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# translation of gtkmm-documentation.tutorial.master.po to Español
# Spanish translation for gtkmm-documentation.
# Copyright (C) 2010 gtkmm-documentation's COPYRIGHT HOLDER
# This file is distributed under the same license as the gtkmm-documentation package.
#
#
#
#
#
#
# Jorge González <jorgegonz@svn.gnome.org>, 2010.
# Fidel Sanchez-Bueno <axl456@axl456.com.ve>, 2011.
# José Zambrano <jozaol@gmail.com>, 2011.
# Rafael Angel <rafo424@gmail.com>, 2011.
# Rafael Chunga <rafo424@gmail.com>, 2012.
# Nicolás Satragno <nsatragno@gnome.org>, 2012, 2013.
# Daniel Mustieles <daniel.mustieles@gmail.com>, 2011-2021.
#
msgid ""
msgstr ""
"Project-Id-Version: gtkmm-documentation.tutorial.master\n"
"POT-Creation-Date: 2021-01-07 11:53+0000\n"
"PO-Revision-Date: 2021-01-13 13:43+0100\n"
"Last-Translator: Daniel Mustieles <daniel.mustieles@gmail.com>\n"
"Language-Team: Spanish - Spain <gnome-es-list@gnome.org>\n"
"Language: es_ES\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
"X-Generator: Gtranslator 3.38.0\n"

#. Put one translator per line, in the form NAME <EMAIL>, YEAR1, YEAR2
#, fuzzy
#| msgid "translator-credits"
msgctxt "_"
msgid "translator-credits"
msgstr ""
"Nicolás Satragno <nsatragno@gmail.com>, 2012\n"
"José Zambrano <jozaol@gmail.com>, 2011\n"
"Daniel Mustieles <daniel.mustieles@gmail.com>, 2011\n"
"Jorge González <jorgegonz@svn.gnome.org>, 2010"

#. (itstool) path: bookinfo/title
#: C/index-in.docbook:45
#, fuzzy
#| msgid "Programming with <application>gtkmm</application> 3"
msgid "Programming with <application>gtkmm</application> 4"
msgstr "Programar con <application>gtkmm</application> 3"

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:48
msgid "<firstname>Murray</firstname> <surname>Cumming</surname>"
msgstr "<firstname>Murray</firstname> <surname>Cumming</surname>"

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:52
msgid ""
"<firstname>Bernhard</firstname> <surname>Rieder</surname> <contrib>Chapter "
"on \"Timeouts\".</contrib>"
msgstr ""

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:57
msgid ""
"<firstname>Jonathon</firstname> <surname>Jongsma</surname> <contrib>Chapter "
"on \"Drawing with Cairo\".</contrib> <contrib>Chapter on \"Working with "
"gtkmm's Source Code\".</contrib> <contrib>Chapter on \"Recent Files\".</"
"contrib>"
msgstr ""

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:64
msgid ""
"<firstname>Ole</firstname> <surname>Laursen</surname> <contrib>Parts of "
"chapter on \"Internationalization\".</contrib>"
msgstr ""

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:69
msgid ""
"<firstname>Marko</firstname> <surname>Anastasov</surname> <contrib>Chapter "
"on \"Printing\".</contrib> <contrib>Parts of chapter on "
"\"Internationalization\".</contrib>"
msgstr ""

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:75
#, fuzzy
#| msgid ""
#| "Section \"Build Structure\" of chapter on \"Wrapping C Libraries with "
#| "gmmproc\"."
msgid ""
"<firstname>Daniel</firstname> <surname>Elstner</surname> <contrib>Section "
"\"Build Structure\" of chapter on \"Wrapping C Libraries with gmmproc\".</"
"contrib>"
msgstr ""
"Sección «Construir la estructura» del capítulo acerca de «Envolver "
"bibliotecas de C con gmmproc»."

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:81
msgid ""
"<firstname>Chris</firstname> <surname>Vine</surname> <contrib>Chapter on "
"\"Multi-threaded programs\".</contrib>"
msgstr ""

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:86
msgid ""
"<firstname>David</firstname> <surname>King</surname> <contrib>Section on "
"Gtk::Grid.</contrib>"
msgstr ""

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:91
msgid ""
"<firstname>Pedro</firstname> <surname>Ferreira</surname> <contrib>Chapter on "
"Keyboard Events.</contrib>"
msgstr ""

#. (itstool) path: authorgroup/author
#: C/index-in.docbook:96
msgid ""
"<firstname>Kjell</firstname> <surname>Ahlstedt</surname> <contrib>Update "
"from gtkmm 3 to gtkmm 4.</contrib> <contrib>Chapter on \"Building "
"applications\".</contrib>"
msgstr ""

#. (itstool) path: abstract/para
#: C/index-in.docbook:107
msgid ""
"This book explains key concepts of the <application>gtkmm</application> C++ "
"API for creating user interfaces. It also introduces the main user interface "
"elements (\"widgets\")."
msgstr ""
"Este libro explica conceptos clave sobre la API <application>gtkmm</"
"application> de C++ para la creación de interfaces de usuario. También "
"introduce los elementos principales de la interfaz de usuario («widgets»)."

#. (itstool) path: bookinfo/copyright
#: C/index-in.docbook:112
#| msgid "2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010"
msgid ""
"<year>2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010</year> "
"<holder>Murray Cumming</holder>"
msgstr ""
"<year>2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010</year> "
"<holder>Murray Cumming</holder>"

#. (itstool) path: legalnotice/para
#: C/index-in.docbook:118
msgid ""
"Permission is granted to copy, distribute and/or modify this document under "
"the terms of the GNU Free Documentation License, Version 1.2 or any later "
"version published by the Free Software Foundation; with no Invariant "
"Sections, no Front-Cover Texts, and no Back-Cover Texts. You may obtain a "
"copy of the GNU Free Documentation License from the Free Software Foundation "
"by visiting their Web site or by writing to: Free Software Foundation, Inc., "
"59 Temple Place - Suite 330, Boston, MA 02111-1307, USA."
msgstr ""
"Se otorga permiso para copiar, distribuir y/o modificar este documento en "
"virtud de los términos de la Versión 1.2 de la Licencia de Documentación "
"Libre de GNU o de cualquier versión posterior publicada por la Fundación "
"para el Software Libre; sin Secciones Invariantes, sin Textos de Portada y "
"sin Textos de Contraportada. Puede conseguir una copia de la Licencia de "
"Documentación Libre de GNU, visitando la página oficial o escribiendo a: "
"Free Software Fundation, Inc., 59 Temple Place - Suite 330, Boston, MA "
"02111-1307, EE. UU."

#. (itstool) path: chapter/title
#: C/index-in.docbook:130
msgid "Introduction"
msgstr "Introducción"

#. (itstool) path: sect1/title
#: C/index-in.docbook:133
msgid "This book"
msgstr "Este libro"

#. (itstool) path: sect1/para
#: C/index-in.docbook:135
msgid ""
"This book explains key concepts of the <application>gtkmm</application> C++ "
"API for creating user interfaces. It also introduces the main user interface "
"elements (\"widgets\"). Although it mentions classes, constructors, and "
"methods, it does not go into great detail. Therefore, for full API "
"information you should follow the links into the reference documentation."
msgstr ""
"Este libro explica conceptos clave sobre la API <application>gtkmm</"
"application> de C++ para la creación de interfaces de usuario. También "
"introduce los elementos principales de la interfaz de usuario («widgets»). A "
"pesar de que se hace mención a las clases, constructores y métodos, estas no "
"se explican en gran detalle. Por lo tanto, para obtener información completa "
"sobre la API, diríjase a los enlaces en la documentación de referencia."

#. (itstool) path: sect1/para
#: C/index-in.docbook:137
msgid ""
"This book assumes a good understanding of C++, and how to create C++ "
"programs."
msgstr ""
"Este libro asume un buen entendimiento sobre C++, y cómo crear programas en C"
"++."

#. (itstool) path: sect1/para
#: C/index-in.docbook:139
msgid ""
"We would very much like to hear of any problems you have learning "
"<application>gtkmm</application> with this document, and would appreciate "
"input regarding improvements. Please see the <link linkend=\"chapter-"
"contributing\">Contributing</link> section for further information."
msgstr ""
"Nos encantaría que nos informara sobre cualquier problema que encuentre "
"aprendiendo <application>gtkmm</application> con este documento, y "
"apreciaríamos cualquier información sobre mejoras en el mismo. Consulte la "
"sección <link linkend=\"chapter-contributing\">contribuir</link> para "
"obtener más información."

#. (itstool) path: note/para
#: C/index-in.docbook:145
msgid ""
"This book describes <application>gtkmm</application> 4, but some sections "
"have not been fully updated. There are paragraphs that describe "
"<application>gtkmm</application> 3 rather than <application>gtkmm</"
"application> 4. All shown example programs are compatible with "
"<application>gtkmm</application> 4, though."
msgstr ""

#. (itstool) path: sect1/title
#: C/index-in.docbook:154
msgid "gtkmm"
msgstr "gtkmm"

#. (itstool) path: sect1/para
#: C/index-in.docbook:155
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> is a C++ wrapper for <ulink url=\"http://"
#| "www.gtk.org/\">GTK+</ulink>, a library used to create graphical user "
#| "interfaces. It is licensed using the LGPL license, so you can develop "
#| "open software, free software, or even commercial non-free software using "
#| "<application>gtkmm</application> without purchasing licenses."
msgid ""
"<application>gtkmm</application> is a C++ wrapper for <ulink url=\"http://"
"www.gtk.org/\">GTK</ulink>, a library used to create graphical user "
"interfaces. It is licensed using the LGPL license, so you can develop open "
"software, free software, or even commercial non-free software using "
"<application>gtkmm</application> without purchasing licenses."
msgstr ""
"<application>gtkmm</application> es un envoltorio de C++ para <ulink url="
"\"http://www.gtk.org/\">GTK+</ulink>, una biblioteca usada para crear "
"interfaces gráficas de usuario. Esta liberado bajo la licencia LGPL, para "
"que pueda desarrollar software abierto, software gratuito o software "
"comercial usando <application>gtkmm</application> sin comprar ninguna "
"licencia."

#. (itstool) path: sect1/para
#: C/index-in.docbook:163
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> was originally named gtk-- because GTK+ "
#| "already has a + in the name. However, as -- is not easily indexed by "
#| "search engines the package generally went by the name <application>gtkmm</"
#| "application>, and that's what we stuck with."
msgid ""
"<application>gtkmm</application> was originally named gtk-- because GTK was "
"originally named GTK+ and had a + in the name. However, as -- is not easily "
"indexed by search engines, the package generally went by the name "
"<application>gtkmm</application>, and that's what we stuck with."
msgstr ""
"<application>gtkmm</application> fue originalmente llamado gtk-- debido a "
"que GTK+ ya tenía el signo + en el nombre. Sin embargo, debido a que -- no "
"puede ser indexado fácilmente en los motores de búsqueda, el paquete fue "
"generalmente llamado <application>gtkmm</application>, y eso fue con lo que "
"nos quedamos."

#. (itstool) path: sect2/title
#: C/index-in.docbook:168
#, fuzzy
#| msgid "Why use <application>gtkmm</application> instead of GTK+?"
msgid "Why use <application>gtkmm</application> instead of GTK?"
msgstr "¿Por qué usar <application>gtkmm</application> en vez de GTK+?"

#. (itstool) path: sect2/para
#: C/index-in.docbook:169
msgid ""
"<application>gtkmm</application> allows you to write code using normal C++ "
"techniques such as encapsulation, derivation, and polymorphism. As a C++ "
"programmer you probably already realise that this leads to clearer and "
"better organized code."
msgstr ""
"<application>gtkmm</application> le permite escribir código usando técnicas "
"normales de C++ tales como encapsulación, derivación y polimorfismo. Como "
"programador de C++, probablemente ya se habrá dado cuenta de que esto "
"conlleva a un código más limpio y mejor organizado."

#. (itstool) path: sect2/para
#: C/index-in.docbook:170
msgid ""
"<application>gtkmm</application> is more type-safe, so the compiler can "
"detect errors that would only be detected at run time when using C. This use "
"of specific types also makes the API clearer because you can see what types "
"should be used just by looking at a method's declaration."
msgstr ""
"<application>gtkmm</application> es más seguro, por lo que el compilador "
"puede detectar errores que sólo pudieran detectarse durante ejecución al "
"usar C. Este uso de tipos específicos también hace la API más limpia debido "
"a que puede ver qué tipos deberían usarse con sólo mirar la declaración de "
"un método."

#. (itstool) path: sect2/para
#: C/index-in.docbook:171
#, fuzzy
#| msgid ""
#| "Inheritance can be used to derive new widgets. The derivation of new "
#| "widgets in GTK+ C code is so complicated and error prone that almost no C "
#| "coders do it. As a C++ developer you know that derivation is an essential "
#| "Object Orientated technique."
msgid ""
"Inheritance can be used to derive new widgets. The derivation of new widgets "
"in GTK C code is so complicated and error prone that almost no C coders do "
"it. As a C++ developer you know that derivation is an essential Object "
"Orientated technique."
msgstr ""
"Se puede hacer uso de herencia para derivar nuevos widgets. Derivar nuevos "
"widgets en código C GTK+ es tan complicado y propenso a errores que casi "
"ningún codificador de C lo hace. Como programador en C++ usted sabe que la "
"derivación es una técnica orientada a objetos esencial."

#. (itstool) path: sect2/para
#: C/index-in.docbook:172
#, fuzzy
#| msgid ""
#| "Member instances can be used, simplifying memory management. All GTK+ C "
#| "widgets are dealt with by use of pointers. As a C++ coder you know that "
#| "pointers should be avoided where possible."
msgid ""
"Member instances can be used, simplifying memory management. All GTK C "
"widgets are dealt with by use of pointers. As a C++ coder you know that "
"pointers should be avoided where possible."
msgstr ""
"Pueden usarse instancias de miembros, simplificando la gestión de memoria. "
"Todos los widgets C GTK+ son tratados usando punteros. Como programador en C+"
"+ usted sabe que los punteros deben evitarse siempre que sea posible."

#. (itstool) path: sect2/para
#: C/index-in.docbook:173
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> involves less code compared to GTK+, "
#| "which uses prefixed function names and lots of cast macros."
msgid ""
"<application>gtkmm</application> involves less code compared to GTK, which "
"uses prefixed function names and lots of cast macros."
msgstr ""
"<application>gtkmm</application> implica menos código en comparación con GTK"
"+, el cual usa nombres de funciones prefijadas y muchos macros."

#. (itstool) path: sect2/title
#: C/index-in.docbook:177
msgid "<application>gtkmm</application> compared to Qt"
msgstr "<application>gtkmm</application> comparado con Qt"

#. (itstool) path: sect2/para
#: C/index-in.docbook:178
msgid ""
"Trolltech's Qt is the closest competition to <application>gtkmm</"
"application>, so it deserves discussion."
msgstr ""
"Qt de Trolltech es el competidor más cercano de <application>gtkmm</"
"application>, por lo que merece discusión."

#. (itstool) path: sect2/para
#: C/index-in.docbook:180
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> developers tend to prefer "
#| "<application>gtkmm</application> to Qt because <application>gtkmm</"
#| "application> does things in a more C++ way. Qt originates from a time "
#| "when C++ and the standard library were not standardised or well supported "
#| "by compilers. It therefore duplicates a lot of stuff that is now in the "
#| "standard library, such as containers and type information. Most "
#| "significantly, Trolltech modified the C++ language to provide signals, so "
#| "that Qt classes cannot be used easily with non-Qt classes. "
#| "<application>gtkmm</application> was able to use standard C++ to provide "
#| "signals without changing the C++ language. See the FAQ for more detailed "
#| "differences."
msgid ""
"<application>gtkmm</application> developers tend to prefer "
"<application>gtkmm</application> to Qt because <application>gtkmm</"
"application> does things in a more C++ way. Qt originates from a time when C+"
"+ and the standard library were not standardised or well supported by "
"compilers. It therefore duplicates a lot of stuff that is now in the "
"standard library, such as containers and type information. Most "
"significantly, Trolltech modified the C++ language to provide signals, so "
"that Qt classes cannot be used easily with non-Qt classes. "
"<application>gtkmm</application> was able to use standard C++ to provide "
"signals without changing the C++ language. See the <ulink url=\"https://wiki."
"gnome.org/Projects/gtkmm/FAQ\">FAQ</ulink> for more detailed differences."
msgstr ""
"Los desarrolladores de <application>gtkmm</application> tienden a preferir "
"<application>gtkmm</application> antes que a Qt porque <application>gtkmm</"
"application> es funcionalmente similar a C++. Qt se originó en un momento en "
"que C++ y la biblioteca estándar no estaban estandarizados o bien no "
"contaban con un buen soporte de los compiladores. Es por ello que en la "
"actualidad se encuentran mucho material duplicado en la biblioteca estándar, "
"tales como contenedores e información de tipo. Lo más relevante es que "
"Trolltech ha modificado el lenguaje C++ para proporcionar señales, por lo "
"que las clases de Qt no se pueden utilizar fácilmente con clases de otras "
"bibliotecas. <application>gtkmm</application> fue capaz de utilizar C++ "
"estándar para proporcionar señales sin necesidad de cambiar el lenguaje C++. "
"Consulte las preguntas frecuentes para conocer las diferencias de manera "
"detallada."

#. (itstool) path: sect2/title
#: C/index-in.docbook:185
msgid "<application>gtkmm</application> is a wrapper"
msgstr "<application>gtkmm</application> es un envoltorio"

#. (itstool) path: sect2/para
#: C/index-in.docbook:186
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> is not a native C++ toolkit, but a C++ "
#| "wrapper of a C toolkit. This separation of interface and implementation "
#| "has advantages. The <application>gtkmm</application> developers spend "
#| "most of their time talking about how <application>gtkmm</application> can "
#| "present the clearest API, without awkward compromises due to obscure "
#| "technical details. We contribute a little to the underlying GTK+ code "
#| "base, but so do the C coders, and the Perl coders and the Python coders, "
#| "etc. Therefore GTK+ benefits from a broader user base than language-"
#| "specific toolkits - there are more implementers, more developers, more "
#| "testers, and more users."
msgid ""
"<application>gtkmm</application> is not a native C++ toolkit, but a C++ "
"wrapper of a C toolkit. This separation of interface and implementation has "
"advantages. The <application>gtkmm</application> developers spend most of "
"their time talking about how <application>gtkmm</application> can present "
"the clearest API, without awkward compromises due to obscure technical "
"details. We contribute a little to the underlying GTK code base, but so do "
"the C coders, and the Perl coders and the Python coders, etc. Therefore GTK "
"benefits from a broader user base than language-specific toolkits - there "
"are more implementers, more developers, more testers, and more users."
msgstr ""
"<application>gtkmm</application> no es un kit de herramientas nativo de C++, "
"pero si es un envoltorio C++ de un conjunto de herramientas de C. Esta "
"separación de la interfaz e implementación tiene sus ventajas. Los "
"desarrolladores de <application>gtkmm</application> pasan la mayor parte de "
"su tiempo hablando sobre cómo <application>gtkmm</application> puede "
"presentar una API lo mas clara posible, sin compromisos incómodos debido a "
"oscuros detalles técnicos. Nosotros contribuimos un poco al código fuente "
"subyacente de GTK+, pero también lo hacen los programadores de C, los "
"programadores de Perl, los programadores de Python, etc. Por ello, GTK+ se "
"beneficia de una base de usuarios de mayor proporción que el lenguaje de "
"herramientas específicas; hay más desarrolladores, más personas que prueban "
"software en desarrollo, y más usuarios."

#. (itstool) path: chapter/title
#: C/index-in.docbook:194
msgid "Installation"
msgstr "Instalación"

#. (itstool) path: sect1/title
#: C/index-in.docbook:196
msgid "Dependencies"
msgstr "Dependecias"

#. (itstool) path: sect1/para
#: C/index-in.docbook:197
#, fuzzy
#| msgid ""
#| "Before attempting to install <application>gtkmm</application> 3.0, you "
#| "might first need to install these other packages."
msgid ""
"Before attempting to install <application>gtkmm</"
"application><application>-4.0</application>, you might first need to install "
"these other packages."
msgstr ""
"Antes de intentar instalar <application>gtkmm</application> 3.0, "
"probablemente deba instalar primero estos otros paquetes."

#. (itstool) path: listitem/para
#: C/index-in.docbook:202
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>sigc++-3.0</application>"
msgstr "<application>sigc++-3.0</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:203
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>gtk4</application>"
msgstr "<application>gtk4</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:204
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>glibmm-2.68</application>"
msgstr "<application>glibmm-2.68</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:205
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>cairomm-1.16</application>"
msgstr "<application>cairomm-1.16</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:206
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>pangomm-2.48</application>"
msgstr "<application>pangomm-2.48</application>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:208
msgid ""
"These dependencies have their own dependencies, including the following "
"applications and libraries:"
msgstr ""
"Estas dependencias tienen sus propias dependencias, incluyendo las "
"siguientes aplicaciones y bibliotecas:"

#. (itstool) path: listitem/para
#: C/index-in.docbook:213
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>pkg-config</application>"
msgstr "<application>pkg-config</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:214
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>glib-2.0</application>"
msgstr "<application>glib-2.0</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:215
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>pango</application>"
msgstr "<application>pango</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:216
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>cairo</application>"
msgstr "<application>cairo</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:217
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>gdk-pixbuf-2.0</application>"
msgstr "<application>gdk-pixbuf-2.0</application>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:218
#| msgid "<application>gtkmm</application> and Win32"
msgid "<application>graphene-1.0</application>"
msgstr "<application>graphene-1.0</application>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:223
msgid "Unix and Linux"
msgstr "Unix y Linux"

#. (itstool) path: sect2/title
#: C/index-in.docbook:226
msgid "Prebuilt Packages"
msgstr "Paquetes preconstruidos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:228
msgid ""
"Recent versions of <application>gtkmm</application> are packaged by nearly "
"every major Linux distribution these days. So, if you use Linux, you can "
"probably get started with <application>gtkmm</application> by installing the "
"package from the official repository for your distribution. Distributions "
"that include <application>gtkmm</application> in their repositories include "
"Debian, Ubuntu, Red Hat, Fedora, Mandriva, Suse, and many others."
msgstr ""
"Las versiones recientes de <application>gtkmm</application> se empaquetan en "
"casi todas las distribuciones principales de Linux actualmente. Si usted "
"utiliza Linux, es probable que pueda empezar a trabajar con <application> "
"gtkmm </application> instalando el paquete desde el repositorio oficial para "
"su distribución Linux. Las distribuciones que cuentan con "
"<application>gtkmm</application> en sus repositorios son Debian, Ubuntu, Red "
"Hat, Fedora, Mandriva, Suse, y muchas otras."

#. (itstool) path: sect2/para
#: C/index-in.docbook:236
#, fuzzy
#| msgid ""
#| "The names of the <application>gtkmm</application> packages vary from "
#| "distribution to distribution (e.g. <application>libgtkmm-3.0-dev</"
#| "application> on Debian and Ubuntu or <application>gtkmm30-devel</"
#| "application> on Red Hat Fedora), so check with your distribution's "
#| "package management program for the correct package name and install it "
#| "like you would any other package."
msgid ""
"The names of the <application>gtkmm</application> packages vary from "
"distribution to distribution (e.g. <application>libgtkmm-4.0-dev</"
"application> on Debian and Ubuntu or <application>gtkmm40-devel</"
"application> on Red Hat Fedora), so check with your distribution's package "
"management program for the correct package name and install it like you "
"would any other package."
msgstr ""
"Los nombres de los paquetes de <application>gtkmm</application> varían de "
"distribución en distribución (por ejemplo, <application>libgtkmm-3.0-dev</"
"application> en Debian y en Ubuntu o <application>gtkmm30-devel</"
"application> en Red Hat y Fedora), por lo que se recomienda consultar el "
"nombre del paquete correcto en el gestor de paquetes de su distribución para "
"instalarlo como lo haría con cualquier otro paquete."

#. (itstool) path: note/para
#: C/index-in.docbook:244
#, fuzzy
#| msgid ""
#| "The package names will not change when new API/ABI-compatible versions of "
#| "<application>gtkmm</application> are released. Otherwise they would not "
#| "be API/ABI-compatible. So don't be surprised, for instance, to find "
#| "<application>gtkmm</application> 3.8 supplied by Debian's "
#| "<application>libgtkmm-3.0-dev</application> package."
msgid ""
"The package names will not change when new API/ABI-compatible versions of "
"<application>gtkmm</application> are released. Otherwise they would not be "
"API/ABI-compatible. So don't be surprised, for instance, to find "
"<application>gtkmm</application> 4.8 supplied by Debian's "
"<application>libgtkmm-4.0-dev</application> package."
msgstr ""
"Los nombres de los paquetes no cambiarán cuando se libere la nueva API/ABI "
"compatible con versiones de <application>gtkmm</application>. De lo "
"contrario, no sería una API/ABI compatible. Así que no se sorprenda, por "
"ejemplo, de encontrar <application>gtkmm</application> 3.8 suministrado por "
"el paquete <application>libgtkmm-3.0-dev</application> de Debian."

#. (itstool) path: sect2/title
#: C/index-in.docbook:254
msgid "Installing From Source"
msgstr "Instalar desde las fuentes"

#. (itstool) path: sect2/para
#: C/index-in.docbook:256
#, fuzzy
#| msgid ""
#| "If your distribution does not provide a pre-built <application>gtkmm</"
#| "application> package, or if you want to install a different version than "
#| "the one provided by your distribution, you can also install "
#| "<application>gtkmm</application> from source. The source code for "
#| "<application>gtkmm</application> can be downloaded from <ulink url="
#| "\"http://www.gtkmm.org/\"/>."
msgid ""
"If your distribution does not provide a pre-built <application>gtkmm</"
"application> package, or if you want to install a different version than the "
"one provided by your distribution, you can also install <application>gtkmm</"
"application> from source. The source code for <application>gtkmm</"
"application> can be downloaded from <ulink url=\"https://download.gnome.org/"
"sources/gtkmm/\"/>."
msgstr ""
"Si su distribución no proporciona un paquete <application>gtkmm</"
"application> pre-construido, o si desea instalar una versión diferente a la "
"proporcionada por su distribución, también puede instalar "
"<application>gtkmm</application> desde las fuentes. El código fuente para "
"<application>gtkmm</application> se puede descargar desde <ulink url="
"\"http://www.gtkmm.org/\"/>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:262
#, fuzzy
#| msgid ""
#| "After you've installed all of the dependencies, download the "
#| "<application>gtkmm</application> source code, unpack it, and change to "
#| "the newly created directory. <application>gtkmm</application> can be "
#| "built and installed with the following sequence of commands:"
msgid ""
"After you've installed all of the dependencies, download the "
"<application>gtkmm</application> source code, unpack it, and change to the "
"newly created directory. <application>gtkmm</application> can be built with "
"Meson. See the <filename>README</filename> file in the <application>gtkmm</"
"application> version you've downloaded."
msgstr ""
"Después de haber instalado todas las dependencias, descargue el código "
"fuente de <application>gtkmm</application>, descomprímalo y cámbiese a la "
"carpeta creada. <application>gtkmm</application> se puede construir e "
"instalar con la siguiente secuencia de comandos:"

#. (itstool) path: note/para
#: C/index-in.docbook:269
msgid ""
"Remember that on a Unix or Linux operating system, you will probably need to "
"be <literal>root</literal> to install software. The <command>su</command> or "
"<command>sudo</command> command will allow you to enter the <literal>root</"
"literal> password and have <literal>root</literal> status temporarily."
msgstr ""
"Recuerde que en un sistema Unix o Linux, probablemente tendrá que ser "
"<literal>root</literal> para instalar el software. Los comandos <command>su</"
"command> o <command>sudo</command> le permitirán introducir la contraseña de "
"<literal>root</literal>para tener el acceso de <literal>root</literal> "
"temporalmente."

#. (itstool) path: sect2/para
#: C/index-in.docbook:276
#, fuzzy
#| msgid ""
#| "The <filename>configure</filename> script will check to make sure all of "
#| "the required dependencies are already installed. If you are missing any "
#| "dependencies, it will exit and display an error."
msgid ""
"The <filename>configure</filename> script or <command>meson</command> will "
"check to make sure all of the required dependencies are already installed. "
"If you are missing any dependencies, it will exit and display an error."
msgstr ""
"El script <filename>configure</filename> hará comprobaciones para asegurarse "
"de que todas las dependencias necesarias ya están instaladas. Si le falta "
"alguna dependencia, terminará y mostrará un error."

#. (itstool) path: para/screen
#: C/index-in.docbook:287
#, no-wrap
msgid ""
"\n"
"# ./configure --prefix=/usr\n"
msgstr ""
"\n"
"# ./configure --prefix=/usr\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:281
#, fuzzy
#| msgid ""
#| "By default, <application>gtkmm</application> will be installed under the "
#| "<filename>/usr/local</filename> directory. On some systems you may need "
#| "to install to a different location. For instance, on Red Hat Linux "
#| "systems you might use the <literal>--prefix</literal> option with "
#| "configure, like so: <screen>\n"
#| "# ./configure --prefix=/usr\n"
#| "</screen>"
msgid ""
"By default, <application>gtkmm</application> if built with Autotools, will "
"be installed under the <filename>/usr/local</filename> directory. On some "
"systems you may need to install to a different location. For instance, on "
"Red Hat Linux systems you might use the <literal>--prefix</literal> option "
"with configure, like so: <_:screen-1/>"
msgstr ""
"De manera predeterminada, <application>gtkmm</application> se instalará en "
"la carpeta <filename>/usr/local</filename>, En algunos sistemas es posible "
"que necesite instalar en una ubicación diferente. Por ejemplo, en sitemas "
"Red Hat Linux puede utilizar la opción <literal>--prefix </literal>, de este "
"modo: <screen># ./configure --prefix=/usr</screen>"

#. (itstool) path: warning/para
#: C/index-in.docbook:292
msgid ""
"You should be very careful when installing to standard system prefixes such "
"as <filename>/usr</filename>. Linux distributions install software packages "
"to <filename>/usr</filename>, so installing a source package to this prefix "
"could corrupt or conflict with software installed using your distribution's "
"package-management system. Ideally, you should use a separate prefix for all "
"software you install from source."
msgstr ""
"Debe tener mucho cuidado al instalar en prefijos estándar del sistema, como "
"<filename>/usr</filename>. Las distribuciones de Linux instalan paquetes de "
"software en <filename>/usr</filename>, por lo que instalar un paquete de "
"fuentes en este prefijo puede corromper o crear un conflicto con el software "
"instalado usando el sistema de gestión de paquetes de su distribución. De "
"manera ideal, debería usar un prefijo separado para todo el software que "
"instale desde las fuentes."

#. (itstool) path: sect2/para
#: C/index-in.docbook:301
msgid ""
"If you want to help develop <application>gtkmm</application> or experiment "
"with new features, you can also install <application>gtkmm</application> "
"from git. Most users will never need to do this, but if you're interested in "
"helping with <application>gtkmm</application> development, see the <link "
"linkend=\"chapter-working-with-source\">Working with gtkmm's Source Code</"
"link> appendix."
msgstr ""
"Si quiere ayudar al desarrollo de <application>gtkmm</application> o "
"experimentar con nuevas características, puede instalar <application>gtkmm</"
"application> desde git. La mayoría de los usuarios nunca tendrán que hacer "
"esto, pero si está interesado en involucrarse directamente con el desarrollo "
"de <application>gtkmm</application>, consulte el apéndice <link linkend="
"\"chapter-working-with-source\">Trabajando con el código fuente de gtkmm</"
"link>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:312
msgid "Microsoft Windows"
msgstr "Microsoft Windows"

#. (itstool) path: sect1/para
#: C/index-in.docbook:313
#, fuzzy
#| msgid ""
#| "GTK+ and <application>gtkmm</application> were designed to work well with "
#| "Microsoft Windows, and the developers encourage its use on the win32 "
#| "platform. However, Windows has no standard installation system for "
#| "development libraries. Please see the <ulink url=\"http://live.gnome.org/"
#| "gtkmm/MSWindows\">Windows Installation</ulink> page for Windows-specific "
#| "installation instructions and notes."
msgid ""
"GTK and <application>gtkmm</application> were designed to work well with "
"Microsoft Windows, and the developers encourage its use on the win32 "
"platform. However, Windows has no standard installation system for "
"development libraries. Please see the <ulink url=\"https://wiki.gnome.org/"
"Projects/gtkmm/MSWindows\">Windows Installation</ulink> page or the <link "
"linkend=\"sec-windows-installation\"><application>gtkmm</application> and "
"Win32</link> appendix for Windows-specific installation instructions and "
"notes."
msgstr ""
"GTK+ y <application>gtkmm</application> están diseñados para funcionar "
"correctamente con Microsoft Windows, y los desarrolladores fomentan su uso "
"en la plataforma win32. Sin embargo, Windows no tiene un sistema de "
"instalación estándar para las bibliotecas de desarrollo. Si quiere obtener "
"instrucciones y notas para una instalación específica de Windows consulte la "
"página <ulink url=\"http://live.gnome.org/gtkmm/MSWindows\">Instalación en "
"Windows</ulink>."

#. (itstool) path: chapter/title
#: C/index-in.docbook:324
msgid "Basics"
msgstr "Conceptos básicos"

#. (itstool) path: chapter/para
#: C/index-in.docbook:326
msgid ""
"This chapter will introduce some of the most important aspects of "
"<application>gtkmm</application> coding. These will be demonstrated with "
"simple working example code. However, this is just a taster, so you need to "
"look at the other chapters for more substantial information."
msgstr ""
"En este capítulo se presentan algunos de los aspectos más importantes de la "
"codificación <application>gtkmm</application>. Que se validarán con un "
"ejemplo de trabajo de código. Sin embargo, esta es sólo una pequeña muestra, "
"por lo que es necesario leer otros capítulos para obtener más información "
"importante."

#. (itstool) path: chapter/para
#: C/index-in.docbook:329
msgid ""
"Your existing knowledge of C++ will help you with <application>gtkmm</"
"application> as it would with any library. Unless we state otherwise, you "
"can expect <application>gtkmm</application> classes to behave like any other "
"C++ class, and you can expect to use your existing C++ techniques with "
"<application>gtkmm</application> classes."
msgstr ""
"Conocer C++ le ayudará con <application>gtkmm</application> como lo haría "
"con cualquier otra biblioteca. A menos que se indique lo contrario, el "
"comportamiento de las clases de <application>gtkmm</application> será como "
"el de cualquier otra clase C++, de manera que podrá utilizar sus actuales "
"técnicas de C++ con las clases de <application>gtkmm</application>."

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#: C/index-in.docbook:334 C/index-in.docbook:3324
msgid "Simple Example"
msgstr "Ejemplo simple"

#. (itstool) path: sect1/para
#: C/index-in.docbook:336
msgid ""
"To begin our introduction to <application>gtkmm</application>, we'll start "
"with the simplest program possible. This program will create an empty 200 x "
"200 pixel window."
msgstr ""
"Para iniciar nuestra introducción a <application>gtkmm</application>, vamos "
"a empezar con el programa más simple posible. Este programa va a crear una "
"ventana vacía de 200 x 200 píxeles."

#. (itstool) path: sect1/para
#: C/index-in.docbook:341
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/base\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/base\">Código fuente</ulink>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:343
msgid "We will now explain each line of the example"
msgstr "Ahora se explicará cada línea del ejemplo"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:344
#, no-wrap
msgid "#include &lt;gtkmm.h&gt;"
msgstr "#include &lt;gtkmm.h&gt;"

#. (itstool) path: sect1/para
#: C/index-in.docbook:345
msgid ""
"All <application>gtkmm</application> programs must include certain "
"<application>gtkmm</application> headers; <literal>gtkmm.h</literal> "
"includes the entire <application>gtkmm</application> kit. This is usually "
"not a good idea, because it includes a megabyte or so of headers, but for "
"simple programs, it suffices."
msgstr ""
"Todos los programas <application>gtkmm</application> deben incluir ciertas "
"cabeceras <application>gtkmm</application>: <literal>gtkmm.h</literal> "
"incluye el kit completo de <application>gtkmm</application>. Esto no suele "
"ser una buena idea, ya que incluye casi un megabyte de cabeceras, pero para "
"programas sencillos, basta."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:355
#, no-wrap
#| msgid "Glib::RefPtr&lt;Gtk::Application&gt; app = Gtk::Application::create(argc, argv, \"org.gtkmm.examples.base\");"
msgid "auto app = Gtk::Application::create(\"org.gtkmm.examples.base\");"
msgstr "auto app = Gtk::Application::create(\"org.gtkmm.examples.base\");"

#. (itstool) path: sect1/para
#: C/index-in.docbook:352
#, fuzzy
#| msgid ""
#| "The next statement: <placeholder-1/> creates a <classname>Gtk::"
#| "Application</classname> object, stored in a <classname>RefPtr</classname> "
#| "smartpointer. This is needed in all <application>gtkmm</application> "
#| "applications. The <methodname>create()</methodname> method for this "
#| "object initializes <application>gtkmm</application>, and checks the "
#| "arguments passed to your application on the command line, looking for "
#| "standard options such as <literal>--display</literal>. It takes these "
#| "from the argument list, leaving anything it does not recognize for your "
#| "application to parse or ignore. This ensures that all <application>gtkmm</"
#| "application> applications accept the same set of standard arguments."
msgid ""
"The next statement: <_:programlisting-1/> creates a <classname>Gtk::"
"Application</classname> object, stored in a <classname>Glib::RefPtr</"
"classname> smartpointer. This is needed in all <application>gtkmm</"
"application> applications. The <methodname>create()</methodname> method for "
"this object initializes <application>gtkmm</application>."
msgstr ""
"La siguiente línea: <placeholder-1/> crea un objeto <classname>Gtk::"
"Application</classname>, almacenado en un puntero inteligente "
"<classname>RefPtr</classname>. Esto es necesario en todas las aplicaciones "
"<application>gtkmm</application>. El método «create()» de este objeto "
"inicializa <application>gtkmm</application> y verifica los argumentos "
"pasados a su aplicación en la línea de comandos, buscando opciones estándar "
"tales como <literal>--display</literal>. Toma estos argumentos de la lista, "
"dejándole cualquier cosa que no reconozca para que su aplicación la procese "
"o la ignore. Esto asegura que todas las aplicaciones <application>gtkmm</"
"application> acepten el mismo conjunto de argumentos estándar."

#. (itstool) path: sect1/para
#: C/index-in.docbook:361
msgid ""
"The next two lines of code create a window and set its default (initial) "
"size:"
msgstr ""
"Las dos siguientes líneas de código crean una ventana y establecen su tamaño "
"(inicial) predeterminado:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:364
#, no-wrap
msgid ""
"Gtk::Window window;\n"
"window.set_default_size(200, 200);"
msgstr ""
"Gtk::Window window;\n"
"window.set_default_size(200, 200);"

#. (itstool) path: sect1/para
#: C/index-in.docbook:366
#, fuzzy
#| msgid ""
#| "The last line shows the window and enters the <application>gtkmm</"
#| "application> main processing loop, which will finish when the window is "
#| "closed. Your <function>main()</function> function will then return with "
#| "an appropriate success or error code."
msgid ""
"The last line shows the window and enters the <application>gtkmm</"
"application> main processing loop, which will finish when the window is "
"closed. Your <function>main()</function> function will then return with an "
"appropriate success or error code. The <parameter>argc</parameter> and "
"<parameter>argv</parameter> arguments, passed to your application on the "
"command line, can be checked when <methodname>run()</methodname> is called, "
"but this simple application does not use those arguments."
msgstr ""
"La última línea muestra la ventana y entra al bucle principal de "
"<application>gtkmm</application>, que terminará cuando la ventana se cierre. "
"Su función <function>main()</function> entonces retornará con un éxito "
"apropiado o un código de error."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:373
#, no-wrap
#| msgid "return app-&gt;run(window);"
msgid "return app-&gt;run(window, argc, argv);"
msgstr "return app-&gt;run(window, argc, argv);"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:378
#, no-wrap
#| msgid "g++ simple.cc -o simple `pkg-config gtkmm-3.0 --cflags --libs`"
msgid "g++ simple.cc -o simple `pkg-config gtkmm-4.0 --cflags --libs`"
msgstr "g++ simple.cc -o simple `pkg-config gtkmm-4.0 --cflags --libs`"

#. (itstool) path: sect1/para
#: C/index-in.docbook:375
#, fuzzy
#| msgid ""
#| "After putting the source code in <literal>simple.cc</literal> you can "
#| "compile the above program with <application>gcc</application> using: "
#| "<placeholder-1/> Note that you must surround the <literal>pkg-config</"
#| "literal> invocation with backquotes. Backquotes cause the shell to "
#| "execute the command inside them, and to use the command's output as part "
#| "of the command line. Note also that <literal>simple.cc</literal> must "
#| "come before the <literal>pkg-config</literal> invocation on the command "
#| "line."
msgid ""
"After putting the source code in <literal>simple.cc</literal> you can "
"compile the above program with <application>gcc</application> using: <_:"
"programlisting-1/> Note that you must surround the <literal>pkg-config</"
"literal> invocation with backquotes. Backquotes cause the shell to execute "
"the command inside them, and to use the command's output as part of the "
"command line. Note also that <literal>simple.cc</literal> must come before "
"the <literal>pkg-config</literal> invocation on the command line."
msgstr ""
"Después de poner el código fuente en <literal>simple.cc</literal> puede "
"compilar el programa anterior con gcc usando: <placeholder-1/> Tenga en "
"cuenta que debe poner la invocación <literal>pkg-config</literal> entre "
"apóstrofes. Los apóstrofes permiten a la shell ejecutar el comando dentro de "
"ellos, y utilizar la salida de comando como parte de la línea de comandos. "
"También tenga en cuenta que <literal>simple.cc</literal> debe venir antes de "
"la invocación de <literal>pkg-config</literal> en la línea de comandos."

#. (itstool) path: sect1/title
#: C/index-in.docbook:388
msgid "Headers and Linking"
msgstr "Cabeceras y enlazado"

#. (itstool) path: sect1/para
#: C/index-in.docbook:389
#, fuzzy
#| msgid ""
#| "Although we have shown the compilation command for the simple example, "
#| "you really should use the automake and autoconf tools, as described in "
#| "\"Autoconf, Automake, Libtool\", by G. V. Vaughan et al. The examples "
#| "used in this book are included in the <application>gtkmm</application> "
#| "package, with appropriate build files, so we won't show the build "
#| "commands in future. You'll just need to find the appropriate directory "
#| "and type <literal>make</literal>."
msgid ""
"Although we have shown the compilation command for the simple example, you "
"really should use the automake and autoconf tools, as described in "
"\"Autoconf, Automake, Libtool\", by G. V. Vaughan et al. The examples used "
"in this book are included in the <application>gtkmm-documentation</"
"application> package, with appropriate build files, so we won't show the "
"build commands in future. You'll just need to find the appropriate directory "
"and type <literal>make</literal>."
msgstr ""
"A pesar de que hemos mostrado el comando de compilación para el ejemplo "
"simple, en realidad debería usar las herramientas automake y autoconf, como "
"se describe en «Autoconf, Automake, Libtool», por G. V. Vaughan y otros. Los "
"ejemplos utilizados en este libro se incluyen en el paquete "
"<application>gtkmm</application>, con archivos de construcción apropiados, "
"por lo que no mostraremos los comandos de construcción en el futuro. Sólo "
"tendrá que encontrar la carpeta adecuada e introducir <literal>make</"
"literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:392
msgid ""
"To simplify compilation, we use <literal>pkg-config</literal>, which is "
"present in all (properly installed) <application>gtkmm</application> "
"installations. This program 'knows' what compiler switches are needed to "
"compile programs that use <application>gtkmm</application>. The <literal>--"
"cflags</literal> option causes <literal>pkg-config</literal> to output a "
"list of include directories for the compiler to look in; the <literal>--"
"libs</literal> option requests the list of libraries for the compiler to "
"link with and the directories to find them in. Try running it from your "
"shell-prompt to see the results on your system."
msgstr ""
"Para simplificar la compilación, se usa <literal>pkg-config</literal>, que "
"está presente en todas las instalaciones correctas de <application>gtkmm</"
"application>. Este programa «sabe» qué opciones de compilación son "
"necesarias para compilar los programas que usan <application>gtkmm</"
"application>. La opción <literal>--cflags</literal> hace que <literal>pkg-"
"config</literal> devuelva la lista de carpetas en las que el compilador "
"buscará los archivos de cabecera; la opción <literal>--libs</literal> "
"solicita la lista de bibliotecas a las que el compilador enlazará y las "
"carpetas en las que encontrarlas. Intente ejecutarlo desde su intérprete de "
"comandos para ver los resultados en su sistema."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:405
#, no-wrap
#| msgid "PKG_CHECK_MODULES([MYAPP], [gtkmm-3.0 &gt;= 3.8.0])"
msgid "PKG_CHECK_MODULES([MYAPP], [gtkmm-4.0 &gt;= 4.8.0])"
msgstr "PKG_CHECK_MODULES([MYAPP], [gtkmm-4.0 &gt;= 4.8.0])"

#. (itstool) path: sect1/para
#: C/index-in.docbook:402
#, fuzzy
#| msgid ""
#| "However, this is even simpler when using the "
#| "<function>PKG_CHECK_MODULES()</function> macro in a standard configure.ac "
#| "file with autoconf and automake. For instance: <placeholder-1/> This "
#| "checks for the presence of gtkmm and defines MYAPP_LIBS and MYAPP_CFLAGS "
#| "for use in your Makefile.am files."
msgid ""
"However, this is even simpler when using the <function>PKG_CHECK_MODULES()</"
"function> macro in a standard configure.ac file with autoconf and automake. "
"For instance: <_:programlisting-1/> This checks for the presence of gtkmm "
"and defines MYAPP_LIBS and MYAPP_CFLAGS for use in your Makefile.am files."
msgstr ""
"Sin embargo, es aún más simple cuando se utiliza la macro "
"<function>PKG_CHECK_MODULES()</function> en un archivo estándar configure.ac "
"con autoconf y automake. Por ejemplo: <placeholder-1/> Esto comprueba la "
"presencia de gtkmm y define MYAPP_LIBS y MYAPP_CFLAGS para su uso en los "
"archivos Makefile.am."

#. (itstool) path: sect1/para
#: C/index-in.docbook:408
#, fuzzy
#| msgid ""
#| "gtkmm-3.0 is the name of the current stable API. There was an older API "
#| "called gtkmm-2-4 which installs in parallel when it is available. There "
#| "were several versions of gtkmm-2.4, such as gtkmm 2.10 and there will be "
#| "several versions of the gtkmm-3.0 API. Note that the API name does not "
#| "change for every version because that would be an incompatible API and "
#| "ABI break. Theoretically, there might be a future gtkmm-4.0 API which "
#| "would install in parallel with gtkmm-3.0 without affecting existing "
#| "applications."
msgid ""
"gtkmm-4.0 is the name of the current stable API. There are older APIs called "
"gtkmm-2.4 and gtkmm-3.0 which install in parallel when they are available. "
"There are several versions of gtkmm-2.4, such as gtkmm 2.10 and there are "
"several versions of the gtkmm-3.0 API. Note that the API name does not "
"change for every version because that would be an incompatible API and ABI "
"break. There might be a future gtkmm-5.0 API which would install in parallel "
"with gtkmm-4.0 without affecting existing applications."
msgstr ""
"gtkmm-3.0 es el nombre de la API estable actual. Hubo una API más antigua "
"llamada gtkmm-2-4 que se instalará en paralelo cuando está disponible. Hubo "
"varias versiones de gtkmm-2.4, tales como gtkmm 2.10 y habrá varias "
"versiones de la API gtkmm-3.0. Tenga en cuenta que el nombre de la API no "
"cambia para todas las versiones, porque esto implicaría una API incompatible "
"y una ABI rota. Teóricamente, podría haber un futura API gtkmm-4.0 que se "
"instalaría en paralelo con gtkmm-3.0 sin afectar las aplicaciones existentes."

#. (itstool) path: sect1/para
#: C/index-in.docbook:415
#, fuzzy
#| msgid ""
#| "Note that if you mention extra modules in addition to gtkmm-3.0, they "
#| "should be separated by spaces, not commas."
msgid ""
"Note that if you mention extra modules in addition to gtkmm-4.0, they should "
"be separated by spaces, not commas."
msgstr ""
"Tenga en cuenta que si menciona módulos adicionales, además de gtkmm-3.0, "
"deben estar separados por espacios, no por comas."

#. (itstool) path: sect1/para
#: C/index-in.docbook:418
msgid ""
"The GNU site has more information about <ulink url=\"https://www.gnu.org/"
"software/autoconf/\">autoconf</ulink> and <ulink url=\"https://www.gnu.org/"
"software/automake/\">automake</ulink>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:421
msgid ""
"If you start by experimenting with a small application that you plan to use "
"just for yourself, it's easier to start with a Makefile similar to the "
"<filename>Makefile.example</filename> files in the <link linkend=\"chapter-"
"building-applications\">Building applications</link> chapter."
msgstr ""

#. (itstool) path: sect1/title
#: C/index-in.docbook:429 C/index-in.docbook:5858
msgid "Widgets"
msgstr "Widgets"

#. (itstool) path: sect1/para
#: C/index-in.docbook:430
msgid ""
"<application>gtkmm</application> applications consist of windows containing "
"widgets, such as buttons and text boxes. In some other systems, widgets are "
"called \"controls\". For each widget in your application's windows, there is "
"a C++ object in your application's code. So you just need to call a method "
"of the widget's class to affect the visible widget."
msgstr ""
"Las aplicaciones <application>gtkmm</application> están compuestas por "
"ventanas, estas a su vez contienen widgets, tales como botones y cuadros de "
"texto. En algunos otros sistemas, los widgets se llaman «controles». Hay un "
"objeto C++ en el código de la aplicación para cada widget contenido en las "
"ventanas de una aplicación. Sólo debe llamar a un método de la clase widget "
"para afectar al widget visible."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:432
#, no-wrap
#| msgid ""
#| "m_box.pack_start(m_Button1);\n"
#| "m_box.pack_start(m_Button2);"
msgid ""
"m_box.append(m_Button1);\n"
"m_box.append(m_Button2);"
msgstr ""
"m_box.append(m_Button1);\n"
"m_box.append(m_Button2);"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:435
#, no-wrap
#| msgid "m_frame.add(m_box);"
msgid "m_frame.set_child(m_box);"
msgstr "m_frame.set_child(m_box);"

#. (itstool) path: sect1/para
#: C/index-in.docbook:431
#, fuzzy
#| msgid ""
#| "Widgets are arranged inside container widgets such as frames and "
#| "notebooks, in a hierarchy of widgets within widgets. Some of these "
#| "container widgets, such as <classname>Gtk::Grid</classname>, are not "
#| "visible - they exist only to arrange other widgets. Here is some example "
#| "code that adds 2 <classname>Gtk::Button</classname> widgets to a "
#| "<classname>Gtk::Box</classname> container widget: <placeholder-1/> and "
#| "here is how to add the <classname>Gtk::Box</classname>, containing those "
#| "buttons, to a <classname>Gtk::Frame</classname>, which has a visible "
#| "frame and title: <placeholder-2/>"
msgid ""
"Widgets are arranged inside container widgets such as frames and notebooks, "
"in a hierarchy of widgets within widgets. Some of these container widgets, "
"such as <classname>Gtk::Grid</classname>, are not visible - they exist only "
"to arrange other widgets. Here is some example code that adds 2 "
"<classname>Gtk::Button</classname> widgets to a <classname>Gtk::Box</"
"classname> container widget: <_:programlisting-1/> and here is how to add "
"the <classname>Gtk::Box</classname>, containing those buttons, to a "
"<classname>Gtk::Frame</classname>, which has a visible frame and title: <_:"
"programlisting-2/>"
msgstr ""
"Los widgets se ordenan dentro de widgets contenedores como marcos y "
"cuardenos de notas, en una jerarquía de widgets dentro de widgets. Algunos "
"de estos widgets contenedores, como <classname>Gtk::Grid</classname> no son "
"visibles: sólo existen para ordenar otros widgets. Aquí hay un código de "
"ejemplo que añade dos widgets <classname>Gtk::Button</classname> a un widget "
"contenedor <classname>Gtk::Box</classname>: <placeholder-1/> y aquí se "
"muestra cómo agregar el <classname>Gtk::Box</classname>, conteniendo esos "
"botones, a un <classname>Gtk::Frame</classname>, que tiene un cuadro y "
"título visibles: <placeholder-2/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:437
msgid ""
"Most of the chapters in this book deal with specific widgets. See the <link "
"linkend=\"chapter-container-widgets\">Container Widgets</link> section for "
"more details about adding widgets to container widgets."
msgstr ""
"La mayoría de los capítulos de este libro tratan de widgets específicos. "
"Consulte la sección <link linkend=\"chapter-container-widgets\">Widgets "
"contenedores</link> para obtener más detalles sobre de cómo agregar widgets "
"a widgets contenedores."

#. (itstool) path: sect1/para
#: C/index-in.docbook:441
msgid ""
"Although you can specify the layout and appearance of windows and widgets "
"with C++ code, you will probably find it more convenient to design your user "
"interfaces with <literal>Glade</literal> and load them at runtime with "
"<literal>Gtk::Builder</literal>. See the <link linkend=\"chapter-builder"
"\">Glade and Gtk::Builder</link> chapter."
msgstr ""
"Aunque se puede especificar el diseño y apariencia de las ventanas y widgets "
"con código C++, es probable que resulte más conveniente usar <literal>Glade</"
"literal> para el diseño de la interfaz de usuario y cargarlos en tiempo de "
"ejecución con <literal>Gtk::Builder</literal>. Consulte el capítulo <link "
"linkend=\"chapter-builder\">Glade y Gtk::Builder</link>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:444
#, fuzzy
#| msgid ""
#| "Although <application>gtkmm</application> widget instances have lifetimes "
#| "and scopes just like those of other C++ classes, <application>gtkmm</"
#| "application> has an optional time-saving feature that you will see in "
#| "some of the examples. <function>Gtk::manage()</function> allows you to "
#| "say that a child widget is owned by the container into which you place "
#| "it. This allows you to <function>new</function> the widget, add it to the "
#| "container and forget about deleting it. You can learn more about "
#| "<application>gtkmm</application> memory management techniques in the "
#| "<link linkend=\"chapter-memory\">Memory Management chapter</link>."
msgid ""
"Although <application>gtkmm</application> widget instances have lifetimes "
"and scopes just like those of other C++ classes, <application>gtkmm</"
"application> has an optional time-saving feature that you will see in some "
"of the examples. The <function>Gtk::make_managed()</function> allows you to "
"create a new widget and state that it will become owned by the container "
"into which you place it. This allows you to create the widget, add it to the "
"container and not be concerned about deleting it, since that will occur when "
"the parent container (which may itself be managed) is deleted. You can learn "
"more about <application>gtkmm</application> memory management techniques in "
"the <link linkend=\"chapter-memory\">Memory Management chapter</link>."
msgstr ""
"A pesar de que las instancias de widgets <application>gtkmm</application> "
"tienen ámbito y duración de la misma manera que otras clases de C++, "
"<application>gtkmm</application> tiene una característica opcional para "
"ahorrar tiempo que verá en algunos de los ejemplos. <function>Gtk::manage()</"
"function> le permite decir que un widget hijo es propiedad del contenedor en "
"el que lo ubica. Esto le permite utilizar <function>new</function> en el "
"widget, añadirlo al contenedor, y olvidarse de eliminarlo. Puede aprender "
"más de las técnicas de gestión de memoria de <application>gtkmm</"
"application> en el <link linkend=\"chapter-memory\">capítulo de gestión de "
"memoria</link>."

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#. (itstool) path: appendix/title
#: C/index-in.docbook:458 C/index-in.docbook:4696 C/index-in.docbook:4940
#: C/index-in.docbook:8065
msgid "Signals"
msgstr "Señales"

#
#. (itstool) path: sect1/para
#: C/index-in.docbook:460
msgid ""
"<application>gtkmm</application>, like most GUI toolkits, is <emphasis>event-"
"driven</emphasis>. When an event occurs, such as the press of a mouse "
"button, the appropriate signal will be <emphasis>emitted</emphasis> by the "
"Widget that was pressed. Each Widget has a different set of signals that it "
"can emit. To make a button click result in an action, we set up a "
"<emphasis>signal handler</emphasis> to catch the button's \"clicked\" signal."
msgstr ""
"<application>gtkmm</application>, como la mayoría de kits de herramientas de "
"la IGU, está <emphasis>dirigido por eventos</emphasis>. Cuando ocurre un "
"evento, como la pulsación de un botón del ratón sobre un widget, éste "
"emitirá la señal apropiada. Cada widget puede emitir un conjunto de señales "
"diferente. Para hacer que la pulsación de un botón resulte en una acción, "
"establecemos un <emphasis>gestor de señales</emphasis> para atrapar la señal "
"«clicked» del botón."

#. (itstool) path: sect1/para
#: C/index-in.docbook:467
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> uses the libsigc++ library to implement "
#| "signals. Here is an example line of code that connects a Gtk::Button's "
#| "\"clicked\" signal with a signal handler called \"on_button_clicked\": "
#| "<placeholder-1/>"
msgid ""
"<application>gtkmm</application> uses the libsigc++ library to implement "
"signals. Here is an example line of code that connects a Gtk::Button's "
"\"clicked\" signal with a signal handler called \"on_button_clicked\":"
msgstr ""
"<application>gtkmm</application> usa la biblioteca libsigc++ para "
"implementar señales. Aquí hay una línea de código de ejemplo que conecta una "
"señal «clicked» de Gtk::Button a un gestor de señales llamado "
"«on_button_clicked»: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:469
#, no-wrap
msgid ""
"m_button1.signal_clicked().connect( sigc::mem_fun(*this,\n"
"  &amp;HelloWorld::on_button_clicked) );"
msgstr ""
"m_button1.signal_clicked().connect( sigc::mem_fun(*this,\n"
"  &amp;HelloWorld::on_button_clicked) );"

#. (itstool) path: sect1/para
#: C/index-in.docbook:472
msgid ""
"For more detailed information about signals, see the <link linkend=\"chapter-"
"signals\">appendix</link>."
msgstr ""
"Para obtener información más detallada acerca de señales, consulte el <link "
"linkend=\"chapter-signals\">apéndice</link>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:473
msgid ""
"For information about implementing your own signals rather than just "
"connecting to the existing <application>gtkmm</application> signals, see the "
"<link linkend=\"chapter-custom-signals\">appendix</link>."
msgstr ""
"Para obtener información acerca de la implementación de sus propias señales "
"en vez de sólo conectar a las señales existentes de <application>gtkmm</"
"application>, consulte el <link linkend=\"chapter-custom-signals\">apéndice</"
"link>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:479
msgid "Glib::ustring"
msgstr "Glib::ustring"

#. (itstool) path: sect1/para
#: C/index-in.docbook:480
msgid ""
"You might be surprised to learn that <application>gtkmm</application> "
"doesn't use <classname>std::string</classname> in its interfaces. Instead it "
"uses <classname>Glib::ustring</classname>, which is so similar and "
"unobtrusive that you could actually pretend that each <classname>Glib::"
"ustring</classname> is a <classname>std::string</classname> and ignore the "
"rest of this section. But read on if you want to use languages other than "
"English in your application."
msgstr ""
"Puede sorprenderle aprender que <application>gtkmm</application> no utiliza "
"<classname>std::string</classname> en sus interfaces. En cambio, usa "
"<classname>Glib::ustring</classname>, que es tan similar y discreto que en "
"realidad puede pretender que cada <classname>Glib::ustring</classname> es un "
"<classname>std::string</classname> e ignorar el resto de esta sección. Pero "
"siga leyendo si quiere aplicar otros lenguajes además del inglés en su "
"aplicación."

#
#. (itstool) path: sect1/para
#: C/index-in.docbook:481
#, fuzzy
#| msgid ""
#| "std::string uses 8 bit per character, but 8 bits aren't enough to encode "
#| "languages such as Arabic, Chinese, and Japanese. Although the encodings "
#| "for these languages have now been specified by the Unicode Consortium, "
#| "the C and C++ languages do not yet provide any standardised Unicode "
#| "support. GTK+ and GNOME chose to implement Unicode using UTF-8, and "
#| "that's what is wrapped by Glib::ustring. It provides almost exactly the "
#| "same interface as std::string, along with automatic conversions to and "
#| "from std::string."
msgid ""
"std::string uses 8 bits per character, but 8 bits aren't enough to encode "
"languages such as Arabic, Chinese, and Japanese. Although the encodings for "
"these languages have been specified by the <ulink url=\"http://www.unicode."
"org/\">Unicode Consortium</ulink>, the C and C++ languages do not yet "
"provide any standardised Unicode support for UTF-8 encoding. GTK and GNOME "
"chose to implement Unicode using UTF-8, and that's what is wrapped by Glib::"
"ustring. It provides almost exactly the same interface as std::string, along "
"with automatic conversions to and from std::string."
msgstr ""
"std::string utiliza 8 bits por carácter, pero 8 bits no son suficientes para "
"codificar lenguajes como árabe, chino y japonés. A pesar de que las "
"codificaciones de estos lenguajes ahora las ha especificado el Consorcio "
"Unicode, los lenguajes C y C++ todavía no proporcionan ningún soporte "
"Unicode estándar. GTK+ y GNOME eligen implementar Unicode usando UTF-8, y "
"eso es lo que está envuelto en Glib::ustring. Proporciona casi exactamente "
"la misma interfaz que std::string, además de conversiones automáticas desde "
"y hacia std::string."

#. (itstool) path: sect1/para
#: C/index-in.docbook:486
msgid ""
"One of the benefits of UTF-8 is that you don't need to use it unless you "
"want to, so you don't need to retrofit all of your code at once. "
"<classname>std::string</classname> will still work for 7-bit ASCII strings. "
"But when you try to localize your application for languages like Chinese, "
"for instance, you will start to see strange errors, and possible crashes. "
"Then all you need to do is start using <classname>Glib::ustring</classname> "
"instead."
msgstr ""
"Uno de los beneficios de UTF-8 es que no necesita usarlo a menos que quiera, "
"por lo que no necesita reconvertir todo su código de una vez. "
"<classname>std::string</classname> todavía funcionará para cadenas de 7 bits "
"ASCII. Pero cuando intente localizar su aplicación para lenguajes como "
"chino, por ejemplo, empezará a ver errores extraños y posibles fallos. "
"Entonces, todo lo que necesitará hacer es empezar a utilizar "
"<classname>Glib::ustring</classname> en su lugar."

#. (itstool) path: sect1/para
#: C/index-in.docbook:487
msgid ""
"Note that UTF-8 isn't compatible with 8-bit encodings like ISO-8859-1. For "
"instance, German umlauts are not in the ASCII range and need more than 1 "
"byte in the UTF-8 encoding. If your code contains 8-bit string literals, you "
"have to convert them to UTF-8 (e.g. the Bavarian greeting \"Grüß Gott\" "
"would be \"Gr\\xC3\\xBC\\xC3\\x9F Gott\")."
msgstr ""
"tenga en cuenta que UTF-8 no es compatible con codificaciones de 8 bits como "
"ISO-8859-1. Por ejemplo, las diéresis alemanas no están en el rango ASCII y "
"necesitan más de un byte en la codificación UTF-8. Si su código contiene "
"cadenas literales de 8 bits, debe convertirlas a UTF-8 (por ejemplo, el "
"saludo bávaro «Grüß Gott» sería «Gr\\xC3\\xBC\\xC3\\x9F Gott»)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:488
msgid ""
"You should avoid C-style pointer arithmetic, and functions such as strlen(). "
"In UTF-8, each character might need anywhere from 1 to 6 bytes, so it's not "
"possible to assume that the next byte is another character. <classname>Glib::"
"ustring</classname> worries about the details of this for you so you can use "
"methods such as Glib::ustring::substr() while still thinking in terms of "
"characters instead of bytes."
msgstr ""
"Evite la aritmética de punteros al estilo C, y funciones como strlen(). En "
"UTF-8, cada carácter podría necesitar entre 1 y 6 bytes, por lo que no es "
"posible asumir que el próximo byte es otro carácter. <classname>Glib::"
"ustring</classname> se ocupa de estos detalles, por lo que puede usar "
"métodos como Glib::ustring::substr() y seguir pensando en términos de "
"caracteres en vez de bytes."

#. (itstool) path: sect1/para
#: C/index-in.docbook:490
msgid ""
"Unlike the Windows UCS-2 Unicode solution, this does not require any special "
"compiler options to process string literals, and it does not result in "
"Unicode executables and libraries which are incompatible with ASCII ones."
msgstr ""
"A diferencia de la solución Unicode de Windows UCS-2, esto no requiere "
"ninguna opción especial de compilación para procesar cadenas literales, y no "
"resulta en que los ejecutables y bibliotecas Unicode sean incompatibles con "
"las ASCII."

#. (itstool) path: sect1/para
#: C/index-in.docbook:492
msgid ""
"<ulink url=\"http://developer.gnome.org/glibmm/unstable/classGlib_1_1ustring."
"html\">Reference</ulink>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:494
msgid ""
"See the <link linkend=\"chapter-internationalization\">Internationalization</"
"link> section for information about providing the UTF-8 string literals."
msgstr ""
"Para obtener más información acerca de cómo proporcionar cadenas literales "
"UTF-8, consulte la sección <link linkend=\"chapter-internationalization"
"\">Internacionalización</link>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:499
msgid "Mixing C and C++ APIs"
msgstr "Mezclando las API de C y C++"

#. (itstool) path: sect1/para
#: C/index-in.docbook:500
#, fuzzy
#| msgid ""
#| "You can use C APIs which do not yet have convenient C++ interfaces. It is "
#| "generally not a problem to use C APIs from C++, and <application>gtkmm</"
#| "application> helps by providing access to the underlying C object, and "
#| "providing an easy way to create a C++ wrapper object from a C object, "
#| "provided that the C API is also based on the GObject system."
msgid ""
"You can use C APIs which do not yet have convenient C++ interfaces. It is "
"generally not a problem to use C APIs from C++, and <application>gtkmm</"
"application> helps by providing access to the underlying C object, and "
"providing an easy way to create a C++ wrapper object from a C object, "
"provided that the C API is also based on the <classname>GObject</classname> "
"system."
msgstr ""
"Puede usar las API de C que no tengan todavía interfaces C++ convenientes. "
"Generalmente no es un problema usar las API de C desde C++, y "
"<application>gtkmm</application> le ayuda proporcionándole acceso al objeto "
"C subyacente y una forma fácil de crear un objeto C++ envoltorio desde un "
"objeto C, si la API de C también está basada en el sistema GObject."

#. (itstool) path: sect1/para
#: C/index-in.docbook:506
#, fuzzy
#| msgid ""
#| "To use a <application>gtkmm</application> instance with a C function that "
#| "requires a C GObject instance, use the <function>gobj()</function> "
#| "function to obtain a pointer to the underlying GObject instance. For "
#| "instance"
msgid ""
"To use a <application>gtkmm</application> instance with a C function that "
"requires a C <classname>GObject</classname> instance, use the C++ instance’s "
"<function>gobj()</function> function to obtain a pointer to the underlying C "
"instance. For example:"
msgstr ""
"Para usar una instancia de <application>gtkmm</application> con una función "
"C que requiere una instancia GObject C, use la función <function>gobj()</"
"function> para obtener un puntero a la instancia GObject subyacente. Por "
"ejemplo"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:511
#, no-wrap
#| msgid ""
#| "\n"
#| "Gtk::Button* button = new Gtk::Button(\"example\");\n"
#| "gtk_button_do_something_new(button-&gt;gobj());\n"
msgid ""
"\n"
"Gtk::Button button(\"example\");\n"
"gtk_button_do_something_that_gtkmm_cannot(button.gobj());\n"
msgstr ""
"\n"
"Gtk::Button button(\"example\");\n"
"gtk_button_do_something_that_gtkmm_cannot(button.gobj());\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:522
#, no-wrap
#| msgid ""
#| "\n"
#| "GtkButton* cbutton = get_a_button();\n"
#| "Gtk::Button* button = Glib::wrap(cbutton);\n"
msgid ""
"\n"
"GtkButton* cbutton = get_a_button();\n"
"Gtk::Button* button = Glib::wrap(cbutton);\n"
"button-&gt;set_label(\"Now I speak C++ too!\");\n"
msgstr ""
"\n"
"GtkButton* cbutton = get_a_button();\n"
"Gtk::Button* button = Glib::wrap(cbutton);\n"
"button-&gt;set_label(\"Now I speak C++ too!\");\n"

#. (itstool) path: listitem/para
#: C/index-in.docbook:529
#, fuzzy
#| msgid ""
#| "This macro declares a wrapper for a type that is derived from "
#| "<classname>GTypeInterface</classname>."
msgid ""
"it's a widget or other class that inherits from <classname>Gtk::Object</"
"classname>, and"
msgstr ""
"Esta macro declara un envoltorio para un tipo que deriva de "
"<classname>GTypeInterface</classname>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:530
msgid ""
"the C instance has a floating reference when the wrapper is created, and"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:531
msgid ""
"<function>Gtk::manage()</function> has not been called on it (which includes "
"if it was created with <function>Gtk::make_managed()</function>), or"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:532
msgid ""
"<function>Gtk::manage()</function> was called on it, but it was never added "
"to, or was later removed from, its parent."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:516
msgid ""
"To obtain a <application>gtkmm</application> instance from a C "
"<classname>GObject</classname> instance, use one of the many overloaded "
"<function>Glib::wrap()</function> functions. The C instance’s reference "
"count is not incremented, unless you set the optional <parameter>take_copy</"
"parameter> argument to <literal>true</literal>. For example: <_:"
"programlisting-1/> The C++ wrapper shall be explicitly deleted if <_:"
"itemizedlist-2/> <function>Glib::wrap()</function> binds the C and C++ "
"instances to each other. Don't delete the C++ instance before you want the C "
"instance to die."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:537
msgid ""
"In all other cases the C++ instance is automatically deleted when the last "
"reference to the C instance is dropped. This includes all <function>Glib::"
"wrap()</function> overloads that return a <classname>Glib::RefPtr</"
"classname>."
msgstr ""

#. (itstool) path: sect1/title
#: C/index-in.docbook:544
msgid "Hello World in <application>gtkmm</application>"
msgstr "«Hola mundo» en <application>gtkmm</application>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:546
msgid ""
"We've now learned enough to look at a real example. In accordance with an "
"ancient tradition of computer science, we now introduce Hello World, a la "
"<application>gtkmm</application>:"
msgstr ""
"Ahora ha aprendido lo suficiente para ver un ejemplo real. De acuerdo con "
"una antigua tradición de la informática, se introducirá la aplicación Hola "
"Mundo en <application>gtkmm</application>:"

#. (itstool) path: sect1/para
#: C/index-in.docbook:551
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/helloworld\">Source Code</ulink>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:553
msgid ""
"Try to compile and run it before going on. You should see something like "
"this:"
msgstr ""
"Intente compilarla y ejecutarla antes de continuar. Debería ver algo así:"

#. (itstool) path: figure/title
#: C/index-in.docbook:558
msgid "Hello World"
msgstr "Hello World"

#. (itstool) path: sect1/para
#: C/index-in.docbook:564
msgid ""
"Pretty thrilling, eh? Let's examine the code. First, the "
"<classname>HelloWorld</classname> class:"
msgstr ""
"Fascinante, ¿verdad? Examinemos el código. Primero, la clase "
"<classname>HelloWorld</classname>:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:569
#, no-wrap
#| msgid ""
#| "class HelloWorld : public Gtk::Window\n"
#| "{\n"
#| "\n"
#| "public:\n"
#| "  HelloWorld();\n"
#| "  virtual ~HelloWorld();\n"
#| "\n"
#| "protected:\n"
#| "  //Signal handlers:\n"
#| "  virtual void on_button_clicked();\n"
#| "\n"
#| "  //Member widgets:\n"
#| "  Gtk::Button m_button;\n"
#| "};"
msgid ""
"class HelloWorld : public Gtk::Window\n"
"{\n"
"public:\n"
"  HelloWorld();\n"
"  ~HelloWorld() override;\n"
"\n"
"protected:\n"
"  //Signal handlers:\n"
"  void on_button_clicked();\n"
"\n"
"  //Member widgets:\n"
"  Gtk::Button m_button;\n"
"};"
msgstr ""
"class HelloWorld : public Gtk::Window\n"
"{\n"
"public:\n"
"  HelloWorld();\n"
"  ~HelloWorld() override;\n"
"\n"
"protected:\n"
"  //Signal handlers:\n"
"  void on_button_clicked();\n"
"\n"
"  //Member widgets:\n"
"  Gtk::Button m_button;\n"
"};"

#. (itstool) path: sect1/para
#: C/index-in.docbook:583
msgid ""
"This class implements the \"Hello World\" window. It's derived from "
"<classname>Gtk::Window</classname>, and has a single <classname>Gtk::Button</"
"classname> as a member. We've chosen to use the constructor to do all of the "
"initialisation work for the window, including setting up the signals. Here "
"it is, with the comments omitted:"
msgstr ""
"Esta clase implementa la ventana «Hello World». Deriva de <classname>Gtk::"
"Window</classname> y tiene un único <classname>Gtk::Button</classname> como "
"miembro. Se eligió usar el constructor para realizar todo el trabajo de "
"inicialización de la ventana, incluyendo establecer las señales. Aquí está, "
"sin los comentarios:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:592
#, no-wrap
#| msgid ""
#| "HelloWorld::HelloWorld()\n"
#| ":\n"
#| "  m_button (\"Hello World\")\n"
#| "{\n"
#| "  set_border_width(10);\n"
#| "  m_button.signal_clicked().connect(sigc::mem_fun(*this,\n"
#| "    &amp;HelloWorld::on_button_clicked));\n"
#| "  add(m_button);.\n"
#| "  m_button.show();\n"
#| "}"
msgid ""
"HelloWorld::HelloWorld()\n"
": m_button(\"Hello World\")\n"
"{\n"
"  m_button.set_margin(10);\n"
"  m_button.signal_clicked().connect(sigc::mem_fun(*this,\n"
"    &amp;HelloWorld::on_button_clicked));\n"
"  set_child(m_button);\n"
"}"
msgstr ""
"HelloWorld::HelloWorld()\n"
": m_button(\"Hello World\")\n"
"{\n"
"  m_button.set_margin(10);\n"
"  m_button.signal_clicked().connect(sigc::mem_fun(*this,\n"
"    &amp;HelloWorld::on_button_clicked));\n"
"  set_child(m_button);\n"
"}"

#. (itstool) path: sect1/para
#: C/index-in.docbook:601
msgid ""
"Notice that we've used an initialiser statement to give the "
"<literal>m_button</literal> object the label \"Hello World\"."
msgstr ""
"Tenga en cuenta que se ha usado una declaración de inicialización para darle "
"al objeto <literal>m_button</literal> la etiqueta «Hello World»."

#. (itstool) path: sect1/para
#: C/index-in.docbook:606
#, fuzzy
#| msgid ""
#| "Next we call the Window's <methodname>set_border_width()</methodname> "
#| "method. This sets the amount of space between the sides of the window and "
#| "the widget it contains."
msgid ""
"Next we call the Button's <methodname>set_margin()</methodname> method. This "
"sets the amount of space around the button."
msgstr ""
"A continuación, llamamos al método <methodname>set_border_width()</"
"methodname> de la ventana. Esto establece el tamaño del espacio entre los "
"lados de la ventana y el widget que contiene."

#. (itstool) path: sect1/para
#: C/index-in.docbook:611
msgid ""
"We then hook up a signal handler to <literal>m_button</literal>'s "
"<literal>clicked</literal> signal. This prints our friendly greeting to "
"<literal>stdout</literal>."
msgstr ""
"Luego, se le engancha un gestor de señales a la señal <literal>clicked</"
"literal> de <literal>m_button</literal>. Esto imprime nuestro amigable "
"saludo a <literal>stdout</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:616
#, fuzzy
#| msgid ""
#| "Next we call the Window's <methodname>set_border_width()</methodname> "
#| "method. This sets the amount of space between the sides of the window and "
#| "the widget it contains."
msgid ""
"Next, we use the Window's <methodname>set_child()</methodname> method to put "
"<literal>m_button</literal> in the Window. The <methodname>set_child()</"
"methodname> method places the Widget in the Window."
msgstr ""
"A continuación, llamamos al método <methodname>set_border_width()</"
"methodname> de la ventana. Esto establece el tamaño del espacio entre los "
"lados de la ventana y el widget que contiene."

#. (itstool) path: sect1/para
#: C/index-in.docbook:622
msgid ""
"Now let's look at our program's <function>main()</function> function. Here "
"it is, without comments:"
msgstr ""
"Ahora eche un vistazo a la función <function>main()</function> del programa. "
"Aquí está, sin comentarios:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:627
#, no-wrap
#| msgid ""
#| "int main(int argc, char** argv)\n"
#| "{\n"
#| "  Glib::RefPtr&lt;Gtk::Application&gt; app = Gtk::Application::create(argc, argv, \"org.gtkmm.example\");\n"
#| "\n"
#| "  HelloWorld helloworld;\n"
#| "  return app-&gt;run(helloworld);\n"
#| "}"
msgid ""
"int main(int argc, char* argv[])\n"
"{\n"
"  auto app = Gtk::Application::create(\"org.gtkmm.example\");\n"
"  HelloWorld helloworld;\n"
"  return app-&gt;run(helloworld, argc, argv);\n"
"}"
msgstr ""
"int main(int argc, char* argv[])\n"
"{\n"
"  auto app = Gtk::Application::create(\"org.gtkmm.example\");\n"
"  HelloWorld helloworld;\n"
"  return app-&gt;run(helloworld, argc, argv);\n"
"}"

#. (itstool) path: sect1/para
#: C/index-in.docbook:634
#, fuzzy
#| msgid ""
#| "First we instantiate an object stored in a <classname>RefPtr</classname> "
#| "smartpointer called <literal>app</literal>. This is of type "
#| "<classname>Gtk::Application</classname>. Every <application>gtkmm</"
#| "application> program must have one of these. We pass our command-line "
#| "arguments to its create() method. It takes the arguments it wants, and "
#| "leaves you the rest, as we described earlier."
msgid ""
"First we instantiate an object stored in a <classname>RefPtr</classname> "
"smartpointer called <literal>app</literal>. This is of type <classname>Gtk::"
"Application</classname>. Every <application>gtkmm</application> program must "
"have one of these."
msgstr ""
"Primero, se instancia un objeto almacenado en un puntero inteligente "
"<classname>RefPtr</classname> llamado <literal>app</literal>. Éste es del "
"tipo <classname>Gtk::Application</classname>. Cada programa de "
"<application>gtkmm</application> debe tener uno de estos. Le pasamos "
"nuestros argumentos de línea de comandos a su método «create()». Toma los "
"argumentos que quiere, y le deja el resto, como se ha descrito anteriormente."

#. (itstool) path: sect1/para
#: C/index-in.docbook:639
#, fuzzy
#| msgid ""
#| "Next we make an object of our <classname>HelloWorld</classname> class, "
#| "whose constructor takes no arguments, but it isn't visible yet. When we "
#| "call<methodname>Gtk::Application::run()</methodname>, giving it the "
#| "helloworld Window, it shows the Window and starts the <application>gtkmm</"
#| "application><emphasis>event loop</emphasis>. During the event loop "
#| "<application>gtkmm</application> idles, waiting for actions from the "
#| "user, and responding appropriately. When the user closes the Window, "
#| "run() will return, causing the final line of our main() function be to "
#| "executed. The application will then finish."
msgid ""
"Next we make an object of our <classname>HelloWorld</classname> class, whose "
"constructor takes no arguments, but it isn't visible yet. When we call "
"<methodname>Gtk::Application::run()</methodname>, giving it the helloworld "
"Window and the command-line arguments, it shows the Window and starts the "
"<application>gtkmm</application> <emphasis>event loop</emphasis>. During the "
"event loop <application>gtkmm</application> idles, waiting for actions from "
"the user, and responding appropriately. When the user closes the Window, "
"<methodname>run()</methodname> will return, causing the final line of our "
"<function>main()</function> function be to executed. The application will "
"then finish."
msgstr ""
"A continuación, se crea un objeto de la clase <classname>HelloWorld</"
"classname>, cuyo constructor no toma argumentos, pero todavía no es visible. "
"Cuando se llama a Gtk::Application::run(), pasándole la ventana "
"«helloworld», la muestra y comienza el <emphasis>bucle de eventos</emphasis> "
"de <application>gtkmm</application>. Durante el bucle, <application>gtkmm</"
"application> espera las acciones del usuario, y responde apropiadamente. "
"Cuando el usuario cierre la ventana, «run()» retornará, haciendo que la "
"última línea de nuestra función «main()» se ejecute. Entonces, la aplicación "
"finalizará."

#. (itstool) path: sect1/para
#: C/index-in.docbook:648
msgid ""
"Like the simple example we showed earlier, this Hello World program does not "
"use the command-line parameters. It's not necessary to pass them to "
"<methodname>run()</methodname>."
msgstr ""

#. (itstool) path: chapter/title
#: C/index-in.docbook:657
msgid "Changes in <application>gtkmm</application> 3"
msgstr "Cambios en <application>gtkmm</application> 3"

#. (itstool) path: chapter/para
#: C/index-in.docbook:659
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application>-3.0 is a new version of the "
#| "<application>gtkmm</application> API that installs in parallel with the "
#| "older <application>gtkmm</application>-2.4 API. The last version of the "
#| "<application>gtkmm</application>-2.4 API was <application>gtkmm</"
#| "application> 2.24. <application>gtkmm</application> 3 has no major "
#| "fundamental differences to <application>gtkmm</application> 2 but does "
#| "make several small changes that were not possible while maintaining "
#| "binary compatibility. If you never used the <application>gtkmm</"
#| "application>-2.4 API then you can safely ignore this chapter."
msgid ""
"<application>gtkmm</application>-3.0 is an old version of the "
"<application>gtkmm</application> API that installs in parallel with the "
"still older <application>gtkmm</application>-2.4 API and the new "
"<application>gtkmm</application>-4.0 API. The last version of the "
"<application>gtkmm</application>-2.4 API was <application>gtkmm</"
"application> 2.24. <application>gtkmm</application> 3 has no major "
"fundamental differences to <application>gtkmm</application> 2 but does make "
"several small changes that were not possible while maintaining binary "
"compatibility. If you never used the <application>gtkmm</application>-2.4 "
"API then you can safely ignore this chapter."
msgstr ""
"<application>gtkmm</application>-3.0 es una versión nueva de la API "
"<application>gtkmm</application> que se instala en paralelo con la API "
"<application>gtkmm</application>-2.4, más vieja. La última versión de la API "
"<application>gtkmm</application>-2.4 fue <application>gtkmm</application> "
"2.24. <application>gtkmm</application> 3 no tiene diferencias fundamentales "
"importantes con respecto a <application>gtkmm</application> 2, pero hace "
"varios cambios pequeños que no fueron posibles mientras se mantenía la "
"compatibilidad de los binarios. Si nunca ha usado la API <application>gtkmm</"
"application>-2.4, entonces puede ignorar con seguridad este capítulo."

#. (itstool) path: chapter/para
#: C/index-in.docbook:661
msgid ""
"<application>gtkmm</application> 3's library is called "
"<literal>libgtkmm-3.0</literal> rather than <literal>libgtkmm-2.4</literal> "
"and installs its headers in a similarly-versioned directory, so your pkg-"
"config check should ask for <literal>gtkmm-3.0</literal> rather than "
"<literal>gtkmm-2.4</literal>."
msgstr ""
"La biblioteca de <application>gtkmm</application> 3 se llama "
"<literal>libgtkmm-3.0</literal>, en vez de <literal>libgtkmm-2.4</literal> e "
"instala sus archivos de cabecera en una carpeta versionada similarmente, por "
"lo que su verificación pkg-config debería buscar <literal>gtkmm-3.0</"
"literal> en vez de <literal>gtkmm-2.4</literal>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:664
msgid "<application>gtkmm</application> 3 added some new classes:"
msgstr "<application>gtkmm</application> 3 añadió algunas clases nuevas:"

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:667
msgid ""
"<classname>Gtk::AppChooser</classname>, <classname>Gtk::AppChooserButton</"
"classname>, <classname>Gtk::AppChooserDialog</classname> allow the user to "
"select an installed application to open a particular type of content."
msgstr ""
"<classname>Gtk::AppChooser</classname>, <classname>Gtk::AppChooserButton</"
"classname>, <classname>Gtk::AppChooserDialog</classname> permiten al usuario "
"seleccionar una aplicación instalada para abrir un determinado tipo de "
"contenido."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:668
msgid ""
"<classname>Gtk::Grid</classname> is a new container widget that will "
"eventually replace <classname>Gtk::Box</classname> and <classname>Gtk::"
"Table</classname>. It arranges its children according to properties of those "
"children rather than its own layout details."
msgstr ""
"<classname>Gtk::Grid</classname> es un widget contenedor nuevo que "
"eventualmente reemplazará a <classname>Gtk::Box</classname> y a "
"<classname>Gtk::Table</classname>. Ordena a sus hijos de acuerdo a sus "
"propiedades en lugar de sus propios detalles de disposición."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:669
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Switch</classname> displays On/Off states more explictly "
#| "than <classname>Gtk::CheckBox</classname>. It may be useful, for "
#| "instance, when allowing users to activate hardware."
msgid ""
"<classname>Gtk::Switch</classname> displays On/Off states more explictly "
"than <classname>Gtk::CheckButton</classname>. It may be useful, for "
"instance, when allowing users to activate hardware."
msgstr ""
"<classname>Gtk::Switch</classname> muestra los estados Encendido/Apagado más "
"explícitamente que <classname>Gtk::CheckBox</classname>. Puede ser útil, por "
"ejemplo, al permitir a los usuarios activar hardware."

#. (itstool) path: chapter/para
#: C/index-in.docbook:672
msgid ""
"<application>gtkmm</application> 3 also made several small changes to the "
"API, which you will probably encounter when porting code that used "
"<application>gtkmm</application>-2.4. Here is a short list:"
msgstr ""
"<application>gtkmm</application> 3 también hizo varios cambios pequeños a la "
"API, que probablemente encontrará cuando porte código que usaba "
"<application>gtkmm</application>-2.4. Aquí hay una lista corta:"

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:677
msgid ""
"<classname>Gtk::CellLayout</classname>, used by <classname>Gtk::IconView</"
"classname>, <classname>Gtk::TreeView::Column</classname> and <classname>Gtk::"
"ComboBox</classname>, now has a <classname>Gtk::CellArea</classname> which "
"can be used to specify more details of how the <classname>CellRenderer</"
"classname>s are arranged and aligned."
msgstr ""
"<classname>Gtk::CellLayout</classname>, usada por <classname>Gtk::IconView</"
"classname>, <classname>Gtk::TreeView::Column</classname> y <classname>Gtk::"
"ComboBox</classname> ahora tiene una <classname>Gtk::CellArea</classname>, "
"que puede usarse para especificar más detalles acerca de cómo las "
"<classname>CellRenderer</classname> se ordenan y alinean."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:679
msgid ""
"Gtk::ComboBox now derives from CellLayout, allowing easier layout and "
"alignment of its <classname>Gtk::CellRenderer</classname>s."
msgstr ""
"Gtk::ComboBox ahora deriva de CellLayout, permitiendo una disposición y "
"alineación más fácil de sus <classname>Gtk::CellRenderer</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:681
msgid ""
"<classname>Gtk::Adjustment</classname> and <classname>IconSet</classname> "
"and <classname>Gdk::Cursor</classname> are now used via <classname>Glib::"
"RefPtr</classname>."
msgstr ""
"<classname>Gtk::Adjustment</classname>, <classname>IconSet</classname> y "
"<classname>Gdk::Cursor</classname> se usan ahora a través de "
"<classname>Glib::RefPtr</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:683
msgid ""
"<classname>Gtk::Box</classname>, <classname>Gtk::ButtonBox</classname>, "
"<classname>Gtk::IconView</classname>, <classname>Gtk::Paned</classname>, "
"<classname>Gtk::ProgressBar</classname>, <classname>Gtk::ScaleButton</"
"classname>, <classname>Gtk::Scrollbar</classname> and <classname>Gtk::"
"Separator</classname> now derive from <classname>Gtk::Orientable</"
"classname>, allowing their orientation (vertical or horizontal) to be "
"specified without requiring the use of a derived class such as "
"<classname>Gtk::HBox</classname>."
msgstr ""
"<classname>Gtk::Box</classname>, <classname>Gtk::ButtonBox</classname>, "
"<classname>Gtk::IconView</classname>, <classname>Gtk::Paned</classname>, "
"<classname>Gtk::ProgressBar</classname>, <classname>Gtk::ScaleButton</"
"classname>, <classname>Gtk::Scrollbar</classname> y <classname>Gtk::"
"Separator</classname> ahora derivan de <classname>Gtk::Orientable</"
"classname>, permitiendo especificar su orientación (vertical u horizontal) "
"sin requerir el uso de una clase derivada como <classname>Gtk::HBox</"
"classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:686
msgid ""
"<classname>Gtk::IconView</classname>, <classname>Gtk::TextView</classname>, "
"<classname>Gtk::TreeView</classname> and other widgets derive from "
"Scrollable instead of having their own methods such as "
"<methodname>get_vadjustment()</methodname> and instead of having their own "
"set_scroll_adjustments signal."
msgstr ""
"<classname>Gtk::IconView</classname>, <classname>Gtk::TextView</classname>, "
"<classname>Gtk::TreeView</classname> y otros widgets derivan de Scrollable "
"en vez de tener sus propios métodos como <methodname>get_vadjustment()</"
"methodname> y su propia señal set_scroll_adjustments."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:688
msgid ""
"<classname>Gtk::Style</classname> and <classname>Gtk::Rc</classname> were "
"removed, replaced by <classname>Gtk::StyleContext</classname>, and "
"<classname>Gtk::StyleProvider</classname>s, such as <classname>Gtk::"
"CssProvider</classname>."
msgstr ""
"<classname>Gtk::Style</classname> y <classname>Gtk::Rc</classname> se "
"quitaron y se reemplazaron por <classname>Gtk::StyleContext</classname>, y "
"<classname>Gtk::StyleProvider</classname>, así como <classname>Gtk::"
"CssProvider</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:690
msgid ""
"Widget::on_expose_event() was replaced by Widget::on_draw(), which assumes "
"that cairomm is used for drawing, via the provided <classname>Cairo::"
"Context</classname> and does not require you to call <methodname>Cairo::"
"Context::clip()</methodname>."
msgstr ""
"Widget::on_expose_event() se reemplazó por Widget::on_draw(), que asume que "
"cairomm se usa para dibujar, a través del <classname>Cairo::Context</"
"classname> provisto y no requiere que llame a <methodname>Cairo::Context::"
"clip()</methodname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:692
msgid ""
"<classname>Gdk::RGBA</classname> replaces <classname>Color</classname>, "
"adding an alpha component for opacity. <classname>Colormap</classname> was "
"removed, along with its awkward use to allocate colors."
msgstr ""
"<classname>Gdk::RGBA</classname> reemplaza a <classname>Color</classname>, "
"añadiendo un componente alfa para la opacidad. <classname>Colormap</"
"classname> se eliminó, junto con su molesto uso para asignar colores."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:694
msgid ""
"<classname>Gdk::Pixmap</classname> and <classname>Gdk::Bitmap</classname> "
"were removed in favour of <classname>Gdk::Pixbuf</classname>."
msgstr ""
"<classname>Gdk::Pixmap</classname> y <classname>Gdk::Bitmap</classname> se "
"eliminaron en favor de <classname>Gdk::Pixbuf</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:696
msgid ""
"<classname>Gdk::Drawable</classname> was removed, with its methods moving "
"into <classname>Gdk::Window</classname>."
msgstr ""
"<classname>Gdk::Drawable</classname> se quitó, y sus métodos se movieron a "
"<classname>Gdk::Window</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:698
msgid ""
"We now use std::vector in several methods instead of the intermediate "
"*Handle types to make the API clearer."
msgstr ""
"Ahora se usa std::vector en muchos métodos en vez de los tipos intermedios "
"*Handle para hacer a la API más clara."

#. (itstool) path: chapter/para
#: C/index-in.docbook:703
#, fuzzy
#| msgid ""
#| "All deprecated API was removed in <application>gtkmm</application> 3.0, "
#| "though there will be new deprecations in future versions."
msgid ""
"All deprecated API was removed in <application>gtkmm</application> 3.0, "
"though there have been new deprecations in later <application>gtkmm</"
"application> 3.x versions."
msgstr ""
"Toda la API obsoleta se quitó en <application>gtkmm</application> 3.0, sin "
"embargo, se marcarán más partes como obsoletas en versiones futuras."

#. (itstool) path: chapter/para
#: C/index-in.docbook:705
#, fuzzy
#| msgid ""
#| "As a first step to porting your source code to <application>gtkmm</"
#| "application>-3.0; you should probably ensure that your application builds "
#| "with the deprecated <application>gtkmm</application>-2.4; API disabled, "
#| "by defining macro such as GTK_DISABLE_DEPRECATED. There are some "
#| "autotools macros that can help with this by defining them optionally at "
#| "build time. See the <ulink url=\"https://live.gnome.org/gtkmm/"
#| "PortingToGtkmm3\">gtkmm 3 porting wiki page</ulink> for more details."
msgid ""
"As a first step to porting your source code to <application>gtkmm</"
"application>-3.0 you should probably ensure that your application builds "
"with the deprecated <application>gtkmm</application>-2.4 API disabled, by "
"defining macro such as GTKMM_DISABLE_DEPRECATED. There are some autotools "
"macros that can help with this by defining them optionally at build time. "
"See the <ulink url=\"https://wiki.gnome.org/Projects/gtkmm/"
"PortingToGtkmm3\">gtkmm 3 porting wiki page</ulink> for more details."
msgstr ""
"Como un primer paso para portar su código fuente a <application>gtkmm</"
"application>-3.0, probablemente deba asegurarse de que su aplicación se "
"construye con la API obsoleta <application>gtkmm</application>-2.4 "
"desactivada, definiendo una macro como GTK_DISABLE_DEPRECATED. Hay algunas "
"macros de autotools que le pueden ayudar con esto mediante su definición "
"opcional en tiempo de construcción. Consulte la <ulink url=\"https://live."
"gnome.org/gtkmm/PortingToGtkmm3\">página de la wiki de portar de gtkmm 3</"
"ulink> para obtener más detalles."

#. (itstool) path: chapter/title
#: C/index-in.docbook:710
#, fuzzy
#| msgid ""
#| "Installing <application>gtkmm</application> with <application>jhbuild</"
#| "application>"
msgid ""
"Changes in <application>gtkmm</application>-4.0 and "
"<application>glibmm-2.68</application>"
msgstr ""
"Instalar <application>gtkmm</application> con <application>jhbuild</"
"application>"

#. (itstool) path: chapter/para
#: C/index-in.docbook:712
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application>-3.0 is a new version of the "
#| "<application>gtkmm</application> API that installs in parallel with the "
#| "older <application>gtkmm</application>-2.4 API. The last version of the "
#| "<application>gtkmm</application>-2.4 API was <application>gtkmm</"
#| "application> 2.24. <application>gtkmm</application> 3 has no major "
#| "fundamental differences to <application>gtkmm</application> 2 but does "
#| "make several small changes that were not possible while maintaining "
#| "binary compatibility. If you never used the <application>gtkmm</"
#| "application>-2.4 API then you can safely ignore this chapter."
msgid ""
"<application>gtkmm</application>-4.0 is a new version of the "
"<application>gtkmm</application> API that installs in parallel with the "
"older <application>gtkmm</application>-2.4 and <application>gtkmm</"
"application>-3.0 APIs. The last version of the <application>gtkmm</"
"application>-3.0 API is <application>gtkmm</application> 3.24. "
"<application>gtkmm</application> 4 has no major fundamental differences to "
"<application>gtkmm</application> 3 but does make several changes (both small "
"and large ones) that were not possible while maintaining binary "
"compatibility. If you never used the <application>gtkmm</application>-3.0 "
"API then you can safely ignore this chapter."
msgstr ""
"<application>gtkmm</application>-3.0 es una versión nueva de la API "
"<application>gtkmm</application> que se instala en paralelo con la API "
"<application>gtkmm</application>-2.4, más vieja. La última versión de la API "
"<application>gtkmm</application>-2.4 fue <application>gtkmm</application> "
"2.24. <application>gtkmm</application> 3 no tiene diferencias fundamentales "
"importantes con respecto a <application>gtkmm</application> 2, pero hace "
"varios cambios pequeños que no fueron posibles mientras se mantenía la "
"compatibilidad de los binarios. Si nunca ha usado la API <application>gtkmm</"
"application>-2.4, entonces puede ignorar con seguridad este capítulo."

#. (itstool) path: chapter/para
#: C/index-in.docbook:720
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> 3's library is called "
#| "<literal>libgtkmm-3.0</literal> rather than <literal>libgtkmm-2.4</"
#| "literal> and installs its headers in a similarly-versioned directory, so "
#| "your pkg-config check should ask for <literal>gtkmm-3.0</literal> rather "
#| "than <literal>gtkmm-2.4</literal>."
msgid ""
"<application>gtkmm</application> 4's library is called "
"<literal>libgtkmm-4.0</literal> rather than <literal>libgtkmm-3.0</literal> "
"and installs its headers in a similarly-versioned directory, so your "
"<application>pkg-config</application> check should ask for "
"<literal>gtkmm-4.0</literal> rather than <literal>gtkmm-3.0</literal>."
msgstr ""
"La biblioteca de <application>gtkmm</application> 3 se llama "
"<literal>libgtkmm-3.0</literal>, en vez de <literal>libgtkmm-2.4</literal> e "
"instala sus archivos de cabecera en una carpeta versionada similarmente, por "
"lo que su verificación pkg-config debería buscar <literal>gtkmm-3.0</"
"literal> en vez de <literal>gtkmm-2.4</literal>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:726
msgid ""
"<application>gtkmm</application>-4.0 is used in combination with "
"<application>glibmm-2.68</application>, which sets the global locale for "
"your program. The older <application>glibmm-2.4</application> does not do "
"that, and <application>gtkmm</application>-3.0 does it only to some extent. "
"What this means is briefly that if your <application>gtkmm</application>-3.0 "
"program contains a call to <function>std::locale::global(std::locale(\"\"))</"
"function>, you can probably remove it. If you don't want "
"<application>glibmm</application> or <application>gtkmm</application> to set "
"the global locale for you, you should add a call to <function>Glib::"
"set_init_to_users_preferred_locale(false)</function> before any call to "
"<function>Glib::init()</function> or <methodname>Gtk::Application::create()</"
"methodname>."
msgstr ""

#. (itstool) path: chapter/para
#: C/index-in.docbook:736
msgid ""
"<ulink url=\"http://developer.gnome.org/glibmm/unstable/namespaceGlib.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/glibmm/unstable/namespaceGlib.html"
"\">Referencia</ulink>"

#. (itstool) path: chapter/para
#: C/index-in.docbook:738
msgid ""
"There are lots and lots of differences between <application>gtkmm</"
"application>-3.0 and <application>gtkmm</application>-4.0. The following "
"lists are not complete."
msgstr ""

#. (itstool) path: chapter/para
#: C/index-in.docbook:741
#, fuzzy
#| msgid ""
#| "Installing <application>gtkmm</application> with <application>jhbuild</"
#| "application>"
msgid ""
"Some new classes were added in <application>gtkmm</application> 4 and "
"<application>glibmm</application> 2.68:"
msgstr ""
"Instalar <application>gtkmm</application> con <application>jhbuild</"
"application>"

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:744
msgid ""
"<classname>Glib::ExtraClassInit</classname> and <classname>Gtk::Snapshot</"
"classname>: These classes are needed only for writing custom widgets. See "
"the <link linkend=\"sec-custom-widgets\">Custom Widgets</link> section."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:747
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Adjustment</classname> and <classname>IconSet</classname> "
#| "and <classname>Gdk::Cursor</classname> are now used via <classname>Glib::"
#| "RefPtr</classname>."
msgid ""
"<classname>Gtk::EventControllerKey</classname>, <classname>Gtk::"
"EventControllerMotion</classname>, <classname>Gtk::EventControllerScroll</"
"classname> and <classname>Gtk::GestureStylus</classname>"
msgstr ""
"<classname>Gtk::Adjustment</classname>, <classname>IconSet</classname> y "
"<classname>Gdk::Cursor</classname> se usan ahora a través de "
"<classname>Glib::RefPtr</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:750
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Adjustment</classname> and <classname>IconSet</classname> "
#| "and <classname>Gdk::Cursor</classname> are now used via <classname>Glib::"
#| "RefPtr</classname>."
msgid ""
"<classname>Gdk::Paintable</classname>, <classname>Gdk::Texture</classname>, "
"<classname>Gtk::Picture</classname> and <classname>Gtk::WidgetPaintable</"
"classname>"
msgstr ""
"<classname>Gtk::Adjustment</classname>, <classname>IconSet</classname> y "
"<classname>Gdk::Cursor</classname> se usan ahora a través de "
"<classname>Glib::RefPtr</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:753
#, fuzzy
#| msgid ""
#| "<classname>Gdk::Pixmap</classname> and <classname>Gdk::Bitmap</classname> "
#| "were removed in favour of <classname>Gdk::Pixbuf</classname>."
msgid ""
"<classname>Gdk::Window</classname> has been renamed to <classname>Gdk::"
"Surface</classname>. (<classname>Gtk::Window</classname> keeps its name.)"
msgstr ""
"<classname>Gdk::Pixmap</classname> y <classname>Gdk::Bitmap</classname> se "
"eliminaron en favor de <classname>Gdk::Pixbuf</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:755
#, fuzzy
#| msgid ""
#| "<classname>Gdk::Pixmap</classname> and <classname>Gdk::Bitmap</classname> "
#| "were removed in favour of <classname>Gdk::Pixbuf</classname>."
msgid ""
"<classname>Gdk::DrawContext</classname> and <classname>Gdk::CairoContext</"
"classname> are new. <classname>Gdk::DrawingContext</classname> has been "
"removed."
msgstr ""
"<classname>Gdk::Pixmap</classname> y <classname>Gdk::Bitmap</classname> se "
"eliminaron en favor de <classname>Gdk::Pixbuf</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:757
#, fuzzy
#| msgid ""
#| "<classname>Gdk::Drawable</classname> was removed, with its methods moving "
#| "into <classname>Gdk::Window</classname>."
msgid ""
"<classname>Gtk::Clipboard</classname> has been replaced by the new "
"<classname>Gdk::Clipboard</classname>."
msgstr ""
"<classname>Gdk::Drawable</classname> se quitó, y sus métodos se movieron a "
"<classname>Gdk::Window</classname>."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:759
#, fuzzy
#| msgid ""
#| "<classname>Gdk::Pixmap</classname> and <classname>Gdk::Bitmap</classname> "
#| "were removed in favour of <classname>Gdk::Pixbuf</classname>."
msgid ""
"<classname>Gdk::DragContext</classname> has been split into <classname>Gdk::"
"Drag</classname> and <classname>Gdk::Drop</classname>."
msgstr ""
"<classname>Gdk::Pixmap</classname> y <classname>Gdk::Bitmap</classname> se "
"eliminaron en favor de <classname>Gdk::Pixbuf</classname>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:763
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> 3 also made several small changes to the "
#| "API, which you will probably encounter when porting code that used "
#| "<application>gtkmm</application>-2.4. Here is a short list:"
msgid ""
"There have also been several changes to the API, which you will probably "
"encounter when porting code that used <application>gtkmm</application>-3.0 "
"and <application>glibmm</application>-2.4. Here is a short list:"
msgstr ""
"<application>gtkmm</application> 3 también hizo varios cambios pequeños a la "
"API, que probablemente encontrará cuando porte código que usaba "
"<application>gtkmm</application>-2.4. Aquí hay una lista corta:"

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:768
#, fuzzy
#| msgid "Less C++ code is required."
msgid "A C++17 compiler is required."
msgstr "Se requiere menos código en C++."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:769
#, fuzzy
#| msgid ""
#| "<classname>Gtk::CellLayout</classname>, used by <classname>Gtk::IconView</"
#| "classname>, <classname>Gtk::TreeView::Column</classname> and "
#| "<classname>Gtk::ComboBox</classname>, now has a <classname>Gtk::CellArea</"
#| "classname> which can be used to specify more details of how the "
#| "<classname>CellRenderer</classname>s are arranged and aligned."
msgid ""
"<classname>Gtk::Button</classname>, <classname>Gtk::ToolButton</classname>, "
"<classname>Gtk::MenuItem</classname> and <classname>Gtk::Switch</classname> "
"implement the <classname>Gtk::Actionable</classname> interface instead of "
"the removed <classname>Gtk::Activatable</classname> interface."
msgstr ""
"<classname>Gtk::CellLayout</classname>, usada por <classname>Gtk::IconView</"
"classname>, <classname>Gtk::TreeView::Column</classname> y <classname>Gtk::"
"ComboBox</classname> ahora tiene una <classname>Gtk::CellArea</classname>, "
"que puede usarse para especificar más detalles acerca de cómo las "
"<classname>CellRenderer</classname> se ordenan y alinean."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:773
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Button</classname> is also a container so you could put "
#| "any other widget, such as a <classname>Gtk::Image</classname> into it."
msgid ""
"<classname>Gtk::FontButton</classname> implements the <classname>Gtk::"
"FontChooser</classname> interface."
msgstr ""
"<classname>Gtk::Button</classname> también es un contenedor, por lo que "
"puede poner otro widget, como un <classname>Gtk::Image</classname> dentro de "
"él."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:774
msgid ""
"<classname>Gtk::Widget</classname>: The <methodname>get_preferred_*_vfunc()</"
"methodname>s have been replaced by <methodname>measure_vfunc()</methodname>. "
"This change only affects custom widgets."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:777
#, fuzzy
#| msgid ""
#| "<classname>Glib::StringArrayHandle</classname> or <classname>Glib::"
#| "ArrayHandle&lt;Glib::ustring&gt;</classname>: Use <classname>std::"
#| "vector&lt;Glib::ustring&gt;</classname>, <classname>std::list&lt;Glib::"
#| "ustring&gt;</classname>, <type>const char*[]</type>, etc."
msgid ""
"<classname>sigc::slot</classname>s use the <classname>sigc::slot&lt;"
"R(Args...)&gt;</classname> syntax. Example: <classname>sigc::slot&lt;"
"void(int, int)&gt;</classname> instead of <classname>sigc::slot&lt;void, "
"int, int&gt;</classname>."
msgstr ""
"<classname>Glib::StringArrayHandle</classname> o <classname>Glib::"
"ArrayHandle&lt;Glib::ustring&gt;</classname>: usan <classname>std::vector&lt;"
"Glib::ustring&gt;</classname>, <classname>std::list&lt;Glib::ustring&gt;</"
"classname>, <type>const char*[]</type>, etc."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:779
#, fuzzy
#| msgid ""
#| "The <classname>Gtk::TreeView</classname> widget can contain lists or "
#| "trees of data, in columns."
msgid ""
"<classname>Gtk::DrawingArea</classname> uses a draw function instead of the "
"draw signal."
msgstr ""
"El widget <classname>Gtk::TreeView</classname> puede contener listas o "
"árboles de datos, en columnas."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:780
msgid ""
"<classname>Glib::ArrayHandle</classname>, <classname>Glib::"
"StringArrayHandle</classname>, <classname>Glib::ListHandle</classname> and "
"<classname>Glib::SListHandle</classname> have been removed. They were used "
"in <application>glibmm</application>-2.4, but not used in "
"<application>gtkmm</application>-3.0. If you've ever used these classes, "
"replace them with a standard C++ container, such as <classname>std::vector</"
"classname>."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:784
msgid "<classname>Gtk::Container</classname> has been removed."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:785
msgid ""
"<methodname>Gtk::Widget::show_all()</methodname> has been removed. The "
"default value of <methodname>Gtk::Widget::property_visible()</methodname>has "
"been changed from <literal>false</literal> to <literal>true</literal>."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:788
msgid ""
"All event signals have been removed from <classname>Gtk::Widget</classname>. "
"In most cases you can use one of the subclasses of <classname>Gtk::"
"EventController</classname> as a replacement. For instance, use "
"<classname>Gtk::GestureMultiPress</classname> instead of "
"<methodname>signal_button_press_event()</methodname> and "
"<methodname>signal_button_release_event()</methodname>, and <classname>Gtk::"
"EventControllerKey</classname> instead of "
"<methodname>signal_key_press_event()</methodname> and "
"<methodname>signal_key_release_event()</methodname>."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:795
msgid ""
"<classname>Glib::RefPtr</classname> is an alias for <classname>std::"
"shared_ptr</classname>. If you make your own <classname>Glib::ObjectBase</"
"classname>-derived classes with <methodname>create()</methodname> methods "
"that return a <classname>Glib::RefPtr</classname>, you must use "
"<methodname>Glib::make_refptr_for_instance()</methodname> in your "
"<methodname>create()</methodname> methods."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:800
msgid ""
"<methodname>Gtk::Box::pack_start()</methodname> and <methodname>Gtk::Box::"
"pack_end()</methodname> have been removed. Use the new <classname>Gtk::Box</"
"classname> methods <methodname>append()</methodname>, <methodname>prepend()</"
"methodname>, <methodname>insert_child_after()</methodname> and "
"<methodname>insert_child_at_start()</methodname>."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:805
msgid "<classname>Gtk::ButtonBox</classname> has been removed."
msgstr ""

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:806
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Style</classname> and <classname>Gtk::Rc</classname> were "
#| "removed, replaced by <classname>Gtk::StyleContext</classname>, and "
#| "<classname>Gtk::StyleProvider</classname>s, such as <classname>Gtk::"
#| "CssProvider</classname>."
msgid ""
"<classname>Gtk::RadioButton</classname> and <classname>Gtk::"
"RadioButtonGroup</classname> have been removed. Use <classname>Gtk::"
"CheckButton</classname> or <classname>Gtk::ToggleButton</classname> with "
"<methodname>set_group()</methodname>."
msgstr ""
"<classname>Gtk::Style</classname> y <classname>Gtk::Rc</classname> se "
"quitaron y se reemplazaron por <classname>Gtk::StyleContext</classname>, y "
"<classname>Gtk::StyleProvider</classname>, así como <classname>Gtk::"
"CssProvider</classname>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:812
#, fuzzy
#| msgid ""
#| "All deprecated API was removed in <application>gtkmm</application> 3.0, "
#| "though there will be new deprecations in future versions."
msgid ""
"All deprecated API was removed in <application>gtkmm</application> 4.0 and "
"<application>glibmm</application> 2.68, though there will be new "
"deprecations in future versions."
msgstr ""
"Toda la API obsoleta se quitó en <application>gtkmm</application> 3.0, sin "
"embargo, se marcarán más partes como obsoletas en versiones futuras."

#. (itstool) path: chapter/para
#: C/index-in.docbook:815
#, fuzzy
#| msgid ""
#| "As a first step to porting your source code to <application>gtkmm</"
#| "application>-3.0; you should probably ensure that your application builds "
#| "with the deprecated <application>gtkmm</application>-2.4; API disabled, "
#| "by defining macro such as GTK_DISABLE_DEPRECATED. There are some "
#| "autotools macros that can help with this by defining them optionally at "
#| "build time. See the <ulink url=\"https://live.gnome.org/gtkmm/"
#| "PortingToGtkmm3\">gtkmm 3 porting wiki page</ulink> for more details."
msgid ""
"As a first step to porting your source code to <application>gtkmm</"
"application>-4.0 you should probably ensure that your application builds "
"with the deprecated <application>gtkmm</application>-3.0 and "
"<application>glibmm-2.4</application> API disabled, by defining the macros "
"GTKMM_DISABLE_DEPRECATED, GDKMM_DISABLE_DEPRECATED, "
"GLIBMM_DISABLE_DEPRECATED and GIOMM_DISABLE_DEPRECATED. There are some "
"autotools macros that can help with this by defining them optionally at "
"build time. See the <ulink url=\"https://wiki.gnome.org/Projects/gtkmm/"
"PortingToGtkmm3\">Porting from gtkmm-2.4 to gtkmm-3.0</ulink> wiki page for "
"more details."
msgstr ""
"Como un primer paso para portar su código fuente a <application>gtkmm</"
"application>-3.0, probablemente deba asegurarse de que su aplicación se "
"construye con la API obsoleta <application>gtkmm</application>-2.4 "
"desactivada, definiendo una macro como GTK_DISABLE_DEPRECATED. Hay algunas "
"macros de autotools que le pueden ayudar con esto mediante su definición "
"opcional en tiempo de construcción. Consulte la <ulink url=\"https://live."
"gnome.org/gtkmm/PortingToGtkmm3\">página de la wiki de portar de gtkmm 3</"
"ulink> para obtener más detalles."

#. (itstool) path: chapter/para
#: C/index-in.docbook:823
msgid ""
"See also <ulink url=\"https://developer.gnome.org/gtk4/unstable/gtk-"
"migrating-3-to-4.html\"> Migrating from GTK 3.x to GTK 4</ulink>."
msgstr ""

#. (itstool) path: chapter/title
#: C/index-in.docbook:829
msgid "Buttons"
msgstr "Botones"

#. (itstool) path: chapter/para
#: C/index-in.docbook:831
msgid "<application>gtkmm</application> provides four basic types of buttons:"
msgstr ""
"<application>gtkmm</application> proporciona cuatro tipos básicos de botones:"

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:838
#, fuzzy
#| msgid "Push-Buttons"
msgid "Push buttons"
msgstr "Pulsadores"

#. (itstool) path: listitem/para
#: C/index-in.docbook:840
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Button."
"html\"><classname>Gtk::Button</classname></ulink>. Standard buttons, usually "
"marked with a label or picture. Pushing one triggers an action. See the "
"<link linkend=\"sec-pushbuttons\">Button</link> section."
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Button."
"html\"><classname>Gtk::Button</classname></ulink>. Botones estándar, "
"normalmente marcados con una etiqueta o imagen. Presionar uno desencadena "
"una acción. Consulte la sección <link linkend=\"sec-pushbuttons\">botón</"
"link>."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:847
msgid "Toggle buttons"
msgstr "Botones conmutables"

#. (itstool) path: listitem/para
#: C/index-in.docbook:849
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ToggleButton.html\"><classname>Gtk::ToggleButton</classname></"
"ulink>. Unlike a normal Button, which springs back up, a ToggleButton stays "
"down until you press it again. It might be useful as an on/off switch. See "
"the <link linkend=\"sec-toggle-buttons\">ToggleButton</link> section."
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ToggleButton.html\"><classname>Gtk::ToggleButton</classname></"
"ulink>. A diferencia de un botón normal, que baja y sube en la misma "
"pulsación, un botón conmutable se queda abajo hasta que lo vuelve a "
"presionar. Puede ser útil como conmutador de encendido/apagado. Consulte la "
"sección <link linkend=\"sec-toggle-buttons\">botón conmutador</link>."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:857
#, fuzzy
#| msgid "CheckButton"
msgid "Check buttons"
msgstr "Casilla de verificación"

#. (itstool) path: listitem/para
#: C/index-in.docbook:859
#, fuzzy
#| msgid ""
#| "<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
#| "classGtk_1_1CheckButton.html\"><classname>Gtk::CheckButton</classname></"
#| "ulink>. These act like ToggleButtons, but show their state in small "
#| "squares, with their label at the side. They should be used in most "
#| "situations which require an on/off setting. See the <link linkend=\"sec-"
#| "checkboxes\">CheckButton</link> section."
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1CheckButton.html\"><classname>Gtk::CheckButton</classname></"
"ulink>. These act like ToggleButtons, but show their state in small squares, "
"with their label at the side. They should be used in most situations which "
"require an on/off setting. See the <link linkend=\"sec-checkbuttons"
"\">CheckButton</link> section."
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1CheckButton.html\"><classname>Gtk::CheckButton</classname></"
"ulink>. Estos actúan como botones conmutadores, pero muestran su estado en "
"pequeños cuadrados, con su etiqueta a un lado. Los puede usar en la mayoría "
"de las situaciones que requieren una configuración de encendido/apagado. "
"Consulte la sección<link linkend=\"sec-checkboxes\">casilla de verificación</"
"link>."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:869
msgid "Radio buttons"
msgstr "Botones de radio"

#. (itstool) path: listitem/para
#: C/index-in.docbook:871
#, fuzzy
#| msgid ""
#| "<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
#| "classGtk_1_1RadioButton.html\"><classname>Gtk::RadioButton</classname></"
#| "ulink>. Named after the station selectors on old car radios, these "
#| "buttons are used in groups for options which are mutually exclusive. "
#| "Pressing one causes all the others in its group to turn off. They are "
#| "similar to CheckBoxes (a small widget with a label at the side), but "
#| "usually look different. See the <link linkend=\"sec-radio-buttons"
#| "\">RadioButton</link> section."
msgid ""
"Named after the station selectors on old car radios, these buttons are used "
"in groups for options which are mutually exclusive. Pressing one causes all "
"the others in its group to turn off. They are similar to ToggleButtons or "
"CheckButtons (a small widget with a label at the side), but usually look "
"different. There is no separate radio button class. Check buttons and toggle "
"buttons can act as radio buttons. See the <link linkend=\"sec-radio-buttons"
"\">Radio Button</link> section."
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1RadioButton.html\"><classname>Gtk::RadioButton</classname></"
"ulink>. Su nombre proviene de los selectores de estación en las antiguas "
"radios de coches. Estos botones se usan en grupos para opciones que se "
"excluyen mutuamente. Pulsar uno de ellos hace que los otros botones de su "
"grupo se apaguen. Son similares a las casillas de verificación (un pequeño "
"widget con una etiqueta a un lado), pero normalmente se ven diferentes. "
"Consulte la sección <link linkend=\"sec-radio-buttons\">botón de radio</"
"link>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:885
#, fuzzy
#| msgid ""
#| "Note that, due to GTK+'s theming system, the appearance of these widgets "
#| "will vary. In the case of checkboxes and radio buttons, they may vary "
#| "considerably."
msgid ""
"Note that, due to GTK's theming system, the appearance of these widgets will "
"vary. In the case of check buttons and radio buttons, they may vary "
"considerably."
msgstr ""
"Tenga en cuenta que, debido a sistema de tema de GTK+, las apariencia de "
"estos widgets variará. En el caso de las casillas y de los botones de radio, "
"variará considerablemente."

#. (itstool) path: sect1/title
#: C/index-in.docbook:892
msgid "Button"
msgstr "Botón"

#. (itstool) path: sect1/para
#: C/index-in.docbook:894
msgid ""
"There are two ways to create a Button. You can specify a label string in the "
"<classname>Gtk::Button</classname> constructor, or set it later with "
"<methodname>set_label()</methodname>."
msgstr ""
"Hay dos maneras de crear un botón. Puede especificar una etiqueta en el "
"constructor de <classname>Gtk::Button</classname>, o establecerla más tarde "
"con <methodname>set_label()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:900
msgid ""
"To define an accelerator key for keyboard navigation, place an underscore "
"before one of the label's characters and specify <literal>true</literal> for "
"the optional <literal>mnemonic</literal> parameter. For instance:"
msgstr ""
"Para definir un atajo para la navegación por teclado, ponga un guión bajo "
"antes de uno de los caracteres y especifique <literal>true</literal> para el "
"parámetro opcional <literal>mnemonic</literal>. Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:902
#, no-wrap
msgid "Gtk::Button* pButton = new Gtk::Button(\"_Something\", true);"
msgstr "Gtk::Button* pButton = new Gtk::Button(\"_Something\", true);"

#. (itstool) path: sect1/para
#: C/index-in.docbook:904
msgid ""
"<classname>Gtk::Button</classname> is also a container so you could put any "
"other widget, such as a <classname>Gtk::Image</classname> into it."
msgstr ""
"<classname>Gtk::Button</classname> también es un contenedor, por lo que "
"puede poner otro widget, como un <classname>Gtk::Image</classname> dentro de "
"él."

#. (itstool) path: sect1/para
#: C/index-in.docbook:910
#, fuzzy
#| msgid ""
#| "The <classname>Gtk::Button</classname> widget has the following signals, "
#| "but most of the time you will just handle the <literal>clicked</literal> "
#| "signal:"
msgid ""
"The <classname>Gtk::Button</classname> widget has the <literal>clicked</"
"literal> signal which is emitted when the button is pressed and released."
msgstr ""
"El widget <classname>Gtk::Button</classname> tiene las siguientes señales, "
"pero la mayor parte del tiempo sólo manejara la señal <literal>clicked</"
"literal>:"

#. (itstool) path: sect1/para
#: C/index-in.docbook:915
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Button."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Button."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: sect1/title
#. (itstool) path: sect3/title
#: C/index-in.docbook:917 C/index-in.docbook:970 C/index-in.docbook:1027
#: C/index-in.docbook:1145 C/index-in.docbook:1202 C/index-in.docbook:1510
#: C/index-in.docbook:1575 C/index-in.docbook:1599 C/index-in.docbook:1629
#: C/index-in.docbook:1684 C/index-in.docbook:1724 C/index-in.docbook:1765
#: C/index-in.docbook:1799 C/index-in.docbook:2085 C/index-in.docbook:2115
#: C/index-in.docbook:2169 C/index-in.docbook:2209 C/index-in.docbook:3882
#: C/index-in.docbook:3909 C/index-in.docbook:3932 C/index-in.docbook:3956
#: C/index-in.docbook:3988 C/index-in.docbook:4166 C/index-in.docbook:4312
#: C/index-in.docbook:4386 C/index-in.docbook:4458 C/index-in.docbook:4523
#: C/index-in.docbook:4760 C/index-in.docbook:5260 C/index-in.docbook:5566
#: C/index-in.docbook:5615 C/index-in.docbook:6178 C/index-in.docbook:6298
#: C/index-in.docbook:6928 C/index-in.docbook:7001 C/index-in.docbook:7227
#: C/index-in.docbook:8631
msgid "Example"
msgstr "Ejemplo"

#. (itstool) path: sect2/para
#: C/index-in.docbook:919
msgid "This example creates a button with a picture and a label."
msgstr "Este ejemplo crea un botón con una imagen y una etiqueta."

#. (itstool) path: figure/title
#: C/index-in.docbook:924
msgid "buttons example"
msgstr "ejemplo de botones"

#. (itstool) path: sect2/para
#: C/index-in.docbook:930
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buttons/button\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buttons/button\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:937
msgid "ToggleButton"
msgstr "Botón Conmutable"

#. (itstool) path: sect1/para
#: C/index-in.docbook:939
msgid ""
"<classname>ToggleButton</classname>s are like normal <classname>Button</"
"classname>s, but when clicked they remain activated, or pressed, until "
"clicked again."
msgstr ""
"Los <classname>ToggleButton</classname> son como los <classname>Button</"
"classname> normales, pero cuando se pulsan quedan activados, o presionados, "
"hasta que se vuelvan a pulsar."

#. (itstool) path: sect1/para
#: C/index-in.docbook:941
msgid ""
"To retrieve the state of the <classname>ToggleButton</classname>, you can "
"use the <methodname>get_active()</methodname> method. This returns "
"<literal>true</literal> if the button is \"down\". You can also set the "
"toggle button's state, with <methodname>set_active()</methodname>. Note "
"that, if you do this, and the state actually changes, it causes the \"clicked"
"\" signal to be emitted. This is usually what you want."
msgstr ""
"Para recuperar el estado de un <classname>ToggleButton</classname>, puede "
"usar el método <methodname>get_active()</methodname>. Esto devuelve "
"<literal>true</literal> si el botón está «abajo». También puede establecer "
"el estado del botón conmutador con <methodname>set_active()</methodname>. "
"Tenga en cuenta que, si hace esto, y el estado efectivamente cambia, hace "
"que se emita la señal «clicked». Esto normalmente será lo que quiera."

#. (itstool) path: sect1/para
#: C/index-in.docbook:948
msgid ""
"You can use the <methodname>toggled()</methodname> method to toggle the "
"button, rather than forcing it to be up or down: This switches the button's "
"state, and causes the <literal>toggled</literal> signal to be emitted."
msgstr ""
"Puede usar el método <methodname>toggled()</methodname> para conmutar el "
"botón, en vez de forzarlo a estar arriba o abajo: esto conmuta el estado del "
"botón, y hace que se emita la señal <literal>toggled</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:953
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ToggleButton.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ToggleButton.html\">Referencia</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:958 C/index-in.docbook:973
msgid "CheckButton"
msgstr "Casilla de verificación"

#. (itstool) path: sect1/para
#: C/index-in.docbook:960
#, fuzzy
#| msgid ""
#| "<classname>Gtk::CheckButton</classname> inherits from <classname>Gtk::"
#| "ToggleButton</classname>. The only real difference between the two is "
#| "<classname>Gtk::CheckButton</classname>'s appearance. You can check, set, "
#| "and toggle a checkbox using the same member methods as for "
#| "<classname>Gtk::ToggleButton</classname>."
msgid ""
"<classname>Gtk::CheckButton</classname> inherits directly from "
"<classname>Gtk::Widget</classname>. It is similar to <classname>Gtk::"
"ToggleButton</classname>. The only real difference between the two is "
"<classname>Gtk::CheckButton</classname>'s appearance. You can check and set "
"a check button using the same member methods as for <classname>Gtk::"
"ToggleButton</classname>."
msgstr ""
"<classname>Gtk::CheckButton</classname> hereda de <classname>Gtk::"
"ToggleButton</classname>. La única diferencia real entre ambos es la "
"apariencia de <classname>Gtk::CheckButton</classname>. Puede verificar, "
"establecer, y conmutar una casilla de verificación utilizando los mismos "
"métodos miembro que para <classname>Gtk::ToggleButton</classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:968
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1CheckButton.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1CheckButton.html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:979
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buttons/checkbutton\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buttons/checkbutton\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:985
#, fuzzy
#| msgid "RadioButton"
msgid "Radio Button"
msgstr "Botón de radio"

#. (itstool) path: sect1/para
#: C/index-in.docbook:987
#, fuzzy
#| msgid ""
#| "Like checkboxes, radio buttons also inherit from <classname>Gtk::"
#| "ToggleButton</classname>, but these work in groups, and only one "
#| "RadioButton in a group can be selected at any one time."
msgid ""
"There is no separate class for radio buttons. Check buttons and toggle "
"buttons act as radio buttons when they form a group. Only one button in a "
"group can be selected at any one time."
msgstr ""
"Al igual que las casillas de verificación, los botones de radio también "
"heredan de <classname>Gtk::ToggleButton</classname>, pero trabajan en "
"grupos, y sólo se puede seleccionar un un botón de radio en un grupo a la "
"vez."

#. (itstool) path: sect2/title
#: C/index-in.docbook:993
msgid "Groups"
msgstr "Grupos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:994
msgid ""
"You create the buttons, and set up their group afterwards. In the following "
"example, we put 3 radio buttons in a group:"
msgstr ""

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:999
#, no-wrap
msgid ""
"\n"
"auto rb1 = Gtk::make_managed&lt;Gtk::CheckButton&gt;(\"button1\");\n"
"auto rb2 = Gtk::make_managed&lt;Gtk::CheckButton&gt;(\"button2\");\n"
"auto rb3 = Gtk::make_managed&lt;Gtk::CheckButton&gt;(\"button3\");\n"
"rb2-&gt;set_group(*rb1);\n"
"rb3-&gt;set_group(*rb1);\n"
msgstr ""
"\n"
"auto rb1 = Gtk::make_managed&lt;Gtk::CheckButton&gt;(\"button1\");\n"
"auto rb2 = Gtk::make_managed&lt;Gtk::CheckButton&gt;(\"button2\");\n"
"auto rb3 = Gtk::make_managed&lt;Gtk::CheckButton&gt;(\"button3\");\n"
"rb2-&gt;set_group(*rb1);\n"
"rb3-&gt;set_group(*rb1);\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1007
#, fuzzy
#| msgid ""
#| "We told <application>gtkmm</application> to put all three "
#| "<classname>RadioButton</classname>s in the same group by obtaining the "
#| "group with <methodname>get_group()</methodname> and using "
#| "<methodname>set_group()</methodname> to tell the other "
#| "<classname>RadioButton</classname>s to share that group."
msgid ""
"We told <application>gtkmm</application> to put all three "
"<classname>CheckButton</classname>s in the same group by using "
"<methodname>set_group()</methodname> to tell the other "
"<classname>CheckButton</classname>s to share group with the first "
"<classname>CheckButton</classname>."
msgstr ""
"Se indicó a <application>gtkmm</application> que colocase los tres "
"<classname>RadioButton</classname> en el mismo grupo obteniéndolo con "
"<methodname>get_group()</methodname> y usando <methodname>set_group()</"
"methodname> para indicarle a los otros <classname>RadioButton</classname> "
"que compartan ese grupo."

#. (itstool) path: sect2/title
#. (itstool) path: sect1/title
#: C/index-in.docbook:1016 C/index-in.docbook:1472 C/index-in.docbook:4634
msgid "Methods"
msgstr "Métodos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1017
#, fuzzy
#| msgid ""
#| "<classname>RadioButtons</classname> are \"off\" when created; this means "
#| "that when you first make a group of them, they will all be off. Don't "
#| "forget to turn one of them on using <methodname>set_active()</methodname>:"
msgid ""
"<classname>CheckButton</classname>s and <classname>ToggleButton</classname>s "
"are \"off\" when created; this means that when you first make a group of "
"them, they will all be off. Don't forget to turn one of them on using "
"<methodname>set_active()</methodname>."
msgstr ""
"Los <classname>RadioButtons</classname> están «apagados» cuando se crean; "
"esto significa que cuando hace un grupo de ellos, primero estarán todos "
"apagados. No olvide encender uno de ellos usando <methodname>set_active()</"
"methodname>:"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1023
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1RadioButton.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1RadioButton.html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1028
#, fuzzy
#| msgid ""
#| "The following example demonstrates the use of <classname>RadioButton</"
#| "classname>s:"
msgid ""
"The following example demonstrates the use of grouped "
"<classname>CheckButton</classname>s:"
msgstr ""
"El siguiente ejemplo muestra el uso de <classname>RadioButton</classname>:"

#. (itstool) path: figure/title
#: C/index-in.docbook:1034
msgid "RadioButton"
msgstr "Botón de radio"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1040
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buttons/radiobutton\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buttons/radiobutton\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1050 C/index-in.docbook:1156
msgid "Range Widgets"
msgstr "Widgets de Rango"

#. (itstool) path: chapter/para
#: C/index-in.docbook:1052
msgid ""
"<classname>Gtk::Scale</classname> and <classname>Gtk::Scrollbar</classname> "
"both inherit from <classname>Gtk::Range</classname> and share much "
"functionality. They contain a \"trough\" and a \"slider\" (sometimes called "
"a \"thumbwheel\" in other GUI environments). Dragging the slider with the "
"pointer moves it within the trough, while clicking in the trough advances "
"the slider towards the location of the click, either completely, or by a "
"designated amount, depending on which mouse button is used. This should be "
"familiar scrollbar behaviour."
msgstr ""
"<classname>Gtk::Scale</classname> y <classname>Gtk::Scrollbar</classname> "
"heredan de <classname>Gtk::Range</classname> y comparten mucha "
"funcionalidad. Contienen un «canal» y un «control deslizante» (a veces "
"llamado «rueda» en otros entornos IGU). Deslizar el control con el puntero "
"lo mueve dentro del canal, mientras que pulsar en el canal avanza al control "
"deslizante hacia la ubicación de la pulsación, completamente o en una "
"cantidad definida dependiendo del botón que se use. Este es el "
"comportamiento normal de las barras de desplazamiento."

#. (itstool) path: chapter/para
#: C/index-in.docbook:1063
#, fuzzy
#| msgid ""
#| "As will be explained in the <link linkend=\"chapter-adjustment"
#| "\">Adjustment</link> section, all Range widgets are associated with a "
#| "<classname>Adjustment</classname> object. To change the lower, upper, and "
#| "current values used by the widget you need to use the methods of its "
#| "<classname>Adjustment</classname>, which you can get with the "
#| "<methodname>get_adjustment()</methodname> method. The <classname>Range</"
#| "classname> widgets' default constructors create an <classname>Adjustment</"
#| "classname> automatically, or you can specify an existing "
#| "<classname>Adjustment</classname>, maybe to share it with another widget. "
#| "See the <link linkend=\"chapter-adjustment\">Adjustments</link> section "
#| "for further details."
msgid ""
"As will be explained in the <link linkend=\"chapter-adjustment"
"\">Adjustments</link> section, all Range widgets are associated with an "
"<classname>Adjustment</classname> object. To change the lower, upper, and "
"current values used by the widget you need to use the methods of its "
"<classname>Adjustment</classname>, which you can get with the "
"<methodname>get_adjustment()</methodname> method. The <classname>Range</"
"classname> widgets' default constructors create an <classname>Adjustment</"
"classname> automatically, or you can specify an existing "
"<classname>Adjustment</classname>, maybe to share it with another widget. "
"See the <link linkend=\"chapter-adjustment\">Adjustments</link> section for "
"further details."
msgstr ""
"Como se explicará en la sección <link linkend=\"chapter-adjustment\">ajuste</"
"link>, todos los widgets del rango están asociados a un objeto "
"<classname>Adjustment</classname>. Para cambiar los valores inferior, "
"superior y actual del widget debe usar los métodos de su "
"<classname>Adjustment</classname>, que puede obtenerlos con el método "
"<methodname>get_adjustment()</methodname>. Los constructores predeterminados "
"de los widgets <classname>Range</classname> crean un <classname>Adjustment</"
"classname> automáticamente, o puede especificar un <classname>Adjustment</"
"classname> existente, tal vez para compartirlo con otro widget. Consulte la "
"sección <link linkend=\"chapter-adjustment\">ajuste</link> para obtener más "
"detalles."

#. (itstool) path: chapter/para
#: C/index-in.docbook:1077
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Range.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Range.html"
"\">Referencia</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:1080
msgid "Scrollbar Widgets"
msgstr "Widgets de barras de desplazamiento"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1082
#, fuzzy
#| msgid ""
#| "These are standard scrollbars. They should be used only to scroll another "
#| "widget, such as, a <classname>Gtk::Entry</classname>, or a "
#| "<classname>Gtk::Viewport</classname>, though it's usually easier to use "
#| "the <classname>Gtk::ScrolledWindow</classname> widget in most cases."
msgid ""
"These are standard scrollbars. They should be used only to scroll another "
"widget, such as a <classname>Gtk::Entry</classname> or a <classname>Gtk::"
"Viewport</classname>, though it's usually easier to use the <classname>Gtk::"
"ScrolledWindow</classname> widget in most cases."
msgstr ""
"Estas son las barras de desplazamiento estándar. Sólo se deben ser usar para "
"desplazar otro widget, como un <classname>Gtk::Entry</classname>, o un "
"<classname>Gtk::Viewport</classname>, aunque generalmente es más fácil usar "
"el widget <classname>Gtk::ScrolledWindow</classname> en la mayoría de los "
"casos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1089
msgid ""
"The orientation of a <classname>Gtk::Scrollbar</classname> can be either "
"horizontal or vertical."
msgstr ""
"La orientación de una <classname>Gtk::Scrollbar</classname> puede ser "
"horizontal o vertical."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1094
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Scrollbar."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Scrollbar."
"html\">Referencia</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:1099
msgid "Scale Widgets"
msgstr "Widgets de Escala"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1101
msgid ""
"<classname>Gtk::Scale</classname> widgets (or \"sliders\") allow the user to "
"visually select and manipulate a value within a specific range. You might "
"use one, for instance, to adjust the magnification level on a zoomed preview "
"of a picture, or to control the brightness of a colour, or to specify the "
"number of minutes of inactivity before a screensaver takes over the screen."
msgstr ""
"Los widgets <classname>Gtk::Scale</classname> (o «deslizadores») le permiten "
"al usuario seleccionar y manipular visualmente un valor dentro de un rango "
"específico. Puede usar uno, por ejemplo, para ajustar el nivel de ampliación "
"en una previsualización de una imagen, o para controlar el brillo de un "
"color, o especificar la cantidad de minutos de inactividad antes de que "
"aparezca un salvapantallas."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1110
msgid ""
"As with <classname>Scrollbar</classname>s, the orientation can be either "
"horizontal or vertical. The default constructor creates an "
"<classname>Adjustment</classname> with all of its values set to "
"<literal>0.0</literal>. This isn't useful so you will need to set some "
"<classname>Adjustment</classname> details to get meaningful behaviour."
msgstr ""
"Al igual que con las <classname>Scrollbar</classname>s, la orientación puede "
"ser horizontal o vertical. El constructor predeterminado crea un "
"<classname>Adjustment</classname> con todos sus valores establecidos a "
"<literal>0.0</literal>. Esto no es útil, por lo que necesitará establecer "
"algunos detalles del <classname>Adjustment</classname> para obtener un "
"comportamiento significativo."

#. (itstool) path: sect2/title
#: C/index-in.docbook:1119
msgid "Useful methods"
msgstr "Métodos útiles"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1121
msgid ""
"<classname>Scale</classname> widgets can display their current value as a "
"number next to the trough. By default they show the value, but you can "
"change this with the <methodname>set_draw_value()</methodname> method."
msgstr ""
"Los widgets <classname>Scale</classname> pueden mostrar su valor actual como "
"un número junto al canal. De manera predeterminada muestran el valor, pero "
"puede cambiar esto con el método <methodname>set_draw_value()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1127
msgid ""
"The value displayed by a scale widget is rounded to one decimal point by "
"default, as is the <literal>value</literal> field in its <classname>Gtk::"
"Adjustment</classname>. You can change this with the "
"<methodname>set_digits()</methodname> method."
msgstr ""
"El valor mostrado en un widget de escala se redondea a un dígito decimal de "
"manera predeterminada, como es el campo <literal>value</literal> en su "
"<classname>Gtk::Adjustment</classname>. Puede cambiar esto con el método "
"<methodname>set_digits()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1134
msgid ""
"Also, the value can be drawn in different positions relative to the trough, "
"specified by the <methodname>set_value_pos()</methodname> method."
msgstr ""
"Además, pueden dibujar el valor en diferentes posiciones relativas al canal, "
"especificadas por el método <methodname>set_value_pos()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1139
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Scale.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Scale.html"
"\">Referencia</ulink>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1147
msgid ""
"This example displays a window with three range widgets all connected to the "
"same adjustment, along with a couple of controls for adjusting some of the "
"parameters mentioned above and in the section on adjustments, so you can see "
"how they affect the way these widgets work for the user."
msgstr ""
"Este ejemplo muestra una ventana con tres widgets de rango, todos conectados "
"al mismo ajuste, junto con un par de controles para establecer algunos de "
"los parámetros mencionados anteriormente y en la sección de ajustes, para "
"que pueda ver cómo afectan la manera en la que estos widgets funcionan para "
"el usuario."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1162
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/range_widgets\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/range_widgets\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:1169
msgid "Miscellaneous Widgets"
msgstr "Widgets varios"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1172 C/index-in.docbook:1212
msgid "Label"
msgstr "Etiqueta"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1174
#, fuzzy
#| msgid ""
#| "Labels are the main method of placing non-editable text in windows, for "
#| "instance to place a title next to a <classname>Entry</classname> widget. "
#| "You can specify the text in the constructor, or later with the "
#| "<methodname>set_text()</methodname> or <methodname>set_markup()</"
#| "methodname> methods."
msgid ""
"Labels are the main method of placing non-editable text in windows, for "
"instance to place a title next to an <classname>Entry</classname> widget. "
"You can specify the text in the constructor, or later with the "
"<methodname>set_text()</methodname> or <methodname>set_markup()</methodname> "
"methods."
msgstr ""
"Las etiquetas son el método principal para poner texto no editable en "
"ventanas, por ejemplo, para poner un título junto a un widget "
"<classname>Entry</classname>. Puede especificar el texto en el constructor, "
"o más tarde con los métodos <methodname>set_text()</methodname> o "
"<methodname>set_markup()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1181
msgid ""
"The width of the label will be adjusted automatically. You can produce multi-"
"line labels by putting line breaks (\"\\n\") in the label string."
msgstr ""
"El ancho de la etiqueta se ajusta automáticamente. Puede producir etiquetas "
"con varias líneas poniendo saltos de línea («\\n») en la cadena de la "
"etiqueta."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1185
msgid ""
"The label text can be justified using the <methodname>set_justify()</"
"methodname> method. The widget is also capable of word-wrapping, which can "
"be activated with <methodname>set_line_wrap()</methodname>."
msgstr ""
"El texto de la etiqueta se puede justificar usando el método "
"<methodname>set_justify()</methodname>. El widget también es capaz de "
"ajustar el texto, lo que se puede activar con <methodname>set_line_wrap()</"
"methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1191
#, fuzzy
#| msgid ""
#| "Gtk::Label support some simple formatting, for instance allowing you to "
#| "make some text bold, colored, or larger. You can do this by providing a "
#| "string to <methodname>set_markup()</methodname>, using the <ulink url="
#| "\"http://developer.gnome.org/pango/unstable/PangoMarkupFormat.html"
#| "\">Pango Markup syntax</ulink>. For instance, <code> &lt;b&gt;bold "
#| "text&lt;/b&gt; and &lt;s&gt;strikethrough text&lt;/s&gt; </code> ."
msgid ""
"Gtk::Label supports some simple formatting, for instance allowing you to "
"make some text bold, colored, or larger. You can do this by providing a "
"string to <methodname>set_markup()</methodname>, using the <ulink url="
"\"http://developer.gnome.org/pango/unstable/PangoMarkupFormat.html\">Pango "
"Markup syntax</ulink>. For instance, <code> &lt;b&gt;bold text&lt;/b&gt; and "
"&lt;s&gt;strikethrough text&lt;/s&gt; </code> ."
msgstr ""
"Gtk::Label soporta formateado simple, por ejemplo, permitiéndole hacer que "
"el texto se vea en negrita, coloreado, o más grande. Puede hacer esto "
"proporcionándole una cadena a <methodname>set_markup()</methodname>, usando "
"la <ulink url=\"http://developer.gnome.org/pango/unstable/PangoMarkupFormat."
"html\">sintaxis de marcado de Pango</ulink>. Por ejemplo, <code> &lt;b&gt;"
"texto en negrita&lt;/b&gt; y &lt;s&gt;texto tachado&lt;/s&gt; </code> ."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1200
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Label.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Label.html"
"\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1203
msgid ""
"Below is a short example to illustrate these functions. This example makes "
"use of the Frame widget to better demonstrate the label styles. (The Frame "
"widget is explained in the <link linkend=\"sec-frame\">Frame</link> "
"section.) It is possible that the first character in "
"<literal>m_Label_Normal</literal> is shown underlined only when you press "
"the <keycap>Alt</keycap> key."
msgstr ""
"Abajo se muestra un ejemplo corto que ilustra estas funciones. Este ejemplo "
"hace uso del widget «Marco» para demostrar mejor los estilos de etiquetas. "
"(El widget «Marco» se explica en la sección <link linkend=\"sec-frame"
"\">Marco</link>). Esto es posible gracias que el primer carácter de "
"<literal>m_Label_Normal</literal> aparece subrayado cuando pulsa la tecla "
"<keycap>Alt</keycap>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1218
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/label\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/label\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1225 C/index-in.docbook:1282
msgid "Entry"
msgstr "Entry"

#. (itstool) path: sect2/title
#: C/index-in.docbook:1228
msgid "Simple Use"
msgstr "Uso simple"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1230
msgid ""
"Entry widgets allow the user to enter text. You can change the contents with "
"the <methodname>set_text()</methodname> method, and read the current "
"contents with the <methodname>get_text()</methodname> method."
msgstr ""
"Los widgets de «entry» le permiten al usuario introducir texto. Puede "
"cambiar el contenido con el método <methodname>set_text()</methodname>, y "
"leer el contenido actual con el método <methodname>get_text()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1235
msgid ""
"Occasionally you might want to make an <classname>Entry</classname> widget "
"read-only. This can be done by passing <literal>false</literal> to the "
"<methodname>set_editable()</methodname> method."
msgstr ""
"Ocasionalmente querrá definir un widget <classname>Entry</classname> como "
"sólo lectura. Esto se puede hacer pasándole <literal>false</literal> al "
"método <methodname>set_editable()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1241
msgid ""
"For the input of passwords, passphrases and other information you don't want "
"echoed on the screen, calling <methodname>set_visibility()</methodname> with "
"<literal>false</literal> will cause the text to be hidden."
msgstr ""
"Para introducir contraseñas, frases de paso, y otra información que no "
"quiera que aparezca en la pantalla, llamar a <methodname>set_visibility</"
"methodname> con <literal>false</literal> hará que el texto permanezca oculto."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1247
#, fuzzy
#| msgid ""
#| "You might want to be notified whenever the user types in a text entry "
#| "widget. <classname>Gtk::Entry</classname> provides two signals, "
#| "<literal>activate</literal> and <literal>changed</literal>, for this "
#| "purpose. <literal>activate</literal> is emitted when the user presses the "
#| "Enter key in a text-entry widget; <literal>changed</literal> is emitted "
#| "when the text in the widget changes. You can use these, for instance, to "
#| "validate or filter the text the user types. Moving the keyboard focus to "
#| "another widget may also signal that the user has finished entering text. "
#| "The <literal>focus_out_event</literal> signal that <classname>Gtk::Entry</"
#| "classname> inherits from <classname>Gtk::Widget</classname> can notify "
#| "you when that happens. The <link linkend=\"sec-comboboxentry\">ComboBox "
#| "with an Entry</link> section contains example programs that use these "
#| "signals."
msgid ""
"You might want to be notified whenever the user types in a text entry "
"widget. <classname>Gtk::Entry</classname> provides two signals, "
"<literal>activate</literal> and <literal>changed</literal>, for this "
"purpose. <literal>activate</literal> is emitted when the user presses the "
"<keycap>Enter</keycap> key in a text-entry widget; <literal>changed</"
"literal> is emitted when the text in the widget changes. You can use these, "
"for instance, to validate or filter the text the user types. Moving the "
"keyboard focus to another widget may also signal that the user has finished "
"entering text. The <literal>focus_out_event</literal> signal that "
"<classname>Gtk::Entry</classname> inherits from <classname>Gtk::Widget</"
"classname> can notify you when that happens. The <link linkend=\"sec-"
"comboboxentry\">ComboBox with an Entry</link> section contains example "
"programs that use these signals."
msgstr ""
"Tal vez quiera que se le notifique cuando el usuario escribe en un widget de "
"entrada de texto. <classname>Gtk::Entry</classname> proporciona dos señales, "
"<literal>activate</literal> y <literal>changed</literal> para este "
"propósito. <literal>activate</literal> se emite cuando el usuario pulsa la "
"tecla Intro en un widget de entrada de texto; <literal>changed</literal> se "
"emite cuando el texto en el widget cambia. Puede usarlas, por ejemplo, para "
"validar o filtrar el texto que el usuario introduce. Mover el foco del "
"teclado a otro widget también podría señalar que el usuario ha terminado de "
"introducir texto. La señal <literal>focus_out_event</literal> que "
"<classname>Gtk::Entry</classname> hereda de <classname>Gtk::Widget</"
"classname> puede notificarle cuando esto sucede. La sección <link linkend="
"\"sec-comboboxentry\">«ComboBox» con una entrada</link> contiene programas "
"de ejemplo que usan estas señales."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1262
#, fuzzy
#| msgid ""
#| "If you pass <literal>true</literal> to the "
#| "<methodname>set_activates_default()</methodname> method, pressing Enter "
#| "in the <classname>Gtk::Entry</classname> will activate the default widget "
#| "for the window containing the <classname>Gtk::Entry</classname>. This is "
#| "especially useful in dialog boxes. The default widget is usually one of "
#| "the dialog buttons, which e.g. will close the dialog box. To set a widget "
#| "as the default widget, use <methodname>Gtk::Widget::set_can_default()</"
#| "methodname> and <methodname>Gtk::Widget::grab_default()</methodname>."
msgid ""
"If you pass <literal>true</literal> to the "
"<methodname>set_activates_default()</methodname> method, pressing "
"<keycap>Enter</keycap> in the <classname>Gtk::Entry</classname> will "
"activate the default widget for the window containing the <classname>Gtk::"
"Entry</classname>. This is especially useful in dialog boxes. The default "
"widget is usually one of the dialog buttons, which e.g. will close the "
"dialog box. To set a widget as the default widget, use <methodname>Gtk::"
"Widget::set_can_default()</methodname> and <methodname>Gtk::Widget::"
"grab_default()</methodname>."
msgstr ""
"Si le pasa <literal>true</literal> al método "
"<methodname>set_activates_default()</methodname>, pulsar Intro en el "
"<classname>Gtk::Entry</classname> activará el widget predeterminado para la "
"ventana que contiene al <classname>Gtk::Entry</classname>. Esto es "
"especialmente útil en cuadros de diálogo. El widget predeterminado es "
"generalmente uno de los botones del diálogo, que, por ejemplo, cerrará el "
"cuadro de diálogo. Para establecer un widget como predeterminado, use "
"<methodname>Gtk::Widget::set_can_default()</methodname> y <methodname>Gtk::"
"Widget::grab_default()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1272
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Entry.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Entry.html"
"\">Referencia</ulink>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:1274
msgid "Simple Entry Example"
msgstr "Ejemplo simple de «Entry»"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1275
msgid ""
"This example uses <classname>Gtk::Entry</classname>. It also has two "
"<classname>CheckButton</classname>s, with which you can toggle the editable "
"and visible flags."
msgstr ""
"Este ejemplo usa <classname>Gtk::Entry</classname>. También tiene dos "
"<classname>CheckButton</classname>, con los que puede conmutar las opciones "
"«editable» y «visible»."

#. (itstool) path: sect3/para
#: C/index-in.docbook:1288
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/simple\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/simple\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1295 C/index-in.docbook:1329
msgid "Entry Completion"
msgstr "Completado de «Entry»"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1296
#, fuzzy
#| msgid ""
#| "A <classname>Entry</classname> widget can offer a drop-down list of pre-"
#| "existing choices based on the first few characters typed by the user. For "
#| "instance, a search dialog could suggest text from previous searches."
msgid ""
"An <classname>Entry</classname> widget can offer a drop-down list of pre-"
"existing choices based on the first few characters typed by the user. For "
"instance, a search dialog could suggest text from previous searches."
msgstr ""
"Un widget <classname>Entry</classname> puede ofrecer una lista desplegable "
"de opciones pre-existentes sobre la base de los primeros caracteres escritos "
"por el usuario. Por ejemplo, un cuadro de diálogo de búsqueda podría sugerir "
"el texto de búsquedas anteriores."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1301
#, fuzzy
#| msgid ""
#| "To enable this functionality, you must create a "
#| "<classname>EntryCompletion</classname> object, and provide it to the "
#| "<classname>Entry</classname> widget via the <methodname>set_completion()</"
#| "methodname> method."
msgid ""
"To enable this functionality, you must create an <classname>EntryCompletion</"
"classname> object, and provide it to the <classname>Entry</classname> widget "
"via the <methodname>set_completion()</methodname> method."
msgstr ""
"Para activar esta funcionalidad, cree un objeto <classname>EntryCompletion</"
"classname> y proporcióneselo al widget <classname>Entry</classname> mediante "
"el método <methodname>set_completion()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1306
msgid ""
"The <classname>EntryCompletion</classname> may use a <classname>TreeModel</"
"classname> containing possible entries, specified with "
"<methodname>set_model()</methodname>. You should then call "
"<methodname>set_text_column()</methodname> to specify which of your model "
"columns should be used to match possible text entries."
msgstr ""
"El <classname>EntryCompletion</classname> puede usar un "
"<classname>TreeModel</classname> que contenga las entradas posibles, "
"especificadas por <methodname>set_model()</methodname>. Luego llame a "
"<methodname>set_text_column()</methodname> para especificar cuál de las "
"columnas de su modelo debe usarse para las posibles entradas de texto."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1312
msgid ""
"Alternatively, if a complete list of possible entries would be too large or "
"too inconvenient to generate, a callback slot may instead be specified with "
"<methodname>set_match_func()</methodname>. This is also useful if you wish "
"to match on a part of the string other than the start."
msgstr ""
"Alternativamente, si una lista completa de entradas posibles fuera muy larga "
"o demasiado incómoda para generar, puede especificar en su lugar un espacio "
"para una retrollamada con <methodname>set_match_func()</methodname>. Esto "
"también es útil si no desea usar el principio de la cadena."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1318
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1EntryCompletion.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1EntryCompletion.html\">Referencia</ulink>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:1320
msgid "Entry Completion Example"
msgstr "Ejemplo de completado de «Entry»"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1321
msgid ""
"This example creates a <classname>Gtk::EntryCompletion</classname> and "
"associates it with a <classname>Gtk::Entry</classname> widget. The "
"completion uses a <classname>Gtk::TreeModel</classname> of possible entries, "
"and some additional actions."
msgstr ""
"Este ejemplo crea un <classname>Gtk::EntryCompletion</classname> y lo asocia "
"a un widget <classname>Gtk::Entry</classname>. Se usan un <classname>Gtk::"
"TreeModel</classname> de entradas posibles para el completado y algunas "
"acciones adicionales."

#. (itstool) path: sect3/para
#: C/index-in.docbook:1335
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/completion\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/completion\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:1341
msgid "Entry Icons"
msgstr "Iconos de «Entry»"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1342
#, fuzzy
#| msgid ""
#| "An <classname>Entry</classname> widget can show an icon at the start or "
#| "end of the text area. The icon can be specifed by methods such as "
#| "<methodname>set_icon_from_pixbuf()</methodname> or "
#| "<methodname>set_icon_from_stock()</methodname>. An application can "
#| "respond to the user pressing the icon by handling the "
#| "<methodname>signal_icon_press</methodname> signal."
msgid ""
"An <classname>Entry</classname> widget can show an icon at the start or end "
"of the text area. The icon can be specifed by methods such as "
"<methodname>set_icon_from_pixbuf()</methodname> or "
"<methodname>set_icon_from_icon_name()</methodname>. An application can "
"respond to the user pressing the icon by handling the "
"<methodname>signal_icon_press</methodname> signal."
msgstr ""
"Un widget <classname>Entry</classname> puede mostrar un icono al principio o "
"al final del área del texto. Este icono se puede especificar por métodos "
"como <methodname>set_icon_from_pixbuf()</methodname> o "
"<methodname>set_icon_from_stock()</methodname>. Una aplicación puede "
"responder al usuario que pulsa el icono manejando la señal "
"<methodname>signal_icon_press</methodname>."

#. (itstool) path: sect3/title
#: C/index-in.docbook:1349
msgid "Entry Icon Example"
msgstr "Ejemplo de icono de «Entry»"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1350
msgid ""
"This example shows a <classname>Gtk::Entry</classname> widget with a named "
"search icon, and prints text to the terminal when the icon is pressed."
msgstr ""
"Este ejemplo muestra un widget <classname>Gtk::Entry</classname> con un "
"icono de búsqueda del almacén, e imprime texto en la terminal cuando se "
"pulsa el icono."

#. (itstool) path: figure/title
#: C/index-in.docbook:1356
msgid "Entry with Icon"
msgstr "«Entry» con icono"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1362
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/icon\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/icon\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:1368
msgid "Entry Progress"
msgstr "«Entry» de progreso"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1369
msgid ""
"An <classname>Entry</classname> widget can show a progress bar inside the "
"text area, under the entered text. The progress bar will be shown if the "
"<methodname>set_progress_fraction()</methodname> or "
"<methodname>set_progress_pulse_step()</methodname> methods are called."
msgstr ""
"Un widget <classname>Entry</classname> puede mostrar una barra de progreso "
"dentro del área del texto, bajo el texto introducido. La barra de progreso "
"se mostrará si se llama a los métodos <methodname>set_progress_fraction()</"
"methodname> o <methodname>set_progress_pulse_step()</methodname>."

#. (itstool) path: sect3/title
#: C/index-in.docbook:1374
msgid "Entry Progress Example"
msgstr "Ejemplo de «Entry» de progreso"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1375
msgid ""
"This example shows a <classname>Gtk::Entry</classname> widget with a "
"progress bar."
msgstr ""
"Este ejemplo muestra un widget <classname>Gtk::Entry</classname> con una "
"barra de progreso."

#. (itstool) path: figure/title
#: C/index-in.docbook:1381
msgid "Entry with Progress Bar"
msgstr "«Entry» con barra de progreso"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1387
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/progress\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/entry/progress\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1395 C/index-in.docbook:1517
msgid "SpinButton"
msgstr "SpinButton"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1397
#, fuzzy
#| msgid ""
#| "A <classname>SpinButton</classname> allows the user to select a value "
#| "from a range of numeric values. It has an Entry widget with up and down "
#| "arrow buttons at the side. Clicking the buttons causes the value to "
#| "'spin' up and down across the range of possible values. The "
#| "<classname>Entry</classname> widget may also be used to enter a value "
#| "directly."
msgid ""
"A <classname>SpinButton</classname> allows the user to select a value from a "
"range of numeric values. It has an <classname>Entry</classname> widget with "
"increment and decrement buttons at the side. Clicking the buttons causes the "
"value to 'spin' up and down across the range of possible values. The "
"<classname>Entry</classname> widget may also be used to enter a value "
"directly."
msgstr ""
"Un <classname>SpinButton</classname> permite al usuario seleccionar un valor "
"de un rango de valores numéricos. Este tiene un widget «Entry» con botones "
"de flechas en un lado. Al pulsar en los botones hace que el valor del «spin» "
"suba y baje en toda la gama de valores posibles. El widget <classname>Entry</"
"classname> también puede utilizarse para introducir un valor directamente."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1405
msgid ""
"The value can have an adjustable number of decimal places, and the step size "
"is configurable. <classname>SpinButton</classname>s have an 'auto-repeat' "
"feature as well: holding down the increment or decrement button can "
"optionally cause the value to change more quickly the longer the button is "
"held down."
msgstr ""
"El valor puede tener un número ajustable de decimales, y el tamaño del paso "
"es configurable. Los <classname>SpinButton</classname> también tienen una "
"característica de «auto-repetición»: mantener pulsada una de las flechas "
"puede, opcionalmente, causar que el valor cambie más rápidamente cuanto más "
"tiempo se mantenga pulsada la flecha."

#. (itstool) path: listitem/para
#: C/index-in.docbook:1420
msgid "<literal>value</literal>: value for the Spin Button"
msgstr "<literal>value</literal>: valor del «SpinButton»"

#. (itstool) path: listitem/para
#: C/index-in.docbook:1426
msgid "<literal>lower</literal>: lower range value"
msgstr "<literal>lower</literal>: valor mínimo del rango"

#. (itstool) path: listitem/para
#: C/index-in.docbook:1432
msgid "<literal>upper</literal>: upper range value"
msgstr "<literal>upper</literal>: valor máximo del rango"

#. (itstool) path: listitem/para
#: C/index-in.docbook:1437
#, fuzzy
#| msgid ""
#| "<literal>step_increment</literal>: value to increment/decrement when "
#| "pressing mouse button 1 on a button"
msgid ""
"<literal>step_increment</literal>: value to increment/decrement when "
"pressing mouse button 1"
msgstr ""
"<literal>step_increment</literal>: valor en el que se incrementa/decrementa "
"cuando se presiona un botón con el botón 1 del ratón"

#. (itstool) path: listitem/para
#: C/index-in.docbook:1444
#, fuzzy
#| msgid ""
#| "<literal>page_increment</literal>: value to increment/decrement when "
#| "pressing mouse button 2 on a button"
msgid ""
"<literal>page_increment</literal>: value to increment/decrement when "
"pressing mouse button 2"
msgstr ""
"<literal>page_increment</literal>: valor en el que se incrementa/decrementa "
"cuando se presiona un botón con el botón 2 del ratón"

#. (itstool) path: listitem/para
#: C/index-in.docbook:1451
msgid "<literal>page_size</literal>: unused"
msgstr "<literal>page_size</literal>: no se usa"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1412
#, fuzzy
#| msgid ""
#| "<classname>SpinButton</classname>s use an <link linkend=\"chapter-"
#| "adjustment\">Adjustment</link> object to hold information about the range "
#| "of values. These Adjustment attributes are used by the Spin Button like "
#| "so: <placeholder-1/>"
msgid ""
"<classname>SpinButton</classname>s use an <link linkend=\"chapter-adjustment"
"\">Adjustment</link> object to hold information about the range of values. "
"These Adjustment attributes are used by the Spin Button like so: <_:"
"itemizedlist-1/>"
msgstr ""
"Los <classname>SpinButton</classname> usan un objeto <link linkend=\"chapter-"
"adjustment\">Adjustment</link> para mantener la información del rango de "
"valores. Los «SpinButton» usan estos atributos del «Adjustment» así: "
"<placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1459
msgid ""
"Additionally, mouse button 3 can be used to jump directly to the "
"<literal>upper</literal> or <literal>lower</literal> values."
msgstr ""
"Además, el botón 3 del ratón se puede usar para saltar directamente a los "
"valores <literal>upper</literal> o <literal>lower</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1464
msgid ""
"The <classname>SpinButton</classname> can create a default "
"<classname>Adjustment</classname>, which you can access via the "
"<methodname>get_adjustment()</methodname> method, or you can specify an "
"existing <classname>Adjustment</classname> in the constructor."
msgstr ""
"El <classname>SpinButton</classname> puede crear un <classname>Adjustment</"
"classname> predeterminado, al que puede acceder mediante el método "
"<methodname>get_adjustment()</methodname>, o puede especificar un "
"<classname>Adjustment</classname> existente en el constructor."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1474
msgid ""
"The number of decimal places can be altered using the "
"<methodname>set_digits()</methodname> method."
msgstr ""
"La cantidad de lugares decimales se puede alterar usando el método "
"<methodname>set_digits()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1479
msgid ""
"You can set the spinbutton's value using the <methodname>set_value()</"
"methodname> method, and retrieve it with <methodname>get_value()</"
"methodname>."
msgstr ""
"Puede establecer el valor del «spinbutton» usando el método "
"<methodname>set_value()</methodname>, y obtenerlo con "
"<methodname>get_value()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1484
msgid ""
"The <methodname>spin()</methodname> method 'spins' the "
"<classname>SpinButton</classname>, as if its increment or decrement button "
"had been clicked. You need to specify a <classname>Gtk::SpinType</classname> "
"to specify the direction or new position."
msgstr ""
"El método <methodname>spin()</methodname> «gira» el <classname>SpinButton</"
"classname>, como si se hubiera presionado una de sus flechas. Debe "
"especificar un <classname>Gtk::SpinType</classname> para especificar la "
"dirección de su posición nueva."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1491
msgid ""
"To prevent the user from typing non-numeric characters into the entry box, "
"pass <literal>true</literal> to the <methodname>set_numeric()</methodname> "
"method."
msgstr ""
"Para que el usuario no pueda introducir caracteres no numéricos al cuadro de "
"entrada, pásele <literal>true</literal> al método <methodname>set_numeric()</"
"methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1496
msgid ""
"To make the <classname>SpinButton</classname> 'wrap' between its upper and "
"lower bounds, use the <methodname>set_wrap()</methodname> method."
msgstr ""
"Para que el <classname>SpinButton</classname> «salte» entre sus límites "
"superior e inferior, use el método <methodname>set_wrap()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1501
msgid ""
"To force it to snap to the nearest <literal>step_increment</literal>, use "
"<methodname>set_snap_to_ticks()</methodname>."
msgstr ""
"Para forzarlo a encajar en el <literal>step_increment</literal> más cercano, "
"use <methodname>set_snap_to_ticks()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1506
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1SpinButton.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1SpinButton.html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1512
msgid "Here's an example of a <classname>SpinButton</classname> in action:"
msgstr "Aquí hay un ejemplo de un <classname>SpinButton</classname> en acción:"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1523
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/spinbutton\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/spinbutton\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1530 C/index-in.docbook:1578
msgid "ProgressBar"
msgstr "ProgressBar"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1532
msgid ""
"Progress bars are used to show the status of an ongoing operation. For "
"instance, a <classname>ProgressBar</classname> can show how much of a task "
"has been completed."
msgstr ""
"Las barras de progreso se usan para mostrar el estado de una operación en "
"curso. Por ejemplo, una <classname>ProgressBar</classname> puede mostrar "
"cuánto se ha completado de una tarea."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1538
#, fuzzy
#| msgid ""
#| "To change the value shown, use the <methodname>set_fraction()</"
#| "methodname> method, passing a <type>double</type> between 0.0 and 1.0 to "
#| "provide the new percentage."
msgid ""
"To change the value shown, use the <methodname>set_fraction()</methodname> "
"method, passing a <type>double</type> between 0.0 and 1.0 to provide the new "
"fraction."
msgstr ""
"Para cambiar el valor mostrado, use el método <methodname>set_fraction()</"
"methodname>, pasándole un <type>double</type> entre 0.0 y 1.0 para "
"proporcionarle el porcentaje nuevo."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1543
msgid ""
"A <classname>ProgressBar</classname> is horizontal and left-to-right by "
"default, but you can change it to a vertical progress bar by using the "
"<methodname>set_orientation()</methodname> method."
msgstr ""
"Una <classname>ProgressBar</classname> es horizontal y de izquierda a "
"derecha de manera predeterminada, pero se puede cambiar a una barra de "
"progreso vertical mediante el uso del método <methodname>set_orientation()</"
"methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1549
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ProgressBar.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ProgressBar.html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:1552
msgid "Activity Mode"
msgstr "Modo de actividad"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1553
msgid ""
"Besides indicating the amount of progress that has occured, the progress bar "
"can also be used to indicate that there is some activity; this is done by "
"placing the progress bar in <emphasis>activity mode</emphasis>. In this "
"mode, the progress bar displays a small rectangle which moves back and "
"forth. Activity mode is useful in situations where the progress of an "
"operation cannot be calculated as a value range (e.g., receiving a file of "
"unknown length)."
msgstr ""
"Además de indicar la cantidad de progreso que se ha completado, la barra de "
"progreso también puede usarse para indicar que ocurre actividad; esto se "
"realiza poniendo la barra en <emphasis>modo de actividad</emphasis>. En este "
"modo, la barra de progreso muestra un pequeño rectángulo que se mueve hacia "
"adelante y atrás. El modo de actividad es útil en las situaciones en las que "
"el progreso de una operación no se puede calcular como un rango de valores "
"(por ejemplo, cuando se recibe un archivo de tamaño desconocido)."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1563
msgid ""
"To do this, you need to call the <methodname>pulse()</methodname> method at "
"regular intervals. You can also choose the step size, with the "
"<methodname>set_pulse_step()</methodname> method."
msgstr ""
"Para hacer esto, debe llamar al método <methodname>pulse()</methodname> a "
"intervalos regulares. También puede elegir el tamaño del paso con el método "
"<methodname>set_pulse_step()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1569
#, fuzzy
#| msgid ""
#| "The progress bar can also display a configurable text string within its "
#| "trough, using the <methodname>set_text()</methodname> method."
msgid ""
"The progress bar can also display a configurable text string next to the "
"bar, using the <methodname>set_text()</methodname> method."
msgstr ""
"La barra de progreso también puede mostrar una cadena de texto configurable "
"en su canal, usando el método <methodname>set_text()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1584
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/progressbar\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/progressbar\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1592 C/index-in.docbook:1602
msgid "InfoBar"
msgstr "InfoBar"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1594
msgid ""
"An <classname>InfoBar</classname> may show small items of information or ask "
"brief questions. Unlike a <classname>Dialog</classname>, it appears at the "
"top of the current window instead of opening a new window. Its API is very "
"similar to the <link linkend=\"chapter-dialogs\">Gtk::Dialog</link> API."
msgstr ""
"Una <classname>InfoBar</classname> puede mostrar pequeños elementos de "
"información o hacer preguntas breves. A diferencia de un <classname>Dialog</"
"classname>, aparece encima de la ventana actual en vez de en una ventana "
"nueva. Su API es muy similar a la del <link linkend=\"chapter-dialogs\">Gtk::"
"Dialog</link>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1597
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1InfoBar."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1InfoBar."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1608
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/infobar\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/infobar\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:1615
msgid "Tooltips"
msgstr "Consejos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1617
#, fuzzy
#| msgid ""
#| "Tooltips are the little information windows that pop up when you leave "
#| "your pointer over a widget for a few seconds. Use "
#| "<methodname>set_tooltip_text()</methodname> to set a text string as a "
#| "tooltip on any <classname>Widget</classname>. <classname>Gtk::ToolItem</"
#| "classname>s are not <classname>Widget</classname>s, but have the same "
#| "method for convenience. <classname>Gtk::Tooltip</classname> is used for "
#| "more advanced tooltip usage, such as showing an image as well as text."
msgid ""
"Tooltips are the little information windows that pop up when you leave your "
"pointer over a widget for a few seconds. Use <methodname>set_tooltip_text()</"
"methodname> to set a text string as a tooltip on any <classname>Widget</"
"classname>. <classname>Gtk::Tooltip</classname> is used for more advanced "
"tooltip usage, such as showing an image as well as text."
msgstr ""
"Los consejos son pequeñas ventanas de información que aparecen cuando deja "
"su puntero sobre un widget por unos segundos. Use "
"<methodname>set_tooltip_text()</methodname> para establecer una cadena nueva "
"como consejo en cualquier <classname>Widget</classname>. Los <classname>Gtk::"
"ToolItem</classname> no son <classname>Widget</classname>s, pero tienen el "
"mismo método por convenio. <classname>Gtk::Tooltip</classname> es para un "
"uso de los consejos más avanzado, como mostrar una imagen junto al texto."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1626
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Widget."
"html\">Widget Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Widget."
"html\">Widget >Referencia</ulink>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1627
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Tooltip."
"html\">Tooltip Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Tooltip."
"html\">Tooltip >Referencia</ulink>"

#. (itstool) path: figure/title
#: C/index-in.docbook:1632
msgid "Tooltip"
msgstr "Consejo"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1638
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/tooltips\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/tooltips\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:1647
msgid "Container Widgets"
msgstr "Widgets contenedores"

#. (itstool) path: chapter/para
#: C/index-in.docbook:1649
#, fuzzy
#| msgid ""
#| "All container widgets derive from <classname>Gtk::Container</classname>, "
#| "not always directly. Some container widgets, such as <classname>Gtk::"
#| "Grid</classname> can hold many child widgets, so these typically have "
#| "more complex interfaces. Others, such as <classname>Gtk::Frame</"
#| "classname> contain only one child widget."
msgid ""
"Container widgets, like other widgets, derive from <classname>Gtk::Widget</"
"classname>. Some container widgets, such as <classname>Gtk::Grid</classname> "
"can hold many child widgets, so these typically have more complex "
"interfaces. Others, such as <classname>Gtk::Frame</classname> contain only "
"one child widget."
msgstr ""
"Todos los widgets contenedores derivan de <classname>Gtk::Container</"
"classname>, no siempre directamente. Algunos widgets contenedores, como "
"<classname>Gtk::Grid</classname> pueden contener varios widgets hijos, por "
"lo que típicamente tienen interfaces más complejas. Otros, como "
"<classname>Gtk::Frame</classname> contienen sólo un widget hijo."

#. (itstool) path: sect1/title
#: C/index-in.docbook:1657
msgid "Single-item Containers"
msgstr "Contenedor de un sólo elemento"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1659
#, fuzzy
#| msgid ""
#| "The single-item container widgets derive from <classname>Gtk::Bin</"
#| "classname>, which provides the <methodname>add()</methodname> and "
#| "<methodname>remove()</methodname> methods for the child widget. Note that "
#| "<classname>Gtk::Button</classname> and <classname>Gtk::Window</classname> "
#| "are technically single-item containers, but we have discussed them "
#| "already elsewhere."
msgid ""
"Most single-item container widgets have <methodname>set_child()</methodname> "
"and <methodname>unset_child()</methodname> methods for the child widget. "
"<classname>Gtk::Button</classname> and <classname>Gtk::Window</classname> "
"are technically single-item containers, but we have discussed them already "
"elsewhere."
msgstr ""
"Los contenedores de un sólo elemento derivan de <classname>Gtk::Bin</"
"classname>, que proporciona los métodos <methodname>add()</methodname> y "
"<methodname>remove()</methodname> para el widget hijo. Tenga en cuenta que "
"<classname>Gtk::Button</classname> y <classname>Gtk::Window</classname> son, "
"técnicamente, contenedores de un sólo elemento, pero ya se ha hablado de "
"ellos anteriormente."

#. (itstool) path: sect1/para
#: C/index-in.docbook:1666
msgid ""
"We also discuss the <classname>Gtk::Paned</classname> widget, which allows "
"you to divide a window into two separate \"panes\". This widget actually "
"contains two child widgets, but the number is fixed so it seems appropriate."
msgstr ""
"También se habla del widget <classname>Gtk::Paned</classname>, que le "
"permite dividir una ventana en dos «paneles» separados. El widget, en "
"realidad, contiene dos widgets hijos, pero el número es fijo, por lo que "
"parece apropiado."

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1673 C/index-in.docbook:1687
msgid "Frame"
msgstr "Marco"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1675
#, fuzzy
#| msgid ""
#| "Frames can enclose one or a group of widgets within a box, optionally "
#| "with a title. For instance, you might place a group of "
#| "<classname>RadioButton</classname>s or <classname>CheckButton</"
#| "classname>s in a <classname>Frame</classname>."
msgid ""
"Frames can enclose one or a group of widgets within a box, optionally with a "
"title. For instance, you might place a group of <classname>ToggleButton</"
"classname>s or <classname>CheckButton</classname>s in a <classname>Frame</"
"classname>."
msgstr ""
"Los cuadros pueden encerrar un grupo de widgets dentro de una caja, con un "
"título opcional. Por ejemplo, tal vez quiera poner un grupo de "
"<classname>RadioButton</classname> o <classname>CheckButton</classname> en "
"un <classname>Frame</classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1682
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Frame.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Frame.html"
"\">Referencia</ulink>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1693
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/frame\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/frame\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1701 C/index-in.docbook:1727
msgid "Paned"
msgstr "Con paneles"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1703
msgid ""
"Panes divide a widget into two halves, separated by a moveable divider. The "
"two halves (panes) can be oriented either horizontally (side by side) or "
"vertically (one above the other)."
msgstr ""
"Se pueden usar paneles para dividir un widget en dos mitades, separadas por "
"un divisor móvil. Las dos mitades (paneles) pueden orientarse tanto "
"horizontal (lado a lado) como verticalmente (uno encima de otro)."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1709
#, fuzzy
#| msgid ""
#| "Unlike the other widgets in this section, pane widgets contain not one "
#| "but two child widgets, one in each pane. Therefore, you should use "
#| "<methodname>add1()</methodname> and <methodname>add2()</methodname> "
#| "instead of the <methodname>add()</methodname> method."
msgid ""
"Unlike the other widgets in this section, pane widgets contain not one but "
"two child widgets, one in each pane. Therefore, you should use "
"<methodname>set_start_child()</methodname> and <methodname>set_end_child()</"
"methodname> instead of a <methodname>set_child()</methodname> method."
msgstr ""
"A diferencia de los otros widgets en esta sección, los paneles no contienen "
"un widget hijo, sino dos, uno en cada panel. Por lo tanto, debe usar los "
"métodos <methodname>add1()</methodname> y <methodname>add2()</methodname> en "
"vez de <methodname>add()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1716
msgid ""
"You can adjust the position of the divider using the "
"<methodname>set_position()</methodname> method, and you will probably need "
"to do so."
msgstr ""
"Puede ajustar la posición del divisor usando el método "
"<methodname>set_position()</methodname>, y probablemente lo necesite."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1722
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Paned.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Paned.html"
"\">Referencia</ulink>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1733
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/paned\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/paned\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1740 C/index-in.docbook:1772
msgid "ScrolledWindow"
msgstr "ScrolledWindow"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1742
#, fuzzy
#| msgid ""
#| "<classname>ScrolledWindow</classname> widgets create a scrollable area. "
#| "You can insert any type of widget into a <classname>ScrolledWindow</"
#| "classname> window, and it will be accessible regardless of its size by "
#| "using the scrollbars. Note that <classname>ScrolledWindow</classname> is "
#| "not a <classname>Gtk::Window</classname> despite the slightly misleading "
#| "name."
msgid ""
"<classname>ScrolledWindow</classname> widgets create a scrollable area. You "
"can insert any type of widget into a <classname>ScrolledWindow</classname>, "
"and it will be accessible regardless of its size by using the scrollbars. "
"Note that <classname>ScrolledWindow</classname> is not a <classname>Gtk::"
"Window</classname> despite the slightly misleading name."
msgstr ""
"Los widgets <classname>ScrolledWindow</classname> crean un área desplazable. "
"Puede insertar cualquier tipo de widget en una ventana "
"<classname>ScrolledWindow</classname>, y será accesible sin importar su "
"tamaño mediante el uso de barras de desplazamiento. Tenga en cuenta que "
"<classname>ScrolledWindow</classname> no es un <classname>Gtk::Window</"
"classname>, a pesar del nombre ligeramente confuso."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1751
#, fuzzy
#| msgid ""
#| "Scrolled windows have <emphasis>scrollbar policies</emphasis> which "
#| "determine whether the <classname>Scrollbar</classname>s will be "
#| "displayed. The policies can be set with the <methodname>set_policy()</"
#| "methodname> method. The policy may be one of <literal>Gtk::"
#| "POLICY_AUTOMATIC</literal> or <literal>Gtk::POLICY_ALWAYS</literal>. "
#| "<literal>Gtk::POLICY_AUTOMATIC</literal> will cause the scrolled window "
#| "to display the scrollbar only if the contained widget is larger than the "
#| "visible area. <literal>Gtk::POLICY_ALWAYS</literal> will cause the "
#| "scrollbar to be displayed always."
msgid ""
"Scrolled windows have <emphasis>scrollbar policies</emphasis> which "
"determine whether the <classname>Scrollbar</classname>s will be displayed. "
"The policies can be set with the <methodname>set_policy()</methodname> "
"method. The policy may be for instance <literal>Gtk::PolicyType::AUTOMATIC</"
"literal> or <literal>Gtk::PolicyType::ALWAYS</literal>. <literal>Gtk::"
"PolicyType::AUTOMATIC</literal> will cause the scrolled window to display "
"the scrollbar only if the contained widget is larger than the visible area. "
"<literal>Gtk::PolicyType::ALWAYS</literal> will cause the scrollbar to be "
"displayed always."
msgstr ""
"Las ventanas desplazables tienen <emphasis>políticas de desplazamiento</"
"emphasis> que determinan si se muestran las <classname>Scrollbar</classname> "
"o no. Las políticas se pueden establecer mediante el método "
"<methodname>set_policy()</methodname>. La política puede ser <literal>Gtk::"
"POLICY_AUTOMATIC</literal> o <literal>Gtk::POLICY_ALWAYS</literal>. "
"<literal>Gtk::POLICY_AUTOMATIC</literal> hace que la ventana desplazable "
"muestre la barra de desplazamiento sólo si el widget contenido es más grande "
"que el área visible. <literal>Gtk::POLICY_ALWAYS</literal> hace que la barra "
"de desplazamiento se muestre siempre."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1763
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ScrolledWindow.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ScrolledWindow.html\">Referencia</ulink>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1767
msgid ""
"Here is a simple example that packs 100 toggle buttons into a "
"ScrolledWindow. Try resizing the window to see the scrollbars react."
msgstr ""
"Aquí hay un ejemplo simple que incluye 100 botones conmutadores en una "
"ventana ScrolledWindow. Intente redimensionar la ventana para ver reaccionar "
"a las barras de desplazamiento."

#. (itstool) path: sect3/para
#: C/index-in.docbook:1778
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/scrolledwindow\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/scrolledwindow\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:1785 C/index-in.docbook:1807
msgid "AspectFrame"
msgstr "AspectFrame"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1787
msgid ""
"The <classname>AspectFrame</classname> widget looks like a <classname>Frame</"
"classname> widget, but it also enforces the <emphasis>aspect ratio</"
"emphasis> (the ratio of the width to the height) of the child widget, adding "
"extra space if necessary. For instance, this would allow you to display a "
"photograph without allowing the user to distort it horizontally or "
"vertically while resizing."
msgstr ""
"El widget <classname>AspectFrame</classname> se ve como un widget "
"<classname>Frame</classname>, pero fuerza la <emphasis>relación de aspecto</"
"emphasis> (la razón entre la altura y el ancho) del widget hijo, añadiendo "
"espacio adicional de ser necesario. Por ejemplo, esto le permitiría mostrar "
"una fotografía sin permitirle al usuario distorsionarla horizontal o "
"verticalmente cuando la redimensione."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1796
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1AspectFrame.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1AspectFrame.html\">Referencia</ulink>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:1800
msgid ""
"The following program uses a <classname>Gtk::AspectFrame</classname> to "
"present a drawing area whose aspect ratio will always be 2:1, no matter how "
"the user resizes the top-level window."
msgstr ""
"El siguiente programa usa un <classname>Gtk::AspectFrame</classname> para "
"presentar un área de dibujo cuya relación de aspecto siempre es 2:1, sin "
"importar cómo el usuario redimensiona la ventana superior."

#. (itstool) path: sect3/para
#: C/index-in.docbook:1813
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/aspectframe\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/aspectframe\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:1820
#, fuzzy
#| msgid "Single-item Containers"
msgid "Other Single-item Containers"
msgstr "Contenedor de un sólo elemento"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1822
msgid ""
"There are other single-item containers. See the reference documentation for "
"a complete list. Here are links to some example programs that show "
"containers, which are not mentioned elsewhere in this tutorial."
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:1828
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/expander\">Source Code, Expander</ulink>"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:1829
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/popover\">Source Code, Popover</ulink>"
msgstr ""

#. (itstool) path: sect1/title
#: C/index-in.docbook:1836
#, fuzzy
#| msgid "Single-item Containers"
msgid "Multiple-item Containers"
msgstr "Contenedor de un sólo elemento"

#. (itstool) path: sect1/para
#: C/index-in.docbook:1838
#, fuzzy
#| msgid ""
#| "Multiple-item widgets inherit from <classname>Gtk::Container</classname>; "
#| "just as with <classname>Gtk::Bin</classname>, you use the "
#| "<methodname>add()</methodname> and <methodname>remove()</methodname> "
#| "methods to add and remove contained widgets. Unlike <methodname>Gtk::Bin::"
#| "remove()</methodname>, however, the <methodname>remove()</methodname> "
#| "method for <classname>Gtk::Container</classname> takes an argument, "
#| "specifiying which widget to remove."
msgid ""
"Multiple-item container widgets have other methods than "
"<methodname>set_child()</methodname> and <methodname>unset_child()</"
"methodname>. Different containers can have different methods for adding and "
"removing child widgets. For instance, <classname>Gtk::Box</classname> has "
"<methodname>append()</methodname> and <methodname>remove()</methodname> as "
"well as other methods. The <methodname>remove()</methodname> method for "
"multiple-item containers takes an argument, specifying which widget to "
"remove."
msgstr ""
"Los widgets de elementos múltiples heredan de <classname>Gtk::Container</"
"classname>; al igual que con <classname>Gtk::Bin</classname>, use los "
"métodos <methodname>add()</methodname> y <methodname>remove()</methodname> "
"para añadir y eliminar widgets contenedores. A diferencia de "
"<methodname>Gtk::Bin::remove()</methodname>, sin embargo, el método "
"<methodname>remove()</methodname> para <classname>Gtk::Container</classname> "
"toma un argumento, especificando qué widget eliminar."

#. (itstool) path: sect2/title
#: C/index-in.docbook:1848
msgid "Packing"
msgstr "Empaquetado"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1849
msgid ""
"You've probably noticed that <application>gtkmm</application> windows seem "
"\"elastic\" - they can usually be stretched in many different ways. This is "
"due to the <emphasis>widget packing</emphasis> system."
msgstr ""
"Probablemente ya haya notado que las ventanas de <application>gtkmm</"
"application> parecen «elásticas»: normalmente pueden estirarse de muchas "
"maneras diferentes. Esto es así por el sistema de <emphasis>empaquetado de "
"widgets</emphasis>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1854
msgid ""
"Many GUI toolkits require you to precisely place widgets in a window, using "
"absolute positioning, often using a visual editor. This leads to several "
"problems:"
msgstr ""
"Muchos conjuntos de herramientas de la IGU le requieren ubicar precisamente "
"widgets en una ventana, utilizando posicionamiento absoluto, a menudo usando "
"un editor visual. Esto lleva a muchos problemas:"

#. (itstool) path: listitem/para
#: C/index-in.docbook:1861
msgid ""
"The widgets don't rearrange themselves when the window is resized. Some "
"widgets are hidden when the window is made smaller, and lots of useless "
"space appears when the window is made larger."
msgstr ""
"Los widgets no se reordenar cuando la ventana se redimensiona. Algunos se "
"esconden cuando las ventanas se hacen más pequeñas, y aparece un montón de "
"espacio sin utilizar cuando la ventana se agranda."

#. (itstool) path: listitem/para
#: C/index-in.docbook:1865
msgid ""
"It's impossible to predict the amount of space necessary for text after it "
"has been translated to other languages, or displayed in a different font. On "
"Unix it is also impossible to anticipate the effects of every theme and "
"window manager."
msgstr ""
"Es imposible predecir la cantidad de espacio necesaria para texto después de "
"que se ha traducido a otros idiomas, o se ha mostrado en otra tipografía. En "
"Unix, también es imposible anticipar los efectos de cada tema y gestor de "
"ventanas."

#. (itstool) path: listitem/para
#: C/index-in.docbook:1869
msgid ""
"Changing the layout of a window \"on the fly\", to make some extra widgets "
"appear, for instance, is complex. It requires tedious recalculation of every "
"widget's position."
msgstr ""
"Cambiar la disposición de una ventana «al vuelo» para, por ejemplo, hacer "
"que algunos widgets adicionales aparezcan, es complejo. Requiere un cálculo "
"tedioso de la posición de cada widget."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1875
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> uses the packing system to solve these "
#| "problems. Rather than specifying the position and size of each widget in "
#| "the window, you can arrange your widgets in rows, columns, and/or tables. "
#| "<application>gtkmm</application> can size your window automatically, "
#| "based on the sizes of the widgets it contains. And the sizes of the "
#| "widgets are, in turn, determined by the amount of text they contain, or "
#| "the minimum and maximum sizes that you specify, and/or how you have "
#| "requested that the available space should be shared between sets of "
#| "widgets. You can perfect your layout by specifying padding distance and "
#| "centering values for each of your widgets. <application>gtkmm</"
#| "application> then uses all this information to resize and reposition "
#| "everything sensibly and smoothly when the user manipulates the window."
msgid ""
"<application>gtkmm</application> uses the packing system to solve these "
"problems. Rather than specifying the position and size of each widget in the "
"window, you can arrange your widgets in rows, columns, and/or grids. "
"<application>gtkmm</application> can size your window automatically, based "
"on the sizes of the widgets it contains. And the sizes of the widgets are, "
"in turn, determined by the amount of text they contain, or the minimum and "
"maximum sizes that you specify, and/or how you have requested that the "
"available space should be shared between sets of widgets. You can perfect "
"your layout by specifying margins and centering values for each of your "
"widgets. <application>gtkmm</application> then uses all this information to "
"resize and reposition everything sensibly and smoothly when the user "
"manipulates the window."
msgstr ""
"<application>gtkmm</application> usa el sistema de empaquetado para resolver "
"estos problemas. En lugar de especificar el tamaño y posición de cada widget "
"en la ventana, puede ordenar sus widgets en filas, columnas, y/o tablas. "
"<application>gtkmm</application> puede dimensionar su ventana "
"automáticamente, de acuerdo a los tamaños de los widgets que contiene. A su "
"vez, los tamaños de los widgets se determinan por la cantidad de texto que "
"contienen, los tamaños máximo y mínimo que especifique, y/o cómo ha pedido "
"que se comparta el espacio disponible entre los diferentes conjuntos de "
"widgets. Puede perfeccionar su disposición especificando las distancias "
"entre bordes y los valores de centrado de cada widget. <application>gtkmm</"
"application>, entonces, usa toda esta información para redimensionar y "
"reposicionar todo suave y sensiblemente cuando el usuario manipula la "
"ventana."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1884
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> arranges widgets hierarchically, using "
#| "<emphasis>containers</emphasis>. A Container widget contains other "
#| "widgets. Most <application>gtkmm</application> widgets are containers. "
#| "Windows, Notebook tabs, and Buttons are all container widgets. There are "
#| "two flavours of containers: single-child containers, which are all "
#| "descendants of <classname>Gtk::Bin</classname>, and multiple-child "
#| "containers, which are descendants of <classname>Gtk::Container</"
#| "classname>. Most widgets in <application>gtkmm</application> are "
#| "descendants of <classname>Gtk::Bin</classname>, including <classname>Gtk::"
#| "Window</classname>."
msgid ""
"<application>gtkmm</application> arranges widgets hierarchically, using "
"<emphasis>containers</emphasis>. A container widget contains other widgets. "
"Most <application>gtkmm</application> widgets are containers. Windows, "
"Notebook tabs, and Buttons are all container widgets. There are two flavours "
"of containers: single-child containers and multiple-child containers. Most "
"container widgets in <application>gtkmm</application> are single-child "
"containers, including <classname>Gtk::Window</classname>."
msgstr ""
"<application>gtkmm</application> ordena los widgets jerárquicamente, usando "
"<emphasis>contenedores</emphasis>. Un widget contenedor contiene a otros "
"widgets. La mayoría de los widgets de <application>gtkmm</application> son "
"contenedores. Las ventanas, las pestañas de los cuadernos y los botones son "
"todos widgets contenedores. Hay dos formas de contenedores: de un sólo hijo, "
"que descienden todos de <classname>Gtk::Bin</classname>, y de múltiples "
"hijos, que descienden de <classname>Gtk::Container</classname>. La mayoría "
"de los widgets en <application>gtkmm</application> descienden de "
"<classname>Gtk::Bin</classname>, incluyendo <classname>Gtk::Window</"
"classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1893
msgid ""
"Yes, that's correct: a Window can contain at most one widget. How, then, can "
"we use a window for anything useful? By placing a multiple-child container "
"in the window. The most useful container widgets are <classname>Gtk::Grid</"
"classname> and <classname>Gtk::Box</classname>."
msgstr ""
"Sí, es correcto: una ventana sólo puede contener un widget. Entonces, ¿cómo "
"puede usar una ventana para algo útil? Poniendo un contenedor de múltiples "
"hijos en la ventana. Los widgets contenedores más útiles son <classname>Gtk::"
"Grid</classname> y <classname>Gtk::Box</classname>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:1904
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Grid</classname> arranges its child widgets in rows and "
#| "columns. Use <methodname>attach()</methodname>, "
#| "<methodname>attach_next_to()</methodname> and <methodname>add()</"
#| "methodname> to insert child widgets."
msgid ""
"<classname>Gtk::Grid</classname> arranges its child widgets in rows and "
"columns. Use <methodname>attach()</methodname> and "
"<methodname>attach_next_to()</methodname> to insert child widgets."
msgstr ""
"<classname>Gtk::Grid</classname> ordena sus widgets hijos en filas y "
"columnas. Use <methodname>attach()</methodname>, "
"<methodname>attach_next_to()</methodname> y <methodname>add()</methodname> "
"para insertar widgets hijos."

#. (itstool) path: listitem/para
#: C/index-in.docbook:1912
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Box</classname> arranges its child widgets vertically or "
#| "horizontally. Use <methodname>pack_start()</methodname> and "
#| "<methodname>pack_end()</methodname> to insert child widgets."
msgid ""
"<classname>Gtk::Box</classname> arranges its child widgets vertically or "
"horizontally. Use <methodname>append()</methodname> to insert child widgets."
msgstr ""
"<classname>Gtk::Box</classname> ordena a sus widgets hijos vertical u "
"horizontalmente. Use <methodname>pack_start()</methodname> y "
"<methodname>pack_end()</methodname> para insertar widgets hijos."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1920
msgid "There are several other containers, which we will also discuss."
msgstr "Hay muchos más contenedores, de los que también se hablará."

#. (itstool) path: sect2/para
#: C/index-in.docbook:1924
msgid ""
"If you've never used a packing toolkit before, it can take some getting used "
"to. You'll probably find, however, that you don't need to rely on visual "
"form editors quite as much as you might with other toolkits."
msgstr ""
"Si nunca ha usado un kit de herramientas de empaquetado antes, puede llevar "
"algo de tiempo acostumbrarse a él. Probablemente encuentre, sin embargo, que "
"no necesita editores de formularios visuales tanto como con otros kits de "
"herramientas."

#. (itstool) path: sect2/title
#: C/index-in.docbook:1934
msgid "An improved Hello World"
msgstr "Un «Hola mundo» mejorado"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1936
msgid ""
"Let's take a look at a slightly improved <literal>helloworld</literal>, "
"showing what we've learnt."
msgstr ""
"Eche un vistazo a un <literal>helloworld</literal> ligeramente mejorado, "
"mostrando lo que ha aprendido."

#. (itstool) path: figure/title
#: C/index-in.docbook:1941
msgid "Hello World 2"
msgstr "Hola mundo 2"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1947
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/helloworld2\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/helloworld2\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1949
#, fuzzy
#| msgid ""
#| "After building and running this program, try resizing the window to see "
#| "the behaviour. Also, try playing with the options to "
#| "<methodname>pack_start()</methodname> while reading the <link linkend="
#| "\"sec-boxes\">Boxes</link> section."
msgid ""
"After building and running this program, try resizing the window to see the "
"behaviour. Also, try playing with <methodname>set_expand()</methodname>, "
"<methodname>set_hexpand()</methodname>, <methodname>set_vexpand()</"
"methodname>, <methodname>set_halign()</methodname> and "
"<methodname>set_valign()</methodname> while reading the <link linkend=\"sec-"
"boxes\">Boxes</link> section."
msgstr ""
"Después de haber construido y ejecutado este programa, pruebe a "
"redimensionar la ventana para observar su comportamiento. Además, pruebe "
"modificar las opciones a <methodname>pack_start()</methodname> mientras lee "
"la sección <link linkend=\"sec-boxes\">Cajas</link>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:1960
msgid "Boxes"
msgstr "Cajas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:1962
#, fuzzy
#| msgid ""
#| "Most packing uses boxes as in the above example. These are invisible "
#| "containers into which we can pack our widgets. When packing widgets into "
#| "a horizontal box, the objects are inserted horizontally from left to "
#| "right or right to left depending on whether <methodname>pack_start()</"
#| "methodname> or <methodname>pack_end()</methodname> is used. In a vertical "
#| "box, widgets are packed from top to bottom or vice versa. You may use any "
#| "combination of boxes inside or beside other boxes to create the desired "
#| "effect."
msgid ""
"Most packing uses boxes as in the above example. These are invisible "
"containers into which we can pack our widgets. When packing widgets into a "
"horizontal box, the objects are inserted horizontally from left to right. In "
"a vertical box, widgets are packed from top to bottom. You may use any "
"combination of boxes inside or beside other boxes to create the desired "
"effect."
msgstr ""
"La mayor parte del empaquetado usa cajas como en el ejemplo anterior. Éstas "
"son contenedores invisibles en los que podemos empaquetar a nuestros "
"widgets. Cuando se empaquetan los widgets en una caja horizontal, los "
"objetos se insertan horizontalmente de izquierda a derecha o de derecha a "
"izquierda dependiendo de si se usó <methodname>pack_start()</methodname> o "
"<methodname>pack_end()</methodname>. En una caja vertical, los widgets se "
"empaquetan de arriba a abajo o viceversa. Puede usar cualquier combinación "
"de cajas dentro o al lado de otras cajas para crear el efecto deseado."

#. (itstool) path: sect3/title
#: C/index-in.docbook:1971
msgid "Adding widgets"
msgstr "Añadir widgets"

#. (itstool) path: sect4/title
#: C/index-in.docbook:1972
msgid "Per-child packing options"
msgstr "Opciones de empaquetado por hijo"

#. (itstool) path: sect4/para
#: C/index-in.docbook:1973
#, fuzzy
#| msgid ""
#| "The <methodname>pack_start()</methodname> and <methodname>pack_end()</"
#| "methodname> methods place widgets inside these containers. The "
#| "<methodname>pack_start()</methodname> method will start at the top and "
#| "work its way down in a <classname>Box</classname> with vertical "
#| "orientation, or pack left to right in a <classname>Box</classname> with "
#| "horizontal orientation. <methodname>pack_end()</methodname> will do the "
#| "opposite, packing from bottom to top or from right to left. Using these "
#| "methods allows us to right justify or left justify our widgets. We will "
#| "use <methodname>pack_start()</methodname> in most of our examples."
msgid ""
"The <methodname>append()</methodname> method places widgets inside these "
"containers. It will start at the top and work its way down in a "
"<classname>Box</classname> with vertical orientation, or pack left to right "
"in a <classname>Box</classname> with horizontal orientation. If it's "
"inconvenient to add widgets in this order, use "
"<methodname>insert_child_after()</methodname> or "
"<methodname>insert_child_at_start()</methodname>. We will use "
"<methodname>append()</methodname> in our examples."
msgstr ""
"Los métodos <methodname>pack_start()</methodname> y <methodname>pack_end()</"
"methodname> ponen widgets dentro de estos contenedores. El método "
"<methodname>pack_start()</methodname> empezará arriba, y seguirá hacia abajo "
"en una <classname>Box</classname> de orientación vertical, o empaquetará de "
"izquierda a derecha en una <classname>Box</classname> de orientación "
"horizontal. <methodname>pack_end()</methodname> hará lo contrario, "
"empaquetando de abajo hacia arriba o de derecha a izquierda. Usar estos "
"métodos le permite justificar a derecha o izquierda a sus widgets. Se usará "
"<methodname>pack_start()</methodname> en la mayoría de los ejemplos."

#. (itstool) path: sect4/para
#: C/index-in.docbook:1983
#, fuzzy
#| msgid ""
#| "There are several options governing how widgets are to be packed, and "
#| "this can be confusing at first. If you have difficulties then it is "
#| "sometimes a good idea to play with the <application>glade</application> "
#| "GUI designer to see what is possible. You might even decide to use the "
#| "<application>Gtk::Builder</application> API to load your GUI at runtime."
msgid ""
"There are several options governing how widgets are to be packed, and this "
"can be confusing at first. You can modify the packing by using "
"<methodname>set_expand()</methodname>, <methodname>set_hexpand()</"
"methodname>, <methodname>set_vexpand()</methodname>, "
"<methodname>set_halign()</methodname>, <methodname>set_valign()</methodname> "
"and/or <methodname>set_margin()</methodname> on the child widgets. If you "
"have difficulties, then it is sometimes a good idea to play with the "
"<application>glade</application> GUI designer to see what is possible. You "
"might even decide to use the <classname>Gtk::Builder</classname> API to load "
"your GUI at runtime."
msgstr ""
"Hay muchas opciones que determinan cómo se empaquetan los widgets, y esto "
"puede resultar confuso al principio. Si tiene dificultades, entonces a veces "
"es una buena idea jugar con el diseñador de IGU <application>glade</"
"application> para ver qué es posible. Incluso, tal vez decida usar la API de "
"<application>Gtk::Builder</application> para cargar su IGU en tiempo de "
"ejecución."

#. (itstool) path: sect4/para
#: C/index-in.docbook:1995
msgid "There are basically five different styles, as shown in this picture:"
msgstr ""
"Básicamente, hay cinco estilos diferentes, como se muestra en esta imagen."

#. (itstool) path: figure/title
#: C/index-in.docbook:2001
msgid "Box Packing 1"
msgstr "Caja de empaquetado 1"

#. (itstool) path: sect4/para
#: C/index-in.docbook:2007
#, fuzzy
#| msgid ""
#| "Each line contains one horizontal <classname>Box</classname> with several "
#| "buttons. Each of the buttons on a line is packed into the <classname>Box</"
#| "classname> with the same arguments to the <methodname>pack_start()</"
#| "methodname> method."
msgid ""
"Each line contains one horizontal <classname>Box</classname> with several "
"buttons. Each of the buttons on a line is packed into the <classname>Box</"
"classname> with the same arguments to the <methodname>set_hexpand()</"
"methodname>, <methodname>set_halign()</methodname>, "
"<methodname>set_margin_start()</methodname> and "
"<methodname>set_margin_end()</methodname> methods."
msgstr ""
"Cada línea contiene una <classname>Box</classname> horizontal con varios "
"botones. Cada uno de los botones en una línea está empaquetado en la "
"<classname>Box</classname>, con los mismos argumentos pasados al método "
"<methodname>pack_start()</methodname>."

#. (itstool) path: sect4/para
#: C/index-in.docbook:2016
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Box.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Box.html"
"\">Referencia</ulink>"

#. (itstool) path: sect4/title
#: C/index-in.docbook:2020
msgid "Per-container packing options"
msgstr "Opciones de empaquetado por contenedor"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:2024
#, no-wrap
#| msgid ""
#| "Gtk::Box(Gtk::Orientation orientation = Gtk::ORIENTATION_HORIZONTAL, int spacing = 0);\n"
#| "void set_spacing(int spacing);\n"
#| "void set_homogeneous(bool homogeneous = true);"
msgid ""
"Gtk::Box(Gtk::Orientation orientation = Gtk::Orientation::HORIZONTAL, int spacing = 0);\n"
"void set_orientation(Gtk::Orientation orientation);\n"
"void set_spacing(int spacing);\n"
"void set_homogeneous(bool homogeneous = true);"
msgstr ""
"Gtk::Box(Gtk::Orientation orientation = Gtk::Orientation::HORIZONTAL, int spacing = 0);\n"
"void set_orientation(Gtk::Orientation orientation);\n"
"void set_spacing(int spacing);\n"
"void set_homogeneous(bool homogeneous = true);"

#. (itstool) path: sect4/para
#: C/index-in.docbook:2021
#, fuzzy
#| msgid ""
#| "Here's the constructor for the <classname>Box</classname> widget, and "
#| "methods that set per-container packing options: <placeholder-1/> Passing "
#| "<literal>true</literal> to <methodname>set_homogeneous()</methodname> "
#| "will cause all of the contained widgets to be the same size. "
#| "<parameter>spacing</parameter> is a (minimum) number of pixels to leave "
#| "between each widget."
msgid ""
"Here's the constructor for the <classname>Box</classname> widget, and "
"methods that set per-container packing options: <_:programlisting-1/> "
"Passing <literal>true</literal> to <methodname>set_homogeneous()</"
"methodname> will cause all of the contained widgets to be the same size. "
"<parameter>spacing</parameter> is a (minimum) number of pixels to leave "
"between each widget."
msgstr ""
"Aquí está el constructor del widget <classname>Box</classname>, y métodos "
"que establecen opciones de empaquetado por contenedor: <placeholder-1/> "
"Pasarle <literal>true</literal> a <parameter>set_homogeneous()</parameter> "
"hará que todos los widgets contenidos sean del mismo tamaño. "
"<parameter>spacing</parameter> es el número (mínimo) de píxeles que dejar "
"entre cada widget."

#. (itstool) path: sect4/para
#: C/index-in.docbook:2034
#, fuzzy
#| msgid ""
#| "What's the difference between spacing (set when the box is created) and "
#| "padding (set when elements are packed)? Spacing is added between objects, "
#| "and padding is added on either side of a widget. The following figure "
#| "should make it clearer:"
msgid ""
"What's the difference between spacing (set when the box is created) and "
"margins (set separately for each child widget)? Spacing is added between "
"objects, and margins are added on one or more sides of a widget. The "
"following figure should make it clearer. The shown margins are the left and "
"right margins of each button in the row."
msgstr ""
"¿Cuál es la diferencia entre el espaciado (establecido cuando se crea la "
"caja) y el relleno (establecido cuando se empaquetan los elementos)? El "
"espaciado se añade entre objetos, y el relleno a cada lado del widget. La "
"siguiente figura debería aclararlo:"

#. (itstool) path: figure/title
#: C/index-in.docbook:2043
msgid "Box Packing 2"
msgstr "Caja de empaquetado 2"

#. (itstool) path: sect3/title
#: C/index-in.docbook:2053
msgid "Gtk::Application and command-line options"
msgstr "Gtk::Application y opciones de línea de comandos"

#. (itstool) path: sect3/para
#: C/index-in.docbook:2054
msgid ""
"The following example program requires a command-line option. The source "
"code shows two ways of handling command-line options in combination with "
"<classname>Gtk::Application</classname>."
msgstr ""
"El siguiente programa de ejemplo requiere una opción de línea de comandos. "
"El código fuente muestra dos maneras de manejarla, en combinación con "
"<classname>Gtk::Application</classname>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:2060
#, fuzzy
#| msgid ""
#| "Handle the options in <function>main()</function> and hide them from "
#| "<classname>Gtk::Application</classname> by setting <literal>argc = 1</"
#| "literal> in the call to <methodname>Gtk::Application::create()</"
#| "methodname>."
msgid ""
"Handle the options in <function>main()</function> and hide them from "
"<classname>Gtk::Application</classname> by setting <literal>argc = 1</"
"literal> in the call to <methodname>Gtk::Application::run()</methodname>."
msgstr ""
"Maneje las opciones en <function>main()</function> y ocúltelas de "
"<classname>Gtk::Application</classname> estableciendo <literal>argc = 1</"
"literal> en la llamada a <methodname>Gtk::Application::create()</methodname>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:2066
#, fuzzy
#| msgid ""
#| "Give all command-line options to <methodname>Gtk::Application::create()</"
#| "methodname> and add the flag <literal>Gio::"
#| "APPLICATION_HANDLES_COMMAND_LINE</literal>. Connect a signal handler to "
#| "the <literal>command_line</literal> signal, and handle the command-line "
#| "options in the signal handler."
msgid ""
"Give all command-line options to <methodname>Gtk::Application::run()</"
"methodname> and add the flag <literal>Gio::Application::Flags::"
"HANDLES_COMMAND_LINE</literal> to <methodname>Gtk::Application::create()</"
"methodname>. Connect a signal handler to the <literal>command_line</literal> "
"signal, and handle the command-line options in the signal handler."
msgstr ""
"Pásele todas las opciones de línea de comandos a <methodname>Gtk::"
"Application::create()</methodname> y añada la opción <literal>Gio::"
"APPLICATION_HANDLES_COMMAND_LINE</literal>. Conecte un gestor de señales a "
"la señal <literal>command_line</literal>, y maneje las opciones de línea de "
"comandos en él."

#. (itstool) path: listitem/para
#: C/index-in.docbook:2073
msgid ""
"You must set the optional parameter <literal>after = false</literal> in the "
"call to <literal>signal_command_line().connect()</literal>, because your "
"signal handler must be called before the default signal handler. You must "
"also call <methodname>Gio::Application::activate()</methodname> in the "
"signal handler, unless you want your application to exit without showing its "
"main window. (<classname>Gio::Application</classname> is a base class of "
"<classname>Gtk::Application</classname>.)"
msgstr ""
"Debe establecer el parámetro opcional <literal>after = false</literal> en la "
"llamada a <literal>signal_command_line().connect()</literal>, porque su "
"gestor de señales debe llamarse antes que el gestor predeterminado. También "
"debe llamar a <methodname>Gio::Application::activate()</methodname> en este, "
"a menos que quiere que su aplicación se cierre sin mostrar su ventana "
"principal. (<classname>Gio::Application</classname> es una clase base de "
"<classname>Gtk::Application</classname>)."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2086
msgid ""
"Here is the source code for the example that produced the screenshots above. "
"When you run this example, provide a number between 1 and 3 as a command-"
"line option, to see different packing options in use."
msgstr ""
"Aquí está el código fuente del ejemplo que produjo las capturas de pantalla "
"anteriores. Cuando ejecute este ejemplo, proporcione un número entre 1 y 3 "
"como opción de línea de comandos, para ver las diferentes opciones de "
"empaquetado en acción."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2089
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/box\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/box\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:2095 C/index-in.docbook:2124
msgid "Grid"
msgstr "Grid"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2097
msgid ""
"A <classname>Grid</classname> dynamically lays out child widgets in rows and "
"columns. The dimensions of the grid do not need to be specified in the "
"constructor."
msgstr ""
"Un <classname>Grid</classname> establece dinámicamente widgets hijos en "
"filas y columnas. No es necesario especificar las dimensiones de la red en "
"el constructor."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2102
msgid ""
"Child widgets can span multiple rows or columns, using <methodname>attach()</"
"methodname>, or added next to an existing widget inside the grid with "
"<methodname>attach_next_to()</methodname>. Individual rows and columns of "
"the grid can be set to have uniform height or width with "
"<methodname>set_row_homogeneous()</methodname> and "
"<methodname>set_column_homogeneous()</methodname>."
msgstr ""
"Los widgets hijos pueden abarcar múltiples filas o columnas, usando "
"<methodname>attach()</methodname>, o añadirse a un widget existente dentro "
"de la cuadrícula con <methodname>attach_next_to()</methodname>. Se puede "
"establecer que las filas o columnas individuales de la cuadrícula tengan una "
"altura o ancho uniforme con <methodname>set_row_homogeneous()</methodname> y "
"<methodname>set_column_homogeneous()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2109
msgid ""
"You can set the <emphasis>margin</emphasis> and <emphasis>expand</emphasis> "
"properties of the child <classname>Widget</classname>s to control their "
"spacing and their behaviour when the Grid is resized."
msgstr ""
"Puede establecer las propiedades <emphasis>margin</emphasis> y "
"<emphasis>expand</emphasis> de los <classname>Widget</classname> hijos para "
"controlar su espaciado y comportamiento cuando se redimensiona la cuadrícula."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2113
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Grid.html"
"\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Grid.html"
"\">Referencia</ulink>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:2116
msgid ""
"This example creates a window with three buttons in a grid. The first two "
"buttons are in the upper row, from left to right. A third button is attached "
"underneath the first button, in a new lower row, spanning two columns."
msgstr ""
"Este ejemplo crea una ventana con tres botones en una cuadrícula. Los dos "
"primeros botones están en la fila superior, de izquierda a derecha. Se ha "
"añadido un tercer botón bajo el primer botón, en una nueva fila más abajo, "
"abarcando dos columnas."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2130
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/grid\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/grid\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:2137 C/index-in.docbook:2172
msgid "Notebook"
msgstr "Cuaderno"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2139
msgid ""
"A <classname>Notebook</classname> has a set of stacked <literal>pages</"
"literal>, each of which contains widgets. Labelled <literal>tabs</literal> "
"allow the user to select the pages. <classname>Notebook</classname>s allow "
"several sets of widgets to be placed in a small space, by only showing one "
"page at a time. For instance, they are often used in preferences dialogs."
msgstr ""
"Un <classname>Notebook</classname> tiene un conjunto de <literal>páginas</"
"literal> apiladas, cada una de ellas contiene widgets. Las "
"<literal>pestañas</literal> etiquetadas permiten al usuario seleccionar las "
"páginas. Los <classname>Notebook</classname> permiten colocar varios "
"conjuntos de widgets en un espacio reducido, mostrando sólo una página a la "
"vez. Por ejemplo, se utilizan a menudo en los diálogos de preferencias."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2148
msgid ""
"Use the <methodname>append_page()</methodname>, <methodname>prepend_page()</"
"methodname> and <methodname>insert_page()</methodname> methods to add tabbed "
"pages to the <literal>Notebook</literal>, supplying the child widget and the "
"name for the tab."
msgstr ""
"Use los métodos <methodname>append_page()</methodname>, "
"<methodname>prepend_page()</methodname> e <methodname>insert_page()</"
"methodname> para añadir páginas con pestañas al <literal>Notebook</literal>, "
"proporcionándoles el widget hijo y el nombre de la pestaña."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2155
msgid ""
"To discover the currently visible page, use the "
"<methodname>get_current_page()</methodname> method. This returns the page "
"number, and then calling <methodname>get_nth_page()</methodname> with that "
"number will give you a pointer to the actual child widget."
msgstr ""
"Para descubrir la página visible actual, use el método "
"<methodname>get_current_page()</methodname>. Esto devuelve el número de "
"página. Después llame a <methodname>get_nth_page()</methodname> con ese "
"número le dará un puntero al widget hijo en sí."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2162
msgid ""
"To programmatically change the selected page, use the "
"<methodname>set_current_page()</methodname> method."
msgstr ""
"Para cambiar la página seleccionada mediante programación, use el método "
"<methodname>set_current_page()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2167
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Notebook."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Notebook."
"html\">Referencia</ulink>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:2178
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/notebook/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/notebook/\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#. (itstool) path: figure/title
#: C/index-in.docbook:2185 C/index-in.docbook:2212
msgid "Assistant"
msgstr "Asistente"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2187
msgid ""
"An <classname>Assistant</classname> splits a complex operation into steps. "
"Each step is a page, containing a header, a child widget and an action area. "
"The Assistant's action area has navigation buttons which update "
"automatically depending on the type of the page, set with "
"<methodname>set_page_type()</methodname>."
msgstr ""
"Un <classname>Assistant</classname> divide una operación compleja en pasos. "
"Cada paso es una página, conteniendo una cabecera, un widget hijo, y un área "
"de acción. El área de acción del asistente tiene botones de navegación que "
"se actualizan automáticamente dependiendo del tipo de la página, establecido "
"con <methodname>set_page_type()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2191
msgid ""
"Use the <methodname>append_page()</methodname>, <methodname>prepend_page</"
"methodname> and <methodname>insert_page()</methodname> methods to add pages "
"to the <classname>Assistant</classname>, supplying the child widget for each "
"page."
msgstr ""
"Use los métodos <methodname>append_page()</methodname>, "
"<methodname>prepend_page</methodname> e <methodname>insert_page()</"
"methodname> para añadirle páginas al <classname>Assistant</classname>, "
"proporcionándole el widget hijo por cada página."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2195
msgid ""
"To determine the currently-visible page, use the "
"<methodname>get_current_page()</methodname> method, and pass the result to "
"<methodname>get_nth_page()</methodname>, which returns a pointer to the "
"actual widget. To programmatically change the current page, use the "
"<methodname>set_current_page()</methodname> method."
msgstr ""
"Para determinar la página actualmente visible, use el método "
"<methodname>get_current_page()</methodname> y pásele el resultado a "
"<methodname>get_nth_page()</methodname>, que le devuelve un puntero al "
"widget en sí. Para cambiar mediante programación la página actual, use el "
"método <methodname>set_current_page()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2199
#, fuzzy
#| msgid ""
#| "To programmatically change the selected page, use the "
#| "<methodname>set_current_page()</methodname> method."
msgid ""
"To set the title of a page, use the <methodname>set_page_title()</"
"methodname> method."
msgstr ""
"Para cambiar la página seleccionada mediante programación, use el método "
"<methodname>set_current_page()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2203
msgid ""
"To add widgets to the action area, use the <methodname>add_action_widget()</"
"methodname> method. They will be packed alongside the default buttons. Use "
"the <methodname>remove_action_widget()</methodname> method to remove widgets."
msgstr ""
"Para añadir widgets al área de acción, use el método "
"<methodname>add_action_widget()</methodname>. Serán empaquetados junto a los "
"botones predeterminados. Use el método <methodname>remove_action_widget()</"
"methodname> para borrar los widgets."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2207
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Assistant."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Assistant."
"html\">Referencia</ulink>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:2218
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/assistant/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/assistant/\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2225
#, fuzzy
#| msgid "Single-item Containers"
msgid "Other Multi-item Containers"
msgstr "Contenedor de un sólo elemento"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2227
msgid ""
"There are other multi-item containers. See the reference documentation for a "
"complete list. Here are links to some example programs that show containers, "
"which are not mentioned elsewhere in this tutorial."
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:2233
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/actionbar\">Source Code, ActionBar</ulink>"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:2234
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/flowbox\">Source Code, FlowBox</ulink>"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:2235
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/iconview\">Source Code, IconView</ulink>"
msgstr ""

#. (itstool) path: chapter/title
#: C/index-in.docbook:2245
msgid "The TreeView widget"
msgstr "El widget TreeView"

#. (itstool) path: chapter/para
#: C/index-in.docbook:2246
msgid ""
"The <classname>Gtk::TreeView</classname> widget can contain lists or trees "
"of data, in columns."
msgstr ""
"El widget <classname>Gtk::TreeView</classname> puede contener listas o "
"árboles de datos, en columnas."

#. (itstool) path: sect1/title
#: C/index-in.docbook:2252
msgid "The Model"
msgstr "El modelo"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2253
msgid ""
"Each <classname>Gtk::TreeView</classname> has an associated <classname>Gtk::"
"TreeModel</classname>, which contains the data displayed by the "
"<classname>TreeView</classname>. Each <classname>Gtk::TreeModel</classname> "
"can be used by more than one <classname>Gtk::TreeView</classname>. For "
"instance, this allows the same underlying data to be displayed and edited in "
"2 different ways at the same time. Or the 2 Views might display different "
"columns from the same Model data, in the same way that 2 SQL queries (or "
"\"views\") might show different fields from the same database table."
msgstr ""
"Cada <classname>Gtk::TreeView</classname> tiene un <classname>Gtk::Model</"
"classname> asociado que contiene los datos mostrados por el "
"<classname>TreeView</classname> Varios <classname>Gtk::TreeView</classname> "
"puede usar el mismo <classname>Gtk::TreeModel</classname>. Por ejemplo, esto "
"le permite mostrar y editar los mismos datos de 2 formas diferentes al mismo "
"tiempo. O las 2 vistas pueden mostrar diferentes columnas de los mismos "
"modelos de datos, de la misma manera que dos consultas SQL (o «vistas») "
"pueden mostrar diferentes campos de la misma tabla de la base de datos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:2263
msgid ""
"Although you can theoretically implement your own Model, you will normally "
"use either the <classname>ListStore</classname> or <classname>TreeStore</"
"classname> model classes."
msgstr ""
"A pesar de que, teóricamente, puede implementar su propio modelo, "
"normalmente usará las clases de los modelos <classname>ListStore</classname> "
"o <classname>TreeStore</classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:2269
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TreeModel."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TreeModel."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2272
msgid "ListStore, for rows"
msgstr "ListStore, para filas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2273
msgid ""
"The <classname>ListStore</classname> contains simple rows of data, and each "
"row has no children."
msgstr ""
"El <classname>ListStore</classname> contiene filas simples de datos, y "
"ninguna fila tiene hijos."

#. (itstool) path: figure/title
#: C/index-in.docbook:2279 C/index-in.docbook:2847
msgid "TreeView - ListStore"
msgstr "TreeView - ListStore"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2285
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1ListStore."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1ListStore."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2290
msgid "TreeStore, for a hierarchy"
msgstr "TreeStore, para una jerarquía"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2291
msgid ""
"The <classname>TreeStore</classname> contains rows of data, and each row may "
"have child rows."
msgstr ""
"El <classname>TreeStore</classname> contiene filas de datos, y cada fila "
"puede tener filas hijas."

#. (itstool) path: figure/title
#: C/index-in.docbook:2297 C/index-in.docbook:2866
msgid "TreeView - TreeStore"
msgstr "TreeView - TreeStore"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2303
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TreeStore."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TreeStore."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2308
msgid "Model Columns"
msgstr "Columnas del modelo"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2309
msgid ""
"The <classname>TreeModelColumnRecord</classname> class is used to keep track "
"of the columns and their data types. You add <classname>TreeModelColumn</"
"classname> instances to the <classname>ColumnRecord</classname> and then use "
"those <classname>TreeModelColumns</classname> when getting and setting the "
"data in model rows. You will probably find it convenient to derive a new "
"<classname>TreeModelColumnRecord</classname> which has your "
"<classname>TreeModelColumn</classname> instances as member data."
msgstr ""
"La clase <classname>TreeModelColumnRecord</classname> se usa para rastrear a "
"las columnas y sus tipos de datos. Añádale instancias "
"<classname>TreeModelColumn</classname> al <classname>ColumnRecord</"
"classname> y luego use esas <classname>TreeModelColumn</classname> cuando "
"establezca u obtenga los datos en las filas del modelo. Probablemente "
"encuentre conveniente derivar un <classname>TreeModelColumnRecord</"
"classname> que tenga a sus instancias <classname>TreeModelColumn</classname> "
"como datos miembro."

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2320
#, no-wrap
msgid ""
"class ModelColumns : public Gtk::TreeModelColumnRecord\n"
"{\n"
"public:\n"
"\n"
"  ModelColumns()\n"
"    { add(m_col_text); add(m_col_number); }\n"
"\n"
"  Gtk::TreeModelColumn&lt;Glib::ustring&gt; m_col_text;\n"
"  Gtk::TreeModelColumn&lt;int&gt; m_col_number;\n"
"};\n"
"\n"
"ModelColumns m_Columns;"
msgstr ""
"class ModelColumns : public Gtk::TreeModelColumnRecord\n"
"{\n"
"public:\n"
"\n"
"  ModelColumns()\n"
"    { add(m_col_text); add(m_col_number); }\n"
"\n"
"  Gtk::TreeModelColumn&lt;Glib::ustring&gt; m_col_text;\n"
"  Gtk::TreeModelColumn&lt;int&gt; m_col_number;\n"
"};\n"
"\n"
"ModelColumns m_Columns;"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2333
msgid ""
"You specify the <classname>ColumnRecord</classname> when creating the Model, "
"like so:"
msgstr ""
"Especifique el <classname>ColumnRecord</classname> cuando cree el modelo, "
"así:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2337
#, no-wrap
msgid ""
"Glib::RefPtr&lt;Gtk::ListStore&gt; refListStore =\n"
"    Gtk::ListStore::create(m_Columns);"
msgstr ""
"Glib::RefPtr&lt;Gtk::ListStore&gt; refListStore =\n"
"    Gtk::ListStore::create(m_Columns);"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2339
msgid ""
"As a <classname>TreeModelColumnRecord</classname> describes structure, not "
"data, it can be shared among multiple models, and this is preferable for "
"efficiency. However, the instance (such as <varname>m_Columns</varname> "
"here) should usually not be static, because it often needs to be "
"instantiated after <application>glibmm</application> has been initialized. "
"The best solution is to make it a lazily instantiated singleton, so that it "
"will be constructed on-demand, whenever the first model accesses it."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:2351
msgid "Adding Rows"
msgstr "Añadir filas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2352
msgid ""
"Add rows to the model with the <methodname>append()</methodname>, "
"<methodname>prepend()</methodname>, or <methodname>insert()</methodname> "
"methods."
msgstr ""
"Añadir filas al modelo con los métodos <methodname>append()</methodname>, "
"<methodname>prepend()</methodname>, o <methodname>insert()</methodname>."

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2356
#, no-wrap
#| msgid "Gtk::TreeModel::iterator iter = m_refListStore-&gt;append();"
msgid "auto iter = m_refListStore-&gt;append();"
msgstr "auto iter = m_refListStore-&gt;append();"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2357
msgid "You can dereference the iterator to get the Row:"
msgstr "Puede desreferenciar al iterador para obtener la fila:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2359
#, no-wrap
#| msgid "Gtk::TreeModel::Row row = *iter;"
msgid "auto row = *iter;"
msgstr "auto row = *iter;"

#. (itstool) path: sect3/title
#: C/index-in.docbook:2360
msgid "Adding child rows"
msgstr "Añadiendo filas secundarias"

#. (itstool) path: sect3/para
#: C/index-in.docbook:2361
msgid ""
"<classname>Gtk::TreeStore</classname> models can have child items. Add them "
"with the <methodname>append()</methodname>, <methodname>prepend()</"
"methodname>, or <methodname>insert()</methodname> methods, like so:"
msgstr ""
"Los modelos <classname>Gtk::TreeStore</classname> pueden tener elementos "
"hijos. Añádalos con los métodos <methodname>append()</methodname>, "
"<methodname>prepend()</methodname>, o <methodname>insert()</methodname>, así:"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:2366
#, no-wrap
#| msgid ""
#| "Gtk::TreeModel::iterator iter_child =\n"
#| "    m_refTreeStore-&gt;append(row.children());"
msgid ""
"auto iter_child =\n"
"    m_refTreeStore-&gt;append(row.children());"
msgstr ""
"auto iter_child =\n"
"    m_refTreeStore-&gt;append(row.children());"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2373
msgid "Setting values"
msgstr "Configurar los valores"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2374
#, fuzzy
#| msgid ""
#| "You can use the <methodname>operator[]</methodname> override to set the "
#| "data for a particular column in the row, specifying the "
#| "<classname>TreeModelColumn</classname> used to create the model."
msgid ""
"You can use the <methodname>operator[]</methodname> overload to set the data "
"for a particular column in the row, specifying the "
"<classname>TreeModelColumn</classname> used to create the model."
msgstr ""
"Puede usar la sobrecarga de <methodname>operator[]</methodname> para "
"establecer los datos de una columna particular en la fila, especificando la "
"<classname>TreeModelColumn</classname> que se usó para crear el modelo."

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2379
#, no-wrap
msgid "row[m_Columns.m_col_text] = \"sometext\";"
msgstr "row[m_Columns.m_col_text] = \"sometext\";"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2383
msgid "Getting values"
msgstr "Obtener los valores"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2384
#, fuzzy
#| msgid ""
#| "You can use the <methodname>operator[]</methodname> override to get the "
#| "data in a particular column in a row, specifiying the "
#| "<classname>TreeModelColumn</classname> used to create the model."
msgid ""
"You can use the <methodname>operator[]</methodname> overload to get the data "
"in a particular column in a row, specifying the <classname>TreeModelColumn</"
"classname> used to create the model."
msgstr ""
"Puede usar la sobrecarga <methodname>operator[]</methodname> para obtener "
"los datos de una columna particular en una fila, especificando la "
"<classname>TreeModelColumn</classname> que se usó para crear el modelo."

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2389
#, no-wrap
#| msgid ""
#| "Glib::ustring strText = row[m_Columns.m_col_text];\n"
#| "int number = row[m_Columns.m_col_number];"
msgid ""
"auto strText = row[m_Columns.m_col_text];\n"
"auto number = row[m_Columns.m_col_number];"
msgstr ""
"auto strText = row[m_Columns.m_col_text];\n"
"auto number = row[m_Columns.m_col_number];"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2391
msgid ""
"The compiler will complain if you use an inappropriate type. For instance, "
"this would generate a compiler error:"
msgstr ""
"El compilador le hará saber si usa un tipo inapropiado. Por ejemplo, esto "
"generaría un error de compilación:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2395
#, no-wrap
msgid ""
"//compiler error - no conversion from ustring to int.\n"
"int number = row[m_Columns.m_col_text];"
msgstr ""
"//compiler error - no conversion from ustring to int.\n"
"int number = row[m_Columns.m_col_text];"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2400
msgid "\"Hidden\" Columns"
msgstr "Columnas «ocultas»"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2401
msgid ""
"You might want to associate extra data with each row. If so, just add it as "
"a Model column, but don't add it to the View."
msgstr ""
"Puede querer asociar datos adicionales a cada fila. Si es así, sólo añádalos "
"como una columa del modelo, pero no se los añada a la vista."

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#: C/index-in.docbook:2410 C/index-in.docbook:3256
msgid "The View"
msgstr "La vista"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2411
msgid ""
"The View is the actual widget (<classname>Gtk::TreeView</classname>) that "
"displays the model (<classname>Gtk::TreeModel</classname>) data and allows "
"the user to interact with it. The View can show all of the model's columns, "
"or just some, and it can show them in various ways."
msgstr ""
"La vista es el widget en sí (<classname>Gtk::TreeView</classname>) que "
"muestra los datos del modelo (<classname>Gtk::TreeModel</classname>) y le "
"permite al usuario interactuar con él. La vista puede mostrar todas las "
"columnas del modelo, o sólo algunas, y puede mostrarlas de varias maneras."

#. (itstool) path: sect1/para
#: C/index-in.docbook:2418
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TreeView."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TreeView."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2421
msgid "Using a Model"
msgstr "Usar un modelo"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2422
msgid ""
"You can specify a <classname>Gtk::TreeModel</classname> when constructing "
"the <classname>Gtk::TreeView</classname>, or you can use the "
"<methodname>set_model()</methodname> method, like so:"
msgstr ""
"Puede especificar un <classname>Gtk::TreeModel</classname> cuando construye "
"la <classname>Gtk::TreeView</classname>, o puede usar el método "
"<methodname>set_model()</methodname>, así:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2427
#, no-wrap
msgid "m_TreeView.set_model(m_refListStore);"
msgstr "m_TreeView.set_model(m_refListStore);"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2431
msgid "Adding View Columns"
msgstr "Añadir columnas a la vista"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2432
msgid ""
"You can use the <methodname>append_column()</methodname> method to tell the "
"View that it should display certain Model columns, in a certain order, with "
"a certain column title."
msgstr ""
"Puede usar el método <methodname>append_column()</methodname> para decirle a "
"la vista que debe mostrar ciertas columnas del modelo, en cierto orden, con "
"un cierto título de columna."

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2437
#, no-wrap
msgid "m_TreeView.append_column(\"Messages\", m_Columns.m_col_text);"
msgstr "m_TreeView.append_column(\"Messages\", m_Columns.m_col_text);"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2438
#, fuzzy
#| msgid ""
#| "When using this simple <methodname>append_column()</methodname> override, "
#| "the <classname>TreeView</classname> will display the model data with an "
#| "appropriate <classname>CellRenderer</classname>. For instance, strings "
#| "and numbers are shown in a simple <classname>Gtk::Entry</classname> "
#| "widget, and booleans are shown in a <classname>Gtk::CheckButton</"
#| "classname>. This is usually what you need. For other column types you "
#| "must either connect a callback that converts your type into a string "
#| "representation, with <methodname>TreeViewColumn::set_cell_data_func()</"
#| "methodname>, or derive a custom <classname>CellRenderer</classname>. Note "
#| "that (unsigned) short is not supported by default - You could use "
#| "(unsigned) int or (unsigned) long as the column type instead."
msgid ""
"When using this simple <methodname>append_column()</methodname> overload, "
"the <classname>TreeView</classname> will display the model data with an "
"appropriate <classname>CellRenderer</classname>. For instance, strings and "
"numbers are shown in a simple <classname>Gtk::Entry</classname> widget, and "
"booleans are shown in a <classname>Gtk::CheckButton</classname>. This is "
"usually what you need. For other column types you must either connect a "
"callback that converts your type into a string representation, with "
"<methodname>TreeViewColumn::set_cell_data_func()</methodname>, or derive a "
"custom <classname>CellRenderer</classname>. Note that (unsigned) short is "
"not supported by default - You could use (unsigned) int or (unsigned) long "
"as the column type instead."
msgstr ""
"Cuando use esta simple sobrecarga <methodname>append_column()</methodname>, "
"el <classname>TreeView</classname> mostrará los datos del modelo con un "
"<classname>CellRenderer</classname> apropiado. Por ejemplo, las cadenas y "
"los números se muestran en un simple widget <classname>Gtk::Entry</"
"classname>, y los booleanos en un <classname>Gtk::CheckButton</classname>. "
"Esto es normalmente lo que necesita. Para otros tipos de columnas, debe "
"conectar un retorno de llamada que convierta su tipo en una cadena "
"representativa, con <methodname>TreeViewColumn::set_cell_data_func()</"
"methodname>; o derivar un <classname>CellRenderer</classname> personalizado. "
"Tenga en cuenta que no se soporta el tipo «(unsigned) short» de manera "
"predeterminada: puede usar como tipo de columna «(unsigned) int» o "
"«(unsigned) long» en su lugar."

#. (itstool) path: sect2/title
#: C/index-in.docbook:2454
msgid "More than one Model Column per View Column"
msgstr "Más de una columna del modelo por columna de la vista"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2455
msgid ""
"To render more than one model column in a view column, you need to create "
"the <classname>TreeView::Column</classname> widget manually, and use "
"<methodname>pack_start()</methodname> to add the model columns to it."
msgstr ""
"Para reproducir más de una columna del modelo en una columna de vista, "
"necesita crear el widget <classname>TreeView::Column</classname> "
"manualmente, y usar <methodname>pack_start()</methodname> para añadirle las "
"columnas del modelo."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2461
#, fuzzy
#| msgid ""
#| "Then use <methodname>append_column()</methodname> to add the view Column "
#| "to the View. Notice that <methodname>Gtk::View::append_column()</"
#| "methodname> is overridden to accept either a prebuilt <classname>Gtk::"
#| "View::Column</classname> widget, or just the <classname>TreeModelColumn</"
#| "classname> from which it generates an appropriate <classname>Gtk::View::"
#| "Column</classname> widget."
msgid ""
"Then use <methodname>append_column()</methodname> to add the view Column to "
"the View. Notice that <methodname>Gtk::TreeView::append_column()</"
"methodname> is overloaded to accept either a prebuilt <classname>Gtk::"
"TreeView::Column</classname> widget, or just the <classname>TreeModelColumn</"
"classname> from which it generates an appropriate <classname>Gtk::TreeView::"
"Column</classname> widget."
msgstr ""
"Entonces, use <methodname>append_column()</methodname> para añadirle la "
"columna de vista a la vista. Tenga en cuenta que <methodname>Gtk::View::"
"append_column()</methodname> se sobrecarga para aceptar un widget "
"<classname>Gtk::View::Column</classname>, o sólo el "
"<classname>TreeModelColumn</classname> del cual genera un widget "
"<classname>Gtk::View::Column</classname> apropiado."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2468
#, fuzzy
#| msgid ""
#| "Here is some example code from <filename>gtkmm/demos/gtk-demo/"
#| "example_icontheme.cc</filename>, which has a pixbuf icon and a text name "
#| "in the same column:"
msgid ""
"Here is some example code, which has a pixbuf icon and a text name in the "
"same column:"
msgstr ""
"Aquí hay algo de código de ejemplo de <filename>gtkmm/demos/gtk-demo/"
"example_icontheme.cc</filename>, que tiene un icono pixbuf y un nombre de "
"texto en la misma columna:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2471
#, no-wrap
#| msgid ""
#| "Gtk::TreeView::Column* pColumn =\n"
#| "  Gtk::manage(new Gtk::TreeView::Column(\"Icon Name\"));\n"
#| "\n"
#| "// m_columns.icon and m_columns.iconname are columns in the model.\n"
#| "// pColumn is the column in the TreeView:\n"
#| "pColumn-&gt;pack_start(m_columns.icon, /* expand= */ false);\n"
#| "pColumn-&gt;pack_start(m_columns.iconname);\n"
#| "\n"
#| "m_TreeView.append_column(*pColumn);"
msgid ""
"\n"
"auto pColumn = Gtk::make_managed&lt;Gtk::TreeView::Column&gt;(\"Icon Name\");\n"
"\n"
"// m_columns.icon and m_columns.iconname are columns in the model.\n"
"// pColumn is the column in the TreeView:\n"
"pColumn-&gt;pack_start(m_columns.icon, /* expand= */ false);\n"
"pColumn-&gt;pack_start(m_columns.iconname);\n"
"\n"
"m_TreeView.append_column(*pColumn);"
msgstr ""
"\n"
"auto pColumn = Gtk::make_managed&lt;Gtk::TreeView::Column&gt;(\"Icon Name\");\n"
"\n"
"// m_columns.icon and m_columns.iconname are columns in the model.\n"
"// pColumn is the column in the TreeView:\n"
"pColumn-&gt;pack_start(m_columns.icon, /* expand= */ false);\n"
"pColumn-&gt;pack_start(m_columns.iconname);\n"
"\n"
"m_TreeView.append_column(*pColumn);"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2483
msgid "Specifying CellRenderer details"
msgstr "Especificar los detalles del CellRenderer"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2484
#, fuzzy
#| msgid ""
#| "The default <classname>CellRenderers</classname> and their default "
#| "behaviour will normally suffice, but you might occasionally need finer "
#| "control. For instance, this example code from <filename>demos/gtk-demo/"
#| "example_treestore.cc</filename>, manually constructs a <classname>Gtk::"
#| "CellRenderer</classname> widget and instructs it to render the data from "
#| "various model columns through various aspects of its appearance."
msgid ""
"The default <classname>CellRenderers</classname> and their default behaviour "
"will normally suffice, but you might occasionally need finer control. For "
"instance, this example code from <filename>gtkmm/demos/gtk-demo/"
"example_treeview_treestore.cc</filename>, appends a <classname>Gtk::"
"CellRenderer</classname> widget and instructs it to render the data from "
"various model columns through various aspects of its appearance."
msgstr ""
"Los <classname>CellRenderer</classname> predeterminados y su comportamiento "
"predeterminado normalmente serán suficientes, pero quizás necesite "
"ocasionalmente un control más preciso. Por ejemplo, este código de ejemplo "
"de <filename>demos/gtk-demo/example_treestore.cc</filename> construye "
"manualmente un widget <classname>Gtk::CellRenderer</classname> y le indica "
"que procese los datos de varias columnas de modelo a través de varios "
"aspectos de su apariencia."

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2492
#, no-wrap
#| msgid ""
#| "int cols_count = m_TreeView.append_column_editable(\"Alex\", m_columns.alex);\n"
#| "Gtk::TreeViewColumn* pColumn = m_TreeView.get_column(cols_count-1);\n"
#| "if(pColumn)\n"
#| "{\n"
#| "  Gtk::CellRendererToggle* pRenderer =\n"
#| "    static_cast&lt;Gtk::CellRendererToggle*&gt;(pColumn-&gt;get_first_cell());\n"
#| "  pColumn-&gt;add_attribute(pRenderer-&gt;property_visible(), m_columns.visible);\n"
#| "  pColumn-&gt;add_attribute(pRenderer-&gt;property_activatable(), m_columns.world);"
msgid ""
"auto cols_count = m_TreeView.append_column_editable(\"Alex\", m_columns.alex);\n"
"auto pColumn = m_TreeView.get_column(cols_count-1);\n"
"if(pColumn)\n"
"{\n"
"  auto pRenderer = static_cast&lt;Gtk::CellRendererToggle*&gt;(pColumn-&gt;get_first_cell());\n"
"  pColumn-&gt;add_attribute(pRenderer-&gt;property_visible(), m_columns.visible);\n"
"  pColumn-&gt;add_attribute(pRenderer-&gt;property_activatable(), m_columns.world);"
msgstr ""
"auto cols_count = m_TreeView.append_column_editable(\"Alex\", m_columns.alex);\n"
"auto pColumn = m_TreeView.get_column(cols_count-1);\n"
"if(pColumn)\n"
"{\n"
"  auto pRenderer = static_cast&lt;Gtk::CellRendererToggle*&gt;(pColumn-&gt;get_first_cell());\n"
"  pColumn-&gt;add_attribute(pRenderer-&gt;property_visible(), m_columns.visible);\n"
"  pColumn-&gt;add_attribute(pRenderer-&gt;property_activatable(), m_columns.world);"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2500
msgid ""
"You can also connect to <classname>CellRenderer</classname> signals to "
"detect user actions. For instance:"
msgstr ""
"También puede conectarle señales a un <classname>CellRenderer</classname> "
"para detectar las acciones del usuario. Por ejemplo:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2504
#, no-wrap
#| msgid ""
#| "Gtk::CellRendererToggle* pRenderer =\n"
#| "    Gtk::manage( new Gtk::CellRendererToggle() );\n"
#| "pRenderer-&gt;signal_toggled().connect(\n"
#| "    sigc::bind( sigc::mem_fun(*this,\n"
#| "        &amp;Example_TreeView_TreeStore::on_cell_toggled), m_columns.dave)\n"
#| ");"
msgid ""
"\n"
"auto pRenderer = Gtk::make_managed&lt;Gtk::CellRendererToggle&gt;();\n"
"pRenderer-&gt;signal_toggled().connect(\n"
"    sigc::bind( sigc::mem_fun(*this,\n"
"        &amp;Example_TreeView_TreeStore::on_cell_toggled), m_columns.dave)\n"
");"
msgstr ""
"\n"
"auto pRenderer = Gtk::make_managed&lt;Gtk::CellRendererToggle&gt;();\n"
"pRenderer-&gt;signal_toggled().connect(\n"
"    sigc::bind( sigc::mem_fun(*this,\n"
"        &amp;Example_TreeView_TreeStore::on_cell_toggled), m_columns.dave)\n"
");"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2513 C/index-in.docbook:2876
msgid "Editable Cells"
msgstr "Celdas editables"

#. (itstool) path: sect3/title
#: C/index-in.docbook:2516
msgid "Automatically-stored editable cells."
msgstr "Celdas editables guardadas automáticamente."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2517
#, fuzzy
#| msgid ""
#| "Cells in a <classname>TreeView</classname> can be edited in-place by the "
#| "user. To allow this, use the <classname>Gtk::TreeView</"
#| "classname><methodname>insert_column_editable()</methodname> and "
#| "<methodname>append_column_editable()</methodname> methods instead of "
#| "<methodname>insert_column()</methodname> and <methodname>append_column()</"
#| "methodname>. When these cells are edited the new values will be stored "
#| "immediately in the Model. Note that these methods are templates which can "
#| "only be instantiated for simple column types such as <classname>Glib::"
#| "ustring</classname>, int, and long."
msgid ""
"Cells in a <classname>TreeView</classname> can be edited in-place by the "
"user. To allow this, use the <classname>Gtk::TreeView</classname> "
"<methodname>insert_column_editable()</methodname> and "
"<methodname>append_column_editable()</methodname> methods instead of "
"<methodname>insert_column()</methodname> and <methodname>append_column()</"
"methodname>. When these cells are edited the new values will be stored "
"immediately in the Model. Note that these methods are templates which can "
"only be instantiated for simple column types such as <classname>Glib::"
"ustring</classname>, int, and long."
msgstr ""
"El usuario puede editar las celdas en una <classname>TreeView</classname> "
"directamente. Para permitir esto, use los métodos <classname>Gtk::TreeView</"
"classname> <methodname>insert_column_editable()</methodname> y "
"<methodname>append_column_editable()</methodname> en lugar de "
"<methodname>insert_column()</methodname> y <methodname>append_column()</"
"methodname>. Cuando estas celdas se editen, los nuevos valores se guardarán "
"inmediatamente en el modelo. Tenga en cuenta que estos métodos son "
"plantillas que sólo se pueden instanciar para tipos de columnas simples como "
"<classname>Glib::ustring</classname>, int, y long."

#. (itstool) path: sect3/title
#: C/index-in.docbook:2531
msgid "Implementing custom logic for editable cells."
msgstr "Implementación de la lógica personalizada para celdas editables."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2532
msgid ""
"However, you might not want the new values to be stored immediately. For "
"instance, maybe you want to restrict the input to certain characters or "
"ranges of values."
msgstr ""
"Sin embargo, tal vez no quiera que se almacenen los valores nuevos "
"inmediatamente. Por ejemplo, tal vez quiera restringir la entrada a ciertos "
"caracteres o rangos de valores."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2537
#, fuzzy
#| msgid ""
#| "To achieve this, you should use the normal <classname>Gtk::TreeView</"
#| "classname><methodname>insert_column()</methodname> and "
#| "<methodname>append_column()</methodname> methods, then use "
#| "<methodname>get_column_cell_renderer()</methodname> to get the "
#| "<classname>Gtk::CellRenderer</classname> used by that column."
msgid ""
"To achieve this, you should use the normal <classname>Gtk::TreeView</"
"classname> <methodname>insert_column()</methodname> and "
"<methodname>append_column()</methodname> methods, then use "
"<methodname>get_column_cell_renderer()</methodname> to get the "
"<classname>Gtk::CellRenderer</classname> used by that column."
msgstr ""
"Para lograr esto, debe usar los métodos <classname>Gtk::TreeView</classname> "
"<methodname>insert_column()</methodname> y <methodname>append_column()</"
"methodname> normales, y luego usar <methodname>get_column_cell_renderer()</"
"methodname> para obtener el <classname>Gtk::CellRenderer</classname> que usa "
"esa columna."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2543
msgid ""
"You should then cast that <classname>Gtk::CellRenderer*</classname> to the "
"specific <classname>CellRenderer</classname> that you expect, so you can use "
"specific API."
msgstr ""
"Entonces, convierta ese <classname>Gtk::CellRenderer*</classname> al "
"<classname>CellRenderer</classname> específico que espera, para que pueda "
"usar la API específica."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2547
msgid ""
"For instance, for a CellRendererText, you would set the cell's "
"<emphasis>editable</emphasis> property to true, like so:"
msgstr ""
"Por ejemplo, para un CellRendererText, establecería la propiedad "
"<emphasis>editable</emphasis> de la celda a «true», así:"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:2550
#, fuzzy, no-wrap
#| msgid "cell.property_editable() = true;"
msgid "cell-&gt;property_editable() = true;"
msgstr "cell.property_editable() = true;"

#. (itstool) path: sect3/para
#: C/index-in.docbook:2551
msgid ""
"For a CellRendererToggle, you would set the <emphasis>activatable</emphasis> "
"property instead."
msgstr ""
"Para un CellRendererToggle, establecería la propiedad <emphasis>activable</"
"emphasis> en su lugar."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2555
#, fuzzy
#| msgid ""
#| "You can then connect to the appropriate \"edited\" signal. For instance, "
#| "connect to <methodname>Gtk::CellRendererText::signal_edited()</"
#| "methodname>, or <methodname>Gtk::CellRendererToggle::signal_toggled()</"
#| "methodname>. If the column contains more than one "
#| "<classname>CellRenderer</classname> then you will need to use "
#| "<methodname>Gtk::TreeView::get_column()</methodname> and then call "
#| "<methodname>get_cell_renderers()</methodname> on that view Column."
msgid ""
"You can then connect to the appropriate \"edited\" signal. For instance, "
"connect to <methodname>Gtk::CellRendererText::signal_edited()</methodname>, "
"or <methodname>Gtk::CellRendererToggle::signal_toggled()</methodname>. If "
"the column contains more than one <classname>CellRenderer</classname> then "
"you will need to use <methodname>Gtk::TreeView::get_column()</methodname> "
"and then call <methodname>get_cells()</methodname> on that view Column."
msgstr ""
"Entonces, puede conectar la señal «edited» apropiada. Por ejemplo, "
"conectarlo a <methodname>Gtk::CellRendererText::signal_edited()</"
"methodname>, o a <methodname>Gtk::CellRendererToggle::signal_toggled()</"
"methodname>. Si la columna contiene más de un <classname>CellRenderer</"
"classname>, entonces tendrá que usar <methodname>Gtk::TreeView::"
"get_column()</methodname> y luego llamar a <methodname>get_cell_renderers()</"
"methodname> en esa columna de la vista."

#. (itstool) path: sect3/para
#: C/index-in.docbook:2563
msgid ""
"In your signal handler, you should examine the new value and then store it "
"in the Model if that is appropriate for your application."
msgstr ""
"En su gestor de señales, debe examinar el valor nuevo y luego almacenarlo en "
"el modelo, si eso es lo apropiado para su aplicación."

#. (itstool) path: sect1/title
#: C/index-in.docbook:2575
msgid "Iterating over Model Rows"
msgstr "Iterar sobre las filas del modelo"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2576
msgid ""
"<classname>Gtk::TreeModel</classname> provides a C++ Standard Library-style "
"container of its children, via the <methodname>children()</methodname> "
"method. You can use the familiar <methodname>begin()</methodname> and "
"<methodname>end()</methodname> methods iterator incrementing, like so:"
msgstr ""
"<classname>Gtk::TreeModel</classname> proporciona un contenedor de sus hijos "
"al estilo de las bibliotecas C++ estándar, a través del método "
"<methodname>children()</methodname>. Puede usar los incrementos del iterador "
"familiares de los métodos <methodname>begin()</methodname> y "
"<methodname>end()</methodname>."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:2582
#, no-wrap
#| msgid ""
#| "typedef Gtk::TreeModel::Children type_children; //minimise code length.\n"
#| "type_children children = refModel-&gt;children();\n"
#| "for(type_children::iterator iter = children.begin();\n"
#| "    iter != children.end(); ++iter)\n"
#| "{\n"
#| "  Gtk::TreeModel::Row row = *iter;\n"
#| "  //Do something with the row - see above for set/get.\n"
#| "}"
msgid ""
"\n"
"auto children = refModel-&gt;children();\n"
"for (auto iter = children.begin(), end = children.end(); iter != end; ++iter)\n"
"{\n"
"  auto row = *iter;\n"
"  //Do something with the row - see above for set/get.\n"
"}"
msgstr ""
"\n"
"auto children = refModel-&gt;children();\n"
"for (auto iter = children.begin(), end = children.end(); iter != end; ++iter)\n"
"{\n"
"  auto row = *iter;\n"
"  //Do something with the row - see above for set/get.\n"
"}"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2589
msgid ""
"If you always want to iterate across the entire range, much more succinct "
"syntax is possible using C++'s range-based <literal>for</literal> loop:"
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:2593
#, no-wrap
msgid ""
"\n"
"for (auto row: refModel-&gt;children())\n"
"{\n"
"  //Do something with the row - see above for set/get.\n"
"}"
msgstr ""
"\n"
"for (auto row: refModel-&gt;children())\n"
"{\n"
"  //Do something with the row - see above for set/get.\n"
"}"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2600
msgid "Row children"
msgstr "Fila hija"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2601
#, fuzzy
#| msgid ""
#| "When using a <classname>Gtk::TreeStore</classname>, the rows can have "
#| "child rows, which can have their own children in turn. Use "
#| "<methodname>Gtk::TreeModel::Row::children()</methodname> to get the "
#| "container of child <classname>Row</classname>s: <placeholder-1/>"
msgid ""
"When using a <classname>Gtk::TreeStore</classname>, the rows can have child "
"rows, which can have their own children in turn. Use <methodname>Gtk::"
"TreeModel::Row::children()</methodname> to get the container of child "
"<classname>Row</classname>s:"
msgstr ""
"Cuando usa un <classname>Gtk::TreeStore</classname>, las filas pueden tener "
"filas hijas, que a su vez pueden tener sus propios hijos. Use "
"<methodname>Gtk::TreeModel::Row::children()</methodname> para obtener el "
"contenedor de las <classname>Row</classname> hijas: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2606
#, no-wrap
msgid "Gtk::TreeModel::Children children = row.children();"
msgstr "Gtk::TreeModel::Children children = row.children();"

#. (itstool) path: sect1/title
#: C/index-in.docbook:2612
msgid "The Selection"
msgstr "La selección"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2613
msgid ""
"To find out what rows the user has selected, get the <classname>Gtk::"
"TreeView::Selection</classname> object from the <classname>TreeView</"
"classname>, like so:"
msgstr ""
"Para descubrir qué filas ha seleccionado el usuario, obtenga el objeto "
"<classname>Gtk::TreeView::Selection</classname> del <classname>TreeView</"
"classname>, así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:2618
#, fuzzy, no-wrap
#| msgid ""
#| "Glib::RefPtr&lt;Gtk::TreeSelection&gt; refTreeSelection =\n"
#| "    m_TreeView.get_selection();"
msgid "auto refTreeSelection = m_TreeView.get_selection();"
msgstr ""
"Glib::RefPtr&lt;Gtk::TreeSelection&gt; refTreeSelection =\n"
"    m_TreeView.get_selection();"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2621
msgid "Single or multiple selection"
msgstr "Selección única o múltiple"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2622
#, fuzzy
#| msgid ""
#| "By default, only single rows can be selected, but you can allow multiple "
#| "selection by setting the mode, like so: <placeholder-1/>"
msgid ""
"By default, only single rows can be selected, but you can allow multiple "
"selection by setting the mode, like so:"
msgstr ""
"De manera predeterminada, sólo se pueden seleccionar filas únicas, pero "
"puede permitir la selección múltiple estableciendo el modo, así: "
"<placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2626
#, no-wrap
msgid "refTreeSelection-&gt;set_mode(Gtk::SELECTION_MULTIPLE);"
msgstr "refTreeSelection-&gt;set_mode(Gtk::SELECTION_MULTIPLE);"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2630
msgid "The selected rows"
msgstr "Las filas seleccionadas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2631
msgid ""
"For single-selection, you can just call <methodname>get_selected()</"
"methodname>, like so:"
msgstr ""
"Para la selección simple, puede simplemente llamar "
"<methodname>get_selected()</methodname>, así:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2635
#, no-wrap
#| msgid ""
#| "TreeModel::iterator iter = refTreeSelection-&gt;get_selected();\n"
#| "if(iter) //If anything is selected\n"
#| "{\n"
#| "  TreeModel::Row row = *iter;\n"
#| "  //Do something with the row.\n"
#| "}"
msgid ""
"auto iter = refTreeSelection-&gt;get_selected();\n"
"if(iter) //If anything is selected\n"
"{\n"
"  auto row = *iter;\n"
"  //Do something with the row.\n"
"}"
msgstr ""
"auto iter = refTreeSelection-&gt;get_selected();\n"
"if(iter) //If anything is selected\n"
"{\n"
"  auto row = *iter;\n"
"  //Do something with the row.\n"
"}"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2642
#, fuzzy
#| msgid ""
#| "For multiple-selection, you need to define a callback, and give it to "
#| "<methodname>selected_foreach()</methodname>, "
#| "<methodname>selected_foreach_path()</methodname>, or "
#| "<methodname>selected_foreach_iter()</methodname>, like so:"
msgid ""
"For multiple-selection, you need to call <methodname>get_selected_rows()</"
"methodname> or define a callback, and give it to "
"<methodname>selected_foreach()</methodname>, "
"<methodname>selected_foreach_path()</methodname>, or "
"<methodname>selected_foreach_iter()</methodname>, like so:"
msgstr ""
"Para la selección múltiple, debe definir un retorno llamada, y pasárselo a "
"<methodname>selected_foreach()</methodname>, "
"<methodname>selected_foreach_path()</methodname>, o "
"<methodname>selected_foreach_iter()</methodname>, así:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2649
#, no-wrap
#| msgid ""
#| "refTreeSelection-&gt;selected_foreach_iter(\n"
#| "    sigc::mem_fun(*this, &amp;TheClass::selected_row_callback) );\n"
#| "\n"
#| "void TheClass::selected_row_callback(\n"
#| "    const Gtk::TreeModel::iterator&amp; iter)\n"
#| "{\n"
#| "  TreeModel::Row row = *iter;\n"
#| "  //Do something with the row.\n"
#| "}"
msgid ""
"refTreeSelection-&gt;selected_foreach_iter(\n"
"    sigc::mem_fun(*this, &amp;TheClass::selected_row_callback) );\n"
"\n"
"void TheClass::selected_row_callback(\n"
"    const Gtk::TreeModel::const_iterator&amp; iter)\n"
"{\n"
"  auto row = *iter;\n"
"  //Do something with the row.\n"
"}"
msgstr ""
"refTreeSelection-&gt;selected_foreach_iter(\n"
"    sigc::mem_fun(*this, &amp;TheClass::selected_row_callback) );\n"
"\n"
"void TheClass::selected_row_callback(\n"
"    const Gtk::TreeModel::const_iterator&amp; iter)\n"
"{\n"
"  auto row = *iter;\n"
"  //Do something with the row.\n"
"}"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2662
msgid "The \"changed\" signal"
msgstr "La señal «changed»"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2663
msgid ""
"To respond to the user clicking on a row or range of rows, connect to the "
"signal like so:"
msgstr ""
"Para responder a la pulsación del usuario en una fila o un rango de filas, "
"conéctese a la señal así:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2667
#, no-wrap
msgid ""
"refTreeSelection-&gt;signal_changed().connect(\n"
"    sigc::mem_fun(*this, &amp;Example_IconTheme::on_selection_changed)\n"
");"
msgstr ""
"refTreeSelection-&gt;signal_changed().connect(\n"
"    sigc::mem_fun(*this, &amp;Example_IconTheme::on_selection_changed)\n"
");"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2673
msgid "Preventing row selection"
msgstr "Evitar la selección de la fila"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2674
msgid ""
"Maybe the user should not be able to select every item in your list or tree. "
"For instance, in the gtk-demo, you can select a demo to see the source code, "
"but it doesn't make any sense to select a demo category."
msgstr ""
"Tal vez, el usuario no deba ser capaz de seleccionar todos los elementos en "
"su lista o árbol. Por ejemplo, en gtk-demo, puede seleccionar una "
"demostración para ver su código fuente, pero no tiene ningún sentido "
"seleccionar una categoría de demostraciones."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2679
msgid ""
"To control which rows can be selected, use the "
"<methodname>set_select_function()</methodname> method, providing a "
"<classname>sigc::slot</classname> callback. For instance:"
msgstr ""
"Para controlar qué filas pueden seleccionarse, use el método "
"<methodname>set_select_function()</methodname>, proporcionándole un retorno "
"de llamada <classname>sigc::slot</classname>. Por ejemplo:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2684
#, no-wrap
msgid ""
"m_refTreeSelection-&gt;set_select_function( sigc::mem_fun(*this,\n"
"    &amp;DemoWindow::select_function) );"
msgstr ""
"m_refTreeSelection-&gt;set_select_function( sigc::mem_fun(*this,\n"
"    &amp;DemoWindow::select_function) );"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2686
msgid "and then"
msgstr "Y luego"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2689
#, no-wrap
#| msgid ""
#| "bool DemoWindow::select_function(\n"
#| "    const Glib::RefPtr&lt;Gtk::TreeModel&gt;&amp; model,\n"
#| "    const Gtk::TreeModel::Path&amp; path, bool)\n"
#| "{\n"
#| "  const Gtk::TreeModel::iterator iter = model-&gt;get_iter(path);\n"
#| "  return iter-&gt;children().empty(); // only allow leaf nodes to be selected\n"
#| "}"
msgid ""
"bool DemoWindow::select_function(\n"
"    const Glib::RefPtr&lt;Gtk::TreeModel&gt;&amp; model,\n"
"    const Gtk::TreeModel::Path&amp; path, bool)\n"
"{\n"
"  const auto iter = model-&gt;get_iter(path);\n"
"  return iter-&gt;children().empty(); // only allow leaf nodes to be selected\n"
"}"
msgstr ""
"bool DemoWindow::select_function(\n"
"    const Glib::RefPtr&lt;Gtk::TreeModel&gt;&amp; model,\n"
"    const Gtk::TreeModel::Path&amp; path, bool)\n"
"{\n"
"  const auto iter = model-&gt;get_iter(path);\n"
"  return iter-&gt;children().empty(); // only allow leaf nodes to be selected\n"
"}"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2699
msgid "Changing the selection"
msgstr "Cambiar la selección"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2700
msgid ""
"To change the selection, specify a <classname>Gtk::TreeModel::iterator</"
"classname> or <classname>Gtk::TreeModel::Row</classname>, like so:"
msgstr ""
"Para cambiar la selección, especifique un <classname>Gtk::TreeModel::"
"iterator</classname> o un <classname>Gtk::TreeModel::Row</classname>, así:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2705
#, no-wrap
#| msgid ""
#| "Gtk::TreeModel::Row row = m_refModel-&gt;children()[5]; //The fifth row.\n"
#| "if(row)\n"
#| "  refTreeSelection-&gt;select(row);"
msgid ""
"auto row = m_refModel-&gt;children()[5]; //The sixth row.\n"
"if(row)\n"
"  refTreeSelection-&gt;select(row.get_iter());"
msgstr ""
"auto row = m_refModel-&gt;children()[5]; //The sixth row.\n"
"if(row)\n"
"  refTreeSelection-&gt;select(row.get_iter());"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2708
msgid "or"
msgstr "o"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2711
#, no-wrap
#| msgid ""
#| "Gtk::TreeModel::iterator iter = m_refModel-&gt;children().begin()\n"
#| "if(iter)\n"
#| "  refTreeSelection-&gt;select(iter);"
msgid ""
"auto iter = m_refModel-&gt;children().begin()\n"
"if(iter)\n"
"  refTreeSelection-&gt;select(iter);"
msgstr ""
"auto iter = m_refModel-&gt;children().begin()\n"
"if(iter)\n"
"  refTreeSelection-&gt;select(iter);"

#. (itstool) path: sect1/title
#: C/index-in.docbook:2720
msgid "Sorting"
msgstr "Ordenar"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2721
msgid ""
"The standard tree models (<classname>TreeStore</classname> and "
"<classname>ListStore</classname>) derive from <classname>TreeSortable</"
"classname>, so they offer sorting functionality. For instance, call "
"<methodname>set_sort_column()</methodname>, to sort the model by the "
"specified column. Or supply a callback function to "
"<methodname>set_sort_func()</methodname> to implement a more complicated "
"sorting algorithm."
msgstr ""
"Los modelos de árbol estándar (<classname>TreeStore</classname> y "
"<classname>ListStore</classname>) derivan de <classname>TreeSortable</"
"classname>, por lo que ofrecen funciones de ordenación. Por ejemplo, llame a "
"<methodname>set_sort_column()</methodname> para ordenar el modelo por la "
"columna especificada. O, proporcione una función de retorno de llamada a "
"<methodname>set_sort_func()</methodname> para implementar un algoritmo de "
"ordenación más complejo."

#. (itstool) path: sect1/para
#: C/index-in.docbook:2725
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TreeSortable.html\">TreeSortable Reference</ulink>"
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:2728
msgid "Sorting by clicking on columns"
msgstr "Ordenación al pulsar en columnas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2729
#, fuzzy
#| msgid ""
#| "So that a user can click on a <classname>TreeView</classname>'s column "
#| "header to sort the <classname>TreeView</classname>'s contents, call "
#| "<methodname>Gtk::TreeViewModel::set_sort_column()</methodname>, supplying "
#| "the model column on which model should be sorted when the header is "
#| "clicked. For instance:"
msgid ""
"So that a user can click on a <classname>TreeView</classname>'s column "
"header to sort the <classname>TreeView</classname>'s contents, call "
"<methodname>Gtk::TreeView::Column::set_sort_column()</methodname>, supplying "
"the model column on which model should be sorted when the header is clicked. "
"For instance:"
msgstr ""
"Para que un usuario pueda pulsar en la cabecera de una columna de un "
"<classname>TreeView</classname> para ordenar el contenido del "
"<classname>TreeView</classname>, llame a <methodname>Gtk::TreeViewModel::"
"set_sort_column()</methodname>, proporcionando al modelo la columna por la "
"que se deba ordenar cuando se pulse sobre la cabecera. Por ejemplo:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2732
#, no-wrap
#| msgid ""
#| "Gtk::TreeView::Column* pColumn = treeview.get_column(0);\n"
#| "if(pColumn)\n"
#| "  pColumn-&gt;set_sort_column(m_columns.m_col_id);"
msgid ""
"auto pColumn = treeview.get_column(0);\n"
"if(pColumn)\n"
"  pColumn-&gt;set_sort_column(m_columns.m_col_id);"
msgstr ""
"auto pColumn = treeview.get_column(0);\n"
"if(pColumn)\n"
"  pColumn-&gt;set_sort_column(m_columns.m_col_id);"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2738
msgid "Independently sorted views of the same model"
msgstr "Vistas ordenadas independientemente del mismo modelo"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2739
#, fuzzy
#| msgid ""
#| "The <classname>TreeView</classname> already allows you to show the same "
#| "<classname>TreeModel</classname> in two <classname>TreeView</classname> "
#| "widgets. If you need one of these TreeViews to sort the model differently "
#| "than the other then you should use a <classname>TreeModelSort</classname> "
#| "instead of just, for instance, <methodname>Gtk::TreeViewModel::"
#| "set_sort_column()</methodname>. <classname>TreeModelSort</classname> is a "
#| "model that contains another model, presenting a sorted version of that "
#| "model. For instance, you might add a sorted version of a model to a "
#| "<classname>TreeView</classname> like so:"
msgid ""
"The <classname>TreeView</classname> already allows you to show the same "
"<classname>TreeModel</classname> in two <classname>TreeView</classname> "
"widgets. If you need one of these TreeViews to sort the model differently "
"than the other then you should use a <classname>TreeModelSort</classname> "
"instead of just, for instance, <methodname>Gtk::TreeViewColumn::"
"set_sort_column()</methodname>. <classname>TreeModelSort</classname> is a "
"model that contains another model, presenting a sorted version of that "
"model. For instance, you might add a sorted version of a model to a "
"<classname>TreeView</classname> like so:"
msgstr ""
"El <classname>TreeView</classname> ya le permite mostrar al mismo "
"<classname>TreeModel</classname> en dos widgets <classname>TreeView</"
"classname>. Si necesita que uno de estos «TreeView» ordene el modelo de "
"manera diferente al otro, entonces use un <classname>TreeModelSort</"
"classname> en lugar de solo, por ejemplo, <methodname>Gtk::TreeViewModel::"
"set_sort_column()</methodname>. <classname>TreeModelSort</classname> es un "
"modelo que contiene a otro modelo, presentando una versión ordenada de ese "
"modelo. Por ejemplo, puede añadir una versión ordenada de un modelo a un "
"<classname>TreeView</classname> así:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2747
#, no-wrap
#| msgid ""
#| "Glib::RefPtr&lt;Gtk::TreeModelSort&gt; sorted_model =\n"
#| "    Gtk::TreeModelSort::create(model);\n"
#| "sorted_model-&gt;set_sort_column(columns.m_col_name, Gtk::SORT_ASCENDING);\n"
#| "treeview.set_model(sorted_model);"
msgid ""
"auto sorted_model = Gtk::TreeModelSort::create(model);\n"
"sorted_model-&gt;set_sort_column(columns.m_col_name, Gtk::SORT_ASCENDING);\n"
"treeview.set_model(sorted_model);"
msgstr ""
"auto sorted_model = Gtk::TreeModelSort::create(model);\n"
"sorted_model-&gt;set_sort_column(columns.m_col_name, Gtk::SORT_ASCENDING);\n"
"treeview.set_model(sorted_model);"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2751
msgid ""
"Note, however, that the TreeView will provide iterators to the sorted model. "
"You must convert them to iterators to the underlying child model in order to "
"perform actions on that model. For instance:"
msgstr ""
"Tenga en cuenta, sin embargo, que el «TreeView» le proporcionará iteradores "
"al modelo ordenado. Debe convertirlos a iteradores del modelo hijo "
"subyacente para llevar a cabo acciones en ese modelo. Por ejemplo:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:2753
#, no-wrap
#| msgid ""
#| "void ExampleWindow::on_button_delete()\n"
#| "{\n"
#| "  Glib::RefPtr&lt;Gtk::TreeSelection&gt; refTreeSelection =\n"
#| "      m_treeview.get_selection();\n"
#| "  if(refTreeSelection)\n"
#| "  {\n"
#| "    Gtk::TreeModel::iterator sorted_iter =\n"
#| "        m_refTreeSelection-&gt;get_selected();\n"
#| "    if(sorted_iter)\n"
#| "    {\n"
#| "      Gtk::TreeModel::iterator iter =\n"
#| "          m_refModelSort-&gt;convert_iter_to_child_iter(sorted_iter);\n"
#| "      m_refModel-&gt;erase(iter);\n"
#| "    }\n"
#| "  }\n"
#| "}"
msgid ""
"void ExampleWindow::on_button_delete()\n"
"{\n"
"  auto refTreeSelection = m_treeview.get_selection();\n"
"  if(refTreeSelection)\n"
"  {\n"
"    auto sorted_iter = m_refTreeSelection-&gt;get_selected();\n"
"    if(sorted_iter)\n"
"    {\n"
"      auto iter = m_refModelSort-&gt;convert_iter_to_child_iter(sorted_iter);\n"
"      m_refModel-&gt;erase(iter);\n"
"    }\n"
"  }\n"
"}"
msgstr ""
"void ExampleWindow::on_button_delete()\n"
"{\n"
"  auto refTreeSelection = m_treeview.get_selection();\n"
"  if(refTreeSelection)\n"
"  {\n"
"    auto sorted_iter = m_refTreeSelection-&gt;get_selected();\n"
"    if(sorted_iter)\n"
"    {\n"
"      auto iter = m_refModelSort-&gt;convert_iter_to_child_iter(sorted_iter);\n"
"      m_refModel-&gt;erase(iter);\n"
"    }\n"
"  }\n"
"}"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2767
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TreeModelSort.html\">TreeModelSort Reference</ulink>"
msgstr ""

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#. (itstool) path: chapter/title
#. (itstool) path: figure/title
#: C/index-in.docbook:2773 C/index-in.docbook:2895 C/index-in.docbook:4611
#: C/index-in.docbook:4764
msgid "Drag and Drop"
msgstr "Arrastrar y soltar"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2774
msgid ""
"<classname>Gtk::TreeView</classname> already implements simple drag-and-drop "
"when used with the <classname>Gtk::ListStore</classname> or <classname>Gtk::"
"TreeStore</classname> models. If necessary, it also allows you to implement "
"more complex behaviour when items are dragged and dropped, using the normal "
"<link linkend=\"chapter-draganddrop\">Drag and Drop</link> API."
msgstr ""
"<classname>Gtk::TreeView</classname> ya implementa un simple «arrastrar y "
"soltar» cuando se usa con los modelos <classname>Gtk::ListStore</classname> "
"o <classname>Gtk::TreeStore</classname>. Si es necesario, también le permite "
"implementar un comportamiento más complejo cuando se arrastran y sueltan los "
"elementos, usando la API de <link linkend=\"chapter-draganddrop\">Arrastrar "
"y soltar</link> normal."

#. (itstool) path: sect2/title
#: C/index-in.docbook:2783
msgid "Reorderable rows"
msgstr "Filas reordenables"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2784
msgid ""
"If you call <methodname>Gtk::TreeView::set_reorderable()</methodname> then "
"your TreeView's items can be moved within the treeview itself. This is "
"demonstrated in the <classname>TreeStore</classname> example."
msgstr ""
"Si llama a <methodname>Gtk::TreeView::set:reorderable</methodname>, entonces "
"se podrán mover los elementos de su «TreeView» dentro del «TreeView» en sí. "
"Esto se demuestra en el ejemplo <classname>TreeStore</classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2789
#, fuzzy
#| msgid ""
#| "However, this does not allow you any control of which items can be "
#| "dragged, and where they can be dropped. If you need that extra control "
#| "then you might create a derived <literal>Gtk::TreeModel</literal> from "
#| "<literal>Gtk::TreeStore</literal> or <literal>Gtk::ListStore</literal> "
#| "and override the <literal>Gtk::TreeDragSource::row_draggable()</literal> "
#| "and <literal>Gdk::TreeDragDest::row_drop_possible()</literal> virtual "
#| "methods. You can examine the <literal>Gtk::TreeModel::Path</literal>s "
#| "provided and allow or disallow dragging or dropping by returning "
#| "<literal>true</literal> or <literal>false</literal>."
msgid ""
"However, this does not allow you any control of which items can be dragged, "
"and where they can be dropped. If you need that extra control then you might "
"create a derived <literal>Gtk::TreeModel</literal> from <literal>Gtk::"
"TreeStore</literal> or <literal>Gtk::ListStore</literal> and override the "
"<literal>Gtk::TreeDragSource::row_draggable_vfunc()</literal> and "
"<literal>Gtk::TreeDragDest::row_drop_possible_vfunc()</literal> virtual "
"methods. You can examine the <literal>Gtk::TreeModel::Path</literal>s "
"provided and allow or disallow dragging or dropping by returning "
"<literal>true</literal> or <literal>false</literal>."
msgstr ""
"Sin embargo, esto no le permite ningún control acerca de qué elementos "
"pueden arrastrarse, ni dónde pueden soltarse. Si necesita ese control "
"adicional, puede crear un <literal>Gtk::TreeModel</literal> derivado de "
"<literal>Gtk::TreeStore</literal> o <literal>Gtk::ListStore</literal> y "
"sobrecargar los métodos virtuales <literal>Gtk::TreeDragSource::"
"row_draggable()</literal> y <literal>Gdk::TreeDragDest::row_drop_possible()</"
"literal>. Puede examinar los <literal>Gtk::TreeModel::Path</literal> "
"proporcionados y permitir o no arrastrar y soltar devolviendo <literal>true</"
"literal> o <literal>false</literal>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2796
msgid "This is demonstrated in the drag_and_drop example."
msgstr "Esto se demuestra en el ejemplo «drag_and_drop»."

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#: C/index-in.docbook:2802 C/index-in.docbook:2917
msgid "Popup Context Menu"
msgstr "Menú contextual emergente"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2803
msgid ""
"Lots of people need to implement right-click context menus for "
"<classname>TreeView</classname>'s so we will explain how to do that here to "
"save you some time. Apart from one or two points, it's much the same as a "
"normal context menu, as described in the <link linkend=\"sec-menus-popup"
"\">menus chapter</link>."
msgstr ""
"Mucha gente necesita implementar menús contextuales del botón derecho para "
"los <classname>TreeView</classname>, por lo que se explicará cómo hacerlo "
"para ahorrarle tiempo. Excepto uno o dos puntos, es muy parecido a un menú "
"contextual normal, tal como se describe en el <link linkend=\"sec-menus-popup"
"\">capítulo acerca de menús</link>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:2812
msgid "Handling <literal>button_press_event</literal>"
msgstr "Manejar <literal>button_press_event</literal>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2813
#, fuzzy
#| msgid ""
#| "To detect a click of the right mouse button, you need to handle the "
#| "<literal>button_press_event</literal> signal, and check exactly which "
#| "button was pressed. Because the <classname>TreeView</classname> normally "
#| "handles this signal completely, you need to either override the default "
#| "signal handler in a derived <classname>TreeView</classname> class, or use "
#| "<methodname>connect_nofify()</methodname> instead of "
#| "<methodname>connect()</methodname>. You probably also want to call the "
#| "default handler before doing anything else, so that the right-click will "
#| "cause the row to be selected first."
msgid ""
"To detect a click of the right mouse button, you need to handle the "
"<literal>button_press_event</literal> signal, and check exactly which button "
"was pressed. Because the <classname>TreeView</classname> normally handles "
"this signal completely, you need to either override the default signal "
"handler in a derived <classname>TreeView</classname> class, use "
"<methodname>connect_notify()</methodname> or use <methodname>connect(slot, /"
"* after= */ false)</methodname>. You probably also want to call the default "
"handler before doing anything else, so that the right-click will cause the "
"row to be selected first."
msgstr ""
"Para detectar la pulsación del botón derecho del ratón, debe manejar la "
"señal <literal>button_press_event</literal>, y verificar exactamente qué "
"botón se ha pulsado. Dado que el <classname>TreeView</classname> normalmente "
"maneja esta señal por completo, necesitará sobrecargar el gestor de señales "
"predeterminado en una clase <classname>TreeView</classname> derivada o bien "
"usar el método <methodname>connect_notify()</methodname> en lugar de "
"<methodname>connect()</methodname>. Probablemente también quiera llamar al "
"gestor predeterminado antes de hacer nada más, para que la pulsación derecha "
"haga que se seleccione la fila primero."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2823
msgid "This is demonstrated in the Popup Context Menu example."
msgstr "Esto queda demostrado en el ejemplo del menú emergente personalizado."

#. (itstool) path: sect1/title
#: C/index-in.docbook:2828 C/index-in.docbook:3322 C/index-in.docbook:3626
#: C/index-in.docbook:4874
msgid "Examples"
msgstr "Ejemplos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2830
msgid ""
"Some <classname>TreeView</classname> examples are shown here. There are more "
"examples in the <ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-"
"documentation/tree/master/examples/book/treeview/\">treeview directory</"
"ulink> in <application>gtkmm-documentation</application>'s examples."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:2834
msgid ""
"If neither <classname>ListStore</classname> nor <classname>TreeStore</"
"classname> is suitable for your application, look at the <ulink url="
"\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/examples/"
"book/treeview/custom_treemodel\">custom TreeModel</ulink> example. It shows "
"how you can make your own implementation of the <classname>TreeModel</"
"classname> interface."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:2840
msgid "ListStore"
msgstr "ListStore"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2841
msgid ""
"This example has a <classname>Gtk::TreeView</classname> widget, with a "
"<classname>Gtk::ListStore</classname> model."
msgstr ""
"Este ejemplo tiene un widget <classname>Gtk::TreeView</classname>, con un "
"modelo <classname>Gtk::ListStore</classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2853
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/list/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/list/\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:2857
msgid "TreeStore"
msgstr "TreeStore"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2859
msgid ""
"This example is very similar to the <classname>ListStore</classname> "
"example, but uses a <classname>Gtk::TreeStore</classname> model instead, and "
"adds children to the rows."
msgstr ""
"Este ejemplo es muy similar al ejemplo del <classname>ListStore</classname>, "
"pero usa el modelo <classname>Gtk::TreeStore</classname> en su lugar, y le "
"añade hijos a las filas."

#. (itstool) path: sect2/para
#: C/index-in.docbook:2872
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/tree/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/tree/\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2878
msgid ""
"This example is identical to the <classname>ListStore</classname> example, "
"but it uses <methodname>TreeView::append_column_editable()</methodname> "
"instead of <methodname>TreeView::append_column()</methodname>."
msgstr ""
"Este ejemplo es idéntico al del <classname>ListStore</classname>, pero usa "
"<methodname>TreeView::append_column_editable()</methodname> en lugar de "
"<methodname>TreeView::append_column()</methodname>."

#. (itstool) path: figure/title
#: C/index-in.docbook:2885
msgid "TreeView - Editable Cells"
msgstr "TreeView: celdas editables"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2891
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/editable_cells/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/editable_cells/\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2897
msgid ""
"This example is much like the <classname>TreeStore</classname> example, but "
"has 2 extra columns to indicate whether the row can be dragged, and whether "
"it can receive drag-and-dropped rows. It uses a derived <classname>Gtk::"
"TreeStore</classname> which overrides the virtual functions as described in "
"the <link linkend=\"sec-treeview-draganddrop\">TreeView Drag and Drop</link> "
"section."
msgstr ""
"Este ejemplo es muy parecido al ejemplo del <classname>TreeStore</"
"classname>, pero tiene dos columnas adicionales que indican si la fila se "
"puede arrastrar, y si puede recibir filas arrastradas y soltadas. Usa un "
"<classname>Gtk::TreeStore</classname> derivado, que sobrecarga las funciones "
"virtuales como se describe en la sección <link linkend=\"sec-treeview-"
"draganddrop\">TreeView: arrastrar y soltar</link>."

#. (itstool) path: figure/title
#: C/index-in.docbook:2907
msgid "TreeView - Drag And Drop"
msgstr "TreeView: arrastrar y soltar"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2913
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/drag_and_drop/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/drag_and_drop/\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2919
msgid ""
"This example is much like the <classname>ListStore</classname> example, but "
"derives a custom <classname>TreeView</classname> in order to override the "
"<literal>button_press_event</literal>, and also to encapsulate the tree "
"model code in our derived class. See the <link linkend=\"sec-treeview-"
"contextmenu\">TreeView Popup Context Menu</link> section."
msgstr ""
"Este ejemplo es muy parecido al ejemplo del <classname>ListStore</"
"classname>, pero deriva un <classname>TreeView</classname> personalizado "
"para sobrecargar al <literal>button_press_event</literal>, y también "
"encapsular al código del modelo de árbol en la clase derivada. Consulte la "
"sección <link linkend=\"sec-treeview-contextmenu\">TreeView: menú contextual "
"emergente</link>."

#. (itstool) path: figure/title
#: C/index-in.docbook:2929
msgid "TreeView - Popup Context Menu"
msgstr "TreeView: menú de contexto emergente"

#. (itstool) path: sect2/para
#: C/index-in.docbook:2935
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/popup/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/treeview/popup/\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:2942
msgid "Combo Boxes"
msgstr "Cajas combinadas"

#. (itstool) path: chapter/para
#: C/index-in.docbook:2944
#, fuzzy
#| msgid ""
#| "The <classname>ComboBox</classname> widget offers a list (or tree) of "
#| "choices in a dropdown menu. If appropriate, it can show extra information "
#| "about each item, such as text, a picture, a checkbox, or a progress bar. "
#| "The <classname>ComboBox</classname> widget usually restricts the user to "
#| "the available choices, but it can optionally have an <classname>Entry</"
#| "classname>, allowing the user to enter arbitrary text if none of the "
#| "available choices are suitable."
msgid ""
"The <classname>ComboBox</classname> widget offers a list (or tree) of "
"choices in a dropdown menu. If appropriate, it can show extra information "
"about each item, such as text, a picture, a check button, or a progress bar. "
"The <classname>ComboBox</classname> widget usually restricts the user to the "
"available choices, but it can optionally have an <classname>Entry</"
"classname>, allowing the user to enter arbitrary text if none of the "
"available choices are suitable."
msgstr ""
"Los widgets <classname>ComboBox</classname> ofrecen una lista (o árbol) de "
"opciones en un menú desplegable. Si es apropiado, puede mostrar información "
"adicional acerca de cada elemento, como texto, una imagen, una casilla de "
"verificación, o una barra de progreso. Generalmente, el widget "
"<classname>ComboBox</classname> sólo le permite elegir al usuario entre las "
"opciones disponibles, pero opcionalmente puede tener un <classname>Entry</"
"classname>, permitiéndole al usuario introducir texto arbitrario si ninguna "
"de las opciones disponibles es apropiada."

#. (itstool) path: chapter/para
#: C/index-in.docbook:2947
msgid ""
"The list is provided via a <classname>TreeModel</classname>, and columns "
"from this model are added to the ComboBox's view with the "
"<methodname>ComboBox::pack_start()</methodname> method. This provides "
"flexibility and compile-time type-safety, but the <classname>ComboBoxText</"
"classname> class provides a simpler text-based specialization in case that "
"flexibility is not required."
msgstr ""
"Un <classname>TreeModel</classname> proporciona la lista, y las columnas de "
"este modelo se añaden a la vista del «ComboBox» con el método "
"<methodname>ComboBox::pack_start()</methodname>. Esto proporciona "
"flexibilidad y seguridad de tipos en tiempo de compilación, pero la clase "
"<classname>ComboBoxText</classname> proporciona una especialización más "
"simple basada en texto en caso de que no se requiera la flexibilidad."

#. (itstool) path: chapter/para
#: C/index-in.docbook:2950
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1ComboBox."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1ComboBox."
"html\">Referencia</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:2953
msgid "The model"
msgstr "El modelo"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2954
msgid ""
"The model for a ComboBox can be defined and filled exactly as for a "
"<classname>TreeView</classname>. For instance, you might derive a ComboBox "
"class with one integer and one text column, like so:"
msgstr ""
"El modelo de una «ComboBox» puede definirse y llenarse exactamente como un "
"<classname>TreeView</classname>. Por ejemplo, puede derivar una clase "
"«ComboBox» con una columna de números enteros y otra de texto, así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:2956
#, no-wrap
#| msgid ""
#| "class ModelColumns : public Gtk::TreeModelColumnRecord\n"
#| "{\n"
#| "public:\n"
#| "\n"
#| "  ModelColumns()\n"
#| "    { add(m_col_text); add(m_col_number); }\n"
#| "\n"
#| "  Gtk::TreeModelColumn&lt;Glib::ustring&gt; m_col_text;\n"
#| "  Gtk::TreeModelColumn&lt;int&gt; m_col_number;\n"
#| "};\n"
#| "\n"
#| "ModelColumns m_Columns;"
msgid ""
"class ModelColumns : public Gtk::TreeModel::ColumnRecord\n"
"{\n"
"public:\n"
"  ModelColumns()\n"
"  { add(m_col_id); add(m_col_name); }\n"
"\n"
"  Gtk::TreeModelColumn&lt;int&gt; m_col_id;\n"
"  Gtk::TreeModelColumn&lt;Glib::ustring&gt; m_col_name;\n"
"};\n"
"\n"
"ModelColumns m_columns;"
msgstr ""
"class ModelColumns : public Gtk::TreeModel::ColumnRecord\n"
"{\n"
"public:\n"
"  ModelColumns()\n"
"  { add(m_col_id); add(m_col_name); }\n"
"\n"
"  Gtk::TreeModelColumn&lt;int&gt; m_col_id;\n"
"  Gtk::TreeModelColumn&lt;Glib::ustring&gt; m_col_name;\n"
"};\n"
"\n"
"ModelColumns m_columns;"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2968
msgid ""
"After appending rows to this model, you should provide the model to the "
"<classname>ComboBox</classname> with the <methodname>set_model()</"
"methodname> method. Then use the <methodname>pack_start()</methodname> or "
"<methodname>pack_end()</methodname> methods to specify what columns will be "
"displayed in the ComboBox. As with the TreeView you may either use the "
"default cell renderer by passing the <classname>TreeModelColumn</classname> "
"to the pack methods, or you may instantiate a specific "
"<classname>CellRenderer</classname> and specify a particular mapping with "
"either <methodname>add_attribute()</methodname> or "
"<methodname>set_cell_data_func()</methodname>. Note that these methods are "
"in the <classname>CellLayout</classname> base class."
msgstr ""
"Después de añadirle las filas a este modelo, deberá proporcionárselo al "
"<classname>ComboBox</classname> con el método <methodname>set_model()</"
"methodname>. Luego, use los métodos <methodname>pack_start()</methodname> o "
"<methodname>pack_end()</methodname> para especificar qué columnas se "
"mostrarán en el «ComboBox». Al igual que con el «TreeView», podrá usar el "
"«CellRenderer» predeterminado pasándole la <classname>TreeModelColumn</"
"classname> a los métodos de empaquetado, o puede instanciar un "
"<classname>CellRenderer</classname> específico y definir un mapeado "
"particular con <methodname>add_attribute()</methodname> o "
"<methodname>set_cell_data_func()</methodname>. Tenga en cuenta que estos "
"métodos están en la clase base <classname>CellLayout</classname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:2972
msgid "The chosen item"
msgstr "El elemento elegido"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2973
#, fuzzy
#| msgid ""
#| "To discover what item, if any, the user has chosen from the ComboBox, "
#| "call <methodname>ComboBox::get_active()</methodname>. This returns a "
#| "<classname>TreeModel::iterator</classname> that you can dereference to a "
#| "<classname>Row</classname> in order to read the values in your columns. "
#| "For instance, you might read an integer ID value from the model, even "
#| "though you have chosen only to show the human-readable description in the "
#| "Combo. For instance:"
msgid ""
"To discover what item, if any, the user has chosen from the ComboBox, call "
"<methodname>ComboBox::get_active()</methodname>. This returns a "
"<classname>TreeModel::iterator</classname> that you can dereference to a "
"<classname>Row</classname> in order to read the values in your columns. For "
"instance, you might read an integer ID value from the model, even though you "
"have chosen only to show the human-readable description in the ComboBox. For "
"instance:"
msgstr ""
"Para descubrir si qué elemento seleccionó el usuario, de un «ComboBox», "
"llame a <methodname>ComboBox::get_active()</methodname>. Esto devuelve un "
"<classname>TreeModel::iterator</classname> que puede desreferenciar a una "
"<classname>Row</classname> para leer los valores de sus columnas. Por "
"ejemplo, puede leer el valor de ID de un entero del modelo, incluso a pesar "
"de que ha seleccionado mostrar sólo la descripción legible por los humanos "
"en el «Combo». Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:2975
#, no-wrap
#| msgid ""
#| "Gtk::TreeModel::iterator iter = m_Combo.get_active();\n"
#| "if(iter)\n"
#| "{\n"
#| "  Gtk::TreeModel::Row row = *iter;\n"
#| "\n"
#| "  //Get the data for the selected row, using our knowledge\n"
#| "  //of the tree model:\n"
#| "  int id = row[m_Columns.m_col_id];\n"
#| "  set_something_id_chosen(id); //Your own function.\n"
#| "}\n"
#| "else\n"
#| "  set_nothing_chosen(); //Your own function."
msgid ""
"Gtk::TreeModel::iterator iter = m_Combo.get_active();\n"
"if(iter)\n"
"{\n"
"  auto row = *iter;\n"
"\n"
"  //Get the data for the selected row, using our knowledge\n"
"  //of the tree model:\n"
"  auto id = row[m_Columns.m_col_id];\n"
"  set_something_id_chosen(id); //Your own function.\n"
"}\n"
"else\n"
"  set_nothing_chosen(); //Your own function."
msgstr ""
"Gtk::TreeModel::iterator iter = m_Combo.get_active();\n"
"if(iter)\n"
"{\n"
"  auto row = *iter;\n"
"\n"
"  //Get the data for the selected row, using our knowledge\n"
"  //of the tree model:\n"
"  auto id = row[m_Columns.m_col_id];\n"
"  set_something_id_chosen(id); //Your own function.\n"
"}\n"
"else\n"
"  set_nothing_chosen(); //Your own function."

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#: C/index-in.docbook:2990 C/index-in.docbook:3046
msgid "Responding to changes"
msgstr "Responder a los cambios"

#. (itstool) path: sect1/para
#: C/index-in.docbook:2991
msgid ""
"You might need to react to every change of selection in the ComboBox, for "
"instance to update other widgets. To do so, you should handle the "
"<literal>changed</literal> signal. For instance:"
msgstr ""
"Tal vez necesite reaccionar a cada cambio de la selección en el «ComboBox», "
"por ejemplo, para actualizar otros widgets. Para hacer esto, debe manejar la "
"señal <literal>changed</literal>. Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:2994
#, no-wrap
msgid ""
"m_combo.signal_changed().connect( sigc::mem_fun(*this,\n"
"      &amp;ExampleWindow::on_combo_changed) );"
msgstr ""
"m_combo.signal_changed().connect( sigc::mem_fun(*this,\n"
"      &amp;ExampleWindow::on_combo_changed) );"

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#: C/index-in.docbook:2998 C/index-in.docbook:3079
msgid "Full Example"
msgstr "Ejemplo completo"

#. (itstool) path: figure/title
#: C/index-in.docbook:3001
msgid "ComboBox"
msgstr "ComboBox"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3007
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/complex\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/complex\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: sect2/title
#: C/index-in.docbook:3011 C/index-in.docbook:3092
msgid "Simple Text Example"
msgstr "Ejemplo de texto simple"

#. (itstool) path: figure/title
#: C/index-in.docbook:3014
msgid "ComboBoxText"
msgstr "ComboBoxText"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3020
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/text\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/text\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:3025
msgid "ComboBox with an Entry"
msgstr "«ComboBox» con una entrada"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3027
msgid ""
"A <classname>ComboBox</classname> may contain an <classname>Entry</"
"classname> widget for entering of arbitrary text, by specifying "
"<literal>true</literal> for the constructor's <literal>has_entry</literal> "
"parameter."
msgstr ""
"Un <classname>ComboBox</classname> puede contener un widget "
"<classname>Entry</classname> para la entrada de texto arbitrario, mediante "
"la especificación de <literal>true</literal> al parámetro "
"<literal>has_entry</literal> del constructor."

#. (itstool) path: sect2/title
#: C/index-in.docbook:3030
msgid "The text column"
msgstr "La columna de texto"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3031
#, fuzzy
#| msgid ""
#| "So that the <classname>Entry</classname> can interact with the drop-down "
#| "list of choices, you must specify which of your model columns is the text "
#| "column, with <methodname>set_entry_text_column()</methodname>. For "
#| "instance: <placeholder-1/>"
msgid ""
"So that the <classname>Entry</classname> can interact with the drop-down "
"list of choices, you must specify which of your model columns is the text "
"column, with <methodname>set_entry_text_column()</methodname>. For instance:"
msgstr ""
"Para que la <classname>Entry</classname> pueda interactuar con la lista "
"desplegable de opciones, debe especificar cuál de las columnas de su modelo "
"es la columna de texto, con <methodname>set_text_column()</methodname>. Por "
"ejemplo: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:3033
#, no-wrap
msgid "m_combo.set_entry_text_column(m_columns.m_col_name);"
msgstr "m_combo.set_entry_text_column(m_columns.m_col_name);"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3034
msgid ""
"When you select a choice from the drop-down menu, the value from this column "
"will be placed in the <classname>Entry</classname>."
msgstr ""
"Cuando seleccione una opción de la lista desplegable, el valor de esta "
"columna se pondrá en el widget <classname>Entry</classname>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:3040
msgid "The entry"
msgstr "La entrada"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3041
msgid ""
"Because the user may enter arbitrary text, an active model row isn't enough "
"to tell us what text the user has entered. Therefore, you should retrieve "
"the <classname>Entry</classname> widget with the <methodname>ComboBox::"
"get_entry()</methodname> method and call <methodname>get_text()</methodname> "
"on that."
msgstr ""
"Dado que el usuario puede introducir texto arbitrario, una fila del modelo "
"activa es suficiente para indicar qué texto ha introducido el usuario. Por "
"lo tanto, debe obtener el widget <classname>Entry</classname> con el método "
"<methodname>ComboBoxEntry::get_entry()</methodname> y llamar a "
"<methodname>get_text()</methodname> sobre él."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:3055
#, no-wrap
#| msgid ""
#| "Gtk::Entry* entry = m_Combo.get_entry();\n"
#| "if (entry)\n"
#| "{\n"
#| "  // The Entry shall receive focus-out events.\n"
#| "  entry-&gt;add_events(Gdk::FOCUS_CHANGE_MASK);\n"
#| "\n"
#| "  // Alternatively you can connect to m_Combo.signal_changed().\n"
#| "  entry-&gt;signal_changed().connect(sigc::mem_fun(*this,\n"
#| "    &amp;ExampleWindow::on_entry_changed) );\n"
#| "\n"
#| "  entry-&gt;signal_activate().connect(sigc::mem_fun(*this,\n"
#| "    &amp;ExampleWindow::on_entry_activate) );\n"
#| "\n"
#| "  entry-&gt;signal_focus_out_event().connect(sigc::mem_fun(*this,\n"
#| "    &amp;ExampleWindow::on_entry_focus_out_event) );\n"
#| "}"
msgid ""
"auto entry = m_Combo.get_entry();\n"
"if (entry)\n"
"{\n"
"  // Alternatively you can connect to m_Combo.signal_changed().\n"
"  entry-&gt;signal_changed().connect(sigc::mem_fun(*this,\n"
"    &amp;ExampleWindow::on_entry_changed) );\n"
"\n"
"  entry-&gt;signal_activate().connect(sigc::mem_fun(*this,\n"
"    &amp;ExampleWindow::on_entry_activate) );\n"
"\n"
"  entry-&gt;signal_focus_out_event().connect(sigc::mem_fun(*this,\n"
"    &amp;ExampleWindow::on_entry_focus_out_event) );\n"
"}"
msgstr ""
"auto entry = m_Combo.get_entry();\n"
"if (entry)\n"
"{\n"
"  // Alternatively you can connect to m_Combo.signal_changed().\n"
"  entry-&gt;signal_changed().connect(sigc::mem_fun(*this,\n"
"    &amp;ExampleWindow::on_entry_changed) );\n"
"\n"
"  entry-&gt;signal_activate().connect(sigc::mem_fun(*this,\n"
"    &amp;ExampleWindow::on_entry_activate) );\n"
"\n"
"  entry-&gt;signal_focus_out_event().connect(sigc::mem_fun(*this,\n"
"    &amp;ExampleWindow::on_entry_focus_out_event) );\n"
"}"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3047
#, fuzzy
#| msgid ""
#| "When the user enters arbitrary text, it may not be enough to connect to "
#| "the <literal>changed</literal> signal, which is emitted for every typed "
#| "character. It is not emitted when the user presses the Enter key. "
#| "Pressing the Enter key or moving the keyboard focus to another widget may "
#| "signal that the user has finished entering text. To be notified of these "
#| "events, connect to the <classname>Entry</classname>'s <literal>activate</"
#| "literal> and <literal>focus_out_event</literal> signals, like so "
#| "<placeholder-1/> The <literal>changed</literal> signals of "
#| "<classname>ComboBox</classname> and <classname>Entry</classname> are both "
#| "emitted for every change. It doesn't matter which one you connect to. But "
#| "only <classname>Entry</classname>'s <literal>focus_out_event</literal> "
#| "signal is useful here."
msgid ""
"When the user enters arbitrary text, it may not be enough to connect to the "
"<literal>changed</literal> signal, which is emitted for every typed "
"character. It is not emitted when the user presses the <keycap>Enter</"
"keycap> key. Pressing the <keycap>Enter</keycap> key or moving the keyboard "
"focus to another widget may signal that the user has finished entering text. "
"To be notified of these events, connect to the <classname>Entry</"
"classname>'s <literal>activate</literal> and <literal>focus_out_event</"
"literal> signals, like so <_:programlisting-1/> The <literal>changed</"
"literal> signals of <classname>ComboBox</classname> and <classname>Entry</"
"classname> are both emitted for every change. It doesn't matter which one "
"you connect to. But only <classname>Entry</classname>'s "
"<literal>focus_out_event</literal> signal is useful here."
msgstr ""
"Cuando el usuario introduce texto arbitrario, puede no ser suficiente "
"conectar la señal <literal>changed</literal>, que se emite una vez por cada "
"carácter introducido. No se emite cuando el usuario pulsa la tecla Intro. "
"Pulsar la tecla Intro o mover el foco del teclado a otro widget puede "
"señalar que el usuario ha terminado de introducir texto. Para notificarse de "
"estos eventos, conecte las señales <literal>key_press_event</literal> y "
"<literal>focus_out_event</literal> del <classname>Entry</classname>, así "
"<placeholder-1/> Se emiten tanto las señales <literal>Changed</literal> del "
"<classname>ComboBox</classname> como del <classname>Entry</classname> por "
"cada cambio. No importa a cuál se conecta. Pero sólo la señal "
"<literal>focus_out_event</literal> del <classname>Entry</classname> es útil "
"aquí."

#. (itstool) path: sect2/para
#: C/index-in.docbook:3073
msgid ""
"X events are described in more detail in the <link linkend=\"sec-"
"xeventsignals\">X Event signals</link> section in the appendix."
msgstr ""
"Los eventos de X se describen con mayor detalle en la sección <link linkend="
"\"sec-xeventsignals\">Señales de eventos de X</link> en el apéndice."

#. (itstool) path: figure/title
#: C/index-in.docbook:3082
msgid "ComboBox with Entry"
msgstr "«ComboBox» con una entrada"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3088
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/entry_complex\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/entry_complex\">Código fuente</ulink>"

#. (itstool) path: figure/title
#: C/index-in.docbook:3095
msgid "ComboBoxText with Entry"
msgstr "«ComboBoxText» con una entrada"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3101
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/entry_text\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/combobox/entry_text\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#. (itstool) path: figure/title
#: C/index-in.docbook:3114 C/index-in.docbook:3327
msgid "TextView"
msgstr "TextView"

#. (itstool) path: chapter/para
#: C/index-in.docbook:3115
msgid ""
"The <classname>TextView</classname> widget can be used to display and edit "
"large amounts of formatted text. Like the <classname>TreeView</classname>, "
"it has a model/view design. In this case the <classname>TextBuffer</"
"classname> is the model."
msgstr ""
"El widget <classname>TextView</classname> puede usarse para mostrar y editar "
"grandes cantidades de texto formateado. Al igual que el <classname>TreeView</"
"classname>, tiene un diseño modelo/vista. En este caso, el "
"<classname>TextBuffer</classname> es el modelo."

#. (itstool) path: sect1/title
#: C/index-in.docbook:3123
msgid "The Buffer"
msgstr "El búfer"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3124
msgid ""
"<classname>Gtk::TextBuffer</classname> is a model containing the data for "
"the <classname>Gtk::TextView</classname>, like the <classname>Gtk::"
"TreeModel</classname> used by <classname>Gtk::TreeView</classname>. This "
"allows two or more <classname>Gtk::TextView</classname>s to share the same "
"<classname>TextBuffer</classname>, and allows those TextBuffers to be "
"displayed slightly differently. Or you could maintain several "
"<classname>Gtk::TextBuffer</classname>s and choose to display each one at "
"different times in the same <classname>Gtk::TextView</classname> widget."
msgstr ""
"<classname>Gtk::TextBuffer</classname> es el modelo que contiene los datos "
"del <classname>Gtk::TextView</classname>, al igual que el <classname>Gtk::"
"TreeModel</classname> usado por <classname>Gtk::TreeView</classname>. Esto "
"permite a dos o más <classname>Gtk::TreeView</classname> compartir el mismo "
"<classname>TextBuffer</classname>, y permite mostrar esos búferes de texto "
"de una manera ligeramente diferente. O bien, puede mantener varios "
"<classname>Gtk::TextBuffer</classname> y elegir mostrar cada uno en "
"distintas ocasiones en el mismo widget <classname>GtK::TextView</classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3134
msgid ""
"The <classname>TextView</classname> creates its own default "
"<classname>TextBuffer</classname>, which you can access via the "
"<methodname>get_buffer()</methodname> method."
msgstr ""
"El <classname>TextView</classname> crea su propio <classname>TextBuffer</"
"classname> predeterminado, al que puede acceder mediante el método "
"<methodname>get_buffer()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3140
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TextBuffer.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TextBuffer.html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:3143
msgid "Iterators"
msgstr "Iteradores"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3144
msgid ""
"A <classname>Gtk::TextBuffer::iterator</classname> and a <classname>Gtk::"
"TextBuffer::const_iterator</classname> represent a position between two "
"characters in the text buffer. Whenever the buffer is modified in a way that "
"affects the number of characters in the buffer, all outstanding iterators "
"become invalid. Because of this, iterators can't be used to preserve "
"positions across buffer modifications. To preserve a position, use "
"<classname>Gtk::TextBuffer::Mark</classname>."
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:3151
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextIter."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextIter."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:3155
msgid "Tags and Formatting"
msgstr "Etiquetas y formateado"

#. (itstool) path: sect3/title
#: C/index-in.docbook:3158
msgid "Tags"
msgstr "Etiquetas"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3159
msgid ""
"To specify that some text in the buffer should have specific formatting, you "
"must define a tag to hold that formatting information, and then apply that "
"tag to the region of text. For instance, to define the tag and its "
"properties:"
msgstr ""
"Para especificar que algún texto en el búfer deba tener un formato especial, "
"defina una etiqueta que contenta esa información de formato, y luego "
"aplíquela a la región de texto. Por ejemplo, para definir la etiqueta y sus "
"propiedades:"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:3162
#, no-wrap
#| msgid ""
#| "Glib::RefPtr&lt;Gtk::TextBuffer::Tag&gt; refTagMatch =\n"
#| "    Gtk::TextBuffer::Tag::create();\n"
#| "refTagMatch-&gt;property_background() = \"orange\";"
msgid ""
"auto refTagMatch = Gtk::TextBuffer::Tag::create();\n"
"refTagMatch-&gt;property_background() = \"orange\";"
msgstr ""
"auto refTagMatch = Gtk::TextBuffer::Tag::create();\n"
"refTagMatch-&gt;property_background() = \"orange\";"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3164
msgid ""
"You can specify a name for the <classname>Tag</classname> when using the "
"<methodname>create()</methodname> method, but it is not necessary."
msgstr ""
"Puede especificar un nombre para la clase <classname>Tag</classname> cuando "
"use el método <methodname>create()</methodname>, pero no es necesario."

#. (itstool) path: sect3/para
#: C/index-in.docbook:3169
msgid "The <classname>Tag</classname> class has many other properties."
msgstr "La clase <classname>Tag</classname> tiene muchas otras propiedades."

#. (itstool) path: sect3/para
#: C/index-in.docbook:3173
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextTag."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextTag."
"html\">Referencia</ulink>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:3178
msgid "TagTable"
msgstr "TagTable"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3180
msgid ""
"Each <classname>Gtk::TextBuffer</classname> uses a <classname>Gtk::"
"TextBuffer::TagTable</classname>, which contains the <classname>Tag</"
"classname>s for that buffer. 2 or more <classname>TextBuffer</classname>s "
"may share the same <classname>TagTable</classname>. When you create "
"<classname>Tag</classname>s you should add them to the <classname>TagTable</"
"classname>. For instance:"
msgstr ""
"Cada <classname>Gtk::TextBuffer</classname> usa una <classname>Gtk::"
"TextBuffer::TagTable</classname>, que contiene las <classname>Tag</"
"classname> para ese búfer. Dos o más <classname>TextBuffer</classname> "
"pueden compartir la misma <classname>TagTable</classname>. Cuando cree las "
"<classname>Tag</classname>, añádalas a la <classname>TagTable</classname>. "
"Por ejemplo:"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:3188
#, no-wrap
#| msgid ""
#| "Glib::RefPtr&lt;Gtk::TextBuffer::TagTable&gt; refTagTable =\n"
#| "    Gtk::TextBuffer::TagTable::create();\n"
#| "refTagTable-&gt;add(refTagMatch);\n"
#| "//Hopefully a future version of <application>gtkmm</application> will have a set_tag_table() method,\n"
#| "//for use after creation of the buffer.\n"
#| "Glib::RefPtr&lt;Gtk::TextBuffer&gt; refBuffer =\n"
#| "    Gtk::TextBuffer::create(refTagTable);"
msgid ""
"auto refTagTable = Gtk::TextBuffer::TagTable::create();\n"
"refTagTable-&gt;add(refTagMatch);\n"
"//Hopefully a future version of <application>gtkmm</application> will have a set_tag_table() method,\n"
"//for use after creation of the buffer.\n"
"auto refBuffer = Gtk::TextBuffer::create(refTagTable);"
msgstr ""
"auto refTagTable = Gtk::TextBuffer::TagTable::create();\n"
"refTagTable-&gt;add(refTagMatch);\n"
"//Hopefully a future version of <application>gtkmm</application> will have a set_tag_table() method,\n"
"//for use after creation of the buffer.\n"
"auto refBuffer = Gtk::TextBuffer::create(refTagTable);"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3194
msgid ""
"You can also use <methodname>get_tag_table()</methodname> to get, and maybe "
"modify, the <classname>TextBuffer</classname>'s default <classname>TagTable</"
"classname> instead of creating one explicitly."
msgstr ""
"También puede usar <methodname>get_tag_table()</methodname> para obtener, y "
"tal vez modificar, la <classname>TagTable</classname> predeterminada del "
"<classname>TextBuffer</classname> en lugar de crear una explícitamente."

#. (itstool) path: sect3/para
#: C/index-in.docbook:3200
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TextTagTable.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TextTagTable.html\">Referencia</ulink>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:3205
msgid "Applying Tags"
msgstr "Aplicar etiquetas"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3206
msgid ""
"If you have created a <classname>Tag</classname> and added it to the "
"<classname>TagTable</classname>, you may apply that tag to part of the "
"<classname>TextBuffer</classname> so that some of the text is displayed with "
"that formatting. You define the start and end of the range of text by "
"specifying <classname>Gtk::TextBuffer::iterator</classname>s. For instance:"
msgstr ""
"Si ha creado una <classname>Tag</classname> y la ha añadido a la "
"<classname>TagTable</classname>, podrá aplicarle esa etiqueta a parte del "
"<classname>TextBuffer</classname>, para que una parte del texto se muestre "
"con ese formato. Puede definir el inicio y el fin del rango de texto "
"especificando <classname>Gtk::TextBuffer::iterator</classname>. Por ejemplo:"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:3213
#, no-wrap
msgid "refBuffer-&gt;apply_tag(refTagMatch, iterRangeStart, iterRangeStop);"
msgstr "refBuffer-&gt;apply_tag(refTagMatch, iterRangeStart, iterRangeStop);"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3214
#, fuzzy
#| msgid ""
#| "Or you could specify the tag when first inserting the text: "
#| "<placeholder-1/>"
msgid "Or you could specify the tag when first inserting the text:"
msgstr ""
"O puede especificar la etiqueta cuando inserta el texto por primera vez: "
"<placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:3217
#, no-wrap
msgid "refBuffer-&gt;insert_with_tag(iter, \"Some text\", refTagMatch);"
msgstr "refBuffer-&gt;insert_with_tag(iter, \"Some text\", refTagMatch);"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3219
msgid ""
"You can apply more than one <classname>Tag</classname> to the same text, by "
"using <methodname>apply_tag()</methodname> more than once, or by using "
"<methodname>insert_with_tags()</methodname>. The <classname>Tag</classname>s "
"might specify different values for the same properties, but you can resolve "
"these conflicts by using <methodname>Tag::set_priority()</methodname>."
msgstr ""
"Puede aplicar más de una <classname>Tag</classname> al mismo texto, usando "
"<methodname>apply_tag()</methodname> más de una vez, o usando "
"<methodname>insert_with_tags()</methodname>. Las <classname>Tag</classname> "
"podrían especificar valores diferentes para las mismas propiedades, pero "
"puede resolver estos conflictos usando <methodname>Tag::set_priority()</"
"methodname>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:3231
msgid "Marks"
msgstr "Marcas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3232
msgid ""
"<classname>TextBuffer</classname> iterators are generally invalidated when "
"the text changes, but you can use a <classname>Gtk::TextBuffer::Mark</"
"classname> to remember a position in these situations. For instance,"
msgstr ""
"Generalmente se invalidan los iteradores del <classname>TextBuffer</"
"classname> cuando el texto cambia, pero puede usar una <classname>Gtk::"
"TextBuffer::Mark</classname> para recordar una posición en estas "
"situaciones. Por ejemplo,"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:3237
#, fuzzy, no-wrap
#| msgid ""
#| "Glib::RefPtr&lt;Gtk::TextBuffer::Mark&gt; refMark =\n"
#| "    refBuffer-&gt;create_mark(iter);"
msgid "auto refMark = refBuffer-&gt;create_mark(iter);"
msgstr ""
"Glib::RefPtr&lt;Gtk::TextBuffer::Mark&gt; refMark =\n"
"    refBuffer-&gt;create_mark(iter);"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3239
msgid ""
"You can then use the <methodname>get_iter()</methodname> method later to "
"create an iterator for the <classname>Mark</classname>'s new position."
msgstr ""
"Puede entonces usar el método <methodname>get_iter()</methodname> más tarde "
"para crear un iterador para la posición nueva de la <classname>Mark</"
"classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:3244
msgid ""
"There are two built-in <classname>Mark</classname>s - <literal>insert</"
"literal> and <literal>selection_bound</literal>, which you can access with "
"<classname>TextBuffer</classname>'s <methodname>get_insert()</methodname> "
"and <methodname>get_selection_bound()</methodname> methods."
msgstr ""
"Hay dos clases <classname>Mark</classname> incorporadas: <literal>insert</"
"literal> y <literal>select_bound</literal>, a las que puede acceder con los "
"métodos <methodname>get_insert()</methodname> and "
"<methodname>get_selection_bound()</methodname> de <classname>TextBuffer</"
"classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:3251
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextMark."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextMark."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3257
msgid ""
"As mentioned above, each <classname>TextView</classname> has a "
"<classname>TextBuffer</classname>, and one or more <classname>TextView</"
"classname>s can share the same <classname>TextBuffer</classname>."
msgstr ""
"Como se mencionó anteriormente, cada <classname>TextView</classname> tiene "
"un <classname>TextBuffer</classname>, y uno o más <classname>TextView</"
"classname> pueden compartir el mismo <classname>TextBuffer</classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:3264
msgid ""
"Like the <classname>TreeView</classname>, you should probably put your "
"<classname>TextView</classname> inside a <classname>ScrolledWindow</"
"classname> to allow the user to see and move around the whole text area with "
"scrollbars."
msgstr ""
"Al igual que con el <classname>TreeView</classname>, probablemente deba "
"poner su <classname>TextView</classname> dentro de una "
"<classname>ScrolledWindow</classname> para permitirle al usuario ver y mover "
"toda el área de texto con barras de desplazamiento."

#. (itstool) path: sect2/para
#: C/index-in.docbook:3271
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextView."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1TextView."
"html\">Referencia</ulink>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:3274
msgid "Default formatting"
msgstr "Formato predeterminado"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3275
msgid ""
"<classname>TextView</classname> has various methods which allow you to "
"change the presentation of the buffer for this particular view. Some of "
"these may be overridden by the <classname>Gtk::TextTag</classname>s in the "
"buffer, if they specify the same things. For instance, "
"<methodname>set_left_margin()</methodname>, <methodname>set_right_margin()</"
"methodname>, <methodname>set_indent()</methodname>, etc."
msgstr ""
"Los <classname>TextView</classname> tienen varios métodos que le permiten "
"cambiar la presentación del búfer de esta vista particular. Algunos de estos "
"pueden anularse por los <classname>Gtk::TextTag</classname> en el búfer, si "
"especifican las mismas cosas. Por ejemplo, <methodname>set_left_margin()</"
"methodname>, <methodname>set_right_margin()</methodname>, "
"<methodname>set_indent()</methodname>, etc."

#. (itstool) path: sect3/title
#: C/index-in.docbook:3286
msgid "Scrolling"
msgstr "Desplazamiento"

#. (itstool) path: sect3/para
#: C/index-in.docbook:3287
#, fuzzy
#| msgid ""
#| "<classname>Gtk::TextView</classname> has various "
#| "<methodname>scroll_to_*()</methodname> methods. These allow you to ensure "
#| "that a particular part of the text buffer is visible. For instance, your "
#| "application's Find feature might use <methodname>Gtk::TextView::"
#| "scroll_to_iter()</methodname> to show the found text."
msgid ""
"<classname>Gtk::TextView</classname> has various <methodname>scroll_to()</"
"methodname> methods. These allow you to ensure that a particular part of the "
"text buffer is visible. For instance, your application's Find feature might "
"use <methodname>Gtk::TextView::scroll_to()</methodname> to show the found "
"text."
msgstr ""
"<classname>Gtk::TextView</classname> tiene varios métodos "
"<methodname>scroll_to_*()</methodname>. Estos le permiten asegurarse de que "
"una parte particular del búfer de texto es visible. Por ejemplo, la "
"característica «Encontrar» de su aplicación podría usar <methodname>Gtk::"
"TextView::scroll_to_iter()</methodname> para mostrar el texto encontrado."

#. (itstool) path: sect1/title
#: C/index-in.docbook:3302
msgid "Widgets and ChildAnchors"
msgstr "Widgets y ChildAnchors"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3303
msgid ""
"You can embed widgets, such as <classname>Gtk::Button</classname>s, in the "
"text. Each such child widget needs a <classname>ChildAnchor</classname>. "
"ChildAnchors are associated with <classname>iterators</classname>. For "
"instance, to create a child anchor at a particular position, use "
"<methodname>Gtk::TextBuffer::create_child_anchor()</methodname>:"
msgstr ""
"Puede empotrar widgets, como <classname>Gtk::Button</classname> en el texto. "
"Cada widget hijo necesitará un <classname>ChildAnchor</classname>. Los "
"«ChildAnchor» están asociados a los <classname>iterators</classname>. Por "
"ejemplo, para crear un «ChildAnchor» en una posición particular, use "
"<methodname>Gtk::TextBuffer::create_child_anchor()</methodname>:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3310
#, fuzzy, no-wrap
#| msgid ""
#| "Glib::RefPtr&lt;Gtk::TextChildAnchor&gt; refAnchor =\n"
#| "    refBuffer-&gt;create_child_anchor(iter);"
msgid "auto refAnchor = refBuffer-&gt;create_child_anchor(iter);"
msgstr ""
"Glib::RefPtr&lt;Gtk::TextChildAnchor&gt; refAnchor =\n"
"    refBuffer-&gt;create_child_anchor(iter);"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3312
msgid ""
"Then, to add a widget at that position, use <methodname>Gtk::TextView::"
"add_child_at_anchor()</methodname>:"
msgstr ""
"Luego, para añadir un widget en esa posición, use <methodname>Gtk::TextView::"
"add_child_at_anchor()</methodname>:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3316
#, no-wrap
msgid "m_TextView.add_child_at_anchor(m_Button, refAnchor);"
msgstr "m_TextView.add_child_at_anchor(m_Button, refAnchor);"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3318
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TextChildAnchor.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1TextChildAnchor.html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3333
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/textview/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/textview/\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:3342
msgid "Menus and Toolbars"
msgstr "Menús y barras de herramientas"

#. (itstool) path: chapter/para
#: C/index-in.docbook:3344
#, fuzzy
#| msgid ""
#| "There are specific APIs for Menus and toolbars, but you should usually "
#| "deal with them together, using the <classname>UIManager</classname> to "
#| "define <classname>Action</classname>s which you can then arrange in menus "
#| "and toolbars. In this way you can handle activation of the action instead "
#| "of responding to the menu and toolbar items separately. And you can "
#| "enable or disable both the menu and toolbar item via the action."
msgid ""
"There are specific APIs for menus and toolbars, but you should usually deal "
"with them together, creating <classname>Gio::SimpleAction</classname>s that "
"you can refer to in both menus and toolbars. In this way you can handle "
"activation of the action instead of responding to the menu and toolbar items "
"separately. And you can enable or disable both the menu and toolbar item via "
"the action. <classname>Gtk::Builder</classname> can create menus and "
"toolbars."
msgstr ""
"Hay API específicas para los menús y las barras de herramientas, pero "
"usualmente debe tratarlas juntas, usando el <classname>UIManager</classname> "
"para definir <classname>Action</classname> que puede ordenar en menús y "
"barras de herramientas. De esta forma, puede manejar la activación de la "
"acción en lugar de responder a los elementos del menú y las barras de "
"herramientas separadamente. Y puede activar o desactivar tanto el elemento "
"del menú como el de la barra de herramientas a través de la acción."

#. (itstool) path: chapter/para
#: C/index-in.docbook:3352
#, fuzzy
#| msgid ""
#| "This involves the use of the <classname>Gtk::ActionGroup</classname>, "
#| "<classname>Gtk::Action</classname>, and <classname>UIManager</classname> "
#| "classes, all of which should be instantiated via their "
#| "<methodname>create()</methodname> methods, which return "
#| "<classname>RefPtr</classname>s."
msgid ""
"This involves the use of the <classname>Gio::SimpleActionGroup</classname>, "
"<classname>Gio::SimpleAction</classname> and <classname>Gtk::Builder</"
"classname> classes, all of which should be instantiated via their "
"<methodname>create()</methodname> methods, which return <classname>RefPtr</"
"classname>s."
msgstr ""
"Esto implica el uso de las clases <classname>Gtk::ActionGroup</classname>, "
"<classname>Gtk::Action</classname>, y <classname>UIManager</classname>, "
"todas las cuales deben instanciarse a través de sus métodos "
"<methodname>create()</methodname>, que devuelven <classname>RefPtr</"
"classname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:3360
msgid "Actions"
msgstr "Acciones"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3361
msgid ""
"First create the <classname>Gio::SimpleAction</classname>s and add them to a "
"<classname>Gio::SimpleActionGroup</classname>, with <methodname>Gio::"
"ActionMap::add_action()</methodname>. (<classname>Gio::ActionMap</classname> "
"is a base class of <classname>Gio::SimpleActionGroup</classname>.) Then add "
"the action group to your window with <methodname>Gtk::Widget::"
"insert_action_group()</methodname>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3369
#, fuzzy
#| msgid ""
#| "You can also specify a signal handler when calling "
#| "<methodname>ActionGroup::add()</methodname>. This signal handler will be "
#| "called when the action is activated via either a menu item or a toolbar "
#| "button."
msgid ""
"The arguments to <methodname>add_action()</methodname> specify the action's "
"name, which is used in the menu items and toolbar buttons. You can also "
"specify a signal handler when calling <methodname>add_action()</methodname>. "
"This signal handler will be called when the action is activated via either a "
"menu item or a toolbar button."
msgstr ""
"También puede especificar un gestor de señales cuando llame a "
"<methodname>ActionGroup::add()</methodname>. Se llamará a este gestor de "
"señales cuando se active la acción a través de un elemento del menú o un "
"botón de la barra de herramientas."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3377 C/index-in.docbook:3503
msgid "For instance:"
msgstr "Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3379
#, no-wrap
#| msgid ""
#| "m_refActionGroup = Gtk::ActionGroup::create();\n"
#| "\n"
#| "m_refActionGroup-&gt;add( Gtk::Action::create(\"MenuFile\", \"_File\") );\n"
#| "m_refActionGroup-&gt;add( Gtk::Action::create(\"New\", \"_New\"),\n"
#| "  sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_new) );\n"
#| "m_refActionGroup-&gt;add( Gtk::Action::create(\"ExportData\", \"Export Data\"),\n"
#| "  sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_open) );\n"
#| "m_refActionGroup-&gt;add( Gtk::Action::create(\"Quit\", \"_Quit\"),\n"
#| "  sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_quit) );"
msgid ""
"\n"
"m_refActionGroup = Gio::SimpleActionGroup::create();\n"
"\n"
"m_refActionGroup-&gt;add_action(\"new\", sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_new));\n"
"m_refActionGroup-&gt;add_action(\"open\", sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_open));\n"
"m_refActionGroup-&gt;add_action(\"quit\", sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_quit));\n"
"\n"
"insert_action_group(\"example\", m_refActionGroup);\n"
msgstr ""
"\n"
"m_refActionGroup = Gio::SimpleActionGroup::create();\n"
"\n"
"m_refActionGroup-&gt;add_action(\"new\", sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_new));\n"
"m_refActionGroup-&gt;add_action(\"open\", sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_open));\n"
"m_refActionGroup-&gt;add_action(\"quit\", sigc::mem_fun(*this, &amp;ExampleWindow::on_action_file_quit));\n"
"\n"
"insert_action_group(\"example\", m_refActionGroup);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3389
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Adjustment</classname> and <classname>IconSet</classname> "
#| "and <classname>Gdk::Cursor</classname> are now used via <classname>Glib::"
#| "RefPtr</classname>."
msgid ""
"If you use an <classname>Gtk::ApplicationWindow</classname>, you don't have "
"to create your own action group. <classname>Gio::ActionGroup</classname> and "
"<classname>Gio::ActionMap</classname> are base classes of <classname>Gtk::"
"ApplicationWindow</classname>."
msgstr ""
"<classname>Gtk::Adjustment</classname>, <classname>IconSet</classname> y "
"<classname>Gdk::Cursor</classname> se usan ahora a través de "
"<classname>Glib::RefPtr</classname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:3400
#, fuzzy
#| msgid "Menus and Toolbars"
msgid "Menubar and Toolbar"
msgstr "Menús y barras de herramientas"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3401
#, fuzzy
#| msgid ""
#| "Next you should create a <classname>UIManager</classname> and add the "
#| "<classname>ActionGroup</classname> to the <classname>UIManager</"
#| "classname> with <methodname>insert_action_group()</methodname> At this "
#| "point is also a good idea to tell the parent window to respond to the "
#| "specified keyboard shortcuts, by using <methodname>add_accel_group()</"
#| "methodname>."
msgid ""
"Next you should create a <classname>Gtk::Builder</classname>. At this point "
"is also a good idea to tell the application to respond to keyboard "
"shortcuts, by using <methodname>Gtk::Application::set_accel_for_action()</"
"methodname>."
msgstr ""
"A continuación debe crear un <classname>UIManager</classname> y añadirle el "
"<classname>ActionGroup</classname> con <classname>insert_action_group()</"
"classname>. En este punto, también es una buena idea decirle a la ventana "
"madre que responda a los atajos del teclado especificados, usando "
"<methodname>add_accel_group()</methodname>."

#. (itstool) path: sect1/para
#. (itstool) path: sect2/para
#: C/index-in.docbook:3407 C/index-in.docbook:5053 C/index-in.docbook:5118
#: C/index-in.docbook:10564
msgid "For instance,"
msgstr "Por ejemplo,"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3409
#, no-wrap
msgid ""
"\n"
"m_refBuilder = Gtk::Builder::create();\n"
"\n"
"app-&gt;set_accel_for_action(\"example.new\", \"&lt;Primary&gt;n\");\n"
"app-&gt;set_accel_for_action(\"example.quit\", \"&lt;Primary&gt;q\");\n"
"app-&gt;set_accel_for_action(\"example.copy\", \"&lt;Primary&gt;c\");\n"
"app-&gt;set_accel_for_action(\"example.paste\", \"&lt;Primary&gt;v\");\n"
msgstr ""
"\n"
"m_refBuilder = Gtk::Builder::create();\n"
"\n"
"app-&gt;set_accel_for_action(\"example.new\", \"&lt;Primary&gt;n\");\n"
"app-&gt;set_accel_for_action(\"example.quit\", \"&lt;Primary&gt;q\");\n"
"app-&gt;set_accel_for_action(\"example.copy\", \"&lt;Primary&gt;c\");\n"
"app-&gt;set_accel_for_action(\"example.paste\", \"&lt;Primary&gt;v\");\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3417
msgid ""
"If your main window is derived from <classname>ApplicationWindow</classname> "
"and you instantiate your menubar with <methodname>Gtk::Application::"
"set_menubar()</methodname>, then you don't have to call "
"<methodname>set_accel_for_action()</methodname>. See <link linkend=\"menu-"
"example-main\">Application Menu and Main Menu example</link> for an example."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3425
#, fuzzy
#| msgid ""
#| "Then, you can define the actual visible layout of the menus and toolbars, "
#| "and add the UI layout to the <classname>UIManager</classname>. This \"ui "
#| "string\" uses an XML format, in which you should mention the names of the "
#| "actions that you have already created. For instance:"
msgid ""
"Then, you can define the actual visible layout of the menus and toolbars, "
"and add the UI layout to the <classname>Builder</classname>. This \"ui string"
"\" uses an XML format, in which you should mention the names of the actions "
"that you have already created. For instance:"
msgstr ""
"Luego, puede definir la distribución visible real de los menús y las barras "
"de herramientas, y añadírsela al <classname>UIManager</classname>. Esta "
"«cadena de IU» usa un formato XML, en el que debe mencionar los nombre de "
"las acciones que ya ha creado. Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3431
#, no-wrap
msgid ""
"\n"
"Glib::ustring ui_info =\n"
"  \"&lt;interface&gt;\"\n"
"  \"  &lt;menu id='menubar'&gt;\"\n"
"  \"    &lt;submenu&gt;\"\n"
"  \"      &lt;attribute name='label' translatable='yes'&gt;_File&lt;/attribute&gt;\"\n"
"  \"      &lt;section&gt;\"\n"
"  \"        &lt;item&gt;\"\n"
"  \"          &lt;attribute name='label' translatable='yes'&gt;_New&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='action'&gt;example.new&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;n&lt;/attribute&gt;\"\n"
"  \"        &lt;/item&gt;\"\n"
"  \"      &lt;/section&gt;\"\n"
"  \"      &lt;section&gt;\"\n"
"  \"        &lt;item&gt;\"\n"
"  \"          &lt;attribute name='label' translatable='yes'&gt;_Quit&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='action'&gt;example.quit&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;q&lt;/attribute&gt;\"\n"
"  \"        &lt;/item&gt;\"\n"
"  \"      &lt;/section&gt;\"\n"
"  \"    &lt;/submenu&gt;\"\n"
"  \"    &lt;submenu&gt;\"\n"
"  \"      &lt;attribute name='label' translatable='yes'&gt;_Edit&lt;/attribute&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;_Copy&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;example.copy&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;c&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;_Paste&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;example.paste&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;v&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"    &lt;/submenu&gt;\"\n"
"  \"  &lt;/menu&gt;\"\n"
"  \"&lt;/interface&gt;\";\n"
"\n"
"m_refBuilder-&gt;add_from_string(ui_info);\n"
"m_refBuilder-&gt;add_from_resource(\"/toolbar/toolbar.glade\");\n"
msgstr ""
"\n"
"Glib::ustring ui_info =\n"
"  \"&lt;interface&gt;\"\n"
"  \"  &lt;menu id='menubar'&gt;\"\n"
"  \"    &lt;submenu&gt;\"\n"
"  \"      &lt;attribute name='label' translatable='yes'&gt;_File&lt;/attribute&gt;\"\n"
"  \"      &lt;section&gt;\"\n"
"  \"        &lt;item&gt;\"\n"
"  \"          &lt;attribute name='label' translatable='yes'&gt;_New&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='action'&gt;example.new&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;n&lt;/attribute&gt;\"\n"
"  \"        &lt;/item&gt;\"\n"
"  \"      &lt;/section&gt;\"\n"
"  \"      &lt;section&gt;\"\n"
"  \"        &lt;item&gt;\"\n"
"  \"          &lt;attribute name='label' translatable='yes'&gt;_Quit&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='action'&gt;example.quit&lt;/attribute&gt;\"\n"
"  \"          &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;q&lt;/attribute&gt;\"\n"
"  \"        &lt;/item&gt;\"\n"
"  \"      &lt;/section&gt;\"\n"
"  \"    &lt;/submenu&gt;\"\n"
"  \"    &lt;submenu&gt;\"\n"
"  \"      &lt;attribute name='label' translatable='yes'&gt;_Edit&lt;/attribute&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;_Copy&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;example.copy&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;c&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;_Paste&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;example.paste&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='accel'&gt;&amp;lt;Primary&amp;gt;v&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"    &lt;/submenu&gt;\"\n"
"  \"  &lt;/menu&gt;\"\n"
"  \"&lt;/interface&gt;\";\n"
"\n"
"m_refBuilder-&gt;add_from_string(ui_info);\n"
"m_refBuilder-&gt;add_from_resource(\"/toolbar/toolbar.glade\");\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3472
#, fuzzy
#| msgid ""
#| "Note that this is where we specify the names of the actions as they will "
#| "be seen by users in menus and toolbars. Therefore, this is where you "
#| "should make strings translatable, by putting them inside the _() macro. "
#| "When we use the Gtk::Stock items, of course, translations are "
#| "automatically available."
msgid ""
"This is where we specify the names of the menu items as they will be seen by "
"users in the menu. Therefore, this is where you should make strings "
"translatable, by adding <literal>translatable='yes'</literal>."
msgstr ""
"Tenga en cuenta que aquí es donde se especifican los nombres de las acciones "
"como las verán los usuarios en los menús y las barras de herramientas. Por "
"lo tanto, aquí es donde debe hacer las cadenas traducibles, poniéndolas "
"dentro de la macro _(). Cuando use los elementos de Gtk::Stock, las "
"traducciones estarán disponibles automáticamente, por supuesto."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3476
#, fuzzy
#| msgid ""
#| "To instantiate a <classname>Gtk::MenuBar</classname> or <classname>Gtk::"
#| "Toolbar</classname> which you can actually show, you should use the "
#| "<methodname>UIManager::get_widget()</methodname> method, and then add the "
#| "widget to a container. For instance:"
msgid ""
"To instantiate a <classname>Gtk::MenuBar</classname> and <classname>Gtk::"
"Toolbar</classname> which you can actually show, you should use the "
"<methodname>Builder::get_object()</methodname> and <methodname>Builder::"
"get_widget()</methodname> methods, and then add the widgets to a container. "
"For instance:"
msgstr ""
"Para instanciar una <classname>Gtk::MenuBar</classname> o una "
"<classname>Gtk::Toolbar</classname>, a la que en realidad puede mostrar, "
"debe usar el método <methodname>UIManager::get_widget()</methodname>, y "
"luego añadirle el widget a un contenedor. Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3483
#, no-wrap
msgid ""
"\n"
"auto gmenu = m_refBuilder-&gt;get_object&lt;Gio::Menu&gt;(\"menubar\");\n"
"auto pMenuBar = Gtk::make_managed&lt;Gtk::MenuBar&gt;(gmenu);\n"
"m_Box.append(*pMenuBar);\n"
"\n"
"auto toolbar = m_refBuilder-&gt;get_widget&lt;Gtk::Toolbar&gt;(\"toolbar\");\n"
"m_Box.append(*toolbar);\n"
msgstr ""
"\n"
"auto gmenu = m_refBuilder-&gt;get_object&lt;Gio::Menu&gt;(\"menubar\");\n"
"auto pMenuBar = Gtk::make_managed&lt;Gtk::MenuBar&gt;(gmenu);\n"
"m_Box.append(*pMenuBar);\n"
"\n"
"auto toolbar = m_refBuilder-&gt;get_widget&lt;Gtk::Toolbar&gt;(\"toolbar\");\n"
"m_Box.append(*toolbar);\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:3495
msgid "Popup Menus"
msgstr "Menús emergentes"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3496
msgid ""
"<classname>Menus</classname> are normally just added to a window, but they "
"can also be displayed temporarily as the result of a mouse button click. For "
"instance, a context menu might be displayed when the user clicks their right "
"mouse button."
msgstr ""
"Normalmente, simplemente se añaden los <classname>Menus</classname> a la "
"ventana, pero también pueden mostrarse temporalmente como resultado de una "
"pulsación del botón del ratón. Por ejemplo, se puede mostrar un menú "
"contextual cuando el usuario pulsa el botón derecho de su ratón."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3505
#, no-wrap
msgid ""
"\n"
"Glib::ustring ui_info =\n"
"  \"&lt;interface&gt;\"\n"
"  \"  &lt;menu id='menu-examplepopup'&gt;\"\n"
"  \"    &lt;section&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;Edit&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;examplepopup.edit&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;Process&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;examplepopup.process&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;Remove&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;examplepopup.remove&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"    &lt;/section&gt;\"\n"
"  \"  &lt;/menu&gt;\"\n"
"  \"&lt;/interface&gt;\";\n"
"\n"
"m_refBuilder-&gt;add_from_string(ui_info);\n"
"\n"
"auto gmenu = m_refBuilder-&gt;get_object&lt;Gio::Menu&gt;(\"menu-examplepopup\");\n"
"m_pMenuPopup = std::make_unique&lt;Gtk::Menu&gt;(gmenu);\n"
msgstr ""
"\n"
"Glib::ustring ui_info =\n"
"  \"&lt;interface&gt;\"\n"
"  \"  &lt;menu id='menu-examplepopup'&gt;\"\n"
"  \"    &lt;section&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;Edit&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;examplepopup.edit&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;Process&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;examplepopup.process&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"      &lt;item&gt;\"\n"
"  \"        &lt;attribute name='label' translatable='yes'&gt;Remove&lt;/attribute&gt;\"\n"
"  \"        &lt;attribute name='action'&gt;examplepopup.remove&lt;/attribute&gt;\"\n"
"  \"      &lt;/item&gt;\"\n"
"  \"    &lt;/section&gt;\"\n"
"  \"  &lt;/menu&gt;\"\n"
"  \"&lt;/interface&gt;\";\n"
"\n"
"m_refBuilder-&gt;add_from_string(ui_info);\n"
"\n"
"auto gmenu = m_refBuilder-&gt;get_object&lt;Gio::Menu&gt;(\"menu-examplepopup\");\n"
"m_pMenuPopup = std::make_unique&lt;Gtk::Menu&gt;(gmenu);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3532
msgid ""
"To show the popup menu, use <classname>Gtk::Menu</classname>'s "
"<methodname>popup()</methodname> method, providing the button identifier and "
"the time of activation, as provided by the <literal>button_press_event</"
"literal> signal, which you will need to handle anyway. For instance:"
msgstr ""
"Para mostrar el menú contextual, use el método <methodname>popup()</"
"methodname> del <classname>Gtk::Menu</classname>, proporcionándole el "
"identificador del botón y el tiempo de activación, como los proporciona la "
"señal <literal>button_press_event</literal> que, de todos modos, deberá "
"manejar. Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3538
#, no-wrap
#| msgid ""
#| "bool ExampleWindow::on_button_press_event(GdkEventButton* event)\n"
#| "{\n"
#| "  if( (event-&gt;type == GDK_BUTTON_PRESS) &amp;&amp;\n"
#| "      (event-&gt;button == 3) )\n"
#| "  {\n"
#| "    m_Menu_Popup-&gt;popup(event-&gt;button, event-&gt;time);\n"
#| "    return true; //It has been handled.\n"
#| "  }\n"
#| "  else\n"
#| "    return false;\n"
#| "}"
msgid ""
"\n"
"bool ExampleWindow::on_button_press_event(GdkEventButton* event)\n"
"{\n"
"  if( (event-&gt;type == GDK_BUTTON_PRESS) &amp;&amp; (event-&gt;button == 3) )\n"
"  {\n"
"    if(!m_pMenuPopup-&gt;get_attach_widget())\n"
"      m_pMenuPopup-&gt;attach_to_widget(*this);\n"
"\n"
"    m_pMenuPopup-&gt;popup(event-&gt;button, event-&gt;time);\n"
"    return true; //It has been handled.\n"
"  }\n"
"  else\n"
"    return false;\n"
"}\n"
msgstr ""
"\n"
"bool ExampleWindow::on_button_press_event(GdkEventButton* event)\n"
"{\n"
"  if( (event-&gt;type == GDK_BUTTON_PRESS) &amp;&amp; (event-&gt;button == 3) )\n"
"  {\n"
"    if(!m_pMenuPopup-&gt;get_attach_widget())\n"
"      m_pMenuPopup-&gt;attach_to_widget(*this);\n"
"\n"
"    m_pMenuPopup-&gt;popup(event-&gt;button, event-&gt;time);\n"
"    return true; //It has been handled.\n"
"  }\n"
"  else\n"
"    return false;\n"
"}\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:3557
msgid "Gio::Resource and glib-compile-resources"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3559
msgid ""
"Applications and libraries often contain binary or textual data that is "
"really part of the application, rather than user data. For instance "
"<classname>Gtk::Builder</classname> <filename class=\"extension\">.glade</"
"filename> files, splashscreen images, <classname>Gio::Menu</classname> "
"markup xml, CSS files, icons, etc. These are often shipped as files in "
"<filename class=\"directory\">$datadir/appname</filename>, or manually "
"included as literal strings in the code."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3567
msgid ""
"The <classname>Gio::Resource</classname> API and the <application>glib-"
"compile-resources</application> program provide a convenient and efficient "
"alternative to this, which has some nice properties. You maintain the files "
"as normal files, so it's easy to edit them, but during the build the files "
"are combined into a binary bundle that is linked into the executable. This "
"means that loading the resource files is efficient (as they are already in "
"memory, shared with other instances) and simple (no need to check for things "
"like I/O errors or locate the files in the filesystem). It also makes it "
"easier to create relocatable applications."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3576
msgid ""
"Resource bundles are created by the <ulink url=\"https://developer.gnome.org/"
"gio/stable/glib-compile-resources.html\">glib-compile-resources</ulink> "
"program which takes an xml file that describes the bundle, and a set of "
"files that the xml references. These are combined into a binary resource "
"bundle."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3582
msgid ""
"<ulink url=\"http://developer.gnome.org/glibmm/unstable/classGio_1_1Resource."
"html\">Gio::Resource Reference</ulink>"
msgstr ""

#. (itstool) path: para/programlisting
#: C/index-in.docbook:3585
#, no-wrap
msgid ""
"\n"
"&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;\n"
"&lt;gresources&gt;\n"
"  &lt;gresource prefix=\"/toolbar\"&gt;\n"
"    &lt;file preprocess=\"xml-stripblanks\"&gt;toolbar.glade&lt;/file&gt;\n"
"    &lt;file&gt;rain.png&lt;/file&gt;\n"
"  &lt;/gresource&gt;\n"
"&lt;/gresources&gt;\n"
msgstr ""
"\n"
"&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;\n"
"&lt;gresources&gt;\n"
"  &lt;gresource prefix=\"/toolbar\"&gt;\n"
"    &lt;file preprocess=\"xml-stripblanks\"&gt;toolbar.glade&lt;/file&gt;\n"
"    &lt;file&gt;rain.png&lt;/file&gt;\n"
"  &lt;/gresource&gt;\n"
"&lt;/gresources&gt;\n"

#. (itstool) path: listitem/para
#: C/index-in.docbook:3596
msgid "<filename>/toolbar/toolbar.glade</filename>"
msgstr "<filename>/toolbar/toolbar.glade</filename>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:3597
msgid "<filename>/toolbar/rain.png</filename>"
msgstr "<filename>/toolbar/rain.png</filename>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3583
msgid ""
"An example: <_:programlisting-1/> This will create a resource bundle with "
"the files <_:itemizedlist-2/>"
msgstr ""

#. (itstool) path: para/screen
#: C/index-in.docbook:3605
#, no-wrap
msgid "$ glib-compile-resources --target=resources.c --generate-source toolbar.gresource.xml"
msgstr "$ glib-compile-resources --target=resources.c --generate-source toolbar.gresource.xml"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3600
msgid ""
"You can then use <application>glib-compile-resources</application> to "
"compile the xml to a binary bundle that you can load with <methodname>Gio::"
"Resource::create_from_file()</methodname>. However, it's more common to use "
"the <parameter class=\"command\">--generate-source</parameter> argument to "
"create a C source file to link directly into your application. E.g. <_:"
"screen-1/>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3607
msgid ""
"Once a <classname>Gio::Resource</classname> has been created and registered "
"all the data in it can be accessed globally in the process by using API "
"calls like <methodname>Gio::Resource::open_stream_from_global_resources()</"
"methodname> to stream the data or <methodname>Gio::Resource::"
"lookup_data_in_global_resources()</methodname> to get a direct pointer to "
"the data. You can also use URIs like <uri>resource:///toolbar/rain.png</uri> "
"with <classname>Gio::File</classname> to access the resource data."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3615
msgid ""
"Often you don't need a <classname>Gio::Resource</classname> instance, "
"because resource data can be loaded with methods such as <methodname>Gdk::"
"Pixbuf::create_from_resource()</methodname>, <methodname>Gtk::Builder::"
"add_from_resource()</methodname> and <methodname>Gtk::Image::"
"set_from_resource()</methodname>."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:3628
#, fuzzy
#| msgid "Main Menu example"
msgid "Application Menu and Main Menu example"
msgstr "Ejemplo de menú principal"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3629
msgid ""
"This program contains an application menu, a menubar and a toolbar. Classes "
"are derived from <classname>Gtk::Application</classname> and <classname>Gtk::"
"ApplicationWindow</classname>."
msgstr ""

#. (itstool) path: figure/title
#: C/index-in.docbook:3636
#, fuzzy
#| msgid "Main Menu"
msgid "App and Main Menu"
msgstr "Menú principal"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3642
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/menus/main_menu/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/menus/main_menu/\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:3646
msgid "Main Menu example"
msgstr "Ejemplo de menú principal"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3647
#, fuzzy
#| msgid ""
#| "This macro declares a wrapper for a type that is derived from "
#| "<classname>GTypeInterface</classname>."
msgid ""
"This program contains a menubar and a toolbar. A class is derived from "
"<classname>Gtk::Window</classname>."
msgstr ""
"Esta macro declara un envoltorio para un tipo que deriva de "
"<classname>GTypeInterface</classname>."

#. (itstool) path: figure/title
#: C/index-in.docbook:3653
msgid "Main Menu"
msgstr "Menú principal"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3659
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/menus_and_toolbars\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/menus_and_toolbars\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:3663
msgid "Popup Menu example"
msgstr "Ejemplo de menú emergente"

#. (itstool) path: figure/title
#: C/index-in.docbook:3666
msgid "Popup Menu"
msgstr "Menú emergente"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3672
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/menus/popup/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/menus/popup/\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:3681
msgid "Adjustments"
msgstr "Ajustes"

#. (itstool) path: chapter/para
#: C/index-in.docbook:3683
msgid ""
"<application>gtkmm</application> has various widgets that can be visually "
"adjusted using the mouse or the keyboard, such as the <classname>Range</"
"classname> widgets (described in the <link linkend=\"chapter-range-widgets"
"\">Range Widgets</link> section). There are also a few widgets that display "
"some adjustable part of a larger area, such as the <classname>Viewport</"
"classname> widget. These widgets have <classname>Gtk::Adjustment</classname> "
"objects that express this common part of their API."
msgstr ""
"<application>gtkmm</application> tiene varios widgets que pueden ajustarse "
"visualmente usando el ratón o el teclado, como los widgets <classname>Range</"
"classname> (descritos en la sección <link linkend=\"chapter-range-widgets"
"\">Widgets de rango</link>). También hay algunos widgets que muestran una "
"parte ajustable de un área más grande, como el widget <classname>Viewport</"
"classname>. Estos widgets tienen objetos <classname>Gtk::Adjustment</"
"classname> que expresan esta parte común de sus API."

#. (itstool) path: chapter/para
#: C/index-in.docbook:3693
msgid ""
"So that applications can react to changes, for instance when a user moves a "
"scrollbar, <classname>Gtk::Adjustment</classname> has a "
"<literal>value_changed</literal> signal. You can then use the "
"<methodname>get_value()</methodname> method to discover the new value."
msgstr ""
"Para que las aplicaciones puedan reaccionar a los cambios, por ejemplo, "
"cuando un usuario mueve una barra de desplazamiento, <classname>Gtk::"
"Adjustment</classname> tiene una señal <literal>value_changed</literal>."
"Entonces, usar el método <methodname>get_value()</methodname> para descubrir "
"el valor nuevo."

#. (itstool) path: sect1/title
#: C/index-in.docbook:3701
msgid "Creating an Adjustment"
msgstr "Crear un ajuste"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3703
#, fuzzy
#| msgid ""
#| "The <classname>Gtk::Adjustment</classname> constructor is as follows:"
msgid ""
"The <classname>Gtk::Adjustment</classname> is created by its "
"<methodname>create()</methodname> method which is as follows:"
msgstr "El constructor de <classname>Gtk::Adjustment</classname> es así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3708
#, no-wrap
msgid ""
"Glib::RefPtr&lt;Gtk::Adjustment&gt; Gtk::Adjustment::create(\n"
"  double value,\n"
"  double lower,\n"
"  double upper,\n"
"  double step_increment = 1,\n"
"  double page_increment = 10,\n"
"  double page_size = 0);"
msgstr ""
"Glib::RefPtr&lt;Gtk::Adjustment&gt; Gtk::Adjustment::create(\n"
"  double value,\n"
"  double lower,\n"
"  double upper,\n"
"  double step_increment = 1,\n"
"  double page_increment = 10,\n"
"  double page_size = 0);"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3716
#, fuzzy
#| msgid ""
#| "The <parameter>value</parameter> argument is the initial value of the "
#| "adjustment, usually corresponding to the topmost or leftmost position of "
#| "an adjustable widget. The <parameter>lower</parameter> and "
#| "<parameter>upper</parameter> arguments specifies the possible range of "
#| "values which the adjustment can hold. The <parameter>step_increment</"
#| "parameter> argument specifies the smaller of the two increments by which "
#| "the user can change the value, while the <parameter>page_increment</"
#| "parameter> is the larger one. The <parameter>page_size</parameter> "
#| "argument usually corresponds somehow to the visible area of a panning "
#| "widget. The <parameter>upper</parameter> argument is used to represent "
#| "the bottom most or right most coordinate in a panning widget's child."
msgid ""
"The <parameter>value</parameter> argument is the initial value of the "
"adjustment, usually corresponding to the topmost or leftmost position of an "
"adjustable widget. The <parameter>lower</parameter> and <parameter>upper</"
"parameter> arguments specify the possible range of values which the "
"adjustment can hold. The <parameter>step_increment</parameter> argument "
"specifies the smaller of the two increments by which the user can change the "
"value, while the <parameter>page_increment</parameter> is the larger one. "
"The <parameter>page_size</parameter> argument usually corresponds somehow to "
"the visible area of a panning widget. The <parameter>upper</parameter> "
"argument is used to represent the bottommost or rightmost coordinate in a "
"panning widget's child."
msgstr ""
"El argumento <parameter>value</parameter> es el valor inicial del ajuste, "
"normalmente correspondiente a la posición más alta o más a la izquierda del "
"widget ajustable. Los argumentos <parameter>lower</parameter> y "
"<parameter>upper</parameter> especifican el rango posible de valores que "
"puede mantener el ajuste. El argumento <parameter>step_increment</parameter> "
"especifica el menor de los dos incrementos por los cuáles el usuario puede "
"cambiar el valor, mientras que el <parameter>page_increment</parameter> es "
"el más grande. El argumento <parameter>page_size</parameter> normalmente "
"corresponde de alguna manera al área visible de un widget panorámico. El "
"argumento <parameter>upper</parameter> se usa para representar la coordenada "
"de más abajo o de más a la derecha en el hijo de un widget panorámico."

#. (itstool) path: sect1/title
#: C/index-in.docbook:3735
msgid "Using Adjustments the Easy Way"
msgstr "Usar ajustes de la manera fácil"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3737
msgid ""
"The adjustable widgets can be roughly divided into those which use and "
"require specific units for these values, and those which treat them as "
"arbitrary numbers."
msgstr ""
"Los widgets ajustables pueden dividirse en aquellos que usan y requieren "
"unidades específicas para estos valores, y aquellos que los tratan como "
"números arbitrarios."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3742
msgid ""
"The group which treats the values as arbitrary numbers includes the "
"<classname>Range</classname> widgets (<classname>Scrollbar</classname> and "
"<classname>Scale</classname>), the <classname>ScaleButton</classname> "
"widget, and the <classname>SpinButton</classname> widget. These widgets are "
"typically \"adjusted\" directly by the user with the mouse or keyboard. They "
"will treat the <parameter>lower</parameter> and <parameter>upper</parameter> "
"values of an adjustment as a range within which the user can manipulate the "
"adjustment's <parameter>value</parameter>. By default, they will only modify "
"the <parameter>value</parameter> of an adjustment."
msgstr ""
"El grupo que trata los valores como números arbitrarios incluye los widgets "
"<classname>Range</classname> (<classname>Scrollbar</classname> y "
"<classname>Scale</classname>), el widget <classname>ScaleButton</classname> "
"y el widget <classname>SpinButton</classname>. Típicamente, el usuario "
"«ajusta» directamente a estos widgets mediante el teclado o el ratón. "
"Tratarán a los valores <parameter>lower</parameter> y <parameter>upper</"
"parameter> de un ajuste como un rango dentro del cual el usuario podrá "
"manipular el <parameter>value</parameter> del ajuste. De manera "
"predeterminada, sólo modificarán el <parameter>value</parameter> de un "
"ajuste."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3754
msgid ""
"The other group includes the <classname>Viewport</classname> widget and the "
"<classname>ScrolledWindow</classname> widget. All of these widgets use pixel "
"values for their adjustments. These are also typically adjusted indirectly "
"using scrollbars. While all widgets which use adjustments can either create "
"their own adjustments or use ones you supply, you'll generally want to let "
"this particular category of widgets create its own adjustments."
msgstr ""
"El otro grupo incluye al widget <classname>Viewport</classname> y al widget "
"<classname>ScrolledWindow</classname>. Todos estos widgets usan valores de "
"píxel para sus ajustes. Típicamente, estos también se ajustan indirectamente "
"usando barras de desplazamiento. A pesar de que todos los widgets que usan "
"ajustes pueden crear los suyos o usar los que se les proporcionan, "
"generalmente querrá dejarle a esta categoría particular de widgets crear sus "
"propios ajustes."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3763
msgid ""
"If you share an adjustment object between a Scrollbar and a TextView widget, "
"manipulating the scrollbar will automagically adjust the TextView widget. "
"You can set it up like this:"
msgstr ""
"Si comparte un objeto de ajuste entre una barra de desplazamiento y un "
"widget «TextView», manipular la barra de desplazamiento ajustará "
"automágicamente al widget «TextView». Puede establecerlo así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3768
#, no-wrap
msgid ""
"// creates its own adjustments\n"
"Gtk::TextView textview;\n"
"// uses the newly-created adjustment for the scrollbar as well\n"
"Gtk::Scrollbar vscrollbar (textview.get_vadjustment(), Gtk::ORIENTATION_VERTICAL);"
msgstr ""
"// creates its own adjustments\n"
"Gtk::TextView textview;\n"
"// uses the newly-created adjustment for the scrollbar as well\n"
"Gtk::Scrollbar vscrollbar (textview.get_vadjustment(), Gtk::ORIENTATION_VERTICAL);"

#. (itstool) path: sect1/title
#: C/index-in.docbook:3776
msgid "Adjustment Internals"
msgstr "Interioridades del ajuste"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3778
msgid ""
"OK, you say, that's nice, but what if I want to create my own handlers to "
"respond when the user adjusts a <classname>Range</classname> widget or a "
"<classname>SpinButton</classname>. To access the value of a <classname>Gtk::"
"Adjustment</classname>, you can use the <methodname>get_value()</methodname> "
"and <methodname>set_value()</methodname> methods:"
msgstr ""
"Hasta aquí está todo bien, pero ¿y si quiere crear sus propios gestores para "
"responder cuando el usuario ajusta un widget <classname>Range</classname> o "
"un <classname>SpinButton</classname>? Para acceder al valor de un "
"<classname>Gtk::Adjustment</classname>, puede usar los métodos "
"<methodname>get_value()</methodname> y <methodname>set_value()</methodname>:"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3786
msgid ""
"As mentioned earlier, <classname>Gtk::Adjustment</classname> can emit "
"signals. This is, of course, how updates happen automatically when you share "
"an <classname>Adjustment</classname> object between a <classname>Scrollbar</"
"classname> and another adjustable widget; all adjustable widgets connect "
"signal handlers to their adjustment's <literal>value_changed</literal> "
"signal, as can your program."
msgstr ""
"Como se mencionó anteriormente, <classname>Gtk::Adjustment</classname> puede "
"emitir señales. Así es, por supuesto, cómo suceden las actualizaciones "
"automáticamente cuando comparte un objeto <classname>Adjustment</classname> "
"entre una <classname>Scrollbar</classname> y otro widget ajustable; todos "
"los widgets ajustables conectan gestores de señales a la señal "
"<literal>value_changed</literal> de sus ajustes, como también puede su "
"programa."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3795
msgid ""
"So, for example, if you have a <classname>Scale</classname> widget, and you "
"want to change the rotation of a picture whenever its value changes, you "
"would create a signal handler like this:"
msgstr ""
"Entonces, por ejemplo, si tiene un widget <classname>Scale</classname>, y "
"quiere cambiar la rotación de una imagen cuando su valor cambia, podría "
"crear un gestor de señales de esta forma:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3800
#, no-wrap
msgid ""
"void cb_rotate_picture (MyPicture* picture)\n"
"{\n"
"  picture-&gt;set_rotation(adj-&gt;get_value());\n"
"..."
msgstr ""
"void cb_rotate_picture (MyPicture* picture)\n"
"{\n"
"  picture-&gt;set_rotation(adj-&gt;get_value());\n"
"..."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3804
msgid "and connect it to the scale widget's adjustment like this:"
msgstr "y conectarlo al ajuste del widget de escala así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3807
#, no-wrap
msgid ""
"adj-&gt;signal_value_changed().connect(sigc::bind&lt;MyPicture*&gt;(sigc::mem_fun(*this,\n"
"    &amp;cb_rotate_picture), picture));"
msgstr ""
"adj-&gt;signal_value_changed().connect(sigc::bind&lt;MyPicture*&gt;(sigc::mem_fun(*this,\n"
"    &amp;cb_rotate_picture), picture));"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3810
msgid ""
"What if a widget reconfigures the <parameter>upper</parameter> or "
"<parameter>lower</parameter> fields of its <classname>Adjustment</"
"classname>, such as when a user adds more text to a text widget? In this "
"case, it emits the <literal>changed</literal> signal."
msgstr ""
"¿Qué pasa si un widget reconfigura los campos <parameter>upper</parameter> o "
"<parameter>lower</parameter> de su <classname>Adjustment</classname>, como "
"cuando un usuario le añade más texto a un widget de texto? En este caso, "
"emite la señal <literal>changed</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3817
msgid ""
"<classname>Range</classname> widgets typically connect a handler to this "
"signal, which changes their appearance to reflect the change - for example, "
"the size of the slider in a scrollbar will grow or shrink in inverse "
"proportion to the difference between the <parameter>lower</parameter> and "
"<parameter>upper</parameter> values of its <classname>Adjustment</classname>."
msgstr ""
"Los widgets <classname>Range</classname> típicamente conectan un gestor a "
"esta señal, que cambia su apariencia para reflejar el cambio: por ejemplo, "
"el tamaño de un control deslizante en una barra de desplazamiento crecerá o "
"se encogerá de manera inversamente proporcional a la diferencia entre los "
"valores <parameter>lower</parameter> y <parameter>upper</parameter> de su "
"<classname>Adjustment</classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3826
msgid ""
"You probably won't ever need to attach a handler to this signal, unless "
"you're writing a new type of range widget."
msgstr ""
"Probablemente nunca necesite adjuntarle un gestor a esta señal, a menos que "
"esté escribiendo un nuevo tipo de widget de rango."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:3830
#, no-wrap
msgid "adjustment-&gt;signal_changed();"
msgstr "adjustment-&gt;signal_changed();"

#. (itstool) path: chapter/title
#: C/index-in.docbook:3837
msgid "Dialogs"
msgstr "Diálogos"

#. (itstool) path: chapter/para
#: C/index-in.docbook:3839
msgid ""
"Dialogs are used as secondary windows, to provide specific information or to "
"ask questions. <classname>Gtk::Dialog</classname> windows contain a few pre-"
"packed widgets to ensure consistency, and a <methodname>run()</methodname> "
"method which blocks until the user dismisses the dialog."
msgstr ""
"Los diálogos se usan como ventanas secundarias, para proporcionar "
"información específica o hacer preguntas. Las ventanas <classname>Gtk::"
"Dialog</classname> contienen algunos widgets pre-empaquetados para asegurar "
"la consistencia, y un método <methodname>run()</methodname> que se bloquea "
"hasta que el usuario cierra el diálogo."

#. (itstool) path: chapter/para
#: C/index-in.docbook:3846
msgid ""
"There are several derived <classname>Dialog</classname> classes which you "
"might find useful. <classname>Gtk::MessageDialog</classname> is used for "
"most simple notifications. But at other times you might need to derive your "
"own dialog class to provide more complex functionality."
msgstr ""
"Hay varias clases <classname>Dialog</classname> derivadas que podría "
"encontrar útiles. <classname>Gtk::MessageDialog</classname> se usa para las "
"notificaciones más simples. Pero en otras ocasiones, tal vez necesite "
"derivar su propia clase de diálogo para proporcionar una funcionalidad más "
"compleja."

#. (itstool) path: chapter/para
#: C/index-in.docbook:3853
msgid ""
"To pack widgets into a custom dialog, you should pack them into the "
"<classname>Gtk::Box</classname>, available via "
"<methodname>get_content_area()</methodname>. To just add a "
"<classname>Button</classname> to the bottom of the <classname>Dialog</"
"classname>, you could use the <methodname>add_button()</methodname> method."
msgstr ""
"Para empaquetar widgets en un diálogo personalizado, debe empaquetarlos en "
"la <classname>Gtk::Box</classname>, disponible a través de "
"<methodname>get_content_area()</methodname>. Para simplemente añadirle un "
"<classname>Button</classname> a la parte inferior del <classname>Dialog</"
"classname>, puede usar el método <methodname>add_button()</methodname>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:3861
msgid ""
"The <methodname>run()</methodname> method returns an <literal>int</literal>. "
"This may be a value from the <literal>Gtk::ResponseType</literal> if the "
"user closed the dialog by clicking a standard button, or it could be the "
"custom response value that you specified when using "
"<methodname>add_button()</methodname>."
msgstr ""
"El método <methodname>run()</methodname> devuelve un <literal>int</literal>. "
"Este podría ser el valor del <literal>Gtk::ResponseType</literal> si el "
"usuario cerró el diálogo pulsando un botón estándar, o podría ser la "
"respuesta personalizada que ha especificado cuando usó "
"<methodname>add_button()</methodname>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:3868
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Dialog."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Dialog."
"html\">Referencia</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:3870 C/index-in.docbook:3885
msgid "MessageDialog"
msgstr "MessageDialog"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3871
msgid ""
"<classname>MessageDialog</classname> is a convenience class, used to create "
"simple, standard message dialogs, with a message, an icon, and buttons for "
"user response. You can specify the type of message and the text in the "
"constructor, as well as specifying standard buttons via the <literal>Gtk::"
"ButtonsType</literal> enum."
msgstr ""
"<classname>MessageDialog</classname> es una clase de conveniencia, usada "
"para crear diálogos de mensajes estándar y simples, con un mensaje, un "
"icono, y botones para la respuesta del usuario. Puede especificar el tipo de "
"mensaje y el texto en el constructor, así como los botones estándar a través "
"de la enum <literal>Gtk::ButtonsType</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3879
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1MessageDialog.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1MessageDialog.html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3891
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/messagedialog\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/messagedialog\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:3896
msgid "FileChooserDialog"
msgstr "FileChooserDialog"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3897
msgid ""
"The <classname>FileChooserDialog</classname> is suitable for use with \"Open"
"\" or \"Save\" menu items."
msgstr ""
"El <classname>FileChooserDialog</classname> es adecuado para usarse con "
"elementos «abrir» o «guardar» en el menú."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3901
msgid ""
"Most of the useful member methods for this class are actually in the "
"<classname>Gtk::FileChooser</classname> base class."
msgstr ""
"La mayoría de los métodos miembros útiles de esta clase están en realidad en "
"la clase base <classname>Gtk::FileChooser</classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3906
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1FileChooserDialog.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1FileChooserDialog.html\">Referencia</ulink>"

#. (itstool) path: figure/title
#. (itstool) path: sect1/title
#: C/index-in.docbook:3912 C/index-in.docbook:5440
msgid "FileChooser"
msgstr "Selector de archivos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3918
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/filechooserdialog\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/filechooserdialog\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:3922 C/index-in.docbook:3935
msgid "ColorChooserDialog"
msgstr "ColorChooserDialog"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3923
msgid ""
"The <classname>ColorChooserDialog</classname> allows the user to choose a "
"color. The <classname>ColorButton</classname> opens a color selection dialog "
"when it is clicked."
msgstr ""
"El <classname>ColorChooserDialog</classname> le permite al usuario elegir un "
"color. El <classname>ColorButton</classname> abre un diálogo de selección de "
"color cuando se pulsa."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3929
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ColorChooserDialog.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1ColorChooserDialog.html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3941
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/colorchooserdialog\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/colorchooserdialog\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:3946 C/index-in.docbook:3959
msgid "FontChooserDialog"
msgstr "FontChooserDialog"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3947
msgid ""
"The <classname>FontChooserDialog</classname> allows the user to choose a "
"font. The <classname>FontButton</classname> opens a font chooser dialog when "
"it is clicked."
msgstr ""
"El <classname>FontChooserDialog</classname> le permite al usuario elegir una "
"tipografía. El <classname>FontButton</classname> abre un diálogo de "
"selección de tipografía cuando se pulsa."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3953
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1FontChooserDialog.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1FontChooserDialog.html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3965
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/fontchooserdialog\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/fontchooserdialog\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:3970
msgid "Non-modal AboutDialog"
msgstr "AboutDialog no modal"

#. (itstool) path: sect1/para
#: C/index-in.docbook:3971
msgid ""
"The <classname>AboutDialog</classname> offers a simple way to display "
"information about a program, like its logo, name, copyright, website and "
"license."
msgstr ""
"La clase <classname>AboutDialog</classname> ofrece una manera sencilla de "
"mostrar información sobre el programa, como su logo, nombre, copyright, "
"página web y licencia."

#. (itstool) path: sect1/para
#: C/index-in.docbook:3975
msgid ""
"Most dialogs in this chapter are modal, that is, they freeze the rest of the "
"application while they are shown. It's also possible to create a non-modal "
"dialog, which does not freeze other windows in the application. The "
"following example shows a non-modal <classname>AboutDialog</classname>. This "
"is perhaps not the kind of dialog you would normally make non-modal, but non-"
"modal dialogs can be useful in other cases. E.g. <application>gedit</"
"application>'s search-and-replace dialog is non-modal."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:3985
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1AboutDialog.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1AboutDialog.html\">Referencia</ulink>"

#. (itstool) path: figure/title
#: C/index-in.docbook:3991
msgid "AboutDialog"
msgstr "AboutDialog"

#. (itstool) path: sect2/para
#: C/index-in.docbook:3997
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/aboutdialog\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/dialogs/aboutdialog\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:4005
#, fuzzy
#| msgid "The Drawing Area Widget"
msgid "The DrawingArea Widget"
msgstr "El widget de área de dibujo"

#. (itstool) path: chapter/para
#: C/index-in.docbook:4006
#, fuzzy
#| msgid ""
#| "The <classname>DrawingArea</classname> widget is a blank window that "
#| "gives you the freedom to create any graphic you desire. Along with that "
#| "freedom comes the responsibility to handle draw signals on the widget. "
#| "When a widget is first shown, or when it is covered and then uncovered "
#| "again it needs to redraw itself. Most widgets have code to do this, but "
#| "the DrawingArea does not, allowing you to write your own draw signal "
#| "handler to determine how the contents of the widget will be drawn. This "
#| "is most often done by overriding the virtual <methodname>on_draw()</"
#| "methodname> member function."
msgid ""
"The <classname>DrawingArea</classname> widget is a blank window that gives "
"you the freedom to create any graphic you desire. Along with that freedom "
"comes the responsibility to draw on the widget. When a widget is first "
"shown, or when it is covered and then uncovered again it needs to redraw "
"itself. Most widgets have code to do this, but the <classname>DrawingArea</"
"classname> does not, allowing you to write your own draw function to "
"determine how the contents of the widget will be drawn. This is done by "
"setting a draw function with a call to the <methodname>set_draw_func()</"
"methodname> member function."
msgstr ""
"El widget <classname>DrawingArea</classname> es una ventana vacía que le da "
"la libertad de crear cualquier gráfico que desee. Junto con esa libertad "
"viene la responsabilidad de manejar las señales de dibujo en el widget. "
"Cuando un widget se muestra por primera vez, o cuando se cubre y descubre, "
"debe redibujarse a sí mismo. La mayoría de los widgets tiene código para "
"hacer esto, pero el área de dibujo no, permitiéndole escribir su propio "
"gestor de señales de dibujo para determinar cómo se dibujarán los contenidos "
"del widget. La mayor parte de las veces, esto se hace sobrecargando la "
"función miembro virtual <methodname>on_draw()</methodname>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:4018
#, fuzzy
#| msgid ""
#| "GTK+ uses the <ulink url=\"http://cairographics.org\">Cairo</ulink> "
#| "drawing API. With <application>gtkmm</application>, you may use the "
#| "<ulink url=\"http://www.cairographics.org/cairomm/\">cairomm</ulink> C++ "
#| "API for cairo."
msgid ""
"GTK uses the <ulink url=\"http://cairographics.org\">Cairo</ulink> drawing "
"API. With <application>gtkmm</application>, you may use the <ulink url="
"\"http://www.cairographics.org/cairomm/\">cairomm</ulink> C++ API for cairo."
msgstr ""
"GTK+ usa la API de dibujo <ulink url=\"http://cairographics.org\">Cairo</"
"ulink>. Con <application>gtkmm</application>, puede usar la API C++ <ulink "
"url=\"http://www.cairographics.org/cairomm/\">cairomm</ulink> para Cairo."

#. (itstool) path: chapter/para
#: C/index-in.docbook:4023
msgid ""
"You can draw very sophisticated shapes using Cairo, but the methods to do so "
"are quite basic. Cairo provides methods for drawing straight lines, curved "
"lines, and arcs (including circles). These basic shapes can be combined to "
"create more complex shapes and paths which can be filled with solid colors, "
"gradients, patterns, and other things. In addition, Cairo can perform "
"complex transformations, do compositing of images, and render antialiased "
"text."
msgstr ""
"Puede dibujar formas muy sofisticadas usando Cairo, pero los métodos para "
"hacerlo son bastante básicos. Cairo proporciona métodos para dibujar líneas "
"rectas, curvas, y arcos (incluyendo círculos). Estas formas básicas pueden "
"combinarse para crear formas más complejas y caminos que pueden llenarse con "
"colores sólidos, gradientes, patrones, y otras cosas. Además, Cairo puede "
"realizar transformaciones complejas, componer imágenes, y generar texto con "
"«antialiasing»."

#. (itstool) path: note/title
#: C/index-in.docbook:4033
msgid "Cairo and Pango"
msgstr "Cairo y Pango"

#. (itstool) path: note/para
#: C/index-in.docbook:4034
msgid ""
"Although Cairo can render text, it's not meant to be a replacement for "
"Pango. Pango is a better choice if you need to perform more advanced text "
"rendering such as wrapping or ellipsizing text. Drawing text with Cairo "
"should only be done if the text is part of a graphic."
msgstr ""
"A pesar de que Cairo puede generar texto, no está pensado para reemplazar a "
"Pango. Pango es una mejor elección si necesita generar texto más avanzado, "
"por ejemplo, con ajuste de línea o elipses. Sólo debe dibujar texto con "
"Cairo si éste es parte de un gráfico."

#. (itstool) path: chapter/para
#: C/index-in.docbook:4039
msgid ""
"In this section of the tutorial, we'll cover the basic Cairo drawing model, "
"describe each of the basic drawing elements in some detail (with examples), "
"and then present a simple application that uses Cairo to draw a custom clock "
"widget."
msgstr ""
"En esta sección del tutorial, se cubrirá el modelo básico de dibujo con "
"Cairo, describiendo cada uno de los elementos básicos de dibujo (con "
"ejemplos), y luego se prsentará una aplicación simple que usa Cairo para "
"dibujar un widget de reloj personalizado."

#. (itstool) path: sect1/title
#: C/index-in.docbook:4046
msgid "The Cairo Drawing Model"
msgstr "El modelo de dibujo de Cairo"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4047
msgid ""
"The basic concept of drawing in Cairo involves defining 'invisible' paths "
"and then stroking or filling them to make them visible."
msgstr ""
"El concepto básico de dibujar con Cairo implica definir caminos «invisibles» "
"y luego tacharlos o rellenarlos para hacerlos visibles."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4051
#, fuzzy
#| msgid ""
#| "To do any drawing in <application>gtkmm</application> with Cairo, you "
#| "must first create a <classname>Cairo::Context</classname> object. This "
#| "class holds all of the graphics state parameters that describe how "
#| "drawing is to be done. This includes information such as line width, "
#| "color, the surface to draw to, and many other things. This allows the "
#| "actual drawing functions to take fewer arguments to simplify the "
#| "interface. In <application>gtkmm</application>, a <classname>Cairo::"
#| "Context</classname> is created by calling the <methodname>Gdk::Window::"
#| "create_cairo_context()</methodname> function. Since Cairo contexts are "
#| "reference-counted objects, this function returns a <classname>Cairo::"
#| "RefPtr&lt;Cairo::Context&gt;</classname> object."
msgid ""
"To do any drawing in <application>gtkmm</application> with Cairo, you must "
"first get a <classname>Cairo::Context</classname> object. This class holds "
"all of the graphics state parameters that describe how drawing is to be "
"done. This includes information such as line width, color, the surface to "
"draw to, and many other things. This allows the actual drawing functions to "
"take fewer arguments to simplify the interface. Usually, you use the "
"<classname>Cairo::Context</classname> that you get as input data to the draw "
"function that you set with the call to <methodname>set_draw_func()</"
"methodname>. It's also possible to create a <classname>Cairo::Context</"
"classname> by calling the <methodname>Gdk::Surface::create_cairo_context()</"
"methodname> and <methodname>Gdk::CairoContext::cairo_create()</methodname> "
"functions. Since Cairo contexts are reference-counted objects, "
"<methodname>cairo_create()</methodname> returns a <classname>Cairo::"
"RefPtr&lt;Cairo::Context&gt;</classname> object. (Note the difference "
"between <classname>Gdk::CairoContext</classname> and <classname>Cairo::"
"Context</classname>.)"
msgstr ""
"Para hacer cualquier dibujo en <application>Gtkmm</application> con Cairo, "
"primero debe crear un objeto <classname>Cairo::Context</classname>. Esta "
"clase contiene a todos los parámetros del estado de gráficos que describen "
"cómo se dibujará. Esto incluye información como el ancho de línea, color, la "
"superficie a la que dibujar, y muchas otras cosas. Esto permite a las "
"funciones de dibujo en si tomar menos argumentos para simplificar la "
"interfaz. En <application>gtkmm</application>, un <classname>Cairo::Context</"
"classname> se crea llamando a la función <methodname>Gdk::Window::"
"create_cairo_context()</methodname>. Dado que los contextos de Cairo son "
"objetos contados por referencia, esta función devuelve un objeto "
"<classname>Cairo::RefPtr&lt;Cairo::Context&gt;</classname>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4068
msgid ""
"The following example shows how to set up a Cairo context with a foreground "
"color of red and a width of 2. Any drawing functions that use this context "
"will use these settings."
msgstr ""
"El siguiente ejemplo muestra cómo crear un contexto Cairo con un color de "
"frente rojo y un ancho de 2. Cualquier función de dibujo que use este "
"contexto usará esta configuración"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4073
#, no-wrap
#| msgid ""
#| "Gtk::DrawingArea myArea;\n"
#| "Cairo::RefPtr&lt;Cairo::Context&gt; myContext = myArea.get_window()-&gt;create_cairo_context();\n"
#| "myContext-&gt;set_source_rgb(1.0, 0.0, 0.0);\n"
#| "myContext-&gt;set_line_width(2.0);"
msgid ""
"\n"
"Gtk::DrawingArea myArea;\n"
"auto gdkCairoContext = myArea.get_surface()-&gt;create_cairo_context();\n"
"auto myContext = gdkCairoContext-&gt;cairo_create();\n"
"myContext-&gt;set_source_rgb(1.0, 0.0, 0.0);\n"
"myContext-&gt;set_line_width(2.0);\n"
"    "
msgstr ""
"\n"
"Gtk::DrawingArea myArea;\n"
"auto gdkCairoContext = myArea.get_surface()-&gt;create_cairo_context();\n"
"auto myContext = gdkCairoContext-&gt;cairo_create();\n"
"myContext-&gt;set_source_rgb(1.0, 0.0, 0.0);\n"
"myContext-&gt;set_line_width(2.0);\n"
"    "

#. (itstool) path: sect1/para
#: C/index-in.docbook:4080
#, fuzzy
#| msgid ""
#| "Each <classname>Cairo::Context</classname> is associated with a "
#| "particular <classname>Gdk::Window</classname>, so the first line of the "
#| "above example creates a <classname>Gtk::DrawingArea</classname> widget "
#| "and the second line uses its associated <classname>Gdk::Window</"
#| "classname> to create a <classname>Cairo::Context</classname> object. The "
#| "final two lines change the graphics state of the context."
msgid ""
"Each <classname>Cairo::Context</classname> is associated with a particular "
"<classname>Gdk::Surface</classname>, so the first line of the above example "
"creates a <classname>Gtk::DrawingArea</classname> widget and the next two "
"lines use its associated <classname>Gdk::Surface</classname> to create a "
"<classname>Cairo::Context</classname> object. The final two lines change the "
"graphics state of the context."
msgstr ""
"Cada <classname>Cairo::Context</classname> se asocia a una <classname>Gdk::"
"Window</classname> particular, por lo que la primera línea del ejemplo de "
"abajo crea un widget <classname>Gtk::DrawingArea</classname> y la segunda "
"línea usa su <classname>Gdk::Window</classname> asociada para crear un "
"objeto <classname>Cairo::Context</classname>. Las dos últimas líneas cambian "
"el estado gráfico del contexto."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4088
msgid ""
"There are a number of graphics state variables that can be set for a Cairo "
"context. The most common context attributes are color (using "
"<methodname>set_source_rgb()</methodname> or <methodname>set_source_rgba()</"
"methodname> for translucent colors), line width (using "
"<methodname>set_line_width()</methodname>), line dash pattern (using "
"<methodname>set_dash()</methodname>), line cap style (using "
"<methodname>set_line_cap()</methodname>), and line join style (using "
"<methodname>set_line_join()</methodname>), and font styles (using "
"<methodname>set_font_size()</methodname>, <methodname>set_font_face()</"
"methodname> and others). There are many other settings as well, such as "
"transformation matrices, fill rules, whether to perform antialiasing, and "
"others. For further information, see the <ulink url=\"http://www."
"cairographics.org/cairomm/\">cairomm</ulink> API documentation."
msgstr ""
"Hay varias variables del estado de gráficos que pueden establecerse para un "
"contexto Cairo. Los atributos de contexto más comunes son color (usando "
"<methodname>set_source_rgb()</methodname> o <methodname>set_source_rgba()</"
"methodname> para colores traslúcidos), anchura de línea (usando "
"<methodname>set_line_width()</methodname>), patrón de línea de puntos "
"(usando <methodname>set_dash</methodname>), estilo de terminación de línea "
"(usando <methodname>set_line_cap()</methodname>), estilo de unión de línea "
"(usando <methodname>set_line_join()</methodname>), y estilos de fuente "
"(usando <methodname>set_font_size()</methodname>, "
"<methodname>set_font_face()</methodname> y otros). Hay muchas otras opciones "
"también, como matrices de transformación, reglas de rellenado, realización "
"de «antialiasing», y otros. Para obtener más información, consulte la "
"documentación de la API de <ulink url=\"http://www.cairographics.org/cairomm/"
"\">cairomm</ulink>."

#. (itstool) path: tip/para
#: C/index-in.docbook:4120
msgid ""
"It is good practice to put all modifications to the graphics state between "
"<methodname>save()</methodname>/<methodname>restore()</methodname> function "
"calls. For example, if you have a function that takes a <classname>Cairo::"
"Context</classname> reference as an argument, you might implement it as "
"follows:"
msgstr ""
"Es una buena práctica poner todas las modificaciones al estado de gráficos "
"entre llamadas a función <methodname>save()</methodname>/"
"<methodname>restore()</methodname>. Por ejemplo, si tiene una función que "
"toma una referencia a <classname>Cairo::Context</classname> como argumento, "
"puede implementarlo como sigue:"

#. (itstool) path: tip/programlisting
#: C/index-in.docbook:4126
#, no-wrap
msgid ""
"void doSomething(const Cairo::RefPtr&lt;Cairo::Context&gt;&amp; context, int x)\n"
"{\n"
"    context-&gt;save();\n"
"    // change graphics state\n"
"    // perform drawing operations\n"
"    context-&gt;restore();\n"
"}"
msgstr ""
"void doSomething(const Cairo::RefPtr&lt;Cairo::Context&gt;&amp; context, int x)\n"
"{\n"
"    context-&gt;save();\n"
"    // change graphics state\n"
"    // perform drawing operations\n"
"    context-&gt;restore();\n"
"}"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4103
#, fuzzy
#| msgid ""
#| "The current state of a <classname>Cairo::Context</classname> can be saved "
#| "to an internal stack of saved states and later be restored to the state "
#| "it was in when you saved it. To do this, use the <methodname>save()</"
#| "methodname> method and the <methodname>restore()</methodname> method. "
#| "This can be useful if you need to temporarily change the line width and "
#| "color (or any other graphics setting) in order to draw something and then "
#| "return to the previous settings. In this situation, you could call "
#| "<methodname>Cairo::Context::save()</methodname>, change the graphics "
#| "settings, draw the lines, and then call <methodname>Cairo::Context::"
#| "restore()</methodname> to restore the original graphics state. Multiple "
#| "calls to <methodname>save()</methodname> and <methodname>restore()</"
#| "methodname> can be nested; each call to <methodname>restore()</"
#| "methodname> restores the state from the matching paired "
#| "<methodname>save()</methodname>. <placeholder-1/>"
msgid ""
"The current state of a <classname>Cairo::Context</classname> can be saved to "
"an internal stack of saved states and later be restored to the state it was "
"in when you saved it. To do this, use the <methodname>save()</methodname> "
"method and the <methodname>restore()</methodname> method. This can be useful "
"if you need to temporarily change the line width and color (or any other "
"graphics setting) in order to draw something and then return to the previous "
"settings. In this situation, you could call <methodname>Cairo::Context::"
"save()</methodname>, change the graphics settings, draw the lines, and then "
"call <methodname>Cairo::Context::restore()</methodname> to restore the "
"original graphics state. Multiple calls to <methodname>save()</methodname> "
"and <methodname>restore()</methodname> can be nested; each call to "
"<methodname>restore()</methodname> restores the state from the matching "
"paired <methodname>save()</methodname>. <_:tip-1/>"
msgstr ""
"El estado actual de un <classname>Cairo::Context</classname> puede guardarse "
"en una pila interna de estados guardados y restaurarse más tarde como estaba "
"cuando lo guardó. Para hacer esto, use los métodos <methodname>save()</"
"methodname> y <methodname>restore()</methodname>. Esto puede ser útil si "
"necesita cambiar la anchura y color de línea temporalmente (o cualquier otra "
"configuración de gráficos) para dibujar algo y luego volver a la "
"configuración anterior. En esta situación, puede llamar a <methodname>Cairo::"
"Context::save()</methodname>, cambiar las opciones gráficas, dibujar las "
"líneas, y luego llamar a <methodname>Cairo::Context::restore()</methodname> "
"para restaurar el estado de gráficos original. Múltiples llamadas a "
"<methodname>save()</methodname> y <methodname>restore()</methodname> pueden "
"anidarse; cada llamada a <methodname>restore()</methodname> restaura el "
"estado de su par <methodname>save()</methodname> correspondiente. "
"<placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4135
#, fuzzy
#| msgid ""
#| "The virtual <methodname>on_draw()</methodname> method provides a Cairo "
#| "context that you shall use for drawing in the <classname>Gtk::"
#| "DrawingArea</classname> widget. It is not necessary to save and restore "
#| "this Cairo context in <methodname>on_draw()</methodname>."
msgid ""
"The draw function that you set with a call to <methodname>set_draw_func()</"
"methodname> is called with a Cairo context that you shall use for drawing in "
"the <classname>Gtk::DrawingArea</classname> widget. It is not necessary to "
"save and restore this Cairo context in the draw function."
msgstr ""
"El método virtual <methodname>on_draw()</methodname> proporciona un contexto "
"Cairo que deberá usar para dibujar en el widget <classname>Gtk::DrawingArea</"
"classname>. No es necesario guardar y restaurar este contexto Cairo en "
"<methodname>on_draw()</methodname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:4143
msgid "Drawing Straight Lines"
msgstr "Dibujar Lineas Rectas"

#. (itstool) path: tip/para
#: C/index-in.docbook:4152
msgid ""
"Since the Cairo graphics library was written with support for multiple "
"output targets (the X window system, PNG images, OpenGL, etc), there is a "
"distinction between user-space and device-space coordinates. The mapping "
"between these two coordinate systems defaults to one-to-one so that integer "
"values map roughly to pixels on the screen, but this setting can be adjusted "
"if desired. Sometimes it may be useful to scale the coordinates so that the "
"full width and height of a window both range from 0 to 1 (the 'unit square') "
"or some other mapping that works for your application. This can be done with "
"the <methodname>Cairo::Context::scale()</methodname> function."
msgstr ""
"Dado que la biblioteca de gráficos Cairo se escribió con soporte para "
"múltiples objetivos de salida (el sistema de ventanas X, imágenes PNG, "
"OpenGL, etc), hay una distinción entre las coordenadas espaciales del "
"usuario y las del dispositivo. De manera predeterminada, estos dos sistemas "
"de coordenadas están mapeados uno a uno, por lo que los valores enteros "
"mapean aproximadamente a píxeles en la pantalla, pero esta configuración "
"puede ajustarse si así se desea. A veces, puede ser útil escalar las "
"coordenadas para que la anchura y la altura completos de la ventana vayan de "
"0 a 1 (el «cuadrado unitario»), o algún otro mapeo que funcione en su "
"aplicación. Esto puede realizarse con la función <methodname>Cairo::Context::"
"scale()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4144
#, fuzzy
#| msgid ""
#| "Now that we understand the basics of the Cairo graphics library, we're "
#| "almost ready to start drawing. We'll start with the simplest of drawing "
#| "elements: the straight line. But first you need to know a little bit "
#| "about Cairo's coordinate system. The origin of the Cairo coordinate "
#| "system is located in the upper-left corner of the window with positive x "
#| "values to the right and positive y values going down. <placeholder-1/>"
msgid ""
"Now that we understand the basics of the Cairo graphics library, we're "
"almost ready to start drawing. We'll start with the simplest of drawing "
"elements: the straight line. But first you need to know a little bit about "
"Cairo's coordinate system. The origin of the Cairo coordinate system is "
"located in the upper-left corner of the window with positive x values to the "
"right and positive y values going down. <_:tip-1/>"
msgstr ""
"Ahora que entiende lo básico sobre la biblioteca de gráficos Cairo, está "
"casi listo para empezar a dibujar. Empezará con el elemento de dibujo más "
"simple: la línea recta. Pero, primero necesita saber algo del sistema de "
"coordenadas de Cairo. El origen del sistema de coordenadas de Cairo está en "
"la esquina superior izquierda de la ventana, con valores positivos de x "
"hacia la derecha y valores positivos de y hacia abajo. <placeholder-1/>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4167
msgid ""
"In this example, we'll construct a small but fully functional "
"<application>gtkmm</application> program and draw some lines into the "
"window. The lines are drawn by creating a path and then stroking it. A path "
"is created using the functions <methodname>Cairo::Context::move_to()</"
"methodname> and <methodname>Cairo::Context::line_to()</methodname>. The "
"function <methodname>move_to()</methodname> is similar to the act of lifting "
"your pen off of the paper and placing it somewhere else -- no line is drawn "
"between the point you were at and the point you moved to. To draw a line "
"between two points, use the <methodname>line_to()</methodname> function."
msgstr ""
"En este ejemplo, se construirá un programa <application>gtkmm</application> "
"pequeño pero funcional y se dibujarán algunas líneas en la ventana. Las "
"líneas se dibujan creando un camino y luego rellenándolo. Un camino se crea "
"usando las funciones <methodname>Cairo::Context::move_to()</methodname> y "
"<methodname>Cairo::Context::line_to()</methodname>. La función "
"<methodname>move_to()</methodname> es similar al acto de levantar el "
"bolígrafo del papel y ponerlo en algún otro lado: no se dibuja ninguna línea "
"entre el punto en el que estaba y el punto al que se movió. Para dibujar una "
"línea entre dos puntos, use la función <methodname>line_to()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4179
msgid ""
"After you've finished creating your path, you still haven't drawn anything "
"visible yet. To make the path visible, you must use the function "
"<methodname>stroke()</methodname> which will stroke the current path with "
"the line width and style specified in your <classname>Cairo::Context</"
"classname> object. After stroking, the current path will be cleared so that "
"you can start on your next path."
msgstr ""
"Después de terminar de crear su camino, todavía no ha dibujado nada visible. "
"Para hacer el camino visible, debe usar la función <methodname>stroke()</"
"methodname> que rellenará el camino actual con la anchura y estilo de línea "
"que se ha especificado en su objeto <classname>Cairo::Context</classname>. "
"Después de rellenar, el camino actual se despejará para que pueda comenzar "
"el próximo."

#. (itstool) path: tip/para
#: C/index-in.docbook:4188
msgid ""
"Many Cairo drawing functions have a <methodname>_preserve()</methodname> "
"variant. Normally drawing functions such as <methodname>clip()</methodname>, "
"<methodname>fill()</methodname>, or <methodname>stroke()</methodname> will "
"clear the current path. If you use the <methodname>_preserve()</methodname> "
"variant, the current path will be retained so that you can use the same path "
"with the next drawing function."
msgstr ""
"Muchas funciones de dibujo de Cairo tienen una variante "
"<methodname>_preserve()</methodname>. Normalmente, las funciones de dibujo "
"como <methodname>clip()</methodname>, <methodname>fill()</methodname>, o "
"<methodname>stroke()</methodname> despejarán el camino actual. Si usa la "
"variante <methodname>_preserve()</methodname>, el camino actual se retendrá, "
"por lo que podrá usar el mismo camino con la próxima función de dibujo."

#. (itstool) path: figure/title
#: C/index-in.docbook:4198 C/index-in.docbook:4318
msgid "Drawing Area - Lines"
msgstr "Área de dibujo: líneas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4204
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/simple\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/simple\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4206
#, fuzzy
#| msgid ""
#| "This program contains a single class, <classname>MyArea</classname>, "
#| "which is a subclass of <classname>Gtk::DrawingArea</classname> and "
#| "contains an <methodname>on_draw()</methodname> member function. This "
#| "function is called whenever the image in the drawing area needs to be "
#| "redrawn. It is passed a <classname>Cairo::RefPtr</classname> pointer to a "
#| "<classname>Cairo::Context</classname> that we use for the drawing. The "
#| "actual drawing code sets the color we want to use for drawing by using "
#| "<methodname>set_source_rgb()</methodname> which takes arguments defining "
#| "the Red, Green, and Blue components of the desired color (valid values "
#| "are between 0 and 1). After setting the color, we created a new path "
#| "using the functions <methodname>move_to()</methodname> and "
#| "<methodname>line_to()</methodname>, and then stroked this path with "
#| "<methodname>stroke()</methodname>."
msgid ""
"This program contains a single class, <classname>MyArea</classname>, which "
"is a subclass of <classname>Gtk::DrawingArea</classname> and contains an "
"<methodname>on_draw()</methodname> member function. This function becomes "
"the draw function by a call to <methodname>set_draw_func()</methodname> in "
"<classname>MyArea</classname>'s constructor. <methodname>on_draw()</"
"methodname> is then called whenever the image in the drawing area needs to "
"be redrawn. It is passed a <classname>Cairo::RefPtr</classname> pointer to a "
"<classname>Cairo::Context</classname> that we use for the drawing. The "
"actual drawing code sets the color we want to use for drawing by using "
"<methodname>set_source_rgb()</methodname> which takes arguments defining the "
"Red, Green, and Blue components of the desired color (valid values are "
"between 0 and 1). After setting the color, we created a new path using the "
"functions <methodname>move_to()</methodname> and <methodname>line_to()</"
"methodname>, and then stroked this path with <methodname>stroke()</"
"methodname>."
msgstr ""
"Este programa contiene una sola clase, <classname>MyArea</classname>, que es "
"una subclase de <classname>Gtk::DrawingArea</classname> y contiene una "
"función miembro <methodname>on_draw()</methodname>. Esta función se llama "
"siempre que la imagen en el área de dibujo deba redibujarse. Se le pasa un "
"puntero <classname>Cairo::RefPtr</classname> al <classname>Cairo::Context</"
"classname> que se usa para el dibujo. El código de dibujo real establece el "
"color que queremos usar para dibujar usando <methodname>set_source_rgb()</"
"methodname>, que toma argumentos definiendo los componentes de rojo, verde, "
"y azul del color deseado (los valores válidos se hallan entre 0 y 1). "
"Después de establecer el color, creamos un camino nuevo usando las funciones "
"<methodname>move_to()</methodname> y <methodname>line_to()</methodname>, y "
"luego lo rellenamos usando <methodname>stroke()</methodname>."

#. (itstool) path: tip/title
#: C/index-in.docbook:4225
msgid "Drawing with relative coordinates"
msgstr "Dibujar con coordenadas relativas"

#. (itstool) path: tip/para
#: C/index-in.docbook:4226
msgid ""
"In the example above we drew everything using absolute coordinates. You can "
"also draw using relative coordinates. For a straight line, this is done with "
"the function <methodname>Cairo::Context::rel_line_to()</methodname>."
msgstr ""
"En el ejemplo anterior, se ha dibujado todo usando coordenadas absolutas. "
"También puede dibujar usando coordenadas relativas. Para una línea recta, "
"esto se hace con la función <methodname>Cairo::Context::rel_line_to()</"
"methodname>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:4232
msgid "Line styles"
msgstr "Estilos de línea"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4233
msgid ""
"In addition to drawing basic straight lines, there are a number of things "
"that you can customize about a line. You've already seen examples of setting "
"a line's color and width, but there are others as well."
msgstr ""
"Además de dibujar líneas rectas básicas, también puede personalizar algunas "
"cosas de las líneas. Ya ha visto ejemplos de cómo establecer el color y "
"anchura de una línea, pero también hay otras cosas."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4239
msgid ""
"If you've drawn a series of lines that form a path, you may want them to "
"join together in a certain way. Cairo offers three different ways to join "
"lines together: Miter, Bevel, and Round. These are show below:"
msgstr ""
"Si ha dibujado una serie de líneas que forman un camino, tal vez quiera que "
"se junten de alguna manera. Cairo le ofrece tres maneras distintas de juntar "
"líneas: «Miter», «Bevel», y «Round». Se muestran a continuación:"

#. (itstool) path: figure/title
#: C/index-in.docbook:4246
msgid "Different join types in Cairo"
msgstr "Distintos tipos de uniones en Cairo"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4251
msgid ""
"The line join style is set using the function <methodname>Cairo::Context::"
"set_line_join()</methodname>."
msgstr ""
"El estilo de unión de línea se establece usando la función "
"<methodname>Cairo::Context::set_line_join()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4255
msgid ""
"Line ends can have different styles as well. The default style is for the "
"line to start and stop exactly at the destination points of the line. This "
"is called a Butt cap. The other options are Round (uses a round ending, with "
"the center of the circle at the end point) or Square (uses a squared ending, "
"with the center of the square at the end point). This setting is set using "
"the function <methodname>Cairo::Context::set_line_cap()</methodname>."
msgstr ""
"Las puntas de las líneas pueden también tener distintos estilos. El estilo "
"predeterminado consiste en que la línea comience y se detenga exactamente en "
"sus puntos de destino. Esto se llama terminación «Butt». Las otras opciones "
"son «Round» (usa una terminación redondeada, con el centro del círculo en el "
"último punto) o «Square» (usa una terminación cuadrada, con el centro del "
"cuadrado en el último punto). Esta opción se establece usando la función "
"<methodname>Cairo::Context::set_line_cap()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4265
msgid ""
"There are other things you can customize as well, including creating dashed "
"lines and other things. For more information, see the Cairo API "
"documentation."
msgstr ""
"Además, hay otras cosas que puede personalizar, incluyendo la creación de "
"líneas punteadas y otras cosas. Para obtener más información, consulte la "
"documentación de la API de Cairo."

#. (itstool) path: sect2/title
#: C/index-in.docbook:4272
msgid "Drawing thin lines"
msgstr "Dibujar líneas estrechas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4273
msgid ""
"If you try to draw one pixel wide lines, you may notice that the line "
"sometimes comes up blurred and wider than it ought to be. This happens "
"because Cairo will try to draw from the selected position, to both sides "
"(half to each), so if you're positioned right on the intersection of the "
"pixels, and want a one pixel wide line, Cairo will try to use half of each "
"adjacent pixel, which isn't possible (a pixel is the smallest unit "
"possible). This happens when the width of the line is an odd number of "
"pixels (not just one pixel)."
msgstr ""
"Si intenta dibujar líneas de un píxel de anchura, notará que a veces la "
"línea sale más borrosa y ancha de lo que debería. Esto sucede porque Cairo "
"intentará dibujar desde la posición seleccionada, a ambos lados (mitad a "
"cada uno), por que lo que si está posicionado justo en la intersección de "
"los píxeles, y quiere líneas de un píxel de anchura, Cairo intentará usar la "
"mitad de cada píxel adyacente, lo que no es posible (un píxel es la menor "
"unidad posible). Esto sucede cuando la anchura de la línea es un número "
"impar de píxeles (no sólo uno)."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4283
msgid ""
"The trick is to position in the middle of the pixel where you want the line "
"to be drawn, and thus guaranteeing you get the desired results. See <ulink "
"url=\"http://cairographics.org/FAQ/#sharp_lines\">Cairo FAQ</ulink>."
msgstr ""
"El truco está en posicionarse en la mitad del píxel en el que quiere que se "
"dibuje la línea, garantizando así que obtendrá los resultados deseados. "
"Consulte las <ulink url=\"http://cairographics.org/FAQ/#sharp_lines"
"\">preguntas más frecuentes de Cairo</ulink>."

#. (itstool) path: figure/title
#: C/index-in.docbook:4290
msgid "Drawing Area - Thin Lines"
msgstr "Área de dibujo: líneas estrechas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4296
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/thin_lines\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/thin_lines\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:4301
msgid "Drawing Curved Lines"
msgstr "Dibujar líneas curvas"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4302
msgid ""
"In addition to drawing straight lines Cairo allows you to easily draw curved "
"lines (technically a cubic Bézier spline) using the <methodname>Cairo::"
"Context::curve_to()</methodname> and <methodname>Cairo::Context::"
"rel_curve_to()</methodname> functions. These functions take coordinates for "
"a destination point as well as coordinates for two 'control' points. This is "
"best explained using an example, so let's dive in."
msgstr ""
"Además de dibujar líneas rectas, Cairo le permite dibujar líneas curvas "
"fácilmente. (técnicamente, una spline cúbica de Bézier) usando las funciones "
"<methodname>Cairo::Context::curve_to()</methodname> y <methodname>Cairo::"
"Context::rel_curve_to()</methodname>. Estas funciones toman las coordenadas "
"de un punto de destino y de dos puntos de «control». Esto se entiende mejor "
"con un ejemplo, así que analícelo en profundidad."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4313
msgid ""
"This simple application draws a curve with Cairo and displays the control "
"points for each end of the curve."
msgstr ""
"Esta aplicación simple dibuja una curva con Cairo y muestra los puntos de "
"control para cada punta de la curva."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4324
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/curve\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/curve\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4325
msgid ""
"The only difference between this example and the straight line example is in "
"the <methodname>on_draw()</methodname> function, but there are a few new "
"concepts and functions introduced here, so let's examine them briefly."
msgstr ""
"La única diferencia entre este ejemplo y el de la línea recta está en la "
"función <methodname>on_draw()</methodname>, pero hay unos conceptos y "
"funciones nuevas presentadas aquí, así que se examinarán brevemente."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4331
msgid ""
"We make a call to <methodname>Cairo::Context::scale()</methodname>, passing "
"in the width and height of the drawing area. This scales the user-space "
"coordinate system such that the width and height of the widget are both "
"equal to 1.0 'units'. There's no particular reason to scale the coordinate "
"system in this case, but sometimes it can make drawing operations easier."
msgstr ""
"Se hace una llamada a <methodname>Cairo::Context::scale()</methodname>, "
"pasándole la anchura y altura del área de dibujo. Esto escala el sistema de "
"coordenadas de espacio del usuario de tal manera que la anchura y altura del "
"widget correspondan ambas a 1.0 «unidades». No hay una razón en particular "
"para escalar el sistema de coordenadas en este caso, pero a veces, puede "
"hacer las operaciones de dibujo más fáciles."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4340
#, fuzzy
#| msgid ""
#| "The call to <methodname>Cairo::Context::curve_to()</methodname> should be "
#| "fairly self-explanatory. The first pair of coordinates define the control "
#| "point for the beginning of the curve. The second set of coordinates "
#| "define the control point for the end of the curve, and the last set of "
#| "coordinates define the destination point. To make the concept of control "
#| "points a bit easier to visualize, a line has been draw from each control "
#| "point to the end-point on the curve that it is associated with. Note that "
#| "these control point lines are both translucent. This is achieved with a "
#| "variant of <methodname>set_source_rgb()</methodname> called "
#| "<methodname>set_source_rgba()</methodname>. This function takes a fourth "
#| "argument specifying the alpha value of the color (valid values are "
#| "between 0 and 1)."
msgid ""
"The call to <methodname>Cairo::Context::curve_to()</methodname> should be "
"fairly self-explanatory. The first pair of coordinates define the control "
"point for the beginning of the curve. The second set of coordinates define "
"the control point for the end of the curve, and the last set of coordinates "
"define the destination point. To make the concept of control points a bit "
"easier to visualize, a line has been drawn from each control point to the "
"end-point on the curve that it is associated with. Note that these control "
"point lines are both translucent. This is achieved with a variant of "
"<methodname>set_source_rgb()</methodname> called "
"<methodname>set_source_rgba()</methodname>. This function takes a fourth "
"argument specifying the alpha value of the color (valid values are between 0 "
"and 1)."
msgstr ""
"La llamada a <methodname>Cairo::Context::curve_to()</methodname> debería ser "
"bastante autodescriptiva. El primer par de coordenadas define el punto de "
"control para el inicio de la curva. El segundo par define el punto del "
"control para el fin de la curva, y el último par define el punto de destino. "
"Para hacer el concepto de puntos de control un poco más fácil de visualizar, "
"se ha dibujado una línea desde cada punto de control al punto de "
"finalización de la curva al que están asociados. Tenga en cuenta que estas "
"líneas de puntos de control son ambas traslúcidas. Esto se logra con una "
"variante de <methodname>set_source_rgb()</methodname> llamada "
"<methodname>set_source_rgba()</methodname>. Esta función toma un cuarto "
"argumento que especifica el valor de alfa del color (los valores válidos "
"están entre 0 y 1)."

#. (itstool) path: sect1/title
#: C/index-in.docbook:4358
msgid "Drawing Arcs and Circles"
msgstr "Dibujar arcos y círculos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4359
msgid ""
"With Cairo, the same function is used to draw arcs, circles, or ellipses: "
"<methodname>Cairo::Context::arc()</methodname>. This function takes five "
"arguments. The first two are the coordinates of the center point of the arc, "
"the third argument is the radius of the arc, and the final two arguments "
"define the start and end angle of the arc. All angles are defined in "
"radians, so drawing a circle is the same as drawing an arc from 0 to 2 * "
"M_PI radians. An angle of 0 is in the direction of the positive X axis (in "
"user-space). An angle of M_PI/2 radians (90 degrees) is in the direction of "
"the positive Y axis (in user-space). Angles increase in the direction from "
"the positive X axis toward the positive Y axis. So with the default "
"transformation matrix, angles increase in a clockwise direction. (Remember "
"that the positive Y axis points downwards.)"
msgstr ""
"Con Cairo, la misma función se usa para dibujar arcos, círculos, o elipses: "
"<methodname>Cairo::Context::arc()</methodname>. Esta función toma cinco "
"argumentos. Los dos primeros son las coordenadas del punto central del arco, "
"el tercer argumento es el radio del arco, y los últimos dos argumentos "
"definen el ángulo de inicio y fin del arco. Todos los ángulos se definen en "
"radianes, por lo que dibujar un círculo es lo mismo que dibujar un arco de 0 "
"a 2 * M_PI radianes. Un ángulo de 0 está en la dirección del eje positivo de "
"X (en espacio de usuario). Un ángulo de M_PI/2 radianes (90 grados) está en "
"la dirección del eje positivo de Y (en espacio de usuario). Los ángulos se "
"incrementan en la dirección del eje positivo de X hacia el eje positivo de "
"Y, por lo que con la matriz de transformación predeterminada, los ángulos "
"incrementan en la dirección de las agujas del reloj (recuerde que el eje "
"positivo de Y apunta hacia abajo)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4374
#, fuzzy
#| msgid ""
#| "To draw an ellipse, you can scale the current transformation matrix by "
#| "different amounts in the X and Y directions. For example, to draw an "
#| "ellipse with center at <varname>x</varname>, <varname>y</varname> and "
#| "size <varname>width</varname>, <varname>height</varname>: <placeholder-1/>"
msgid ""
"To draw an ellipse, you can scale the current transformation matrix by "
"different amounts in the X and Y directions. For example, to draw an ellipse "
"with center at <varname>x</varname>, <varname>y</varname> and size "
"<varname>width</varname>, <varname>height</varname>:"
msgstr ""
"Para dibujar una elipse, puede escalar la matriz de transformación actual en "
"cantidades diferentes en las direcciones de X e Y. Por ejemplo, para dibujar "
"una elipse con un centro en <varname>x</varname>, <varname>y</varname>, y de "
"tamaño <varname>width</varname>, <varname>height</varname>: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4380
#, no-wrap
msgid ""
"context-&gt;save();\n"
"context-&gt;translate(x, y);\n"
"context-&gt;scale(width / 2.0, height / 2.0);\n"
"context-&gt;arc(0.0, 0.0, 1.0, 0.0, 2 * M_PI);\n"
"context-&gt;restore();"
msgstr ""
"context-&gt;save();\n"
"context-&gt;translate(x, y);\n"
"context-&gt;scale(width / 2.0, height / 2.0);\n"
"context-&gt;arc(0.0, 0.0, 1.0, 0.0, 2 * M_PI);\n"
"context-&gt;restore();"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4387
msgid ""
"Here's an example of a simple program that draws an arc, a circle and an "
"ellipse into a drawing area."
msgstr ""
"Aquí hay un programa simple de ejemplo que dibuja un arco, un círculo, y una "
"elipse en un área de dibujo."

#. (itstool) path: figure/title
#: C/index-in.docbook:4392
msgid "Drawing Area - Arcs"
msgstr "Área de dibujo: arcos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4399
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/arcs\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/arcs\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4401
msgid ""
"There are a couple of things to note about this example code. Again, the "
"only real difference between this example and the previous ones is the "
"<methodname>on_draw()</methodname> function, so we'll limit our focus to "
"that function. In addition, the first part of the function is nearly "
"identical to the previous examples, so we'll skip that portion."
msgstr ""
"Hay un par de cosas que debe tener en cuenta acerca de este código de "
"ejemplo. Nuevamente, la única diferencia real entre este ejemplo y los "
"anteriores es la función <methodname>on_draw()</methodname>, por lo que nos "
"limitaremos a trabajar esa función. Además, la primera parte de la función "
"es casi idéntica a la de los ejemplos previos, por lo que se omitirá ese "
"fragmento."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4409
msgid ""
"Note that in this case, we've expressed nearly everything in terms of the "
"height and width of the window, including the width of the lines. Because of "
"this, when you resize the window, everything scales with the window. Also "
"note that there are three drawing sections in the function and each is "
"wrapped with a <methodname>save()</methodname>/<methodname>restore()</"
"methodname> pair so that we're back at a known state after each drawing."
msgstr ""
"Tenga en cuenta que, en este caso, se ha expresado casi todo en términos de "
"anchura y altura de la ventana, incluyendo la anchura de las líneas. Es por "
"esto que, cuando cambie el tamaño de la ventana, todo se escalará a ella. "
"Además, tenga en cuenta que hay tres secciones de dibujo en la función, y "
"cada una está envuelta en un par <methodname>save()</methodname>/"
"<methodname>restore()</methodname> para volver a un estado conocido después "
"de cada dibujo."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4418
msgid ""
"The section for drawing an arc introduces one new function, "
"<methodname>close_path()</methodname>. This function will in effect draw a "
"straight line from the current point back to the first point in the path. "
"There is a significant difference between calling <methodname>close_path()</"
"methodname> and manually drawing a line back to the starting point, however. "
"If you use <methodname>close_path()</methodname>, the lines will be nicely "
"joined together. If you use <methodname>line_to()</methodname> instead, the "
"lines will end at the same point, but Cairo won't do any special joining."
msgstr ""
"La sección para dibujar un arco presenta una nueva función, "
"<methodname>close_path()</methodname>. Esta función, en efecto, dibujará una "
"línea recta desde el punto actual de vuelta al primer punto en el camino. "
"Sin embargo, hay una diferencia significativa entre llamar a "
"<methodname>close_path()</methodname> y dibujar una línea manualmente al "
"punto de inicio. Si usa <methodname>close_path()</methodname>, las líneas se "
"juntarán suavemente. Si usa <methodname>line_to()</methodname> en su lugar, "
"las líneas terminarán en el mismo lugar, pero Cairo no las juntará de manera "
"especial."

#. (itstool) path: note/title
#: C/index-in.docbook:4431
msgid "Drawing counter-clockwise"
msgstr "Dibujar en sentido anti-horario"

#. (itstool) path: note/para
#: C/index-in.docbook:4432
msgid ""
"The function <methodname>Cairo::Context::arc_negative()</methodname> is "
"exactly the same as <methodname>Cairo::Context::arc()</methodname> but the "
"angles go the opposite direction."
msgstr ""
"La función <methodname>Cairo::Context::arc_negative()</methodname> es "
"exactamente la misma que <methodname>Cairo::Context::arc()</methodname>, "
"pero los ángulos van en la dirección opuesta."

#. (itstool) path: sect1/title
#: C/index-in.docbook:4444
msgid "Drawing Text"
msgstr "Dibujar texto"

#. (itstool) path: sect2/title
#: C/index-in.docbook:4446
msgid "Drawing Text with Pango"
msgstr "Dibujar texto con Pango"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4447
msgid ""
"Text is drawn via Pango Layouts. The easiest way to create a "
"<classname>Pango::Layout</classname> is to use <methodname>Gtk::Widget::"
"create_pango_layout()</methodname>. Once created, the layout can be "
"manipulated in various ways, including changing the text, font, etc. "
"Finally, the layout can be rendered using the <methodname>Pango::Layout::"
"show_in_cairo_context()</methodname> method."
msgstr ""
"El texto se dibuja a través de disposiciones de Pango. La manera más fácil "
"de crear una <classname>Pango::Layout</classname> es usar <methodname>Gtk::"
"Widget::create_pango_layout()</methodname>. Una vez creada, la disposición "
"puede manipularse de varias maneras, incluyendo cambiar el texto, la "
"tipografía, etc. Finalmente, la disposición puede mostrarse usando el método "
"<methodname>Pango::Layout::show_in_cairo_context()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4459
msgid ""
"Here is an example of a program that draws some text, some of it upside-"
"down. The Printing chapter contains another <link linkend=\"sec-printing-"
"example\">example</link> of drawing text."
msgstr ""
"Aquí hay un ejemplo de un programa que dibuja texto, parte de él invertido. "
"El capítulo de impresión contiene otro <link linkend=\"sec-printing-example"
"\">ejemplo</link> de dibujo de texto."

#. (itstool) path: figure/title
#: C/index-in.docbook:4465
msgid "Drawing Area - Text"
msgstr "Área de dibujo: texto"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4471
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/pango_text\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/pango_text\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:4482
msgid "Drawing Images"
msgstr "Dibujar imágenes"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4483
msgid ""
"There is a method for drawing from a <classname>Gdk::Pixbuf</classname> to a "
"<classname>Cairo::Context</classname>. A <classname>Gdk::Pixbuf</classname> "
"buffer is a useful wrapper around a collection of pixels, which can be read "
"from files, and manipulated in various ways."
msgstr ""
"Hay un método para dibujar desde un <classname>Gdk::Pixbuf</classname> a un "
"<classname>Cairo::Context</classname>. Un búfer <classname>Gdk::Pixbuf</"
"classname> es un envoltorio útil alrededor de un grupo de píxeles, que puede "
"leerse desde archivos y manipularse de varias maneras."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4490
#, fuzzy
#| msgid ""
#| "Probably the most common way of creating <classname>Gdk::Pixbuf</"
#| "classname>s is to use <methodname>Gdk::Pixbuf::create_from_file()</"
#| "methodname>, which can read an image file, such as a png file into a "
#| "pixbuf ready for rendering."
msgid ""
"Probably the most common way of creating <classname>Gdk::Pixbuf</classname>s "
"is to use <methodname>Gdk::Pixbuf::create_from_file()</methodname> or "
"<methodname>Gdk::Pixbuf::create_from_resource()</methodname>, which can read "
"an image file, such as a png file into a pixbuf ready for rendering."
msgstr ""
"Probablemente la manera más común de crear un <classname>Gdk::Pixbuf</"
"classname> es usar <methodname>Gdk::Pixbuf::create_from_file()</methodname>, "
"que puede leer un archivo de imagen, como un archivo png, hacia un «pixbuf» "
"listo para procesar."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4498
msgid ""
"The <classname>Gdk::Pixbuf</classname> can be rendered by setting it as the "
"source pattern of the Cairo context with <methodname>Gdk::Cairo::"
"set_source_pixbuf()</methodname>. Then draw the image with either "
"<methodname>Cairo::Context::paint()</methodname> (to draw the whole image), "
"or <methodname>Cairo::Context::rectangle()</methodname> and "
"<methodname>Cairo::Context::fill()</methodname> (to fill the specified "
"rectangle). <methodname>set_source_pixbuf()</methodname> is not a member of "
"<classname>Cairo::Context</classname>. It takes a <classname>Cairo::Context</"
"classname> as its first parameter."
msgstr ""
"El <classname>Gdk::Pixbuf</classname> puede procesarse estableciéndolo como "
"el patrón fuente del contexto de Cairo con <methodname>Gdk::Cairo::"
"set_source_pixbuf()</methodname>. Después, dibuje la imagen con "
"<methodname>Cairo::Context::paint()</methodname> (para dibujar la imagen "
"entera), o <methodname>Cairo::Context::rectangle()</methodname> y "
"<methodname>Cairo::Context::fill()</methodname> (para rellenar el rectángulo "
"especificado). <methodname>set_source_pixbuf()</methodname> no es un miembro "
"de <classname>Cairo::Context</classname>. Toma un <classname>Cairo::Context</"
"classname> como primer parámetro."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4509
msgid ""
"Here is a small bit of code to tie it all together: (Note that usually you "
"wouldn't load the image every time in the draw signal handler! It's just "
"shown here to keep it all together.)"
msgstr ""
"Aquí hay un poco de código que junta todo: (tenga en cuenta que normalmente "
"no cargaría la imagen cada vez en el gestor de señal de dibujo. Se muestra "
"aquí sólo para mantener a todo junto)."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4514
#, no-wrap
#| msgid ""
#| "bool MyArea::on_draw(const Cairo::RefPtr&lt;Cairo::Context&gt;&amp; cr)\n"
#| "{\n"
#| "  Glib::RefPtr&lt;Gdk::Pixbuf&gt; image = Gdk::Pixbuf::create_from_file(\"myimage.png\");\n"
#| "  // Draw the image at 110, 90, except for the outermost 10 pixels.\n"
#| "  Gdk::Cairo::set_source_pixbuf(cr, image, 100, 80);\n"
#| "  cr-&gt;rectangle(110, 90, image-&gt;get_width()-20, image-&gt;get_height()-20);\n"
#| "  cr-&gt;fill();\n"
#| "  return true;\n"
#| "}"
msgid ""
"void MyArea::on_draw(const Cairo::RefPtr&lt;Cairo::Context&gt;&amp; cr, int width, int height)\n"
"{\n"
"  auto image = Gdk::Pixbuf::create_from_file(\"myimage.png\");\n"
"  // Draw the image at 110, 90, except for the outermost 10 pixels.\n"
"  Gdk::Cairo::set_source_pixbuf(cr, image, 100, 80);\n"
"  cr-&gt;rectangle(110, 90, image-&gt;get_width()-20, image-&gt;get_height()-20);\n"
"  cr-&gt;fill();\n"
"}"
msgstr ""
"void MyArea::on_draw(const Cairo::RefPtr&lt;Cairo::Context&gt;&amp; cr, int width, int height)\n"
"{\n"
"  auto image = Gdk::Pixbuf::create_from_file(\"myimage.png\");\n"
"  // Draw the image at 110, 90, except for the outermost 10 pixels.\n"
"  Gdk::Cairo::set_source_pixbuf(cr, image, 100, 80);\n"
"  cr-&gt;rectangle(110, 90, image-&gt;get_width()-20, image-&gt;get_height()-20);\n"
"  cr-&gt;fill();\n"
"}"

#. (itstool) path: para/screen
#: C/index-in.docbook:4531
#, no-wrap
msgid "$ glib-compile-resources --target=resources.c --generate-source image.gresource.xml"
msgstr "$ glib-compile-resources --target=resources.c --generate-source image.gresource.xml"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4524
msgid ""
"Here is an example of a simple program that draws an image. The program "
"loads the image from a resource file. See the <link linkend=\"sec-gio-"
"resource\">Gio::Resource and glib-compile-resources</link> section. Use "
"<application>glib-compile-resources</application> to compile the resources "
"into a C source file that can be compiled and linked with the C++ code. E.g. "
"<_:screen-1/>"
msgstr ""

#. (itstool) path: figure/title
#: C/index-in.docbook:4534
msgid "Drawing Area - Image"
msgstr "Área de dibujo: imagen"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4540
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/image\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/image\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:4554
msgid "Example Application: Creating a Clock with Cairo"
msgstr "Aplicación de ejemplo: crear un reloj con Cairo"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4555
msgid ""
"Now that we've covered the basics of drawing with Cairo, let's try to put it "
"all together and create a simple application that actually does something. "
"The following example uses Cairo to create a custom <classname>Clock</"
"classname> widget. The clock has a second hand, a minute hand, and an hour "
"hand, and updates itself every second."
msgstr ""
"Ahora que se ha cubierto lo básico acerca del dibujo con Cairo, junte todo y "
"cree una aplicación simple que haga algo de verdad. El siguiente ejemplo usa "
"Cairo para crear un widget <classname>Clock</classname> personalizado. El "
"reloj tiene una manecilla de segundos, una de minutos, y una de horas; y se "
"actualiza cada segundo."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4566
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/clock\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drawingarea/clock\">Código fuente</ulink>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4567
#, fuzzy
#| msgid ""
#| "As before, almost all of the interesting stuff is done in the draw signal "
#| "handler <methodname>on_draw()</methodname>. Before we dig into the draw "
#| "signal handler, notice that the constructor for the <classname>Clock</"
#| "classname> widget connects a handler function <methodname>on_timeout()</"
#| "methodname> to a timer with a timeout period of 1000 milliseconds (1 "
#| "second). This means that <methodname>on_timeout()</methodname> will get "
#| "called once per second. The sole responsibility of this function is to "
#| "invalidate the window so that <application>gtkmm</application> will be "
#| "forced to redraw it."
msgid ""
"As before, almost all of the interesting stuff is done in the draw function "
"<methodname>on_draw()</methodname>. Before we dig into the draw function, "
"notice that the constructor for the <classname>Clock</classname> widget "
"connects a handler function <methodname>on_timeout()</methodname> to a timer "
"with a timeout period of 1000 milliseconds (1 second). This means that "
"<methodname>on_timeout()</methodname> will get called once per second. The "
"sole responsibility of this function is to invalidate the window so that "
"<application>gtkmm</application> will be forced to redraw it."
msgstr ""
"Al igual que antes, casi todo lo interesante se hace en el gestor de señal "
"de dibujo <methodname>on_draw()</methodname>. Antes de profundizar en el "
"gestor de señal de dibujo, tenga en cuenta que el constructor del widget "
"<classname>Clock</classname> conecta una función gestora "
"<methodname>on_timeout()</methodname> a un temporizador con un período de "
"espera de 1000 milisegundos (1 segundo). Esto significa que "
"<methodname>on_timeout()</methodname> se llamará una vez por segundo. La "
"única responsabilidad de esta función es invalidar la ventana para que "
"<application>gtkmm</application> se vea forzado a redibujarla."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4578
msgid ""
"Now let's take a look at the code that performs the actual drawing. The "
"first section of <methodname>on_draw()</methodname> should be pretty "
"familiar by now. This example again scales the coordinate system to be a "
"unit square so that it's easier to draw the clock as a percentage of window "
"size so that it will automatically scale when the window size is adjusted. "
"Furthermore, the coordinate system is scaled over and down so that the (0, "
"0) coordinate is in the very center of the window."
msgstr ""
"Ahora, eche un vistazo al código que hace el dibujo en sí. La primera "
"sección del <methodname>on_draw()</methodname> ya le debería resultar "
"bastante familiar. Este ejemplo, otra vez, escala el sistema de coordenadas "
"para ser un cuadrado unitario, así es más fácil dibujar el reloj como un "
"porcentaje del tamaño de la ventana para que se escale automáticamente "
"cuando el tamaño de la ventana se ajuste. Además, el sistema de coordenadas "
"se escala de tal manera que la coordinada (0, 0) esté justo en el centro de "
"la ventana."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4588
#, fuzzy
#| msgid ""
#| "The function <methodname>Cairo::Context::paint()</methodname> is used "
#| "here to set the background color of the window. This function takes no "
#| "arguments and fills the current surface (or the clipped portion of the "
#| "surface) with the source color currently active. After setting the "
#| "background color of the window, we draw a circle for the clock outline, "
#| "fill it with white, and then stroke the outline in black. Notice that "
#| "both of these actions use the <methodname>_preserve</methodname> variant "
#| "to preserve the current path, and then this same path is clipped to make "
#| "sure than our next lines don't go outside the outline of the clock."
msgid ""
"The function <methodname>Cairo::Context::paint()</methodname> is used here "
"to set the background color of the window. This function takes no arguments "
"and fills the current surface (or the clipped portion of the surface) with "
"the source color currently active. After setting the background color of the "
"window, we draw a circle for the clock outline, fill it with white, and then "
"stroke the outline in black. Notice that both of these actions use the "
"<methodname>_preserve</methodname> variant to preserve the current path, and "
"then this same path is clipped to make sure that our next lines don't go "
"outside the outline of the clock."
msgstr ""
"La función <methodname>Cairo::Context::paint()</methodname> se usa aquí para "
"establecer el color de fondo de la ventana. Esta función no toma argumentos "
"y llena la superficie actual (o la porción cortada de la superficie) con el "
"color fuente activo actualmente. Después de haber establecido el color de "
"fondo de la ventana, se dibuja un círculo para el cuerpo del reloj, se "
"rellena con blanco, y luego se marca su contorno en negro. Tenga en cuenta "
"que ambas acciones usan la variante <methodname>_preserve</methodname> para "
"preservar el camino actual, y después este mismo camino se recorta para "
"asegurarse de que las próximas líneas no vayan por fuera del reloj."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4600
msgid ""
"After drawing the outline, we go around the clock and draw ticks for every "
"hour, with a larger tick at 12, 3, 6, and 9. Now we're finally ready to "
"implement the time-keeping functionality of the clock, which simply involves "
"getting the current values for hours, minutes and seconds, and drawing the "
"hands at the correct angles."
msgstr ""
"Después de haber dibujado el contorno, se recorre el reloj dibujando marcas "
"por cada hora, con una marca más grande en la posición de las 12, 3, 6, y 9. "
"Ahora, está finalmente listo para implementar la función del reloj, mostrar "
"la hora, lo que simplemente implica obtener los valores actuales de la hora, "
"minutos, y segundos, y dibujar las manecillas en los ángulos correctos."

#. (itstool) path: chapter/para
#: C/index-in.docbook:4612
msgid ""
"<classname>Gtk::Widget</classname> has several methods and signals which are "
"prefixed with \"drag_\". These are used for Drag and Drop."
msgstr ""
"<classname>Gtk::Widget</classname> tiene varios métodos y señales cuyo "
"prefijo es «drag_». Se usan para arrastrar y soltar."

#. (itstool) path: sect1/title
#: C/index-in.docbook:4617
msgid "Sources and Destinations"
msgstr "Orígenes y destinos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4618
#, fuzzy
#| msgid ""
#| "Things are dragged from <literal>sources</literal> to be dropped on "
#| "<literal>destinations</literal>. Each source and destination has "
#| "infomation about the data formats that it can send or receive, provided "
#| "by <classname>Gtk::TargetEntry</classname> items. A drop destination will "
#| "only accept a dragged item if they both share a compatible "
#| "<classname>Gtk::TargetEntry</classname> item. Appropriate signals will "
#| "then be emitted, telling the signal handlers which <classname>Gtk::"
#| "TargetEntry</classname> was used."
msgid ""
"Things are dragged from <literal>sources</literal> to be dropped on "
"<literal>destinations</literal>. Each source and destination has information "
"about the data formats that it can send or receive, provided by "
"<classname>Gdk::ContentFormats</classname>. A drop destination will only "
"accept a dragged item if they both share a compatible format. Appropriate "
"signals will then be emitted, telling the signal handlers which format was "
"used."
msgstr ""
"Las cosas se arrastran desde las <literal>fuentes</literal> para soltarse en "
"los <literal>destinos</literal>. Cada origen y destino tiene información "
"acerca de los formatos de datos que puede recibir o enviar, proporcionada "
"por elementos <classname>Gtk::TargetEntry</classname>. Un destino sólo "
"aceptará un elemento arrastrado si ambos comparten un elemento "
"<classname>Gtk::TargetEntry</classname> compatible. Las señales apropiadas "
"se emitirán entonces, comunicándole a los gestores de señales qué "
"<classname>Gtk::TargetEntry</classname> se usó."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4626
msgid ""
"<classname>Gdk::ContentFormats</classname> objects contain information about "
"available <type>GType</type>s and mime types (media types)."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:4635
msgid ""
"<classname>Widget</classname>s can be identified as sources or destinations "
"using these <classname>Gtk::Widget</classname> methods:"
msgstr ""
"Los <classname>Widgets</classname> pueden identificarse como orígenes o "
"destinos usando estos métodos de <classname>Gtk::Widget</classname>:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4639
#, fuzzy, no-wrap
#| msgid ""
#| "void drag_source_set(const std::vector&lt;Gtk::TargetEntry&gt;&amp; targets,\n"
#| "      Gdk::ModifierType start_button_mask, Gdk::DragAction actions);"
msgid ""
"void drag_source_set(const Glib::RefPtr&lt;Gdk::ContentFormats&gt;&amp; targets,\n"
"      Gdk::ModifierType start_button_mask, Gdk::DragAction actions);"
msgstr ""
"void drag_source_set(const std::vector&lt;Gtk::TargetEntry&gt;&amp; targets,\n"
"      Gdk::ModifierType start_button_mask, Gdk::DragAction actions);"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4644
msgid ""
"<literal>targets</literal> is a <classname>Gdk::ContentFormats</classname> "
"object."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:4649
msgid ""
"<literal>start_button_mask</literal> is an ORed combination of values, which "
"specify which modifier key or mouse button must be pressed to start the drag."
msgstr ""
"<literal>start_button_mask</literal> es una combinación de valores "
"complementarios, que especifica qué tecla modificadora o botón del ratón "
"debe presionarse para empezar a arrastrar."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4656
#, fuzzy
#| msgid ""
#| "<literal>actions</literal> is an ORed combination of values, which "
#| "specified which Drag and Drop operations will be possible from this "
#| "source - for instance, copy, move, or link. The user can choose between "
#| "the actions by using modifier keys, such as <keycap>Shift</keycap> to "
#| "change from <literal>copy</literal> to <literal>move</literal>, and this "
#| "will be shown by a different cursor."
msgid ""
"<literal>actions</literal> is an ORed combination of values, which specify "
"which Drag and Drop operations will be possible from this source - for "
"instance, copy, move, or link. The user can choose between the actions by "
"using modifier keys, such as <keycap>Shift</keycap> to change from "
"<literal>copy</literal> to <literal>move</literal>, and this will be shown "
"by a different cursor."
msgstr ""
"<literal>actions</literal> es una combinación de valores complementarios, "
"que especifican qué operaciones de arrastrar y soltar serán posibles desde "
"este origen: por ejemplo, copiar, mover, o enlazar. El usuario puede elegir "
"entre las acciones usando teclas modificadoras, como <keycap>Mayús</keycap> "
"para cambiar de <literal>copiar</literal> a <literal>mover</literal>, y esto "
"se mostrará con un cursor diferente."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4667
#, fuzzy, no-wrap
#| msgid ""
#| "void drag_dest_set(const std::vector&lt;Gtk::TargetEntry&gt;&amp; targets,\n"
#| "    Gtk::DestDefaults flags, Gdk::DragAction actions);"
msgid ""
"void drag_dest_set(const Glib::RefPtr&lt;Gdk::ContentFormats&gt;&amp; targets,\n"
"    Gtk::DestDefaults flags, Gdk::DragAction actions);"
msgstr ""
"void drag_dest_set(const std::vector&lt;Gtk::TargetEntry&gt;&amp; targets,\n"
"    Gtk::DestDefaults flags, Gdk::DragAction actions);"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4672
msgid ""
"<literal>flags</literal> is an ORed combination of values which indicates "
"how the widget will respond visually to Drag and Drop items."
msgstr ""
"<literal>flags</literal> es una combinación de valores complementarios que "
"indica cómo responderá el widget visualmente a los objetos que se arrastran "
"y sueltan."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4678
msgid ""
"<literal>actions</literal> indicates the Drag and Drop actions which this "
"destination can receive - see the description above."
msgstr ""
"<literal>actions</literal> indica las acciones de arrastrar y soltar que "
"este destino puede recibir: consulte la descripción arriba."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4687
#, fuzzy
#| msgid "<methodname>on_map()</methodname>: (optional)"
msgid "<methodname>drag_source_add_text_targets()</methodname>"
msgstr "<methodname>on_map()</methodname>: (opcional)"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4688
#, fuzzy
#| msgid "<methodname>on_map()</methodname>: (optional)"
msgid "<methodname>drag_source_add_image_targets()</methodname>"
msgstr "<methodname>on_map()</methodname>: (opcional)"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4689
msgid "<methodname>drag_dest_add_text_targets()</methodname>"
msgstr "<methodname>drag_dest_add_text_targets()</methodname>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4690
#, fuzzy
#| msgid "<methodname>on_map()</methodname>: (optional)"
msgid "<methodname>drag_dest_add_image_targets()</methodname>"
msgstr "<methodname>on_map()</methodname>: (opcional)"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4684
msgid ""
"There are several methods to add source formats and destination formats. "
"Examples: <_:itemizedlist-1/>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:4697
msgid ""
"When a drop destination has accepted a dragged item, certain signals will be "
"emitted, depending on what action has been selected. For instance, the user "
"might have held down the <keycap>Shift</keycap> key to specify a "
"<literal>move</literal> rather than a <literal>copy</literal>. Remember that "
"the user can only select the actions which you have specified in your calls "
"to <methodname>drag_dest_set()</methodname> and "
"<methodname>drag_source_set()</methodname>."
msgstr ""
"Cuando un destino acepta un elemento arrastrado, se emiten ciertas señales, "
"dependiendo de qué acción se ha seleccionado. Por ejemplo, el usuario podría "
"haber mantenido presionada la tecla <keycap>Mayús</keycap> para especificar "
"un <literal>movimiento</literal> en vez de una <literal>copia</literal>. "
"Recuerde que el usuario sólo puede seleccionar las acciones que ha "
"especificado en sus llamadas a <methodname>drag_dest_set()</methodname> y "
"<methodname>drag_source_set()</methodname>."

#. (itstool) path: sect2/title
#. (itstool) path: sect1/title
#: C/index-in.docbook:4708 C/index-in.docbook:4829
msgid "Copy"
msgstr "Copiar"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4712
#, fuzzy
#| msgid "<literal>drag_begin</literal>: Provides DragContext."
msgid ""
"<literal>drag_begin</literal>: Provides a <classname>Gdk::Drag</classname>."
msgstr "<literal>drag_begin</literal>: proporciona DragContext."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4713
#, fuzzy
#| msgid ""
#| "<literal>drag_data_get</literal>: Provides <literal>info</literal> about "
#| "the dragged data format, and a <literal>Gtk::SelectionData</literal> "
#| "structure, in which you should put the requested data."
msgid ""
"<literal>drag_data_get</literal>: Provides a <classname>Gdk::Drag</"
"classname>, and a <classname>Gtk::SelectionData</classname> object, in which "
"you should put the requested data."
msgstr ""
"<literal>drag_data_get</literal>: proporciona <literal>info</literal> acerca "
"del formato de datos arrastrado, y una estructura <literal>Gtk::"
"SelectionData</literal>, en la que debe poner los datos pedidos."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4715
#, fuzzy
#| msgid "<literal>drag_end</literal>: Provides DragContext."
msgid ""
"<literal>drag_end</literal>: Provides a <classname>Gdk::Drag</classname>."
msgstr "<literal>drag_end</literal>: proporciona DragContext."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4709
#, fuzzy
#| msgid ""
#| "The source widget will emit these signals, in this order: <placeholder-1/>"
msgid ""
"The source widget will emit these signals, in this order: <_:itemizedlist-1/>"
msgstr ""
"El widget origen emitirá estas señales, en este orden: <placeholder-1/>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4721
#, fuzzy
#| msgid ""
#| "<literal>drag_motion</literal>: Provides DragContext and coordinates. You "
#| "can call the drag_status() method of the DragContext to indicate which "
#| "target will be accepted."
msgid ""
"<literal>drag_motion</literal>: Provides a <classname>Gdk::Drop</classname> "
"and coordinates. You can call the <methodname>status()</methodname> method "
"of the <classname>Gdk::Drop</classname> to indicate which action will be "
"accepted."
msgstr ""
"<literal>drag_motion</literal>: proporciona DragContext y coordenadas. Puede "
"llamar al método drag_status() del DragContext para indicar qué objetivo se "
"aceptará."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4724
msgid ""
"<literal>drag_drop</literal>: Provides a <classname>Gdk::Drop</classname> "
"and coordinates. You can call <methodname>drag_get_data()</methodname>, "
"which triggers the <literal>drag_data_get</literal> signal in the source "
"widget, and then the <literal>drag_data_received</literal> signal in the "
"destination widget."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:4729
#, fuzzy
#| msgid ""
#| "<literal>drag_data_received</literal>: Provides <literal>info</literal> "
#| "about the dragged data format, and a <literal>Gtk::SelectionData</"
#| "literal> structure which contains the dropped data. You should call the "
#| "<methodname>drag_finish()</methodname> method of the "
#| "<literal>DragContext</literal> to indicate whether the operation was "
#| "successful."
msgid ""
"<literal>drag_data_received</literal>: Provides a <classname>Gdk::Drop</"
"classname>, and a <methodname>Gtk::SelectionData</methodname> object which "
"contains the dropped data. You should call the <methodname>finish()</"
"methodname> or <methodname>failed()</methodname> method of the "
"<classname>Gdk::Drop</classname> to indicate whether the operation was "
"successful."
msgstr ""
"<literal>drag_data_received</literal>: proporciona <literal>info</literal> "
"acerca del formato de datos arrastrado, y una estructura <literal>Gtk::"
"SelectionData</literal> que contiene los datos soltados. Debe llamar al "
"método <methodname>drag_finish()</methodname> del <literal>DragContext</"
"literal> para indicar si la operación tuvo éxito."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4718
#, fuzzy
#| msgid ""
#| "The source widget will emit these signals, in this order: <placeholder-1/>"
msgid ""
"The destination widget will emit these signals, in this order: <_:"
"itemizedlist-1/>"
msgstr ""
"El widget origen emitirá estas señales, en este orden: <placeholder-1/>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:4743
msgid "Move"
msgstr "Mover"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4746
msgid ""
"<literal>drag_data_delete</literal>: Gives the source the opportunity to "
"delete the original data if that's appropriate."
msgstr ""
"<literal>drag_delete</literal>: le da al origen la oportunidad de eliminar "
"los datos originales si es lo apropiado."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4744
#, fuzzy
#| msgid ""
#| "During a <literal>move</literal>, the source widget will also emit this "
#| "signal: <placeholder-1/>"
msgid ""
"During a <literal>move</literal>, the source widget will also emit this "
"signal: <_:itemizedlist-1/>"
msgstr ""
"Mientras se realice un <literal>movimiento</literal>, el widget origen "
"también emitirá esta señal: <placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4761
msgid ""
"Here is a very simple example, demonstrating a drag and drop <literal>Copy</"
"literal> operation:"
msgstr ""
"Aquí hay un ejemplo muy simple, demostrando arrastrar y soltar en una "
"operación de <literal>copia</literal>:"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4770
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/drag_and_drop\">Source Code</ulink>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:4772
msgid "There is a more complex example in examples/others/dnd."
msgstr "Hay un ejemplo más complejo en examples/others/dnd."

#. (itstool) path: chapter/title
#: C/index-in.docbook:4781
msgid "The Clipboard"
msgstr "El portapapeles"

#. (itstool) path: chapter/para
#: C/index-in.docbook:4782
msgid ""
"Simple text copy-paste functionality is provided for free by widgets such as "
"<classname>Gtk::Entry</classname> and <classname>Gtk::TextView</classname>, "
"but you might need special code to deal with your own data formats. For "
"instance, a drawing program would need special code to allow copy and paste "
"within a view, or between documents."
msgstr ""
"Widgets libres como <classname>Gtk::Entry</classname> y <classname>Gtk::"
"TextView</classname>proporcionan una función de copiar y pegar texto simple, "
"pero tal vez necesite código especial para manejar sus propios formatos de "
"datos. Por ejemplo, un programa de dibujo necesitaría código especial para "
"permitir copiar y pegar dentro de una vista, o entre documentos."

#. (itstool) path: chapter/para
#: C/index-in.docbook:4788
#, fuzzy
#| msgid ""
#| "Pack the widget into a container using the appropriate call, e.g. "
#| "<methodname>Gtk::Container::add()</methodname> or "
#| "<methodname>pack_start()</methodname>."
msgid ""
"You can get a clipboard instance with <methodname>Gtk::Widget::"
"get_clipboard()</methodname> or <methodname>Gdk::Display::get_clipboard()</"
"methodname>."
msgstr ""
"Empaquete al widget en un contenedor usando la llamada apropiada, por "
"ejemplo, <methodname>Gtk::Container::add()</methodname> o "
"<methodname>pack_start()</methodname>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:4793
#, fuzzy
#| msgid ""
#| "Your application doesn't need to wait for clipboard operations, "
#| "particularly between the time when the user chooses Copy and then later "
#| "chooses Paste. Most <classname>Gtk::Clipboard</classname> methods take "
#| "<classname>sigc::slot</classname>s which specify callback methods. When "
#| "<classname>Gtk::Clipboard</classname> is ready, it will call these "
#| "methods, either providing the requested data, or asking for data."
msgid ""
"Your application doesn't need to wait for clipboard operations, particularly "
"between the time when the user chooses Copy and then later chooses Paste. "
"Many <classname>Gdk::Clipboard</classname> methods take <classname>sigc::"
"slot</classname>s which specify callback methods. When <classname>Gdk::"
"Clipboard</classname> is ready, it will call these methods, providing the "
"requested data."
msgstr ""
"Para que su aplicación no necesite esperar a operaciones de portapapeles, "
"particularmente en el tiempo en el que el usuario elige «copiar» y luego "
"«pegar», la mayoría de los métodos de <classname>Gtk::Clipboard</classname> "
"toman <classname>sigc::slot</classname> que especifican métodos de retorno "
"de llamada. Cuando <classname>Gtk::Clipboard</classname> esté listo, llamará "
"a estos métodos, proporcionándoles los datos o bien pidiéndolos."

#. (itstool) path: chapter/para
#: C/index-in.docbook:4801
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGdk_1_1Clipboard."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGdk_1_1Clipboard."
"html\">Referencia</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:4804
msgid "Formats"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:4805
#, fuzzy
#| msgid ""
#| "Different applications contain different types of data, and they might "
#| "make that data available in a variety of formats. <application>gtkmm</"
#| "application> calls these data types <literal>target</literal>s."
msgid ""
"Different applications contain different types of data, and they might make "
"that data available in a variety of formats. <application>gtkmm</"
"application> calls these data types <literal>format</literal>s."
msgstr ""
"Diferentes aplicaciones contienen diferentes tipos de datos, y podrían hacer "
"esos datos disponibles en una variedad de formatos. <application>gtkmm</"
"application> llama a estos tipos de datos <literal>objetivos</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4809
#, fuzzy
#| msgid ""
#| "For instance, <application>gedit</application> can supply and receive the "
#| "<literal>\"UTF8_STRING\"</literal> target, so you can paste data into "
#| "<application>gedit</application> from any application that supplies that "
#| "target. Or two different image editing applications might supply and "
#| "receive a variety of image formats as targets. As long as one application "
#| "can receive one of the targets that the other supplies then you will be "
#| "able to copy data from one to the other."
msgid ""
"For instance, <application>gedit</application> can supply and receive the "
"<literal>text/plain</literal> mime type, so you can paste data into "
"<application>gedit</application> from any application that supplies that "
"format. Or two different image editing applications might supply and receive "
"a variety of image formats. As long as one application can receive one of "
"the formats that the other supplies then you will be able to copy data from "
"one to the other."
msgstr ""
"Por ejemplo, <application>gedit</application> puede proporcionar y recibir "
"el objetivo <literal>\"UTF8_STRING\"</literal>, para que pueda pegar datos "
"en <application>gedit</application> desde cualquier aplicación que "
"proporcione ese objetivo. O bien, dos aplicaciones de edición de imágenes "
"diferentes podrían proporcionar y recibir una variedad de formatos de "
"imágenes como objetivos. Mientras que una aplicación pueda recibir uno de "
"los objetivos que la otra proporciona, entonces podrá copiar los datos de "
"una a la otra."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4817
#, fuzzy
#| msgid ""
#| "A target can be in a variety of binary formats. This chapter, and the "
#| "examples, assume that the data is 8-bit text. This would allow us to use "
#| "an XML format for the clipboard data. However this would probably not be "
#| "appropriate for binary data such as images. <classname>Gtk::Clipboard</"
#| "classname> provides overloads that allow you to specify the format in "
#| "more detail if necessary."
msgid ""
"Clipboard data can be in a variety of binary formats. This chapter, and the "
"examples, assume that the data is 8-bit text. This would allow us to use an "
"XML format for the clipboard data. However this would probably not be "
"appropriate for binary data such as images."
msgstr ""
"Un objetivo puede estar en una variedad de formatos binarios. Este capítulo, "
"y los ejemplos, asumen que los datos están en texto de 8 bits. Esto permite "
"usar un formato XML para los datos del portapapeles. Sin embargo, "
"probablemente no sea apropiado para datos binarios como imágenes. "
"<classname>Gtk::Clipboard</classname> proporciona sobrecargas que le "
"permiten especificar el formato en mayor detalle si es necesario."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4824
#, fuzzy
#| msgid ""
#| "The <link linkend=\"chapter-draganddrop\">Drag and Drop</link> API uses "
#| "the same mechanism. You should probably use the same data targets and "
#| "formats for both Clipboard and Drag and Drop operations."
msgid ""
"The <link linkend=\"chapter-draganddrop\">Drag and Drop</link> API uses the "
"same mechanism. You should probably use the same data formats for both "
"Clipboard and Drag and Drop operations."
msgstr ""
"La API <link linkend=\"chapter-draganddrop\">Arrastrar y soltar</link> usa "
"el mismo mecanismo. Probablemente deba usar los mismos objetivos de datos y "
"formatos para las operaciones de arrastrar y soltar así como para las de "
"portapapeles."

#. (itstool) path: sect1/para
#: C/index-in.docbook:4830
msgid ""
"When the user asks to copy some data, you should copy the data to the "
"<classname>Clipboard</classname>. For instance,"
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4834
#, no-wrap
msgid ""
"void ExampleWindow::on_button_copy()\n"
"{\n"
"  get_clipboard()-&gt;set_text(\"example_custom_target\");\n"
"}"
msgstr ""
"void ExampleWindow::on_button_copy()\n"
"{\n"
"  get_clipboard()-&gt;set_text(\"example_custom_target\");\n"
"}"

#. (itstool) path: sect1/title
#: C/index-in.docbook:4842
msgid "Paste"
msgstr "Pegar"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4843
msgid ""
"When the user asks to paste data from the <classname>Clipboard</classname>, "
"you should request a specific format and provide a callback method which "
"will be called with the actual data. For instance:"
msgstr ""
"Cuando el usuario pide pegar datos desde el <classname>Clipboard</"
"classname>, debe pedir un formato específico y proporcionar un método de "
"retorno de llamada que se llamará con los datos en sí. Por ejemplo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4848
#, no-wrap
#| msgid ""
#| "refClipboard-&gt;request_targets( sigc::mem_fun(*this,\n"
#| "    &amp;ExampleWindow::on_clipboard_received_targets) );"
msgid ""
"void ExampleWindow::on_button_paste()\n"
"{\n"
"  get_clipboard()-&gt;read_text_async(sigc::mem_fun(*this,\n"
"              &amp;ExampleWindow::on_clipboard_received));\n"
"}"
msgstr ""
"void ExampleWindow::on_button_paste()\n"
"{\n"
"  get_clipboard()-&gt;read_text_async(sigc::mem_fun(*this,\n"
"              &amp;ExampleWindow::on_clipboard_received));\n"
"}"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4854
msgid "Here is an example callback method:"
msgstr "Aquí hay un ejemplo de un método de retorno de llamada:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:4856
#, no-wrap
#| msgid ""
#| "void ExampleWindow::on_clipboard_received(\n"
#| "    const Gtk::SelectionData&amp; selection_data)\n"
#| "{\n"
#| "  Glib::ustring clipboard_data = selection_data.get_data_as_string();\n"
#| "  //Do something with the pasted data.\n"
#| "}"
msgid ""
"void ExampleWindow::on_clipboard_received(Glib::RefPtr&lt;Gio::AsyncResult&gt;&amp; result)\n"
"{\n"
"  auto text = get_clipboard()-&gt;read_text_finish(result);\n"
"  //Do something with the pasted data.\n"
"}"
msgstr ""
"void ExampleWindow::on_clipboard_received(Glib::RefPtr&lt;Gio::AsyncResult&gt;&amp; result)\n"
"{\n"
"  auto text = get_clipboard()-&gt;read_text_finish(result);\n"
"  //Do something with the pasted data.\n"
"}"

#. (itstool) path: sect2/title
#: C/index-in.docbook:4863
#, fuzzy
#| msgid "Discovering the available targets"
msgid "Discovering the available formats"
msgstr "Descubrir los objetivos disponibles"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4864
#, fuzzy
#| msgid ""
#| "To find out what targets are currently available on the "
#| "<classname>Clipboard</classname> for pasting, call the "
#| "<methodname>request_targets()</methodname> method, specifying a method to "
#| "be called with the information. For instance:"
msgid ""
"To find out what formats are currently available on the "
"<classname>Clipboard</classname> for pasting, call the "
"<methodname>get_formats()</methodname> method. Then call a <classname>Gdk::"
"ContentFormats</classname> method to find out if a format that your "
"application supports is available."
msgstr ""
"Para descubrir qué objetivos están actualmente disponibles en el "
"<classname>Clipboard</classname> para pegar, llame al método "
"<methodname>request_targets()</methodname>, especificando un método al que "
"llamar con la información. Por ejemplo:"

#. (itstool) path: sect2/title
#: C/index-in.docbook:4876 C/index-in.docbook:5263
msgid "Simple"
msgstr "Simple"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4877
#, fuzzy
#| msgid ""
#| "This example allows copy and pasting of application-specific data, using "
#| "the standard text target. Although this is simple, it's not ideal because "
#| "it does not identify the <classname>Clipboard</classname> data as being "
#| "of a particular type."
msgid ""
"This example allows copy and pasting of application-specific data, using the "
"standard text format. Although this is simple, it's not ideal because it "
"does not identify the <classname>Clipboard</classname> data as being of a "
"particular type."
msgstr ""
"Este ejemplo permite copiar y pegar datos específicos de la aplicación, "
"usando el objetivo estándar de texto. A pesar de que esto es simple, no es "
"lo ideal porque no identifica los datos del <classname>Clipboard</classname> "
"como un tipo particular."

#. (itstool) path: figure/title
#: C/index-in.docbook:4885
msgid "Clipboard - Simple"
msgstr "Portapapeles: simple"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4891
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/clipboard/simple/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/clipboard/simple/\">Código fuente</ulink>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:4895
msgid "Ideal"
msgstr "Ideal"

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:4898
#, fuzzy
#| msgid ""
#| "Defines a custom clipboard target, though the format of that target is "
#| "still text."
msgid "Defines a custom clipboard target, though the format is still text."
msgstr ""
"Define un objetivo personalizado de portapapeles, a pesar de que el formato "
"del objetivo es sólo texto."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:4899
#, fuzzy
#| msgid ""
#| "It uses <methodname>request_targets()</methodname> and the "
#| "<literal>owner_change</literal> signal and disables the Paste button if "
#| "it can't use anything on the clipboard."
msgid ""
"It uses the <methodname>Gdk::ContentFormats::signal_changed()</methodname> "
"signal and disables the Paste button if it can't use anything on the "
"clipboard."
msgstr ""
"Usa <methodname>request_targets()</methodname> y la señal "
"<literal>owner_change</literal>, y desactiva el botón «pegar» si no puede "
"usar nada en el portapapeles."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4896
#, fuzzy
#| msgid "This is like the simple example, but it <placeholder-1/>"
msgid "This is like the simple example, but it <_:orderedlist-1/>"
msgstr "Es como el ejemplo simple, pero <placeholder-1/>"

#. (itstool) path: figure/title
#: C/index-in.docbook:4905
msgid "Clipboard - Ideal"
msgstr "Portapapeles: ideal"

#. (itstool) path: sect2/para
#: C/index-in.docbook:4911
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/clipboard/ideal/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/clipboard/ideal/\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:4921
msgid "Printing"
msgstr "Impresión"

#. (itstool) path: chapter/para
#: C/index-in.docbook:4923
#, fuzzy
#| msgid ""
#| "At the application development level, <application>gtkmm</application>'s "
#| "printing API provides dialogs that are consistent across applications and "
#| "allows us of Cairo's common drawing API, with Pango-driven text "
#| "rendering. In the implementation of this common API, platform-specific "
#| "backends and printer-specific drivers are used."
msgid ""
"At the application development level, <application>gtkmm</application>'s "
"printing API provides dialogs that are consistent across applications and "
"allows use of Cairo's common drawing API, with Pango-driven text rendering. "
"In the implementation of this common API, platform-specific backends and "
"printer-specific drivers are used."
msgstr ""
"A nivel de desarrollo de aplicaciones, la API de impresión de "
"<application>gtkmm</application> proporciona diálogos que son consistentes a "
"través de aplicaciones y nos permite usar la API común de dibujo de Cairo, "
"con procesamiento de texto manejado por Pango. En la implementación de esta "
"API común, se usan «backends» específicos de cada plataforma y controladores "
"específicos de cada impresora."

#. (itstool) path: sect1/title
#: C/index-in.docbook:4929
msgid "PrintOperation"
msgstr "PrintOperation"

#. (itstool) path: sect1/para
#: C/index-in.docbook:4931
msgid ""
"The primary object is <classname>Gtk::PrintOperation</classname>, allocated "
"for each print operation. To handle page drawing connect to its signals, or "
"inherit from it and override the default virtual signal handlers. "
"<classname>PrintOperation</classname> automatically handles all the settings "
"affecting the print loop."
msgstr ""
"El objeto primario es <classname>Gtk::PrintOperation</classname>, reservado "
"por cada operación de impresión. Para manejar el dibujo de una página, "
"conecte sus señales, o herede de él y sobrecargue los gestores de señales "
"virtuales predeterminados. <classname>PrintOperation</classname> maneja "
"automáticamente todas las opciones que afectan al bucle de impresión."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4948
msgid ""
"<literal>begin_print</literal>: You must handle this signal, because this is "
"where you create and set up a <classname>Pango::Layout</classname> using the "
"provided <classname>Gtk::PrintContext</classname>, and break up your "
"printing output into pages."
msgstr ""
"<literal>begin_print</literal>: debe manejar esta señal, porque aquí es "
"donde crea y configura un <classname>Pango::Layout</classname> usando el "
"<classname>Gtk::PrintContext</classname> proporcionado y divide la salida de "
"impresión en páginas."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4958
msgid ""
"<literal>paginate</literal>: Pagination is potentially slow so if you need "
"to monitor it you can call the <methodname>PrintOperation::"
"set_show_progress()</methodname> method and handle this signal."
msgstr ""
"<literal>paginate</literal>: la paginación es potencialmente lenta, por lo "
"que, si necesita monitorizarla puede llamar al método "
"<methodname>PrintOperation::set_show_progress()</methodname> y manejar esta "
"señal."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4972
msgid ""
"<literal>request_page_setup</literal>: Provides a <classname>PrintContext</"
"classname>, page number and <classname>Gtk::PageSetup</classname>. Handle "
"this signal if you need to modify page setup on a per-page basis."
msgstr ""
"<literal>request_page_setup</literal>: proporciona un "
"<classname>PrintContext</classname>, número de página y <classname>Gtk::"
"PageSetup</classname>. Maneje esta señal si necesita modificar la "
"configuración de cada página."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4981
msgid ""
"<literal>draw_page</literal>: You must handle this signal, which provides a "
"<classname>PrintContext</classname> and a page number. The "
"<classname>PrintContext</classname> should be used to create a "
"<classname>Cairo::Context</classname> into which the provided page should be "
"drawn. To render text, iterate over the <classname>Pango::Layout</classname> "
"you created in the <literal>begin_print</literal> handler."
msgstr ""
"<literal>draw_page</literal>: debe manejar esta señal, que proporciona un "
"<classname>PrintContext</classname> y un número de página. El "
"<classname>PrintContext</classname> debe usarse para crear un "
"<classname>Cairo::Context</classname> en el que la página proporcionada debe "
"dibujarse. Para procesar texto, itere sobre el <classname>Pango::Layout</"
"classname> que creó en el gestor <literal>begin_print</literal>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:4967
#, fuzzy
#| msgid ""
#| "For each page that needs to be rendered, the following signals are "
#| "emitted: <placeholder-1/>"
msgid ""
"For each page that needs to be rendered, the following signals are emitted: "
"<_:itemizedlist-1/>"
msgstr ""
"Para cada página que necesita procesarse, se emiten las siguientes señales: "
"<placeholder-1/>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:4996
msgid ""
"<literal>end_print</literal>: A handler for it is a safe place to free any "
"resources related to a <classname>PrintOperation</classname>. If you have "
"your custom class that inherits from <classname>PrintOperation</classname>, "
"it is naturally simpler to do it in the destructor."
msgstr ""
"<literal>end_print</literal>: su gestor es un lugar seguro para liberar "
"cualquier recurso relacionado con una <classname>PrintOperation</classname>. "
"Si tiene una clase personalizada que herede de <classname>PrintOperation</"
"classname>, es naturalmente más simple hacerlo en el destructor."

#. (itstool) path: listitem/para
#: C/index-in.docbook:5006
msgid ""
"<literal>done</literal>: This signal is emitted when printing is finished, "
"meaning when the print data is spooled. Note that the provided <literal>Gtk::"
"PrintOperationResult</literal> may indicate that an error occurred. In any "
"case you probably want to notify the user about the final status."
msgstr ""
"<literal>done</literal>: esta señal se emite cuando termina la impresión, "
"indicando que se han almacenado en el búfer los datos. Tenga en cuenta que "
"el <literal>Gtk::PrintOperationResult</literal> proporcionado podría indicar "
"un error. En cualquier caso, probablemente quiera notificar al usuario el "
"estado final."

#. (itstool) path: listitem/para
#: C/index-in.docbook:5016
msgid ""
"<literal>status_changed</literal>: Emitted whenever a print job's status "
"changes, until it is finished. Call the <methodname>PrintOperation::"
"set_track_print_status()</methodname> method to monitor the job status after "
"spooling. To see the status, use <methodname>get_status()</methodname> or "
"<methodname>get_status_string()</methodname>."
msgstr ""
"<literal>status_changed</literal>: emitida siempre que el estado de un "
"trabajo de impresión cambia, hasta que termina. Llame al método "
"<methodname>PrintOperation::set_track_print_status()</methodname> para "
"monitorizar el estado del trabajo luego de haberlo almacenado en el búfer. "
"Para ver el estado, use <methodname>get_status()</methodname> o "
"<methodname>get_status_string()</methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:4942
#, fuzzy
#| msgid ""
#| "The <methodname>PrintOperation::run()</methodname> method starts the "
#| "print loop, during which various signals are emitted: <placeholder-1/>"
msgid ""
"The <methodname>PrintOperation::run()</methodname> method starts the print "
"loop, during which various signals are emitted: <_:itemizedlist-1/>"
msgstr ""
"El método <methodname>PrintOperation::run()</methodname> comienza el ciclo "
"de impresión, durante el que se emiten varias señales: <placeholder-1/>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5029
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1PrintOperation.html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1PrintOperation.html\">Referencia</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:5038
msgid "Page setup"
msgstr "Configuración de página"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5040
msgid ""
"The <classname>PrintOperation</classname> class has a method called "
"<methodname>set_default_page_setup()</methodname> which selects the default "
"paper size, orientation and margins. To show a page setup dialog from your "
"application, use the <methodname>Gtk::run_page_setup_dialog()</methodname> "
"method, which returns a <classname>Gtk::PageSetup</classname> object with "
"the chosen settings. Use this object to update a <classname>PrintOperation</"
"classname> and to access the selected <classname>Gtk::PaperSize</classname>, "
"<literal>Gtk::PageOrientation</literal> and printer-specific margins."
msgstr ""
"La clase <classname>PrintOperation</classname> tiene un método llamado "
"<methodname>set_default_page_setup()</methodname> que selecciona el tamaño "
"de papel, orientación y márgenes predeterminados. Para mostrar un diálogo de "
"configuración de página desde su aplicación, use el método <methodname>Gtk::"
"run_page_setup_dialog()</methodname>, que devuelve un objeto <classname>Gtk::"
"PageSetup()</classname> con la configuración elegida. Use este objeto para "
"actualizar una <classname>PrintOperation</classname> y acceder a "
"<classname>Gtk::PaperSize</classname>, <literal>Gtk::PageOrientation</"
"literal> y los márgenes específicos de la impresora."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5050
msgid ""
"You should save the chosen <classname>Gtk::PageSetup</classname> so you can "
"use it again if the page setup dialog is shown again."
msgstr ""
"Debe guardar la <classname>Gtk::PageSetup</classname> elegida para poder "
"usarla luego si se vuelve a mostrar el diálogo de configuración de la página."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5054
#, no-wrap
#| msgid ""
#| "\n"
#| "//Within a class that inherits from Gtk::Window and keeps m_refPageSetup and m_refSettings as members...\n"
#| "Glib::RefPtr&lt;Gtk::PageSetup&gt; new_page_setup = Gtk::run_page_setup_dialog(*this, m_refPageSetup, m_refSettings);\n"
#| "m_refPageSetup = new_page_setup;\n"
msgid ""
"\n"
"// Within a class that inherits from Gtk::Window and keeps m_refPageSetup\n"
"// and m_refSettings as members...\n"
"auto new_page_setup = Gtk::run_page_setup_dialog(*this, m_refPageSetup, m_refSettings);\n"
"m_refPageSetup = new_page_setup;\n"
msgstr ""
"\n"
"// Within a class that inherits from Gtk::Window and keeps m_refPageSetup\n"
"// and m_refSettings as members...\n"
"auto new_page_setup = Gtk::run_page_setup_dialog(*this, m_refPageSetup, m_refSettings);\n"
"m_refPageSetup = new_page_setup;\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5061
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1PageSetup."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1PageSetup."
"html\">Referencia</ulink>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5065
msgid ""
"The Cairo coordinate system, in the <literal>draw_page</literal> handler, is "
"automatically rotated to the current page orientation. It is normally within "
"the printer margins, but you can change that via the "
"<methodname>PrintOperation::set_use_full_page()</methodname> method. The "
"default measurement unit is device pixels. To select other units, use the "
"<methodname>PrintOperation::set_unit()</methodname> method."
msgstr ""
"El sistema de coordenadas de Cairo, en el gestor <literal>draw_page</"
"literal>, rota automáticamente a la orientación de la página actual. "
"Normalmente está dentro de los márgenes de la impresora, pero puede cambiar "
"esto mediante el método <methodname>PrintOperation::set_use_full_page()</"
"methodname>. La unidad de medida predeterminada es el píxel del dispositivo. "
"Para seleccionar otras unidades, use el método <methodname>PrintOperation::"
"set_unit()</methodname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:5077
msgid "Rendering text"
msgstr "Renderizar texto"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5079
msgid ""
"Text rendering is done using Pango. The <classname>Pango::Layout</classname> "
"object for printing should be created by calling the "
"<methodname>PrintContext::create_pango_layout()</methodname> method. The "
"<classname>PrintContext</classname> object also provides the page metrics, "
"via <methodname>get_width()</methodname> and <methodname>get_height()</"
"methodname>. The number of pages can be set with <methodname>PrintOperation::"
"set_n_pages()</methodname>. To actually render the Pango text in "
"<literal>on_draw_page</literal>, get a <classname>Cairo::Context</classname> "
"with <methodname>PrintContext::get_cairo_context()</methodname> and show the "
"<classname>Pango::LayoutLine</classname>s that appear within the requested "
"page number."
msgstr ""
"El texto se renderiza usando Pango. El objeto <classname>Pango::Layout</"
"classname> para la impresión debe crearse llamando al método "
"<methodname>PrintContext::create_pango_layout()</methodname>. El objeto "
"<classname>PrintContext</classname> también proporciona las medidas de la "
"página, mediante <methodname>get_width()</methodname> y "
"<methodname>get_height()</methodname>. El número de páginas puede "
"establecerse con <methodname>PrintOperation::set_n_pages()</methodname>. "
"Para renderizar el texto de Pango en <literal>on_draw_page</literal>, "
"obtenga un <classname>Cairo::Context</classname> con "
"<methodname>PrintContext::get_cairo_context()</methodname> y haga visibles "
"las <classname>Pango::LayoutLine</classname> que aparecen dentro del número "
"de página pedido."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5094
msgid ""
"See <link linkend=\"sec-printing-example-simple\">an example</link> of "
"exactly how this can be done."
msgstr ""
"Consulte <link linkend=\"sec-printing-example-simple\">un ejemplo</link> de "
"cómo realizar esto exactamente. "

#. (itstool) path: sect1/title
#: C/index-in.docbook:5102
msgid "Asynchronous operations"
msgstr "Operaciones asíncronas"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5104
msgid ""
"By default, <methodname>PrintOperation::run()</methodname> returns when a "
"print operation is completed. If you need to run a non-blocking print "
"operation, call <methodname>PrintOperation::set_allow_async()</methodname>. "
"Note that <methodname>set_allow_async()</methodname> is not supported on all "
"platforms, however the <literal>done</literal> signal will still be emitted."
msgstr ""
"De manera predeterminada, <methodname>PrintOperation::run()</methodname> "
"retorna cuando una operación de impresión ha terminado. Si necesite ejecutar "
"una operación no modal de impresión, llame a <methodname>PrintOperation::"
"set_allow_async()</methodname>. Tenga en cuenta que, a pesar de que no todas "
"las plataformas soportan <methodname>set_allow_async()</methodname>, la "
"señal <literal>done</literal> se emitirá de todos modos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5111
#, fuzzy
#| msgid ""
#| "<methodname>run()</methodname> may return "
#| "<literal>PRINT_OPERATION_RESULT_IN_PROGRESS</literal>. To track status "
#| "and handle the result or error you need to implement signal handlers for "
#| "the <literal>done</literal> and <literal>status_changed</literal> signals:"
msgid ""
"<methodname>run()</methodname> may return <literal>PrintOperation::Result::"
"IN_PROGRESS</literal>. To track status and handle the result or error you "
"need to implement signal handlers for the <literal>done</literal> and "
"<literal>status_changed</literal> signals:"
msgstr ""
"<methodname>run()</methodname> puede devolver "
"<literal>PRINT_OPERATION_RESULT_IN_PROGRESS</literal>. Para rastrear el "
"estado y manejar el resultado de un error, necesita implementar gestores de "
"las señales <literal>done</literal> y <literal>status_changed</literal>."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5119
#, no-wrap
#| msgid ""
#| "\n"
#| "// in class ExampleWindow's method...\n"
#| "Glib::RefPtr&lt;PrintOperation&gt; op = PrintOperation::create();\n"
#| "// ...set up op...\n"
#| "op-&gt;signal_done().connect(sigc::bind(sigc::mem_fun(*this, &amp;ExampleWindow::on_printoperation_done), op));\n"
#| "// run the op\n"
msgid ""
"\n"
"// in class ExampleWindow's method...\n"
"auto op = PrintOperation::create();\n"
"// ...set up op...\n"
"op-&gt;signal_done().connect(sigc::bind(sigc::mem_fun(\n"
"  *this, &amp;ExampleWindow::on_printoperation_done), op));\n"
"// run the op\n"
msgstr ""
"\n"
"// in class ExampleWindow's method...\n"
"auto op = PrintOperation::create();\n"
"// ...set up op...\n"
"op-&gt;signal_done().connect(sigc::bind(sigc::mem_fun(\n"
"  *this, &amp;ExampleWindow::on_printoperation_done), op));\n"
"// run the op\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5128
#, fuzzy
#| msgid ""
#| "Second, check for an error and connect to the <literal>status_changed</"
#| "literal> signal. For instance: <placeholder-1/>"
msgid ""
"Second, check for an error and connect to the <literal>status_changed</"
"literal> signal. For instance:"
msgstr ""
"Segundo, comprobar si hay errores y conectar la señal "
"<literal>status_changed</literal>. Por ejemplo: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5130
#, no-wrap
#| msgid ""
#| "\n"
#| "void ExampleWindow::on_printoperation_done(Gtk::PrintOperationResult result, const Glib::RefPtr&lt;PrintOperation&gt;&amp; op)\n"
#| "{\n"
#| "  if (result == Gtk::PRINT_OPERATION_RESULT_ERROR)\n"
#| "    //notify user\n"
#| "  else if (result == Gtk::PRINT_OPERATION_RESULT_APPLY)\n"
#| "    //Update PrintSettings with the ones used in this PrintOperation\n"
#| "\n"
#| "  if (! op-&gt;is_finished())\n"
#| "    op-&gt;signal_status_changed().connect(sigc::bind(sigc::mem_fun(*this, &amp;ExampleWindow::on_printoperation_status_changed), op));\n"
#| "}\n"
msgid ""
"\n"
"void ExampleWindow::on_printoperation_done(Gtk::PrintOperationResult result,\n"
"  const Glib::RefPtr&lt;PrintOperation&gt;&amp; op)\n"
"{\n"
"  if (result == Gtk::PrintOperation::Result::ERROR)\n"
"    //notify user\n"
"  else if (result == Gtk::PrintOperation::Result::APPLY)\n"
"    //Update PrintSettings with the ones used in this PrintOperation\n"
"\n"
"  if (! op-&gt;is_finished())\n"
"    op-&gt;signal_status_changed().connect(sigc::bind(sigc::mem_fun(\n"
"      *this, &amp;ExampleWindow::on_printoperation_status_changed), op));\n"
"}\n"
msgstr ""
"\n"
"void ExampleWindow::on_printoperation_done(Gtk::PrintOperationResult result,\n"
"  const Glib::RefPtr&lt;PrintOperation&gt;&amp; op)\n"
"{\n"
"  if (result == Gtk::PrintOperation::Result::ERROR)\n"
"    //notify user\n"
"  else if (result == Gtk::PrintOperation::Result::APPLY)\n"
"    //Update PrintSettings with the ones used in this PrintOperation\n"
"\n"
"  if (! op-&gt;is_finished())\n"
"    op-&gt;signal_status_changed().connect(sigc::bind(sigc::mem_fun(\n"
"      *this, &amp;ExampleWindow::on_printoperation_status_changed), op));\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5145
#, fuzzy
#| msgid "Finally, check the status. For instance, <placeholder-1/>"
msgid "Finally, check the status. For instance,"
msgstr "Por último, comprobar el estado. Por ejemplo, <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5146
#, no-wrap
#| msgid ""
#| "\n"
#| "void ExampleWindow::on_printoperation_status_changed(const Glib::RefPtr&lt;PrintFormOperation&gt;&amp; op)\n"
#| "{\n"
#| "  if (op-&gt;is_finished())\n"
#| "    //the print job is finished\n"
#| "  else\n"
#| "    //get the status with get_status() or get_status_string()\n"
#| "\n"
#| "  //update UI\n"
#| "}\n"
msgid ""
"\n"
"void ExampleWindow::on_printoperation_status_changed(const Glib::RefPtr&lt;PrintOperation&gt;&amp; op)\n"
"{\n"
"  if (op-&gt;is_finished())\n"
"    //the print job is finished\n"
"  else\n"
"    //get the status with get_status() or get_status_string()\n"
"\n"
"  //update UI\n"
"}\n"
msgstr ""
"\n"
"void ExampleWindow::on_printoperation_status_changed(const Glib::RefPtr&lt;PrintOperation&gt;&amp; op)\n"
"{\n"
"  if (op-&gt;is_finished())\n"
"    //the print job is finished\n"
"  else\n"
"    //get the status with get_status() or get_status_string()\n"
"\n"
"  //update UI\n"
"}\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:5161
msgid "Export to PDF"
msgstr "Exportar a PDF"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5162
#, fuzzy
#| msgid ""
#| "The 'Print to file' option is available in the print dialog, without the "
#| "need for extra implementation. However, it is sometimes useful to "
#| "generate a pdf file directly from code. For instance, <placeholder-1/>"
msgid ""
"The 'Print to file' option is available in the print dialog, without the "
"need for extra implementation. However, it is sometimes useful to generate a "
"pdf file directly from code. For instance,"
msgstr ""
"La opción «imprimir a un archivo» está disponible en el diálogo de "
"impresión, sin la necesidad de implementación adicional. Sin embargo, a "
"veces es útil generar un archivo pdf directamente desde el código. Por "
"ejemplo, <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5165
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gtk::PrintOperation&gt; op = Gtk::PrintOperation::create();\n"
#| "// ...set up op...\n"
#| "op-&gt;set_export_filename(\"test.pdf\");\n"
#| "Gtk::PrintOperationResult res = op-&gt;run(Gtk::PRINT_OPERATION_ACTION_EXPORT);\n"
msgid ""
"\n"
"auto op = Gtk::PrintOperation::create();\n"
"// ...set up op...\n"
"op-&gt;set_export_filename(\"test.pdf\");\n"
"auto res = op-&gt;run(Gtk::PrintOperation::Action::EXPORT);\n"
msgstr ""
"\n"
"auto op = Gtk::PrintOperation::create();\n"
"// ...set up op...\n"
"op-&gt;set_export_filename(\"test.pdf\");\n"
"auto res = op-&gt;run(Gtk::PrintOperation::Action::EXPORT);\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:5175
msgid "Extending the print dialog"
msgstr "Extender el diálogo de impresión"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5182
msgid ""
"Set the title of the tab via <methodname>PrintOperation::"
"set_custom_tab_label()</methodname>, create a new widget and return it from "
"the <literal>create_custom_widget</literal> signal handler. You'll probably "
"want this to be a container widget, packed with some others."
msgstr ""
"Establezca el título de la pestaña mediante <methodname>PrintOperation::"
"set_custom_tab_label()</methodname>, cree un widget nuevo y devuélvalo desde "
"el gestor de señales <literal>create_custom_widget</literal>. Probablemente "
"quiera que este sea un widget contenedor, empaquetado con algunos otros."

#. (itstool) path: listitem/para
#: C/index-in.docbook:5192
msgid ""
"Get the data from the widgets in the <literal>custom_widget_apply</literal> "
"signal handler."
msgstr ""
"Obtenga los datos de los widgets en el gestor de señales "
"<literal>custom_widget_apply</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5177
#, fuzzy
#| msgid "You may add a custom tab to the print dialog: <placeholder-1/>"
msgid "You may add a custom tab to the print dialog: <_:itemizedlist-1/>"
msgstr ""
"Puede añadir una pestaña personalizada al diálogo de impresión: "
"<placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5200
#, fuzzy
#| msgid ""
#| "Although the <literal>custom_widget_apply</literal> signal provides the "
#| "widget you previously created, to simplify things you can keep the "
#| "widgets you expect to contain some user input as class members. For "
#| "example, let's say you have a <classname>Gtk::Entry</classname> called "
#| "<literal>m_Entry</literal> as a member of your "
#| "<classname>CustomPrintOperation</classname> class: <placeholder-1/>"
msgid ""
"Although the <literal>custom_widget_apply</literal> signal provides the "
"widget you previously created, to simplify things you can keep the widgets "
"you expect to contain some user input as class members. For example, let's "
"say you have a <classname>Gtk::Entry</classname> called <literal>m_Entry</"
"literal> as a member of your <classname>CustomPrintOperation</classname> "
"class:"
msgstr ""
"A pesar de que la señal <literal>custom_widget_apply</literal> proporciona "
"al widget que creó previamente, para simplificar las cosas puede mantener a "
"los widgets que espera que contengan entrada del usuario como miembros de "
"clase. Por ejemplo, si tiene un <classname>Gtk::Entry</classname> llamado "
"<literal>m_Entry</literal> como miembro de su clase "
"<classname>CustomPrintOperation</classname>: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5207
#, no-wrap
#| msgid ""
#| "\n"
#| "Gtk::Widget* CustomPrintOperation::on_create_custom_widget()\n"
#| "{\n"
#| "  set_custom_tab_label(\"My custom tab\");\n"
#| "\n"
#| "  Gtk::Box* hbox = new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL, 8);\n"
#| "  hbox-&gt;set_border_width(6);\n"
#| "\n"
#| "  Gtk::Label* label = Gtk::manage(new Gtk::Label(\"Enter some text: \"));\n"
#| "  hbox-&gt;pack_start(*label, false, false);\n"
#| "  label-&gt;show();\n"
#| "\n"
#| "  hbox-&gt;pack_start(m_Entry, false, false);\n"
#| "  m_Entry.show();\n"
#| "\n"
#| "  return hbox;\n"
#| "}\n"
#| "\n"
#| "void CustomPrintOperation::on_custom_widget_apply(Gtk::Widget* /* widget */)\n"
#| "{\n"
#| "  Glib::ustring user_input = m_Entry.get_text();\n"
#| "  //...\n"
#| "}\n"
msgid ""
"\n"
"Gtk::Widget* CustomPrintOperation::on_create_custom_widget()\n"
"{\n"
"  set_custom_tab_label(\"My custom tab\");\n"
"\n"
"  auto hbox = new Gtk::Box(Gtk::Orientation::HORIZONTAL, 8);\n"
"  hbox-&gt;set_margin(6);\n"
"\n"
"  auto label = Gtk::make_managed&lt;Gtk::Label&gt;(\"Enter some text: \");\n"
"  hbox-&gt;append(*label);\n"
"\n"
"  hbox-&gt;append(m_Entry);\n"
"\n"
"  return hbox;\n"
"}\n"
"\n"
"void CustomPrintOperation::on_custom_widget_apply(Gtk::Widget* /* widget */)\n"
"{\n"
"  auto user_input = m_Entry.get_text();\n"
"  //...\n"
"}\n"
msgstr ""
"\n"
"Gtk::Widget* CustomPrintOperation::on_create_custom_widget()\n"
"{\n"
"  set_custom_tab_label(\"My custom tab\");\n"
"\n"
"  auto hbox = new Gtk::Box(Gtk::Orientation::HORIZONTAL, 8);\n"
"  hbox-&gt;set_margin(6);\n"
"\n"
"  auto label = Gtk::make_managed&lt;Gtk::Label&gt;(\"Enter some text: \");\n"
"  hbox-&gt;append(*label);\n"
"\n"
"  hbox-&gt;append(m_Entry);\n"
"\n"
"  return hbox;\n"
"}\n"
"\n"
"void CustomPrintOperation::on_custom_widget_apply(Gtk::Widget* /* widget */)\n"
"{\n"
"  auto user_input = m_Entry.get_text();\n"
"  //...\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5230
msgid "The example in examples/book/printing/advanced demonstrates this."
msgstr "El ejemplo en examples/book/printing/advanced demuestra esto."

#. (itstool) path: sect1/title
#: C/index-in.docbook:5237
msgid "Preview"
msgstr "Vista previa"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5239
#, fuzzy
#| msgid ""
#| "The native GTK+ print dialog has a preview button, but you may also start "
#| "a preview directly from an application: <placeholder-1/>"
msgid ""
"The native GTK print dialog has a preview button, but you may also start a "
"preview directly from an application:"
msgstr ""
"El diálogo de impresión nativo de GTK+ tiene un botón de previsualización, "
"pero también puede comenzar una previsualización directamente desde una "
"aplicación: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5243
#, no-wrap
#| msgid ""
#| "\n"
#| "// in a class that inherits from Gtk::Window...\n"
#| "Glib::RefPtr&lt;PrintOperation&gt; op = PrintOperation::create();\n"
#| "// ...set up op...\n"
#| "op-&gt;run(Gtk::PRINT_OPERATION_ACTION_PREVIEW, *this);\n"
msgid ""
"\n"
"// in a class that inherits from Gtk::Window...\n"
"auto op = PrintOperation::create();\n"
"// ...set up op...\n"
"op-&gt;run(Gtk::PrintOperation::Action::PREVIEW, *this);\n"
msgstr ""
"\n"
"// in a class that inherits from Gtk::Window...\n"
"auto op = PrintOperation::create();\n"
"// ...set up op...\n"
"op-&gt;run(Gtk::PrintOperation::Action::PREVIEW, *this);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5250
msgid ""
"On Unix, the default preview handler uses an external viewer program. On "
"Windows, the native preview dialog will be shown. If necessary you may "
"override this behaviour and provide a custom preview dialog. See the example "
"located in /examples/book/printing/advanced."
msgstr ""
"En Unix, el gestor de previsualización predeterminado usa un programa visor "
"externo. En Windows, se mostrará el diálogo nativo de previsualización. Si "
"es necesario, puede modificar este comportamiento y proporcionar un diálogo "
"de previsualización personalizado. Consulte el ejemplo en /examples/book/"
"printing/advanced."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5265
msgid ""
"The following example demonstrates how to print some input from a user "
"interface. It shows how to implement <literal>on_begin_print</literal> and "
"<literal>on_draw_page</literal>, as well as how to track print status and "
"update the print settings."
msgstr ""
"El siguiente ejemplo demuestra cómo imprimir entrada desde una interfaz de "
"usuario. Muestra cómo implementar <literal>on_begin_print</literal> y "
"<literal>on_draw_page</literal>, como también cómo rastrear el estado de la "
"impresión y actualizar sus opciones."

#. (itstool) path: figure/title
#: C/index-in.docbook:5273
msgid "Printing - Simple"
msgstr "Impresión simple"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5279
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/printing/simple/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/printing/simple/\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:5288
msgid "Recently Used Documents"
msgstr "Documentos usados recientemente"

#. (itstool) path: chapter/para
#: C/index-in.docbook:5290
msgid ""
"<application>gtkmm</application> provides an easy way to manage recently "
"used documents. This functionality is implemented in the <classname>Gtk::"
"RecentManager</classname> class."
msgstr ""

#. (itstool) path: chapter/para
#: C/index-in.docbook:5294
msgid ""
"Each item in the list of recently used files is identified by its URI, and "
"can have associated metadata. The metadata can be used to specify how the "
"file should be displayed, a description of the file, its mime type, which "
"application registered it, whether it's private to the registering "
"application, and several other things."
msgstr ""
"Cada elemento de la lista de archivos usados recientemente se identifica "
"mediante su URI, y puede tener metadatos asociados. Los metadatos pueden "
"usarse para especificar cómo se mostrará el archivo, su descripción, su tipo "
"MIME, qué aplicación lo registró, si es privado de esta aplicación y muchas "
"otras cosas."

#. (itstool) path: sect1/title
#: C/index-in.docbook:5302
msgid "RecentManager"
msgstr "RecentManager"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5303
msgid ""
"<classname>RecentManager</classname> acts as a database of recently used "
"files. You use this class to register new files, remove files from the list, "
"or look up recently used files. There is one list of recently used files per "
"user."
msgstr ""
"<classname>RecentManager</classname> actúa como una base de datos de "
"archivos usados recientemente. Use esta clase para registrar archivos "
"nuevos, eliminarlos o buscarlos. Hay una lista de archivos usados "
"recientemente por cada usuario."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5309
msgid ""
"You can create a new <classname>RecentManager</classname>, but you'll most "
"likely just want to use the default one. You can get a reference to the "
"default <classname>RecentManager</classname> with <methodname>get_default()</"
"methodname>."
msgstr ""
"Puede crear un <classname>RecentManager</classname> nuevo, pero es muy "
"probable que prefiera usar el predeterminado. Puede obtener una referencia "
"del <classname>RecentManager</classname> predeterminado con "
"<methodname>get_default()</methodname>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:5316
msgid "Adding Items to the List of Recent Files"
msgstr "Agregar elementos a la lista de archivos recientes"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5317
msgid ""
"To add a new file to the list of recent documents, in the simplest case, you "
"only need to provide the URI. For example:"
msgstr ""
"Para añadir un archivo nuevo a la lista de documentos recientes, en el caso "
"más simple, sólo necesita proporcionar su URI. Por ejemplo:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:5321
#, fuzzy, no-wrap
#| msgid ""
#| "Glib::RefPtr&lt;Gtk::RecentManager&gt; recent_manager = Gtk::RecentManager::get_default();\n"
#| "recent_manager-&gt;add_item(uri);"
msgid ""
"auto recent_manager = Gtk::RecentManager::get_default();\n"
"recent_manager-&gt;add_item(uri);"
msgstr ""
"Glib::RefPtr&lt;Gtk::RecentManager&gt; recent_manager = Gtk::RecentManager::get_default();\n"
"recent_manager-&gt;add_item(uri);"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5323
msgid ""
"If you want to register a file with metadata, you can pass a "
"<classname>RecentManager::Data</classname> parameter to "
"<methodname>add_item()</methodname>. The metadata that can be set on a "
"particular file item is as follows:"
msgstr ""
"Si quiere registrar un archivo con metadatos, puede pasar un parámetro "
"<classname>RecentManager::Data</classname> al <methodname>add_item()</"
"methodname>. Los metadatos que pueden establecerse en un elemento archivo "
"particular son los siguientes:"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5331
msgid ""
"<varname>app_exec</varname>: The command line to be used to launch this "
"resource. This string may contain the \"f\" and \"u\" escape characters "
"which will be expanded to the resource file path and URI respectively"
msgstr ""
"<varname>app_exec</varname>: la línea de comandos que se usará para lanzar "
"este recurso. La cadena puede contener los caracteres de escape «f» y «u» "
"que se expandirán en la ruta del archivo de recursos y el URI respectivamente"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5337
msgid ""
"<varname>app_name</varname>: The name of the application that registered the "
"resource"
msgstr ""
"<varname>app_name</varname>: el nombre de la aplicación que registró el "
"recurso"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5341
msgid ""
"<varname>description</varname>: A short description of the resource as a "
"UTF-8 encoded string"
msgstr ""
"<varname>description</varname>: una descripción corta del recurso en una "
"cadena codificada en UTF-8"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5345
msgid ""
"<varname>display_name</varname>: The name of the resource to be used for "
"display as a UTF-8 encoded string"
msgstr ""
"<varname>display_name</varname>: el nombre del recurso que se mostrará como "
"una cadena codificada en UTF-8"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5349
msgid ""
"<varname>groups</varname>: A list of groups associated with this item. "
"Groups are essentially arbitrary strings associated with a particular "
"resource. They can be thought of as 'categories' (such as \"email\", "
"\"graphics\", etc) or tags for the resource."
msgstr ""
"<varname>groups</varname>: una lista de grupos asociada con este elemento. "
"Los grupos son esencialmente cadenas arbitrarias asociadas con un recurso en "
"particular. Puede pensar en ellos como «categorías» (como «correo-e», "
"«gráficos», etc), o etiquetas del recurso"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5355
msgid ""
"<varname>is_private</varname>: Whether this resource should be visible only "
"to applications that have registered it or not"
msgstr ""
"<varname>is_private</varname>: determina si el recurso debe ser visible sólo "
"a las aplicaciones que lo han registrado o no"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5359
msgid "<varname>mime_type</varname>: The MIME type of the resource"
msgstr "<varname>mime_type</varname>: el tipo MIME del recurso"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5362
msgid ""
"In addition to adding items to the list, you can also look up items from the "
"list and modify or remove items."
msgstr ""
"Además de añadir elementos a la lista, puede buscarlos y modificarlos o "
"eliminarlos."

#. (itstool) path: sect2/title
#: C/index-in.docbook:5368
msgid "Looking up Items in the List of Recent Files"
msgstr "Buscar elementos en la lista de archivos recientes"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5369
msgid ""
"To look up recently used files, <classname>RecentManager</classname> "
"provides several functions. To look up a specific item by its URI, you can "
"use the <methodname>lookup_item()</methodname> function, which will return a "
"<classname>RecentInfo</classname> class. If the specified URI did not exist "
"in the list of recent files, <methodname>lookup_item()</methodname> throws a "
"<classname>RecentManagerError</classname> exception. For example:"
msgstr ""
"Para buscar archivos usados recientemente, <classname>RecentManager</"
"classname> proporciona varias funciones. Para buscar un elemento específico "
"por su URI, puede usar la función <methodname>lookup_item()</methodname>, "
"que devolverá una clase <classname>RecentInfo</classname>. Si el URI "
"especificado no existe en la lista de archivos recientes, "
"<methodname>lookup_item()</methodname> arroja una excepción "
"<classname>RecentManagerError</classname>. Por ejemplo:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:5378
#, no-wrap
msgid ""
"Glib::RefPtr&lt;Gtk::RecentInfo&gt; info;\n"
"try\n"
"{\n"
"  info = recent_manager-&gt;lookup_item(uri);\n"
"}\n"
"catch(const Gtk::RecentManagerError&amp; ex)\n"
"{\n"
"  std::cerr &lt;&lt; \"RecentManagerError: \" &lt;&lt; ex.what() &lt;&lt; std::endl;\n"
"}\n"
"if (info)\n"
"{\n"
"  // item was found\n"
"}"
msgstr ""
"Glib::RefPtr&lt;Gtk::RecentInfo&gt; info;\n"
"try\n"
"{\n"
"  info = recent_manager-&gt;lookup_item(uri);\n"
"}\n"
"catch(const Gtk::RecentManagerError&amp; ex)\n"
"{\n"
"  std::cerr &lt;&lt; \"RecentManagerError: \" &lt;&lt; ex.what() &lt;&lt; std::endl;\n"
"}\n"
"if (info)\n"
"{\n"
"  // item was found\n"
"}"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5391
msgid ""
"A <classname>RecentInfo</classname> object is essentially an object "
"containing all of the metadata about a single recently-used file. You can "
"use this object to look up any of the properties listed <link linkend=\"list-"
"file-metadata\">above</link>."
msgstr ""
"Un objeto <classname>RecentInfo</classname> es esencialmente un objeto que "
"contiene todos los metadatos de un solo archivo utilizado recientemente. "
"Puede utilizar este objeto para buscar cualquiera de las propiedades "
"enumeradas <link linkend=\"list-file-metadata\">anteriormente</link>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5397
msgid ""
"If you don't want to look for a specific URI, but instead want to get a list "
"of all recently used items, <classname>RecentManager</classname> provides "
"the <methodname>get_items()</methodname> function. The return value of this "
"function is a <classname>std::vector</classname> of all recently used files. "
"The following code demonstrates how you might get a list of recently used "
"files:"
msgstr ""
"Si no quiere buscar un URI específico, sino obtener una lista de todos los "
"elementos usados recientemente, <classname>RecentManager</classname> "
"proporciona la función <methodname>get_items()</methodname>. El valor que "
"devuelve esta función es un <classname>std::vector</classname> de todos los "
"archivos usados recientemente. El siguiente código demuestra cómo puede "
"obtener una lista de todos los archivos usados recientemente:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:5405
#, fuzzy, no-wrap
#| msgid "std::vector&lt; Glib::RefPtr&lt;Gtk::RecentInfo&gt; &gt; info_list = recent_manager-&gt;get_items();"
msgid "auto info_list = recent_manager-&gt;get_items();"
msgstr "std::vector&lt; Glib::RefPtr&lt;Gtk::RecentInfo&gt; &gt; info_list = recent_manager-&gt;get_items();"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5406
msgid ""
"The maximum age of items in the recently used files list can be set with "
"<methodname>Gtk::Settings::property_gtk_recent_files_max_age()</methodname>. "
"Default value: 30 days."
msgstr ""
"La edad máxima de los elementos de la lista de archivos usados recientemente "
"puede establecerse con <methodname>Gtk::Settings::"
"property_gtk_recent_files_max_age()</methodname>. El valor predeterminado es "
"30 días."

#. (itstool) path: sect2/title
#: C/index-in.docbook:5413
msgid "Modifying the List of Recent Files"
msgstr "Modificar la lista de archivos recientes"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5414
msgid ""
"There may be times when you need to modify the list of recent files. For "
"instance, if a file is moved or renamed, you may need to update the file's "
"location in the recent files list so that it doesn't point to an incorrect "
"location. You can update an item's location by using "
"<methodname>move_item()</methodname>."
msgstr ""
"Podría existir alguna ocasión en la que necesite modificar la lista de "
"archivos usados recientemente. Por ejemplo, si un archivo se borra o "
"renombra, necesitará actualizar la localización del archivo en la lista de "
"archivos recientes para que no apunte a un lugar incorrecto. Puede "
"actualizar la localización de un elemento usando <methodname>move_item()</"
"methodname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5421
msgid ""
"In addition to changing a file's URI, you can also remove items from the "
"list, either one at a time or by clearing them all at once. The former is "
"accomplished with <methodname>remove_item()</methodname>, the latter with "
"<methodname>purge_items()</methodname>."
msgstr ""
"Además de cambiar el URI de un archivo, también puede eliminar archivos de "
"la lista uno a uno o todos juntos. Realice lo primero con "
"<methodname>remove_item()</methodname>, y lo último con "
"<methodname>purge_items()</methodname>."

#. (itstool) path: note/para
#: C/index-in.docbook:5428
msgid ""
"The functions <methodname>move_item()</methodname>, "
"<methodname>remove_item()</methodname> and <methodname>purge_items()</"
"methodname> have no effect on the actual files that are referred to by the "
"URIs, they only modify the list of recent files."
msgstr ""
"Las funciones <methodname>move_item()</methodname>, "
"<methodname>remove_item()</methodname> y <methodname>purge_items()</"
"methodname> no tienen efecto en los archivos en sí a los que se refieren los "
"URI, sólo modifican la lista de archivos recientes."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5441
#, fuzzy
#| msgid ""
#| "<classname>RecentChooser</classname> is an interface that can be "
#| "implemented by widgets displaying the list of recently used files. "
#| "<application>gtkmm</application> provides four built-in implementations "
#| "for choosing recent files: <classname>RecentChooserWidget</classname>, "
#| "<classname>RecentChooserDialog</classname>, <classname>RecentChooserMenu</"
#| "classname>, and <classname>RecentAction</classname>."
msgid ""
"<classname>FileChooser</classname> is an interface that can be implemented "
"by widgets displaying a list of files. <application>gtkmm</application> "
"provides three built-in implementations for choosing recent files or other "
"files: <classname>FileChooserWidget</classname>, "
"<classname>FileChooserDialog</classname>, and <classname>FileChooserNative</"
"classname>."
msgstr ""
"<classname>RecentChooser</classname> es una interfaz que pueden implementar "
"los widgets que muestran la lista de archivos usados recientemente. "
"<application>gtkmm</application> proporciona cuatro implementaciones "
"incorporadas para elegir archivos recientes: <classname>RecentChooserWidget</"
"classname>, <classname>RecentChooserDialog</classname>, "
"<classname>RecentChooserMenu</classname>, y <classname>RecentAction</"
"classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5450
#, fuzzy
#| msgid ""
#| "<classname>RecentChooserWidget</classname> is a simple widget for "
#| "displaying a list of recently used files. <classname>RecentChooserWidget</"
#| "classname> is the basic building block for "
#| "<classname>RecentChooserDialog</classname>, but you can embed it into "
#| "your user interface if you want to."
msgid ""
"<classname>FileChooserWidget</classname> is a simple widget for displaying a "
"list of recently used files or other files. <classname>FileChooserWidget</"
"classname> is the basic building block for <classname>FileChooserDialog</"
"classname>, but you can embed it into your user interface if you want to."
msgstr ""
"<classname>RecentChooserWidget</classname> es un widget simple para mostrar "
"una lista de archivos usados recientemente. <classname>RecentChooserWidget</"
"classname> es el bloque de construcción básico de "
"<classname>RecentChooserDialog</classname>, pero puede empotrarlo en su "
"interfaz de usuario si quiere."

#. (itstool) path: sect2/title
#: C/index-in.docbook:5458
#, fuzzy
#| msgid "Simple RecentChooserDialog example"
msgid "Simple FileChooserDialog example"
msgstr "Ejemplo de RecentChooserDialog"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5459
#, fuzzy
#| msgid ""
#| "Shown below is a simple example of how to use the "
#| "<classname>RecentChooserDialog</classname> and the "
#| "<classname>RecentAction</classname> classes in a program. This simple "
#| "program has a menubar with a <guimenuitem>Recent Files Dialog</"
#| "guimenuitem> menu item. When you select this menu item, a dialog pops up "
#| "showing the list of recently used files."
msgid ""
"Shown below is a simple example of how to use the "
"<classname>FileChooserDialog</classname> class in a program. This simple "
"program has a menubar with a <guimenuitem>File Chooser Dialog</guimenuitem> "
"menu item. When you select this menu item, a dialog pops up showing a list "
"of files. If you select <guimenuitem>Recent</guimenuitem> in the sidebar, "
"the list of recently used files is shown."
msgstr ""
"Se muestra a continuación un ejemplo simple de cómo usar las clases "
"<classname>RecentChooserDialog</classname> y <classname>RecentAction</"
"classname> en un programa. Este programa simple tiene una barra de menú con "
"un elemento de menú <guimenuitem>Recent Files Dialog</guimenuitem>. Cuando "
"seleccione este elemento, aparecerá un diálogo mostrando la lista de "
"archivos recientemente usados."

#. (itstool) path: note/para
#: C/index-in.docbook:5469
msgid ""
"If this is the first time you're using a program that uses the Recent Files "
"framework, the dialog may be empty at first. Otherwise it should show the "
"list of recently used documents registered by other applications."
msgstr ""
"Si esta es la primera vez que usa un programa que utiliza el sistema de "
"archivos recientes, el diálogo podría estar vacío. De lo contrario, debería "
"mostrar la lista de documentos recientemente usados registrados por otras "
"aplicaciones."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5476
#, fuzzy
#| msgid ""
#| "After selecting the <guimenuitem>Recent Files Dialog</guimenuitem> menu "
#| "item, you should see something similar to the following window."
msgid ""
"After selecting the <guimenuitem>File Chooser Dialog</guimenuitem> menu item "
"and the <guimenuitem>Recent</guimenuitem> sidebar item, you should see "
"something similar to the following window."
msgstr ""
"Después de haber seleccionado el elemento del menú <guimenuitem>Recent Files "
"Dialog</guimenuitem>, debería ver algo similar a la siguiente ventana."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5484
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/recent_files\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/recent_files\">Código fuente</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5485
#, fuzzy
#| msgid ""
#| "The constructor for <classname>ExampleWindow</classname> creates the menu "
#| "using <classname>UIManager</classname> (see <xref linkend=\"chapter-menus-"
#| "and-toolbars\"/> for more information). It then adds the menu and the "
#| "toolbar to the window."
msgid ""
"The constructor for <classname>ExampleWindow</classname> creates the menu "
"and the toolbar using <classname>Builder</classname> (see <xref linkend="
"\"chapter-menus-and-toolbars\"/> for more information). It then adds the "
"menu and the toolbar to the window."
msgstr ""
"El constructor de <classname>ExampleWindow</classname> crea el menú usando "
"<classname>UIManager</classname> (consulte la <xref linkend=\"chapter-menus-"
"and-toolbars\"/> para obtener más información). Luego, añade el menú y la "
"barra de herramientas a la ventana."

#. (itstool) path: sect2/title
#: C/index-in.docbook:5493
#, fuzzy
#| msgid "Filtering Recent Files"
msgid "Filtering Files"
msgstr "Filtrar los archivos recientes"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5494
#, fuzzy
#| msgid ""
#| "For any of the <classname>RecentChooser</classname> classes, if you don't "
#| "wish to display all of the items in the list of recent files, you can "
#| "filter the list to show only those that you want. You can filter the list "
#| "with the help of the <classname>RecentFilter</classname> class. This "
#| "class allows you to filter recent files by their name "
#| "(<methodname>add_pattern()</methodname>), their mime type "
#| "(<methodname>add_mime_type()</methodname>), the application that "
#| "registered them (<methodname>add_application()</methodname>), or by a "
#| "custom filter function (<methodname>add_custom()</methodname>). It also "
#| "provides the ability to filter based on how long ago the file was "
#| "modified and which groups it belongs to."
msgid ""
"For any of the <classname>FileChooser</classname> classes, if you don't wish "
"to display all of the items in the list of files, you can filter the list to "
"show only those that you want. You can filter the list with the help of the "
"<classname>FileFilter</classname> class. This class allows you to filter "
"files by their name (<methodname>add_pattern()</methodname>), or their mime "
"type (<methodname>add_mime_type()</methodname>)."
msgstr ""
"Para cualquiera de las clases <classname>RecentChooser</classname>, si no "
"quiere mostrar todos los elementos en la lista de archivos recientes, puede "
"filtrarlos para mostrar sólo aquellos que quiere. Puede realizar esto con "
"ayuda de la clase <classname>RecentFilter</classname>. Esta clase le permite "
"filtrar los archivos recientes por su nombre (<methodname>add_pattern()</"
"methodname>), su tipo MIME (<methodname>add_mime_type()</methodname>), la "
"aplicación que los registró (<methodname>add_application()</methodname>), o "
"una función de filtrado personalizada (<methodname>add_custom()</"
"methodname>). También proporciona la posibilidad de filtrar de acuerdo a "
"cuánto tiempo pasó desde que el archivo se modificó y a qué grupo pertenece."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5503
#, fuzzy
#| msgid ""
#| "After you've created and set up the filter to match only the items you "
#| "want, you can apply a filter to a chooser widget with the "
#| "<methodname>RecentChooser::add_filter()</methodname> function."
msgid ""
"After you've created and set up the filter to match only the items you want, "
"you can apply a filter to a chooser widget with the <methodname>FileChooser::"
"add_filter()</methodname> function."
msgstr ""
"Después de que haya creado y configurado el filtro para seleccionar sólo los "
"elementos que quiera, podrá aplicárselo a un widget selector con la función "
"<methodname>RecentChooser::add_filter()</methodname>."

#. (itstool) path: chapter/title
#: C/index-in.docbook:5513
msgid "Keyboard Events"
msgstr "Eventos de teclado"

#. (itstool) path: chapter/para
#: C/index-in.docbook:5514
msgid ""
"X events differ in some ways from other signals. These differences are "
"described in the <link linkend=\"sec-xeventsignals\">X Event signals</link> "
"section in the appendix. Here we will use keyboard events to show how X "
"events can be used in a program."
msgstr ""
"Los eventos de X difieren un poco de otras señales. Estas diferencias se "
"describen en la sección <link linkend=\"sec-xeventsignals\">Señales de "
"eventos de X</link> en el apéndice. Aquí se usarán los eventos del teclado "
"para mostrar cómo pueden usarse en un programa los eventos de X."

#. (itstool) path: sect1/title
#: C/index-in.docbook:5521
msgid "Overview"
msgstr "Vista general"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5522
msgid ""
"Whenever you press or release a key, an event is emitted. You can connect a "
"signal handler to handle such events."
msgstr ""
"Siempre que presiona o suelta una tecla, se emite un evento. Puede conectar "
"un gestor de señales para manejar tales eventos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5526
#, fuzzy
#| msgid ""
#| "To receive the keyboard events, you must first call the <methodname>Gtk::"
#| "Widget::add_events()</methodname> function with a bit mask of the events "
#| "you're interested in. The event signal handler will receive an argument "
#| "that depends on the type of event. For keyboard events it's a "
#| "<type>GdkEventKey*</type>. As discribed in the <link linkend=\"sec-"
#| "xeventsignals\">appendix</link>, the event signal handler returns a "
#| "<type>bool</type> value, to indicate that the signal is fully handled "
#| "(<literal>true</literal>) or allow event propagation (<literal>false</"
#| "literal>)."
msgid ""
"The event signal handler will receive an argument that depends on the type "
"of event. For keyboard events it's a <type>GdkEventKey*</type>. As discribed "
"in the <link linkend=\"sec-xeventsignals\">appendix</link>, the event signal "
"handler returns a <type>bool</type> value, to indicate that the signal is "
"fully handled (<literal>true</literal>) or allow event propagation "
"(<literal>false</literal>)."
msgstr ""
"Para recibir los eventos del teclado, primero debe llamar a la función "
"<methodname>Gtk::Widget::add_events()</methodname> con una máscara de bits "
"de los eventos en los que esté interesado. El gestor de señales de eventos "
"recibirá un argumento que dependerá del tipo de evento. Para eventos del "
"teclado, es un <type>GdkEventKey*</type>. Como de describe en el <link "
"linkend=\"sec-xeventsignals\">apéndice</link>, el gestor de señales de "
"eventos devuelve un valor <type>bool</type> para indicar que se maneja "
"completamente la señal (<literal>true</literal>) o permitir la propagación "
"del evento (<literal>false</literal>)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5535
msgid ""
"To determine which key was pressed or released, you read the value of "
"<varname>GdkEventKey::keyval</varname> and compare it with a constant in the "
"<filename>&lt;gdk/gdkkeysyms.h&gt;</filename> header file. The states of "
"modifier keys (shift, ctrl, etc.) are available as bit-flags in "
"<varname>GdkEventKey::state</varname>."
msgstr ""
"Para determinar qué tecla se presionó o soltó, lea el valor de "
"<varname>GdkEventKey::keyval</varname> y compárelo con una constante en el "
"archivo de cabecera <filename>&lt;gdk/gdkkeysyms.h&gt;</filename>. Los "
"estados de las teclas modificadoras (mayús, control, etc.) están disponibles "
"como banderas de bits en <varname>GdkEventKey::state</varname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5542 C/index-in.docbook:8400
#, fuzzy
#| msgid "Here's a simple example: <placeholder-1/>"
msgid "Here's a simple example:"
msgstr "Un ejemplo sencillo: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5545
#, no-wrap
#| msgid ""
#| "\n"
#| "bool on_key_press_or_release_event(GdkEventKey* event)\n"
#| "{\n"
#| "  if (event-&gt;type == GDK_KEY_PRESS &amp;&amp;\n"
#| "    event-&gt;keyval == GDK_KEY_1 &amp;&amp;\n"
#| "    (event-&gt;state &amp; (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK)) == GDK_MOD1_MASK)\n"
#| "  {\n"
#| "    handle_alt_1_press(); // GDK_MOD1_MASK is normally the Alt key\n"
#| "    return true;\n"
#| "  }\n"
#| "  return false;\n"
#| "}\n"
#| "\n"
#| "Gtk::Entry m_entry; // in a class definition\n"
#| "\n"
#| "// in the class constructor\n"
#| "m_entry.signal_key_press_event().connect( sigc::ptr_fun(&amp;on_key_press_or_release_event) );\n"
#| "m_entry.signal_key_release_event().connect( sigc::ptr_fun(&amp;on_key_press_or_release_event) );\n"
#| "m_entry.add_events(Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);\n"
msgid ""
"\n"
"bool on_key_press_or_release_event(GdkEventKey* event)\n"
"{\n"
"  if (event-&gt;type == GDK_KEY_PRESS &amp;&amp;\n"
"    event-&gt;keyval == GDK_KEY_1 &amp;&amp;\n"
"    (event-&gt;state &amp; (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK)) == GDK_MOD1_MASK)\n"
"  {\n"
"    handle_alt_1_press(); // GDK_MOD1_MASK is normally the Alt key\n"
"    return true;\n"
"  }\n"
"  return false;\n"
"}\n"
"\n"
"Gtk::Entry m_entry; // in a class definition\n"
"\n"
"// in the class constructor\n"
"m_entry.signal_key_press_event().connect( sigc::ptr_fun(&amp;on_key_press_or_release_event) );\n"
"m_entry.signal_key_release_event().connect( sigc::ptr_fun(&amp;on_key_press_or_release_event) );\n"
msgstr ""
"\n"
"bool on_key_press_or_release_event(GdkEventKey* event)\n"
"{\n"
"  if (event-&gt;type == GDK_KEY_PRESS &amp;&amp;\n"
"    event-&gt;keyval == GDK_KEY_1 &amp;&amp;\n"
"    (event-&gt;state &amp; (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK)) == GDK_MOD1_MASK)\n"
"  {\n"
"    handle_alt_1_press(); // GDK_MOD1_MASK is normally the Alt key\n"
"    return true;\n"
"  }\n"
"  return false;\n"
"}\n"
"\n"
"Gtk::Entry m_entry; // in a class definition\n"
"\n"
"// in the class constructor\n"
"m_entry.signal_key_press_event().connect( sigc::ptr_fun(&amp;on_key_press_or_release_event) );\n"
"m_entry.signal_key_release_event().connect( sigc::ptr_fun(&amp;on_key_press_or_release_event) );\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5567
msgid ""
"In this example there are three keyboard shortcuts: <keycap>Alt</keycap>"
"+<keycap>1</keycap> selects the first radio button, <keycap>Alt</keycap>"
"+<keycap>2</keycap> selects the second one, and the <keycap>Esc</keycap> key "
"hides (closes) the window. The default event signal handler is overridden, "
"as described in the <link linkend=\"sec-overriding-default-signal-handlers"
"\">Overriding default signal handlers</link> section in the appendix."
msgstr ""
"En este ejemplo hay tres combinaciones de teclas: <keycap>Alt</keycap>"
"+<keycap>1</keycap> selecciona el primer botón de radio, <keycap>Alt</keycap>"
"+<keycap>2</keycap> selecciona el segundo, y la tecla <keycap>Escape</"
"keycap> oculta (cierra) la ventana. El gestor de eventos predeterminado se "
"sobrecarga, como se describe en la sección <link linkend=\"sec-overriding-"
"default-signal-handlers\">Sobrecargar los gestores de señales "
"predeterminados</link> en el apéndice."

#. (itstool) path: figure/title
#: C/index-in.docbook:5578
msgid "Keyboard Events - Simple"
msgstr "Eventos del teclado: simple"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5584
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/keyboard_events/simple/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/keyboard_events/simple/\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:5589
msgid "Event Propagation"
msgstr "Propagación de eventos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5590
msgid ""
"Event propagation means that, when an event is emitted on a particular "
"widget, it can be passed to its parent widget (and that widget can pass it "
"to its parent, and so on) and, if the parent has an event handler, that "
"handler will be called."
msgstr ""
"Propagación de eventos significa que, cuando se emite un evento en un widget "
"particular, puede pasarse a su widget padre (y ese widget puede pasárselo a "
"su padre, y así sucesivamente) y, si el padre tiene un gestor de eventos, se "
"llamará."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5596
msgid ""
"Contrary to other events, keyboard events are first sent to the toplevel "
"window (<classname>Gtk::Window</classname>), where it will be checked for "
"any keyboard shortcuts that may be set (accelerator keys and mnemonics, used "
"for selecting menu items from the keyboard). After this (and assuming the "
"event wasn't handled), it is sent to the widget which has focus, and the "
"propagation begins from there."
msgstr ""
"Al contrario que otros eventos, los eventos del teclado primero se envían a "
"la ventana de nivel superior (<classname>Gtk::Window</classname>), donde se "
"verifican los atajos del teclado establecidos (teclas aceleradoras y "
"combinaciones, utilizadas para seleccionar elementos del menú desde el "
"teclado). Después de esto (y asumuiendo que no se manejó el evento), se "
"envía al widget que tiene el foco, y la propagación comienza desde allí."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5604
msgid ""
"The event will propagate until it reaches the top-level widget, or until you "
"stop the propagation by returning <literal>true</literal> from an event "
"handler."
msgstr ""
"El evento se propagará hasta que alcance el widget de mayor nivel, o hasta "
"que detenga la propagación devolviendo <literal>true</literal> desde un "
"gestor de eventos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5609
msgid ""
"Notice, that after canceling an event, no other function will be called "
"(even if it is from the same widget)."
msgstr ""
"Tenga en cuenta que, después de haber cancelado un evento, no se llamará a "
"ninguna otra función (incluso si es del mismo widget)."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5616
msgid ""
"In this example there are three event handlers that are called after "
"<classname>Gtk::Window</classname>'s default event handler, one in the "
"<classname>Gtk::Entry</classname>, one in the <classname>Gtk::Grid</"
"classname> and one in the <classname>Gtk::Window</classname>."
msgstr ""
"En este ejemplo hay tres gestores de eventos que se llaman después del "
"gestor de eventos predeterminado de <classname>Gtk::Window</classname>, uno "
"en la <classname>Gtk::Entry</classname>, uno en el <classname>Gtk::Grid</"
"classname> y uno en la <classname>Gtk::Window</classname>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5622
msgid ""
"In the <classname>Gtk::Window</classname>, we have also the default handler "
"overridden (<methodname>on_key_release_event()</methodname>), and another "
"handler being called before the default handler "
"(<methodname>windowKeyReleaseBefore()</methodname>)."
msgstr ""
"En la <classname>Gtk::Window</classname>, también está la sobrecarga del "
"gestor predeterminado (<methodname>on_key_release_event()</methodname>), y "
"otro gestor que se llama antes del predeterminado "
"(<methodname>windowKeyReleaseBefore()</methodname>)."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5628
msgid ""
"The purpose of this example is to show the steps the event takes when it is "
"emitted."
msgstr ""
"El propósito de este ejemplo es mostrar los pasos que el evento sigue cuando "
"se emite."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5631
msgid ""
"When you write in the entry, a key release event will be emitted, which will "
"go first to the toplevel window (<classname>Gtk::Window</classname>), since "
"we have one event handler set to be called before, that's what is called "
"first (<methodname>windowKeyReleaseBefore()</methodname>). Then the default "
"handler is called (which we have overridden), and after that the event is "
"sent to the widget that has focus, the <classname>Entry</classname> in our "
"example and, depending on whether we let it propagate, it can reach the "
"<classname>Grid</classname>'s and the <classname>Window</classname>'s event "
"handlers. If it propagates, the text you're writing will appear in the "
"<classname>Label</classname> above the <classname>Entry</classname>."
msgstr ""
"Cuando escriba en el «entry», se emitirá un evento de liberación de tecla, "
"que primero irá a la ventana superior (<classname>Gtk::Window</classname>), "
"dado que hay un gestor de eventos establecido para que se llame antes, y ese "
"es el que se llama primero (<methodname>windowKeyReleaseBefore()</"
"methodname>). Después se llama al gestor de eventos predeterminado (al que "
"se ha sobrecargado), y luego se envía el evento al widget que tiene el foco, "
"el <classname>Entry</classname> en el ejemplo y, dependiendo de si lo "
"dejamos propagar o no, puede alcanzar los gestores de eventos del "
"<classname>Grid</classname> y la <classname>Window</classname>. Si se "
"propaga, el texto que esté escribiendo aparecerá en el <classname>Label</"
"classname> arriba del <classname>Entry</classname>."

#. (itstool) path: figure/title
#: C/index-in.docbook:5646
msgid "Keyboard Events - Event Propagation"
msgstr "Eventos de teclado: propagación de eventos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5652
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/keyboard_events/propagation/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/keyboard_events/propagation/\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:5658
msgid "Timeouts, I/O and Idle Functions"
msgstr "Tiempos de espera, E/S y funciones en espera"

#. (itstool) path: sect1/title
#: C/index-in.docbook:5661
msgid "Timeouts"
msgstr "Tiempos de espera"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5663
msgid ""
"You may be wondering how to make <application>gtkmm</application> do useful "
"work while it's idling along. Happily, you have several options. Using the "
"following methods you can create a timeout method that will be called every "
"few milliseconds."
msgstr ""
"Puede preguntarse cómo hacer que <application>gtkmm</application> haga "
"trabajo útil mientras está en espera. Afortunadamente, cuenta con varias "
"opciones. Usando los siguientes métodos puede crear un método de tiempo de "
"espera que se llamará cada una cierta cantidad de milisegundos."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5669
#, fuzzy, no-wrap
#| msgid ""
#| "\n"
#| "sigc::connection Glib::SignalTimeout::connect(const sigc::slot&lt;bool&gt;&amp; slot,\n"
#| "                                      unsigned int interval, int priority = Glib::PRIORITY_DEFAULT);\n"
msgid ""
"\n"
"sigc::connection Glib::SignalTimeout::connect(const sigc::slot&lt;bool()&gt;&amp; slot,\n"
"                                      unsigned int interval, int priority = Glib::PRIORITY_DEFAULT);\n"
msgstr ""
"\n"
"sigc::connection Glib::SignalTimeout::connect(const sigc::slot&lt;bool&gt;&amp; slot,\n"
"                                      unsigned int interval, int priority = Glib::PRIORITY_DEFAULT);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5674
msgid ""
"The first argument is a <classname>slot</classname> you wish to have called "
"when the timeout occurs. The second argument is the number of milliseconds "
"between calls to that method. You receive a <classname>sigc::connection</"
"classname> object that can be used to deactivate the connection using its "
"<methodname>disconnect()</methodname> method:"
msgstr ""
"El primer argumento es un <classname>slot</classname> al que quiere que se "
"llame cuando pase el período de espera. El segundo argumento es el número de "
"milisegundos entre llamadas a ese método. Recibirá un objeto "
"<classname>sigc::connection</classname> que podrá usar para desactivar la "
"conexión utilizando su método <methodname>disconnect()</methodname>:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5682
#, no-wrap
msgid ""
"\n"
"my_connection.disconnect();\n"
msgstr ""
"\n"
"my_connection.disconnect();\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5686
#, fuzzy
#| msgid ""
#| "Another way of destroying the connection is your signal handler. It has "
#| "to be of the type <classname>sigc::slot&lt;bool&gt;</classname>. As you "
#| "see from the definition your signal handler has to return a value of the "
#| "type <literal>bool</literal>. A definition of a sample method might look "
#| "like this: <placeholder-1/>"
msgid ""
"Another way of destroying the connection is your signal handler. It has to "
"be of the type <classname>sigc::slot&lt;bool()&gt;</classname>. As you see "
"from the definition your signal handler has to return a value of the type "
"<literal>bool</literal>. A definition of a sample method might look like "
"this:"
msgstr ""
"Otra manera de destruir la conexión es su gestor de señales. Tiene que ser "
"del tipo <classname>sigc::slot&lt;bool&gt;</classname>. Como puede observar "
"en la definición, su gestor de señales tiene que devolver un valor del tipo "
"<literal>bool</literal>. Una definición de un método de ejemplo podría verse "
"así: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5694
#, no-wrap
msgid ""
"\n"
"bool MyCallback() { std::cout &lt;&lt; \"Hello World!\\n\" &lt;&lt; std::endl; return true; }\n"
msgstr ""
"\n"
"bool MyCallback() { std::cout &lt;&lt; \"Hello World!\\n\" &lt;&lt; std::endl; return true; }\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5698
msgid ""
"You can stop the timeout method by returning <literal>false</literal> from "
"your signal handler. Therefore, if you want your method to be called "
"repeatedly, it should return <literal>true</literal>."
msgstr ""
"Puede detener el método del período de espera mediante la devolución de "
"<literal>false</literal> desde su gestor de señales. Por lo tanto, si quiere "
"que su método se llame repetidamente, debe devolver <literal>true</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5704
msgid "Here's an example of this technique:"
msgstr "Un ejemplo de esta técnica:"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5708
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/timeout/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/timeout/\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:5713
msgid "Monitoring I/O"
msgstr "Monitorizar E/S"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5715
msgid ""
"A nifty feature of Glib (one of the libraries underlying <application>gtkmm</"
"application>) is the ability to have it check for data on a file descriptor "
"for you. This is especially useful for networking applications. The "
"following method is used to do this:"
msgstr ""
"Una característica elegante de Glib (una de las bibliotecas subyacentes de "
"<application>gtkmm</application>) es la capacidad de verificar los datos en "
"un descriptor de archivos. Esto es especialmente útil para aplicaciones de "
"red. Se usa el siguiente método para lograrlo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5722
#, fuzzy, no-wrap
#| msgid ""
#| "\n"
#| "sigc::connection Glib::SignalIO::connect(const sigc::slot&lt;bool,Glib::IOCondition&gt;&amp; slot,\n"
#| "                                 int fd, Glib::IOCondition condition,\n"
#| "                                 int priority = Glib::PRIORITY_DEFAULT);\n"
msgid ""
"\n"
"sigc::connection Glib::SignalIO::connect(const sigc::slot&lt;bool(Glib::IOCondition)&gt;&amp; slot,\n"
"                                 Glib::PollFD::fd_t fd, Glib::IOCondition condition,\n"
"                                 int priority = Glib::PRIORITY_DEFAULT);\n"
msgstr ""
"\n"
"sigc::connection Glib::SignalIO::connect(const sigc::slot&lt;bool,Glib::IOCondition&gt;&amp; slot,\n"
"                                 int fd, Glib::IOCondition condition,\n"
"                                 int priority = Glib::PRIORITY_DEFAULT);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5728
#, fuzzy
#| msgid ""
#| "The first argument is a slot you wish to have called when then the "
#| "specified event (see argument 3) occurs on the file descriptor you "
#| "specify using argument two. Argument three may be one or more (using "
#| "<literal>|</literal>) of:"
msgid ""
"The first argument is a slot you wish to have called when the specified "
"event (see argument 3) occurs on the file descriptor you specify using "
"argument two. Argument three may be one or more (using <literal>|</literal>) "
"of:"
msgstr ""
"El primer argumento es un «slot» al que desea que se llame cuando ocurra el "
"evento especificado (vea el tercer argumento) en el descriptor de archivo "
"que especifica usando el segundo argumento. El tercer argumento puede ser "
"uno o más (usando <literal>|</literal>) de:"

#. (itstool) path: listitem/para
#: C/index-in.docbook:5738
msgid ""
"Glib::IO_IN - Call your method when there is data ready for reading on your "
"file descriptor."
msgstr ""
"Glib::IO_IN: llame a su método cuando haya datos listos para leerse en su "
"descriptor de archivos."

#. (itstool) path: listitem/para
#: C/index-in.docbook:5746
msgid ""
"Glib::IO_OUT - Call your method when the file descriptor is ready for "
"writing."
msgstr ""
"Glib::IO_OUT: llame a su método cuando el descriptor de archivos esté listo "
"para la escritura."

#. (itstool) path: listitem/para
#: C/index-in.docbook:5754
msgid ""
"Glib::IO_PRI - Call your method when the file descriptor has urgent data to "
"be read."
msgstr ""
"Glib::IO_PRI: llame a su método cuando el descriptor de archivos tenga datos "
"urgentes para leer."

#. (itstool) path: listitem/para
#: C/index-in.docbook:5761
msgid ""
"Glib::IO_ERR - Call your method when an error has occurred on the file "
"descriptor."
msgstr ""
"Glib::IO_ERR: llame a su método cuando haya ocurrido un error en el "
"descriptor de archivos."

#. (itstool) path: listitem/para
#: C/index-in.docbook:5768
msgid ""
"Glib::IO_HUP - Call your method when hung up (the connection has been broken "
"usually for pipes and sockets)."
msgstr ""
"Glib::IO_HUP: llame a su método cuando se cuelgue (la conexión se ha roto, "
"normalmente por tuberías y «sockets»)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5775
msgid ""
"The return value is a <classname>sigc::connection</classname> that may be "
"used to stop monitoring this file descriptor using its "
"<methodname>disconnect()</methodname> method. The <parameter>slot</"
"parameter> signal handler should be declared as follows:"
msgstr ""
"El valor de retorno es una <classname>sigc::connection</classname> que puede "
"usarse para detener la monitorización del descriptor de archivos usando su "
"método <methodname>disconnect()</methodname>. El gestor de señales "
"<parameter>slot</parameter> debe declararse de la siguiente manera:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5781
#, no-wrap
msgid ""
"\n"
"bool input_callback(Glib::IOCondition condition);\n"
msgstr ""
"\n"
"bool input_callback(Glib::IOCondition condition);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5785
msgid ""
"where <parameter>condition</parameter> is as specified above. As usual the "
"slot is created with <function>sigc::mem_fun()</function> (for a member "
"method of an object), or <function>sigc::ptr_fun()</function> (for a "
"function)."
msgstr ""
"donde <parameter>condition</parameter> se especifica como se mencionó "
"previamente. Como de costumbre, el «slot» se crea con <function>sigc::"
"mem_fun()</function> (para un método miembro de un objeto), o "
"<function>sigc::ptr_fun()</function> (para una función)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5792
msgid ""
"A little example follows. To use the example just execute it from a "
"terminal; it doesn't create a window. It will create a pipe named "
"<literal>testfifo</literal> in the current directory. Then start another "
"shell and execute <literal>echo \"Hello\" &gt; testfifo</literal>. The "
"example will print each line you enter until you execute <literal>echo \"Q\" "
"&gt; testfifo</literal>."
msgstr ""
"A continuación se muestra un pequeño ejemplo. Para usar el ejemplo, sólo "
"ejecútelo desde un terminal; no crea una ventana. Creará una tubería llamada "
"<literal>testfifo</literal> en la carpeta actual. Después inicie otro "
"intérprete de comandos y ejecute <literal>echo \"Hello\" &gt; testfifo</"
"literal>. El ejemplo imprimirá cada línea que introduzca hasta que ejecute "
"<literal>echo \"Q\" &gt; testfifo</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5801
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/input/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/input/\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:5806
msgid "Idle Functions"
msgstr "Funciones en espera"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5808
msgid ""
"If you want to specify a method that gets called when nothing else is "
"happening, use the following:"
msgstr ""
"Si quiere especificar un método que se llame cuando no está sucediendo nada "
"más, use lo siguiente:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5812
#, fuzzy, no-wrap
#| msgid ""
#| "\n"
#| "sigc::connection  Glib::SignalIdle::connect(const sigc::slot&lt;bool&gt;&amp; slot,\n"
#| "                                    int priority = Glib::PRIORITY_DEFAULT_IDLE);\n"
msgid ""
"\n"
"sigc::connection  Glib::SignalIdle::connect(const sigc::slot&lt;bool()&gt;&amp; slot,\n"
"                                    int priority = Glib::PRIORITY_DEFAULT_IDLE);\n"
msgstr ""
"\n"
"sigc::connection  Glib::SignalIdle::connect(const sigc::slot&lt;bool&gt;&amp; slot,\n"
"                                    int priority = Glib::PRIORITY_DEFAULT_IDLE);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5817
msgid ""
"This causes <application>gtkmm</application> to call the specified method "
"whenever nothing else is happening. You can add a priority (lower numbers "
"are higher priorities). There are two ways to remove the signal handler: "
"calling <methodname>disconnect()</methodname> on the <classname>sigc::"
"connection</classname> object, or returning <literal>false</literal> in the "
"signal handler, which should be declared as follows:"
msgstr ""
"Esto hace que <application>gtkmm</application> llame al método especificado "
"siempre que no esté sucediendo nada más. Puede añadir una prioridad (los "
"números más bajos indican prioridades más altas). Hay dos maneras de "
"eliminar el gestor de señales: llamando a <methodname>disconnect()</"
"methodname> en el objeto <classname>sigc::connection</classname>, o "
"devolviendo <literal>false</literal> en el gestor de señales, que debe "
"declararse como se indica a continuación:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:5826
#, no-wrap
msgid ""
"\n"
"bool idleFunc();\n"
msgstr ""
"\n"
"bool idleFunc();\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5830
msgid ""
"Since this is very similar to the methods above this explanation should be "
"sufficient to understand what's going on. However, here's a little example:"
msgstr ""
"Dado que esto es muy similar a los métodos mencionados anteriormente esta "
"explicación es suficiente para entender lo que sucede. Sin embargo, aquí hay "
"un pequeño ejemplo:"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5835
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/idle/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/idle/\">Código fuente</ulink>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:5837
msgid ""
"This example points out the difference of idle and timeout methods a little. "
"If you need methods that are called periodically, and speed is not very "
"important, then you want timeout methods. If you want methods that are "
"called as often as possible (like calculating a fractal in background), then "
"use idle methods."
msgstr ""
"Este ejemplo señala un poco la diferencia entre los métodos en espera y los "
"de tiempo de espera. Si necesita métodos que se llamen periódicamente, y la "
"velocidad no es muy importante, entonces quiere métodos de tiempo de espera. "
"Si quiere métodos que se llamen tan a menudo como sea posible (como calcular "
"un fractal en segundo plano), entonces use métodos de espera."

#. (itstool) path: sect1/para
#: C/index-in.docbook:5845
msgid ""
"Try executing the example and increasing the system load. The upper progress "
"bar will increase steadily; the lower one will slow down."
msgstr ""
"Pruebe a ejecutar este ejemplo e incrementar la carga del sistema. La barra "
"de progreso superior incrementará progresivamente, la inferior irá más "
"lentamente."

#. (itstool) path: chapter/title
#: C/index-in.docbook:5855
msgid "Memory management"
msgstr "Gestión de la memoria"

#. (itstool) path: sect2/title
#: C/index-in.docbook:5861
msgid "Normal C++ memory management"
msgstr "Gestión normal de la memoria en C++"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5863
msgid ""
"<application>gtkmm</application> allows the programmer to control the "
"lifetime (that is, the construction and destruction) of any widget in the "
"same manner as any other C++ object. This flexibility allows you to use "
"<literal>new</literal> and <literal>delete</literal> to create and destroy "
"objects dynamically or to use regular class members (that are destroyed "
"automatically when the class is destroyed) or to use local instances (that "
"are destroyed when the instance goes out of scope). This flexibility is not "
"present in some C++ GUI toolkits, which restrict the programmer to only a "
"subset of C++'s memory management features."
msgstr ""
"<application>gtkmm</application> le permite al programador controlar la vida "
"(esto es, la construcción y la destrucción) de cualquier widget de la misma "
"manera que cualquier otro objeto de C++. Esta flexibilidad le permite usar "
"<literal>new</literal> y <literal>delete</literal> para crear y destruir "
"objetos dinámicamente o para usar miembros de clase regulares (que se "
"destruyen automáticamente cuando se destruye la clase) o usar instancias "
"locales (que se destruyen cuando la instancia sale del alcance). Esta "
"flexibilidad no está presente en algunos toolkits de IGU de C++, que sólo le "
"permiten al programador usar un subconjunto de las características de "
"gestión de memoria de C++."

#. (itstool) path: sect2/para
#: C/index-in.docbook:5875
msgid "Here are some examples of normal C++ memory management:"
msgstr "Algunos ejemplos de gestión normal de la memoria en C++:"

#. (itstool) path: sect3/title
#: C/index-in.docbook:5878
msgid "Class Scope widgets"
msgstr "Widgets de alcance de clase"

#. (itstool) path: sect3/para
#: C/index-in.docbook:5880
msgid ""
"If a programmer does not need dynamic memory allocation, automatic widgets "
"in class scope may be used. One advantage of automatic widgets in class "
"scope is that memory management is grouped in one place. The programmer does "
"not risk memory leaks from failing to <literal>delete</literal> a widget."
msgstr ""
"Si un programador no necesita asignación dinámica de memoria, puede usar los "
"widgets automáticos en el alcance de clase. Una ventaja de los widgets "
"automáticos en el alcance de clase es que la gestión de la memoria se agrupa "
"en un único lugar. El programador no se arriesga a fugas de memoria por no "
"<literal>eliminar</literal> un widget."

#. (itstool) path: sect3/para
#: C/index-in.docbook:5887
msgid ""
"The primary disadvantage of using class scope widgets is revealing the class "
"implementation rather than the class interface in the class header."
msgstr ""
"La principal desventaja de usar widgets de alcance de clase es revelar la "
"implementación de la clase en lugar de la interfaz en su cabecera."

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:5892
#, no-wrap
msgid ""
"\n"
"#include &lt;gtkmm/button.h&gt;\n"
"#include &lt;gtkmm/window.h&gt;\n"
"class Foo : public Gtk::Window\n"
"{\n"
"private:\n"
"  Gtk::Button theButton;\n"
"  // will be destroyed when the Foo object is destroyed\n"
"};\n"
msgstr ""
"\n"
"#include &lt;gtkmm/button.h&gt;\n"
"#include &lt;gtkmm/window.h&gt;\n"
"class Foo : public Gtk::Window\n"
"{\n"
"private:\n"
"  Gtk::Button theButton;\n"
"  // will be destroyed when the Foo object is destroyed\n"
"};\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:5905
msgid "Function scope widgets"
msgstr "Widgets de alcance de función"

#. (itstool) path: sect3/para
#: C/index-in.docbook:5907
#, fuzzy
#| msgid ""
#| "If a programmer does not need a class scope widget, a function scope "
#| "widget may also be used. The advantages to function scope over class "
#| "scope are the increased data hiding and reduced dependencies. "
#| "<placeholder-1/>"
msgid ""
"If a programmer does not need a class scope widget, a function scope widget "
"may also be used. The advantages to function scope over class scope are the "
"increased data hiding and reduced dependencies."
msgstr ""
"Si un programador no necesita un widget de alcance de clase, un widget de "
"alcance de función también puede usarse. Las ventajas del alcance de función "
"sobre el alcance de clase consisten en una mayor cantidad de datos ocultos y "
"menos dependencias. <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:5912
#, no-wrap
msgid ""
"\n"
"{\n"
"  Gtk::Button aButton;\n"
"  aButton.show();\n"
"  ...\n"
"  app-&gt;run();\n"
"}\n"
msgstr ""
"\n"
"{\n"
"  Gtk::Button aButton;\n"
"  aButton.show();\n"
"  ...\n"
"  app-&gt;run();\n"
"}\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:5923
msgid "Dynamic allocation with new and delete"
msgstr "Asignación dinámica con new y delete"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:5933
#, no-wrap
#| msgid ""
#| "\n"
#| "Gtk::Button* pButton = new Gtk::Button(\"Test\");\n"
#| "\n"
#| "// do something useful with pButton\n"
#| "\n"
#| "delete pButton;\n"
msgid ""
"\n"
"auto pButton = new Gtk::Button(\"Test\");\n"
"\n"
"// do something useful with pButton\n"
"\n"
"delete pButton;\n"
msgstr ""
"\n"
"auto pButton = new Gtk::Button(\"Test\");\n"
"\n"
"// do something useful with pButton\n"
"\n"
"delete pButton;\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:5925
#, fuzzy
#| msgid ""
#| "Although, in most cases, the programmer will prefer to allow containers "
#| "to automatically destroy their children using <function>Gtk::manage()</"
#| "function> (see below), the programmer is not required to use "
#| "<function>Gtk::manage()</function>. The traditional <literal>new</"
#| "literal> and <literal>delete</literal> operators may also be used. "
#| "<placeholder-1/> Here, the programmer deletes <varname>pButton</varname> "
#| "to prevent a memory leak."
msgid ""
"Usually, the programmer will prefer to allow containers to automatically "
"destroy their children by creating them using <function>Gtk::make_managed()</"
"function> (see below). This is not strictly required, as the <literal>new</"
"literal> and <literal>delete</literal> operators may also be used, but "
"modern C++ style discourages those in favour of safer models of memory "
"management, so it is better to create widgets using <function>Gtk::"
"make_managed()</function> and let their parent destroy them, than to "
"manually perform dynamic allocation. <_:programlisting-1/> Here, the "
"programmer deletes <varname>pButton</varname> to prevent a memory leak."
msgstr ""
"A pesar de que, en la mayoría de los casos, el programador preferirá "
"permitirle a los contenedores destruir a sus hijos automáticamente usando "
"<function>Gtk::manage</function> (vea abajo), no se requiere que el "
"programador use <function>Gtk::manage()</function>. Los operadores "
"<literal>new</literal> y <literal>delete</literal> tradicionales también "
"pueden usarse. <placeholder-1/> Aquí, el programador elimina "
"<varname>pButton</varname> para evitar una fuga de memoria."

#. (itstool) path: sect2/title
#: C/index-in.docbook:5947
msgid "Managed Widgets"
msgstr "Widgets gestionados"

#. (itstool) path: sect2/para
#: C/index-in.docbook:5949
#, fuzzy
#| msgid ""
#| "Alternatively, you can let a widget's container control when the widget "
#| "is destroyed. In most cases, you want a widget to last only as long as "
#| "the container it is in. To delegate the management of a widget's lifetime "
#| "to its container, first create it with <function>Gtk::manage()</function> "
#| "and pack it into its container with <methodname>Gtk::Container::add()</"
#| "methodname>, <methodname>Gtk::Box::pack_start()</methodname>, or a "
#| "similar method. Now the widget will be destroyed whenever its container "
#| "is destroyed."
msgid ""
"Alternatively, you can let a widget's container control when the widget is "
"destroyed. In most cases, you want a widget to last only as long as the "
"container it is in. To delegate the management of a widget's lifetime to its "
"container, create it with <function>Gtk::make_managed()</function> and then "
"pack it into its container with <methodname>Gtk::Box::append()</methodname> "
"or a similar method. Now the widget will be destroyed whenever its container "
"is destroyed."
msgstr ""
"Alternativamente, puede permitirle al contenedor de un widget controlar "
"cuándo se destruye. En la mayoría de los casos, querrá que un widget dure "
"sólo tanto tiempo como el contenedor en el que está. Para delegarle la "
"gestión de la vida del widget a su contenedor, primero créelo con "
"<function>Gtk::manage()</function> y empaquételo en su contenedor con "
"<methodname>Gtk::Container::add()</methodname>, <methodname>Gtk::Box::"
"pack_start()</methodname>, o un método similar. Ahora el widget se destruirá "
"cuando se destruya su contenedor."

#. (itstool) path: sect3/title
#: C/index-in.docbook:5959
#, fuzzy
#| msgid "Dynamic allocation with manage() and add()"
msgid "Dynamic allocation with make_managed() and append()"
msgstr "Asignación dinamica mediante el uso de manage() y add()"

#. (itstool) path: sect3/para
#: C/index-in.docbook:5961
msgid ""
"<application>gtkmm</application> provides ways including the "
"<function>make_managed()</function> function and <methodname>Gtk::Box::"
"append()</methodname> method to simplify creation and destruction of widgets "
"whose lifetime can be managed by a parent."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:5967
msgid ""
"Every widget except a top-level window must be added to a parent container "
"in order to be displayed. The <function>manage()</function> function marks a "
"widget so that when that widget is added to a parent container, said "
"container becomes responsible for deleting the widget, meaning the user no "
"longer needs to do so. The original way to create widgets whose lifetime is "
"managed by their parent in this way was to call <function>manage()</"
"function>, passing in the result of a <literal>new</literal> expression that "
"created a dynamically allocated widget."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:5977
msgid ""
"However, usually, when you create such a widget, you will already know that "
"its parent container should be responsible for destroying it, In addition, "
"modern C++ style discourages use of the <literal>new</literal> operator, "
"which was required when passing a newly created widget to "
"<function>manage()</function>. Therefore, <application>gtkmm</application> "
"has added <function>make_managed()</function>, which combines creation and "
"marking with <function>manage()</function> into a single step. This avoids "
"you having to write <literal>new</literal>, which is discouraged in modern C+"
"+ style, and more clearly expresses intent to create a managed widget."
msgstr ""

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:5988
#, no-wrap
#| msgid ""
#| "\n"
#| "MyContainer::MyContainer()\n"
#| "{\n"
#| "  Gtk::Button* pButton = Gtk::manage(new Gtk::Button(\"Test\"));\n"
#| "  add(*pButton); //add *pButton to MyContainer\n"
#| "}\n"
msgid ""
"\n"
"MyContainer::MyContainer()\n"
"{\n"
"  auto pButton = Gtk::make_managed&lt;Gtk::Button&gt;(\"Test\");\n"
"  append(*pButton); //add *pButton to MyContainer\n"
"}\n"
msgstr ""
"\n"
"MyContainer::MyContainer()\n"
"{\n"
"  auto pButton = Gtk::make_managed&lt;Gtk::Button&gt;(\"Test\");\n"
"  append(*pButton); //add *pButton to MyContainer\n"
"}\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:5995
#, fuzzy
#| msgid ""
#| "<placeholder-1/> Now, when objects of type <classname>MyContainer</"
#| "classname> are destroyed, the button will also be deleted. It is no "
#| "longer necessary to delete <varname>pButton</varname> to free the "
#| "button's memory; its deletion has been delegated to the "
#| "<classname>MyContainer</classname> object."
msgid ""
"Now, when objects of type <classname>MyContainer</classname> are destroyed, "
"the button will also be deleted. It is no longer necessary to delete "
"<varname>pButton</varname> to free the button's memory; its deletion has "
"been delegated to the <classname>MyContainer</classname> object."
msgstr ""
"<placeholder-1/> Ahora, cuando los objetos del tipo <classname>MyContainer</"
"classname> se destruyan, el botón también se eliminará. Ya no es necesario "
"eliminar <varname>pButton</varname> para liberar su memoria; su eliminación "
"se ha delegado al objeto <classname>MyContainer</classname>."

#. (itstool) path: sect3/para
#: C/index-in.docbook:6002
msgid ""
"Note that if you never added the widget to any parent container, or you did "
"but later <methodname>Gtk::Container::remove()</methodname>d it from said "
"parent, <application>gtkmm</application> restores the widget’s lifetime "
"management to whatever state it had before <function>manage()</function> was "
"called, which typically means that the responsibility for <literal>delete</"
"literal>ing the widget returns to the user."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:6010
msgid ""
"Of course, a top-level container will not be added to another container. The "
"programmer is responsible for destroying the top-level container using one "
"of the traditional C++ techniques. For instance, your top-level Window might "
"just be an instance in your <function>main()</function> function."
msgstr ""
"Por supuesto, un contenedor de nivel superior no se añadirá a otro "
"contenedor. El programador es responsable de la destrucción del contenedor "
"de nivel superior usando una de las técnicas tradicionales de C++. Por "
"ejemplo, una ventana de nivel superior podría ser sólo una instancia en su "
"función <function>main()</function>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:6022
msgid "Shared resources"
msgstr "Recursos compartidos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6024
msgid ""
"Some objects, such as <classname>Gdk::Pixbuf</classname>s and "
"<classname>Pango::Font</classname>s, are obtained from a shared store. "
"Therefore you cannot instantiate your own instances. These classes typically "
"inherit from <classname>Glib::Object</classname>. Rather than requiring you "
"to reference and unreference these objects, <application>gtkmm</application> "
"uses the <classname>Glib::RefPtr&lt;&gt;</classname> smartpointer. Cairomm "
"has its own smartpointer, <classname>Cairo::RefPtr&lt;&gt;</classname>."
msgstr ""
"Algunos objetos, como <classname>Gdk::Pixbuf</classname> y <classname>Pango::"
"Font</classname>, se obtienen de un almacén compartido. Por lo tanto, no "
"puede instanciar sus propias instancias. Estas clases típicamente heredan de "
"<classname>Glib::Object</classname>. En lugar de requerirle referenciar y "
"desreferenciar estos objetos, <application>gtkmm</application> usa el "
"puntero inteligente <classname>Glib::RefPtr&lt;&gt;</classname>. Cairomm "
"tiene su propio puntero inteligente, <classname>Cairo::RefPtr&lt;&gt;</"
"classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6034
#, fuzzy
#| msgid ""
#| "Objects such as <classname>Gdk::Pixbuf</classname> can only be "
#| "instantiated with a <methodname>create()</methodname> function. For "
#| "instance, <placeholder-1/>"
msgid ""
"Objects such as <classname>Gdk::Pixbuf</classname> can only be instantiated "
"with a <methodname>create()</methodname> function. For instance,"
msgstr ""
"Objetos tales como <classname>Gdk::Pixbuf</classname> sólo pueden "
"instanciarse con una función <methodname>create()</methodname>. Por ejemplo, "
"<placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6038
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gdk::Pixbuf&gt; pixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
msgid ""
"\n"
"auto pixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
msgstr ""
"\n"
"auto pixbuf = Gdk::Pixbuf::create_from_file(filename);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6042
#, fuzzy
#| msgid ""
#| "You have no way of getting a bare <classname>Gdk::Pixbuf</classname>. In "
#| "the example, <varname>pixbuf</varname> is a smart pointer, so you can do "
#| "this, much like a normal pointer: <placeholder-1/>"
msgid ""
"You have no way of getting a bare <classname>Gdk::Pixbuf</classname>. In the "
"example, <varname>pixbuf</varname> is a smart pointer, so you can do this, "
"much like a normal pointer:"
msgstr ""
"No hay manera de obtener un <classname>Gdk::Pixbuf</classname> simple. En "
"este ejemplo, <varname>pixbuf</varname> es un puntero inteligente, por lo "
"que puede hacer esto, de manera muy similar a un puntero normal: "
"<placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6047
#, no-wrap
#| msgid ""
#| "\n"
#| "int width = 0;\n"
#| "if(pixbuf)\n"
#| "{\n"
#| "  width = pixbuf-&gt;get_width();\n"
#| "}\n"
msgid ""
"\n"
"auto width = 0;\n"
"if(pixbuf)\n"
"{\n"
"  width = pixbuf-&gt;get_width();\n"
"}\n"
msgstr ""
"\n"
"auto width = 0;\n"
"if(pixbuf)\n"
"{\n"
"  width = pixbuf-&gt;get_width();\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6055
msgid ""
"When <varname>pixbuf</varname> goes out of scope an <methodname>unref()</"
"methodname> will happen in the background and you don't need to worry about "
"it anymore. There's no <literal>new</literal> so there's no <literal>delete</"
"literal>."
msgstr ""
"Cuando <varname>pixbuf</varname> salga del alcance, un <methodname>unref()</"
"methodname> sucederá en segundo plano y ya no necesitará preocuparse más de "
"él. No hay <literal>new</literal>, por lo que no hay <literal>delete</"
"literal>."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6063
#, no-wrap
msgid ""
"\n"
"auto pixbuf2 = pixbuf;\n"
msgstr ""
"\n"
"auto pixbuf2 = pixbuf;\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6061
#, fuzzy
#| msgid ""
#| "If you copy a <classname>RefPtr</classname>, for instance <placeholder-1/"
#| "> , or if you pass it as a method argument or a return type, then "
#| "<classname>RefPtr</classname> will do any necessary referencing to ensure "
#| "that the instance will not be destroyed until the last <classname>RefPtr</"
#| "classname> has gone out of scope."
msgid ""
"If you copy a <classname>RefPtr</classname>, for instance <_:"
"programlisting-1/> , or if you pass it as a method argument or a return "
"type, then <classname>RefPtr</classname> will do any necessary referencing "
"to ensure that the instance will not be destroyed until the last "
"<classname>RefPtr</classname> has gone out of scope."
msgstr ""
"Si copia un <classname>RefPtr</classname>, por ejemplo <placeholder-1/>, o "
"si lo pasa como argumento a un método o como tipo de retorno, entonces "
"<classname>RefPtr</classname> hará todas las referencias necesarias para "
"asegurarse de que la instancia no se destruirá hasta que el último "
"<classname>RefPtr</classname> haya salido del alcance."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6071
msgid ""
"See the <link linkend=\"chapter-refptr\">appendix</link> for detailed "
"information about RefPtr."
msgstr ""
"Consulte el <link linkend=\"chapter-refptr\">apéndice</link> para obtener "
"información detallada acerca de «RefPtr»."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6076
msgid ""
"Bjarne Stroustrup, \"The C++ Programming Language\" Forth Edition - section "
"34.3"
msgstr "Bjarne Stroustrup, «The C++ Programming Language»: sección 34.3"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6079
msgid "Nicolai M. Josuttis, \"The C++ Standard Library\" - section 4.2"
msgstr "Nicolai M. Josuttis, «The C++ Standard Library» - sección 4.2"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6072
#, fuzzy
#| msgid ""
#| "If you wish to learn more about smartpointers, you might look in these "
#| "books: <placeholder-1/>"
msgid ""
"If you wish to learn more about smartpointers, you might look in these "
"books: <_:itemizedlist-1/>"
msgstr ""
"Si quiere aprender más acerca de punteros inteligentes, puede echarle un "
"vistazo a estos libros: <placeholder-1/>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:6090
msgid "Glade and Gtk::Builder"
msgstr "Glade y Gtk::Builder"

#. (itstool) path: chapter/para
#: C/index-in.docbook:6091
msgid ""
"Although you can use C++ code to instantiate and arrange widgets, this can "
"soon become tedious and repetitive. And it requires a recompilation to show "
"changes. The <application>Glade</application> application allows you to "
"layout widgets on screen and then save an XML description of the "
"arrangement. Your application can then use the <application>Gtk::Builder</"
"application> API to load that XML file at runtime and obtain a pointer to "
"specifically named widget instances."
msgstr ""
"A pesar de que puede usar código C++ para instanciar y ordenar widgets, esto "
"puede pronto volverse tedioso y repetitivo; y requiere una recompilación "
"para mostrar los cambios. La aplicación <application>Glade</application> le "
"permite distribuir widgets en la pantalla y luego guardar una descripción "
"XML de la distribución. Su aplicación podrá entonces usar la API "
"<application>Gtk::Builder</application> para cargar ese archivo XML en "
"tiempo de ejecución y obtener un puntero a instancias de widgets nombradas "
"específicamente."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:6104
msgid "Less C++ code is required."
msgstr "Se requiere menos código en C++."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:6105
msgid "UI changes can be seen more quickly, so UIs are able to improve."
msgstr ""
"Los cambios en la IU pueden observarse más rápidamente, por lo se pueden "
"mejorar las IU."

#. (itstool) path: listitem/simpara
#: C/index-in.docbook:6106
msgid "Designers without programming skills can create and edit UIs."
msgstr ""
"Los diseñadores sin conocimientos de programación pueden crear y editar IU."

#. (itstool) path: chapter/para
#: C/index-in.docbook:6101
#, fuzzy
#| msgid "This has the following advantages: <placeholder-1/>"
msgid "This has the following advantages: <_:orderedlist-1/>"
msgstr "Esto tiene las siguientes ventajas: <placeholder-1/>"

#. (itstool) path: chapter/para
#: C/index-in.docbook:6110
msgid ""
"You still need C++ code to deal with User Interface changes triggered by "
"user actions, but using <application>Gtk::Builder</application> for the "
"widget layout allows you to focus on implementing that functionality."
msgstr ""
"Aún así necesitará código C++ para ocuparse de los cambios en la interfaz de "
"usuario desencadenados por las acciones del usuario, pero usar "
"<application>Gtk::Builder</application> para la distribución de los widgets "
"le permite enfocarse en la implementación de esa funcionalidad."

#. (itstool) path: sect1/title
#: C/index-in.docbook:6117
msgid "Loading the .glade file"
msgstr "Cargar el archivo .glade"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6122
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gtk::Builder&gt; builder = Gtk::Builder::create_from_file(\"basic.glade\");\n"
msgid ""
"\n"
"auto builder = Gtk::Builder::create_from_file(\"basic.glade\");\n"
msgstr ""
"\n"
"auto builder = Gtk::Builder::create_from_file(\"basic.glade\");\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6118
#, fuzzy
#| msgid ""
#| "<classname>Gtk::Builder</classname> must be used via a <classname>Glib::"
#| "RefPtr</classname>. Like all such classes, you need to use a "
#| "<methodname>create()</methodname> method to instantiate it. For instance, "
#| "<placeholder-1/> This will instantiate the windows defined in the .glade "
#| "file, though they will not be shown immediately unless you have specified "
#| "that via the <guilabel>Properties</guilabel> window in "
#| "<application>Glade</application>."
msgid ""
"<classname>Gtk::Builder</classname> must be used via a <classname>Glib::"
"RefPtr</classname>. Like all such classes, you need to use a "
"<methodname>create()</methodname> method to instantiate it. For instance, <_:"
"programlisting-1/> This will instantiate the windows defined in the "
"<filename>.glade</filename> file."
msgstr ""
"<classname>Gtk::Builder</classname> debe usarse a través de <classname>Glib::"
"RefPtr</classname>. Al igual que todos las clases similares, necesitará usar "
"un método <methodname>create()</methodname> para instanciarla. Por ejemplo, "
"<placeholder-1/> Esto instanciará las ventanas definidas en el archivo ."
"glade, a pesar de que no se mostrarán inmediatamente a menos que lo haya "
"especificado así mediante la ventana <guilabel>Propiedades</guilabel> en "
"<application>Glade</application>. "

#. (itstool) path: sect1/para
#: C/index-in.docbook:6128
#, fuzzy
#| msgid ""
#| "To instantiate just one window, or just one of the child widgets, you can "
#| "specify the name of a widget as the second parameter. For instance, "
#| "<placeholder-1/>"
msgid ""
"To instantiate just one window, or just one of the child widgets, you can "
"specify the name of a widget as the second parameter. For instance,"
msgstr ""
"Para instanciar sólo una ventana, o sólo uno de los widgets hijo, puede "
"especificar el nombre del widget como segundo parámetro. Por ejemplo, "
"<placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6130
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gtk::Builder&gt; builder = Gtk::Builder::create_from_file(\"basic.glade\", \"treeview_products\");\n"
msgid ""
"\n"
"auto builder = Gtk::Builder::create_from_file(\"basic.glade\", \"treeview_products\");\n"
msgstr ""
"\n"
"auto builder = Gtk::Builder::create_from_file(\"basic.glade\", \"treeview_products\");\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:6137
msgid "Accessing widgets"
msgstr "Acceso a widgets"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6139
#, fuzzy
#| msgid ""
#| "To access a widget, for instance to <methodname>show()</methodname> a "
#| "dialog, use the <methodname>get_widget()</methodname> method, providing "
#| "the widget's name. This name should be specified in the "
#| "<application>Glade</application> Properties window. If the widget could "
#| "not be found, or is of the wrong type, then the pointer will be set to 0. "
#| "<placeholder-1/>"
msgid ""
"To access a widget, for instance to <methodname>show()</methodname> a "
"dialog, use the <methodname>get_widget()</methodname> method, providing the "
"widget's name. This name should be specified in the <application>Glade</"
"application> Properties window. If the widget could not be found, or is of "
"the wrong type, then the pointer will be set to nullptr."
msgstr ""
"Para acceder a un widget, por ejemplo para mostrar (<methodname>show()</"
"methodname>) un diálogo, use el método <methodname>get_widget()</methodname> "
"proporcionándole el nombre del widget. Este nombre debe especificarse en la "
"ventana Propiedades de <application>Glade</application>. Si no se encontró "
"el widget, o si es del tipo incorrecto, se asignará 0 al puntero. "
"<placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6146
#, no-wrap
#| msgid ""
#| "\n"
#| "Gtk::Dialog* pDialog = 0;\n"
#| "builder-&gt;get_widget(\"DialogBasic\", pDialog);\n"
msgid ""
"\n"
"auto pDialog = builder-&gt;get_widget&lt;Gtk::Dialog&gt;(\"DialogBasic\");\n"
msgstr ""
"\n"
"auto pDialog = builder-&gt;get_widget&lt;Gtk::Dialog&gt;(\"DialogBasic\");\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6150
msgid ""
"<application>Gtk::Builder</application> checks for a null pointer, and "
"checks that the widget is of the expected type, and will show warnings on "
"the command line about these."
msgstr ""
"<application>Gtk::Builder</application> verifica si el puntero es nulo y si "
"el widget es del tipo esperado, y le advertirá en la línea de comandos de "
"estos casos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6156
msgid ""
"Remember that you are not instantiating a widget with "
"<methodname>get_widget()</methodname>, you are just obtaining a pointer to "
"one that already exists. You will always receive a pointer to the same "
"instance when you call <methodname>get_widget()</methodname> on the same "
"<classname>Gtk::Builder</classname>, with the same widget name. The widgets "
"are instantiated during <methodname>Gtk::Builder::create_from_file()</"
"methodname>."
msgstr ""
"Recuerde que no está instanciando un widget con <methodname>get_widget()</"
"methodname>, sólo está obteniendo un puntero a uno que ya existe. Siempre "
"recibirá un puntero a la misma instancia cuando llame a "
"<methodname>get_widget()</methodname> en el mismo <classname>Gtk::Builder</"
"classname> con el mismo nombre de widget. Los widgets se instancian durante "
"<methodname>Gtk::Builder::create_from_file()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6165
#, fuzzy
#| msgid ""
#| "<methodname>get_widget()</methodname> returns child widgets that are "
#| "<function>manage()</function>ed (see the <link linkend=\"chapter-memory"
#| "\">Memory Management</link> chapter), so they will be deleted when their "
#| "parent container is deleted. So, if you get only a child widget from "
#| "<application>Gtk::Builder</application>, instead of a whole window, then "
#| "you must either put it in a <classname>Container</classname> or delete "
#| "it. <classname>Windows</classname> (such as <classname>Dialogs</"
#| "classname>) cannot be managed because they have no parent container, so "
#| "you must delete them at some point."
msgid ""
"<methodname>get_widget()</methodname> returns child widgets that are "
"<function>manage()</function>ed (see the <link linkend=\"chapter-memory"
"\">Memory Management</link> chapter), so they will be deleted when their "
"parent container is deleted. <classname>Windows</classname> (such as "
"<classname>Dialogs</classname>) cannot be managed because they have no "
"parent container, so you must delete them at some point. The documentation "
"of <classname>Gtk::Builder</classname> has more to say about the memory "
"management of different kinds of objects."
msgstr ""
"<methodname>get_widget()</methodname> devuelve widgets hijos que gestiona "
"<function>manage()</function> (consulte el capítulo <link linkend=\"chapter-"
"memory\">Gestión de memoria</link>), por lo que se eliminarán cuando se "
"elimine su contenedor padre. Por lo tanto, si sólo obtiene un widget hijo de "
"<application>Gtk::Builder</application>, en lugar de la ventana completa, "
"debe ponerlo en un <classname>Container</classname> o bien eliminarlo. Las "
"<classname>Windows</classname> (como <classname>Dialogs</classname>) no "
"pueden gestionarse porque no tienen contenedor padre, por lo que debe "
"eliminarlas en algún momento."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6175
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Builder."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/classGtk_1_1Builder."
"html\">Referencia</ulink>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6179
msgid ""
"This simple example shows how to load a <application>Glade</application> "
"file at runtime and access the widgets with <application>Gtk::Builder</"
"application>."
msgstr ""
"Este ejemplo simple muestra cómo cargar un archivo <application>Glade</"
"application> en tiempo de ejecución y acceder a los widgets con "
"<application>Gtk::Builder</application>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6184
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/builder/basic\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/builder/basic\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:6191
msgid "Using derived widgets"
msgstr "Usar widgets derivados"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6192
#, fuzzy
#| msgid ""
#| "You can use <application>Glade</application> to layout your own custom "
#| "widgets derived from <application>gtkmm</application> widget classes. "
#| "This keeps your code organized and encapsulated. Of course you won't see "
#| "the exact appearance and properties of your derived widget in "
#| "<application>Glade</application>, but you can specify its location and "
#| "child widgets and the properties of its <application>gtkmm</application> "
#| "base class."
msgid ""
"You can use <classname>Gtk::Builder</classname> and <application>Glade</"
"application> to layout your own custom widgets derived from "
"<application>gtkmm</application> widget classes. This keeps your code "
"organized and encapsulated, separating declarative presentation from "
"business logic, avoiding having most of your source just be setting "
"properties and packing in containers."
msgstr ""
"Puede usar <application>Glade</application> para distribuir sus propios "
"widgets personalizados derivados de las clases de widgets de "
"<application>gtkmm</application>. Esto mantiene su código organizado y "
"encapsulado. Por supuesto, no verá la apariencia exacta ni las propiedades "
"de su widget derivado en <application>Glade</application>, pero puede "
"especificar su ubicación, widgets hijos y las propiedades de su clase base "
"de <application>gtkmm</application>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6200
#, fuzzy
#| msgid ""
#| "Use <methodname>Gtk::Builder::get_widget_derived()</methodname> like so: "
#| "<placeholder-1/>"
msgid ""
"Use <methodname>Gtk::Builder::get_widget_derived()</methodname> like so:"
msgstr ""
"Use <methodname>Gtk::Builder::get_widget_derived()</methodname> así: "
"<placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6202
#, no-wrap
#| msgid ""
#| "\n"
#| "DerivedDialog* pDialog = 0;\n"
#| "builder-&gt;get_widget_derived(\"DialogBasic\", pDialog);\n"
msgid ""
"\n"
"auto pDialog = Gtk::Builder::get_widget_derived&lt;DerivedDialog&gt;(builder, \"DialogDerived\");\n"
msgstr ""
"\n"
"auto pDialog = Gtk::Builder::get_widget_derived&lt;DerivedDialog&gt;(builder, \"DialogDerived\");\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6206
msgid ""
"Your derived class must have a constructor that takes a pointer to the "
"underlying C type, and the <classname>Gtk::Builder</classname> instance. All "
"relevant classes of <application>gtkmm</application> typedef their "
"underlying C type as <classname>BaseObjectType</classname> (<classname>Gtk::"
"Dialog</classname> typedefs <classname>BaseObjectType</classname> as "
"<type>GtkDialog</type>, for instance)."
msgstr ""
"Su clase derivada debe tener un constructor que tome un puntero al tipo C "
"subyacente, y a la instancia <classname>Gtk::Builder</classname>. Todas las "
"clases relevantes de <application>gtkmm</application> crean alias de sus "
"tipos C subyacentes como <classname>BaseObjectType</classname> "
"(<classname>Gtk::Dialog</classname> define un alias de "
"<classname>BaseObjectType</classname> como <type>GtkDialog</type>, por "
"ejemplo)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6213
#, fuzzy
#| msgid ""
#| "You must call the base class's constructor in the initialization list, "
#| "providing the C pointer. For instance, <placeholder-1/>"
msgid ""
"You must call the base class's constructor in the initialization list, "
"providing the C pointer. For instance,"
msgstr ""
"Debe llamar al constructor de la clase base en la lista de inicialización, "
"proporcionándole el puntero de C. Por ejemplo, <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6217
#, no-wrap
msgid ""
"\n"
"DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
": Gtk::Dialog(cobject)\n"
"{\n"
"}\n"
msgstr ""
"\n"
"DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
": Gtk::Dialog(cobject)\n"
"{\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6224
#, fuzzy
#| msgid ""
#| "You could then encapsulate the manipulation of the child widgets in the "
#| "constructor of the derived class, maybe using <methodname>get_widget()</"
#| "methodname> or <methodname>get_widget_derived()</methodname> again. For "
#| "instance, <placeholder-1/>"
msgid ""
"You could then encapsulate the manipulation of the child widgets in the "
"constructor of the derived class, maybe using <methodname>get_widget()</"
"methodname> or <methodname>get_widget_derived()</methodname> again. For "
"instance,"
msgstr ""
"Puede entonces encapsular la manipulación de los widgets hijos en el "
"constructor de la clase derivada, tal vez usando <methodname>get_widget()</"
"methodname> o <methodname>get_widget_derived()</methodname> nuevamente. Por "
"ejemplo, <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6229
#, no-wrap
#| msgid ""
#| "\n"
#| "DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
#| ": Gtk::Dialog(cobject),\n"
#| "  m_builder(builder),\n"
#| "  m_pButton(0)\n"
#| "{\n"
#| "  //Get the Glade-instantiated Button, and connect a signal handler:\n"
#| "  m_builder-&gt;get_widget(\"quit_button\", m_pButton);\n"
#| "  if(m_pButton)\n"
#| "  {\n"
#| "    m_pButton-&gt;signal_clicked().connect( sigc::mem_fun(*this, &amp;DerivedDialog::on_button_quit) );\n"
#| "  }\n"
#| "}\n"
msgid ""
"\n"
"DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
": Gtk::Dialog(cobject),\n"
"  m_builder(builder),\n"
"  //Get the Glade-instantiated Button, and connect a signal handler:\n"
"  m_pButton(m_builder-&gt;get_widget&lt;Gtk::Button&gt;(\"quit_button\"))\n"
"{\n"
"  if(m_pButton)\n"
"  {\n"
"    m_pButton-&gt;signal_clicked().connect( sigc::mem_fun(*this, &amp;DerivedDialog::on_button_quit) );\n"
"  }\n"
"}\n"
msgstr ""
"\n"
"DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
": Gtk::Dialog(cobject),\n"
"  m_builder(builder),\n"
"  //Get the Glade-instantiated Button, and connect a signal handler:\n"
"  m_pButton(m_builder-&gt;get_widget&lt;Gtk::Button&gt;(\"quit_button\"))\n"
"{\n"
"  if(m_pButton)\n"
"  {\n"
"    m_pButton-&gt;signal_clicked().connect( sigc::mem_fun(*this, &amp;DerivedDialog::on_button_quit) );\n"
"  }\n"
"}\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6247
#, no-wrap
msgid ""
"\n"
"auto pDialog = Gtk::Builder::get_widget_derived&lt;DerivedDialog&gt;(builder, \"DialogDerived\", true);\n"
msgstr ""
"\n"
"auto pDialog = Gtk::Builder::get_widget_derived&lt;DerivedDialog&gt;(builder, \"DialogDerived\", true);\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6251
#, no-wrap
#| msgid ""
#| "\n"
#| "DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
#| ": Gtk::Dialog(cobject)\n"
#| "{\n"
#| "}\n"
msgid ""
"\n"
"DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder, bool warning)\n"
": Gtk::Dialog(cobject),\n"
"  m_builder(builder),\n"
"  m_pButton(m_builder-&gt;get_widget&lt;Gtk::Button&gt;(\"quit_button\"))\n"
"{\n"
"  // ....\n"
"}\n"
msgstr ""
"\n"
"DerivedDialog::DerivedDialog(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder, bool warning)\n"
": Gtk::Dialog(cobject),\n"
"  m_builder(builder),\n"
"  m_pButton(m_builder-&gt;get_widget&lt;Gtk::Button&gt;(\"quit_button\"))\n"
"{\n"
"  // ....\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6243
msgid ""
"It's possible to pass additional arguments from "
"<methodname>get_widget_derived()</methodname> to the constructor of the "
"derived widget. For instance, this call to <methodname>get_widget_derived()</"
"methodname> <_:programlisting-1/> can invoke this constructor <_:"
"programlisting-2/>"
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:6263
msgid "Gtk::Builder and Glib::Property"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:6264
msgid ""
"If your derived widget uses <classname>Glib::Property</classname>, it "
"becomes slightly more complicated. A derived widget that contains "
"<classname>Glib::Property</classname> members must be registered with its "
"own name in the <type>GType</type> system. It must be registered before any "
"of the <methodname>create_from_*()</methodname> or <methodname>add_from_*()</"
"methodname> methods are called, meaning that you may have to create an "
"instance of your derived widget just to have its class registered. Your "
"derived widget must have a constructor that has the parameters required by "
"<methodname>get_widget_derived()</methodname> and calls the <classname>Glib::"
"ObjectBase</classname> constructor to register the <type>GType</type>."
msgstr ""

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:6275
#, no-wrap
msgid ""
"\n"
"DerivedButton::DerivedButton(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
": Glib::ObjectBase(\"MyButton\"), // The GType name will be gtkmm__CustomObject_MyButton.\n"
"  Gtk::Button(cobject),\n"
"  prop_ustring(*this, \"button-ustring\"),\n"
"  prop_int(*this, \"button-int\", 10)\n"
"{\n"
"  // ....\n"
"}\n"
msgstr ""
"\n"
"DerivedButton::DerivedButton(BaseObjectType* cobject, const Glib::RefPtr&lt;Gtk::Builder&gt;&amp; builder)\n"
": Glib::ObjectBase(\"MyButton\"), // The GType name will be gtkmm__CustomObject_MyButton.\n"
"  Gtk::Button(cobject),\n"
"  prop_ustring(*this, \"button-ustring\"),\n"
"  prop_int(*this, \"button-int\", 10)\n"
"{\n"
"  // ....\n"
"}\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6285
msgid ""
"When using <application>gtkmm</application> with a version of "
"<application>glibmm</application> from 2.62 onwards, it is possible also to "
"specify properties of derived widgets, declared in C++ using "
"<application>gtkmm</application>, within <filename>.glade</filename> files "
"and load/set these using <classname>Gtk::Builder</classname>. See the "
"documentation of <classname>Gtk::Builder</classname> for more details on how "
"to achieve this. Glade won’t recognise such properties as-is, but it should "
"be able to through use of <ulink url=\"https://developer.gnome.org/gladeui/"
"stable/properties.html\"> property class definitions</ulink> and a catalog "
"declaring those new properties."
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:6299
#, fuzzy
#| msgid ""
#| "This example shows how to load a <application>Glade</application> file at "
#| "runtime and access the widgets via a derived class."
msgid ""
"This example shows how to load a <application>Glade</application> file at "
"runtime and access the widgets via derived classes."
msgstr ""
"Este ejemplo mustra cómo cargar un archivo <application>Glade</application> "
"en tiempo de ejecución y acceder a los widgets mediante una clase derivada."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6303
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/builder/derived\">Source Code</ulink>"
msgstr ""

#. (itstool) path: chapter/title
#: C/index-in.docbook:6312
msgid "Internationalization and Localization"
msgstr "Internacionalización y localización"

#. (itstool) path: chapter/para
#: C/index-in.docbook:6314
msgid ""
"<application>gtkmm</application> applications can easily support multiple "
"languages, including non-European languages such as Chinese and right-to-"
"left languages such as Arabic. An appropriately-written and translated "
"<application>gtkmm</application> application will use the appropriate "
"language at runtime based on the user's environment."
msgstr ""
"Las aplicaciones de <application>gtkmm</application> pueden soportar "
"múltiples lenguajes fácilmente, incluyendo los no europeos como chino y los "
"de derecha a izquierda como árabe. Una aplicación de <application>gtkmm</"
"application> escrita apropiadamente y traducida usará el lenguaje apropiado "
"en tiempo de ejecución basado en el entorno del usuario."

#. (itstool) path: chapter/para
#: C/index-in.docbook:6320
msgid ""
"You might not anticipate the need to support additional languages, but you "
"can never rule it out. And it's easier to develop the application properly "
"in the first place rather than retrofitting later."
msgstr ""
"Puede no anticipar la necesidad de soportar lenguajes adicionales, pero "
"nunca puede excluirla. Y es más fácil desarrollar la aplicación "
"apropiadamente en primer lugar en vez de adecuarla después."

#. (itstool) path: chapter/para
#: C/index-in.docbook:6326
msgid ""
"The process of writing source code that allows for translation is called "
"<literal>internationalization</literal>, often abbreviated to <literal>i18n</"
"literal>. The <literal>Localization</literal> process, sometimes abbreviated "
"as <literal>l10n</literal>, provides translated text for other languages, "
"based on that source code."
msgstr ""
"El proceso de escribir código fuente que se pueda traducir se llama "
"<literal>internacionalización</literal>, a menudo abreviado como "
"<literal>i18n</literal>. El proceso de <literal>localización</literal>, a "
"veces abreviado <literal>l10n</literal>, proporciona el texto traducido a "
"otros lenguajes, basado en ese código fuente."

#. (itstool) path: chapter/para
#: C/index-in.docbook:6334
msgid ""
"The main activity in the internationalization process is finding strings "
"seen by users and marking them for translation. You do not need to do it all "
"at once - if you set up the necessary project infrastructure correctly then "
"your application will work normally regardless of how many strings you've "
"covered."
msgstr ""
"La principal actividad en el proceso de internacionalización es encontrar "
"las cadenas vistas por los usuarios y marcarlas para traducir. No necesita "
"hacerlo todo de una vez: si crea la infraestructura del proyecto necesaria "
"correctamente, entonces su aplicación funcionará normalmente sin importar "
"cuántas cadenas ha cubierto."

#. (itstool) path: chapter/para
#: C/index-in.docbook:6342
msgid ""
"String literals should be typed in the source code in English, but "
"surrounded by a macro. The <application>gettext</application> (or intltool) "
"utility can then extract the marked strings for translation, and substitute "
"the translated text at runtime."
msgstr ""
"Las cadenas literales deben escribirse en el código fuente en inglés, pero "
"rodeadas por una macro. La utilidad <application>gettext</application> (o "
"intltool) puede entonces extraer las cadenas marcadas para traducción, y "
"sustituir el texto traducido en tiempo de ejecución."

#. (itstool) path: sect1/title
#: C/index-in.docbook:6350
msgid "Preparing your project"
msgstr "Preparar su proyecto"

#. (itstool) path: note/para
#: C/index-in.docbook:6353
#, fuzzy
#| msgid ""
#| "In the instructions below we will assume that you will not be using "
#| "<application>gettext</application> directly, but <application>intltool</"
#| "application>, which was written specifically for <literal>GNOME</"
#| "literal>. <application>intltool</application> uses <function>gettext()</"
#| "function>, which extracts strings from source code, but "
#| "<application>intltool</application> can also combine strings from other "
#| "files, for example from desktop menu details, and GUI resource files such "
#| "as <application>Glade</application> files, into standard "
#| "<application>gettext</application><filename>.pot/.po</filename> files."
msgid ""
"In the instructions below we will assume that you will not be using "
"<application>gettext</application> directly, but <application>intltool</"
"application>, which was written specifically for <literal>GNOME</literal>. "
"<application>intltool</application> uses <function>gettext()</function>, "
"which extracts strings from source code, but <application>intltool</"
"application> can also combine strings from other files, for example from "
"desktop menu details, and GUI resource files such as <application>Glade</"
"application> files, into standard <application>gettext</application> "
"<filename>.pot/.po</filename> files."
msgstr ""
"En las instrucciones a continuación se asumirá que no usará "
"<application>gettext</application> directamente, sino <application>intltool</"
"application>, que se ha escrito específicamente para <literal>GNOME</"
"literal>. <application>intltool</application> usa <function>gettext</"
"function>, que extrae cadenas del código fuente, pero <application>intltool</"
"application> también puede combinar cadenas de otros archivos, por ejemplo "
"desde los detalles del menú del escritorio y archivos de recursos de la IGU "
"como archivos <application>Glade</application>, en archivos "
"<application>gettext</application><filename>.pot/.po</filename> estándar."

#. (itstool) path: note/para
#: C/index-in.docbook:6364
#, fuzzy
#| msgid ""
#| "We also assume that you are using autotools (e.g. <application>automake</"
#| "application> and <application>autoconf</application>) to build your "
#| "project, and that you are using <ulink url=\"http://git.gnome.org/browse/"
#| "gnome-common/tree/autogen.sh\"><literal>./autogen.sh</literal> from "
#| "<application>gnome-common</application></ulink>, which, among other "
#| "things, takes care of some <application>intltool</application> "
#| "initialization."
msgid ""
"We also assume that you are using autotools (e.g. <application>automake</"
"application> and <application>autoconf</application>) to build your project, "
"and that you are using <ulink url=\"https://gitlab.gnome.org/GNOME/gnome-"
"common/blob/master/autogen.sh\"> <literal>./autogen.sh</literal> from "
"<application>gnome-common</application></ulink> or a similar "
"<literal>autogen.sh</literal> file, which, among other things, takes care of "
"some <application>intltool</application> initialization."
msgstr ""
"También se asume que está usando autotools (por ejemplo, "
"<application>automake</application> y <application>autoconf</application>) "
"para construir su proyecto, y que está usando <ulink url=\"http://git.gnome."
"org/browse/gnome-common/tree/autogen.sh\"><literal>./autogen.sh</literal> "
"desde <application>gnome-common</application></ulink>, que, entre otras "
"cosas, se ocupa de parte de la inicialización de <application>intltool</"
"application>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6378
msgid ""
"An alternative to <application>gnome-common</application>'s <literal>autogen."
"sh</literal> may look like this:"
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6382
#, no-wrap
msgid ""
"#! /bin/sh -e\n"
"test -n \"$srcdir\" || srcdir=`dirname \"$0\"`\n"
"test -n \"$srcdir\" || srcdir=.\n"
"\n"
"autoreconf --force --install --verbose --warnings=all \"$srcdir\"\n"
"echo \"Running intltoolize --copy --force --automake\"\n"
"intltoolize --copy --force --automake\n"
"test -n \"$NOCONFIGURE\" || \"$srcdir/configure\" \"$@\""
msgstr ""
"#! /bin/sh -e\n"
"test -n \"$srcdir\" || srcdir=`dirname \"$0\"`\n"
"test -n \"$srcdir\" || srcdir=.\n"
"\n"
"autoreconf --force --install --verbose --warnings=all \"$srcdir\"\n"
"echo \"Running intltoolize --copy --force --automake\"\n"
"intltoolize --copy --force --automake\n"
"test -n \"$NOCONFIGURE\" || \"$srcdir/configure\" \"$@\""

#. (itstool) path: sect1/para
#: C/index-in.docbook:6391
msgid ""
"Create a sub-directory named <literal>po</literal> in your project's root "
"directory. This directory will eventually contain all of your translations. "
"Within it, create a file named <literal>LINGUAS</literal> and a file named "
"<literal>POTFILES.in</literal>. It is common practice to also create a "
"<literal>ChangeLog</literal> file in the <literal>po</literal> directory so "
"that translators can keep track of translation changes."
msgstr ""
"Cree una subcarpeta llamada <literal>po</literal> en la carpeta raíz de su "
"proyecto. Esta carpeta eventualmente contendrá todas sus traducciones. "
"Dentro de ella, cree un archivo llamado <literal>LINGUAS</literal> y otro "
"llamado <literal>POTFILES.in</literal>. Es práctica común crear también un "
"archivo <literal>ChangeLog</literal> en la carpeta <literal>po</literal> "
"para que los traductores puedan rastrear los cambios de las traducciones."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6401
msgid ""
"<literal>LINGUAS</literal> contains an alphabetically sorted list of codes "
"identifying the languages for which your program is translated (comment "
"lines starting with a <literal>#</literal> are ignored). Each language code "
"listed in the <literal>LINGUAS</literal> file must have a corresponding "
"<literal>.po</literal> file. So, if your program has German and Japanese "
"translations, your <literal>LINGUAS</literal> file would look like this:"
msgstr ""
"<literal>LINGUAS</literal> contiene una lista ordenada alfabéticamente de "
"códigos que identifican los idiomas a los que se traduce su programa (las "
"líneas de comentarios que comienzan con <literal>#</literal> se ignoran). "
"Cada código de idioma listado en el archivo <literal>LINGUAS</literal> debe "
"tener un archivo <literal>.po</literal> correspondiente. Entonces, si su "
"programa estuviera traducido al alemán y al japonés, su archivo "
"<literal>LINGUAS</literal> se vería así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6410
#, no-wrap
msgid ""
"# keep this file sorted alphabetically, one language code per line\n"
"de\n"
"ja"
msgstr ""
"# keep this file sorted alphabetically, one language code per line\n"
"de\n"
"ja"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6413
msgid ""
"(In addition, you'd have the files <literal>ja.po</literal> and <literal>de."
"po</literal> in your <literal>po</literal> directory which contain the "
"German and Japanese translations, respectively.)"
msgstr ""
"(Además, tendría los archivos <literal>ja.po</literal> y <literal>de.po</"
"literal> en su carpeta <literal>po</literal> que contendrían las "
"traducciones al alemán y al japonés, respectivamente)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6420
msgid ""
"<literal>POTFILES.in</literal> is a list of paths to all files which contain "
"strings marked up for translation, starting from the project root directory. "
"So for example, if your project sources were located in a subdirectory named "
"<literal>src</literal>, and you had two files that contained strings that "
"should be translated, your <literal>POTFILES.in</literal> file might look "
"like this:"
msgstr ""
"<literal>POTFILES.in</literal> es una lista de rutas a todos los archivos "
"que contienen cadenas marcadas para traducción, comenzando desde la carpeta "
"raíz del proyecto. Entonces, por ejemplo, si el código fuente de su proyecto "
"estuviera en una subcarpeta llamda <literal>src</literal>, y si tuviera dos "
"archivos conteniendo cadenas que deben traducirse, su archivo "
"<literal>POTFILES.in</literal> se vería así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6429
#, no-wrap
msgid ""
"src/main.cc\n"
"src/other.cc"
msgstr ""
"src/main.cc\n"
"src/other.cc"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6432
msgid ""
"If you are using <application>gettext</application> directly, you can only "
"mark strings for translation if they are in source code file. However, if "
"you use <application>intltool</application>, you can mark strings for "
"translation in a variety of other file formats, including "
"<application>Glade</application> UI files, xml, <ulink url=\"http://"
"standards.freedesktop.org/desktop-entry-spec/latest/\">.desktop files</"
"ulink> and several more. So, if you have designed some of the application UI "
"in <application>Glade</application> then also add your <filename>.glade</"
"filename> files to the list in <literal>POTFILES.in</literal>."
msgstr ""
"Si está usando <application>gettext</application> directamente, sólo puede "
"marcar cadenas para traducir si están en el archivo de código fuente. Sin "
"embargo, si usa <application>intltool</application>, puede marcar cadenas "
"para traducir en una variedad de otros formatos de archivo, incluyendo "
"archivos de IU de <application>Glade</application>, xml, <ulink url=\"http://"
"standards.freedesktop.org/desktop-entry-spec/latest/\">archivos .desktop</"
"ulink> y muchos más. Por lo tanto, si ha diseñado parte de la IU de la "
"aplicación en <application>Glade</application>, entonces también añada sus "
"archivos <filename>.glade</filename> a la lista en <literal>POTFILES.in</"
"literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6445
msgid ""
"Now that there is a place to put your translations, you need to initialize "
"<application>intltool</application> and <application>gettext</application>. "
"Add the following code to your <literal>configure.ac</literal>, substituting "
"'programname' with the name of your program:"
msgstr ""
"Ahora que hay un lugar en el que poner sus traducciones, necesita "
"inicializar <application>intltool</application> y <application>gettext</"
"application>. Añádale el siguiente código a su <literal>configure.ac</"
"literal>, substituyendo «programname» con el nombre de su programa:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6452
#, no-wrap
#| msgid ""
#| "IT_PROG_INTLTOOL([0.35.0])\n"
#| "\n"
#| "GETTEXT_PACKAGE=programname\n"
#| "AC_SUBST(GETTEXT_PACKAGE)\n"
#| "AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], [\"$GETTEXT_PACKAGE\"],\n"
#| "                   [The domain to use with gettext])\n"
#| "AM_GLIB_GNU_GETTEXT\n"
#| "\n"
#| "PROGRAMNAME_LOCALEDIR=[${datadir}/locale]\n"
#| "AC_SUBST(PROGRAMNAME_LOCALEDIR)"
msgid ""
"IT_PROG_INTLTOOL([0.35.0])\n"
"\n"
"GETTEXT_PACKAGE=programname\n"
"AC_SUBST(GETTEXT_PACKAGE)\n"
"AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], [\"$GETTEXT_PACKAGE\"],\n"
"                   [The domain to use with gettext])\n"
"AM_GNU_GETTEXT([external])\n"
"AM_GNU_GETTEXT_VERSION([0.17])\n"
"\n"
"PROGRAMNAME_LOCALEDIR=[${datadir}/locale]\n"
"AC_SUBST(PROGRAMNAME_LOCALEDIR)"
msgstr ""
"IT_PROG_INTLTOOL([0.35.0])\n"
"\n"
"GETTEXT_PACKAGE=programname\n"
"AC_SUBST(GETTEXT_PACKAGE)\n"
"AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], [\"$GETTEXT_PACKAGE\"],\n"
"                   [The domain to use with gettext])\n"
"AM_GNU_GETTEXT([external])\n"
"AM_GNU_GETTEXT_VERSION([0.17])\n"
"\n"
"PROGRAMNAME_LOCALEDIR=[${datadir}/locale]\n"
"AC_SUBST(PROGRAMNAME_LOCALEDIR)"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6464
msgid ""
"This <varname>PROGRAMNAME_LOCALEDIR</varname> variable will be used later in "
"the <literal>Makefile.am</literal> file, to define a macro that will be used "
"when you initialize <application>gettext</application> in your source code."
msgstr ""
"Esta variable <varname>PROGRAMNAME_LOCALEDIR</varname> se usará luego en el "
"archivo <literal>Makefile.am</literal>, para definir una macro que se usará "
"cuando inicialice <application>gettext</application> en su código fuente."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6471
msgid ""
"<literal>AM_GLIB_GNU_GETTEXT</literal> has been an alternative to "
"<literal>AM_GNU_GETTEXT</literal> and <literal>AM_GNU_GETTEXT_VERSION</"
"literal>, but <literal>AM_GLIB_GNU_GETTEXT</literal> is now deprecated, and "
"shall not be used in new code."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:6482
msgid ""
"Add <literal>po</literal> to the <literal>SUBDIRS</literal> variable. "
"Without this, your translations won't get built and installed when you build "
"the program"
msgstr ""
"Añada <literal>po</literal> a la variable <literal>SUBDIRS</literal>. Sin "
"esto, las traducciones no se construirán al construir el programa."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6489
#, no-wrap
msgid ""
"INTLTOOL_FILES = intltool-extract.in \\\n"
"                 intltool-merge.in \\\n"
"                 intltool-update.in"
msgstr ""
"INTLTOOL_FILES = intltool-extract.in \\\n"
"                 intltool-merge.in \\\n"
"                 intltool-update.in"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6487
#, fuzzy
#| msgid "Define <literal>INTLTOOL_FILES</literal> as: <placeholder-1/>"
msgid "Define <literal>INTLTOOL_FILES</literal> as: <_:programlisting-1/>"
msgstr "Defina <literal>INTLTOOL_FILES</literal> como: <placeholder-1/>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6495
#, fuzzy
#| msgid ""
#| "Add <literal>INTLTOOL_FILES</literal> to the <literal>EXTRA_DIST</"
#| "literal> list of files. This ensures that when you do a <command>make "
#| "dist</command>, these commands will be included in the source tarball."
msgid ""
"Add <literal>INTLTOOL_FILES</literal> to the <literal>EXTRA_DIST</literal> "
"list of files. This ensures that when you do a <command>make dist</command>, "
"these files will be included in the source tarball."
msgstr ""
"Añada <literal>INTLTOOL_FILES</literal> a la lista de archivos "
"<literal>EXTRA_DIST</literal>. Esto asegura que cuando haga un <command>make "
"dist</command>, este comando se incluya en el archivo fuente."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6505
#, no-wrap
msgid ""
"DISTCLEANFILES = ... intltool-extract \\\n"
"                 intltool-merge \\\n"
"                 intltool-update \\\n"
"                 po/.intltool-merge-cache"
msgstr ""
"DISTCLEANFILES = ... intltool-extract \\\n"
"                 intltool-merge \\\n"
"                 intltool-update \\\n"
"                 po/.intltool-merge-cache"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6503
#, fuzzy
#| msgid "Update your <literal>DISTCLEANFILES</literal>: <placeholder-1/>"
msgid "Update your <literal>DISTCLEANFILES</literal>: <_:programlisting-1/>"
msgstr "Actualice su <literal>DISTCLEANFILES</literal>: <placeholder-1/>"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6515
#, no-wrap
msgid ""
"desktopdir = $(datadir)/applications\n"
"desktop_in_files = programname.desktop.in\n"
"desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)\n"
"@INTLTOOL_DESKTOP_RULE@"
msgstr ""
"desktopdir = $(datadir)/applications\n"
"desktop_in_files = programname.desktop.in\n"
"desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)\n"
"@INTLTOOL_DESKTOP_RULE@"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6512
msgid ""
"Depending on the types of files that contain translatable strings, add code "
"such as <_:programlisting-1/>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:6478
#, fuzzy
#| msgid "In the top-level Makefile.am: <placeholder-1/>"
msgid "In the top-level Makefile.am: <_:itemizedlist-1/>"
msgstr "En el Makefile.am de nivel superior: <placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6524
msgid ""
"In your <literal>src/Makefile.am</literal>, update your "
"<literal>AM_CPPFLAGS</literal> to add the following preprocessor macro "
"definition:"
msgstr ""
"En su <literal>src/Makefile.am</literal>, actualice su <literal>AM_CPPFLAGS</"
"literal> para añadir la siguiente definición de macro de preprocesador:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6529
#, no-wrap
msgid "AM_CPPFLAGS = ... -DPROGRAMNAME_LOCALEDIR=\\\"${PROGRAMNAME_LOCALEDIR}\\\""
msgstr "AM_CPPFLAGS = ... -DPROGRAMNAME_LOCALEDIR=\\\"${PROGRAMNAME_LOCALEDIR}\\\""

#. (itstool) path: sect1/para
#: C/index-in.docbook:6530
msgid ""
"This macro will be used when you initialize <literal>gettext</literal> in "
"your source code."
msgstr ""
"Esta macro se usará cuando inicialice <literal>gettext</literal> en su "
"código fuente."

#. (itstool) path: sect1/title
#: C/index-in.docbook:6537
msgid "Marking strings for translation"
msgstr "Marcar cadenas para traducir"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6539
msgid ""
"String literals should be typed in the source code in English, but they "
"should be surrounded by a call to the <function>gettext()</function> "
"function. These strings will be extracted for translation and the "
"translations may be used at runtime instead of the original English strings."
msgstr ""
"Las cadenas literales deben introducirse en el código fuente en inglés, pero "
"deben rodearse por una llamada a la función <function>gettext()</function>. "
"Estas cadenas se extraerán para traducción y las traducciones podrán usarse "
"en tiempo de ejecución en lugar de las cadenas originales en inglés."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6547
msgid ""
"The <application>GNU gettext</application> package allows you to mark "
"strings in source code, extract those strings for translation, and use the "
"translated strings in your application."
msgstr ""
"El paquete <application>GNU gettext</application> le permite marcar cadenas "
"en el código fuente, extraer esas cadenas para su traducción, y usar las "
"cadenas traducidas en su aplicación."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6559
#, no-wrap
msgid "display_message(\"Getting ready for i18n.\");"
msgstr "display_message(\"Getting ready for i18n.\");"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:6561
#, no-wrap
msgid "display_message(_(\"Getting ready for i18n.\"));"
msgstr "display_message(_(\"Getting ready for i18n.\"));"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6553
#, fuzzy
#| msgid ""
#| "However, <application>Glib</application> defines <function>gettext()</"
#| "function> support macros which are shorter wrappers in an easy-to-use "
#| "form. To use these macros, include <literal>&lt;glibmm/i18n.h&gt;</"
#| "literal>, and then, for example, substitute: <placeholder-1/> with: "
#| "<placeholder-2/>"
msgid ""
"However, <application>Glib</application> defines <function>gettext()</"
"function> support macros which are shorter wrappers in an easy-to-use form. "
"To use these macros, include <literal>&lt;glibmm/i18n.h&gt;</literal>, and "
"then, for example, substitute: <_:programlisting-1/> with: <_:"
"programlisting-2/>"
msgstr ""
"Sin embargo, <application>Glib</application> define macros de soporte de "
"<function>gettext()</function> que son contenedores más pequeños en una "
"forma fácil de usar. Para usar estas macros, incluya <literal>&lt;glibmm/"
"i18n.h&gt;</literal>, y luego, por ejemplo, substituya <placeholder-1/> con: "
"<placeholder-2/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6564
#, fuzzy
#| msgid ""
#| "For reference, it is possible to generate a file which contains all "
#| "strings which appear in your code, even if they are not marked for "
#| "translation, together with file name and line number references. To "
#| "generate such a file named <literal>my-strings</literal>, execute the "
#| "following command, within the source code directory: <placeholder-1/>"
msgid ""
"For reference, it is possible to generate a file which contains all strings "
"which appear in your code, even if they are not marked for translation, "
"together with file name and line number references. To generate such a file "
"named <literal>my-strings</literal>, execute the following command, within "
"the source code directory:"
msgstr ""
"A manera de referencia, es posible generar un archivo que contenga todas las "
"cadenas que aparecen en su código, incluso si no están marcadas para "
"traducción, junto con las referencias al nombre de archivo y al número de "
"línea. Para generar un archivo así llamado <literal>my-strings</literal>, "
"ejecute el siguiente comando, dentro de la carpeta del código fuente: "
"<placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6573
#, no-wrap
msgid "xgettext -a -o my-strings --omit-header *.cc *.h"
msgstr "xgettext -a -o my-strings --omit-header *.cc *.h"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6575
#, fuzzy
#| msgid ""
#| "Finally, to let your program use the translation for the current locale, "
#| "add this code to the beginning of your <filename>main.cc</filename> file, "
#| "to initialize gettext. <placeholder-1/>"
msgid ""
"Finally, to let your program use the translation for the current locale, add "
"this code to the beginning of your <filename>main.cc</filename> file, to "
"initialize gettext."
msgstr ""
"Finalmente, para dejar que su programa use la traducción de la localización "
"actual, añádale este código al principio de su archivo <filename>main.cc</"
"filename>, para inicializar gettext. <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:6580
#, no-wrap
msgid ""
"bindtextdomain(GETTEXT_PACKAGE, PROGRAMNAME_LOCALEDIR);\n"
"bind_textdomain_codeset(GETTEXT_PACKAGE, \"UTF-8\");\n"
"textdomain(GETTEXT_PACKAGE);"
msgstr ""
"bindtextdomain(GETTEXT_PACKAGE, PROGRAMNAME_LOCALEDIR);\n"
"bind_textdomain_codeset(GETTEXT_PACKAGE, \"UTF-8\");\n"
"textdomain(GETTEXT_PACKAGE);"

#. (itstool) path: sect2/title
#: C/index-in.docbook:6585
msgid "How gettext works"
msgstr "Cómo funciona gettext"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6587
#, fuzzy
#| msgid ""
#| "<application>intltool</application> / <application>xgettext</application> "
#| "script extracts the strings and puts them in a <filename>mypackage.pot</"
#| "filename> file. The translators of your application create their "
#| "translations by first copying this <filename>.pot</filename> file to a "
#| "<filename>localename.po</filename> file. A locale identifies a language "
#| "and an encoding for that language, including date and numerical formats. "
#| "Later, when the text in your source code has changed, the "
#| "<literal>msmerge</literal> script is used to update the "
#| "<filename>localename.po</filename> files from the regenerated <filename>."
#| "pot</filename> file."
msgid ""
"The <application>intltool-update</application> or <application>xgettext</"
"application> script extracts the strings and puts them in a "
"<filename>mypackage.pot</filename> file. The translators of your application "
"create their translations by first copying this <filename>.pot</filename> "
"file to a <filename>localename.po</filename> file. A locale identifies a "
"language and an encoding for that language, including date and numerical "
"formats. Later, when the text in your source code has changed, the "
"<application>msgmerge</application> or <application>intltool-update</"
"application> script is used to update the <filename>localename.po</filename> "
"files from the regenerated <filename>.pot</filename> file."
msgstr ""
"El script <application>intltool</application> / <application>xgettext</"
"application> extrae las cadenas y las pone en un archivo <filename>mypackage."
"pot</filename>. Los traductores de su aplicación crean sus traducciones "
"primero copiando este archivo <filename>.pot</filename> a un archivo "
"<filename>localename.po</filename>. Una localización identifica a un "
"lenguaje y una codificación para ese lenguaje, incluyendo formatos de fecha "
"y numéricos. Más tarde, cuando el texto en su código fuente haya cambiado, "
"el script <literal>msmerge</literal> se usará para actualizar los archivos "
"<filename>localename.po</filename> del archivo <filename>.pot</filename> "
"regenerado."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6601
msgid ""
"At install time, the <filename>.po</filename> files are converted to a "
"binary format (with the extension <filename>.mo</filename>) and placed in a "
"system-wide directory for locale files, for example <filename>/usr/share/"
"locale/</filename>."
msgstr ""
"En tiempo de instalación, los archivos <filename>.po</filename> se "
"convierten a formato binario (con la extensión <filename>.mo</filename>) y "
"se ponen en una carpeta de sistema para archivos de localización, por "
"ejemplo <filename>/usr/share/locale/</filename>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6608
msgid ""
"When the application runs, the <application>gettext</application> library "
"checks the system-wide directory to see if there is a <filename>.mo</"
"filename> file for the user's locale environment (you can set the locale "
"with, for instance, \"export LANG=de_DE.UTF-8\" from a bash console). Later, "
"when the program reaches a <literal>gettext</literal> call, it looks for a "
"translation of a particular string. If none is found, the original string is "
"used."
msgstr ""
"Cuando la aplicación se ejecuta, la biblioteca <application>gettext</"
"application> verifica la carpeta de sistema para comprobar si hay un archivo "
"<filename>.mo</filename> para el entorno de localización del usuario (puede "
"establecer la localización, por ejemplo, con «export LANG=de_DE.UTF-8» desde "
"una consola bash). Más tarde, cuando el programa alcance una llamada a "
"<literal>gettext</literal>, buscará la traducción de la cadena particular. "
"Si no encuentra ninguna, usará la cadena original."

#. (itstool) path: sect2/title
#: C/index-in.docbook:6620
msgid "Testing and adding translations"
msgstr "Comprobar y añadir las traducciones"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6622
#, fuzzy
#| msgid ""
#| "To convince yourself that you've done well, you may wish to add a "
#| "translation for a new locale. In order to do that, go to the "
#| "<filename>po</filename> subdirectory of your project and execute the "
#| "following command: <placeholder-1/>"
msgid ""
"To convince yourself that you've done well, you may wish to add a "
"translation for a new locale. In order to do that, go to the <filename>po</"
"filename> subdirectory of your project and execute the following command:"
msgstr ""
"Para convencerse de que ha hecho lo correcto, tal vez quiera añadir una "
"traducción para una localización nueva. Para hacer eso, vaya a la subcarpeta "
"<filename>po</filename> de su proyecto y ejecute el siguiente comando: "
"<placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:6628
#, no-wrap
msgid "intltool-update --pot"
msgstr "intltool-update --pot"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6630
msgid ""
"That will create a file named <filename>programname.pot</filename>. Now copy "
"that file to <filename>languagecode.po</filename>, such as <filename>de.po</"
"filename> or <filename>hu.po</filename>. Also add that language code to "
"<literal>LINGUAS</literal>. The <filename>.po</filename> file contains a "
"header and a list of English strings, with space for the translated strings "
"to be entered. Make sure you set the encoding of the <filename>.po</"
"filename> file (specified in the header, but also as content) to "
"<literal>UTF-8</literal>."
msgstr ""
"Eso creará un archivo llamado <filename>programname.pot</filename>. Ahora, "
"copie ese archivo a <filename>languagecode.po</filename>, como por ejemplo "
"<filename>de.po</filename> o <filename>hu.po</filename>. También añada ese "
"código de lenguaje a <literal>LINGUAS</literal>. El archivo <filename>.po</"
"filename> contiene una cabecera y una lista de cadenas en inglés, con "
"espacios para introducir las cadenas traducidas. Asegúrese de establecer la "
"codificación del archivo <filename>.po</filename> (especificada en la "
"cabecera, pero también en el contenido) a <literal>UTF-8</literal>."

#. (itstool) path: note/para
#: C/index-in.docbook:6643
msgid ""
"It's possible that certain strings will be marked as <literal>fuzzy</"
"literal> in the <filename>.po</filename> file. These translations will not "
"substitute the original string. To make them appear, simply remove the "
"<literal>fuzzy</literal> tag."
msgstr ""
"Es posible que ciertas cadenas se marquen como <literal>fuzzy</literal> en "
"el archivo <filename>.po</filename>. Estas traducciones no sustituirán la "
"cadena original. Para hacerlas aparecer, simplemente elimine la etiqueta "
"<literal>fuzzy</literal>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:6653
msgid "Resources"
msgstr "Recursos"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6661
msgid ""
"<ulink url=\"https://wiki.gnome.org/TranslationProject/DevGuidelines\"> L10N "
"Guidelines for Developers</ulink>"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:6668
msgid ""
"<ulink url=\"http://bazaar.launchpad.net/~intltool/intltool/trunk/view/head:/"
"README\">Intltool README</ulink>"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:6674
msgid ""
"<ulink url=\"https://wiki.gnome.org/TranslationProject/GitHowTo\">How to use "
"Git for GNOME translators</ulink>"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:6680
msgid ""
"<ulink url=\"http://www.gnu.org/software/gettext/manual/gettext.html"
"\">gettext manual</ulink>"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:6686
msgid ""
"<ulink url=\"http://ftp.gnome.org/pub/GNOME/sources/gtkmm_hello/"
"\"><literal>gtkmm_hello</literal> example package</ulink>"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:6692
msgid ""
"<ulink url=\"http://ftp.gnome.org/pub/GNOME/sources/gnomemm_hello/"
"\"><literal>gnomemm_hello</literal> example package</ulink>"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:6655
#, fuzzy
#| msgid ""
#| "More information about what lies behind the internationalization and "
#| "localization process is presented and demonstrated in: <placeholder-1/>"
msgid ""
"More information about what lies behind the internationalization and "
"localization process is presented and demonstrated in: <_:itemizedlist-1/>"
msgstr ""
"Se presenta y demuestra más información sobre lo que subyace al proceso de "
"internacionalización y localización en: <placeholder-1/>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:6703
msgid "Expecting UTF8"
msgstr "Esperar UTF8"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6704
msgid ""
"A properly internationalized application will not make assumptions about the "
"number of bytes in a character. That means that you shouldn't use pointer "
"arithmetic to step through the characters in a string, and it means you "
"shouldn't use <classname>std::string</classname> or standard C functions "
"such as <function>strlen()</function> because they make the same assumption."
msgstr ""
"Una aplicación adecuadamente internacionalizada no asumirá nada sobre el "
"número de bytes en un carácter. Eso significa que no debe usar aritmética de "
"punteros para avanzar sobre los caracteres en una cadena, y significa que no "
"debe usar <classname>std::string</classname> o funciones estándar de C como "
"<function>strlen()</function> porque asumen lo mismo."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6711
msgid ""
"However, you probably already avoid bare char* arrays and pointer arithmetic "
"by using <classname>std::string</classname>, so you just need to start using "
"<classname>Glib::ustring</classname> instead. See the <link linkend=\"sec-"
"basics-ustring\">Basics</link> chapter about <classname>Glib::ustring</"
"classname>."
msgstr ""
"Sin embargo, probablemente ya evite matrices char* simples y aritmética de "
"punteros usando <classname>std::string</classname>, por lo que sólo necesita "
"comenzar a usar <classname>Glib::ustring</classname> en su lugar. Consulte "
"el capítulo <link linkend=\"sec-basics-ustring\">Conceptos básicos</link> "
"acerca de <classname>Glib::ustring</classname>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:6720
msgid "Glib::ustring and std::iostreams"
msgstr "Glib::ustring y std::iostreams"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6722
#, fuzzy
#| msgid ""
#| "Unfortunately, the integration with the standard iostreams is not "
#| "completely foolproof. <application>gtkmm</application> converts "
#| "<classname>Glib::ustring</classname>s to a locale-specific encoding "
#| "(which usually is not UTF-8) if you output them to an <classname>ostream</"
#| "classname> with <function>operator&lt;&lt;</function>. Likewise, "
#| "retrieving <classname>Glib::ustrings</classname> from <classname>istream</"
#| "classname> with <function>operator&gt;&gt;</function> causes a conversion "
#| "in the opposite direction. But this scheme breaks down if you go through "
#| "a <classname>std::string</classname>, e.g. by inputting text from a "
#| "stream to a <classname>std::string</classname> and then implicitly "
#| "converting it to a <classname>Glib::ustring</classname>. If the string "
#| "contained non-ASCII characters and the current locale is not UTF-8 "
#| "encoded, the result is a corrupted <classname>Glib::ustring</classname>. "
#| "You can work around this with a manual conversion. For instance, to "
#| "retrieve the <classname>std::string</classname> from a "
#| "<classname>ostringstream</classname>: <placeholder-1/>"
msgid ""
"Unfortunately, the integration with the standard iostreams is not completely "
"foolproof. <application>gtkmm</application> converts <classname>Glib::"
"ustring</classname>s to a locale-specific encoding (which usually is not "
"UTF-8) if you output them to an <classname>ostream</classname> with "
"<function>operator&lt;&lt;</function>. Likewise, retrieving <classname>Glib::"
"ustring</classname>s from <classname>istream</classname> with "
"<function>operator&gt;&gt;</function> causes a conversion in the opposite "
"direction. But this scheme breaks down if you go through a <classname>std::"
"string</classname>, e.g. by inputting text from a stream to a "
"<classname>std::string</classname> and then implicitly converting it to a "
"<classname>Glib::ustring</classname>. If the string contained non-ASCII "
"characters and the current locale is not UTF-8 encoded, the result is a "
"corrupted <classname>Glib::ustring</classname>. You can work around this "
"with a manual conversion. For instance, to retrieve the <classname>std::"
"string</classname> from a <classname>ostringstream</classname>:"
msgstr ""
"Desafortunadamente, la integración con iostreams estándar no es "
"completamente infalible. <application>gtkmm</application> convierte "
"<classname>Glib::ustring</classname> a una codificación específica de la "
"localización (que generalmente no es UTF-8) si las dirige a un "
"<classname>ostream</classname> con <function>operator&lt;&lt;</function>. De "
"igual manera, recuperar <classname>Glib::ustring</classname> de "
"<classname>istream</classname> con <function>operator&gt;&gt;</function> "
"causa una conversión en la dirección opuesta. Pero este esquema se rompe si "
"usa una <classname>std::string</classname>, por ejemplo introduciendo texto "
"desde un flujo a una <classname>std::string</classname> y luego "
"convirtiéndola implícitamente a una <classname>Glib::ustring</classname>. Si "
"la cadena contenía caracteres no ASCII y la localización actual no está "
"codificada en UTF-8, el resultado es una <classname>Glib::ustring</"
"classname> corrupta. Puede solucionar temporalmente esto con una conversión "
"manual. Por ejemplo, para recuperar la <classname>std::string</classname> de "
"un <classname>ostringstream</classname>: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:6738
#, no-wrap
msgid ""
"std::locale::global(std::locale(\"\")); // Set the global locale to the user's preferred locale.\n"
"                                      // Usually unnecessary here, because Glib::init()\n"
"                                      // or Gtk::Application::create() does it for you.\n"
"std::ostringstream output;\n"
"output &lt;&lt; percentage &lt;&lt; \" % done\";\n"
"label-&gt;set_text(Glib::locale_to_utf8(output.str()));"
msgstr ""
"std::locale::global(std::locale(\"\")); // Set the global locale to the user's preferred locale.\n"
"                                      // Usually unnecessary here, because Glib::init()\n"
"                                      // or Gtk::Application::create() does it for you.\n"
"std::ostringstream output;\n"
"output &lt;&lt; percentage &lt;&lt; \" % done\";\n"
"label-&gt;set_text(Glib::locale_to_utf8(output.str()));"

#. (itstool) path: sect1/title
#: C/index-in.docbook:6749
msgid "Pitfalls"
msgstr "Errores comunes"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6751
msgid ""
"There are a few common mistakes that you would discover eventually yourself. "
"But this section might help you to avoid them."
msgstr ""
"Hay algunos errores comunes que eventualmente descubriría por sí mismo. Pero "
"esta sección le ayudará a evitarlos."

#. (itstool) path: sect2/title
#: C/index-in.docbook:6754
msgid "Same strings, different semantics"
msgstr "Mismas cadenas, semánticas diferentes"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6756
#, fuzzy
#| msgid ""
#| "Sometimes two english strings are identical but have different meanings "
#| "in different contexts, so they would probably not be identical when "
#| "translated. Since the English strings are used as look-up keys, this "
#| "causes problems."
msgid ""
"Sometimes two English strings are identical but have different meanings in "
"different contexts, so they would probably not be identical when translated. "
"Since the English strings are used as look-up keys, this causes problems."
msgstr ""
"A veces, dos cadenas en inglés son idénticas pero tienen distintos "
"significados en distintos contextos, por lo que probablemente no serían "
"idénticas al traducirlas. Dado que las cadenas en inglés se usan como claves "
"de búsqueda, esto causa problemas."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6760
msgid ""
"In these cases, you should add extra characters to the strings. For "
"instance, use <literal>\"jumps[noun]\"</literal> and <literal>"
"\"jumps[verb]\"</literal> instead of just <literal>\"jumps\"</literal> and "
"strip them again outside the <function>gettext</function> call. If you add "
"extra characters you should also add a comment for the translators before "
"the <function>gettext</function> call. Such comments will be shown in the "
"<filename>.po</filename> files. For instance:"
msgstr ""
"En estos casos, debe agregar caracteres adicionales a las cadenas. Por "
"ejemplo, use <literal>\"jumps[noun]\"</literal> y <literal>\"jumps[verb]\"</"
"literal> en lugar de sólo <literal>\"jumps\"</literal> y límpielas de nuevo "
"fuera de la llamada a <function>gettext</function>. Si añade caracteres "
"adicionales también debe añadir un comentario para los traductores antes de "
"la llamada a <function>gettext</function>. Tales comentarios se mostrarán en "
"los archivos <filename>.po</filename>. Por ejemplo:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:6769
#, no-wrap
msgid ""
"// note to translators: don't translate the \"[noun]\" part - it is\n"
"// just here to distinguish the string from another \"jumps\" string\n"
"text = strip(gettext(\"jumps[noun]\"), \"[noun]\");"
msgstr ""
"// note to translators: don't translate the \"[noun]\" part - it is\n"
"// just here to distinguish the string from another \"jumps\" string\n"
"text = strip(gettext(\"jumps[noun]\"), \"[noun]\");"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6773
msgid ""
"If you use <application>Glib</application>'s support macros, it's easier. "
"Use <function>C_()</function> instead of <function>_()</function>. For "
"instance:"
msgstr ""

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:6777
#, no-wrap
msgid "GLib::ustring text(C_(\"noun\", \"jumps\"));"
msgstr "GLib::ustring text(C_(\"noun\", \"jumps\"));"

#. (itstool) path: sect2/title
#: C/index-in.docbook:6782
msgid "Composition of strings"
msgstr "Composición de cadenas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6784
msgid ""
"C programmers use <function>sprintf()</function> to compose and concatenate "
"strings. C++ favours streams, but unfortunately, this approach makes "
"translation difficult, because each fragment of text is translated "
"separately, without allowing the translators to rearrange them according to "
"the grammar of the language."
msgstr ""
"Los programadores de C usan <function>sprintf()</function> para componer y "
"concatenar cadenas. C++ favorece los flujos, pero desafortunadamente, este "
"enfoque hace la traducción difícil, porque cada fragmento de texto se "
"traduce separadamente, sin permitirle a los traductores reordenarlos de "
"acuerdo a la gramática del lenguaje."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6791
msgid "For instance, this code would be problematic:"
msgstr "Por ejemplo, este código podría ser problemático:"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:6793
#, no-wrap
msgid ""
"std::cout &lt;&lt; _(\"Current amount: \") &lt;&lt; amount\n"
"          &lt;&lt; _(\" Future: \") &lt;&lt; future &lt;&lt; std::endl;\n"
"\n"
"label.set_text(_(\"Really delete \") + filename + _(\" now?\"));"
msgstr ""
"std::cout &lt;&lt; _(\"Current amount: \") &lt;&lt; amount\n"
"          &lt;&lt; _(\" Future: \") &lt;&lt; future &lt;&lt; std::endl;\n"
"\n"
"label.set_text(_(\"Really delete \") + filename + _(\" now?\"));"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6798
#, fuzzy
#| msgid ""
#| "So you should either avoid this situation or use <ulink url=\"http://"
#| "developer.gnome.org/glibmm/unstable/classGlib_1_1ustring.html"
#| "\"><function>Glib::ustring::compose()</function></ulink> which supports "
#| "syntax such as: <placeholder-1/>"
msgid ""
"So you should either avoid this situation or use <ulink url=\"http://"
"developer.gnome.org/glibmm/unstable/classGlib_1_1ustring.html"
"\"><function>Glib::ustring::compose()</function></ulink> which supports "
"syntax such as:"
msgstr ""
"Por lo que debe evitar esta situación o usar <ulink url=\"http://developer."
"gnome.org/glibmm/unstable/classGlib_1_1ustring.html\"><function>Glib::"
"ustring::compose()</function></ulink> que soporta sintaxis como: "
"<placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:6803
#, no-wrap
msgid ""
"std::cout &lt;&lt; Glib::ustring::compose(\n"
"             _(\"Current amount: %1 Future: %2\"), amount, future) &lt;&lt; std::endl;\n"
"\n"
"label.set_text(Glib::ustring::compose(_(\"Really delete %1 now?\"), filename));"
msgstr ""
"std::cout &lt;&lt; Glib::ustring::compose(\n"
"             _(\"Current amount: %1 Future: %2\"), amount, future) &lt;&lt; std::endl;\n"
"\n"
"label.set_text(Glib::ustring::compose(_(\"Really delete %1 now?\"), filename));"

#. (itstool) path: sect2/title
#: C/index-in.docbook:6810
msgid "Assuming the displayed size of strings"
msgstr "Asumir el tamaño de las cadenas mostradas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6812
msgid ""
"You never know how much space a string will take on screen when translated. "
"It might very possibly be twice the size of the original English string. "
"Luckily, most <application>gtkmm</application> widgets will expand at "
"runtime to the required size."
msgstr ""
"Nunca sabe cuánto espacio ocupará una cadena en la pantalla cuando se haya "
"traducido. Bien podría duplicar el tamaño de la cadena original en inglés. "
"Afortunadamente, la mayoría de los widgets de <application>gtkmm</"
"application> se expandirán en tiempo de ejecución al tamaño requerido."

#. (itstool) path: sect2/title
#: C/index-in.docbook:6816
msgid "Unusual words"
msgstr "Palabras poco frecuentes"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6818
msgid ""
"You should avoid cryptic abbreviations, slang, or jargon. They are usually "
"difficult to translate, and are often difficult for even native speakers to "
"understand. For instance, prefer \"application\" to \"app\""
msgstr ""
"Debe evitar abreviaciones crípticas, lenguaje vulgar o técnico. Estos son "
"generalmente difíciles de traducir e incluso les pueden resultar difíciles "
"de entender a los hablantes nativos. Por ejemplo, es preferible "
"«application» antes que «app»."

#. (itstool) path: sect2/title
#: C/index-in.docbook:6824
msgid "Using non-ASCII characters in strings"
msgstr "Usar caracteres no ASCII en cadenas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6826
msgid ""
"Currently, <application>gettext</application> does not support non-ASCII "
"characters (i.e. any characters with a code above 127) in source code. For "
"instance, you cannot use the copyright sign (©)."
msgstr ""
"Actualmente, <application>gettext</application> no soporta caracteres no "
"ASCII (es decir, cualquier carácter con un código superior a 127) en el "
"código fuente. Por ejemplo, no puede usar el signo de derechos de autor (©)."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6832
#, fuzzy
#| msgid ""
#| "To work around this, you could write a comment in the source code just "
#| "before the string, telling the translators to use the special character "
#| "if it is available in their languages. For english, you could then make "
#| "an American English <filename>en_US.po</filename> translation which used "
#| "that special character."
msgid ""
"To work around this, you could write a comment in the source code just "
"before the string, telling the translators to use the special character if "
"it is available in their languages. For English, you could then make an "
"American English <filename>en_US.po</filename> translation which used that "
"special character."
msgstr ""
"Para solucionar temporalmente esto, puede escribir un comentario en el "
"código fuente justo antes de la cadena, diciéndole a los traductores que "
"usen el carácter especial si está disponible en sus lenguajes. Para el "
"inglés, después puede hacer una traducción a inglés americano "
"<filename>en_US.po</filename> que use ese carácter especial."

#. (itstool) path: sect1/title
#: C/index-in.docbook:6840
msgid "Getting help with translations"
msgstr "Obtener ayuda con las traducciones"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6842
#, fuzzy
#| msgid ""
#| "If your program is free software, there is a whole <literal>GNOME</"
#| "literal> subproject devoted to helping you make translations, the <ulink "
#| "url=\"https://live.gnome.org/TranslationProject/\"><literal>GNOME</"
#| "literal> Translation Project</ulink>."
msgid ""
"If your program is free software, there is a whole <literal>GNOME</literal> "
"subproject devoted to helping you make translations, the <ulink url="
"\"https://wiki.gnome.org/TranslationProject/\"><literal>GNOME</literal> "
"Translation Project</ulink>."
msgstr ""
"Si su programa es software libre, entonces hay todo un subproyecto de "
"<literal>GNOME</literal> dedicado a ayudarle a hacer traducciones, el <ulink "
"url=\"https://live.gnome.org/TranslationProject/\">Proyecto de traducción de "
"<literal>GNOME</literal></ulink>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6847
msgid ""
"The way it works is that you upload your source code to a git repository "
"where translators can access it, then contact the gnome-i18n mailing list "
"and ask to have your program added to the <ulink url=\"http://l10n.gnome.org/"
"module/\">list of modules to translate</ulink>."
msgstr ""
"Consiste en que contacte a la lista de correo gnome-i18n para descubrir cómo "
"los traductores pueden acceder a su subcarpeta <filename>po/</filename>, y "
"añadir su proyecto a la <ulink url=\"http://l10n.gnome.org/module/\">lista "
"de módulos para traducir</ulink>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6852
#, fuzzy
#| msgid ""
#| "Then you make sure you update the file <filename>POTFILES.in</filename> "
#| "in the <filename>po/</filename> subdirectory (<command>intltool-update -"
#| "M</command> can help with this) so that the translators always access "
#| "updated <filename>myprogram.pot</filename> files, and simply freeze the "
#| "strings at least a couple of days before you make a new release, "
#| "announcing it on gnome-i18n. Depending on the number of strings your "
#| "program contains and how popular it is, the translations will then start "
#| "to tick in as <filename>languagename.po</filename> files."
msgid ""
"Then you make sure you update the file <filename>POTFILES.in</filename> in "
"the <filename>po/</filename> subdirectory (<command>intltool-update -m</"
"command> can help with this) so that the translators always access updated "
"<filename>myprogram.pot</filename> files, and simply freeze the strings at "
"least a couple of days before you make a new release, announcing it on gnome-"
"i18n. Depending on the number of strings your program contains and how "
"popular it is, the translations will then start to tick in as "
"<filename>languagename.po</filename> files."
msgstr ""
"Después asegúrese de actualizar el archivo <filename>POTFILES.in</filename> "
"en la subcarpeta <filename>po/</filename> (<command>intltool -update -M</"
"command> le puede ayudar con esto) para que los traductores siempre accedan "
"a archivos <filename>myprogram.pot</filename> actualizados, y simplemente "
"congelen las cadenas por lo menos un par de días antes de que libere una "
"versión nueva, anunciándolo en gnome-i18n. Dependiendo del número de cadenas "
"que su programa contenga y cómo de popular sea, los traductores empezarán a "
"generar archivos <filename>languagename.po</filename>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6864
msgid ""
"Note that most language teams only consist of 1-3 persons, so if your "
"program contains a lot of strings, it might last a while before anyone has "
"the time to look at it. Also, most translators do not want to waste their "
"time (translating is a very time-consuming task) so if they do not assess "
"your project as being really serious (in the sense that it is polished and "
"being maintained) they may decide to spend their time on some other project."
msgstr ""
"Tenga en cuenta que la mayoría de los equipos de idiomas sólo constan de 1 a "
"3 personas, por lo que si su programa contiene muchas cadenas, puede pasar "
"un tiempo antes de que alguien tenga el tiempo de echarle un vistazo. "
"Además, la mayoría de los traductores no quieren perder el tiempo (traducir "
"es una tarea que consume mucho) por lo que si no juzgan que su proyecto es "
"realmente serio (en el sentido de que esté pulido y se mantenga) podrían "
"decidir usar su tiempo en algún otro proyecto."

#. (itstool) path: chapter/title
#. (itstool) path: sect1/title
#: C/index-in.docbook:6876 C/index-in.docbook:6947
msgid "Custom Widgets"
msgstr "Widgets personalizados"

#. (itstool) path: chapter/para
#: C/index-in.docbook:6878
msgid ""
"<application>gtkmm</application> makes it very easy to derive new widgets by "
"inheriting from an existing widget class, either by deriving from a "
"container and adding child widgets, or by deriving from a single-item "
"widget, and changing its behaviour. But you might occasionally find that no "
"suitable starting point already exists. In this case, you can implement a "
"widget from scratch."
msgstr ""
"<application>gtkmm</application> le hace fácil derivar widgets nuevos "
"heredando de una clase de widget existente, derivando de un contenedor y "
"añadiéndole widgets hijos, o derivando de un widget de un sólo elemento y "
"cambiando su comportamiento. Pero ocasionalmente puede encontrar que no "
"exista ningún punto de partida adecuado. En este caso, puede implementar un "
"widget desde cero."

#. (itstool) path: sect1/title
#: C/index-in.docbook:6885
msgid "Custom Containers"
msgstr "Contenedores personalizados"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6889
msgid ""
"<methodname>get_request_mode_vfunc()</methodname>: Return what <literal>Gtk::"
"SizeRequestMode</literal> is preferred by the container."
msgstr ""
"<methodname>get_request_mode_vfunc()</methodname>: devuelve qué "
"<literal>Gtk::SizeRequestMode</literal> prefiere el contenedor."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6890
#, fuzzy
#| msgid ""
#| "<methodname>get_preferred_height_vfunc()</methodname>: Calculate the "
#| "minimum and natural height of the container."
msgid ""
"<methodname>measure_vfunc()</methodname>: Calculate the minimum and natural "
"width or height of the container."
msgstr ""
"<methodname>get_preferred_height_vfunc()</methodname>: calcula la altura "
"mínima y natural del contenedor."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6891
msgid ""
"<methodname>on_size_allocate()</methodname>: Position the child widgets, "
"given the height and width that the container has actually been given."
msgstr ""
"<methodname>on_size_allocate()</methodname>: posiciona a los widgets hijos "
"de acuerdo a la altura y anchura que se le ha dado al contenedor."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6886
#, fuzzy
#| msgid ""
#| "When deriving from <classname>Gtk::Container</classname>, you should "
#| "override the following virtual methods: <placeholder-1/>"
msgid ""
"When deriving a custom container widget directly from <classname>Gtk::"
"Widget</classname>, you should override the following virtual methods: <_:"
"itemizedlist-1/>"
msgstr ""
"Cuando derive de un <classname>Gtk::Container</classname>, debe reemplazar "
"los siguientes métodos virtuales: <placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6895
#, fuzzy
#| msgid ""
#| "The <methodname>get_request_mode_vfunc()</methodname>, "
#| "<methodname>get_preferred_width_vfunc()</methodname>, "
#| "<methodname>get_preferred_height_vfunc()</methodname>, "
#| "<methodname>get_preferred_width_for_height_vfunc()</methodname>, "
#| "<methodname>get_preferred_height_for_width_vfunc()</methodname>, and "
#| "<methodname>on_size_allocate()</methodname> virtual methods control the "
#| "layout of the child widgets. For instance, if your container has 2 child "
#| "widgets, with one below the other, your "
#| "<methodname>get_request_mode_vfunc()</methodname> might request height-"
#| "for-width layout. Then your <methodname>get_preferred_width_vfunc()</"
#| "methodname> might report the maximum of the widths of the child widgets, "
#| "and <methodname>get_preferred_height_for_width_vfunc()</methodname> might "
#| "report the sum of their heights. If you want padding between the child "
#| "widgets then you would add that to the width and height too. Your "
#| "widget's container will use this result to ensure that your widget gets "
#| "enough space, and not less. By examining each widget's parent, and its "
#| "parent, this logic will eventually decide the size of the top-level "
#| "window."
msgid ""
"The <methodname>get_request_mode_vfunc()</methodname>, "
"<methodname>measure_vfunc()</methodname>, and "
"<methodname>on_size_allocate()</methodname> virtual methods control the "
"layout of the child widgets. For instance, if your container has 2 child "
"widgets, with one below the other, your "
"<methodname>get_request_mode_vfunc()</methodname> might request height-for-"
"width layout. Then your <methodname>measure_vfunc()</methodname> might "
"report the maximum of the widths of the child widgets when asked to report "
"width, and it might report the sum of their heights when asked to report "
"height. If you want padding between the child widgets then you would add "
"that to the width and height too. Your widget's container will use this "
"result to ensure that your widget gets enough space, and not less. By "
"examining each widget's parent, and its parent, this logic will eventually "
"decide the size of the top-level window."
msgstr ""
"Los métodos virtuales <methodname>get_request_mode_vfunc()</methodname>, "
"<methodname>get_preferred_width_vfunc()</methodname>, "
"<methodname>get_preferred_height_vfunc()</methodname>, "
"<methodname>get_preferred_width_for_height_vfunc()</methodname>, "
"<methodname>get_preferred_height_for_width_vfunc()</methodname>, y "
"<methodname>on_size_allocate()</methodname> controlan la distribución de los "
"widgets hijos. Por ejemplo, si su contenedor tiene 2 widgets hijos, con uno "
"debajo del otro, su <methodname>get_request_mode_vfunc()</methodname> puede "
"pedir una distribución de altura por anchura. Después su "
"<methodname>get_preferred_width_vfunc()</methodname> puede reportar el "
"máximo de las anchuras de los widgets hijos, y "
"<methodname>get_preferred_height_for_width_vfunc()</methodname> puede "
"reportar la suma de sus anchuras. Si quiere espacios entre los widgets "
"hijos, entonces añádaselos a la altura y a la anchura también. El contenedor "
"de su widget usará este resultado para asegurarse de que obtenga espacio "
"suficiente, y no menos. Examinando al padre de cada widget, y a su padre, "
"esta lógica eventualmente decidirá el tamaño de la ventana de nivel superior."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6912
msgid ""
"You are not guaranteed to get the <literal>Gtk::SizeRequestMode</literal> "
"that you request. Therefore <methodname>measure_vfunc()</methodname> must "
"return sensible values for all reasonable values of its input parameters. "
"For a description of <methodname>measure_vfunc()</methodname>'s parameters "
"see also the description of <methodname>Gtk::Widget::measure()</methodname>, "
"which may be better documented than <methodname>measure_vfunc()</methodname>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:6919
#, fuzzy
#| msgid ""
#| "<methodname>on_size_allocate()</methodname> receives the actual height "
#| "and width that the parent container has decided to give to your widget. "
#| "This might be more than the minimum, or even more than the natural size, "
#| "for instance if the top-level window has been expanded. You might choose "
#| "to ignore the extra space and leave a blank area, or you might choose to "
#| "expand your child widgets to fill the space, or you might choose to "
#| "expand the padding between your widgets. It's your container, so you "
#| "decide. Don't forget to call <methodname>set_allocation()</methodname> "
#| "inside your <methodname>on_size_allocate()</methodname> implementation to "
#| "actually use the allocated space that has been offered by the parent "
#| "container."
msgid ""
"<methodname>on_size_allocate()</methodname> receives the actual height and "
"width that the parent container has decided to give to your widget. This "
"might be more than the minimum, or even more than the natural size, for "
"instance if the top-level window has been expanded. You might choose to "
"ignore the extra space and leave a blank area, or you might choose to expand "
"your child widgets to fill the space, or you might choose to expand the "
"padding between your widgets. It's your container, so you decide."
msgstr ""
"<methodname>on_size_allocate()</methodname> recibe la altura y anchura "
"reales que el contenedor padre ha decidido darle a su widget. Esto podría "
"ser más del mínimo, o aún más que el tamaño natural, por ejemplo si se ha "
"expandido la ventana de nivel superior. Puede escoger ignorar el espacio "
"adicional y dejar un área en blanco, expandir a sus widgets hijos para "
"llenar el espacio, o bien expandir la separación entre sus widgets. Es su "
"contenedor, por lo que es su decisión. No olvide llamar a "
"<methodname>set_allocation()</methodname> dentro de su implementación de "
"<methodname>on_size_allocate()</methodname> para usar realmente el espacio "
"asignado que le ha ofrecido el contenedor padre."

#. (itstool) path: sect2/para
#: C/index-in.docbook:6930
#, fuzzy
#| msgid ""
#| "This example implements a container with two child widgets, one above the "
#| "other. Of course, in this case it would be far simpler just to use a "
#| "vertical <classname>Gtk::Box</classname>."
msgid ""
"This example implements a container with two child widgets, one above the "
"other. Of course, in this case it would be far simpler just to use a "
"vertical <classname>Gtk::Box</classname> or <classname>Gtk::Grid</classname>."
msgstr ""
"Este ejemplo implementa un contenedor con dos widgets hijos, uno encima del "
"otro. Por supuesto, en este caso sería mucho más simple usar sólo una "
"<classname>Gtk::Box</classname> vertical."

#. (itstool) path: figure/title
#: C/index-in.docbook:6935
msgid "Custom Container"
msgstr "Contenedor personalizado"

#. (itstool) path: sect2/para
#: C/index-in.docbook:6941
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/custom/custom_container/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/custom/custom_container/\">Código fuente</ulink>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6948
msgid ""
"By deriving directly from <classname>Gtk::Widget</classname> you can do all "
"the drawing for your widget directly, instead of just arranging child "
"widgets. For instance, a <classname>Gtk::Label</classname> draws the text of "
"the label, but does not do this by using other widgets."
msgstr ""
"Derivando directamente de <classname>Gtk::Widget</classname> puede hacer "
"todo el dibujo de su widget directamente, en lugar de sólo ordenar widgets "
"hijos. Por ejemplo, una <classname>Gtk::Label</classname> dibuja el texto de "
"la etiqueta, pero no hace esto usando a otros widgets."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6959
msgid ""
"<methodname>get_request_mode_vfunc()</methodname>: (optional) Return what "
"<literal>Gtk::SizeRequestMode</literal> is preferred by the widget."
msgstr ""
"<methodname>get_request_mode_vfunc()</methodname>: (opcional) devuelve qué "
"<literal>Gtk::SizeRequestMode</literal> prefiere el widget."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6960
#, fuzzy
#| msgid ""
#| "<methodname>get_preferred_height_vfunc()</methodname>: Calculate the "
#| "minimum and natural height of the widget."
msgid ""
"<methodname>measure_vfunc()</methodname>: Calculate the minimum and natural "
"width or height of the widget."
msgstr ""
"<methodname>get_preferred_height_vfunc()</methodname>: calcula la altura "
"mínima y natural del widget."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6961
msgid ""
"<methodname>on_size_allocate()</methodname>: Position the widget, given the "
"height and width that it has actually been given."
msgstr ""
"<methodname>on_size_allocate()</methodname>: posiciona al widget de acuerdo "
"a la altura y anchura que se le ha dado."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6962
#, fuzzy
#| msgid ""
#| "<methodname>on_realize()</methodname>: Associate a <classname>Gdk::"
#| "Window</classname> with the widget."
msgid ""
"<methodname>on_realize()</methodname>: Associate a <classname>Gdk::Surface</"
"classname> with the widget."
msgstr ""
"<methodname>on_realize()</methodname>: asocia una <methodname>Gdk::Window</"
"methodname> al widget."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6963
#, fuzzy
#| msgid ""
#| "<methodname>on_unrealize()</methodname>: (optional) Break the association "
#| "with the <classname>Gdk::Window</classname>."
msgid ""
"<methodname>on_unrealize()</methodname>: (optional) Break the association "
"with the <classname>Gdk::Surface</classname>."
msgstr ""
"<methodname>on_unrealize()</methodname>: (opcional) rompe la asociación con "
"la <methodname>Gdk::Window</methodname>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:6964
msgid "<methodname>on_map()</methodname>: (optional)"
msgstr "<methodname>on_map()</methodname>: (opcional)"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6965
msgid "<methodname>on_unmap()</methodname>: (optional)"
msgstr "<methodname>on_unmap()</methodname>: (opcional)"

#. (itstool) path: listitem/para
#: C/index-in.docbook:6966
#, fuzzy
#| msgid ""
#| "<methodname>on_draw()</methodname>: Draw on the supplied "
#| "<classname>Cairo::Context</classname>."
msgid ""
"<methodname>snapshot_vfunc()</methodname>: Create a render node, e.g. a "
"<classname>Cairo::Context</classname> node, and draw on it."
msgstr ""
"<methodname>on_draw()</methodname>: dibuja en el <methodname>Cairo::Context</"
"methodname> proporcionado."

#. (itstool) path: sect1/para
#: C/index-in.docbook:6954
#, fuzzy
#| msgid ""
#| "When deriving from <classname>Gtk::Widget</classname>, you should "
#| "override the following virtual methods. The methods marked (optional) "
#| "need not be overridden in all custom widgets. The base class's methods "
#| "may be appropriate. <placeholder-1/>"
msgid ""
"When deriving from <classname>Gtk::Widget</classname>, you should override "
"the following virtual methods. The methods marked (optional) need not be "
"overridden in all custom widgets. The base class's methods may be "
"appropriate. <_:itemizedlist-1/>"
msgstr ""
"Cuando derive de <classname>Gtk::Widget</classname>, debe reemplazar los "
"siguientes métodos virtuales. No necesita reemplazar los métodos marcados "
"como (opcional) en todos los widgets personalizados. Los métodos de la clase "
"base pueden ser apropiados. <placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:6970
#, fuzzy
#| msgid ""
#| "The first 6 methods in the previous table are also overridden in custom "
#| "containers. They are briefly described in the <link linkend=\"sec-custom-"
#| "containers\">Custom Containers</link> section."
msgid ""
"The first 3 methods in the previous table are also overridden in custom "
"containers. They are briefly described in the <link linkend=\"sec-custom-"
"containers\">Custom Containers</link> section."
msgstr ""
"Los 6 primeros métodos en la tabla anterior también se reemplazan en los "
"contenedores personalizados. Se describen brevemente en la sección <link "
"linkend=\"sec-custom-containers\">Contenedores personalizados</link>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:6976
msgid "Class Init and Instance Init Functions"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:6978
msgid ""
"Some <application>GTK</application> functions, if called at all, must be "
"called from the class init function. Some other <application>GTK</"
"application> functions, if called, must be called from the instance init "
"function. If your custom widget must call any of those functions, you can "
"derive a class from <classname>Glib::ExtraClassInit</classname> and derive "
"your custom class from that class. The following example shows how that's "
"done."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:6987
msgid "Custom Style Information"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:6989
msgid ""
"Your widget class, whether it's derived directly from <classname>Gtk::"
"Widget</classname> or from another widget class, can read some style "
"information from a CSS (Cascading Style Sheets) file. The users of your "
"widget, or the users of an application program with your widget, can then "
"modify the style of your widget without modifying the source code. Useful "
"classes are <classname>Gtk::StyleContext</classname> and <classname>Gtk::"
"CssProvider</classname>. With the methods of <classname>Gtk::StyleContext</"
"classname> you can read the values of your widget's style information. CSS "
"files are described in the documentation of <application>GTK</application>. "
"The following example shows a simple use of <methodname>Gtk::StyleContext::"
"get_padding()</methodname>."
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:7003
#, fuzzy
#| msgid "This example implements a widget which draws a Penrose triangle."
msgid "This example implements a widget which draws Penrose triangles."
msgstr "Este ejemplo implementa un widget que dibuja un triángulo de Penrose."

#. (itstool) path: figure/title
#: C/index-in.docbook:7006
msgid "Custom Widget"
msgstr "Widget personalizado"

#. (itstool) path: sect2/para
#: C/index-in.docbook:7012
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/custom/custom_widget/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/custom/custom_widget/\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:7020
msgid "Multi-threaded programs"
msgstr "Programas con múltiples hilos"

#. (itstool) path: sect1/title
#: C/index-in.docbook:7023
msgid "The constraints"
msgstr "Las limitaciones"

#. (itstool) path: footnote/para
#: C/index-in.docbook:7034
msgid ""
"These interactions arise from the fact that, amongst other things, a class "
"inheriting from <classname>sigc::trackable</classname> will, via that "
"inheritance, have a <classname>std::list</classname> object keeping track of "
"slots created by calls to <function>sigc::mem_fun()</function> representing "
"any of its non-static methods (more particularly it keeps a list of "
"callbacks which will null the connected slots on its destruction). Each "
"<classname>sigc::slot</classname> object also keeps, via <classname>sigc::"
"slot_rep</classname>, its own <classname>sigc::trackable</classname> object "
"to track any <classname>sigc::connection</classname> objects which it needs "
"to inform about its demise, and also has a function to deregister itself "
"from any <classname>sigc::trackable</classname> on disconnection or "
"destruction. <classname>sigc::signal</classname> objects also keep lists of "
"slots, which will be updated by a call to their <methodname>connect()</"
"methodname> method or calls to any <classname>sigc::connection</classname> "
"object relating to such a connection."
msgstr ""
"Estas interacciones nacen del hecho de que, entre otras cosas, una clase que "
"hereda de <classname>sigc::trackable</classname> tendrá, por herencia, un "
"objeto <classname>std::list</classname> que rastrea los «slots» creados por "
"llamadas a <function>sigc::mem_fun()</function> y representa cualquiera de "
"sus métodos no estáticos (en mayor detalle, mantiene una lista de retornos "
"de llamada que anularán los «slots» conectados en su destrucción). Cada "
"objeto <classname>sigc::slot</classname> también mantiene, a través de "
"<classname>sigc::slot_rep</classname>, su propio objeto <classname>sigc::"
"trackable</classname> para rastrear cualquier objeto <classname>sigc::"
"connection</classname> al que necesite informarle su caída, y también tiene "
"una función para deregistrarse de cualquier <classname>sigc::trackable</"
"classname> en desconexión o destrucción. Los objetos <classname>sigc::"
"signal</classname> también mantienen listas de «slots», que se actualizan "
"mediante llamadas a su método <methodname>connect()</methodname> o llamadas "
"a cualquier objeto <classname>sigc::connection</classname> relacionado a "
"dicha conexión."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7025
#, fuzzy
#| msgid ""
#| "However, care is required when writing programs based on "
#| "<application>gtkmm</application> using multiple threads of execution, "
#| "arising from the fact that <application>libsigc++</application>, and in "
#| "particular <classname>sigc::trackable</classname>, are not thread-safe. "
#| "That's because none of the complex interactions that occur behind the "
#| "scenes when using <application>libsigc++</application> are protected by a "
#| "mutex or other means of synchronization. <placeholder-1/>"
msgid ""
"Care is required when writing programs based on <application>gtkmm</"
"application> using multiple threads of execution, arising from the fact that "
"<application>libsigc++</application>, and in particular <classname>sigc::"
"trackable</classname>, are not thread-safe. That's because none of the "
"complex interactions that occur behind the scenes when using "
"<application>libsigc++</application> are protected by a mutex or other means "
"of synchronization. <_:footnote-1/>"
msgstr ""
"Sin embargo, hay que tener cuidado cuando se escriben programas basados en "
"<application>gtkmm</application> usando múltiples hilos de ejecución, dado "
"que <application>libsigc++</application>, y en particular <classname>sigc::"
"trackable</classname>, no son seguras con hilos. Eso es porque ninguna de "
"las complejas interacciones que ocurran internamente cuando usa "
"<application>libsigc++</application> están protegidas por una exclusión "
"mutua u otros métodos de sincronización. <placeholder-1/>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:7058
msgid "The rules"
msgstr "Las reglas"

#. (itstool) path: sect2/para
#: C/index-in.docbook:7060
msgid ""
"This requires a number of rules to be observed when writing multi-threaded "
"programs using <application>gtkmm</application>. These are set out below, "
"but one point to note is that extra care is required when deriving classes "
"from <classname>sigc::trackable</classname>, because the effects are "
"unintuitive (see particularly points 4 and 5 below)."
msgstr ""
"Esto requiere que se observen una cantidad de reglas cuando escribe "
"programas de múltiples hilos usando <application>gtkmm</application>. Estas "
"se exponen abajo, pero un punto a destacar es que se requiere cuidado "
"adicional cuando deriva clases de <classname>sigc::trackable</classname>, "
"porque los efectos no son intuitivos (consulte particularmente los puntos 4 "
"y 5 debajo)."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7071
msgid ""
"Use <classname>Glib::Dispatcher</classname> to invoke <application>gtkmm</"
"application> functions from worker threads (this is dealt with in more "
"detail in the next section)."
msgstr ""
"Use <classname>Glib::Dispatcher</classname> para invocar las funciones de "
"<application>gtkmm</application> desde hilos de trabajo (esto se explica con "
"má detalle en la próxima sección)."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7079
msgid ""
"A <classname>sigc::signal</classname> object should be regarded as owned by "
"the thread which created it. Only that thread should connect a "
"<classname>sigc::slot</classname> object to the signal object, and only that "
"thread should <methodname>emit()</methodname> or call <methodname>operator()"
"()</methodname> on the signal, or null any connected <classname>sigc::slot</"
"classname> object. It follows (amongst other things) that any signal object "
"provided by a <application>gtkmm</application> widget should only be "
"operated on in the main GUI thread and any object deriving from "
"<classname>sigc::trackable</classname> having its non-static methods "
"referenced by slots connected to the signal object should only be destroyed "
"in that thread."
msgstr ""
"Un objeto <classname>sigc::signal</classname> debe considerarse propiedad "
"del hilo que lo creó. Solo ese hilo debe conectar un objeto <classname>sigc::"
"slot</classname> al objeto de la señal, y solo ese hilo debe llamar a "
"<methodname>emit()</methodname> u <methodname>operator()()</methodname> "
"sobre la señal, o anular cualquier objeto <classname>sigc::slot</classname> "
"conectado. Sigue (junto a otras cosas) que cualquier objeto de señal "
"proporcionado por un widget de <application>gtkmm</application> solo se "
"opere en el hilo principal de la IGU y cualquier objeto que derive de "
"<classname>sigc::trackable</classname> con métodos no estáticos "
"referenciados por «slots» conectados al objeto de señal solo deben "
"destruirse en ese hilo."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7095
msgid ""
"Any <classname>sigc::connection</classname> object should be regarded as "
"owned by the thread in which the method returning the <classname>sigc::"
"connection</classname> object was called. Only that thread should call "
"<classname>sigc::connection</classname> methods on the object."
msgstr ""
"Cualquier objeto <classname>sigc::connection</classname> solo debe "
"considerarse propiedad del hilo en el que se llamó al método que devuelve el "
"objeto <classname>sigc::connection</classname>. Solo ese hilo debe llamar a "
"métodos de <classname>sigc::connection</classname> sobre el objeto."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7105
msgid ""
"A <classname>sigc::slot</classname> object created by a call to "
"<function>sigc::mem_fun()</function> which references a method of a class "
"deriving from <classname>sigc::trackable</classname> should never be copied "
"to another thread, nor destroyed by a different thread than the one which "
"created it."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:7115
msgid ""
"If a particular class object derives from <classname>sigc::trackable</"
"classname>, only one thread should create <classname>sigc::slot</classname> "
"objects representing any of the class's non-static methods by calling "
"<function>sigc::mem_fun()</function>. The first thread to create such a slot "
"should be regarded as owning the relevant object for the purpose of creating "
"further slots referencing <emphasis>any</emphasis> of its non-static methods "
"using that function, or nulling those slots by disconnecting them or "
"destroying the trackable object."
msgstr ""
"Si un objeto de clase particular deriva de <classname>sigc::trackable</"
"classname>, solo un hilo debe crear objetos <classname>sigc::slot</"
"classname> representando cualquiera de los métodos no estáticos de la clase "
"llamando a <function>sigc::mem_fun()</function>. El primer hilo que cree un "
"«slot» semejante debe considerarse dueño del objeto relevante con el "
"propósito de crear más «slots» referenciando a <emphasis>cualquiera</"
"emphasis> de sus métodos no estáticos que usan esa función, o anulando "
"aquellos «slots» desconectándolos o destruyendo el objeto «trackable»."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7129
msgid ""
"Although <application>glib</application> is itself thread-safe, any "
"<application>glibmm</application> wrappers which use <application>libsigc++</"
"application> will not be. So for example, only the thread in which a main "
"loop runs should call <methodname>Glib::SignalIdle::connect()</methodname>, "
"<methodname>Glib::SignalIO::connect()</methodname>, <methodname>Glib::"
"SignalTimeout::connect()</methodname>, <methodname>Glib::SignalTimeout::"
"connect_seconds</methodname> for that main loop, or manipulate any "
"<classname>sigc::connection</classname> object returned by them."
msgstr ""
"A pesar de que <application>glib</application> en sí es segura para hilos, "
"cualquier envoltorio de <application>glibmm</application> que use "
"<application>libsigc++</application> no lo será. Entonces por ejemplo solo "
"el hilo en el bucle principal debe llamar a <methodname>Glib::SignalIdle::"
"connect()</methodname>, <methodname>Glib::SignalIO::connect()</methodname>, "
"<methodname>Glib::SignalTimeout::connect()</methodname>, <methodname>Glib::"
"SignalTimeout::connect_seconds</methodname> para ese bucle principal, o "
"manipular cualquier objeto <classname>sigc::connection</classname> que "
"devuelvan."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7141
#, fuzzy
#| msgid ""
#| "The connect*_once() variants, <methodname>Glib::SignalIdle::"
#| "connect_once()</methodname>, <methodname>Glib::SignalTimeout::"
#| "connect_once()</methodname>, <methodname>Glib::SignalTimeout::"
#| "connect_seconds_once()</methodname>, are thread-safe for any case where "
#| "the slot is not created by a call to <function>sigc::mem_fun()</function> "
#| "which represents a method of a class deriving from <classname>sigc::"
#| "trackable</classname>. This is similar to <methodname>Glib::Threads::"
#| "Thread::create()</methodname> as mentioned in point 4."
msgid ""
"The connect*_once() variants, <methodname>Glib::SignalIdle::connect_once()</"
"methodname>, <methodname>Glib::SignalTimeout::connect_once()</methodname>, "
"<methodname>Glib::SignalTimeout::connect_seconds_once()</methodname>, are "
"thread-safe for any case where the slot is not created by a call to "
"<function>sigc::mem_fun()</function> which represents a method of a class "
"deriving from <classname>sigc::trackable</classname>."
msgstr ""
"Las variantes de «connect*_once()», <methodname>Glib::SignalIdle::"
"connect_once()</methodname>, <methodname>Glib::SignalTimeout::"
"connect_once()</methodname>, <methodname>Glib::SignalTimeout::"
"connect_seconds_once()</methodname>, son seguras para hilos para cualquier "
"caso en el que el «slot» no lo cree una llamada a <methodname>sigc::"
"mem_fun()</methodname> que represente a un método de una clase derivada de "
"<methodname>sigc::trackable</methodname>. Esto es similar a "
"<methodname>Glib::Threads::Thread::create()</methodname> como se menciona en "
"el punto 4."

#. (itstool) path: sect1/title
#: C/index-in.docbook:7159
msgid "Using Glib::Dispatcher"
msgstr "Usar Glib::Dispatcher"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7161
msgid ""
"The slots connected to <classname>sigc::signal</classname> objects execute "
"in the thread which calls <methodname>emit()</methodname> or "
"<methodname>operator()()</methodname> on the signal. <classname>Glib::"
"Dispatcher</classname> does not behave this way: instead its connected slots "
"execute in the thread in which the <classname>Glib::Dispatcher</classname> "
"object was constructed (which must have a glib main loop). If a "
"<classname>Glib::Dispatcher</classname> object is constructed in the main "
"GUI thread (which will therefore be the receiver thread), any worker thread "
"can emit on it and have the connected slots safely execute "
"<application>gtkmm</application> functions."
msgstr ""
"Los «slots» conectados a objetos <classname>sigc::signal</classname> se "
"ejecutan en el hilo que llama a <methodname>emit()</methodname> u "
"<methodname>operator()()</methodname> en la señal. <classname>Glib::"
"Dispatcher</classname> no se comporta de esa manera: en su lugar, sus "
"«slots» conectados se ejecutan en el hilo en el que el objeto "
"<classname>Glib::Dispatcher</classname> se construyó (que debe tener un "
"bucle principal de glib). Si un objeto <classname>Glib::Dispatcher</"
"classname> se construye en el hilo principal de la IGU (que por ende será el "
"hilo receptor), cualquier hilo de trabajo puede emitir sobre él y sus «slot» "
"conectados podrán ejecutar funciones de <application>gtkmm</application> con "
"seguridad."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7175
msgid ""
"Some thread safety rules on the use of <classname>Glib::Dispatcher</"
"classname> still apply. As mentioned, a <classname>Glib::Dispatcher</"
"classname> object must be constructed in the receiver thread (the thread in "
"whose main loop it will execute its connected slots). By default this is the "
"main program thread, although there is a <classname>Glib::Dispatcher</"
"classname> constructor which can take the <classname>Glib::MainContext</"
"classname> object of any thread which has a main loop. Only the receiver "
"thread should call <methodname>connect()</methodname> on the "
"<classname>Glib::Dispatcher</classname> object, or manipulate any related "
"<classname>sigc::connection</classname> object, unless additional "
"synchronization is employed. However, any worker thread can safely emit on "
"the <classname>Glib::Dispatcher</classname> object without any locking once "
"the receiver thread has connected the slots, provided that it is constructed "
"before the worker thread is started (if it is constructed after the thread "
"has started, additional synchronization will normally be required to ensure "
"visibility)."
msgstr ""
"Aún así, algunas reglas de seguridad de hilos sobre el uso de "
"<classname>Glib::Dispatcher</classname> se aplican. Como se mencionó, un "
"objeto <classname>Glib::Dispatcher</classname> debe construirse en el hilo "
"receptor (aquel en cuyo bucle principal ejecutará sus «slot» conectados). "
"Por defecto este es el hilo principal del programa, a pesar de que hay un "
"constructor <classname>Glib::Dispatcher</classname> que toma el objeto "
"<classname>Glib::MainContext</classname> de cualquier hilo que tiene un "
"bucle principal. Solo el hilo receptor debe llamar a <methodname>connect()</"
"methodname> en el objeto <classname>Glib::Dispatcher</classname>, o "
"manipular cualquier objeto <classname>sigc::connection</classname> "
"relacionado, a menos que se emplee sincronización adicional. Sin embargo, "
"cualquier hilo de trabajo puede emitir con seguridad en el objeto "
"<classname>Glib::Dispatcher</classname> sin bloquear una vez que el hilo "
"receptor ha conectado los «slot», siempre que se construya antes de que el "
"hilo de trabajo arranque (si se construye después, normalmente se requerirá "
"sincronización adicional para asegurar la visibilidad)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7195
#, fuzzy
#| msgid ""
#| "Aside from the fact that connected slots always execute in the receiver "
#| "thread, <classname>Glib::Dispatcher</classname> objects are similar to "
#| "<classname>sigc::signal&lt;void&gt;</classname> objects. They therefore "
#| "cannot pass unbound arguments nor return a value. The best way to pass "
#| "unbound arguments is with a thread-safe (asynchronous) queue. At the time "
#| "of writing <application>glibmm</application> does not have one, although "
#| "most people writing multi-threaded code will have one available to them "
#| "(they are relatively easy to write although there are subtleties in "
#| "combining thread safety with strong exception safety)."
msgid ""
"Aside from the fact that connected slots always execute in the receiver "
"thread, <classname>Glib::Dispatcher</classname> objects are similar to "
"<classname>sigc::signal&lt;void()&gt;</classname> objects. They therefore "
"cannot pass unbound arguments nor return a value. The best way to pass "
"unbound arguments is with a thread-safe (asynchronous) queue. At the time of "
"writing <application>glibmm</application> does not have one, although most "
"people writing multi-threaded code will have one available to them (they are "
"relatively easy to write although there are subtleties in combining thread "
"safety with strong exception safety)."
msgstr ""
"Dejando de lado el hecho de que los «slot» conectados siempre se ejecutan en "
"el hilo receptor, los objetos <classname>Glib::Dispatcher</classname> son "
"similares a los objetos <classname>sigc::signal&lt;void;&gt;</classname>. "
"Por lo tanto, no pueden pasar argumentos sin vincular ni devolver un valor. "
"La mejor manera de pasar esos argumentos es con una cola segura para hilos "
"(asíncrona). Al momento de escritura, <application>glibmm</application> no "
"tiene una, pero mucha gente escribiendo código de hilos múltiples tendrá una "
"disponible (son relativamente fáciles de escribir a pesar de que son "
"detalles de combinar seguridad de hilos con seguridad fuerte de excepciones)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7208
#, fuzzy
#| msgid ""
#| "A <classname>Glib::Dispatcher</classname> object can be emitted on by the "
#| "receiver thread as well as by a worker thread, although this should be "
#| "done within reasonable bounds. On unix-like systems <classname>Glib::"
#| "Dispatcher</classname> objects share a single common pipe, which could in "
#| "theory at least fill up on a very heavily loaded system running a program "
#| "with a very large number of <classname>Dispatcher</classname> objects in "
#| "use. Were the pipe to fill up before the receiver thread's main loop has "
#| "had an opportunity to read from it to empty it, and the receiver thread "
#| "attempt to emit and so write to it when it is in that condition, the "
#| "receiver thread would block on the write, so deadlocking. Where the "
#| "receiver thread is to emit, a normal <classname>sigc::signal&lt;void&gt;</"
#| "classname> object could of course be used instead."
msgid ""
"A <classname>Glib::Dispatcher</classname> object can be emitted on by the "
"receiver thread as well as by a worker thread, although this should be done "
"within reasonable bounds. On unix-like systems <classname>Glib::Dispatcher</"
"classname> objects share a single common pipe, which could in theory at "
"least fill up on a very heavily loaded system running a program with a very "
"large number of <classname>Dispatcher</classname> objects in use. Were the "
"pipe to fill up before the receiver thread's main loop has had an "
"opportunity to read from it to empty it, and the receiver thread attempt to "
"emit and so write to it when it is in that condition, the receiver thread "
"would block on the write, so deadlocking. Where the receiver thread is to "
"emit, a normal <classname>sigc::signal&lt;void()&gt;</classname> object "
"could of course be used instead."
msgstr ""
"Solo el hilo receptor o de trabajo pueden emitir in objeto <classname>Glib::"
"Dispatcher</classname>, aunque que esto debe hacerse dentro de límites "
"razonables. En sistemas similares a Unix, los objetos <classname>Glib::"
"Dispatcher</classname> comparten un hilo común, que en teoría podría "
"llenarse en un sistema muy cargado ejecutando un programa con un número muy "
"alto de objetos <classname>Dispatcher</classname> en uso. Si la tubería se "
"llenara antes de que el bucle principal del hilo tuviera la oportunidad de "
"leerla para vaciarla, y el hilo receptor intentara emitir, es decir "
"escribirle cuando está en esta condición, el hilo receptor se trabaría en la "
"escritura, bloqueándose mutuamente. Cuando el hilo receptor está por emitir, "
"un objeto <classname>sigc::signal&lt;void&gt;</classname> normal puede "
"usarse en su lugar."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7228
msgid ""
"This is an example program with two threads, one GUI thread, like in all "
"<application>gtkmm</application> programs, and one worker thread. The worker "
"thread is created when you press the <literal>Start work</literal> button. "
"It is deleted when the work is finished, when you press the <literal>Stop "
"work</literal> button, or when you press the <literal>Quit</literal> button."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7236
#, fuzzy
#| msgid ""
#| "A <classname>Glib::Dispatcher</classname> is used for sending "
#| "notifications from the worker thread to the GUI thread. The "
#| "<classname>ExampleWorker</classname> class contains data which is "
#| "accessed by both threads. This data is protected by a <classname>Glib::"
#| "Threads::Mutex</classname>. Only the GUI thread updates the GUI."
msgid ""
"A <classname>Glib::Dispatcher</classname> is used for sending notifications "
"from the worker thread to the GUI thread. The <classname>ExampleWorker</"
"classname> class contains data which is accessed by both threads. This data "
"is protected by a <classname>std::mutex</classname>. Only the GUI thread "
"updates the GUI."
msgstr ""
"Se usa un <classname>Glib::Dispatcher</classname> para enviar notificaciones "
"desde el hilo activo al hilo de la IGU. La clase <classname>ExampleWorker</"
"classname> contiene datos a los que acceden ambos hilos. Estos datos están "
"protegidos por una clase <classname>Glib::Threads::Mutex</classname>. Sólo "
"el hilo de la IGU actualiza la propia IGU."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7244
msgid ""
"Compiling and linking a multi-threaded program can require special compiler "
"and linker options. If you use the <application>g++</application> compiler, "
"add the <literal>-pthread</literal> option. Other compilers may require "
"other options. If you build with <application>meson</application>, it "
"handles the multi-threading complications for you, if you add "
"<function>dependency('threads')</function>."
msgstr ""

#. (itstool) path: figure/title
#: C/index-in.docbook:7253
msgid "Multi-Threaded Program"
msgstr "Programa con múltiples hilos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7259
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/multithread\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/multithread\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:7266
msgid "Recommended Techniques"
msgstr "Técnicas recomendadas"

#. (itstool) path: chapter/para
#: C/index-in.docbook:7268
msgid ""
"This section is simply a gathering of wisdom, general style guidelines and "
"hints for creating <application>gtkmm</application> applications."
msgstr ""
"Esta sección es simplemente un acopio de sabiduría, pautas generales de "
"estilo y consejos para crear aplicaciones en <application>gtkmm</"
"application>."

#. (itstool) path: chapter/para
#: C/index-in.docbook:7272
msgid ""
"Use GNU <application>autoconf</application> and <application>automake</"
"application>! They are your friends :) <application>Automake</application> "
"examines C files, determines how they depend on each other, and generates a "
"<filename>Makefile</filename> so the files can be compiled in the correct "
"order. <application>Autoconf</application> permits automatic configuration "
"of software installation, handling a large number of system quirks to "
"increase portability."
msgstr ""
"Use <application>autoconf</application> y <application>automake</"
"application> de GNU. Son sus amigos :). <application>Automake</application> "
"examina archivos de C, determina cómo dependen entre sí, y genera un "
"<filename>Makefile</filename> para que los archivos puedan compilarse en el "
"orden correcto. <application>Autoconf</application> permite la configuración "
"automática de la instalación de software, manipulando un gran número de "
"peculiaridades de cada sistema para incrementar la portabilidad."

#. (itstool) path: chapter/para
#: C/index-in.docbook:7282
msgid ""
"Subclass Widgets to better organize your code. You should probably subclass "
"your main <classname>Window</classname> at least. Then you can make your "
"child Widgets and signal handlers members of that class."
msgstr ""
"Herede los widgets para organizar mejor su código. Probablemente deba "
"heredar al menos su <classname>Window</classname> principal. Entonces podrá "
"hacer widgets hijos y gestores de señales miembros de esa clase."

#. (itstool) path: chapter/para
#: C/index-in.docbook:7287
msgid ""
"Create your own signals instead of passing pointers around. Objects can "
"communicate with each other via signals and signal handlers. This is much "
"simpler than objects holding pointers to each other and calling each other's "
"methods. <application>gtkmm</application>'s classes uses special versions of "
"<classname>sigc::signal</classname>, but you should use normal "
"<classname>sigc::signal</classname>s, as described in the "
"<application>libsigc++</application> documentation."
msgstr ""
"Cree sus propias señales en lugar de pasar punteros. Los objetos se pueden "
"comunicar entre sí a través de las señales y gestores de señales. Esto es "
"mucho más simple que objetos que contengan punteros y llamen a sus métodos "
"entre sí. Las clases de <application>gtkmm</application> usan versiones "
"especiales de <classname>sigc::signal</classname>, pero debe usar "
"<classname>sigc::signal</classname> normales, como se describe en la "
"documentación de <application>libsigc++</application>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:7296
msgid "Application Lifetime"
msgstr "Tiempo de vida de la aplicación"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7297
#, fuzzy
#| msgid ""
#| "Most applications will have only one <classname>Window</classname>, or "
#| "only one main window. These applications can use the <methodname>Gtk::"
#| "Application::run(Gtk::Window&amp;)</methodname> overload. It shows the "
#| "window and returns when the window has been hidden. This might happen "
#| "when the user closes the window, or when your code decides to "
#| "<methodname>hide()</methodname> the window. You can prevent the user from "
#| "closing the window (for instance, if there are unsaved changes) by "
#| "overriding <methodname>Gtk::Window::on_delete_event()</methodname>."
msgid ""
"Most applications will have only one <classname>Window</classname>, or only "
"one main window. These applications can use the <methodname>Gtk::"
"Application::run(Gtk::Window&amp; window)</methodname> or <methodname>Gtk::"
"Application::run(Gtk::Window&amp; window, int argc, char** argv)</"
"methodname> overloads. They show the window and return when the window has "
"been hidden. This might happen when the user closes the window, or when your "
"code decides to <methodname>hide()</methodname> the window. You can prevent "
"the user from closing the window (for instance, if there are unsaved "
"changes) by overriding <methodname>Gtk::Window::on_delete_event()</"
"methodname>."
msgstr ""
"La mayoría de las aplicaciones sólo tendrán una <classname>Window</"
"classname>, o sólo una ventana principal. Estas aplicaciones pueden usar la "
"sobrecarga <methodname>Gtk::Application::run(Gtk::Window&amp;)</methodname>. "
"Muestra la ventana y vuelve cuando esta se ha ocultado. Esto puede suceder "
"cuando el usuario la cierra, o cuando su código ejecuta <methodname>hide()</"
"methodname> en ella. Puede evitar que el usuario cierre la ventana (por "
"ejemplo, si hay cambios sin guardar) sobrecargando <methodname>Gtk::Window::"
"on_delete_event()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7306
msgid "Most of our examples use this technique."
msgstr "La mayoría de los ejemplos usan esta técnica."

#. (itstool) path: sect1/title
#: C/index-in.docbook:7310
msgid "Using a <application>gtkmm</application> widget"
msgstr "Usar un widget de <application>gtkmm</application>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7312
msgid ""
"Our examples all tend to have the same structure. They follow these steps "
"for using a <classname>Widget</classname>:"
msgstr ""
"Todos los ejemplos tienden a tener la misma estructura. Siguen estos pasos "
"para usar un <classname>widget</classname>:"

#. (itstool) path: listitem/para
#: C/index-in.docbook:7321
msgid ""
"Declare a variable of the type of <classname>Widget</classname> you wish to "
"use, generally as member variable of a derived container class. You could "
"also declare a pointer to the widget type, and then create it with "
"<literal>new</literal> in your code. Even when using the widget via a "
"pointer, it's still probably best to make that pointer a member variable of "
"a container class so that you can access it later."
msgstr ""
"Declare una variable del tipo del <classname>Widget</classname> que quiere "
"usar, generalmente como variable miembro de una clase contenedora derivada. "
"También puede declarar un puntero al tipo de widget, y luego crearlo con "
"<literal>new</literal> en su código. Aún cuando use el widget a través de un "
"puntero, probablemente lo mejor sea hacer que el puntero sea una variable "
"miembro de una clase contenedora para que pueda acceder a él más tarde."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7332
msgid ""
"Set the attributes of the widget. If the widget has no default constructor, "
"then you will need to initialize the widget in the initalizer list of your "
"container class's constructor."
msgstr ""
"Establezca los atributos del widget. Si el widget no tiene un constructor "
"predeterminado, tendrá que inicializar el widget en la lista inicializadora "
"del constructor de su clase contenedora."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7338
msgid "Connect any signals you wish to use to the appropriate handlers."
msgstr "Conecte las señales que quiere usar a los gestores apropiados."

#. (itstool) path: listitem/para
#: C/index-in.docbook:7344
#, fuzzy
#| msgid ""
#| "Pack the widget into a container using the appropriate call, e.g. "
#| "<methodname>Gtk::Container::add()</methodname> or "
#| "<methodname>pack_start()</methodname>."
msgid ""
"Pack the widget into a container using the appropriate call, e.g. "
"<methodname>Gtk::Box::append()</methodname>."
msgstr ""
"Empaquete al widget en un contenedor usando la llamada apropiada, por "
"ejemplo, <methodname>Gtk::Container::add()</methodname> o "
"<methodname>pack_start()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7354
msgid ""
"If you don't want all widgets to be shown, call <methodname>Gtk::Widget::"
"hide()</methodname> on the widgets that you don't want to show. If a "
"container widget is hidden, all of its child widgets are also hidden, even "
"if <methodname>hide()</methodname> is not called on the child widgets."
msgstr ""

#. (itstool) path: chapter/title
#: C/index-in.docbook:7365
#, fuzzy
#| msgid "Internationalizing GNOME applications"
msgid "Building applications"
msgstr "Internacionalizar aplicaciones de GNOME"

#. (itstool) path: chapter/para
#: C/index-in.docbook:7367
msgid ""
"This chapter is similar to the \"Building applications\" chapter in the "
"<ulink url=\"https://developer.gnome.org/gtk4/unstable/\">GTK4 Reference "
"Manual</ulink>. The same application is built, but <application>gtkmm</"
"application> is used instead of <application>GTK</application>."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:7376
msgid "The binary file"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:7377
msgid "This gets installed in <filename>/usr/bin</filename>."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:7380
msgid "A desktop file"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:7381
msgid ""
"The desktop file provides important information about the application to the "
"desktop shell, such as its name, icon, D-Bus name, commandline to launch it, "
"etc. It is installed in <filename>/usr/share/applications</filename>."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:7386
msgid "An icon"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:7387
msgid ""
"The icon gets installed in <filename>/usr/share/icons/hicolor/48x48/apps</"
"filename>, where it will be found regardless of the current theme."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:7391
msgid "A settings schema"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:7392
msgid ""
"If the application uses <classname>Gio::Settings</classname>, it will "
"install its schema in <filename>/usr/share/glib-2.0/schemas</filename>, so "
"that tools like dconf-editor can find it."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:7397
#, fuzzy
#| msgid "Shared resources"
msgid "Other resources"
msgstr "Recursos compartidos"

#. (itstool) path: listitem/para
#: C/index-in.docbook:7398
msgid ""
"Other files, such as <classname>Gtk::Builder</classname> ui files, are best "
"loaded from resources stored in the application binary itself. This "
"eliminates the need for most of the files that would traditionally be "
"installed in an application-specific location in <filename>/usr/share</"
"filename>."
msgstr ""

#. (itstool) path: chapter/para
#: C/index-in.docbook:7372
msgid "An application consists of a number of files: <_:variablelist-1/>"
msgstr ""

#. (itstool) path: chapter/para
#: C/index-in.docbook:7406
msgid ""
"<application>gtkmm</application> includes application support that is built "
"on top of <classname>Gio::Application</classname>. In this chapter we'll "
"build a simple application by starting from scratch, adding more and more "
"pieces over time. Along the way, we'll learn about <classname>Gtk::"
"Application</classname>, <classname>Gtk::Builder</classname>, resources, "
"menus, settings, <classname>Gtk::HeaderBar</classname>, <classname>Gtk::"
"Stack</classname>, <classname>Gtk::SearchBar</classname>, <classname>Gtk::"
"ListBox</classname>, and more."
msgstr ""

#. (itstool) path: chapter/para
#: C/index-in.docbook:7415
msgid ""
"The full, buildable sources for these examples can be found in the "
"<filename>examples/book/buildapp</filename> directory of the "
"<application>gtkmm-documentation</application> source distribution, or "
"online in the <ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-"
"documentation/tree/master/examples/book/buildapp\"><application>gtkmm-"
"documentation</application> git repository</ulink>. You can build each "
"example separately by using <command>meson</command> and <command>ninja</"
"command> with the <filename>meson.build</filename> file or by using "
"<command>make</command> with the <filename>Makefile.example</filename> file. "
"For more information, see the <filename>README</filename> included in the "
"<filename>buildapp</filename> directory."
msgstr ""

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7428 C/index-in.docbook:7472
msgid "A trivial application"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7430
msgid ""
"When using <classname>Gtk::Application</classname>, the <function>main()</"
"function> function can be very simple. We just call <methodname>Gtk::"
"Application::run()</methodname> on an instance of our application class."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7436
msgid ""
"All the application logic is in the application class, which is a subclass "
"of <classname>Gtk::Application</classname>. Our example does not yet have "
"any interesting functionality. All it does is open a window when it is "
"activated without arguments, and open the files it is given, if it is "
"started with arguments. (Or rather, our application class tries to open the "
"files, but our subclassed application window does not yet do what it's told "
"to do.)"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7445
msgid ""
"To handle these two cases, we override <methodname>signal_activate()</"
"methodname>'s default handler, which gets called when the application is "
"launched without commandline arguments, and <methodname>signal_open()</"
"methodname>'s default handler, which gets called when the application is "
"launched with commandline arguments."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7452
msgid ""
"<ulink url=\"http://developer.gnome.org/glibmm/unstable/"
"classGio_1_1Application.html\">Gio::Application Reference</ulink>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7453
msgid ""
"<ulink url=\"http://developer.gnome.org/gtkmm/unstable/"
"classGtk_1_1Application.html\">Gtk::Application Reference</ulink>"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7455
msgid ""
"Another important class that is part of the application support in "
"<application>gtkmm</application> is <classname>Gtk::ApplicationWindow</"
"classname>. It is typically subclassed as well. Our subclass does not do "
"anything yet, so we will just get an empty window."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7461
msgid ""
"As part of the initial setup of our application, we also create an icon and "
"a desktop file. Note that @bindir@ in the desktop file needs to be replaced "
"with the actual path to the binary before this desktop file can be used."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7467
msgid "Here is what we've achieved so far:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7478
msgid ""
"This does not look very impressive yet, but our application is already "
"presenting itself on the session bus, it has single-instance semantics, and "
"it accepts files as commandline arguments."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7483
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step1\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step1\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7488 C/index-in.docbook:7531
msgid "Populating the window"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7490
#, fuzzy
#| msgid ""
#| "This example has a <classname>Gtk::TreeView</classname> widget, with a "
#| "<classname>Gtk::ListStore</classname> model."
msgid ""
"In this step, we use a <classname>Gtk::Builder</classname> instance to "
"associate a <classname>Gtk::Builder</classname> ui file with our application "
"window class."
msgstr ""
"Este ejemplo tiene un widget <classname>Gtk::TreeView</classname>, con un "
"modelo <classname>Gtk::ListStore</classname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:7495
msgid ""
"Our simple ui file gives the window a title, and puts a <classname>Gtk::"
"Stack</classname> widget as the main content."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7500
msgid ""
"To make use of this file in our application, we revisit our <classname>Gtk::"
"ApplicationWindow</classname> subclass, and call <methodname>Gtk::Builder::"
"create_from_resource()</methodname> and <methodname>Gtk::Builder::"
"get_widget_derived()</methodname> from the <methodname>ExampleAppWindow::"
"create()</methodname> method to get an instance of our subclassed "
"<classname>Gtk::ApplicationWindow</classname>. See the <link linkend=\"sec-"
"builder-using-derived-widgets\">Using derived widgets</link> section for "
"more information about <methodname>get_widget_derived()</methodname>."
msgstr ""

#. (itstool) path: para/screen
#: C/index-in.docbook:7519
#, no-wrap
msgid "$ glib-compile-resources --target=resources.c --generate-source exampleapp.gresource.xml"
msgstr "$ glib-compile-resources --target=resources.c --generate-source exampleapp.gresource.xml"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7511
msgid ""
"You may have noticed that we use the <methodname>_from_resource()</"
"methodname> variant of the method that reads the ui file. Now we need to use "
"<application>GLib</application>'s resource functionality to include the ui "
"file in the binary. This is commonly done by listing all resources in a ."
"gresource.xml file. This file has to be converted into a C source file that "
"will be compiled and linked into the application together with the other "
"source files. To do so, we use the <application>glib-compile-resources</"
"application> utility: <_:screen-1/> The <link linkend=\"sec-gio-resource"
"\">Gio::Resource and glib-compile-resources</link> section contains more "
"information about resource files. If you build with Meson, use the "
"<function>compile_resources()</function> function in Meson's <ulink url="
"\"https://mesonbuild.com/Gnome-module.html\">GNOME module</ulink>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7526
msgid "Our application now looks like this:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7537
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step2\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step2\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7542 C/index-in.docbook:7578
msgid "Opening files"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7544
msgid ""
"In this step, we make our application show the contents of all the files "
"that it is given on the commandline."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7549
msgid ""
"To this end, we add a data member to our application window and keep a "
"pointer to the <classname>Gtk::Stack</classname> there. We get the pointer "
"with a call to <methodname>Gtk::Builder::get_widget()</methodname> in the "
"application window's constructor."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7555
msgid ""
"Now we revisit the <methodname>ExampleAppWindow::open_file_view()</"
"methodname> method that is called for each commandline argument, and "
"construct a <classname>Gtk::TextView</classname> that we then add as a page "
"to the stack."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7561
msgid ""
"Lastly, we add a <classname>Gtk::StackSwitcher</classname> to the titlebar "
"area in the ui file, and we tell it to display information about our stack."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7566
msgid ""
"The stack switcher gets all its information it needs to display tabs from "
"the stack that it belongs to. Here, we are passing the label to show for "
"each file as the last argument to the <methodname>Gtk::Stack::add()</"
"methodname> method."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7573
msgid "Our application is beginning to take shape:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7584
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step3\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step3\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7589 C/index-in.docbook:7624
msgid "A menu"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7591
msgid ""
"The menu is shown at the right side of the headerbar. It is meant to collect "
"infrequently used actions that affect the whole application."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7596
msgid ""
"Just like the application window, we specify our menu in a ui file, and add "
"it as a resource to our binary."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7601
msgid ""
"To make the menu appear, we have to load the ui file and associate the "
"resulting menu model with the menu button that we've added to the headerbar. "
"Since menus work by activating <classname>Gio::Action</classname>s, we also "
"have to add a suitable set of actions to our application."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7608
msgid ""
"Adding the actions is best done in the <methodname>on_startup()</methodname> "
"default signal handler, which is guaranteed to be called once for each "
"primary application instance."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7613
msgid ""
"Our preferences menu item does not do anything yet, but the Quit menu item "
"is fully functional. It can also be activated by the usual Ctrl-Q shortcut. "
"The shortcut is added with <methodname>Gtk::Application::"
"set_accel_for_action()</methodname>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7619
msgid "The menu looks like this:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7630
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step4\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step4\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#: C/index-in.docbook:7635
#, fuzzy
#| msgid "Dereferencing"
msgid "A preference dialog"
msgstr "Eliminar referencia"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7637
msgid ""
"A typical application will have some preferences that should be remembered "
"from one run to the next. Even for our simple example application, we may "
"want to change the font that is used for the content."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7643
msgid ""
"We are going to use <classname>Gio::Settings</classname> to store our "
"preferences. <classname>Gio::Settings</classname> requires a schema that "
"describes our settings, in our case the <filename>org.gtkmm.exampleapp."
"gschema.xml</filename> file."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7649
msgid ""
"Before we can make use of this schema in our application, we need to compile "
"it into the binary form that <classname>Gio::Settings</classname> expects. "
"GIO provides macros to do this in autotools-based projects. See the "
"description of <ulink url=\"https://developer.gnome.org/gio/stable/GSettings."
"html\">GSettings</ulink>. Meson provides the <function>compile_schemas()</"
"function> function in the <ulink url=\"https://mesonbuild.com/Gnome-module."
"html\">GNOME module</ulink>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7658
msgid ""
"Next, we need to connect our settings to the widgets that they are supposed "
"to control. One convenient way to do this is to use <methodname>Gio::"
"Settings::bind()</methodname> to bind settings keys to object properties, as "
"we do for the transition setting in <classname>ExampleAppWindow</"
"classname>'s constructor."
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7664
#, no-wrap
msgid ""
"\n"
"m_settings = Gio::Settings::create(\"org.gtkmm.exampleapp\");\n"
"m_settings-&gt;bind(\"transition\", m_stack-&gt;property_transition_type());\n"
msgstr ""
"\n"
"m_settings = Gio::Settings::create(\"org.gtkmm.exampleapp\");\n"
"m_settings-&gt;bind(\"transition\", m_stack-&gt;property_transition_type());\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7669
msgid ""
"The code to connect the font setting is a little more involved, since it "
"corresponds to an object property in a <classname>Gtk::TextTag</classname> "
"that we must first create. The code is in <methodname>ExampleAppWindow::"
"open_file_view()</methodname>."
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7674
#, no-wrap
msgid ""
"\n"
"auto tag = buffer-&gt;create_tag();\n"
"m_settings-&gt;bind(\"font\", tag-&gt;property_font());\n"
"buffer-&gt;apply_tag(tag, buffer-&gt;begin(), buffer-&gt;end());\n"
msgstr ""
"\n"
"auto tag = buffer-&gt;create_tag();\n"
"m_settings-&gt;bind(\"font\", tag-&gt;property_font());\n"
"buffer-&gt;apply_tag(tag, buffer-&gt;begin(), buffer-&gt;end());\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7680
msgid ""
"At this point, the application will already react if you change one of the "
"settings, e.g. using the <command>gsettings</command> commandline tool. Of "
"course, we expect the application to provide a preference dialog for these. "
"So lets do that now. Our preference dialog will be a subclass of "
"<classname>Gtk::Dialog</classname>, and we'll use the same techniques that "
"we've already seen in <classname>ExampleAppWindow</classname>: a "
"<classname>Gtk::Builder</classname> ui file and settings bindings."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7689
msgid ""
"When we've created the <filename>prefs.ui</filename> file and the "
"<classname>ExampleAppPrefs</classname> class, we revisit the "
"<methodname>ExampleApplication::on_action_preferences()</methodname> method "
"in our application class, and make it open a new preference dialog."
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7694
#, no-wrap
msgid ""
"\n"
"auto prefs_dialog = ExampleAppPrefs::create(*get_active_window());\n"
"prefs_dialog-&gt;present();\n"
msgstr ""
"\n"
"auto prefs_dialog = ExampleAppPrefs::create(*get_active_window());\n"
"prefs_dialog-&gt;present();\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7699
msgid ""
"After all this work, our application can now show a preference dialog like "
"this:"
msgstr ""

#. (itstool) path: figure/title
#: C/index-in.docbook:7704
#, fuzzy
#| msgid "Dereferencing"
msgid "An preference dialog"
msgstr "Eliminar referencia"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7710
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step5\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step5\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7715 C/index-in.docbook:7758
#, fuzzy
#| msgid "Adding child rows"
msgid "Adding a search bar"
msgstr "Añadiendo filas secundarias"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7717
msgid ""
"We continue to flesh out the functionality of our application. For now, we "
"add search. <application>gtkmm</application> supports this with "
"<classname>Gtk::SearchEntry</classname> and <classname>Gtk::SearchBar</"
"classname>. The search bar is a widget that can slide in from the top to "
"present a search entry."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7723
msgid ""
"We add a toggle button to the header bar, which can be used to slide out the "
"search bar below the header bar. The new widgets are added in the "
"<filename>window.ui</filename> file."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7728
msgid ""
"Implementing the search needs quite a few code changes that we are not going "
"to completely go over here. The central piece of the search implementation "
"is a signal handler that listens for text changes in the search entry, shown "
"here without error handling."
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7733
#, no-wrap
msgid ""
"\n"
"void ExampleAppWindow::on_search_text_changed()\n"
"{\n"
"  const auto text = m_searchentry-&gt;get_text();\n"
"  auto tab = dynamic_cast&lt;Gtk::ScrolledWindow*&gt;(m_stack-&gt;get_visible_child());\n"
"  auto view = dynamic_cast&lt;Gtk::TextView*&gt;(tab-&gt;get_child());\n"
"\n"
"  // Very simple-minded search implementation.\n"
"  auto buffer = view-&gt;get_buffer();\n"
"  Gtk::TextIter match_start;\n"
"  Gtk::TextIter match_end;\n"
"  if (buffer-&gt;begin().forward_search(text, Gtk::TextSearchFlags::CASE_INSENSITIVE,\n"
"      match_start, match_end))\n"
"  {\n"
"    buffer-&gt;select_range(match_start, match_end);\n"
"    view-&gt;scroll_to(match_start);\n"
"  }\n"
"}\n"
msgstr ""
"\n"
"void ExampleAppWindow::on_search_text_changed()\n"
"{\n"
"  const auto text = m_searchentry-&gt;get_text();\n"
"  auto tab = dynamic_cast&lt;Gtk::ScrolledWindow*&gt;(m_stack-&gt;get_visible_child());\n"
"  auto view = dynamic_cast&lt;Gtk::TextView*&gt;(tab-&gt;get_child());\n"
"\n"
"  // Very simple-minded search implementation.\n"
"  auto buffer = view-&gt;get_buffer();\n"
"  Gtk::TextIter match_start;\n"
"  Gtk::TextIter match_end;\n"
"  if (buffer-&gt;begin().forward_search(text, Gtk::TextSearchFlags::CASE_INSENSITIVE,\n"
"      match_start, match_end))\n"
"  {\n"
"    buffer-&gt;select_range(match_start, match_end);\n"
"    view-&gt;scroll_to(match_start);\n"
"  }\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7753
msgid "With the search bar, our application now looks like this:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7764
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step6\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step6\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7769 C/index-in.docbook:7804
#, fuzzy
#| msgid "Adding child rows"
msgid "Adding a side bar"
msgstr "Añadiendo filas secundarias"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7771
msgid ""
"As another piece of functionality, we are adding a sidebar, which "
"demonstrates <classname>Gtk::Revealer</classname> and <classname>Gtk::"
"ListBox</classname>. The new widgets are added in the <filename>window.ui</"
"filename> file."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7777
msgid ""
"The code to populate the sidebar with buttons for the words found in each "
"file is a little too involved to go into here. But we'll look at the code to "
"add a checkbutton for the new feature to the menu. A menu item is added to "
"the ui file <filename>gears_menu.ui</filename>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7784
msgid ""
"To connect the menu item to the new <literal>show-words</literal> setting, "
"we use a <classname>Gio::Action</classname> corresponding to the given "
"<classname>Gio::Settings</classname> key. In <classname>ExampleAppWindow</"
"classname>'s constructor:"
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7789
#, no-wrap
msgid ""
"\n"
"// Connect the menu to the MenuButton m_gears, and bind the show-words setting\n"
"// to the win.show-words action and the \"Words\" menu item.\n"
"// (The connection between action and menu item is specified in gears_menu.ui.)\n"
"auto menu_builder = Gtk::Builder::create_from_resource(\"/org/gtkmm/exampleapp/gears_menu.ui\");\n"
"auto menu = menu_builder-&gt;get_object&lt;Gio::MenuModel&gt;(\"menu\");\n"
"m_gears-&gt;set_menu_model(menu);\n"
"add_action(m_settings-&gt;create_action(\"show-words\"));\n"
msgstr ""
"\n"
"// Connect the menu to the MenuButton m_gears, and bind the show-words setting\n"
"// to the win.show-words action and the \"Words\" menu item.\n"
"// (The connection between action and menu item is specified in gears_menu.ui.)\n"
"auto menu_builder = Gtk::Builder::create_from_resource(\"/org/gtkmm/exampleapp/gears_menu.ui\");\n"
"auto menu = menu_builder-&gt;get_object&lt;Gio::MenuModel&gt;(\"menu\");\n"
"m_gears-&gt;set_menu_model(menu);\n"
"add_action(m_settings-&gt;create_action(\"show-words\"));\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7799
msgid "What our application looks like now:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7810
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step7\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step7\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7816 C/index-in.docbook:7858
#, fuzzy
#| msgid "properties"
msgid "Properties"
msgstr "propiedades"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7818
msgid ""
"Widgets and other objects have many useful properties. Here we show some "
"ways to use them in new and flexible ways, by wrapping them in actions with "
"<classname>Gio::PropertyAction</classname> or by binding them with "
"<classname>Glib::Binding</classname>."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7824
msgid ""
"To set this up, we add two labels to the header bar in our <filename>window."
"ui</filename> file, named <literal>lines_label</literal> and <literal>lines</"
"literal>, and get pointers to them in the application window's constructor, "
"as we've seen a couple of times by now. We add a new \"Lines\" menu item to "
"the gears menu, which triggers the <literal>show-lines</literal> action."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7832
msgid ""
"To make this menu item do something, we create a property action for the "
"<literal>visible</literal> property of the <literal>lines</literal> label, "
"and add it to the actions of the window. The effect of this is that the "
"visibility of the label gets toggled every time the action is activated. "
"Since we want both labels to appear and disappear together, we bind the "
"<literal>visible</literal> property of the <literal>lines_label</literal> "
"widget to the same property of the <literal>lines</literal> widget. In "
"<classname>ExampleAppWindow</classname>'s constructor:"
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7842
#, no-wrap
msgid ""
"add_action(Gio::PropertyAction::create(\"show-lines\", m_lines-&gt;property_visible()));\n"
"m_binding_lines_visible = Glib::Binding::bind_property(m_lines-&gt;property_visible(),\n"
"  m_lines_label-&gt;property_visible());\n"
"\n"
msgstr ""
"add_action(Gio::PropertyAction::create(\"show-lines\", m_lines-&gt;property_visible()));\n"
"m_binding_lines_visible = Glib::Binding::bind_property(m_lines-&gt;property_visible(),\n"
"  m_lines_label-&gt;property_visible());\n"
"\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7848
msgid ""
"We also need a function that counts the lines of the currently active tab, "
"and updates the <literal>lines</literal> label. See the full source if you "
"are interested in the details."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7853
msgid "This brings our example application to this appearance:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7864
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step8\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step8\">Código fuente</ulink>"

#. (itstool) path: sect1/title
#. (itstool) path: figure/title
#: C/index-in.docbook:7869 C/index-in.docbook:7895
msgid "Header bar"
msgstr "Barra de cabecera"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7871
msgid ""
"Our application already uses a <classname>Gtk::HeaderBar</classname> instead "
"of a 'normal' window titlebar. The header bar is a direct child of the "
"window, and its type is <literal>titlebar</literal>. This is set in the "
"<filename>window.ui</filename> file."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7878
msgid ""
"Here we'll just make two small changes to the header bar. The "
"<literal>decoration-layout</literal> property is set in the <filename>window."
"ui</filename> file, to show only the close button, and hide the minimize and "
"maximize buttons. We also include an icon in the resource file, and set up "
"this icon as the window icon. In <classname>ExampleAppWindow</classname>'s "
"constructor:"
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7885
#, no-wrap
msgid ""
"Gtk::IconTheme::get_for_display(get_display())-&gt;add_resource_path(\"/org/gtkmm/exampleapp\");\n"
"set_icon_name(\"exampleapp\");\n"
"\n"
msgstr ""
"Gtk::IconTheme::get_for_display(get_display())-&gt;add_resource_path(\"/org/gtkmm/exampleapp\");\n"
"set_icon_name(\"exampleapp\");\n"
"\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7890
msgid "Here is how the application now looks:"
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7901
msgid ""
"The <filename>window.ui</filename> file sets a header bar title, but this "
"title is not shown. That's because the stack switcher is a child of type "
"<literal>title</literal>. The stack switcher becomes a custom title that "
"hides the title label."
msgstr ""

#. (itstool) path: sect1/para
#: C/index-in.docbook:7907
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step9\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/buildapp/step9\">Código fuente</ulink>"

#. (itstool) path: chapter/title
#: C/index-in.docbook:7914
msgid "Contributing"
msgstr "Contribuir"

#. (itstool) path: chapter/para
#: C/index-in.docbook:7916
msgid ""
"This document, like so much other great software out there, was created for "
"free by volunteers. If you are at all knowledgeable about any aspect of "
"<application>gtkmm</application> that does not already have documentation, "
"please consider contributing to this document."
msgstr ""
"Fueron voluntarios los que crearon este documento, al igual que mucho otro "
"software grandioso, gratuitamente. Si tiene conocimientos de cualquier "
"aspecto de <application>gtkmm</application> que todavía no esté documentado, "
"por favor considere contribuir a este documento."

#. (itstool) path: chapter/para
#: C/index-in.docbook:7922
#, fuzzy
#| msgid ""
#| "Ideally, we would like you to <ulink url=\"http://www.gtkmm.org/bugs.shtml"
#| "\">provide a patch</ulink> to the <filename>docs/tutorial/C/gtkmm-"
#| "tutorial-in.xml</filename> file. This file is currently in the "
#| "<literal>gtkmm-documentation</literal> module in GNOME git."
msgid ""
"Ideally, we would like you to <ulink url=\"https://gitlab.gnome.org/GNOME/"
"gtkmm-documentation/-/merge_requests\"> provide a merge request</ulink> to "
"the <filename>docs/tutorial/C/index-in.docbook</filename> file. This file is "
"in the <literal>gtkmm-documentation</literal> module in GNOME git."
msgstr ""
"Lo ideal sería que <ulink url=\"http://www.gtkmm.org/bugs.shtml"
"\">proporcionara un parche</ulink> al archivo <filename>docs/tutorial/C/"
"gtkmm-tutorial-in.xml</filename>. Este archivo está actualmente en el módulo "
"<literal>gtkmm-documentation</literal> en el git de GNOME."

#. (itstool) path: chapter/para
#: C/index-in.docbook:7928
#, fuzzy
#| msgid ""
#| "If you do decide to contribute, please post your contribution to the "
#| "<application>gtkmm</application> mailing list at <ulink url=\"mailto:"
#| "gtkmm-list@gnome.org\">&lt;gtkmm-list@gnome.org&gt;</ulink>. Also, be "
#| "aware that the entirety of this document is free, and any addition you "
#| "provide must also be free. That is, people must be able to use any "
#| "portion of your examples in their programs, and copies of this document "
#| "(including your contribution) may be distributed freely."
msgid ""
"If you do decide to contribute, please post your contribution to the "
"<application>gtkmm</application> mailing list at <ulink url=\"mailto:gtkmm-"
"list@gnome.org\">&lt;gtkmm-list@gnome.org&gt;</ulink> or as an issue or "
"merge request to <ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-"
"documentation\">GitLab</ulink>. Also, be aware that the entirety of this "
"document is free, and any addition you provide must also be free. That is, "
"people must be able to use any portion of your examples in their programs, "
"and copies of this document (including your contribution) may be distributed "
"freely."
msgstr ""
"Si decide contribuir, por favor envíe su contribución a la lista de correo "
"de <application>gtkmm</application>, en <ulink url=\"mailto:gtkmm-list@gnome."
"org\">&lt;gtkmm-list@gnome.org&gt;</ulink>. Además, tenga en cuenta que la "
"totalidad de este documento es libre, y cualquier adición que proporcione "
"también debe serlo. Esto significa que la gente debe poder usar cualquier "
"porción de sus ejemplos en sus programas, y las copias de este documento "
"(incluyendo su contribución) se pueden distribuir libremente."

#. (itstool) path: appendix/title
#: C/index-in.docbook:7941
msgid "The RefPtr smartpointer"
msgstr "El puntero inteligente RefPtr"

#. (itstool) path: appendix/para
#: C/index-in.docbook:7942
msgid ""
"<classname>Glib::RefPtr</classname> is a smartpointer. Specifically, it is a "
"reference-counting smartpointer. You might be familiar with <classname>std::"
"unique_ptr&lt;&gt;</classname> and <classname>std::shared_ptr&lt;&gt;</"
"classname>, which are also smartpointers. In <application>gtkmm</"
"application>-4.0 <classname>Glib::RefPtr&lt;&gt;</classname> is an alias for "
"<classname>std::shared_ptr&lt;&gt;</classname>, which is reference-counting. "
"<classname>Glib::RefPtr&lt;&gt;</classname> was introduced long before there "
"was a reference-counting smartpointer in the C++ Standard Library."
msgstr ""

#. (itstool) path: appendix/para
#: C/index-in.docbook:7953
msgid ""
"<ulink url=\"http://developer.gnome.org/glibmm/unstable/classGlib_1_1RefPtr."
"html\">Reference</ulink>"
msgstr ""
"<ulink url=\"http://developer.gnome.org/glibmm/unstable/classGlib_1_1RefPtr."
"html\">Referencia</ulink>"

#. (itstool) path: appendix/para
#: C/index-in.docbook:7955
msgid ""
"A smartpointer acts much like a normal pointer. Here are a few examples."
msgstr ""
"Un puntero inteligente actúa como un puntero normal. Aquí hay algunos "
"ejemplos."

#. (itstool) path: sect1/title
#: C/index-in.docbook:7958
msgid "Copying"
msgstr "Copiado"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7959
msgid ""
"You can copy <classname>RefPtr</classname>s, just like normal pointers. But "
"unlike normal pointers, you don't need to worry about deleting the "
"underlying instance."
msgstr ""
"Puede copiar <classname>RefPtr</classname> como punteros normales. Pero, a "
"diferencia de los punteros normales, no necesita preocuparse por la "
"eliminación de la instancia subyacente."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7964
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gdk::Pixbuf&gt; refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
#| "Glib::RefPtr&lt;Gdk::Pixbuf&gt; refPixbuf2 = refPixbuf;\n"
msgid ""
"\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"auto refPixbuf2 = refPixbuf;\n"
msgstr ""
"\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"auto refPixbuf2 = refPixbuf;\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7968
msgid ""
"Of course this means that you can store <classname>RefPtr</classname>s in "
"standard containers, such as <classname>std::vector</classname> or "
"<classname>std::list</classname>."
msgstr ""
"Por supuesto esto significa que puede almacenar <classname>RefPtr</"
"classname> en contenedores estándar, como <classname>std::vector</classname> "
"o <classname>std::list</classname>."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7972
#, no-wrap
#| msgid ""
#| "\n"
#| "std::list&lt; Glib::RefPtr&lt;Gdk::Pixbuf&gt; &gt; listPixbufs;\n"
#| "Glib::RefPtr&lt;Gdk::Pixbuf&gt; refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
#| "listPixbufs.push_back(refPixbuf);\n"
msgid ""
"\n"
"std::list&lt;Glib::RefPtr&lt;Gdk::Pixbuf&gt;&gt; listPixbufs;\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"listPixbufs.push_back(refPixbuf);\n"
msgstr ""
"\n"
"std::list&lt;Glib::RefPtr&lt;Gdk::Pixbuf&gt;&gt; listPixbufs;\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"listPixbufs.push_back(refPixbuf);\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:7979
msgid "Dereferencing"
msgstr "Eliminar referencia"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7980
msgid ""
"You can dereference a smartpointer with the -&gt; operator, to call the "
"methods of the underlying instance, just like a normal pointer."
msgstr ""
"Puede desreferenciar un puntero inteligente con el operador -&gt; para "
"llamar a los métodos de la instancia subyacente, al igual que un puntero "
"normal."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7983
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gdk::Pixbuf&gt; refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
#| "int width = refPixbuf-&gt;get_width();\n"
msgid ""
"\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"auto width = refPixbuf-&gt;get_width();\n"
msgstr ""
"\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"auto width = refPixbuf-&gt;get_width();\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7987
msgid ""
"You can also use the * operator and the <methodname>get()</methodname> "
"method to access the underlying instance, but it's usually a bad idea to do "
"so. Unless you are careful, you can end up with a pointer or a reference "
"which is not included in the reference count."
msgstr ""

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:7992
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gdk::Pixbuf&gt; refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
#| "Gdk::Pixbuf&amp; underlying = *refPixbuf; //Syntax error - will not compile.\n"
msgid ""
"\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"auto&amp; underlying = *refPixbuf; // Possible, but not recommended\n"
msgstr ""
"\n"
"auto refPixbuf = Gdk::Pixbuf::create_from_file(filename);\n"
"auto&amp; underlying = *refPixbuf; // Possible, but not recommended\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:7998
msgid "Casting"
msgstr "Conversión de tipos"

#. (itstool) path: sect1/para
#: C/index-in.docbook:7999
msgid ""
"You can cast <classname>RefPtr</classname>s to base types, just like normal "
"pointers."
msgstr ""
"Puede convertir <classname>RefPtr</classname> a tipos base, al igual que a "
"los punteros normales."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8003
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gtk::TreeStore&gt; refStore = Gtk::TreeStore::create(columns);\n"
#| "Glib::RefPtr&lt;Gtk::TreeModel&gt; refModel = refStore;\n"
msgid ""
"\n"
"auto refStore = Gtk::TreeStore::create(columns);\n"
"Glib::RefPtr&lt;Gtk::TreeModel&gt; refModel = refStore;\n"
msgstr ""
"\n"
"auto refStore = Gtk::TreeStore::create(columns);\n"
"Glib::RefPtr&lt;Gtk::TreeModel&gt; refModel = refStore;\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8007
#, fuzzy
#| msgid ""
#| "This means that any method which takes a <type>const Glib::RefPtr&lt;"
#| "BaseType&gt;</type> argument can also take a <type>const Glib::RefPtr&lt;"
#| "DerivedType&gt;</type>. The cast is implicit, just as it would be for a "
#| "normal pointer."
msgid ""
"This means that any method which takes a <type>const Glib::RefPtr&lt;"
"BaseType&gt;&amp;</type> argument can also take a <type>const Glib::"
"RefPtr&lt;DerivedType&gt;&amp;</type>. The cast is implicit, just as it "
"would be for a normal pointer."
msgstr ""
"Esto significa que cualquier método que tome un argumento <type>const Glib::"
"RefPtr&lt;BaseType&gt;</type> también puede tomar un <type>const Glib::"
"RefPtr&lt;DerivedType&gt;</type>. La conversión es implícita, al igual que "
"lo sería con un puntero normal."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8011
msgid ""
"You can also cast to a derived type, but the syntax is a little different "
"than with a normal pointer."
msgstr ""
"También puede convertir a un tipo derivado, pero la sintaxis es un poco "
"diferente que con un puntero normal."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8014
#, no-wrap
msgid ""
"\n"
"auto refStore = std::dynamic_pointer_cast&lt;Gtk::TreeStore&gt;(refModel);\n"
"auto refStore2 = std::static_pointer_cast&lt;Gtk::TreeStore&gt;(refModel);\n"
msgstr ""
"\n"
"auto refStore = std::dynamic_pointer_cast&lt;Gtk::TreeStore&gt;(refModel);\n"
"auto refStore2 = std::static_pointer_cast&lt;Gtk::TreeStore&gt;(refModel);\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:8020
#, fuzzy
#| msgid "Checking for null"
msgid "Checking for nullptr"
msgstr "Verificar si es nulo"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8021
msgid ""
"Just like normal pointers, you can check whether a <classname>RefPtr</"
"classname> points to anything."
msgstr ""
"Al igual que con los punteros normales, puede verificar si un "
"<classname>RefPtr</classname> apunta a algo."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8025
#, no-wrap
#| msgid ""
#| "\n"
#| "Glib::RefPtr&lt;Gtk::TreeModel&gt; refModel = m_TreeView.get_model();\n"
#| "if(refModel)\n"
#| "{\n"
#| "  int cols_count = refModel-&gt;get_n_columns();\n"
#| "  ...\n"
#| "}\n"
msgid ""
"\n"
"auto refModel = m_TreeView.get_model();\n"
"if (refModel)\n"
"{\n"
"  auto cols_count = refModel-&gt;get_n_columns();\n"
"  ...\n"
"}\n"
msgstr ""
"\n"
"auto refModel = m_TreeView.get_model();\n"
"if (refModel)\n"
"{\n"
"  auto cols_count = refModel-&gt;get_n_columns();\n"
"  ...\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8033
#, fuzzy
#| msgid ""
#| "But unlike normal pointers, <classname>RefPtr</classname>s are "
#| "automatically initialized to null so you don't need to remember to do "
#| "that yourself."
msgid ""
"But unlike normal pointers, <classname>RefPtr</classname>s are automatically "
"initialized to <literal>nullptr</literal> so you don't need to remember to "
"do that yourself."
msgstr ""
"Pero, a diferencia de los punteros normales, los <classname>RefPtr</"
"classname> se inicializan automáticamente a nulo, por lo que no necesita "
"recordar hacerlo."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8039
msgid "Constness"
msgstr "Constancia"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8040
msgid ""
"The use of the <literal>const</literal> keyword in C++ is not always clear. "
"You might not realise that <type>const Something*</type> declares a pointer "
"to a <type>const Something</type>. The pointer can be changed, but not the "
"<type>Something</type> that it points to."
msgstr ""
"El uso de la palabra reservada <literal>const</literal> en C++ no siempre es "
"claro. Puede no darse cuenta de que <type>const Algo*</type> declara un "
"puntero a un <type>const Algo</type>. El puntero puede cambiarse, pero no el "
"<type>Algo</type> al que apunta."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8046
msgid ""
"Therefore, the <classname>RefPtr</classname> equivalent of <type>Something*</"
"type> for a method parameter is <type>const Glib::RefPtr&lt;Something&gt;"
"&amp;</type>, and the equivalent of <type>const Something*</type> is "
"<type>const Glib::RefPtr&lt;const Something&gt;&amp;</type>."
msgstr ""
"Por lo tanto, el equivalente <classname>RefPtr</classname> de <type>Algo*</"
"type> para un parámetro de un método es <type>const Glib::RefPtr&lt;"
"Something&gt;&amp;</type>, y el equivalente de <type>const Algo*</type> es "
"<type>const Glib::RefPtr&lt;const Something&gt;&amp;</type>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8053
msgid ""
"The <literal>const ... &amp;</literal> around both is just for efficiency, "
"like using <classname>const std::string&amp;</classname> instead of "
"<classname>std::string</classname> for a method parameter to avoid "
"unnecessary copying."
msgstr ""
"El <literal>const ... &amp;</literal> que los rodea está sólo por "
"eficiencia, como usar <literal>const std::string&amp;</literal> en lugar de "
"<classname>std::string</classname> como método de parámetro para evitar una "
"copia innecesaria."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8068
msgid "Connecting signal handlers"
msgstr "Conectar gestores de señales"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8069
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> widget classes have signal accessor "
#| "methods, such as <methodname>Gtk::Button::signal_clicked()</methodname>, "
#| "which allow you to connect your signal handler. Thanks to the flexibility "
#| "of <application>libsigc++</application>, the callback library used by "
#| "<application>gtkmm</application>, the signal handler can be almost any "
#| "kind of function, but you will probably want to use a class method. Among "
#| "<application>GTK+</application> C coders, these signal handlers are often "
#| "named callbacks."
msgid ""
"<application>gtkmm</application> widget classes have signal accessor "
"methods, such as <methodname>Gtk::Button::signal_clicked()</methodname>, "
"which allow you to connect your signal handler. Thanks to the flexibility of "
"<application>libsigc++</application>, the callback library used by "
"<application>gtkmm</application>, the signal handler can be almost any kind "
"of function, but you will probably want to use a class method. Among "
"<application>GTK</application> C coders, these signal handlers are often "
"named callbacks."
msgstr ""
"Las clases de widgets de <application>gtkmm</application> tienen métodos de "
"acceso a señales, como <methodname>Gtk::Button::signal_clicked()</"
"methodname>, que le permiten conectar su gestor de señales. Gracias a la "
"flexibilidad de <application>libsigc++</application>, la biblioteca de "
"retornos de llamada usada por <application>gtkmm</application>, el gestor de "
"señales puede ser casi cualquier tipo de función, pero probablemente quiera "
"usar un método de clase. Entre los programadores de C de <application>GTK+</"
"application>, estos gestores de señales a menudo se llaman retornos de "
"llamada."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8079
msgid "Here's an example of a signal handler being connected to a signal:"
msgstr ""
"Aquí hay un ejemplo de un gestor de señales que se conecta a una señal:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8083
#, no-wrap
#| msgid ""
#| "\n"
#| "#include &lt;gtkmm/button.h&gt;\n"
#| "\n"
#| "void on_button_clicked()\n"
#| "{\n"
#| "    std::cout &lt;&lt; \"Hello World\" &lt;&lt; std::endl;\n"
#| "}\n"
#| "\n"
#| "main()\n"
#| "{\n"
#| "    Gtk::Button button(\"Hello World\");\n"
#| "    button.signal_clicked().connect(sigc::ptr_fun(&amp;on_button_clicked));\n"
#| "}\n"
msgid ""
"\n"
"#include &lt;gtkmm/button.h&gt;\n"
"\n"
"void on_button_clicked()\n"
"{\n"
"    std::cout &lt;&lt; \"Hello World\" &lt;&lt; std::endl;\n"
"}\n"
"\n"
"int main()\n"
"{\n"
"    Gtk::Button button(\"Hello World\");\n"
"    button.signal_clicked().connect(sigc::ptr_fun(&amp;on_button_clicked));\n"
"}\n"
msgstr ""
"\n"
"#include &lt;gtkmm/button.h&gt;\n"
"\n"
"void on_button_clicked()\n"
"{\n"
"    std::cout &lt;&lt; \"Hello World\" &lt;&lt; std::endl;\n"
"}\n"
"\n"
"int main()\n"
"{\n"
"    Gtk::Button button(\"Hello World\");\n"
"    button.signal_clicked().connect(sigc::ptr_fun(&amp;on_button_clicked));\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8098
msgid ""
"There's rather a lot to think about in this (non-functional) code. First "
"let's identify the parties involved:"
msgstr ""
"Hay mucho para pensar en este código no funcional. Primero, identifique a "
"los grupos involucrados:"

#. (itstool) path: listitem/para
#: C/index-in.docbook:8106
msgid "The signal handler is <methodname>on_button_clicked()</methodname>."
msgstr "El gestor de señales es <methodname>on_button_clicked()</methodname>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:8112
msgid ""
"We're hooking it up to the <classname>Gtk::Button</classname> object called "
"<varname>button</varname>."
msgstr ""
"Se engancha al objeto <classname>Gtk::Button</classname> llamado "
"<varname>button</varname>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:8119
msgid ""
"When the Button emits its <literal>clicked</literal> signal, "
"<methodname>on_button_clicked()</methodname> will be called."
msgstr ""
"Cuando el botón emita su señal <literal>clicked</literal>, se llamará a "
"<methodname>on_button_clicked()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8127
msgid "Now let's look at the connection again:"
msgstr "Ahora, mire la conexión nuevamente:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8131
#, no-wrap
msgid ""
"\n"
"    ...\n"
"    button.signal_clicked().connect(sigc::ptr_fun(&amp;on_button_clicked));\n"
"    ...\n"
msgstr ""
"\n"
"    ...\n"
"    button.signal_clicked().connect(sigc::ptr_fun(&amp;on_button_clicked));\n"
"    ...\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8137
msgid ""
"Note that we don't pass a pointer to <methodname>on_button_clicked()</"
"methodname> directly to the signal's <methodname>connect()</methodname> "
"method. Instead, we call <function>sigc::ptr_fun()</function>, and pass the "
"result to <methodname>connect()</methodname>."
msgstr ""
"Tenga en cuenta que no se le pasa un puntero a "
"<methodname>on_button_clicked()</methodname> directamente al método de la "
"señal <methodname>connect()</methodname>. En su lugar, se llama a "
"<function>sigc::ptr_fun()</function>, y se le pasa el resultado a "
"<methodname>connect()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8144
msgid ""
"<function>sigc::ptr_fun()</function> generates a <classname>sigc::slot</"
"classname>. A slot is an object which looks and feels like a function, but "
"is actually an object. These are also known as function objects, or "
"functors. <function>sigc::ptr_fun()</function> generates a slot for a "
"standalone function or static method. <function>sigc::mem_fun()</function> "
"generates a slot for a member method of a particular instance."
msgstr ""
"<function>sigc::ptr_fun()</function> genera un <classname>sigc::slot</"
"classname>. Un «slot» es un objeto que se comporta como una función, pero en "
"realidad es un objeto. Estos también se llaman objetos función, o funtores. "
"<function>sigc::ptr_fun()</function> genera un «slot» para una función "
"independiente o un método estático. <function>sigc::mem_fun()</function> "
"genera un «slot» para un método miembro de una instancia particular."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8153
msgid "Here's a slightly larger example of slots in action:"
msgstr "Aquí hay un ejemplo ligeramente más amplio de los «slots» en acción:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8157
#, no-wrap
#| msgid ""
#| "\n"
#| "void on_button_clicked();\n"
#| "\n"
#| "class some_class\n"
#| "{\n"
#| "    void on_button_clicked();\n"
#| "};\n"
#| "\n"
#| "some_class some_object;\n"
#| "\n"
#| "main()\n"
#| "{\n"
#| "    Gtk::Button button;\n"
#| "    button.signal_clicked().connect( sigc::ptr_fun(&amp;on_button_clicked) );\n"
#| "    button.signal_clicked().connect( sigc::mem_fun(some_object, &amp;some_class::on_button_clicked) );\n"
#| "}\n"
msgid ""
"\n"
"void on_button_clicked();\n"
"\n"
"class some_class\n"
"{\n"
"    void on_button_clicked();\n"
"};\n"
"\n"
"some_class some_object;\n"
"\n"
"int main()\n"
"{\n"
"    Gtk::Button button;\n"
"    button.signal_clicked().connect( sigc::ptr_fun(&amp;on_button_clicked) );\n"
"    button.signal_clicked().connect( sigc::mem_fun(some_object, &amp;some_class::on_button_clicked) );\n"
"}\n"
msgstr ""
"\n"
"void on_button_clicked();\n"
"\n"
"class some_class\n"
"{\n"
"    void on_button_clicked();\n"
"};\n"
"\n"
"some_class some_object;\n"
"\n"
"int main()\n"
"{\n"
"    Gtk::Button button;\n"
"    button.signal_clicked().connect( sigc::ptr_fun(&amp;on_button_clicked) );\n"
"    button.signal_clicked().connect( sigc::mem_fun(some_object, &amp;some_class::on_button_clicked) );\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8175
msgid ""
"The first call to <methodname>connect()</methodname> is just like the one we "
"saw last time; nothing new here."
msgstr ""
"La primera llamada a <methodname>connect()</methodname> es igual a la que "
"vio la última vez; no hay nada nuevo aquí."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8178
msgid ""
"The next is more interesting. <function>sigc::mem_fun()</function> is called "
"with two arguments. The first argument is <parameter>some_object</"
"parameter>, which is the object that our new slot will be pointing at. The "
"second argument is a pointer to one of its methods. This particular version "
"of <function>sigc::mem_fun()</function> creates a slot which will, when "
"\"called\", call the pointed-to method of the specified object, in this case "
"<methodname>some_object.on_button_clicked()</methodname>."
msgstr ""
"La siguiente es más interesante. <function>sigc::mem_fun()</function> se "
"llama con dos argumentos. El primero es <parameter>some_object</parameter>, "
"que es el objeto al que su nuevo «slot» apuntará. El segundo argumento es un "
"puntero a uno de sus métodos. Esta versión particular de <function>sigc::"
"mem_fun()</function> crea un «slot» que, cuando se «llame», llamará al "
"método al que apunta del objeto especificado, en este caso, "
"<methodname>some_object.on_button_clicked()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8188
msgid ""
"Another thing to note about this example is that we made the call to "
"<methodname>connect()</methodname> twice for the same signal object. This is "
"perfectly fine - when the button is clicked, both signal handlers will be "
"called."
msgstr ""
"Otra cosa notable acerca de este ejemplo es que se ha hecho la llamada a "
"<methodname>connect()</methodname> dos veces para el mismo objeto de señal. "
"Esto está perfectamente bien: cuando se pulse el botón, se llamará a ambos "
"gestores de señales."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8195
msgid ""
"We just told you that the button's <literal>clicked</literal> signal is "
"expecting to call a method with no arguments. All signals have requirements "
"like this - you can't hook a function with two arguments to a signal "
"expecting none (unless you use an adapter, such as <function>sigc::bind()</"
"function>, of course). Therefore, it's important to know what type of signal "
"handler you'll be expected to connect to a given signal."
msgstr ""
"Como se mencionó, la señal <literal>clicked</literal> del botón está "
"esperando llamar a un método sin argumentos. Todas las señales tienen "
"requerimientos como este: no puede enganchar una función con dos argumentos "
"a una señal que no espera ninguno (a menos que use un adaptador, como "
"<function>sigc::bind()</function>, por supuesto). Por lo tanto, es "
"importante saber qué tipo de gestor de señales se esperará que conecte a una "
"señal dada."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8207
msgid "Writing signal handlers"
msgstr "Escribir gestores de señales"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8209
msgid ""
"To find out what type of signal handler you can connect to a signal, you can "
"look it up in the reference documentation or the header file. Here's an "
"example of a signal declaration you might see in the <application>gtkmm</"
"application> headers:"
msgstr ""
"Para descubrir qué tipo de gestor de señales puede conectar a una señal, "
"puede buscarlo en la documentación de referencia en el archivo de cabecera. "
"Aquí hay un ejemplo de una declaración de señal que puede ver en las "
"cabeceras de <application>gtkmm</application>:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8215
#, fuzzy, no-wrap
#| msgid ""
#| "\n"
#| "Glib::SignalProxy1&lt;bool, Gtk::DirectionType&gt; signal_focus()\n"
msgid ""
"\n"
"Glib::SignalProxy&lt;bool(Gtk::DirectionType)&gt; signal_focus()\n"
msgstr ""
"\n"
"Glib::SignalProxy1&lt;bool, Gtk::DirectionType&gt; signal_focus()\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8219
#, fuzzy
#| msgid ""
#| "Other than the signal's name (<literal>focus</literal>), two things are "
#| "important to note here: the number following the word "
#| "<classname>SignalProxy</classname> at the beginning (1, in this case), "
#| "and the types in the list (<type>bool</type> and <type>Gtk::"
#| "DirectionType</type>). The number indicates how many arguments the signal "
#| "handler should have; the first type, <type>bool</type>, is the type that "
#| "the signal handler should return; and the next type, <type>Gtk::"
#| "DirectionType</type>, is the type of this signal's first, and only, "
#| "argument. By looking at the reference documentation, you can see the "
#| "names of the arguments too."
msgid ""
"Other than the signal's name (<literal>focus</literal>), the template "
"arguments are important to note here. The first argument, <type>bool</type>, "
"is the type that the signal handler should return; and the type within "
"parentheses, <type>Gtk::DirectionType</type>, is the type of this signal's "
"first, and only, argument. By looking at the reference documentation, you "
"can see the names of the arguments too."
msgstr ""
"Aparte del nombre de la señal (<literal>focus</literal>), hay otras dos "
"cosas importantes que tener en cuenta aquí: el número que sigue a la palabra "
"<classname>SignalProxy</classname> en el principio (1, en este caso), y los "
"tipos en la lista (<type>bool</type> y <type>Gtk::DirectionType</type>). El "
"número indica cuántos argumentos debe tener el gestor de señales; el primer "
"tipo, <type>bool</type>, es el tipo que el gestor de señales debe devolver; "
"y el tipo siguiente, <type>Gtk::DirectionType</type>, es el tipo del primer "
"y único argumento de esta señal. Mirando la documentación de referencia, "
"también puede ver los nombres de los argumentos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8228
msgid ""
"The same principles apply for signals which have more arguments. Here's one "
"with three (taken from <filename>&lt;gtkmm/textbuffer.h&gt;</filename>):"
msgstr ""
"Los mismos principios se aplican a las señales que tienen más argumentos. "
"Aquí hay una con tres (tomada de <filename>&lt;gtkmm/textbuffer.h&gt;</"
"filename>):"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8233
#, fuzzy, no-wrap
#| msgid ""
#| "\n"
#| "Glib::SignalProxy3&lt;void, const TextBuffer::iterator&amp;, const Glib::ustrin&amp;, int&gt; signal_insert();\n"
msgid ""
"\n"
"Glib::SignalProxy&lt;void(TextBuffer::iterator&amp;, const Glib::ustrin&amp;, int)&gt; signal_insert();\n"
msgstr ""
"\n"
"Glib::SignalProxy3&lt;void, const TextBuffer::iterator&amp;, const Glib::ustrin&amp;, int&gt; signal_insert();\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8237
#, fuzzy
#| msgid ""
#| "It follows the same form. The number 3 at the end of the type's name "
#| "indicates that our signal handler will need three arguments. The first "
#| "type in the type list is <type>void</type>, so that should be our signal "
#| "handler's return type. The following three types are the argument types, "
#| "in order. Our signal handler's prototype could look like this:"
msgid ""
"It follows the same form. The first type is <type>void</type>, so that "
"should be our signal handler's return type. The following three types are "
"the argument types, in order. Our signal handler's prototype could look like "
"this:"
msgstr ""
"Sigue la misma forma. El número 3 al final del nombre del tipo indica que el "
"gestor de señales necesitará tres argumentos. El primer tipo en la lista es "
"<type>void</type>, por lo que ese será el tipo que devolverá el gestor de "
"señales. Los tres tipos siguientes son los de los argumentos, en orden. El "
"prototipo de gestor de señales se podría ver así:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8244
#, no-wrap
#| msgid ""
#| "\n"
#| "void on_insert(const TextBuffer::iterator&amp; pos, const Glib::ustring&amp; text, int bytes)\n"
msgid ""
"\n"
"void on_insert(TextBuffer::iterator&amp; pos, const Glib::ustring&amp; text, int bytes)\n"
msgstr ""
"\n"
"void on_insert(TextBuffer::iterator&amp; pos, const Glib::ustring&amp; text, int bytes)\n"

#. (itstool) path: sect1/title
#: C/index-in.docbook:8250
msgid "Disconnecting signal handlers"
msgstr "Desconectar gestores de señales"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8252
msgid ""
"Let's take another look at a Signal's <literal>connect</literal> method:"
msgstr "Eche otro vistazo al método <literal>connect</literal> de la señal:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8256
#, no-wrap
#| msgid ""
#| "\n"
#| "sigc::signal&lt;void,int&gt;::iterator signal&lt;void,int&gt;::connect( const sigc::slot&lt;void,int&gt;&amp; );\n"
msgid ""
"\n"
"sigc::connection signal&lt;void(int)&gt;::connect(const sigc::slot&lt;void(int)&gt;&amp;);\n"
msgstr ""
"\n"
"sigc::connection signal&lt;void(int)&gt;::connect(const sigc::slot&lt;void(int)&gt;&amp;);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8260
#, fuzzy
#| msgid ""
#| "Notice that the return value is of type <classname>sigc::signal&lt;void,"
#| "int&gt;::iterator</classname>. This can be implicitely converted into a "
#| "<classname>sigc::connection</classname> which in turn can be used to "
#| "control the connection. By keeping a connection object you can disconnect "
#| "its associated signal handler using the method <methodname>sigc::"
#| "connection::disconnect()</methodname>."
msgid ""
"The returned <classname>sigc::connection</classname> can be used to control "
"the connection. By keeping a connection object you can disconnect its "
"associated signal handler using the <methodname>sigc::connection::"
"disconnect()</methodname> method."
msgstr ""
"Tenga en cuenta que el valor de retorno es del tipo <classname>sigc::"
"signal&lt;void,int&gt;::iterator</classname>. Este se puede convertir "
"implícitamente a una <classname>sigc::connection</classname> que a su vez "
"puede usarse para controlar la conexión. Manteniendo un objeto de conexión "
"puede desconectar su gestor de señales asociado usando el método "
"<methodname>sigc::connection::disconnect()</methodname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8268
msgid "Overriding default signal handlers"
msgstr "Reemplazar gestores de señales predeterminados"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8270
msgid ""
"So far we've told you to perform actions in response to button-presses and "
"the like by handling signals. That's certainly a good way to do things, but "
"it's not the only way."
msgstr ""
"Hasta ahora se la ha enseñado a realizar acciones en respuesta a pulsaciones "
"de botones o eventos similares manejando señales. Esa es seguramente una "
"buena manera de hacer las cosas, pero no es la única."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8277
msgid ""
"Instead of laboriously connecting signal handlers to signals, you can simply "
"make a new class which inherits from a widget - say, a Button - and then "
"override the default signal handler, such as Button::on_clicked(). This can "
"be a lot simpler than hooking up signal handlers for everything."
msgstr ""
"En lugar de conectar gestores de señales a señales laboriosamente, puede "
"simplemente hacer una clase nueva que herede de un widget (por ejemplo, un "
"botón) y luego reemplazar el gestor de señales predeterminado, como Button::"
"on_clicked(). Esto puede ser mucho más simple que enganchar gestores de "
"señales para todo."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8284
msgid ""
"Subclassing isn't always the best way to accomplish things. It is only "
"useful when you want the widget to handle its own signal by itself. If you "
"want some other class to handle the signal then you'll need to connect a "
"separate handler. This is even more true if you want several objects to "
"handle the same signal, or if you want one signal handler to respond to the "
"same signal from different objects."
msgstr ""
"La herencia no es siempre la mejor manera de realizar cosas. Sólo es útil "
"cuando quiere que el widget maneje su propia señal por sí mismo. Si quiere "
"que alguna otra clase maneje la señal entonces necesitará conectar un gestor "
"separado. Esto es aún más cierto si quiere que varios objetos manejen la "
"misma señal, o si quiere que un gestor de señales responda a la misma señal "
"desde diferentes objetos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8289
msgid ""
"<application>gtkmm</application> classes are designed with overriding in "
"mind; they contain virtual member methods specifically intended to be "
"overridden."
msgstr ""
"Las clases de <application>gtkmm</application> se diseñaron con los "
"reemplazos en mente; contienen métodos miembro virtuales específicamente "
"pensados para reemplazarse."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8294
msgid "Let's look at an example of overriding:"
msgstr "Eche un vistazo a un ejemplo de reemplazo:"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8298
#, no-wrap
#| msgid ""
#| "\n"
#| "#include &lt;gtkmm/button.h&gt;\n"
#| "\n"
#| "class OverriddenButton : public Gtk::Button\n"
#| "{\n"
#| "protected:\n"
#| "    virtual void on_clicked();\n"
#| "}\n"
#| "\n"
#| "void OverriddenButton::on_clicked()\n"
#| "{\n"
#| "    std::cout &lt;&lt; \"Hello World\" &lt;&lt; std::endl;\n"
#| "\n"
#| "    // call the base class's version of the method:\n"
#| "    Gtk::Button::on_clicked();\n"
#| "}\n"
msgid ""
"\n"
"#include &lt;gtkmm/button.h&gt;\n"
"\n"
"class OverriddenButton : public Gtk::Button\n"
"{\n"
"protected:\n"
"  void on_clicked() override;\n"
"}\n"
"\n"
"void OverriddenButton::on_clicked()\n"
"{\n"
"  std::cout &lt;&lt; \"Hello World\" &lt;&lt; std::endl;\n"
"\n"
"  // call the base class's version of the method:\n"
"  Gtk::Button::on_clicked();\n"
"}\n"
msgstr ""
"\n"
"#include &lt;gtkmm/button.h&gt;\n"
"\n"
"class OverriddenButton : public Gtk::Button\n"
"{\n"
"protected:\n"
"  void on_clicked() override;\n"
"}\n"
"\n"
"void OverriddenButton::on_clicked()\n"
"{\n"
"  std::cout &lt;&lt; \"Hello World\" &lt;&lt; std::endl;\n"
"\n"
"  // call the base class's version of the method:\n"
"  Gtk::Button::on_clicked();\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8316
msgid ""
"Here we define a new class called <classname>OverriddenButton</classname>, "
"which inherits from <classname>Gtk::Button</classname>. The only thing we "
"change is the <methodname>on_clicked()</methodname> method, which is called "
"whenever <classname>Gtk::Button</classname> emits the <literal>clicked</"
"literal> signal. This method prints \"Hello World\" to <literal>stdout</"
"literal>, and then calls the original, overridden method, to let "
"<classname>Gtk::Button</classname> do what it would have done had we not "
"overridden."
msgstr ""
"Aquí se define una clase nueva llamada <classname>OverridenButton</"
"classname>, que hereda de <classname>Gtk::Button</classname>. Lo único que "
"se cambia es el método <methodname>on_clicked()</methodname>, que se llama "
"siempre que <classname>Gtk::Button</classname> emite la señal "
"<literal>clicked</literal>. Este método imprime «Hello World» a "
"<literal>stdout</literal> y después llama al método original, reemplazado, "
"para dejarle a <classname>Gtk::Button</classname> hacer lo que hubiera hecho "
"si no se hubiera reemplazado."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8327
#, fuzzy
#| msgid ""
#| "You don't always need to call the parent's method; there are times when "
#| "you might not want to. Note that we called the parent method "
#| "<emphasis>after</emphasis> writing \"Hello World\", but we could have "
#| "called it before. In this simple example, it hardly matters much, but "
#| "there are times when it will. With signals, it's not quite so easy to "
#| "change details like this, and you can do something here which you can't "
#| "do at all with connected signal handlers: you can call the parent method "
#| "in the <emphasis>middle</emphasis> of your custom code."
msgid ""
"You don't always need to call the parent's method; there are times when you "
"might not want to. Note that we called the parent method <emphasis>after</"
"emphasis> writing \"Hello World\", but we could have called it before. In "
"this simple example, it hardly matters much, but there are times when it "
"will. With connected signal handlers, it's not quite so easy to change "
"details like this, and you can do something here which you can't do at all "
"with connected signal handlers: you can call the parent method in the "
"<emphasis>middle</emphasis> of your custom code."
msgstr ""
"No necesita llamar siempre al método del padre; hay veces en las que no "
"querrá hacerlo. Tenga en cuenta que se ha llamado al método padre "
"<emphasis>después</emphasis> de escribir «Hello World», pero se podría haber "
"llamado antes. En este ejemplo simple, no importa mucho, pero hay veces en "
"las que lo hará. Con señales, no es tan fácil cambiar detalles como este, y "
"puede hacer algo aquí que no puede con gestores de señales conectados: puede "
"llamar al método padre en la <emphasis>mitad</emphasis> de su código "
"personalizado."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8341
msgid "Binding extra arguments"
msgstr "Enlazar argumentos adicionales"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:8348
#, no-wrap
#| msgid ""
#| "\n"
#| "m_button1.signal_clicked().connect( sigc::bind&lt;Glib::ustring&gt;( sigc::mem_fun(*this, &amp;HelloWorld::on_button_clicked), \"button 1\") );\n"
msgid ""
"\n"
"m_button1.signal_clicked().connect(sigc::bind(sigc::mem_fun(*this, &amp;HelloWorld::on_button_clicked), \"button 1\"));\n"
msgstr ""
"\n"
"m_button1.signal_clicked().connect(sigc::bind(sigc::mem_fun(*this, &amp;HelloWorld::on_button_clicked), \"button 1\"));\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:8355
#, no-wrap
#| msgid ""
#| "\n"
#| "virtual void on_button_clicked(Glib::ustring data);\n"
msgid ""
"\n"
"void on_button_clicked(const Glib::ustring&amp; data);\n"
msgstr ""
"\n"
"void on_button_clicked(const Glib::ustring&amp; data);\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8342
#, fuzzy
#| msgid ""
#| "If you use one signal handler to catch the same signal from several "
#| "widgets, you might like that signal handler to receive some extra "
#| "information. For instance, you might want to know which button was "
#| "clicked. You can do this with <function>sigc::bind()</function>. Here's "
#| "some code from the <link linkend=\"sec-helloworld2\">helloworld2</link> "
#| "example, which you will encounter later. <placeholder-1/> This says that "
#| "we want the signal to send an extra <classname>Glib::ustring</classname> "
#| "argument to the signal handler, and that the value of that argument "
#| "should be \"button 1\". Of course we will need to add that extra argument "
#| "to the declaration of our signal handler: <placeholder-2/> Of course, a "
#| "normal \"clicked\" signal handler would have no arguments."
msgid ""
"If you use one signal handler to catch the same signal from several widgets, "
"you might like that signal handler to receive some extra information. For "
"instance, you might want to know which button was clicked. You can do this "
"with <function>sigc::bind()</function>. Here's some code from the <link "
"linkend=\"sec-helloworld2\">helloworld2</link> example. <_:programlisting-1/"
"> This says that we want the signal to send an extra <classname>Glib::"
"ustring</classname> argument to the signal handler, and that the value of "
"that argument should be \"button 1\". Of course we will need to add that "
"extra argument to the declaration of our signal handler: <_:programlisting-2/"
"> Of course, a normal \"clicked\" signal handler would have no arguments."
msgstr ""
"Si usa un gestor de señales para atrapar la misma señal desde varios "
"widgets, tal vez quiera que el gestor de señales reciba información "
"adicional. Por ejemplo, puede querer saber qué botón se pulsó. Puede hacer "
"esto con <function>sigc::bind()</function>. Aquí hay un código del ejemplo "
"<link linkend=\"sec-helloworld2\">helloworld2</link>, que encontrará "
"después. <placeholder-1/> Suponga que quiere que la señal envíe un argumento "
"<classname>Glib::ustring</classname> adicional al gestor de señales, y que "
"el valor de ese argumento sea «button 1». Por supuesto, se necesitará añadir "
"ese argumento adicional a la declaración del gestor de señales: "
"<placeholder-2/> Naturalmente, un gestor de señal «clicked» normal no "
"tendría argumentos."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8360
#, fuzzy
#| msgid ""
#| "<function>sigc::bind()</function> is not commonly used, but you might "
#| "find it helpful sometimes. If you are familiar with <application>GTK+</"
#| "application> programming then you have probably noticed that this is "
#| "similar to the extra <literal>gpointer data</literal> arguments which all "
#| "GTK+ callbacks have. This is generally overused in <application>GTK+</"
#| "application> to pass information that should be stored as member data in "
#| "a derived widget, but widget derivation is very difficult in C. We have "
#| "far less need of this hack in <application>gtkmm</application>."
msgid ""
"<function>sigc::bind()</function> is not commonly used, but you might find "
"it helpful sometimes. If you are familiar with <application>GTK</"
"application> programming then you have probably noticed that this is similar "
"to the extra <literal>gpointer data</literal> arguments which all GTK "
"callbacks have. This is generally overused in <application>GTK</application> "
"to pass information that should be stored as member data in a derived "
"widget, but widget derivation is very difficult in C. We have far less need "
"of this hack in <application>gtkmm</application>."
msgstr ""
"<function>sigc::bind()</function> no se usa comúnmente, pero a veces la "
"encontrará útil. Si está familiarizado con programación en <application>GTK"
"+</application>, entonces probablemente ya haya notado que esto es similar a "
"los argumentos <literal>gpointer data</literal> adicionales que todos los "
"retornos de llamada de GTK+ tienen. Generalmente se abusa de esto en "
"<application>GTK+</application> para pasar información que debe almacenarse "
"como datos miembros en un widget derivado, pero la derivación de widgets es "
"muy difícil en C. Hay mucha menos necesidad de este «hack» en "
"<application>gtkmm</application>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8372
msgid "X Event signals"
msgstr "Señales de eventos de X"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8373
msgid ""
"The <classname>Widget</classname> class has some special signals which "
"correspond to the underlying X-Windows events. These are suffixed by "
"<literal>_event</literal>; for instance, <methodname>Widget::"
"signal_button_press_event()</methodname>."
msgstr ""
"La clase <classname>Widget</classname> tiene algunas señales especiales que "
"corresponden a los eventos de X-Window subyacentes. Estas tienen el sufijo "
"<literal>_event</literal>; por ejemplo, <methodname>Widget::"
"signal_button_press_event()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8379
#, fuzzy
#| msgid ""
#| "You might occasionally find it useful to handle X events when there's "
#| "something you can't accomplish with normal signals. <classname>Gtk::"
#| "Button</classname>, for example, does not send mouse-pointer coordinates "
#| "with its <literal>clicked</literal> signal, but you could handle "
#| "<literal>button_pressed_event</literal> if you needed this information. X "
#| "events are also often used to handle key-presses."
msgid ""
"You might occasionally find it useful to handle X events when there's "
"something you can't accomplish with normal signals. <classname>Gtk::Button</"
"classname>, for example, does not send mouse-pointer coordinates with its "
"<literal>clicked</literal> signal, but you could handle "
"<literal>button_press_event</literal> if you needed this information. X "
"events are also often used to handle key-presses."
msgstr ""
"Tal vez encuentre útil manejar los eventos de X cuando haya algo que no "
"pueda resolver con señales normales. <classname>Gtk::Button</classname>, por "
"ejemplo, no envía coordenadas del puntero del ratón con su señal "
"<literal>clicked</literal>, pero puede manejar "
"<literal>button_pressed_event</literal> si necesita esta información. Los "
"eventos de X también se usan a menudo para manejar pulsaciones de teclas."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8388
msgid ""
"These signals behave slightly differently. The value returned from the "
"signal handler indicates whether it has fully \"handled\" the event. If the "
"value is <literal>false</literal> then <application>gtkmm</application> will "
"pass the event on to the next signal handler. If the value is <literal>true</"
"literal> then no other signal handlers will need to be called."
msgstr ""
"Estas señales se comportan levemente diferentes. El valor que devuelve el "
"gestor de señales indica si ha «manejado» completamente el evento. Si el "
"valor es <literal>false</literal>, entonces <application>gtkmm</application> "
"pasará el evento al próximo gestor de señales. Si el valor es <literal>true</"
"literal>, entonces no se necesitará llamar a ningún otro gestor de señales."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8393
#, fuzzy
#| msgid ""
#| "Handling an X event doesn't affect the Widget's other signals. If you "
#| "handle <literal>button_pressed_event</literal> for <classname>Gtk::"
#| "Button</classname>, you'll still be able to get the <literal>clicked</"
#| "literal> signal. They are emitted at (nearly) the same time."
msgid ""
"Handling an X event doesn't affect the Widget's other signals. If you handle "
"<literal>button_press_event</literal> for <classname>Gtk::Button</"
"classname>, you'll still be able to get the <literal>clicked</literal> "
"signal. They are emitted at (nearly) the same time."
msgstr ""
"Manejar un evento de X no afecta a las otras señales del widget. Si maneja "
"<literal>button_pressed_event</literal> para <classname>Gtk::Button</"
"classname>, igualmente podrá obtener la señal <literal>clicked</literal>. Se "
"emiten (casi) al mismo tiempo."

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8402
#, no-wrap
msgid ""
"\n"
"bool on_button_press(GdkEventButton* event);\n"
"Gtk::Button button(\"label\");\n"
"button.signal_button_press_event().connect( sigc::ptr_fun(&amp;on_button_press) );\n"
msgstr ""
"\n"
"bool on_button_press(GdkEventButton* event);\n"
"Gtk::Button button(\"label\");\n"
"button.signal_button_press_event().connect( sigc::ptr_fun(&amp;on_button_press) );\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8407
msgid ""
"When the mouse is over the button and a mouse button is pressed, "
"<methodname>on_button_press()</methodname> will be called."
msgstr ""
"Cuando el ratón esté sobre el botón y el botón del ratón se presione, se "
"llamará a <methodname>on_button_press()</methodname>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8412
msgid ""
"<type>GdkEventButton</type> is a structure containing the event's "
"parameters, such as the coordinates of the mouse pointer at the time the "
"button was pressed. There are several different types of <type>GdkEvent</"
"type> structures for the various events."
msgstr ""
"<type>GdkEventButton</type> es una estructura que contiene los parámetros "
"del evento, como las coordenadas del puntero del ratón en el momento en el "
"que se presionó el botón. Hay varios tipos diferentes de estructuras "
"<type>GdkEvent</type> para la variedad de eventos."

#. (itstool) path: sect2/title
#: C/index-in.docbook:8420
msgid "Signal Handler sequence"
msgstr "Secuencia de los gestores de señales"

#. (itstool) path: sect2/para
#: C/index-in.docbook:8421
#, fuzzy
#| msgid ""
#| "By default, your signal handlers are called after any previously-"
#| "connected signal handlers. However, this can be a problem with the X "
#| "Event signals. For instance, the existing signal handlers, or the default "
#| "signal handler, might return <literal>true</literal> to stop other signal "
#| "handlers from being called. To specify that your signal handler should be "
#| "called before the other signal handlers, so that it will always be "
#| "called, you can specify <literal>false</literal> for the optional "
#| "<literal>after</literal> parameter. For instance, <placeholder-1/>"
msgid ""
"By default, your signal handlers are called after any previously-connected "
"signal handlers. However, this can be a problem with the X Event signals. "
"For instance, the existing signal handlers, or the default signal handler, "
"might return <literal>true</literal> to stop other signal handlers from "
"being called. To specify that your signal handler should be called before "
"the other signal handlers, so that it will always be called, you can specify "
"<literal>false</literal> for the optional <literal>after</literal> "
"parameter. For instance,"
msgstr ""
"De manera predeterminada, sus gestores de señales se llaman después de "
"cualquier gestor de señales conectado previamente. Sin embargo, esto puede "
"ser un problema con las señales de eventos de X. Por ejemplo, los gestores "
"de señales existentes, o el gestor de señales predeterminado, podrían "
"devolver <literal>true</literal> para que no se llamen a otros gestores. "
"Para especificar que el suyo debe llamarse antes que los otros, y que de "
"esta manera siempre se llame, puede asignar <literal>false</literal> al "
"parámetro opcional <literal>after</literal>. Por ejemplo, <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:8429
#, no-wrap
msgid ""
"\n"
"button.signal_button_press_event().connect( sigc::ptr_fun(&amp;on_mywindow_button_press), false );\n"
msgstr ""
"\n"
"button.signal_button_press_event().connect( sigc::ptr_fun(&amp;on_mywindow_button_press), false );\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:8432
msgid ""
"The event is delivered first to the widget the event occurred in. If all "
"signal handlers in that widget return <literal>false</literal> (indicating "
"that the event has not been handled), then the signal will be propagated to "
"the parent widget and emitted there. This continues all the way up to the "
"top-level widget if no one handles the event."
msgstr ""
"El evento se entrega primero al widget en el que ocurrió. Si todos los "
"gestores de señales de ese widget devuelven <literal>false</literal> "
"(indicando que el evento no se ha manejado), entonces la señal se propagará "
"al widget padre y se emitirá allí. Esto continúa hasta el widget de nivel "
"superior si ninguno maneja el evento."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8443
msgid "Exceptions in signal handlers"
msgstr "Excepciones en gestores de señales"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8444
msgid ""
"When a program is aborted because of an unhandled C++ exception, it's "
"sometimes possible to use a debugger to find the location where the "
"exception was thrown. This is more difficult than usual if the exception was "
"thrown from a signal handler."
msgstr ""
"Cuando se aborta un programa por una excepción de C++ no manejada, a veces "
"es posible usar un depurador para encontrar el lugar en el que la excepción "
"se lanzó. Esto es más difícil de lo normal si un gestor de señales lanzó la "
"excepción."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8449
msgid ""
"This section describes primarily what you can expect on a Linux system, when "
"you use <ulink url=\"http://www.gnu.org/software/gdb/\">the gdb debugger</"
"ulink>."
msgstr ""
"Esta sección describe principalmente qué puede esperar en un sistema Linux, "
"cuando usa el <ulink url=\"http://www.gnu.org/software/gdb/\">depurador gdb</"
"ulink>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8453
#, fuzzy
#| msgid ""
#| "First, let's look at a simple example where an exception is thrown from a "
#| "normal function (no signal handler). <placeholder-1/>"
msgid ""
"First, let's look at a simple example where an exception is thrown from a "
"normal function (no signal handler)."
msgstr ""
"Primero, mire el ejemplo simple en el que se lanza una excepción desde una "
"función normal (sin gestor de señales). <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8457
#, no-wrap
#| msgid ""
#| "\n"
#| "// without_signal.cc\n"
#| "#include &lt;gtkmm.h&gt;\n"
#| "\n"
#| "bool throwSomething()\n"
#| "{\n"
#| "  throw \"Something\";\n"
#| "  return true;\n"
#| "}\n"
#| "\n"
#| "int main(int argc, char** argv)\n"
#| "{\n"
#| "  throwSomething();\n"
#| "  Glib::RefPtr&lt;Gtk::Application&gt; app =\n"
#| "    Gtk::Application::create(argc, argv, \"org.gtkmm.without_signal\");\n"
#| "  return app-&gt;run();\n"
#| "}\n"
msgid ""
"\n"
"// without_signal.cc\n"
"#include &lt;gtkmm.h&gt;\n"
"\n"
"bool throwSomething()\n"
"{\n"
"  throw \"Something\";\n"
"  return true;\n"
"}\n"
"\n"
"int main(int argc, char** argv)\n"
"{\n"
"  throwSomething();\n"
"  auto app = Gtk::Application::create(\"org.gtkmm.without_signal\");\n"
"  return app-&gt;run();\n"
"}\n"
msgstr ""
"\n"
"// without_signal.cc\n"
"#include &lt;gtkmm.h&gt;\n"
"\n"
"bool throwSomething()\n"
"{\n"
"  throw \"Something\";\n"
"  return true;\n"
"}\n"
"\n"
"int main(int argc, char** argv)\n"
"{\n"
"  throwSomething();\n"
"  auto app = Gtk::Application::create(\"org.gtkmm.without_signal\");\n"
"  return app-&gt;run();\n"
"}\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:8477
#, no-wrap
msgid ""
"\n"
"&gt; gdb without_signal\n"
"(gdb) run\n"
"terminate called after throwing an instance of 'char const*'\n"
"\n"
"Program received signal SIGABRT, Aborted.\n"
"(gdb) backtrace\n"
"#7  0x08048864 in throwSomething () at without_signal.cc:6\n"
"#8  0x0804887d in main (argc=1, argv=0xbfffecd4) at without_signal.cc:12\n"
msgstr ""
"\n"
"&gt; gdb without_signal\n"
"(gdb) run\n"
"terminate called after throwing an instance of 'char const*'\n"
"\n"
"Program received signal SIGABRT, Aborted.\n"
"(gdb) backtrace\n"
"#7  0x08048864 in throwSomething () at without_signal.cc:6\n"
"#8  0x0804887d in main (argc=1, argv=0xbfffecd4) at without_signal.cc:12\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8474
#, fuzzy
#| msgid ""
#| "Here is an excerpt from a <application>gdb</application> session. Only "
#| "the most interesting parts of the output are shown. <placeholder-1/> You "
#| "can see that the exception was thrown from <filename>without_signal.cc</"
#| "filename>, line 6 (<code>throw \"Something\";</code>)."
msgid ""
"Here is an excerpt from a <application>gdb</application> session. Only the "
"most interesting parts of the output are shown. <_:programlisting-1/> You "
"can see that the exception was thrown from <filename>without_signal.cc</"
"filename>, line 6 (<code>throw \"Something\";</code>)."
msgstr ""
"Aquí hay un extracto de una sesión de <application>gdb</application>. Sólo "
"se muestran las partes más interesantes de la salida. <placeholder-1/> Puede "
"ver que la excepción se lanzó desde <filename>without_signal.cc</filename>, "
"en la línea 6 (<code>throw \"Something\";</code>)."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8490
#, fuzzy
#| msgid ""
#| "Now let's see what happens when an exception is thrown from a signal "
#| "handler. Here's the source code. <placeholder-1/>"
msgid ""
"Now let's see what happens when an exception is thrown from a signal "
"handler. Here's the source code."
msgstr ""
"Ahora vea qué pasa cuando una excepción se lanza desde un gestor de señales. "
"Aquí está el código fuente. <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8494
#, no-wrap
#| msgid ""
#| "\n"
#| "// with_signal.cc\n"
#| "#include &lt;gtkmm.h&gt;\n"
#| "\n"
#| "bool throwSomething()\n"
#| "{\n"
#| "  throw \"Something\";\n"
#| "  return true;\n"
#| "}\n"
#| "\n"
#| "int main(int argc, char** argv)\n"
#| "{\n"
#| "  Glib::signal_timeout().connect(sigc::ptr_fun(throwSomething), 500);\n"
#| "  Glib::RefPtr&lt;Gtk::Application&gt; app =\n"
#| "    Gtk::Application::create(argc, argv, \"org.gtkmm.with_signal\");\n"
#| "  app-&gt;hold();\n"
#| "  return app-&gt;run();\n"
#| "}\n"
msgid ""
"\n"
"// with_signal.cc\n"
"#include &lt;gtkmm.h&gt;\n"
"\n"
"bool throwSomething()\n"
"{\n"
"  throw \"Something\";\n"
"  return true;\n"
"}\n"
"\n"
"int main(int argc, char** argv)\n"
"{\n"
"  Glib::signal_timeout().connect(sigc::ptr_fun(throwSomething), 500);\n"
"  auto app = Gtk::Application::create(\"org.gtkmm.with_signal\");\n"
"  app-&gt;hold();\n"
"  return app-&gt;run();\n"
"}\n"
msgstr ""
"\n"
"// with_signal.cc\n"
"#include &lt;gtkmm.h&gt;\n"
"\n"
"bool throwSomething()\n"
"{\n"
"  throw \"Something\";\n"
"  return true;\n"
"}\n"
"\n"
"int main(int argc, char** argv)\n"
"{\n"
"  Glib::signal_timeout().connect(sigc::ptr_fun(throwSomething), 500);\n"
"  auto app = Gtk::Application::create(\"org.gtkmm.with_signal\");\n"
"  app-&gt;hold();\n"
"  return app-&gt;run();\n"
"}\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:8514
#, no-wrap
msgid ""
"\n"
"&gt; gdb with_signal\n"
"(gdb) run\n"
"(with_signal:2703): glibmm-ERROR **:\n"
"unhandled exception (type unknown) in signal handler\n"
"\n"
"Program received signal SIGTRAP, Trace/breakpoint trap.\n"
"(gdb) backtrace\n"
"#2  0x0063c6ab in glibmm_unexpected_exception () at exceptionhandler.cc:77\n"
"#3  Glib::exception_handlers_invoke () at exceptionhandler.cc:150\n"
"#4  0x0063d370 in glibmm_source_callback (data=0x804d620) at main.cc:212\n"
"#13 0x002e1b31 in Gtk::Application::run (this=0x804f300) at application.cc:178\n"
"#14 0x08048ccc in main (argc=1, argv=0xbfffecd4) at with_signal.cc:16\n"
msgstr ""
"\n"
"&gt; gdb with_signal\n"
"(gdb) run\n"
"(with_signal:2703): glibmm-ERROR **:\n"
"unhandled exception (type unknown) in signal handler\n"
"\n"
"Program received signal SIGTRAP, Trace/breakpoint trap.\n"
"(gdb) backtrace\n"
"#2  0x0063c6ab in glibmm_unexpected_exception () at exceptionhandler.cc:77\n"
"#3  Glib::exception_handlers_invoke () at exceptionhandler.cc:150\n"
"#4  0x0063d370 in glibmm_source_callback (data=0x804d620) at main.cc:212\n"
"#13 0x002e1b31 in Gtk::Application::run (this=0x804f300) at application.cc:178\n"
"#14 0x08048ccc in main (argc=1, argv=0xbfffecd4) at with_signal.cc:16\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8512
#, fuzzy
#| msgid ""
#| "And here's an excerpt from a <application>gdb</application> session. "
#| "<placeholder-1/> The exception is caught in <application>glibmm</"
#| "application>, and the program ends with a call to <function>g_error()</"
#| "function>. Other exceptions may result in different behaviour, but in any "
#| "case the exception from a signal handler is caught in "
#| "<application>glibmm</application> or <application>gtkmm</application>, "
#| "and <application>gdb</application> can't see where it was thrown."
msgid ""
"And here's an excerpt from a <application>gdb</application> session. <_:"
"programlisting-1/> The exception is caught in <application>glibmm</"
"application>, and the program ends with a call to <function>g_error()</"
"function>. Other exceptions may result in different behaviour, but in any "
"case the exception from a signal handler is caught in <application>glibmm</"
"application> or <application>gtkmm</application>, and <application>gdb</"
"application> can't see where it was thrown."
msgstr ""
"Y aquí hay un extracto de una sesión de <application>gdb</application>. "
"<placeholder-1/> La excepción se atrapa en <application>glibmm</"
"application>, y el programa termina con una llamada a <function>g_error()</"
"function>. Otras excepciones pueden resultar en un comportamiento diferente, "
"pero en cualquier caso la excepción desde el gestor de señales se atrapa en "
"<application>glibmm</application> o <application>gtkmm</application>, y "
"<application>gdb</application> no puede ver dónde se lanzó."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8534
#, fuzzy
#| msgid ""
#| "To see where the exception is thrown, you can use the <application>gdb</"
#| "application> command <userinput>catch throw</userinput>. <placeholder-1/>"
msgid ""
"To see where the exception is thrown, you can use the <application>gdb</"
"application> command <userinput>catch throw</userinput>."
msgstr ""
"Para ver dónde se lanza la excepción, puede usar el comando <userinput>catch "
"throw</userinput> de <application>gdb</application>. <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8538
#, no-wrap
msgid ""
"\n"
"&gt; gdb with_signal\n"
"(gdb) catch throw\n"
"Catchpoint 1 (throw)\n"
"(gdb) run\n"
"Catchpoint 1 (exception thrown), 0x00714ff0 in __cxa_throw ()\n"
"(gdb) backtrace\n"
"#0  0x00714ff0 in __cxa_throw () from /usr/lib/i386-linux-gnu/libstdc++.so.6\n"
"#1  0x08048bd4 in throwSomething () at with_signal.cc:6\n"
"(gdb) continue\n"
"Continuing.\n"
"(with_signal:2375): glibmm-ERROR **\n"
"unhandled exception (type unknown) in signal handler\n"
"\n"
"Program received signal SIGTRAP, Trace/breakpoint trap.\n"
msgstr ""
"\n"
"&gt; gdb with_signal\n"
"(gdb) catch throw\n"
"Catchpoint 1 (throw)\n"
"(gdb) run\n"
"Catchpoint 1 (exception thrown), 0x00714ff0 in __cxa_throw ()\n"
"(gdb) backtrace\n"
"#0  0x00714ff0 in __cxa_throw () from /usr/lib/i386-linux-gnu/libstdc++.so.6\n"
"#1  0x08048bd4 in throwSomething () at with_signal.cc:6\n"
"(gdb) continue\n"
"Continuing.\n"
"(with_signal:2375): glibmm-ERROR **\n"
"unhandled exception (type unknown) in signal handler\n"
"\n"
"Program received signal SIGTRAP, Trace/breakpoint trap.\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:8558
#, no-wrap
msgid ""
"\n"
"(gdb) catch throw\n"
"(gdb) commands\n"
"(gdb)   backtrace\n"
"(gdb)   continue\n"
"(gdb)   end\n"
"(gdb) set pagination off\n"
"(gdb) run\n"
msgstr ""
"\n"
"(gdb) catch throw\n"
"(gdb) commands\n"
"(gdb)   backtrace\n"
"(gdb)   continue\n"
"(gdb)   end\n"
"(gdb) set pagination off\n"
"(gdb) run\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8554
#, fuzzy
#| msgid ""
#| "If there are many caught exceptions before the interesting uncaught one, "
#| "this method can be tedious. It can be automated with the following "
#| "<application>gdb</application> commands. <placeholder-1/> These commands "
#| "will print a backtrace from each <code>throw</code> and continue. The "
#| "backtrace from the last (or possibly the last but one) <code>throw</code> "
#| "before the program stops, is the interesting one."
msgid ""
"If there are many caught exceptions before the interesting uncaught one, "
"this method can be tedious. It can be automated with the following "
"<application>gdb</application> commands. <_:programlisting-1/> These "
"commands will print a backtrace from each <code>throw</code> and continue. "
"The backtrace from the last (or possibly the last but one) <code>throw</"
"code> before the program stops, is the interesting one."
msgstr ""
"Si se atrapan muchas excepciones antes de la que interesa, este método puede "
"ser tedioso. Puede automatizarse con los siguientes comandos de "
"<application>gdb</application>. <placeholder-1/> Estos comandos imprimirán "
"una traza inversa de cada <code>throw</code> y continuará. La traza inversa "
"del último (o posiblemente del penúltimo) <code>throw</code> antes de que el "
"programa se detenga, es la interesante."

#. (itstool) path: appendix/title
#: C/index-in.docbook:8577
msgid "Creating your own signals"
msgstr "Crear sus propias señales"

#. (itstool) path: appendix/para
#: C/index-in.docbook:8578
msgid ""
"Now that you've seen signals and signal handlers in <application>gtkmm</"
"application>, you might like to use the same technique to allow interaction "
"between your own classes. That's actually very simple by using the "
"<application>libsigc++</application> library directly."
msgstr ""
"Ahora que ha visto señales y gestores de señales en <application>gtkmm</"
"application>, tal vez quiera usar la misma técnica para permitir interacción "
"entre sus propias clases. Eso es realmente muy simple usando la biblioteca "
"<application>libsigc++</application> directamente."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8584
#, fuzzy
#| msgid ""
#| "This isn't purely a <application>gtkmm</application> or GUI issue. "
#| "<application>gtkmm</application> uses <application>libsigc++</"
#| "application> to implement its proxy wrappers for the <application>GTK+</"
#| "application> signal system, but for new, non-GTK+ signals, you can create "
#| "pure C++ signals, using the <classname>sigc::signal&lt;&gt;</classname> "
#| "template."
msgid ""
"This isn't purely a <application>gtkmm</application> or GUI issue. "
"<application>gtkmm</application> uses <application>libsigc++</application> "
"to implement its proxy wrappers for the <application>GTK</application> "
"signal system, but for new, non-GTK signals, you can create pure C++ "
"signals, using the <classname>sigc::signal&lt;&gt;</classname> template."
msgstr ""
"Esto no es un asunto único de <application>gtkmm</application> o de IGU. "
"<application>gtkmm</application> usa <application>libsigc++</application> "
"para implementar sus envoltorios de proxy para el sistema de señales de "
"<application>GTK+</application>, pero para las señales nuevas que no son de "
"GTK+, puede crear señales de C++ puras, usando la plantilla <classname>sigc::"
"signal&lt;&gt;</classname>."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8591
#, fuzzy
#| msgid ""
#| "For instance, to create a signal that sends 2 parameters, a <type>bool</"
#| "type> and an <type>int</type>, just declare a <classname>sigc::signal</"
#| "classname>, like so: <placeholder-1/>"
msgid ""
"For instance, to create a signal that sends 2 parameters, a <type>bool</"
"type> and an <type>int</type>, just declare a <classname>sigc::signal</"
"classname>, like so:"
msgstr ""
"Por ejemplo, para crear una señal que envíe 2 parámetros, un <type>bool</"
"type> y un <type>int</type>, simplemente declare una <classname>sigc::"
"signal</classname>, así: <placeholder-1/>"

#. (itstool) path: appendix/programlisting
#: C/index-in.docbook:8596
#, no-wrap
#| msgid ""
#| "\n"
#| "sigc::signal&lt;void, bool, int&gt; signal_something;\n"
msgid ""
"\n"
"sigc::signal&lt;void(bool, int)&gt; signal_something;\n"
msgstr ""
"\n"
"sigc::signal&lt;void(bool, int)&gt; signal_something;\n"

#. (itstool) path: appendix/para
#: C/index-in.docbook:8599
#, fuzzy
#| msgid ""
#| "You could just declare that signal as a public member variable, but some "
#| "people find that distasteful and prefer to make it available via an "
#| "accessor method, like so: <placeholder-1/>"
msgid ""
"You could just declare that signal as a public member variable, but some "
"people find that distasteful and prefer to make it available via an accessor "
"method, like so:"
msgstr ""
"También podría simplemente declarar esa señal como una variable miembro "
"pública, pero algunas personas lo encuentran desastroso y prefieren hacerla "
"disponible mediante un método de acceso, así: <placeholder-1/>"

#. (itstool) path: appendix/programlisting
#: C/index-in.docbook:8604
#, no-wrap
#| msgid ""
#| "\n"
#| "class Server\n"
#| "{\n"
#| "public:\n"
#| "  //signal accessor:\n"
#| "  typedef sigc::signal&lt;void, bool, int&gt; type_signal_something;\n"
#| "  type_signal_something signal_something();\n"
#| "\n"
#| "protected:\n"
#| "  type_signal_something m_signal_something;\n"
#| "};\n"
#| "\n"
#| "Server::type_signal_something Server::signal_something()\n"
#| "{\n"
#| "  return m_signal_something;\n"
#| "}\n"
msgid ""
"\n"
"class Server\n"
"{\n"
"public:\n"
"  //signal accessor:\n"
"  using type_signal_something = sigc::signal&lt;void(bool, int)&gt;;\n"
"  type_signal_something signal_something();\n"
"\n"
"protected:\n"
"  type_signal_something m_signal_something;\n"
"};\n"
"\n"
"Server::type_signal_something Server::signal_something()\n"
"{\n"
"  return m_signal_something;\n"
"}\n"
msgstr ""
"\n"
"class Server\n"
"{\n"
"public:\n"
"  //signal accessor:\n"
"  using type_signal_something = sigc::signal&lt;void(bool, int)&gt;;\n"
"  type_signal_something signal_something();\n"
"\n"
"protected:\n"
"  type_signal_something m_signal_something;\n"
"};\n"
"\n"
"Server::type_signal_something Server::signal_something()\n"
"{\n"
"  return m_signal_something;\n"
"}\n"

#. (itstool) path: appendix/para
#: C/index-in.docbook:8622
#, fuzzy
#| msgid ""
#| "You can then connect to the signal using the same syntax used when "
#| "connecting to <application>gtkmm</application> signals. For instance, "
#| "<placeholder-1/>"
msgid ""
"You can then connect to the signal using the same syntax used when "
"connecting to <application>gtkmm</application> signals. For instance,"
msgstr ""
"Puede entonces conectar a la señal usando la misma sintaxis que usaba cuando "
"conectaba a señales de <application>gtkmm</application>. Por ejemplo, "
"<placeholder-1/>"

#. (itstool) path: appendix/programlisting
#: C/index-in.docbook:8626
#, no-wrap
msgid ""
"\n"
"server.signal_something().connect(\n"
"  sigc::mem_fun(client, &amp;Client::on_server_something) );\n"
msgstr ""
"\n"
"server.signal_something().connect(\n"
"  sigc::mem_fun(client, &amp;Client::on_server_something) );\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8633
msgid "This is a full working example that defines and uses custom signals."
msgstr ""
"Este es un ejemplo funcional completo que define y usa señales "
"personalizadas."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8637
msgid ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/signals/custom/\">Source Code</ulink>"
msgstr ""
"<ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm-documentation/tree/master/"
"examples/book/signals/custom/\">Código fuente</ulink>"

#. (itstool) path: appendix/title
#: C/index-in.docbook:8645
msgid "Comparison with other signalling systems"
msgstr "Comparación con otros sistemas de señales"

#. (itstool) path: appendix/para
#: C/index-in.docbook:8646
#, fuzzy
#| msgid ""
#| "(An aside: <application>GTK+</application> calls this scheme \"signalling"
#| "\"; the sharp-eyed reader with GUI toolkit experience will note that this "
#| "same design is often seen under the name of \"broadcaster-listener\" (e."
#| "g., in Metrowerks' PowerPlant framework for the Macintosh). It works in "
#| "much the same way: one sets up <literal>broadcasters</literal>, and then "
#| "connects <literal>listeners</literal> to them; the broadcaster keeps a "
#| "list of the objects listening to it, and when someone gives the "
#| "broadcaster a message, it calls all of its objects in its list with the "
#| "message. In <application>gtkmm</application>, signal objects play the "
#| "role of broadcasters, and slots play the role of listeners - sort of. "
#| "More on this later.)"
msgid ""
"(An aside: <application>GTK</application> calls this scheme \"signalling\"; "
"the sharp-eyed reader with GUI toolkit experience will note that this same "
"design is often seen under the name of \"broadcaster-listener\" (e.g., in "
"Metrowerks' PowerPlant framework for the Macintosh). It works in much the "
"same way: one sets up <literal>broadcasters</literal>, and then connects "
"<literal>listeners</literal> to them; the broadcaster keeps a list of the "
"objects listening to it, and when someone gives the broadcaster a message, "
"it calls all of its objects in its list with the message. In "
"<application>gtkmm</application>, signal objects play the role of "
"broadcasters, and slots play the role of listeners - sort of. More on this "
"later.)"
msgstr ""
"(Nota aparte: <application>GTK+</application> llama a este esquema "
"«señalización»; el lector perspicaz con experiencia en kits de herramientas "
"de IGU notará que este mismo diseño se ve a menudo bajo el nombre de «emisor-"
"receptor» (por ejemplo, en la plataforma de Metrowerks PowerPlant para los "
"Macintosh). Funciona casi de la misma manera: uno establece "
"<literal>emisores</literal>, y después les conecta <literal>receptores</"
"literal>; el emisor tiene una lista de los objetos que lo están recibiendo, "
"y cuando alguien le envía un mensaje al emisor, llama a todos sus objetos en "
"su lista con el mensaje. En <application>gtkmm</application>, los objetos de "
"señales hacen de emisores, y los «slots» de receptores, o algo así. Se "
"hablará de este tema más adelante)."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8660
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> signal handlers are strongly-typed, "
#| "whereas <application>GTK+</application> C code allows you to connect a "
#| "callback with the wrong number and type of arguments, leading to a "
#| "segfault at runtime. And, unlike <application>Qt</application>, "
#| "<application>gtkmm</application> achieves this without modifying the C++ "
#| "language."
msgid ""
"<application>gtkmm</application> signal handlers are strongly-typed, whereas "
"<application>GTK</application> C code allows you to connect a callback with "
"the wrong number and type of arguments, leading to a segfault at runtime. "
"And, unlike <application>Qt</application>, <application>gtkmm</application> "
"achieves this without modifying the C++ language."
msgstr ""
"Los gestores de señales de <application>gtkmm</application> son de «tipado "
"fuerte», mientras que el código C de <application>GTK+</application> le "
"permite conectar un retorno de llamada con el número y tipo incorrecto de "
"argumentos, llevando a una violación de acceso en tiempo de ejecución. Y, a "
"diferencia de <application>Qt</application>, <application>gtkmm</"
"application> logra esto sin modificar el lenguaje C++."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8666
#, fuzzy
#| msgid ""
#| "Re. Overriding signal handlers: You can do this in the straight-C world "
#| "of GTK+ too; that's what GTK's object system is for. But in GTK+, you "
#| "have to go through some complicated procedures to get object-oriented "
#| "features like inheritance and overloading. In C++, it's simple, since "
#| "those features are supported in the language itself; you can let the "
#| "compiler do the dirty work."
msgid ""
"Re. Overriding signal handlers: You can do this in the straight-C world of "
"GTK too; that's what GTK's object system is for. But in GTK, you have to go "
"through some complicated procedures to get object-oriented features like "
"inheritance and overloading. In C++, it's simple, since those features are "
"supported in the language itself; you can let the compiler do the dirty work."
msgstr ""
"Acerca de reemplazar gestores de señales: puede hacer esto en el mundo de C "
"plano de GTK+, también; para eso existe el sistema de objetos de GTK+. Pero "
"en GTK+, hay que realizar algunos procedimientos complicados para obtener "
"características orientadas a objetos como herencia y sobrecarga. En C++, es "
"simple, dado que esas características se soportan en el lenguaje en sí; "
"puede dejarle el trabajo pesado al compilador."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8674
#, fuzzy
#| msgid ""
#| "This is one of the places where the beauty of C++ really comes out. One "
#| "wouldn't think of subclassing a GTK+ widget simply to override its action "
#| "method; it's just too much trouble. In GTK+, you almost always use "
#| "signals to get things done, unless you're writing a new widget. But "
#| "because overriding methods is so easy in C++, it's entirely practical - "
#| "and sensible - to subclass a button for that purpose."
msgid ""
"This is one of the places where the beauty of C++ really comes out. One "
"wouldn't think of subclassing a GTK widget simply to override its action "
"method; it's just too much trouble. In GTK, you almost always use signals to "
"get things done, unless you're writing a new widget. But because overriding "
"methods is so easy in C++, it's entirely practical - and sensible - to "
"subclass a button for that purpose."
msgstr ""
"Este es uno de los lugares en los que se muestra realmente la belleza de C+"
"+. Uno no consideraría heredar un widget de GTK+ simplemente para reemplazar "
"a su método de acción; es mucho problema. En GTK+, casi siempre se usan "
"señales para realizar las tareas, a menos que se estuviera escribiendo un "
"widget nuevo. Pero, dado que reemplazar métodos es tan fácil en C++, es "
"enteramente práctico (y razonable) heredar de un botón para ese propósito."

#. (itstool) path: appendix/title
#: C/index-in.docbook:8685
msgid "<application>gtkmm</application> and Win32"
msgstr "<application>gtkmm</application> y Win32"

#. (itstool) path: appendix/para
#: C/index-in.docbook:8686
msgid ""
"One of the major advantages of <application>gtkmm</application> is that it "
"is crossplatform. <application>gtkmm</application> programs written on other "
"platforms such as GNU/Linux can generally be transferred to Windows (and "
"vice versa) with few modifications to the source."
msgstr ""
"Una de las mayores ventajas de <application>gtkmm</application> es que es "
"multiplataforma. Los programas de <application>gtkmm</application> escritos "
"en otras plataformas como GNU/Linux generalmente pueden transferirse a "
"Windows (y viceversa) con pocas modificaciones al código fuente."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8691
#, fuzzy
#| msgid ""
#| "<application>gtkmm</application> currently works with the <ulink url="
#| "\"http://mingw.org/\">MingW/GCC3.4 compiler</ulink> and Microsoft Visual C"
#| "++ 2005 or later (including the freely available express editions) on the "
#| "Windows platform. There is an <ulink url=\"ftp://ftp.gnome.org/pub/GNOME/"
#| "binaries/win32/gtkmm\"> installer</ulink> available for gtkmm on "
#| "Microsoft Windows. Refer to <ulink url=\"http://live.gnome.org/gtkmm/"
#| "MSWindows/\"> http://live.gnome.org/gtkmm/MSWindows</ulink> for "
#| "instructions how to use it."
msgid ""
"<application>gtkmm</application> currently works with the <ulink url="
"\"http://mingw.org/\">MinGW/GCC compiler</ulink> with a compiler version "
"that supports C++17, such as gcc 7 or 8. It also works with Microsoft Visual "
"C++ 2017 15.7.x or later (including the freely available express/community "
"editions) on the Windows platform. There is an <ulink url=\"ftp://ftp.gnome."
"org/pub/GNOME/binaries/win32/gtkmm\">installer</ulink> available for "
"<application>gtkmm</application> on Microsoft Windows, but as of this "
"writing (October 2020) it has not been updated for a long time. Please be "
"aware that although normally it is fine to mix builds done with Visual "
"Studio 2017 and 2019, please do not do so when building <application>gtkmm</"
"application> with its -mm dependencies."
msgstr ""
"<application>gtkmm</application> actualmente funciona con el <ulink url="
"\"http://mingw.org/\">compilador MingW/GCC3.4</ulink> y Microsoft Visual C++ "
"2005 o posterior (incluyendo las ediciones disponibles gratuitamente o "
"«express») en la plataforma Windows. Hay un <ulink url=\"ftp://ftp.gnome.org/"
"pub/GNOME/binaries/win32/gtkmm\">instalador</ulink> disponible para gtkmm en "
"Microsoft Windows. Consulte <ulink url=\"http://live.gnome.org/gtkmm/"
"MSWindows/\">http://live.gnome.org/gtkmm/MSWindows</ulink> para ver "
"instrucciones sobre su uso."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8704
msgid ""
"Refer to the <ulink url=\"https://gitlab.gnome.org/GNOME/gtkmm/tree/master/"
"README.win32\">README.win32</ulink>, as well as the <ulink url=\"https://"
"gitlab.gnome.org/GNOME/gtkmm/tree/master/MSVC_NMake/README\">README</ulink> "
"files in the <application>gtkmm</application>, pangomm and glibmm for "
"instructions on how to build <application>gtkmm</application> on Windows."
msgstr ""

#. (itstool) path: appendix/title
#: C/index-in.docbook:8711
msgid "Working with gtkmm's Source Code"
msgstr "Trabajar con el código fuente de gtkmm"

#. (itstool) path: appendix/para
#: C/index-in.docbook:8712
msgid ""
"If you are interested in helping out with the development of "
"<application>gtkmm</application>, or fixing a bug in <application>gtkmm</"
"application>, you'll probably need to build the development version of "
"<application>gtkmm</application>. However, you should not install a "
"development version over your stable version. Instead, you should install it "
"alongside your existing <application>gtkmm</application> installation, in a "
"separate path."
msgstr ""
"Si está interesado o interesada en ayudar con el desarrollo de "
"<application>gtkmm</application>, o arreglar un error en <application>gtkmm</"
"application>, probablemente necesite construir la versión de desarrollo de "
"<application>gtkmm</application>. Sin embargo, no debe instalar una versión "
"de desarrollo sobre su versión estable. En su lugar, debe instalarla junto a "
"su instalación de <application>gtkmm</application> existente, en una ruta "
"separada."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8719
#, fuzzy
#| msgid ""
#| "The easiest way to do this is using <ulink url=\"http://developer.gnome."
#| "org/jhbuild/unstable/\">jhbuild</ulink>. <application>jhbuild</"
#| "application> is a program that makes building GNOME software much easier "
#| "by calculating dependencies and building things in the correct order. "
#| "This section will give a brief explanation of how to set up "
#| "<application>jhbuild</application> to build and install "
#| "<application>gtkmm</application> from the source repository (git). For up-"
#| "to-date information on <application>jhbuild</application>, please refer "
#| "to the <ulink url=\"http://developer.gnome.org/jhbuild/unstable/"
#| "\">jhbuild manual</ulink>. If you need assistance using "
#| "<application>jhbuild</application>, you should ask for help on the <ulink "
#| "url=\"http://mail.gnome.org/mailman/listinfo/gnome-love\">gnome-love "
#| "mailing list</ulink>."
msgid ""
"The easiest way to do this is using <ulink url=\"https://wiki.gnome.org/"
"Projects/Jhbuild\">jhbuild</ulink>. <application>jhbuild</application> is a "
"program that makes building GNOME software much easier by calculating "
"dependencies and building things in the correct order. This section will "
"give a brief explanation of how to set up <application>jhbuild</application> "
"to build and install <application>gtkmm</application> from the source "
"repository (git). For up-to-date information on <application>jhbuild</"
"application>, please refer to the <ulink url=\"http://developer.gnome.org/"
"jhbuild/unstable/\">jhbuild manual</ulink>."
msgstr ""
"La manera más fácil de hacerlo es usar <ulink url=\"http://developer.gnome."
"org/jhbuild/unstable/\">jhbuild</ulink>. <application>jhbuild</application> "
"es un programa que hace la construcción de software de GNOME mucho más fácil "
"mediante el cálculo de dependencias y la construcción de los elementos en el "
"orden correcto. Esta sección le dará una breve explicación sobre cómo "
"configurar <application>jhbuild</application> para construir e instalar "
"<application>gtkmm</application> desde el repositorio de código fuente "
"(git). Para obtener información actualizada sobre <application>jhbuild</"
"application>, por favor consulte el <ulink url=\"http://developer.gnome.org/"
"jhbuild/unstable/\">manual de jhbuild</ulink>. Si necesita asistencia usando "
"<application>jhbuild</application>, pida ayuda en la <ulink url=\"http://"
"mail.gnome.org/mailman/listinfo/gnome-love\">lista de correo-e gnome-love</"
"ulink>."

#. (itstool) path: note/para
#: C/index-in.docbook:8731
#, fuzzy
#| msgid ""
#| "Note that to build <application>gtkmm</application> from git, you'll "
#| "often need to build all of its dependencies from git as well. "
#| "<application>jhbuild</application> makes this easier than it would "
#| "normally be, but it will take quite a while to build and install them "
#| "all. You will probably encounter build problems, though these will "
#| "usually be corrected quickly if you report them."
msgid ""
"Note that to build <application>gtkmm</application> from git, you'll often "
"need to build many of its dependencies from git as well. "
"<application>jhbuild</application> makes this easier than it would normally "
"be, but it will take quite a while to build and install them all. You will "
"probably encounter build problems, though these will usually be corrected "
"quickly if you report them."
msgstr ""
"Tenga en cuenta que para construir <application>gtkmm</application> desde "
"git, a menudo también necesitará construir todas sus dependencias también "
"desde git. <application>jhbuild</application> hace esto más fácil de lo que "
"normalmente sería, pero tomará un buen rato hasta que construya e instale "
"todo. Probablemente encontrará problemas en la construcción, aunque "
"normalmente se corregirán rápidamente si los reporta."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8739
msgid ""
"<application>gnome-build-meta</application> is an alternative to "
"<application>jhbuild</application>. It is described at the <ulink url="
"\"https://wiki.gnome.org/Newcomers/BuildSystemComponent\">Building system "
"components</ulink> wiki page, but here we concentrate on "
"<application>jhbuild</application>."
msgstr ""

#. (itstool) path: sect1/title
#: C/index-in.docbook:8746
msgid "Setting up jhbuild"
msgstr "Configurar JHBuild"

#. (itstool) path: para/screen
#: C/index-in.docbook:8755
#, no-wrap
msgid "$ cp examples/sample.jhbuildrc ~/.config/jhbuildrc"
msgstr "$ cp examples/sample.jhbuildrc ~/.config/jhbuildrc"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8747
#, fuzzy
#| msgid ""
#| "To set up <application>jhbuild</application>, follow the basic "
#| "installation instructions from the <ulink url=\"http://developer.gnome."
#| "org/jhbuild/unstable/\">jhbuild manual</ulink>. After you have installed "
#| "<application>jhbuild</application>, you should copy the sample "
#| "<application>jhbuild</application> configuration file into your home "
#| "directory by executing the following command from the "
#| "<application>jhbuild</application> directory: <screen>$ cp examples/"
#| "sample.jhbuildrc ~/.jhbuildrc</screen>"
msgid ""
"To set up <application>jhbuild</application>, follow the basic installation "
"instructions from the <ulink url=\"http://developer.gnome.org/jhbuild/"
"unstable/\">jhbuild manual</ulink>. After you have installed "
"<application>jhbuild</application>, you should copy the sample "
"<application>jhbuild</application> configuration file into your home "
"directory by executing the following command from the <application>jhbuild</"
"application> directory: <_:screen-1/>"
msgstr ""
"Para configurar <application>jhbuild</application>, siga las instrucciones "
"básicas de instalación del <ulink url=\"http://developer.gnome.org/jhbuild/"
"unstable/\">manual de jhbuild</ulink>. Después de que lo haya instalado, "
"deberá copiar la configuración de ejemplo de <application>jhbuild</"
"application> a su carpeta personal ejecutando el siguiente comando desde la "
"carpeta de <application>jhbuild</application>: <screen>$ cp examples/sample."
"jhbuildrc ~/.jhbuildrc</screen>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8757
#, fuzzy
#| msgid ""
#| "The <application>gtkmm</application> module is defined in the "
#| "<filename>gnome-suites-core-deps-3.x.modules</filename> moduleset, so "
#| "edit your <filename>.jhbuildrc</filename> file and set your moduleset "
#| "setting to the latest version e.g. like so: <placeholder-1/>"
msgid ""
"The <application>gtkmm</application> module is defined in the "
"<filename>gnome-suites-core-deps-latest.modules</filename> moduleset. So "
"edit your <filename>jhbuildrc</filename> file and set your moduleset setting "
"like so:"
msgstr ""
"El módulo de <application>gtkmm</application> se define en el conjunto de "
"módulos <filename>gnome-suites-core-deps-3.x.modules</filename>, así que "
"edite su archivo <filename>.jhbuildrc</filename> y establezca la "
"configuración de su conjunto de módulos a la última versión, por ejemplo, "
"así: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8762
#, fuzzy, no-wrap
#| msgid "moduleset = 'gnome-suites-core-deps-3.12'"
msgid "moduleset = 'gnome-suites-core-deps-latest'"
msgstr "moduleset = 'gnome-suites-core-deps-3.12'"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8763
#, fuzzy
#| msgid ""
#| "After setting the correct moduleset, you need to tell "
#| "<application>jhbuild</application> which module or modules to build. To "
#| "build <application>gtkmm</application> and all of its dependencies, set "
#| "<varname>modules</varname> like so: <placeholder-1/>"
msgid ""
"After setting the correct moduleset, you need to tell <application>jhbuild</"
"application> which module or modules to build. To build <application>gtkmm</"
"application> and all of its dependencies, set <varname>modules</varname> "
"like so:"
msgstr ""
"Después de haber configurado el conjunto de módulos correcto, necesitará "
"decirle a <application>jhbuild</application> qué módulo o módulos construir. "
"Para construir a <application>gtkmm</application> y a todas sus "
"dependencias, asigne <varname>modules</varname> así: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:8769
#, no-wrap
msgid "modules = [ 'gtkmm' ]"
msgstr "modules = [ 'gtkmm' ]"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8770
msgid ""
"You can build several modules by setting the <varname>modules</varname> "
"variable to a meta-package, e.g. <literal>meta-gnome-core</literal>, or "
"listing more than one module name. The <varname>modules</varname> variable "
"specifies which modules will be built when you don't explicitly specify "
"anything on the command line. You can always build a different moduleset "
"later by specifying it on the commandline (e.g. <command>jhbuild build "
"gtkmm</command>)."
msgstr ""
"Puede construir varios módulos estableciendo la variable <varname>modules</"
"varname> a un metapaquete, como por ejemplo <literal>meta-gnome-core</"
"literal>, o listando más de un nombre de módulo. La variable "
"<varname>modules</varname> especifica qué módulos se construirán cuando no "
"especifique explícitamente nada en la línea de comandos. Puede construir un "
"conjunto de módulos diferente más tarde especificándolo en la línea de "
"comandos (por ejemplo, <command>jhbuild build gtkmm</command>)."

#. (itstool) path: important/title
#: C/index-in.docbook:8780
msgid "Setting a prefix"
msgstr "Establecer un prefijo"

#. (itstool) path: important/para
#: C/index-in.docbook:8781
#, fuzzy
#| msgid ""
#| "By default, <application>jhbuild</application>'s configuration is "
#| "configured to install all software built with <application>jhbuild</"
#| "application> under the <filename>/opt/gnome</filename> prefix. You can "
#| "choose a different prefix, but it is recommended that you keep this "
#| "prefix different from other software that you've installed (don't set it "
#| "to <filename>/usr</filename>!) If you've followed the jhbuild "
#| "instructions then this prefix belongs to your user, so you don't need to "
#| "run jhbuild as <literal>root</literal>."
msgid ""
"By default, <application>jhbuild</application>'s configuration is configured "
"to install all software built with <application>jhbuild</application> under "
"the <filename>~/jhbuild/install</filename> prefix. You can choose a "
"different prefix, but it is recommended that you keep this prefix different "
"from other software that you've installed (don't set it to <filename>/usr</"
"filename>!) If you've followed the jhbuild instructions then this prefix "
"belongs to your user, so you don't need to run jhbuild as <literal>root</"
"literal>."
msgstr ""
"De manera predeterminada, <application>jhbuild</application> está "
"configurado para instalar todo el software construido con "
"<application>jhbuild</application> bajo el prefijo <filename>/opt/gnome</"
"filename>. Puede elegir un prefijo diferente, pero se recomienda que lo "
"mantenga diferente de otro software que haya instalado (no lo establezca a "
"<filename>/usr</filename>). Si ha seguido las instrucciones de jhbuild, "
"entonces este prefijo le corresponde a su usuario, por lo que no necesitará "
"ejecutar jhbuild como <literal>root</literal>."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8793
msgid ""
"When you downloaded <application>jhbuild</application> from the git "
"repository, you got a number of <filename>.modules</filename> files, "
"specifying dependencies between modules. By default <application>jhbuild</"
"application> does not use the downloaded versions of these files, but reads "
"the latest versions in the git repository. This is usually what you want. If "
"you don't want it, use the <varname>use_local_modulesets</varname> variable "
"in <filename>.jhbuildrc</filename>."
msgstr ""
"Cuando descarga <application>jhbuild</application> desde el repositorio git, "
"obtiene varios archivos <filename>.module</filename>, especificando las "
"dependencias entre módulos. De manera predeterminada, <application>jhbuild</"
"application> no usa las versiones descargadas de estos archivos, sino que "
"lee las últimas en el repositorio git. Esto generalmente es lo que quiere. "
"Si no es así, use la variable <varname>use_local_modulesets</varname> en "
"<filename>.jhbuildrc</filename>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8804
msgid ""
"Installing and Using the git version of <application>gtkmm</application>"
msgstr ""
"Instalar y utilizar la versión de git de <application>gtkmm</application>"

#. (itstool) path: para/screen
#: C/index-in.docbook:8812
#, no-wrap
msgid ""
"$ jhbuild bootstrap\n"
"$ jhbuild sanitycheck"
msgstr ""
"$ jhbuild bootstrap\n"
"$ jhbuild sanitycheck"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8805
#, fuzzy
#| msgid ""
#| "Once you've configured <application>jhbuild</application> as described "
#| "above, building <application>gtkmm</application> should be relatively "
#| "straightforward. The first time you run <application>jhbuild</"
#| "application>, you should run the following sequence of commands to ensure "
#| "that <application>jhbuild</application> has the required tools and verify "
#| "that it is set up correctly: <screen>$ jhbuild bootstrap\n"
#| "$ jhbuild sanitycheck</screen>"
msgid ""
"Once you've configured <application>jhbuild</application> as described "
"above, building <application>gtkmm</application> should be relatively "
"straightforward. The first time you run <application>jhbuild</application>, "
"you should run the following sequence of commands to ensure that "
"<application>jhbuild</application> has the required tools and verify that it "
"is set up correctly: <_:screen-1/>"
msgstr ""
"Una vez que ha configurado <application>jhbuild</application> como se "
"describió anteriormente, construir <application>gtkmm</application> debería "
"ser relativamente directo. La primera vez que ejecute <application>jhbuild</"
"application>, debe ejecutar la siguiente secuencia de comandos para "
"asegurase que <application>jhbuild</application> tiene las herramientas "
"adecuadas y verificar que está configurado correctamente: <screen>$ jhbuild "
"bootstrap\n"
"$ jhbuild sanitycheck</screen>"

#. (itstool) path: sect2/title
#: C/index-in.docbook:8816
msgid ""
"Installing <application>gtkmm</application> with <application>jhbuild</"
"application>"
msgstr ""
"Instalar <application>gtkmm</application> con <application>jhbuild</"
"application>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:8817
msgid ""
"If everything worked correctly, you should be able to build "
"<application>gtkmm</application> and all of its dependencies from git by "
"executing <command>jhbuild build</command> (or, if you didn't specify "
"<application>gtkmm</application> in the <varname>modules</varname> variable, "
"with the command <command>jhbuild build gtkmm</command>)."
msgstr ""
"Si todo funcionó correctamente, podrá construir <application>gtkmm</"
"application> y a todas sus dependencias desde git ejecutando "
"<command>jhbuild build</command> (o, si no especificó <application>gtkmm</"
"application> en la variable <varname>modules</varname>, con el comando "
"<command>jhbuild build gtkmm</command>)."

#. (itstool) path: sect2/para
#: C/index-in.docbook:8824
msgid ""
"This command will build and install a series of modules and will probably "
"take quite a long time the first time through. After the first time, "
"however, it should go quite a bit faster since it only needs to rebuild "
"files that changed since the last build. Alternatively, after you've built "
"and installed <application>gtkmm</application> the first time, you can "
"rebuild <application>gtkmm</application> by itself (without rebuilding all "
"of its dependencies) with the command <command>jhbuild buildone gtkmm</"
"command>."
msgstr ""
"Este comando construirá e instalará una serie de módulos y probablemente "
"tarde mucho tiempo la primera vez. Después de la primera vez, sin embargo, "
"debería ir mucho más rápido dado que sólo tendrá que reconstruir los "
"archivos que han cambiado desde la última vez. Alternativamente, después de "
"haber construido e instalado <application>gtkmm</application> por primera "
"vez, lo podrá reconstruir por sí mismo (sin reconstruir todas sus "
"dependencias) con el comando <command>jhbuild buildone gtkmm</command>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:8835
msgid "Using the git version of <application>gtkmm</application>"
msgstr "Usar la versión de git de <application>gtkmm</application>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:8836
#, fuzzy
#| msgid ""
#| "After you've installed the git version of <application>gtkmm</"
#| "application>, you're ready to start using and experimenting with it. In "
#| "order to use the new version of <application>gtkmm</application> you've "
#| "just installed, you need to set some environment variables so that your "
#| "<filename>configure</filename> script knows where to find the new "
#| "libraries. Fortunately, <application>jhbuild</application> offers an easy "
#| "solution to this problem. Executing the command <command>jhbuild shell</"
#| "command> will start a new shell with all of the correct environment "
#| "variables set. Now if you re-configure and build your project just as you "
#| "usually do, it should link against the newly installed libraries. To "
#| "return to your previous environment, simply exit the "
#| "<application>jhbuild</application> shell."
msgid ""
"After you've installed the git version of <application>gtkmm</application>, "
"you're ready to start using and experimenting with it. In order to use the "
"new version of <application>gtkmm</application> you've just installed, you "
"need to set some environment variables so that your <filename>configure</"
"filename> or <filename>meson.build</filename> script knows where to find the "
"new libraries. Fortunately, <application>jhbuild</application> offers an "
"easy solution to this problem. Executing the command <command>jhbuild shell</"
"command> will start a new shell with all of the correct environment "
"variables set. Now if you re-configure and build your project just as you "
"usually do, it should link against the newly installed libraries. To return "
"to your previous environment, simply exit the <application>jhbuild</"
"application> shell."
msgstr ""
"Después de que haya instalado la versión de git de <application>gtkmm</"
"application>, ya estará listo para comenzar a usarlo y a experimentar con "
"él. Para usar la versión nueva de <application>gtkmm</application> que ha "
"acabado de instalar, necesitará establecer algunas variables de entorno para "
"que su script <filename>configure</filename> sepa dónde encontrar las "
"bibliotecas nuevas. Afortunadamente, <application>jhbuild</application> "
"ofrece una solución fácil a este problema. Ejecutar el comando "
"<command>jhbuild shell</command> arrancará un intérprete nuevo con todas las "
"variables de entorno correctas establecidas. Ahora, si reconfigura y "
"construye su proyecto como hace siempre, debería enlazarse con las "
"bibliotecas recientemente instaladas. Para volver a su entorno previo, "
"simplemente salga del intérprete de <application>jhbuild</application>."

#. (itstool) path: sect2/para
#: C/index-in.docbook:8850
msgid ""
"Once you've built your software, you'll need to run your program within the "
"jhbuild environment as well. To do this, you can again use the "
"<command>jhbuild shell</command> command to start a new shell with the "
"<application>jhbuild</application> environment set up. Alternatively, you "
"can execute a one-off command in the <application>jhbuild</application> "
"environment using the following command: <command>jhbuild run command-name</"
"command>. In this case, the command will be run with the correct environment "
"variables set, but will return to your previous environment after the "
"program exits."
msgstr ""
"Una vez que haya construido su software, también necesitará ejecutar su "
"programa dentro del entorno de jhbuild. Para hacerlo, puede usar de nuevo el "
"comando <command>jhbuild shell</command> para arrancar un intérprete nuevo "
"con el entorno de <application>jhbuild</application> configurado. "
"Alternativamente, puede ejecutar un solo comando en el entorno de "
"<application>jhbuild</application> usando el siguiente comando: "
"<command>jhbuild run nombre-de-comando</command>. En este caso, el comando "
"se ejecutará con las variables de entorno correctas establecidas, pero "
"retornará a su entorno previo después de que el programa salga."

#. (itstool) path: appendix/title
#: C/index-in.docbook:8867
msgid "Wrapping C Libraries with gmmproc"
msgstr "Envolver bibliotecas C con gmmproc"

#. (itstool) path: appendix/para
#: C/index-in.docbook:8868
msgid ""
"<application>gtkmm</application> uses the <command>gmmproc</command> tool to "
"generate most of its source code, using .defs files that define the APIs of "
"<classname>GObject</classname>-based libraries. So it's quite easy to create "
"additional gtkmm-style wrappers of other glib/GObject-based libraries."
msgstr ""
"<application>gtkmm</application> usa la herramienta <command>gmmproc</"
"command> para generar la mayor parte de su código fuente, usando archivos ."
"defs que definen las API de las bibliotecas basadas en <classname>GObject</"
"classname>. Es por esto que es bastante fácil crear envoltorios con el "
"estilo de gtkmm adicionales de otras bibliotecas basadas en glib/GObject."

#. (itstool) path: appendix/para
#: C/index-in.docbook:8873
msgid ""
"This involves a variety of tools, some of them crufty, but at least they "
"work, and has been used successfully by several projects."
msgstr ""
"Esto involucra una variedad de herramientas, algunas de ellas obsoletas, "
"pero que al menos funcionan, y que varios proyectos han usado exitosamente."

#. (itstool) path: sect1/title
#: C/index-in.docbook:8878
msgid "The build structure"
msgstr "La estructura de construcción"

#. (itstool) path: sect1/para
#: C/index-in.docbook:8879
#, fuzzy
#| msgid ""
#| "Generation of the source code for a gtkmm-style wrapper API requires use "
#| "of tools such as <command>gmmproc</command> and "
#| "<filename>generate_wrap_init.pl</filename>. In theory you could write "
#| "your own build files to use these appropriately, but a much better option "
#| "is to make use of the build infrastructure provided by the mm-common "
#| "module. To get started, it helps a lot to pick an existing binding module "
#| "as an example to look at."
msgid ""
"Generation of the source code for a gtkmm-style wrapper API requires use of "
"tools such as <command>gmmproc</command> and <filename>generate_wrap_init."
"pl</filename>, which are included in <application>glibmm</application>. In "
"theory you could write your own build files to use these appropriately, but "
"a much better option is to make use of the build infrastructure provided by "
"the <application>mm-common</application> module. To get started, it helps a "
"lot to pick an existing binding module as an example to look at."
msgstr ""
"La generación del código fuente para una API envoltorio del estilo de gtkmm "
"requiere el uso de herramientas como <command>gmmproc</command> y "
"<filename>generate_wrap_init.pl</filename>. En teoría, podría escribir sus "
"propios archivos de construcción para usarlas apropiadamente, pero una "
"opción mucho mejor es hacer uso de la infraestructura de construcción "
"proporcionada por el módulo mm-common. Para empezar, ayuda mucho escoger un "
"módulo de enlace existente como un ejemplo para consultar."

#. (itstool) path: sect1/para
#: C/index-in.docbook:8887
#, fuzzy
#| msgid ""
#| "For instance, let's pretend that we are wrapping a C library called "
#| "libexample. It provides a <classname>GObject</classname>-based API with "
#| "types named, for instance, <classname>ExampleThing</classname> and "
#| "<classname>ExampleStuff</classname>."
msgid ""
"For instance, let's pretend that we are wrapping a C library called "
"libsomething. It provides a <classname>GObject</classname>-based API with "
"types named, for instance, <classname>SomeWidget</classname> and "
"<classname>SomeStuff</classname>."
msgstr ""
"Por ejemplo, imagine que se quiere envolver una biblioteca de C llamada "
"libexample. Proporciona una API basada en <classname>GObject</classname> con "
"tipos nombrados, por ejemplo, <classname>ExampleThing</classname> y "
"<classname>ExampleStuff</classname>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:8893
msgid "Copying the skeleton project"
msgstr "Copiar el esqueleto del proyecto"

#. (itstool) path: sect2/para
#: C/index-in.docbook:8895
#, fuzzy
#| msgid ""
#| "Typically our wrapper library would be called libsomethingmm. We can "
#| "start by copying the <ulink url=\"http://git.gnome.org/cgit/mm-common/"
#| "tree/skeletonmm\">skeleton source tree</ulink> from the mm-common module. "
#| "<placeholder-1/>"
msgid ""
"Typically our wrapper library would be called libsomethingmm. We can start "
"by copying the <ulink url=\"https://gitlab.gnome.org/GNOME/mm-common/tree/"
"master/skeletonmm\"> skeleton source tree</ulink> from the <application>mm-"
"common</application> module. Starting with <application>mm-common</"
"application> 1.0.0 this skeleton application is built with the <ulink url="
"\"https://mesonbuild.com/\">Meson build system</ulink>."
msgstr ""
"Típicamente la biblioteca envoltorio se llamaría libsomethingmm. Se puede "
"empezar copiando el <ulink url=\"http://git.gnome.org/cgit/mm-common/tree/"
"skeletonmm\">esqueleto del árbol de código fuente</ulink> desde el módulo mm-"
"common. <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:8901
#, no-wrap
#| msgid ""
#| "\n"
#| "  $ git clone git://git.gnome.org/mm-common\n"
#| "  $ cp -a mm-common/skeletonmm libsomethingmm\n"
msgid ""
"\n"
"  $ git clone https://gitlab.gnome.org/GNOME/mm-common.git\n"
"  $ cp -a mm-common/skeletonmm libsomethingmm\n"
msgstr ""
"\n"
"  $ git clone https://gitlab.gnome.org/GNOME/mm-common.git\n"
"  $ cp -a mm-common/skeletonmm libsomethingmm\n"

#. (itstool) path: listitem/para
#: C/index-in.docbook:8910
msgid "<filename>libsomethingmm</filename>: The top-level directory."
msgstr "<filename>libsomethingmm</filename>: la carpeta de nivel superior."

#. (itstool) path: listitem/para
#: C/index-in.docbook:8912
msgid ""
"<filename>libsomething</filename>: Contains the main include file and the "
"pkg-config .pc file."
msgstr ""
"<filename>libsomething</filename>: contiene el archivo de cabecera principal "
"y el archivo .pc de pkg-config."

#. (itstool) path: listitem/para
#: C/index-in.docbook:8914
msgid "<filename>src</filename>: Contains .hg and .ccg source files."
msgstr "<filename>src</filename>: contiene los archivos de fuentes .hg y .ccg."

#. (itstool) path: listitem/para
#: C/index-in.docbook:8915
#, fuzzy
#| msgid ""
#| "<filename>libsomethingmm</filename>: Contains generated and hand-written ."
#| "h and .cc files."
msgid ""
"<filename>libsomethingmm</filename>: Contains hand-written .h and .cc files."
msgstr ""
"<filename>libsomethingmm</filename>: contiene los archivos .h y .cc "
"generados y escritos a mano."

#. (itstool) path: sect2/para
#: C/index-in.docbook:8905
#, fuzzy
#| msgid ""
#| "This provides a directory structure for the source .hg and .ccg files and "
#| "the generated .h and .cc files, with <filename>filelist.am</filename> "
#| "Automake include files that can specify the various files in use, in "
#| "terms of generic Automake variables. The directory structure usually "
#| "looks like this, after we have renamed the directories appropriately: "
#| "<placeholder-1/>"
msgid ""
"This provides a directory structure for the source .hg and .ccg files and "
"the hand-written .h and .cc files, with <filename>meson.build</filename> "
"files that can specify the various files in use, in terms of Meson "
"variables. The directory structure usually looks like this, after we have "
"renamed the directories appropriately: <_:itemizedlist-1/>"
msgstr ""
"Esto proporciona una estructura de carpetas para los archivos de fuentes .hg "
"y .ccg, y los archivos .h y .cc generados; con archivos de cabecera "
"<filename>filelist.am</filename> de Automake que pueden especificar la "
"variedad de archivos en uso, en términos de variables de Automake genéricas. "
"La estructura de carpetas generalmente se ve así, después de haber "
"renombrado las carpetas apropiadamente: <placeholder-1/>"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:8926
#, no-wrap
msgid ""
"\n"
"$ for f in $(find libsomethingmm -depth -name '*skeleton*'); do \\\n"
"    d=\"${f%/*}\"; b=\"${f##*/}\"; mv \"$f\" \"$d/${b//skeleton/libsomething}\"; \\\n"
"  done\n"
msgstr ""
"\n"
"$ for f in $(find libsomethingmm -depth -name '*skeleton*'); do \\\n"
"    d=\"${f%/*}\"; b=\"${f##*/}\"; mv \"$f\" \"$d/${b//skeleton/libsomething}\"; \\\n"
"  done\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:8924
#, fuzzy
#| msgid ""
#| "As well as renaming the directories, we should rename some of the source "
#| "files. For instance: <placeholder-1/> A number of the skeleton files must "
#| "still be filled in with project-specific content later."
msgid ""
"As well as renaming the directories, we should rename some of the source "
"files. For instance: <_:programlisting-1/> A number of the skeleton files "
"must still be filled in with project-specific content later."
msgstr ""
"Además de renombrar las carpetas, se deben renombrar algunos de los archivos "
"de fuentes. Por ejemplo: <placeholder-1/> Algunos de los archivos esqueleto "
"todavía deberán llenarse después con contenido específico del proyecto."

#. (itstool) path: sect2/para
#: C/index-in.docbook:8933
msgid ""
"Note that files ending in <filename>.in</filename> will be used to generate "
"files with the same name but without the <filename>.in</filename> suffix, by "
"replacing some variables with actual values during the configure stage."
msgstr ""
"Tenga en cuenta que los archivos que terminan en <filename>.in</filename> se "
"utilizan para generar archivos con el mismo nombre pero sin el sufijo "
"<filename>.in</filename>, mediante la sustitución de algunas variables con "
"valores reales durante la fase de configuración."

#. (itstool) path: sect2/para
#: C/index-in.docbook:8936
msgid ""
"Generated files are saved in the build tree, which is separated from the "
"source tree when <command>meson</command> and <command>ninja</command> are "
"used."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:8941
msgid "Modifying build files"
msgstr "Modificar archivos de construcción"

#. (itstool) path: sect2/para
#: C/index-in.docbook:8943
#, fuzzy
#| msgid ""
#| "Now we edit the files to adapt them to our needs. You might prefer to use "
#| "a multiple-file search-replace utility for this, such as "
#| "<command>regexxer</command>. Note that nearly all of the files provided "
#| "with the skeleton source tree contain placeholder text. Thus, the "
#| "substitutions should be performed globally, and not be limited to the "
#| "Automake and Autoconf files."
msgid ""
"Now we edit the files to adapt them to our needs. You might prefer to use a "
"multiple-file search-replace utility for this, such as <command>regexxer</"
"command>. Note that nearly all of the files provided with the skeleton "
"source tree contain placeholder text. Thus, the substitutions should be "
"performed globally, and not be limited to the Meson files."
msgstr ""
"Ahora se editan los archivos para adaptarlos a las necesidades. Tal vez "
"prefiera usar una utilidad para buscar y reemplazar múltiples archivos, como "
"<command>regexxer</command>. Tenga en cuenta que casi todos los archivos "
"proporcionados con el esqueleto del árbol de fuentes contienen texto con "
"marcadores de posición. Es por esto que las sustituciones se deben hacer "
"globalmente, y no limitarse a los archivos de Automake y Autoconf."

#. (itstool) path: sect2/para
#: C/index-in.docbook:8947
msgid ""
"All mentions of <varname>skeleton</varname> should be replaced by the "
"correct name of the C library you are wrapping, such as \"something\" or "
"\"libsomething\". In the same manner, all instances of <varname>SKELETON</"
"varname> should be replaced by \"SOMETHING\" or \"LIBSOMETHING\", and all "
"occurrences of <varname>Skeleton</varname> changed to \"Something\"."
msgstr ""
"Todas las menciones de <varname>skeleton</varname> deben reemplazarse por el "
"nombre correcto de la biblioteca de C que está envolviendo, como «something» "
"o «libsomething». De la misma manera, todas las instancias de "
"<varname>SKELETON</varname> deben reemplazarse por «SOMETHING» o "
"«LIBSOMETHING», y todas las apariciones de <varname>Skeleton</varname> deben "
"cambiarse por «Something»."

#. (itstool) path: sect2/para
#: C/index-in.docbook:8951
msgid ""
"Likewise, replace all instances of <varname>Joe Hacker</varname> by the name "
"of the intended copyright holder, which is probably you. Do the same for the "
"<varname>joe@example.com</varname> email address."
msgstr ""
"De la misma manera, reemplace todas las instancias de <varname>Joe Hacker</"
"varname> por el nombre del titular de los derechos de autor, quien "
"probablemente sea usted. Haga lo mismo para la dirección de correo-e "
"<varname>joe@example.com</varname>."

#. (itstool) path: sect3/title
#: C/index-in.docbook:8956
#, fuzzy
#| msgid "<filename>libsomethingmm</filename>: The top-level directory."
msgid "meson.build in the top-level directory"
msgstr "<filename>libsomethingmm</filename>: la carpeta de nivel superior."

#. (itstool) path: listitem/para
#: C/index-in.docbook:8959
msgid ""
"It is common for binding modules to track the version number of the library "
"they are wrapping. So, for instance, if the C library is at version 1.23.4, "
"then the initial version of the binding module would be 1.23.0. However, "
"avoid starting with an even minor version number as that usually indicates a "
"stable release."
msgstr ""
"Es común cuando se enlazan módulos rastrear el número de versión de la "
"biblioteca que se está envolviendo. Entonces, por ejemplo, si la biblioteca "
"de C está en una versión 1.23.4, el número de versión inicial del módulo de "
"enlace sería 1.23.0. Sin embargo, evite comenzar con un número de versión "
"menor par, ya que generalmente indica una versión estable."

#. (itstool) path: listitem/para
#: C/index-in.docbook:8964
msgid ""
"In the <function>project()</function> function, change the license and the C+"
"+ version, if necessary."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:8966
msgid ""
"You probably need to add more required modules than <application>glibmm</"
"application> and <application>skeleton</application> "
"(<application>libsomething</application>)."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:8974
#, fuzzy
#| msgid "Other methods"
msgid "Other meson.build files"
msgstr "Otros métodos"

#. (itstool) path: listitem/para
#: C/index-in.docbook:8977
msgid ""
"<filename>skeleton/meson.build</filename>: Perhaps not much to change here "
"more than the global name substitutions."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:8980
msgid "<filename>skeleton/skeletonmm/meson.build</filename>"
msgstr "<filename>skeleton/skeletonmm/meson.build</filename>"

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:8983
msgid "<varname>defs_basefiles</varname>"
msgstr "<varname>defs_basefiles</varname>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:8984
msgid "If we have more .defs and docs.xml files, we add them here."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:8988
msgid "<varname>hg_ccg_basenames</varname>"
msgstr "<varname>hg_ccg_basenames</varname>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:8989
#, fuzzy
#| msgid ""
#| "We must mention all of our <filename>.hg</filename> and <filename>.ccg</"
#| "filename> files in the <filename>skeleton/src/filelist.am</filename> "
#| "file, typically in the <varname>files_hg</varname> variable."
msgid ""
"We must mention all of our <filename>.hg</filename> and <filename>.ccg</"
"filename> files here."
msgstr ""
"Se deben mencionar todos los archivos <filename>.hg</filename> y <filename>."
"ccg</filename> en el archivo <filename>skeleton/src/filelist.am</filename>, "
"típicamente en la variable <varname>files_hg</varname>."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:8993
msgid "<varname>extra_cc_files, extra_h_files</varname>"
msgstr "<varname>extra_cc_files, extra_h_files</varname>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:8994
msgid ""
"Any additional hand-written <filename>.h</filename> and <filename>.cc</"
"filename> source files go here."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:8975
#, fuzzy
#| msgid ""
#| "Next we must adapt the various <filename>Makefile.am</filename> files: "
#| "<placeholder-1/>"
msgid ""
"Next we must adapt the other <filename>meson.build</filename> files: <_:"
"itemizedlist-1/>"
msgstr ""
"A continuación se deben adaptar los archivos <filename>Makefile.am</"
"filename>: <placeholder-1/>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9004
msgid "Creating .hg and .ccg files"
msgstr "Crear archivos .hg y .ccg"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9005
msgid ""
"We should now create our first <filename>.hg</filename> and <filename>.ccg</"
"filename> files, to wrap one of the objects in the C library. One pair of "
"example source files already exists: <filename>skeleton.ccg</filename> and "
"<filename>skeleton.hg</filename>. Create copies of these files as necessary."
msgstr ""
"Ahora se deben crear los primeros archivos <filename>.hg</filename> y "
"<filename>.ccg</filename>, para envolver uno de los objetos en la biblioteca "
"de C. Ya existen un par de archivos de fuentes de ejemplo: "
"<filename>skeleton.ccg</filename> y <filename>skeleton.hg</filename>. Cree "
"copias de estos archivos si es necesario."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9009
msgid ""
"In the <link linkend=\"sec-wrapping-hg-files\">.hg and .ccg files</link> "
"section you can learn about the syntax used in these files."
msgstr ""
"En la sección <link linkend=\"sec-wrapping-hg-files\">archivos .hg y .ccg</"
"link> puede aprender acerca de la sintaxis usada en estos archivos."

#. (itstool) path: sect1/title
#: C/index-in.docbook:9016
msgid "Generating the .defs files."
msgstr "Generar los archivos .defs."

#. (itstool) path: listitem/para
#: C/index-in.docbook:9020
msgid "objects (GObjects, widgets, interfaces, boxed-types and plain structs)"
msgstr ""
"objetos (GObjects, widgets, interfaces, tipos en caja y estructuras planas)"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9021
msgid "functions"
msgstr "funciones"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9022
msgid "enums"
msgstr "enums"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9023
msgid "signals"
msgstr "señales"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9024
msgid "properties"
msgstr "propiedades"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9025
msgid "vfuncs"
msgstr "«vfuncs»"

#. (itstool) path: sect1/para
#: C/index-in.docbook:9017
#, fuzzy
#| msgid ""
#| "The <filename>.defs</filename> files are text files, in a lisp format, "
#| "that describe the API of a C library, including its <placeholder-1/>"
msgid ""
"The <filename>.defs</filename> files are text files, in a lisp format, that "
"describe the API of a C library, including its <_:itemizedlist-1/>"
msgstr ""
"Los archivos <filename>.defs</filename> son archivos de texto, en formato "
"«lisp», que describen la API de la biblioteca de C, incluyendo sus "
"<placeholder-1/>"

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9034
msgid "<filename>gtk.defs</filename>"
msgstr "<filename>gtk.defs</filename>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9035
msgid "Includes the other files."
msgstr "Incluye a los otros archivos."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9038
#, fuzzy
#| msgid "gtk_methods.defs"
msgid "<filename>gtk_methods.defs</filename>"
msgstr "gtk_methods.defs"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9039
msgid "Objects and functions."
msgstr "Objetos y funciones."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9042
msgid "<filename>gtk_enums.defs</filename>"
msgstr "<filename>gtk_enums.defs</filename>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9043
msgid "Enumerations."
msgstr "Enumeraciones."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9046
#, fuzzy
#| msgid "gtk_signals.defs"
msgid "<filename>gtk_signals.defs</filename>"
msgstr "gtk_signals.defs"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9047
msgid "Signals and properties."
msgstr "Señales y propiedades."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9050
msgid "<filename>gtk_vfuncs.defs</filename>"
msgstr "<filename>gtk_vfuncs.defs</filename>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9051
msgid "vfuncs (function pointer member fields in structs), written by hand."
msgstr ""
"«vfuncs» (campos miembro de punteros de funciones en estructuras), escritas "
"a mano."

#. (itstool) path: sect1/para
#: C/index-in.docbook:9028
#, fuzzy
#| msgid ""
#| "At the moment, we have separate tools for generating different parts of "
#| "these <filename>.defs</filename>, so we split them up into separate "
#| "files. For instance, in the <filename>gtk/src</filename> directory of the "
#| "<application>gtkmm</application> sources, you will find these files: "
#| "<placeholder-1/>"
msgid ""
"At the moment, we have separate tools for generating different parts of "
"these <filename>.defs</filename>, so we split them up into separate files. "
"For instance, in the <filename>gtk/src</filename> directory of the "
"<application>gtkmm</application> sources, you will find these files: <_:"
"variablelist-1/>"
msgstr ""
"Por el momento, existen herramientas separadas para generar partes "
"diferentes de estos <filename>.defs</filename>, por lo que se parten en "
"archivos separados. Por ejemplo, en la carpeta <filename>gtk/src</filename> "
"de las fuentes de <application>gtkmm</application>, encontrará estos "
"archivos: <placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:9055
msgid ""
"The <filename>skeletonmm/tools/generate_defs_and_docs.sh</filename> script "
"generates all <filename>.defs</filename> files and the <filename>*_docs.xml</"
"filename> file, described in the <link linkend=\"sec-wrapping-documentation"
"\">Documentation</link> section."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:9061
msgid "Generating the methods .defs"
msgstr "Generar los .defs de métodos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9062
#, fuzzy
#| msgid ""
#| "This <filename>.defs</filename> file describes objects and their "
#| "functions. It is generated by the <command>h2def.py</command> script "
#| "which you can find in glibmm's <filename>tools/defs_gen</filename> "
#| "directory. For instance, <placeholder-1/>"
msgid ""
"This <filename>.defs</filename> file describes objects and their functions. "
"It is generated by the <command>h2def.py</command> script which you can find "
"in glibmm's <filename>tools/defs_gen</filename> directory. For instance,"
msgstr ""
"Este archivo <filename>.defs</filename> describe a los objetos y a sus "
"funciones. Se genera mediante el script <command>h2def.py</command> que "
"puede encontrar en la carpeta <filename>tools/defs_gen</filename> de glibmm. "
"Por ejemplo, <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9066
#, no-wrap
#| msgid ""
#| "\n"
#| "$ ./h2def.py /usr/include/gtk-3.0/gtk/*.h &gt; gtk_methods.defs\n"
msgid ""
"\n"
"$ ./h2def.py /usr/include/gtk-4.0/gtk/*.h &gt; gtk_methods.defs\n"
msgstr ""
"\n"
"$ ./h2def.py /usr/include/gtk-4.0/gtk/*.h &gt; gtk_methods.defs\n"

#. (itstool) path: sect2/title
#: C/index-in.docbook:9072
msgid "Generating the enums .defs"
msgstr "Generar los .defs de enumeraciones"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9073
#, fuzzy
#| msgid ""
#| "This <filename>.defs</filename> file describes enum types and their "
#| "possible values. It is generated by the <filename>enum.pl</filename> "
#| "script which you can find in glibmm's <filename>tools</filename> "
#| "directory. For instance, <placeholder-1/>"
msgid ""
"This <filename>.defs</filename> file describes enum types and their possible "
"values. It is generated by the <filename>enum.pl</filename> script which you "
"can find in glibmm's <filename>tools</filename> directory. For instance,"
msgstr ""
"Este archivo <filename>.defs</filename> describe a los tipos de "
"enumeraciones y a sus valores posibles. Se genera mediante el script "
"<filename>enum.pl</filename> que puede encontrar en la carpeta "
"<filename>tools</filename> de glibmm. Por ejemplo, <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9077
#, no-wrap
#| msgid ""
#| "\n"
#| "$ ./enum.pl /usr/include/gtk-3.0/gtk/*.h &gt; gtk_enums.defs\n"
msgid ""
"\n"
"$ ./enum.pl /usr/include/gtk-4.0/gtk/*.h &gt; gtk_enums.defs\n"
msgstr ""
"\n"
"$ ./enum.pl /usr/include/gtk-4.0/gtk/*.h &gt; gtk_enums.defs\n"

#. (itstool) path: sect2/title
#: C/index-in.docbook:9083
msgid "Generating the signals and properties .defs"
msgstr "Generar los .defs de señales y propiedades"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9084
#, fuzzy
#| msgid ""
#| "This <filename>.defs</filename> file describes signals and properties. It "
#| "is generated by the special <filename>extra_defs</filename> utility that "
#| "is in every wrapping project, such as <filename>gtkmm/tools/"
#| "extra_defs_gen/</filename>. For instance <placeholder-1/>"
msgid ""
"This <filename>.defs</filename> file describes signals and properties. It is "
"generated by the special <filename>generate_extra_defs</filename> utility "
"that is in every wrapping project, such as <filename>gtkmm/tools/"
"extra_defs_gen/</filename>. For instance"
msgstr ""
"Este archivo <filename>.defs</filename> describe las señales y propiedades. "
"Se genera mediante la utilidad especial <filename>extra_defs</filename> que "
"está en todos los proyectos de envoltorios, como <filename>gtkmm/tools/"
"extra_defs_gen/</filename>. Por ejemplo, <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9089
#, no-wrap
msgid ""
"\n"
"$ cd tools/extra_defs_gen\n"
"$ ./generate_extra_defs &gt; gtk_signals.defs\n"
msgstr ""
"\n"
"$ cd tools/extra_defs_gen\n"
"$ ./generate_extra_defs &gt; gtk_signals.defs\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9093
#, fuzzy
#| msgid ""
#| "You must edit the source code of your own <filename>generate_extra_defs</"
#| "filename> tool in order to generate the <filename>.defs</filename> for "
#| "the GObject C types that you wish to wrap. In the skeleton source tree, "
#| "the source file is named <filename>codegen/extradefs/"
#| "generate_extra_defs_skeleton.cc</filename>. If not done so already, the "
#| "file should be renamed, with the basename of your new binding substituted "
#| "for the <varname>skeleton</varname> placeholder. The <filename>codegen/"
#| "Makefile.am</filename> file should also mention the new source filename."
msgid ""
"You must edit the source code of your own <filename>generate_extra_defs</"
"filename> tool in order to generate the <filename>.defs</filename> for the "
"GObject C types that you wish to wrap. In the skeleton source tree, the "
"source file is named <filename>tools/extra_defs_gen/generate_defs_skeleton."
"cc</filename>. If not done so already, the file should be renamed, with the "
"basename of your new binding substituted for the <varname>skeleton</varname> "
"placeholder. The <filename>tools/extra_defs_gen/meson.build</filename> file "
"should also mention the new source filename."
msgstr ""
"Debe editar el código fuente de su herramienta "
"<filename>generate_extra_defs</filename> para generar los <filename>.defs</"
"filename> para los tipos GObject de C que desea envolver. En el árbol de "
"fuentes esqueleto, el archivo de fuentes se llama <filename>codegen/"
"extradefs/generate_extra_defs_skeleton.cc</filename>. Si no lo ha hecho "
"todavía, debe renombrar el archivo, con el nombre de base de su enlace nuevo "
"sustituyendo a la marca de posición <varname>skeleton</varname>. El archivo "
"<filename>codegen/Makefile.am</filename> también debe mencionar el nombre "
"del archivo de fuentes nuevo."

#. (itstool) path: sect2/para
#: C/index-in.docbook:9100
#, fuzzy
#| msgid ""
#| "Then edit the <filename>.cc</filename> file to specify the correct types. "
#| "For instance, your <function>main()</function> function might look like "
#| "this: <placeholder-1/>"
msgid ""
"Then edit the <filename>.cc</filename> file to specify the correct types. "
"For instance, your <function>main()</function> function might look like this:"
msgstr ""
"Después edite el archivo <filename>.cc</filename> para especificar los tipos "
"correctos. Por ejemplo, su función <function>main()</function> podría verse "
"así: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9103
#, no-wrap
#| msgid ""
#| "\n"
#| "#include &lt;libsomething.h&gt;\n"
#| "\n"
#| "int main(int, char**)\n"
#| "{\n"
#| "  something_init();\n"
#| "\n"
#| "  std::cout &lt;&lt; get_defs(SOME_TYPE_WIDGET)\n"
#| "            &lt;&lt; get_defs(SOME_TYPE_STUFF);\n"
#| "  return 0;\n"
#| "}\n"
msgid ""
"\n"
"#include &lt;glibmm_generate_extra_defs/generate_extra_defs.h&gt;\n"
"#include &lt;libsomething.h&gt;\n"
"#include &lt;iostream&gt;\n"
"\n"
"int main(int, char**)\n"
"{\n"
"  something_init();\n"
"\n"
"  std::cout &lt;&lt; get_defs(SOME_TYPE_WIDGET)\n"
"            &lt;&lt; get_defs(SOME_TYPE_STUFF);\n"
"  return 0;\n"
"}\n"
msgstr ""
"\n"
"#include &lt;glibmm_generate_extra_defs/generate_extra_defs.h&gt;\n"
"#include &lt;libsomething.h&gt;\n"
"#include &lt;iostream&gt;\n"
"\n"
"int main(int, char**)\n"
"{\n"
"  something_init();\n"
"\n"
"  std::cout &lt;&lt; get_defs(SOME_TYPE_WIDGET)\n"
"            &lt;&lt; get_defs(SOME_TYPE_STUFF);\n"
"  return 0;\n"
"}\n"

#. (itstool) path: sect2/title
#: C/index-in.docbook:9120
msgid "Writing the vfuncs .defs"
msgstr "Escribir los .defs de las «vfuncs»"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9121
#, fuzzy
#| msgid ""
#| "This <filename>.defs</filename> file describes virtual functions "
#| "(vfuncs). It must be written by hand. There is no skeleton to start from. "
#| "You can look at <application>gtkmm</application>'s <filename>gtk/src/"
#| "gtk_vfuncs.defs</filename> file."
msgid ""
"This <filename>.defs</filename> file describes virtual functions (vfuncs). "
"It must be written by hand. There is the skeleton file <filename>skeleton/"
"src/skeleton_vfunc.defs</filename> to start from. You can also look at "
"<application>gtkmm</application>'s <filename>gtk/src/gtk_vfuncs.defs</"
"filename> file."
msgstr ""
"Este archivo <filename>.defs</filename> describe a las funciones virtuales "
"(«vfuncs»). Debe escribirse a mano. No hay un esqueleto del que empezar. "
"Puede echar un vistazo al archivo <filename>gtk/src/gtk_vfuncs.defs</"
"filename> de <application>gtkmm</application>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:9132
msgid "The .hg and .ccg files"
msgstr "Los archivos .hg y .ccg"

#. (itstool) path: sect1/para
#: C/index-in.docbook:9133
msgid ""
"The .hg and .ccg source files are very much like .h and .cc C++ source "
"files, but they contain extra macros, such as <function>_CLASS_GOBJECT()</"
"function> and <function>_WRAP_METHOD()</function>, from which "
"<command>gmmproc</command> generates appropriate C++ source code, usually at "
"the same position in the header. Any additional C++ source code will be "
"copied verbatim into the corresponding .h or .cc file."
msgstr ""
"Los archivos de fuentes .hg y .ccg se parecen mucho a los archivos de "
"fuentes .h y .cc de C++, pero contienen macros adicionales, como "
"<function>_CLASS_GOBJECT()</function> y <function>_WRAP_METHOD()</function>, "
"desde las que <command>gmmproc</command> genera código fuente de C++ "
"apropiado, generalmente en la misma posición en la cabecera. Cualquier "
"código fuente adicional de C++ se copiará tal cual en el archivo .h o .cc "
"correspondiente."

#. (itstool) path: sect1/para
#: C/index-in.docbook:9141
#, fuzzy
#| msgid ""
#| "A .hg file will typically include some headers and then declare a class, "
#| "using some macros to add API or behaviour to this class. For instance, "
#| "gtkmm's <filename>button.hg</filename> looks roughly like this: "
#| "<placeholder-1/>"
msgid ""
"A .hg file will typically include some headers and then declare a class, "
"using some macros to add API or behaviour to this class. For instance, "
"<application>gtkmm</application>'s <filename>button.hg</filename> looks "
"roughly like this:"
msgstr ""
"Un archivo .hg típicamente incluirá algunas cabeceras y luego declarará una "
"clase, usando algunas macros para añadir una API o comportamiento a esta "
"clase. Por ejemplo, el <filename>button.hg</filename> de gtkmm se ve más o "
"menos así: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:9146
#, no-wrap
#| msgid ""
#| "\n"
#| "#include &lt;gtkmm/bin.h&gt;\n"
#| "#include &lt;gtkmm/activatable.h&gt;\n"
#| "_DEFS(gtkmm,gtk)\n"
#| "_PINCLUDE(gtkmm/private/bin_p.h)\n"
#| "\n"
#| "namespace Gtk\n"
#| "{\n"
#| "\n"
#| "class Button\n"
#| "  : public Bin,\n"
#| "    public Activatable\n"
#| "{\n"
#| "  _CLASS_GTKOBJECT(Button,GtkButton,GTK_BUTTON,Gtk::Bin,GtkBin)\n"
#| "  _IMPLEMENTS_INTERFACE(Activatable)\n"
#| "public:\n"
#| "\n"
#| "  _CTOR_DEFAULT\n"
#| "  explicit Button(const Glib::ustring&amp; label, bool mnemonic = false);\n"
#| "\n"
#| "  _WRAP_METHOD(void set_label(const Glib::ustring&amp; label), gtk_button_set_label)\n"
#| "\n"
#| "  ...\n"
#| "\n"
#| "  _WRAP_SIGNAL(void clicked(), \"clicked\")\n"
#| "\n"
#| "  ...\n"
#| "\n"
#| "  _WRAP_PROPERTY(\"label\", Glib::ustring)\n"
#| "};\n"
#| "\n"
#| "} // namespace Gtk\n"
msgid ""
"\n"
"#include &lt;gtkmm/widget.h&gt;\n"
"#include &lt;gtkmm/actionable.h&gt;\n"
"_DEFS(gtkmm,gtk)\n"
"_PINCLUDE(gtkmm/private/widget_p.h)\n"
"\n"
"namespace Gtk\n"
"{\n"
"\n"
"class Button\n"
"  : public Widget,\n"
"    public Actionable\n"
"{\n"
"  _CLASS_GTKOBJECT(Button, GtkButton, GTK_BUTTON, Gtk::Widget, GtkWidget)\n"
"  _IMPLEMENTS_INTERFACE(Actionable)\n"
"public:\n"
"\n"
"  _CTOR_DEFAULT\n"
"  explicit Button(const Glib::ustring&amp; label, bool mnemonic = false);\n"
"\n"
"  _WRAP_METHOD(void set_label(const Glib::ustring&amp; label), gtk_button_set_label)\n"
"\n"
"  ...\n"
"\n"
"  _WRAP_SIGNAL(void clicked(), \"clicked\")\n"
"\n"
"  ...\n"
"\n"
"  _WRAP_PROPERTY(\"label\", Glib::ustring)\n"
"};\n"
"\n"
"} // namespace Gtk\n"
msgstr ""
"\n"
"#include &lt;gtkmm/widget.h&gt;\n"
"#include &lt;gtkmm/actionable.h&gt;\n"
"_DEFS(gtkmm,gtk)\n"
"_PINCLUDE(gtkmm/private/widget_p.h)\n"
"\n"
"namespace Gtk\n"
"{\n"
"\n"
"class Button\n"
"  : public Widget,\n"
"    public Actionable\n"
"{\n"
"  _CLASS_GTKOBJECT(Button, GtkButton, GTK_BUTTON, Gtk::Widget, GtkWidget)\n"
"  _IMPLEMENTS_INTERFACE(Actionable)\n"
"public:\n"
"\n"
"  _CTOR_DEFAULT\n"
"  explicit Button(const Glib::ustring&amp; label, bool mnemonic = false);\n"
"\n"
"  _WRAP_METHOD(void set_label(const Glib::ustring&amp; label), gtk_button_set_label)\n"
"\n"
"  ...\n"
"\n"
"  _WRAP_SIGNAL(void clicked(), \"clicked\")\n"
"\n"
"  ...\n"
"\n"
"  _WRAP_PROPERTY(\"label\", Glib::ustring)\n"
"};\n"
"\n"
"} // namespace Gtk\n"

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9182
msgid "<function>_DEFS()</function>"
msgstr "<function>_DEFS()</function>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9183
msgid ""
"Specifies the destination directory for generated sources, and the name of "
"the main .defs file that <command>gmmproc</command> should parse."
msgstr ""
"Especifica la carpeta de destino para las fuentes generadas, y el nombre del "
"archivo .defs principal que <command>gmmproc</command> debe procesar."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9186
msgid "<function>_PINCLUDE()</function>"
msgstr "<function>_PINCLUDE()</function>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9187
#, fuzzy
#| msgid ""
#| "Tells <command>gmmproc</command> to include a header from the generated "
#| "private/button_p.h file."
msgid ""
"Tells <command>gmmproc</command> to include a header in the generated "
"<filename>private/button_p.h</filename> file."
msgstr ""
"Le dice a <command>gmmproc</command> que incluya una cabecera desde el "
"archivo private/button_p.h generado."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9190
#| msgid "_CLASS_GTKOBJECT()"
msgid "<function>_CLASS_GTKOBJECT()</function>"
msgstr "<function>_CLASS_GTKOBJECT()</function>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9191
msgid ""
"Tells <command>gmmproc</command> to add some typedefs, constructors, and "
"standard methods to this class, as appropriate when wrapping a widget."
msgstr ""
"Le dice a <command>gmmproc</command> que añada algunos «typedefs», "
"constructores, y métodos estándar a esta clase, como es apropiado cuando se "
"envuelve un widget."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9194
#| msgid "_IMPLEMENTS_INTERFACE()"
msgid "<function>_IMPLEMENTS_INTERFACE()</function>"
msgstr "<function>_IMPLEMENTS_INTERFACE()</function>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9195
msgid ""
"Tells <command>gmmproc</command> to add initialization code for the "
"interface."
msgstr ""
"Le dice a <command>gmmproc</command> que añada código de inicialización para "
"la interfaz."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9198
msgid "<function>_CTOR_DEFAULT</function>"
msgstr "<function>_CTOR_DEFAULT</function>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9199
#, fuzzy
#| msgid "Add a default constructor."
msgid "Adds a default constructor."
msgstr "Añadir un constructor predeterminado."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9202
msgid ""
"<function>_WRAP_METHOD()</function>, <function>_WRAP_SIGNAL()</function>, "
"and <function>_WRAP_PROPERTY()</function>"
msgstr ""
"<function>_WRAP_METHOD()</function>, <function>_WRAP_SIGNAL()</function>, y "
"<function>_WRAP_PROPERTY()</function>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9205
msgid "Add methods to wrap parts of the C API."
msgstr "Añadir métodos para envolver las partes de la API de C."

#. (itstool) path: sect1/para
#: C/index-in.docbook:9179
#, fuzzy
#| msgid "The macros in this example do the following: <placeholder-1/>"
msgid "The macros in this example do the following: <_:variablelist-1/>"
msgstr "Las macros en este ejemplo hacen lo siguiente: <placeholder-1/>"

#. (itstool) path: sect1/para
#: C/index-in.docbook:9209
#, fuzzy
#| msgid ""
#| "The .h and .cc files will be generated from the .hg and .ccg files by "
#| "processing them with <command>gmmproc</command> like so, though this "
#| "happens automatically when using the above build structure: "
#| "<placeholder-1/>"
msgid ""
"The .h and .cc files will be generated from the .hg and .ccg files by "
"processing them with <command>gmmproc</command> like so, though this happens "
"automatically when using the above build structure:"
msgstr ""
"Los archivos .h y .cc se generarán desde los archivos .hg y .ccg "
"procesándolos con <command>gmmproc</command> así, aunque esto sucede "
"automáticamente cuando usa la estructura de construcción anteriormente "
"mencionada: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:9213
#, no-wrap
#| msgid ""
#| "\n"
#| "$ cd gtk/src\n"
#| "$ /usr/lib/glibmm-2.4/proc/gmmproc -I ../../tools/m4 --defs . button . ./../gtkmm\n"
msgid ""
"\n"
"$ cd gtk/src\n"
"$ /usr/lib/glibmm-2.68/proc/gmmproc -I ../../tools/m4 --defs . button . ./../gtkmm\n"
msgstr ""
"\n"
"$ cd gtk/src\n"
"$ /usr/lib/glibmm-2.68/proc/gmmproc -I ../../tools/m4 --defs . button . ./../gtkmm\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:9217
msgid ""
"Notice that we provided <command>gmmproc</command> with the path to the .m4 "
"convert files, the path to the .defs file, the name of a .hg file, the "
"source directory, and the destination directory."
msgstr ""
"Tenga en cuenta que se le proporcionó a <command>gmmproc</command> la ruta "
"de los archivos de conversión .m4, la ruta del archivo .defs, el nombre de "
"un archivo .hg, la carpeta de las fuentes, y la carpeta de destino."

#. (itstool) path: sect1/para
#: C/index-in.docbook:9220
msgid ""
"You should avoid including the C header from your C++ header, to avoid "
"polluting the global namespace, and to avoid exporting unnecessary public "
"API. But you will need to include the necessary C headers from your .ccg "
"file."
msgstr ""
"Debe evitar incluir la cabecera de C desde su cabecera de C++, para evitar "
"contaminar el espacio de nombres global, y para evitar exportar API pública "
"innecesaria. Pero necesitará incluir las cabeceras de C desde su archivo ."
"ccg."

#. (itstool) path: sect1/para
#: C/index-in.docbook:9225
msgid "The macros are explained in more detail in the following sections."
msgstr "Las macros se explican en mayor detalle en las secciones siguientes."

#. (itstool) path: sect2/title
#: C/index-in.docbook:9228
msgid "m4 Conversions"
msgstr "Conversiones m4"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9229
#, fuzzy
#| msgid ""
#| "The macros that you use in the .hg and .ccg files often need to know how "
#| "to convert a C++ type to a C type, or vice-versa. gmmproc takes this "
#| "information from an .m4 file in your <literal>tools/m4/</literal> "
#| "directory. This allows it to call a C function in the implementation of "
#| "your C++ method, passing the appropriate parameters to that C functon. "
#| "For instance, this tells gmmproc how to convert a GtkTreeView pointer to "
#| "a Gtk::TreeView pointer: <placeholder-1/>"
msgid ""
"The macros that you use in the .hg and .ccg files often need to know how to "
"convert a C++ type to a C type, or vice-versa. <command>gmmproc</command> "
"takes this information from an .m4 file in your <literal>tools/m4/</literal> "
"or <literal>codegen/m4/</literal> directory. This allows it to call a C "
"function in the implementation of your C++ method, passing the appropriate "
"parameters to that C functon. For instance, this tells <command>gmmproc</"
"command> how to convert a <classname>GtkTreeView</classname> pointer to a "
"<classname>Gtk::TreeView</classname> pointer:"
msgstr ""
"Las macros que usa en los archivos .hg y .ccg a menudo necesitan saber cómo "
"convertir un tipo de C++ a un tipo de C, o viceversa. gmmproc toma esta "
"información desde un archivo .m4 en su carpeta <literal>tools/m4/</literal>. "
"Esto le permite llamar a una función de C en la implementación de su método "
"de C++, pasándole los parámetros apropiados a esa función de C. Por ejemplo, "
"esto le dice a gmmproc cómo convertir un puntero de GtkTreeView a un puntero "
"de Gtk::TreView: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9237
#, no-wrap
msgid ""
"\n"
"_CONVERSION(`GtkTreeView*',`TreeView*',`Glib::wrap($3)')\n"
msgstr ""
"\n"
"_CONVERSION(`GtkTreeView*',`TreeView*',`Glib::wrap($3)')\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9241
#, fuzzy
#| msgid ""
#| "<literal>$3</literal> will be replaced by the parameter name when this "
#| "conversion is used by gmmproc."
msgid ""
"<literal>$3</literal> will be replaced by the parameter name when this "
"conversion is used by <command>gmmproc</command>."
msgstr ""
"<literal>$3</literal> se reemplazará por el nombre del parámetro cuando "
"gmmproc use esta conversión."

#. (itstool) path: sect2/para
#: C/index-in.docbook:9245
#, fuzzy
#| msgid ""
#| "Some extra macros make this easier and consistent. Look in gtkmm's .m4 "
#| "files for examples. For instance: <placeholder-1/>"
msgid ""
"Some extra macros make this easier and consistent. Look in "
"<application>gtkmm</application>'s .m4 files for examples. For instance:"
msgstr ""
"Algunas macros adicionales hacen esto más fácil y consistente. Consulte los "
"archivos .m4 de gtkmm como ejemplos. Por ejemplo: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9249
#, no-wrap
msgid ""
"\n"
"_CONVERSION(`PrintSettings&amp;',`GtkPrintSettings*',__FR2P)\n"
"_CONVERSION(`const PrintSettings&amp;',`GtkPrintSettings*',__FCR2P)\n"
"_CONVERSION(`const Glib::RefPtr&lt;Printer&gt;&amp;',`GtkPrinter*',__CONVERT_REFPTR_TO_P($3))\n"
msgstr ""
"\n"
"_CONVERSION(`PrintSettings&amp;',`GtkPrintSettings*',__FR2P)\n"
"_CONVERSION(`const PrintSettings&amp;',`GtkPrintSettings*',__FCR2P)\n"
"_CONVERSION(`const Glib::RefPtr&lt;Printer&gt;&amp;',`GtkPrinter*',__CONVERT_REFPTR_TO_P($3))\n"

#. (itstool) path: sect2/title
#: C/index-in.docbook:9257
msgid "m4 Initializations"
msgstr "Inicializaciones de m4"

# «inizialization» debería ser «initialization».
# Nicolás.
#. (itstool) path: sect2/para
#: C/index-in.docbook:9258
#, fuzzy
#| msgid ""
#| "Often when wrapping methods, it is desirable to store the return of the C "
#| "function in what is called an output parameter. In this case, the C++ "
#| "method returns <type>void</type> but an output parameter in which to "
#| "store the value of the C function is included in the argument list of the "
#| "C++ method. gmmproc allows such functionality, but appropriate "
#| "initialization macros must be included to tell gmmproc how to initialize "
#| "the C++ parameter from the return of the C function."
msgid ""
"Often when wrapping methods, it is desirable to store the return of the C "
"function in what is called an output parameter. In this case, the C++ method "
"returns <type>void</type> but an output parameter in which to store the "
"value of the C function is included in the argument list of the C++ method. "
"<command>gmmproc</command> allows such functionality, but appropriate "
"initialization macros must be included to tell <command>gmmproc</command> "
"how to initialize the C++ parameter from the return of the C function."
msgstr ""
"Cuando se envuelven métodos, a menudo es deseable almacenar el valor que "
"devuelve una función de C en lo que se conoce como parámetro de salida. En "
"este caso, el método de C++ devuelve <type>void</type> pero se incluye en su "
"lista de argumentos un parámetro de salida en el que se almacena el valor de "
"la función de C. gmmproc permite esta funcionalidad, pero deben incluirse "
"macros de inicialización apropiadas para decirle a gmmproc cómo inicializar "
"el parámetro de C++ desde el valor de devolución de la función de C."

#. (itstool) path: sect2/para
#: C/index-in.docbook:9267
#, fuzzy
#| msgid ""
#| "For example, if there was a C function that returned a <type>GtkWidget*</"
#| "type> and for some reason, instead of having the C++ method also return "
#| "the widget, it was desirable to have the C++ method place the widget in a "
#| "specified output parameter, an initialization macro such as the following "
#| "would be necessary: <placeholder-1/>"
msgid ""
"For example, if there was a C function that returned a <type>GtkWidget*</"
"type> and for some reason, instead of having the C++ method also return the "
"widget, it was desirable to have the C++ method place the widget in a "
"specified output parameter, an initialization macro such as the following "
"would be necessary:"
msgstr ""
"Por ejemplo, si hubiera una función de C que devolviera un <type>GtkWidget*</"
"type> y por alguna razón, en lugar de hacer que el método de C++ también "
"devuelva el widget, se quisiera hacer que el método de C++ ponga al widget "
"en un parámetro de salida especificado, sería necesaria una macro de "
"inicialización como la siguiente: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9274
#, no-wrap
msgid ""
"\n"
"_INITIALIZATION(`Gtk::Widget&amp;',`GtkWidget*',`$3 = Glib::wrap($4)')\n"
msgstr ""
"\n"
"_INITIALIZATION(`Gtk::Widget&amp;',`GtkWidget*',`$3 = Glib::wrap($4)')\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9278
#, fuzzy
#| msgid ""
#| "<literal>$3</literal> will be replaced by the output parameter name of "
#| "the C++ method and <literal>$4</literal> will be replaced by the return "
#| "of the C function when this initialization is used by gmmproc. For "
#| "convenience, <literal>$1</literal> will also be replaced by the C++ type "
#| "without the ampersand (&amp;) and <literal>$2</literal> will be replaced "
#| "by the C type."
msgid ""
"<literal>$3</literal> will be replaced by the output parameter name of the C+"
"+ method and <literal>$4</literal> will be replaced by the return of the C "
"function when this initialization is used by <command>gmmproc</command>. For "
"convenience, <literal>$1</literal> will also be replaced by the C++ type "
"without the ampersand (&amp;) and <literal>$2</literal> will be replaced by "
"the C type."
msgstr ""
"<literal>$3</literal> se reemplazará por el nombre del parámetro de salida "
"del método de C++ y <literal>$4</literal> se reemplazará por el valor de "
"retorno de la función de C cuando gmmproc use esta inicialización. Por "
"conveniencia, <literal>$1</literal> también se reemplazará por el tipo de C+"
"+ sin el «et» (&amp;) y <literal>$2</literal> se reemplazará por el tipo de "
"C."

#. (itstool) path: sect2/title
#: C/index-in.docbook:9289
msgid "Class macros"
msgstr "Macros de clases"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9290
msgid ""
"The class macro declares the class itself and its relationship with the "
"underlying C type. It generates some internal constructors, the member "
"<varname>gobject_</varname>, typedefs, the <function>gobj()</function> "
"accessors, type registration, and the <function>Glib::wrap()</function> "
"method, among other things."
msgstr ""
"Las macros de clases declaran la clase en sí y su relación con el tipo de C "
"subyacente. Generan algunos constructores internos, el miembro "
"<varname>gobject_</varname>, «typedefs», los <function>gobj()</function> de "
"acceso, registro de tipos, y el método <function>Glib::wrap()</function>, "
"entre otras cosas."

#. (itstool) path: sect2/para
#: C/index-in.docbook:9295
msgid ""
"Other macros, such as <function>_WRAP_METHOD()</function> and "
"<function>_WRAP_SIGNAL()</function> may only be used after a call to a "
"<function>_CLASS_*</function> macro."
msgstr ""
"Otras macros, como <function>_WRAP_METHOD()</function> y "
"<function>_WRAP_SIGNAL()</function> sólo pueden usarse después de una "
"llamada a una macro <function>_CLASS_*</function>."

#. (itstool) path: sect3/title
#: C/index-in.docbook:9300
msgid "_CLASS_GOBJECT"
msgstr "_CLASS_GOBJECT"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9301
msgid ""
"This macro declares a wrapper for a type that is derived from "
"<classname>GObject</classname>, but whose wrapper is not derived from "
"<classname>Gtk::Object</classname>."
msgstr ""
"Esta macro declara un envoltorio de un tipo que deriva de "
"<classname>GObject</classname>, pero cuyo envoltorio no deriva de "
"<classname>Gtk::Object</classname>."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9304
#| msgid ""
#| "_CLASS_GOBJECT( C++ class, C class, C casting macro, C++ base class, C "
#| "base class )"
msgid ""
"<function>_CLASS_GOBJECT( C++ class, C class, C casting macro, C++ base "
"class, C base class )</function>"
msgstr ""
"<function>_CLASS_GOBJECT( C++ class, C class, C casting macro, C++ base "
"class, C base class )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9305
#, fuzzy
#| msgid "For instance, from <filename>entry.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>adjustment.hg</filename>:"
msgstr "Por ejemplo, de <filename>entry.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9306
#, no-wrap
#| msgid ""
#| "\n"
#| "_CLASS_GOBJECT(AccelGroup, GtkAccelGroup, GTK_ACCEL_GROUP, Glib::Object, GObject)\n"
msgid ""
"\n"
"_CLASS_GOBJECT(Adjustment, GtkAdjustment, GTK_ADJUSTMENT, Glib::Object, GObject)\n"
msgstr ""
"\n"
"_CLASS_GOBJECT(Adjustment, GtkAdjustment, GTK_ADJUSTMENT, Glib::Object, GObject)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9312
msgid "_CLASS_GTKOBJECT"
msgstr "_CLASS_GTKOBJECT"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9313
msgid ""
"This macro declares a wrapper for a type whose wrapper is derived from "
"<classname>Gtk::Object</classname>, such as a widget or dialog."
msgstr ""
"Esta macro declara un envoltorio para un tipo cuyo envoltorio deriva de "
"<classname>Gtk::Object</classname>, como un widget o un diálogo."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9315
#| msgid ""
#| "_CLASS_GTKOBJECT( C++ class, C class, C casting macro, C++ base class, C "
#| "base class )"
msgid ""
"<function>_CLASS_GTKOBJECT( C++ class, C class, C casting macro, C++ base "
"class, C base class )</function>"
msgstr ""
"<function>_CLASS_GTKOBJECT( C++ class, C class, C casting macro, C++ base "
"class, C base class )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9316 C/index-in.docbook:9790 C/index-in.docbook:9894
#, fuzzy
#| msgid "For instance, from <filename>button.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>button.hg</filename>:"
msgstr "Por ejemplo, de <filename>button.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9317
#, no-wrap
#| msgid ""
#| "\n"
#| "_CLASS_GTKOBJECT(Button, GtkButton, GTK_BUTTON, Gtk::Bin, GtkBin)\n"
msgid ""
"\n"
"_CLASS_GTKOBJECT(Button, GtkButton, GTK_BUTTON, Gtk::Widget, GtkWidget)\n"
msgstr ""
"\n"
"_CLASS_GTKOBJECT(Button, GtkButton, GTK_BUTTON, Gtk::Widget, GtkWidget)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9320
#, fuzzy
#| msgid ""
#| "You will typically use this macro when the class already derives from "
#| "Gtk::Object. For instance, you will use it when wrapping a GTK+ Widget, "
#| "because Gtk::Widget derives from Gtk::Object."
msgid ""
"You will typically use this macro when the class already derives from "
"<classname>Gtk::Object</classname>. For instance, you will use it when "
"wrapping a GTK Widget, because <classname>Gtk::Widget</classname> derives "
"from <classname>Gtk::Object</classname>."
msgstr ""
"Típicamente usará esta macro cuando la clase ya derive de Gtk::Object. Por "
"ejemplo, la usará cuando envuelva un widget de GTK+, porque Gtk::Widget "
"deriva de Gtk::Object."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9324
#, fuzzy
#| msgid ""
#| "You might also derive non-widget classes from Gtk::Object so they can be "
#| "used without <classname>Glib::RefPtr</classname>. For instance, they "
#| "could then be instantiated with <function>Gtk::manage()</function> or on "
#| "the stack as a member variable. This is convenient, but you should use "
#| "this only when you are sure that true reference-counting is not needed. "
#| "We consider it useful for widgets."
msgid ""
"You might also derive non-widget classes from <classname>Gtk::Object</"
"classname> so they can be used without <classname>Glib::RefPtr</classname>. "
"For instance, they could then be instantiated with <function>Gtk::"
"make_managed()</function> or on the stack as a member variable. This is "
"convenient, but you should use this only when you are sure that true "
"reference-counting is not needed. We consider it useful for widgets."
msgstr ""
"También podrá derivar clases que no sean widgets de Gtk::Object para que "
"puedan usarse sin <classname>Glib::RefPtr</classname>. Por ejemplo, podrían "
"instanciarse con <function>Gtk::manage()</function> o en la pila como una "
"variable miembro. Esto es cómodo, pero sólo debe usarlo cuando esté seguro "
"de que no se necesita conteo de referencias real. Se considera de utilidad "
"para los widgets."

#. (itstool) path: sect3/title
#: C/index-in.docbook:9334
msgid "_CLASS_BOXEDTYPE"
msgstr "_CLASS_BOXEDTYPE"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9335
msgid ""
"This macro declares a wrapper for a non-<classname>GObject</classname> "
"struct, registered with <function>g_boxed_type_register_static()</function>."
msgstr ""
"Esta macro declara un envoltorio para una estructura que no es "
"<classname>GObject</classname>, registrada con "
"<function>g_boxed_type_register_static()</function>."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9338
#| msgid ""
#| "_CLASS_BOXEDTYPE( C++ class, C class, new function, copy function, free "
#| "function )"
msgid ""
"<function>_CLASS_BOXEDTYPE( C++ class, C class, new function, copy function, "
"free function )</function>"
msgstr ""
"<function>_CLASS_BOXEDTYPE( C++ class, C class, new function, copy function, "
"free function )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9339
#, fuzzy
#| msgid ""
#| "For instance, from <classname>Gdk::RGBA</classname>: <placeholder-1/>"
msgid "For instance, from <classname>Gdk::RGBA</classname>:"
msgstr "Por ejemplo, para <classname>Gdk::RGBA</classname>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9340
#, no-wrap
msgid ""
"\n"
"_CLASS_BOXEDTYPE(RGBA, GdkRGBA, NONE, gdk_rgba_copy, gdk_rgba_free)\n"
msgstr ""
"\n"
"_CLASS_BOXEDTYPE(RGBA, GdkRGBA, NONE, gdk_rgba_copy, gdk_rgba_free)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9346
msgid "_CLASS_BOXEDTYPE_STATIC"
msgstr "_CLASS_BOXEDTYPE_STATIC"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9347
msgid ""
"This macro declares a wrapper for a simple assignable struct such as "
"<classname>GdkRectangle</classname>. It is similar to "
"<function>_CLASS_BOXEDTYPE</function>, but the C struct is not allocated "
"dynamically."
msgstr ""
"Esta macro declara un envoltorio para una estructura asignable simple como "
"<classname>GdkRectangle</classname>. Es similar a "
"<function>_CLASS_BOXEDTYPE</function>, pero la estructura de C no se asigna "
"dinámicamente."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9351
#| msgid "_CLASS_BOXEDTYPE_STATIC( C++ class, C class )"
msgid "<function>_CLASS_BOXEDTYPE_STATIC( C++ class, C class )</function>"
msgstr "<function>_CLASS_BOXEDTYPE_STATIC( C++ class, C class )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9352
#, fuzzy
#| msgid ""
#| "For instance, for <classname>Gdk::Rectangle</classname>: <placeholder-1/>"
msgid "For instance, for <classname>Gdk::Rectangle</classname>:"
msgstr ""
"Por ejemplo, para <classname>Gdk::Rectangle</classname>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9353
#, no-wrap
msgid ""
"\n"
"_CLASS_BOXEDTYPE_STATIC(Rectangle, GdkRectangle)\n"
msgstr ""
"\n"
"_CLASS_BOXEDTYPE_STATIC(Rectangle, GdkRectangle)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9359
msgid "_CLASS_OPAQUE_COPYABLE"
msgstr "_CLASS_OPAQUE_COPYABLE"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9360
msgid ""
"This macro declares a wrapper for an opaque struct that has copy and free "
"functions. The new, copy and free functions will be used to instantiate the "
"default constructor, copy constructor and destructor."
msgstr ""
"Esta macro declara un envoltorio para una estructura opaca que tiene "
"funciones «copy» y «free». Las funciones «new», «copy» y «free» se usarán "
"para instanciar el constructor predeterminado, copiar el constructor y el "
"destructor."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9363
#| msgid ""
#| "_CLASS_OPAQUE_COPYABLE( C++ class, C class, new function, copy function, "
#| "free function )"
msgid ""
"<function>_CLASS_OPAQUE_COPYABLE( C++ class, C class, new function, copy "
"function, free function )</function>"
msgstr ""
"<function>_CLASS_OPAQUE_COPYABLE( C++ class, C class, new function, copy "
"function, free function )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9364
#, fuzzy
#| msgid ""
#| "For instance, for <classname>Gdk::Color</classname>: <placeholder-1/>"
msgid "For instance, from <classname>Glib::VariantType</classname>:"
msgstr "Por ejemplo, para <classname>Gdk::Color</classname>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9365
#, no-wrap
#| msgid ""
#| "\n"
#| "_CLASS_OPAQUE_COPYABLE(Checksum, GChecksum, NONE, g_checksum_copy, g_checksum_free)\n"
msgid ""
"\n"
"_CLASS_OPAQUE_COPYABLE(VariantType, GVariantType, NONE, g_variant_type_copy, g_variant_type_free)\n"
msgstr ""
"\n"
"_CLASS_OPAQUE_COPYABLE(VariantType, GVariantType, NONE, g_variant_type_copy, g_variant_type_free)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9371
msgid "_CLASS_OPAQUE_REFCOUNTED"
msgstr "_CLASS_OPAQUE_REFCOUNTED"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9372
msgid ""
"This macro declares a wrapper for a reference-counted opaque struct. The C++ "
"wrapper cannot be directly instantiated and can only be used with "
"<classname>Glib::RefPtr</classname>."
msgstr ""
"Esta macro declara un envoltorio para una estructura opaca con conteo de "
"referencias. El envoltorio de C++ no puede instanciarse directamente y sólo "
"lo puede usar <classname>Glib::RefPtr</classname>."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9375
#| msgid ""
#| "_CLASS_OPAQUE_REFCOUNTED( C++ class, C class, new function, ref function, "
#| "unref function )"
msgid ""
"<function>_CLASS_OPAQUE_REFCOUNTED( C++ class, C class, new function, ref "
"function, unref function )</function>"
msgstr ""
"<function>_CLASS_OPAQUE_REFCOUNTED( C++ class, C class, new function, ref "
"function, unref function )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9376
#, fuzzy
#| msgid ""
#| "For instance, for <classname>Gdk::Rectangle</classname>: <placeholder-1/>"
msgid "For instance, for <classname>Gtk::CssSection</classname>:"
msgstr ""
"Por ejemplo, para <classname>Gdk::Rectangle</classname>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9377
#, no-wrap
msgid ""
"\n"
"_CLASS_OPAQUE_REFCOUNTED(CssSection, GtkCssSection, NONE, gtk_css_section_ref, gtk_css_section_unref)\n"
msgstr ""
"\n"
"_CLASS_OPAQUE_REFCOUNTED(CssSection, GtkCssSection, NONE, gtk_css_section_ref, gtk_css_section_unref)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9383
msgid "_CLASS_GENERIC"
msgstr "_CLASS_GENERIC"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9384
msgid ""
"This macro can be used to wrap structs which don't fit into any specialized "
"category."
msgstr ""
"Esta macro puede usarse para envolver estructuras que no se ajustan a "
"ninguna categoría especializada."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9386
#| msgid "_CLASS_GENERIC( C++ class, C class )"
msgid "<function>_CLASS_GENERIC( C++ class, C class )</function>"
msgstr "<function>_CLASS_GENERIC( C++ class, C class )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9387
#, fuzzy
#| msgid ""
#| "For instance, for <classname>Gdk::Rectangle</classname>: <placeholder-1/>"
msgid "For instance, for <classname>Gdk::TimeCoord</classname>:"
msgstr ""
"Por ejemplo, para <classname>Gdk::Rectangle</classname>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9388
#, no-wrap
msgid ""
"\n"
"_CLASS_GENERIC(TimeCoord, GdkTimeCoord)\n"
msgstr ""
"\n"
"_CLASS_GENERIC(TimeCoord, GdkTimeCoord)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9394
msgid "_CLASS_INTERFACE"
msgstr "_CLASS_INTERFACE"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9395
msgid ""
"This macro declares a wrapper for a type that is derived from "
"<classname>GTypeInterface</classname>."
msgstr ""
"Esta macro declara un envoltorio para un tipo que deriva de "
"<classname>GTypeInterface</classname>."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9398
#| msgid ""
#| "_CLASS_INTERFACE( C++ class, C class, C casting macro, C interface "
#| "struct, Base C++ class (optional), Base C class (optional) )"
msgid ""
"<function>_CLASS_INTERFACE( C++ class, C class, C casting macro, C interface "
"struct, Base C++ class (optional), Base C class (optional) )</function>"
msgstr ""
"<function>_CLASS_INTERFACE( C++ class, C class, C casting macro, C interface "
"struct, Base C++ class (optional), Base C class (optional) )</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9399
#, fuzzy
#| msgid ""
#| "For instance, from <filename>celleditable.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>celleditable.hg</filename>:"
msgstr "Por ejemplo, de <filename>celleditable.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9401
#, no-wrap
msgid ""
"\n"
"_CLASS_INTERFACE(CellEditable, GtkCellEditable, GTK_CELL_EDITABLE, GtkCellEditableIface)\n"
msgstr ""
"\n"
"_CLASS_INTERFACE(CellEditable, GtkCellEditable, GTK_CELL_EDITABLE, GtkCellEditableIface)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9404
#, fuzzy
#| msgid ""
#| "Two extra parameters are optional, for the case that the interface "
#| "derives from another interface, which should be the case when the "
#| "GInterface has another GInterface as a prerequisitite. For instance, from "
#| "<filename>loadableicon.hg</filename>: <placeholder-1/>"
msgid ""
"Two extra optional parameters were once added, for the case that the "
"interface derives from another interface, which was believed to be the case "
"when the GInterface has another GInterface as a prerequisite. This is a "
"misunderstanding, though. When GInterface A has GInterface B as a "
"prerequisite, it means that every class that implements A shall also "
"implement B. For instance, from <filename>loadableicon.hg</filename> in "
"glibmm-2.4:"
msgstr ""
"Hay dos parámetros adicionales opcionales, para el caso de que la interfaz "
"derive de otra interfaz, que debe ser cuando la «GInterface» tenga otra "
"«GInterface» como requisito previo. Por ejemplo, de <filename>loadableicon."
"hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9410
#, no-wrap
msgid ""
"\n"
"_CLASS_INTERFACE(LoadableIcon, GLoadableIcon, G_LOADABLE_ICON, GLoadableIconIface, Icon, GIcon)\n"
msgstr ""
"\n"
"_CLASS_INTERFACE(LoadableIcon, GLoadableIcon, G_LOADABLE_ICON, GLoadableIconIface, Icon, GIcon)\n"

#. (itstool) path: sect2/title
#: C/index-in.docbook:9418
msgid "Constructor macros"
msgstr "Macros de constructores"

#. (itstool) path: sect2/para
#: C/index-in.docbook:9419
#, fuzzy
#| msgid ""
#| "The <function>_CTOR_DEFAULT()</function> and <function>_WRAP_CTOR()</"
#| "function> macros add constructors, wrapping the specified "
#| "<function>*_new()</function> C functions. These macros assume that the C "
#| "object has properties with the same names as the function parameters, as "
#| "is usually the case, so that it can supply the parameters directly to a "
#| "<function>g_object_new()</function> call. These constructors never "
#| "actually call the <function>*_new()</function> C functions, because gtkmm "
#| "must actually instantiate derived GTypes, and the <function>*_new()</"
#| "function> C functions are meant only as convenience functions for C "
#| "programmers."
msgid ""
"The <function>_CTOR_DEFAULT()</function> and <function>_WRAP_CTOR()</"
"function> macros add constructors, wrapping the specified <function>*_new()</"
"function> C functions. These macros assume that the C object has properties "
"with the same names as the function parameters, as is usually the case, so "
"that it can supply the parameters directly to a <function>g_object_new()</"
"function> call. These constructors never actually call the "
"<function>*_new()</function> C functions, because <application>gtkmm</"
"application> must actually instantiate derived GTypes, and the "
"<function>*_new()</function> C functions are meant only as convenience "
"functions for C programmers."
msgstr ""
"Las macros <function>_CTOR_DEFAULT()</function> y <function>_WRAP_CTOR()</"
"function> añaden constructores, envolviendo las funciones de C "
"<function>*_new()</function> especificadas. Estas macros asumen que el "
"objeto de C tiene propiedades con los mismos nombres que los parámetros de "
"función, como es usual, para que pueda proporcionar los parámetros "
"directamente a una llamada de <function>g_object_new()</function>. Estos "
"constructores nunca llaman realmente a funciones de C <function>*_new()</"
"function>, porque gtkmm debe en realidad instanciar «GTypes» derivados, y "
"las funciones <function>*_new()</function> de C sólo están pensadas como "
"funciones cómodas para programadores de C."

#. (itstool) path: sect2/para
#: C/index-in.docbook:9429
#, fuzzy
#| msgid ""
#| "When using <function>_CLASS_GOBJECT()</function>, the constructors should "
#| "be protected (rather than public) and each constructor should have a "
#| "corresponding <function>_WRAP_CREATE()</function> in the public section. "
#| "This prevents the class from being instantiated without using a "
#| "<classname>RefPtr</classname>. For instance: <placeholder-1/>"
msgid ""
"When using <function>_CLASS_GOBJECT()</function>, the constructors should be "
"protected (rather than public) and each constructor should have a "
"corresponding <function>_WRAP_CREATE()</function> in the public section. "
"This prevents the class from being instantiated without using a "
"<classname>RefPtr</classname>. For instance:"
msgstr ""
"Cuando use <function>_CLASS_GOBJECT()</function>, los constructores deben "
"declararse protegidos (en lugar de públicos) y cada constructor debe tener "
"un <function>_WRAP_CREATE()</function> correspondiente en la sección "
"pública. Esto evita que la clase se instancie sin usar un <classname>RefPtr</"
"classname>. Por ejemplo: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:9434
#, no-wrap
msgid ""
"\n"
"class TextMark : public Glib::Object\n"
"{\n"
"  _CLASS_GOBJECT(TextMark, GtkTextMark, GTK_TEXT_MARK, Glib::Object, GObject)\n"
"\n"
"protected:\n"
"  _WRAP_CTOR(TextMark(const Glib::ustring&amp; name, bool left_gravity = true), gtk_text_mark_new)\n"
"\n"
"public:\n"
"  _WRAP_CREATE(const Glib::ustring&amp; name, bool left_gravity = true)\n"
msgstr ""
"\n"
"class TextMark : public Glib::Object\n"
"{\n"
"  _CLASS_GOBJECT(TextMark, GtkTextMark, GTK_TEXT_MARK, Glib::Object, GObject)\n"
"\n"
"protected:\n"
"  _WRAP_CTOR(TextMark(const Glib::ustring&amp; name, bool left_gravity = true), gtk_text_mark_new)\n"
"\n"
"public:\n"
"  _WRAP_CREATE(const Glib::ustring&amp; name, bool left_gravity = true)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9447
msgid "_CTOR_DEFAULT"
msgstr "_CTOR_DEFAULT"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9448
msgid "This macro creates a default constructor with no arguments."
msgstr "Esta macro crea un constructor predeterminado sin argumentos."

#. (itstool) path: sect3/title
#: C/index-in.docbook:9453
msgid "_WRAP_CTOR"
msgstr "_WRAP_CTOR"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9454
msgid ""
"This macro creates a constructor with arguments, equivalent to a "
"<function>*_new()</function> C function. It won't actually call the "
"<function>*_new()</function> function, but will simply create an equivalent "
"constructor with the same argument types. It takes a C++ constructor "
"signature, and a C function name."
msgstr ""
"Esta macro crea un constructor con argumentos, equivalente a una función de "
"C <function>*_new()</function>. En realidad no llamará a la función "
"<function>*_new()</function>, sino que simplemente creará un constructor "
"equivalente con los mismos tipos de argumentos. Toma una firma de "
"constructor de C++ y un nombre de función de C."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9464 C/index-in.docbook:9960
msgid "errthrow"
msgstr "errthrow"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9466
#, fuzzy
#| msgid ""
#| "This tells gmmproc that the C <function>*_new()</function> has a final "
#| "GError** parameter which should be ignored."
msgid ""
"This tells <command>gmmproc</command> that the C <function>*_new()</"
"function> has a final <type>GError**</type> parameter which should be "
"ignored."
msgstr ""
"Esto le dice a gmmproc que el <function>*_new()</function> de C tiene un "
"parámetro GError** final que debe ignorarse."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9461
#, fuzzy
#| msgid "It also takes an optional extra argument: <placeholder-1/>"
msgid "It also takes an optional extra argument: <_:variablelist-1/>"
msgstr "También toma un argumento opcional adicional: <placeholder-1/>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9475
msgid "Hand-coding constructors"
msgstr "Escribir constructores a mano"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9476
#, fuzzy
#| msgid ""
#| "When a constructor must be partly hand written because, for instance, the "
#| "<function>*_new()</function> C function's parameters do not correspond "
#| "directly to object properties, or because the <function>*_new()</"
#| "function> C function does more than call <function>g_object_new()</"
#| "function>, the <function>_CONSTRUCT()</function> macro may be used in "
#| "the .ccg file to save some work. The <function>_CONSTRUCT</function> "
#| "macro takes a series of property names and values. For instance, from "
#| "<filename>button.ccg</filename>: <placeholder-1/>"
msgid ""
"When a constructor must be partly hand written because, for instance, the "
"<function>*_new()</function> C function's parameters do not correspond "
"directly to object properties, or because the <function>*_new()</function> C "
"function does more than call <function>g_object_new()</function>, the "
"<function>_CONSTRUCT()</function> macro may be used in the .ccg file to save "
"some work. The <function>_CONSTRUCT</function> macro takes a series of "
"property names and values. For instance, from <filename>button.ccg</"
"filename>:"
msgstr ""
"Cuando un constructor debe escribirse a mano parcialmente porque, por "
"ejemplo, los parámetros de la función de C <function>*_new()</function> no "
"corresponden directamente a las propiedades del objeto, o porque la función "
"de C <function>*_new()</function> hace más que llamar a "
"<function>g_object_new()</function>, la macro <function>_CONSTRUCT()</"
"function> se puede usar en el archivo .ccg para ahorrar trabajo. La macro "
"<function>_CONSTRUCT()</function> toma una serie de nombres y valores de "
"propiedades. Por ejemplo, de <filename>button.ccg</filename>: <placeholder-1/"
">"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9484
#, no-wrap
msgid ""
"\n"
"Button::Button(const Glib::ustring&amp; label, bool mnemonic)\n"
":\n"
"  _CONSTRUCT(\"label\", label.c_str(), \"use_underline\", gboolean(mnemonic))\n"
"{}\n"
msgstr ""
"\n"
"Button::Button(const Glib::ustring&amp; label, bool mnemonic)\n"
":\n"
"  _CONSTRUCT(\"label\", label.c_str(), \"use_underline\", gboolean(mnemonic))\n"
"{}\n"

#. (itstool) path: sect2/title
#: C/index-in.docbook:9495
msgid "Macros that suppress generation of some code"
msgstr ""

#. (itstool) path: sect2/para
#: C/index-in.docbook:9496
msgid ""
"Some macros suppress the generation of some code when they are used after a "
"<function>_CLASS_*</function> macro. Some suppress the definition in the "
"generated .cc file, others suppress both the declaration in the .h file and "
"the definition in the .cc file."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:9503
#, fuzzy
#| msgid "_CTOR_DEFAULT"
msgid "_CUSTOM_DEFAULT_CTOR"
msgstr "_CTOR_DEFAULT"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9504
msgid ""
"Suppresses declaration and definition of default constructor in "
"<function>_CLASS_BOXEDTYPE</function>, <function>_CLASS_BOXEDTYPE_STATIC</"
"function> and <function>_CLASS_OPAQUE_COPYABLE</function>."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:9511
msgid "_CUSTOM_CTOR_CAST"
msgstr "_CUSTOM_CTOR_CAST"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9512
msgid ""
"Suppresses declaration and definition of the constructor that takes a "
"pointer to the wrapped C object in <function>_CLASS_BOXEDTYPE</function> and "
"<function>_CLASS_BOXEDTYPE_STATIC</function>."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:9516
msgid ""
"Suppresses definition of the constructor that takes a pointer to the wrapped "
"C object in <function>_CLASS_INTERFACE</function> and "
"<function>_CLASS_OPAQUE_COPYABLE</function>."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:9520
msgid ""
"Suppresses definition of the constructor that takes a pointer to the wrapped "
"C object and the constructor that takes construct_params in "
"<function>_CLASS_GOBJECT</function> and <function>_CLASS_GTKOBJECT</"
"function>."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:9527
msgid "_CUSTOM_DTOR"
msgstr "_CUSTOM_DTOR"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9528
#, fuzzy
#| msgid ""
#| "<function>_WRAP_METHOD()</function>, <function>_WRAP_SIGNAL()</function>, "
#| "and <function>_WRAP_PROPERTY()</function>"
msgid ""
"Suppresses definition of destructor in <function>_CLASS_GOBJECT</function> "
"and <function>_CLASS_GTKOBJECT</function>."
msgstr ""
"<function>_WRAP_METHOD()</function>, <function>_WRAP_SIGNAL()</function>, y "
"<function>_WRAP_PROPERTY()</function>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9534
msgid "_CUSTOM_MOVE_OPERATIONS"
msgstr "_CUSTOM_MOVE_OPERATIONS"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9535
msgid ""
"Suppresses declaration and definition of move constructor and move "
"assignment operator in <function>_CLASS_GOBJECT</function> and "
"<function>_CLASS_GTKOBJECT</function>."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:9539
#| msgid "buttons example"
msgid "For example:"
msgstr "Por ejemplo:"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9540
#, no-wrap
msgid ""
"\n"
"class Derived : public Glib::Object\n"
"{\n"
"  _CLASS_GOBJECT(Derived, GDerived, G_DERIVED, Glib::Object, GObject)\n"
"\n"
"  _CUSTOM_MOVE_OPERATIONS\n"
"\n"
"public:\n"
"  Derived(Derived&amp;&amp; src) noexcept;\n"
"  Derived&amp; operator=(Derived&amp;&amp; src) noexcept;\n"
"  // ...\n"
"};\n"
msgstr ""
"\n"
"class Derived : public Glib::Object\n"
"{\n"
"  _CLASS_GOBJECT(Derived, GDerived, G_DERIVED, Glib::Object, GObject)\n"
"\n"
"  _CUSTOM_MOVE_OPERATIONS\n"
"\n"
"public:\n"
"  Derived(Derived&amp;&amp; src) noexcept;\n"
"  Derived&amp; operator=(Derived&amp;&amp; src) noexcept;\n"
"  // ...\n"
"};\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9556
msgid "_CUSTOM_WRAP_NEW"
msgstr "_CUSTOM_WRAP_NEW"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9557
msgid ""
"Suppresses definition of <function>Glib::wrap_new()</function> function in "
"<function>_CLASS_GOBJECT</function>."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:9563
#| msgid "_WRAP_VFUNC"
msgid "_CUSTOM_WRAP_FUNCTION"
msgstr "_CUSTOM_WRAP_FUNCTION"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9564
#, fuzzy
#| msgid ""
#| "<function>_WRAP_METHOD()</function>, <function>_WRAP_SIGNAL()</function>, "
#| "and <function>_WRAP_PROPERTY()</function>"
msgid ""
"Suppresses definition of <function>Glib::wrap()</function> function in "
"<function>_CLASS_GOBJECT</function> and <function>_CLASS_GTKOBJECT</"
"function>."
msgstr ""
"<function>_WRAP_METHOD()</function>, <function>_WRAP_SIGNAL()</function>, y "
"<function>_WRAP_PROPERTY()</function>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9570
#| msgid "_WRAP_VFUNC"
msgid "_NO_WRAP_FUNCTION"
msgstr "_NO_WRAP_FUNCTION"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9571
msgid ""
"Suppresses declaration and definition of <function>Glib::wrap()</function> "
"function in <function>_CLASS_GOBJECT</function>, <function>_CLASS_BOXEDTYPE</"
"function>, <function>_CLASS_BOXEDTYPE_STATIC</function>, "
"<function>_CLASS_OPAQUE_COPYABLE</function>, <function>_CLASS_INTERFACE</"
"function> and <function>_CLASS_GTKOBJECT</function>."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:9581
msgid "Method macros"
msgstr "Macros de métodos"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9584
msgid "_WRAP_METHOD"
msgstr "_WRAP_METHOD"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9585
msgid "This macro generates the C++ method to wrap a C function."
msgstr "Esta macro genera el método de C++ para envolver una función de C."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9586
#, fuzzy
#| msgid "_WRAP_METHOD( C++ method signature, C function name)"
msgid ""
"<function>_WRAP_METHOD( C++ method signature, C function name)</function>"
msgstr "_WRAP_METHOD( C++ method signature, C function name)"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9587
#, fuzzy
#| msgid "For instance, from <filename>entry.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>entry.hg</filename>:"
msgstr "Por ejemplo, de <filename>entry.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9588
#, no-wrap
msgid ""
"\n"
"_WRAP_METHOD(void set_text(const Glib::ustring&amp; text), gtk_entry_set_text)\n"
msgstr ""
"\n"
"_WRAP_METHOD(void set_text(const Glib::ustring&amp; text), gtk_entry_set_text)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9591
msgid ""
"The C function (e.g. <function>gtk_entry_set_text</function>) is described "
"more fully in the .defs file, and the <filename>convert*.m4</filename> files "
"contain the necessary conversion from the C++ parameter type to the C "
"parameter type. This macro also generates doxygen documentation comments "
"based on the <filename>*_docs.xml</filename> and <filename>*_docs_override."
"xml</filename> files."
msgstr ""
"La función de C (por ejemplo, <function>gtk_entry_set_text</function>) se "
"describe en mayor detalle en el archivo .defs, y los archivos "
"<filename>convert*.m4</filename> contienen la conversión necesaria del tipo "
"de parámetro de C++ al tipo de C. Esta macro también genera comentarios de "
"documentación de Doxygen basados en los archivos <filename>*_docs.xml</"
"filename> y <filename>*_docs_override.xml</filename>."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9600 C/index-in.docbook:9827 C/index-in.docbook:9935
msgid "refreturn"
msgstr "refreturn"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9602
msgid ""
"Do an extra <function>reference()</function> on the return value, in case "
"the C function does not provide a reference."
msgstr ""
"Hace una <function>reference()</function> adicional en el valor de retorno, "
"en el caso de que la función de C no proporcione una referencia."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9607 C/index-in.docbook:9729
msgid "errthrow [\"&lt;exceptions&gt;\"]"
msgstr "errthrow [\"&lt;exceptions&gt;\"]"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9609
msgid ""
"Use the last GError** parameter of the C function to throw an exception. The "
"optional \"&lt;exceptions&gt;\" is a comma-separated list of exceptions that "
"can be thrown. It determines which @throws Doxygen commands are added to the "
"documentation. Default value is <classname>Glib::Error</classname>. If you "
"want a comma in the description of an exception, precede it by a backslash. "
"Example: <code>errthrow \"Glib::OptionError Hello\\, world, Glib::"
"ConvertError\"</code>"
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9620 C/index-in.docbook:9835 C/index-in.docbook:9901
#: C/index-in.docbook:10140
msgid "deprecated [\"&lt;text&gt;\"]"
msgstr "deprecated [\"&lt;text&gt;\"]"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9622 C/index-in.docbook:9837 C/index-in.docbook:9903
#: C/index-in.docbook:10142
msgid ""
"Puts the generated code in #ifdef blocks. Text about the deprecation can be "
"specified as an optional parameter."
msgstr ""
"Pone el código generado en bloques #ifdef. El texto que explica por qué se "
"marca como obsoleto puede especificarse como un parámetro opcional."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9628
msgid "constversion"
msgstr "constversion"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9630
msgid ""
"Just call the non-const version of the same function, instead of generating "
"almost duplicate code."
msgstr ""
"Sólo llama a la versión no constante de la misma función, en lugar de "
"generar código casi duplicado."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9635 C/index-in.docbook:9742 C/index-in.docbook:9842
#: C/index-in.docbook:9908 C/index-in.docbook:10147
msgid "newin \"&lt;version&gt;\""
msgstr "newin \"&lt;version&gt;\""

#. (itstool) path: listitem/para
#: C/index-in.docbook:9637 C/index-in.docbook:9744 C/index-in.docbook:9844
#: C/index-in.docbook:9910 C/index-in.docbook:10149
msgid ""
"Adds a @newin Doxygen command to the documentation, or replaces the @newin "
"command generated from the C documentation."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9642 C/index-in.docbook:9849 C/index-in.docbook:9982
#: C/index-in.docbook:10068
msgid "ifdef &lt;identifier&gt;"
msgstr "ifdef &lt;identifier&gt;"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9644 C/index-in.docbook:9851 C/index-in.docbook:9984
#: C/index-in.docbook:10070
msgid "Puts the generated code in #ifdef blocks."
msgstr "Pone el código generado en bloques #ifdef."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9648 C/index-in.docbook:9988
msgid "slot_name &lt;parameter_name&gt;"
msgstr "slot_name &lt;parameter_name&gt;"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9650 C/index-in.docbook:9990
msgid ""
"Specifies the name of the slot parameter of the method, if it has one. This "
"enables <command>gmmproc</command> to generate code to copy the slot and "
"pass the copy on to the C function in its final <literal>gpointer user_data</"
"literal> parameter. The <literal>slot_callback</literal> option must also be "
"used to specify the name of the glue callback function to also pass on to "
"the C function."
msgstr ""
"Especifica el nombre del parámetro «slot» del método, si tiene uno. Esto le "
"permite a <command>gmmproc</command> generar código para copiar el «slot» y "
"pasarle la copia a la función de C en su parámetro <literal>gpointer "
"user_data</literal> final. La opción <literal>slot_callback</literal> "
"también debe usarse para especificar el nombre de la función de devolución "
"de llamada adhesiva que pasar a la función de C."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9660 C/index-in.docbook:10000
msgid "slot_callback &lt;function_name&gt;"
msgstr "slot_callback &lt;function_name&gt;"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9662 C/index-in.docbook:10002
msgid ""
"Used in conjunction with the <literal>slot_name</literal> option to specify "
"the name of the glue callback function that handles extracting the slot and "
"then calling it. The address of this callback is also passed on to the C "
"function that the method wraps."
msgstr ""
"Usado junto con la opción <literal>slot_name</literal> para especificar el "
"nombre de la función de devolución de llamada adhesiva que maneja la "
"extracción del «slot» y su llamada. La dirección de esta devolución de "
"llamada también se pasa a la función de C que el método envuelve."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9670 C/index-in.docbook:10010
msgid "no_slot_copy"
msgstr "no_slot_copy"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9672 C/index-in.docbook:10012
#, fuzzy
#| msgid ""
#| "Tells <command>gmmproc</command> not to pass a copy of the slot to the C "
#| "function, if the method has one. Instead the slot itself is passed. The "
#| "slot parameter name and the glue callback function must have been "
#| "specified with the <literal>slot_name</literal> and "
#| "<literal>slot_callbback</literal> options respectively."
msgid ""
"Tells <command>gmmproc</command> not to pass a copy of the slot to the C "
"function, if the method has one. Instead the slot itself is passed. The slot "
"parameter name and the glue callback function must have been specified with "
"the <literal>slot_name</literal> and <literal>slot_callback</literal> "
"options respectively."
msgstr ""
"Le dice a <command>gmmproc</command> que no le pase una copia del «slot» a "
"la función de C, si el método tiene una. En su lugar, se pasa el «slot» en "
"sí. El nombre del parámetro «slot» y la función de devolución de llamada "
"adhesiva deben haberse especificado con las opciones <literal>slot_name</"
"literal> y <literal>slot_callbback</literal> respectivamente."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9597 C/index-in.docbook:9726 C/index-in.docbook:9797
#: C/index-in.docbook:9898 C/index-in.docbook:9932 C/index-in.docbook:10085
#, fuzzy
#| msgid "There are some optional extra arguments: <placeholder-1/>"
msgid "There are some optional extra arguments: <_:variablelist-1/>"
msgstr "Hay algunos argumentos opcionales adicionales: <placeholder-1/>"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9685
msgid ""
"Objects used via <classname>RefPtr</classname>: Pass the <classname>RefPtr</"
"classname> as a const reference. For instance, <code>const Glib::RefPtr&lt;"
"Gtk::FileFilter&gt;&amp; filter</code>."
msgstr ""
"Objetos usados a través de <classname>RefPtr</classname>: pase el "
"<classname>RefPtr</classname> como una referencia constante. Por ejemplo, "
"<code>const Glib::RefPtr&lt;Gtk::FileFilter&gt;&amp; filter</code>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:9689
msgid ""
"Const Objects used via <classname>RefPtr</classname>: If the object should "
"not be changed by the function, then make sure that the object is const, "
"even if the <classname>RefPtr</classname> is already const. For instance, "
"<code>const Glib::RefPtr&lt;const Gtk::FileFilter&gt;&amp; filter</code>."
msgstr ""
"Objetos constantes usados a través de <classname>RefPtr</classname>: si la "
"función no debe cambiar el objeto, asegúrese de que el objeto es constante, "
"incluso si el <classname>RefPtr</classname> ya lo es. Por ejemplo, "
"<code>const Glib::RefPtr&lt;const Gtk::FileFilter&gt;&amp; filter</code>."

#. (itstool) path: listitem/para
#: C/index-in.docbook:9694
#, fuzzy
#| msgid ""
#| "Wrapping <classname>GList*</classname> and <classname>GSList*</classname> "
#| "parameters: First, you need to discover what objects are contained in the "
#| "list's data field for each item, usually by reading the documentation for "
#| "the C function. The list can then be wrapped by a <classname>std::vector</"
#| "classname> type. For instance, <code>std::vector&lt; Glib::RefPtr&lt;"
#| "Action&gt; &gt;</code>. You may need to define a Traits type to specify "
#| "how the C and C++ types should be converted."
msgid ""
"Wrapping <classname>GList*</classname> and <classname>GSList*</classname> "
"parameters: First, you need to discover what objects are contained in the "
"list's data field for each item, usually by reading the documentation for "
"the C function. The list can then be wrapped by a <classname>std::vector</"
"classname> type. For instance, <code>std::vector&lt;Glib::RefPtr&lt;Gdk::"
"Pixbuf&gt;&gt;</code>. You may need to define a Traits type to specify how "
"the C and C++ types should be converted."
msgstr ""
"Envolver parámetros <classname>GList*</classname> y <classname>GSList*</"
"classname>: primero, necesita descubrir qué objetos están contenidos en los "
"campos de datos de la lista por cada elemento, generalmente mediante la "
"lectura de la documentación de la función de C. Un tipo <classname>std::"
"vector</classname> podrá entonces envolver la lista. Por ejemplo, <code>std::"
"vector&lt; Glib::RefPtr&lt;Action&gt; &gt;</code>. Tal vez necesite definir "
"un tipo «Traits» para especificar cómo deben convertirse los tipos de C y C+"
"+."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:9710
#, no-wrap
msgid "#m4 _CONVERSION(`GSList*',`std::vector&lt;Widget*&gt;',`Glib::SListHandler&lt;Widget*&gt;::slist_to_vector($3, Glib::OWNERSHIP_SHALLOW)')"
msgstr "#m4 _CONVERSION(`GSList*',`std::vector&lt;Widget*&gt;',`Glib::SListHandler&lt;Widget*&gt;::slist_to_vector($3, Glib::OWNERSHIP_SHALLOW)')"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9702
#, fuzzy
#| msgid ""
#| "Wrapping <classname>GList*</classname> and <classname>GSList*</classname> "
#| "return types: You must discover whether the caller should free the list "
#| "and whether it should release the items in the list, again by reading the "
#| "documentation of the C function. With this information you can choose the "
#| "ownership (none, shallow or deep) for the m4 conversion rule, which you "
#| "should probably put directly into the .hg file because the ownership "
#| "depends on the function rather than the type. For instance: "
#| "<placeholder-1/>"
msgid ""
"Wrapping <classname>GList*</classname> and <classname>GSList*</classname> "
"return types: You must discover whether the caller should free the list and "
"whether it should release the items in the list, again by reading the "
"documentation of the C function. With this information you can choose the "
"ownership (none, shallow or deep) for the m4 conversion rule, which you "
"should probably put directly into the .hg file because the ownership depends "
"on the function rather than the type. For instance: <_:programlisting-1/>"
msgstr ""
"Envolver los tipos de retorno de <classname>GList*</classname> y "
"<classname>GSList*</classname>: debe descubrir si el llamador debe liberar "
"la lista y si debe liberar sus elementos, también mediante la lectura de la "
"documentación de la función de C. Con esta información puede elegir la "
"posesión (ninguna, superficial o profunda) para la regla de conversión m4, "
"la que probablemente deba poner directamente en el archivo .hg porque la "
"posesión depende de la función en lugar del tipo. Por ejemplo: "
"<placeholder-1/>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9681
#, fuzzy
#| msgid ""
#| "Selecting which C++ types should be used is also important when wrapping "
#| "C API. Though it's usually obvious what C++ types should be used in the C+"
#| "+ method, here are some hints: <placeholder-1/>"
msgid ""
"Selecting which C++ types should be used is also important when wrapping C "
"API. Though it's usually obvious what C++ types should be used in the C++ "
"method, here are some hints: <_:itemizedlist-1/>"
msgstr ""
"Seleccionar qué tipos de C++ deben usarse también es importante cuando se "
"envuelve una API de C. A pesar de que generalmente es obvio qué tipos de C++ "
"deben usarse en el método de C++, aquí hay algunos consejos: <placeholder-1/>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9716
msgid "_WRAP_METHOD_DOCS_ONLY"
msgstr "_WRAP_METHOD_DOCS_ONLY"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9717
msgid ""
"This macro is like <function>_WRAP_METHOD()</function>, but it generates "
"only the documentation for a C++ method that wraps a C function. Use this "
"when you must hand-code the method, but you want to use the documentation "
"that would be generated if the method was generated."
msgstr ""
"Esta macro es similar a <function>_WRAP_METHOD()</function>, pero sólo "
"genera la documentación de un método de C++ que envuelve una función de C. "
"Úsela cuando debe escribir el método a mano, pero quiere usar la "
"documentación que se crearía si el método se generara."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9721
#, fuzzy
#| msgid "_WRAP_METHOD_DOCS_ONLY(C function name)"
msgid "<function>_WRAP_METHOD_DOCS_ONLY(C function name)</function>"
msgstr "_WRAP_METHOD_DOCS_ONLY(C function name)"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9722
#, fuzzy
#| msgid ""
#| "For instance, from <filename>container.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>recentinfo.hg</filename>:"
msgstr "Por ejemplo, de <filename>container.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9723
#, no-wrap
#| msgid ""
#| "\n"
#| "_WRAP_METHOD_DOCS_ONLY(gtk_container_remove)\n"
msgid ""
"\n"
"_WRAP_METHOD_DOCS_ONLY(gtk_recent_info_get_applications)\n"
msgstr ""
"\n"
"_WRAP_METHOD_DOCS_ONLY(gtk_recent_info_get_applications)\n"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9731
msgid ""
"Excludes documentation of the last GError** parameter of the C function. The "
"optional \"&lt;exceptions&gt;\" is a comma-separated list of exceptions that "
"can be thrown. It determines which @throws Doxygen commands are added to the "
"documentation. Default value is <classname>Glib::Error</classname>. If you "
"want a comma in the description of an exception, precede it by a backslash. "
"Example: <code>errthrow \"Glib::OptionError Hello\\, world, Glib::"
"ConvertError\"</code>"
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9749
#| msgid "refreturn"
msgid "voidreturn"
msgstr "voidreturn"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9751
msgid ""
"Don't include a @return Doxygen command in the documentation. Useful if the "
"wrapped C function returns a value, but the corresponding C++ method returns "
"<type>void</type>."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:9761
#| msgid "_IGNORE / _IGNORE_SIGNAL"
msgid "_IGNORE, _IGNORE_SIGNAL, _IGNORE_PROPERTY"
msgstr "_IGNORE, _IGNORE_SIGNAL, _IGNORE_PROPERTY"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9762
#, fuzzy
#| msgid ""
#| "<command>gmmproc</command> will warn you on stdout about functions and "
#| "signals that you have forgotten to wrap, helping to ensure that you are "
#| "wrapping the complete API. But if you don't want to wrap some functions "
#| "or signals, or if you chose to hand-code some methods then you can use "
#| "the _IGNORE() or _IGNORE_SIGNAL() macro to make <command>gmmproc</"
#| "command> stop complaining."
msgid ""
"<command>gmmproc</command> will warn you on stdout about functions, signals, "
"properties and child properties that you have forgotten to wrap, helping to "
"ensure that you are wrapping the complete API. But if you don't want to wrap "
"some functions, signals, properties or child properties, or if you chose to "
"hand-code some methods then you can use the _IGNORE(), _IGNORE_SIGNAL() or "
"_IGNORE_PROPERTY() macro to make <command>gmmproc</command> stop complaining."
msgstr ""
"<command>gmmproc</command> le advertirá en stdout de funciones y señales que "
"haya olvidado envolver, ayudándole a asegurarse que está envolviendo la API "
"completa. Pero si no quiere envolver algunas funciones o señales, o si elige "
"escribir a mano algunos métodos entonces puede usar las macros _IGNORE() o "
"_IGNORE_SIGNAL() para hacer que <command>gmmproc</command> deje de quejarse."

#. (itstool) path: para/literallayout
#: C/index-in.docbook:9770
#, no-wrap
msgid ""
"<function>_IGNORE(C function name 1, C function name 2, etc)\n"
"_IGNORE_SIGNAL(C signal name 1, C signal name 2, etc)\n"
"_IGNORE_PROPERTY(C property name 1, C property name 2, etc)</function>"
msgstr ""
"<function>_IGNORE(C function name 1, C function name 2, etc)\n"
"_IGNORE_SIGNAL(C signal name 1, C signal name 2, etc)\n"
"_IGNORE_PROPERTY(C property name 1, C property name 2, etc)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9774
#, fuzzy
#| msgid ""
#| "For instance, from <filename>buttonbox.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>flowbox.hg</filename>:"
msgstr "Por ejemplo, de <filename>buttonbox.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9775
#, no-wrap
msgid ""
"\n"
"_IGNORE(gtk_flow_box_set_filter_func, gtk_flow_box_set_sort_func)\n"
"_IGNORE_SIGNAL(activate-cursor-child, toggle-cursor-child, move-cursor)\n"
msgstr ""
"\n"
"_IGNORE(gtk_flow_box_set_filter_func, gtk_flow_box_set_sort_func)\n"
"_IGNORE_SIGNAL(activate-cursor-child, toggle-cursor-child, move-cursor)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9782
msgid "_WRAP_SIGNAL"
msgstr "_WRAP_SIGNAL"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9783
msgid ""
"This macro generates the C++ libsigc++-style signal to wrap a C GObject "
"signal. It actually generates a public accessor method, such as "
"<function>signal_clicked()</function>, which returns a proxy object. "
"<command>gmmproc</command> uses the .defs file to discover the C parameter "
"types and the .m4 convert files to discover appropriate type conversions."
msgstr ""
"Esta macro genera la señal de C++ con el estilo de libsigc++ para envolver "
"una señal GObject de C. En realidad genera un método de acceso público, como "
"<function>signal_clicked()</function>, que devuelve un objeto sustituto. "
"<function>gmmproc</function> usa el archivo .defs para descubrir los tipos "
"de parámetro de C y los archivos de conversión .m4 para descubrir "
"conversiones de tipo adecuadas."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9789
#| msgid "_WRAP_SIGNAL( C++ signal handler signature, C signal name)"
msgid ""
"<function>_WRAP_SIGNAL( C++ signal handler signature, C signal name)</"
"function>"
msgstr ""
"<function>_WRAP_SIGNAL( C++ signal handler signature, C signal name)</"
"function>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9791
#, no-wrap
msgid ""
"\n"
"_WRAP_SIGNAL(void clicked(),\"clicked\")\n"
msgstr ""
"\n"
"_WRAP_SIGNAL(void clicked(),\"clicked\")\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9794
msgid ""
"Signals usually have function pointers in the GTK struct, with a "
"corresponding enum value and a <function>g_signal_new()</function> in the .c "
"file."
msgstr ""
"Las señales generalmente tienen punteros de funciones en la estructura de "
"GTK, con un valor de enum correspondiente y un <function>g_signal_new()</"
"function> en el archivo .c."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9800
msgid "no_default_handler"
msgstr "no_default_handler"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9802
#, fuzzy
#| msgid ""
#| "Do not generate an <function>on_something()</function> virtual method to "
#| "allow easy overriding of the default signal handler. Use this when adding "
#| "a signal with a default signal handler would break the ABI by increasing "
#| "the size of the class's virtual function table."
msgid ""
"Do not generate an <function>on_something()</function> virtual method to "
"allow easy overriding of the default signal handler. Use this when adding a "
"signal with a default signal handler would break the ABI by increasing the "
"size of the class's virtual function table, and when adding a signal without "
"a public C default handler."
msgstr ""
"No genera un método virtual <function>on_something()</function> para "
"permitir reemplazar fácilmente el gestor de señales predeterminado. Use esto "
"si añadir una señal con un gestor de señales predeterminado rompe la ABI "
"incrementando el tamaño de la tabla de funciones virtuales de la clase."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9811
msgid "custom_default_handler"
msgstr "custom_default_handler"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9813
msgid ""
"Generate a declaration of the <function>on_something()</function> virtual "
"method in the <filename>.h</filename> file, but do not generate a definition "
"in the <filename>.cc</filename> file. Use this when you must generate the "
"definition by hand."
msgstr ""
"Genera una declaración del método virtual <function>on_something</function> "
"en el archivo <filename>.h</filename>, pero no genera una definición en el "
"archivo <filename>.cc</filename>. Use esto cuando deba generar la definición "
"a mano."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9820
msgid "custom_c_callback"
msgstr "custom_c_callback"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9822
msgid ""
"Do not generate a C callback function for the signal. Use this when you must "
"generate the callback function by hand."
msgstr ""
"No genera una devolución de llamada de C para la señal. Use esto cuando debe "
"generar la función de devolución de llamada a mano."

#. (itstool) path: listitem/para
#: C/index-in.docbook:9829
msgid ""
"Do an extra <function>reference()</function> on the return value of the "
"<function>on_something()</function> virtual method, in case the C function "
"does not provide a reference."
msgstr ""
"Hace una <function>reference()</function> adicional en el valor de retorno "
"del método virtual <function>on_something()</function>, en caso de que la "
"función de C no proporcione una referencia."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9855 C/index-in.docbook:10036
msgid "exception_handler &lt;method_name&gt;"
msgstr "exception_handler &lt;method_name&gt;"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9857 C/index-in.docbook:10038
msgid ""
"Allows to use custom exception handler instead of default one. Exception "
"might be rethrown by user-defined handler, and it will be caught by default "
"handler."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9863
msgid "detail_name &lt;parameter_name&gt;"
msgstr "detail_name &lt;parameter_name&gt;"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9865
msgid ""
"Adds a <type>const Glib::ustring&amp;</type> parameter to the "
"<methodname>signal_something()</methodname> method. Use it, if the signal "
"accepts a detailed signal name, i.e. if the underlying C code registers the "
"signal with the <literal>G_SIGNAL_DETAILED</literal> flag."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9872
msgid "two_signal_methods"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:9874
msgid ""
"Used in conjunction with the <literal>detail_name</literal> option to "
"generate two <methodname>signal_something()</methodname> methods, one "
"without a parameter and one with a parameter without a default value. With "
"only the <literal>detail_name</literal> option one method is generated, with "
"a parameter with default value. Use the <literal>two_signal_methods</"
"literal> option, if it's necessary in order to preserve ABI."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:9888
msgid "_WRAP_PROPERTY"
msgstr "_WRAP_PROPERTY"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9889
msgid ""
"This macro generates the C++ method to wrap a C GObject property. You must "
"specify the property name and the wanted C++ type for the property. "
"<command>gmmproc</command> uses the .defs file to discover the C type and "
"the .m4 convert files to discover appropriate type conversions."
msgstr ""
"Esta macro genera el método de C++ que envuelve una propiedad GObject de C. "
"Debe especificar el nombre de la propiedad y el tipo de C++ que quiere para "
"la propiedad. <command>gmmproc</command> usa el archivo .defs para descubrir "
"el tipo de C y el archivo de conversión .m4 para descubrir conversiones de "
"tipo apropiadas."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9893
#| msgid "_WRAP_PROPERTY(C property name, C++ type)"
msgid "<function>_WRAP_PROPERTY(C property name, C++ type)</function>"
msgstr "<function>_WRAP_PROPERTY(C property name, C++ type)</function>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9895
#, no-wrap
msgid ""
"\n"
"_WRAP_PROPERTY(\"label\", Glib::ustring)\n"
msgstr ""
"\n"
"_WRAP_PROPERTY(\"label\", Glib::ustring)\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:9919
msgid "_WRAP_VFUNC"
msgstr "_WRAP_VFUNC"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9920
msgid "This macro generates the C++ method to wrap a virtual C function."
msgstr ""
"Esta macro genera el método de C++ que envuelve una función virtual de C."

#. (itstool) path: sect3/para
#: C/index-in.docbook:9921
#| msgid "_WRAP_VFUNC( C++ method signature, C function name)"
msgid ""
"<function>_WRAP_VFUNC( C++ method signature, C function name)</function>"
msgstr ""
"<function>_WRAP_VFUNC( C++ method signature, C function name)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9922
#, fuzzy
#| msgid "For instance, from <filename>widget.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>widget.hg</filename>:"
msgstr "Por ejemplo, de <filename>widget.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:9923
#, no-wrap
msgid ""
"\n"
"_WRAP_VFUNC(SizeRequestMode get_request_mode() const, get_request_mode)\n"
msgstr ""
"\n"
"_WRAP_VFUNC(SizeRequestMode get_request_mode() const, get_request_mode)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:9926
#, fuzzy
#| msgid ""
#| "The C function (e.g. <function>get_request_mode</function>) is described "
#| "more fully in the <filename>*_vfuncs.defs</filename> file, and the "
#| "<filename>convert*.m4</filename> files contain the necessary conversion "
#| "from the C++ parameter type to the C parameter type."
msgid ""
"The C function (e.g. <function>get_request_mode</function>) is described "
"more fully in the <filename>*_vfuncs.defs</filename> file, and the "
"<filename>convert*.m4</filename> files contain the necessary conversion from "
"the C++ parameter type to the C parameter type. Conversions can also be "
"written in the .hg file. Virtual functions often require special conversions "
"that are best kept local to the .hg file where they are used."
msgstr ""
"La función de C (por ejemplo, <function>get_request_mode</function>) se "
"describe en mayor detalle en el archivo <filename>*_vfuncs.defs</filename>, "
"y los archivos <filename>convert*.m4</filename> contienen las conversiones "
"necesarias del tipo de parámetro de C++ al tipo de parámetro de C."

#. (itstool) path: listitem/para
#: C/index-in.docbook:9937
msgid ""
"Do an extra <function>reference()</function> on the return value of the "
"<function>something_vfunc()</function> function, in case the virtual C "
"function does not provide a reference."
msgstr ""
"Hace una <function>reference()</function> adicional en el valor de retorno "
"de la función <function>something_vfunc()</function>, en caso de que la "
"función virtual de C no proporcione una referencia."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9943
msgid "refreturn_ctype"
msgstr "refreturn_ctype"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9945
msgid ""
"Do an extra <function>reference()</function> on the return value of an "
"overridden <function>something_vfunc()</function> function in the C callback "
"function, in case the calling C function expects it to provide a reference."
msgstr ""
"Hace una <function>reference()</function> adicional en el valor de retorno "
"de una función <function>something_vfunc()</function> reemplazada en la "
"función de devolución de llamada de C, en caso de que la función de C que "
"llama espere que proporcione una referencia."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9952
#| msgid "refreturn"
msgid "keep_return"
msgstr "keep_return"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9954
#, fuzzy
#| msgid ""
#| "Do an extra <function>reference()</function> on the return value of an "
#| "overridden <function>something_vfunc()</function> function in the C "
#| "callback function, in case the calling C function expects it to provide a "
#| "reference."
msgid ""
"Keep a copy of the return value in the C callback function, in case the "
"calling C function does not expect to get its own reference."
msgstr ""
"Hace una <function>reference()</function> adicional en el valor de retorno "
"de una función <function>something_vfunc()</function> reemplazada en la "
"función de devolución de llamada de C, en caso de que la función de C que "
"llama espere que proporcione una referencia."

#. (itstool) path: listitem/para
#: C/index-in.docbook:9962
msgid ""
"Use the last GError** parameter of the C virtual function (if there is one) "
"to throw an exception."
msgstr ""
"Usa el último parámetro GError** de la función virtual de C (si existe) para "
"lanzar una excepción."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9967
msgid "custom_vfunc"
msgstr "custom_vfunc"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9969
msgid ""
"Do not generate a definition of the vfunc in the <filename>.cc</filename> "
"file. Use this when you must generate the vfunc by hand."
msgstr ""
"No genera una definición de la «vfunc» en el archivo <filename>.cc</"
"filename>. Use esto cuando deba generar la «vfunc» a mano."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:9975
msgid "custom_vfunc_callback"
msgstr "custom_vfunc_callback"

#. (itstool) path: listitem/para
#: C/index-in.docbook:9977
msgid ""
"Do not generate a C callback function for the vfunc. Use this when you must "
"generate the callback function by hand."
msgstr ""
"No genera una función de devolución de llamada de C para la «vfunc». Use "
"esto cuando deba generar la función de devolución de llamada a mano."

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:10020
msgid "return_value &lt;value&gt;"
msgstr "return_value &lt;value&gt;"

#. (itstool) path: listitem/para
#: C/index-in.docbook:10022
msgid "Defines a non-default return value."
msgstr ""

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:10026
msgid "err_return_value &lt;value&gt;"
msgstr "err_return_value &lt;value&gt;"

#. (itstool) path: listitem/para
#: C/index-in.docbook:10028
msgid ""
"Defines a non-default return value, used only if the C++ "
"<function>something_vfunc()</function> function throws an exception which is "
"propagated to the C callback function. If return_value is specified, but "
"err_return_value is not, then return_value is used also when an exception is "
"propagated."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:10045
msgid ""
"A rule to which there may be exceptions: If the virtual C function returns a "
"pointer to an object derived from <classname>GObject</classname>, i.e. a "
"reference-counted object, then the virtual C++ function shall return a "
"<classname>Glib::RefPtr&lt;&gt;</classname> object. One of the extra "
"arguments <parameter>refreturn</parameter> or <parameter>refreturn_ctype</"
"parameter> is required."
msgstr ""
"Una regla para la cual puede haber excepciones: si la función virtual de C "
"devuelve un puntero a un objeto derivado de <classname>GObject</classname>, "
"es decir un objeto cuyas referencias se cuentan, entonces la función virtual "
"de C++ deberá devolver un objeto <classname>Glib::RefPtr&lt;&gt;</"
"classname>. Se requiere uno de los argumentos adicionales "
"<parameter>refreturn</parameter> o <parameter>refreturn_ctype</parameter>."

#. (itstool) path: sect2/title
#: C/index-in.docbook:10056
msgid "Other macros"
msgstr "Otras macros"

#. (itstool) path: sect3/title
#: C/index-in.docbook:10058
msgid "_IMPLEMENTS_INTERFACE"
msgstr "_IMPLEMENTS_INTERFACE"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10059
msgid "This macro generates initialization code for the interface."
msgstr "Esta macro genera código de inicialización para la interfaz."

#. (itstool) path: sect3/para
#: C/index-in.docbook:10060
#| msgid "_IMPLEMENTS_INTERFACE(C++ interface name)"
msgid "<function>_IMPLEMENTS_INTERFACE(C++ interface name)</function>"
msgstr "<function>_IMPLEMENTS_INTERFACE(C++ interface name)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10061
#, fuzzy
#| msgid "For instance, from <filename>widget.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>grid.hg</filename>:"
msgstr "Por ejemplo, de <filename>widget.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:10062
#, no-wrap
#| msgid ""
#| "\n"
#| "_IMPLEMENTS_INTERFACE(Activatable)\n"
msgid ""
"\n"
"_IMPLEMENTS_INTERFACE(Orientable)\n"
msgstr ""
"\n"
"_IMPLEMENTS_INTERFACE(Orientable)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10065
#, fuzzy
#| msgid "There is one optional extra argument: <placeholder-1/>"
msgid "There is one optional extra argument: <_:variablelist-1/>"
msgstr "Hay un argumento opcional adicional: <placeholder-1/>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:10078
msgid "_WRAP_ENUM"
msgstr "_WRAP_ENUM"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10079
msgid ""
"This macro generates a C++ enum to wrap a C enum. You must specify the "
"desired C++ name and the name of the underlying C enum."
msgstr ""
"Esta macro genera una enum de C++ para envolver una enum de C. Debe "
"especificar el nombre de C++ que quiere y el nombre de la enum de C "
"subyacente."

#. (itstool) path: sect3/para
#: C/index-in.docbook:10081
#, fuzzy
#| msgid "For instance, from <filename>enums.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>enums.hg</filename>:"
msgstr "Por ejemplo, de <filename>enums.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:10082
#, no-wrap
#| msgid ""
#| "\n"
#| "_WRAP_ENUM(WindowType, GtkWindowType)\n"
msgid ""
"\n"
"_WRAP_ENUM(Orientation, GtkOrientation)\n"
msgstr ""
"\n"
"_WRAP_ENUM(Orientation, GtkOrientation)\n"

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:10088
msgid "NO_GTYPE"
msgstr "NO_GTYPE"

#. (itstool) path: listitem/para
#: C/index-in.docbook:10090
#, fuzzy
#| msgid ""
#| "If the enum is not a <classname>GType</classname>, you must pass a third "
#| "parameter NO_GTYPE. This is the case when there is no "
#| "<function>*_get_type()</function> function for the C enum, but be careful "
#| "that you don't just need to include an extra header for that function. "
#| "You should also file a bug against the C API, because all enums should be "
#| "registered as GTypes."
msgid ""
"Use this option, if the enum is not a <classname>GType</classname>. This is "
"the case when there is no <function>*_get_type()</function> function for the "
"C enum, but be careful that you don't just need to include an extra header "
"for that function. You should also file a bug against the C API, because all "
"enums should be registered as GTypes."
msgstr ""
"Si la enum no es un <classname>GType</classname>, debe pasar un tercer "
"parámetro «NO_GTYPE». Este es el caso cuando no hay una función "
"<function>*_get_type()</function> para la enum de C, pero tenga cuidado: no "
"sólo necesita incluir una cabecera adicional para esa función, también debe "
"enviar un informe de error de la API de C porque todas las enums deben "
"registrarse como GTypes."

#. (itstool) path: listitem/para
#: C/index-in.docbook:10095
msgid ""
"If you specify <literal>NO_GTYPE</literal>, don't use that enum as the type "
"in _WRAP_PROPERTY. It would cause a runtime error, when the generated "
"<methodname>property_*()</methodname> method is called."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:10098
#, fuzzy
#| msgid ""
#| "For example, from <filename>icontheme.hg</filename>: <placeholder-1/>"
msgid "For example, from <filename>icontheme.hg</filename>:"
msgstr "Por ejemplo, de <filename>icontheme.hg</filename>: <placeholder-1/>"

#. (itstool) path: listitem/programlisting
#: C/index-in.docbook:10099
#, no-wrap
#| msgid ""
#| "\n"
#| "_WRAP_ENUM(IconLookupFlags, GtkIconLookupFlags, NO_GTYPE)\n"
msgid ""
"\n"
"_WRAP_ENUM(IconLookupFlags, GtkIconLookupFlags, NO_GTYPE)\n"
"      "
msgstr ""
"\n"
"_WRAP_ENUM(IconLookupFlags, GtkIconLookupFlags, NO_GTYPE)\n"
"      "

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:10105
msgid "gtype_func &lt;function_name&gt;"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:10107
msgid ""
"Specifies the name of the <function>*_get_type()</function> function for the "
"C enum. Use this parameter if <command>gmmproc</command> can't deduce the "
"correct function name from the name of the C enum type."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:10110
#, fuzzy
#| msgid ""
#| "For example, from <filename>icontheme.hg</filename>: <placeholder-1/>"
msgid "For example, from <filename>dbusproxy.hg</filename> in glibmm:"
msgstr "Por ejemplo, de <filename>icontheme.hg</filename>: <placeholder-1/>"

#. (itstool) path: listitem/programlisting
#: C/index-in.docbook:10111
#, no-wrap
msgid ""
"\n"
"_WRAP_ENUM(ProxyFlags, GDBusProxyFlags, gtype_func g_dbus_proxy_flags_get_type)\n"
"      "
msgstr ""
"\n"
"_WRAP_ENUM(ProxyFlags, GDBusProxyFlags, gtype_func g_dbus_proxy_flags_get_type)\n"
"      "

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:10117
msgid "CONV_TO_INT"
msgstr "CONV_TO_INT"

#. (itstool) path: listitem/para
#: C/index-in.docbook:10119
msgid ""
"\"Convertible to int.\" Generates a plain enum (not an enum class) within a "
"class. Such an enum is scoped like an enum class, but unlike an enum class, "
"it can be implicitly converted to <type>int</type>."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:10122
#, fuzzy
#| msgid ""
#| "For example, from <filename>icontheme.hg</filename>: <placeholder-1/>"
msgid "For example, from <filename>dialog.hg</filename>:"
msgstr "Por ejemplo, de <filename>icontheme.hg</filename>: <placeholder-1/>"

#. (itstool) path: listitem/programlisting
#: C/index-in.docbook:10123
#, no-wrap
msgid ""
"\n"
"_WRAP_ENUM(ResponseType, GtkResponseType, CONV_TO_INT)\n"
"      "
msgstr ""
"\n"
"_WRAP_ENUM(ResponseType, GtkResponseType, CONV_TO_INT)\n"
"      "

#. (itstool) path: varlistentry/term
#: C/index-in.docbook:10129
msgid "s#&lt;from&gt;#&lt;to&gt;#"
msgstr "s#&lt;from&gt;#&lt;to&gt;#"

#. (itstool) path: listitem/para
#: C/index-in.docbook:10131
msgid ""
"Substitutes (part of) the name of one or more enum constants. You can add "
"any number of substitutions."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:10133
#, fuzzy
#| msgid ""
#| "For example, from <filename>icontheme.hg</filename>: <placeholder-1/>"
msgid "For example, from <filename>iochannel.hg</filename> in glibmm:"
msgstr "Por ejemplo, de <filename>icontheme.hg</filename>: <placeholder-1/>"

#. (itstool) path: listitem/programlisting
#: C/index-in.docbook:10134
#, no-wrap
msgid ""
"\n"
"_WRAP_ENUM(SeekType, GSeekType, NO_GTYPE, s#^SEEK_#SEEK_TYPE_#)\n"
"      "
msgstr ""
"\n"
"_WRAP_ENUM(SeekType, GSeekType, NO_GTYPE, s#^SEEK_#SEEK_TYPE_#)\n"
"      "

#. (itstool) path: sect3/title
#: C/index-in.docbook:10158
msgid "_WRAP_ENUM_DOCS_ONLY"
msgstr "_WRAP_ENUM_DOCS_ONLY"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10159
msgid ""
"This macro just generates a Doxygen documentationn block for the enum. This "
"is useful for enums that can't be wrapped with <function>_WRAP_ENUM()</"
"function> because they are complexly defined (maybe using C macros) but "
"including the generated enum documentation is still desired. It is used with "
"the same syntax as <function>_WRAP_ENUM()</function> and also processes the "
"same options (though NO_GTYPE, gtype_func &lt;function_name&gt; and "
"CONV_TO_INT are ignored because they make no difference when just generating "
"the enum's documentation)."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:10171
msgid "_WRAP_GERROR"
msgstr "_WRAP_GERROR"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10172
#, fuzzy
#| msgid ""
#| "This macro generates a C++ exception class, derived from Glib::Error, "
#| "with a Code enum and a code() method. You must specify the desired C++ "
#| "name, the name of the corresponding C enum, and the prefix for the C enum "
#| "values."
msgid ""
"This macro generates a C++ exception class, derived from <classname>Glib::"
"Error</classname>, with a <type>Code</type> enum and a <methodname>code()</"
"methodname> method. You must specify the desired C++ name, the name of the "
"corresponding C enum, and the prefix for the C enum values."
msgstr ""
"Esta macro genera una clase de excepción de C++, derivada de Glib::Error, "
"con una enum Code y un método code(). Debe especificar el nombre de C++ que "
"quiere, el nombre de la enum de C correspondiente, y el prefijo de los "
"valores de la enum de C."

#. (itstool) path: sect3/para
#: C/index-in.docbook:10175
msgid ""
"This exception can then be thrown by methods which are generated from "
"_WRAP_METHOD() with the errthrow option."
msgstr ""
"Los métodos generados desde _WRAP_METHOD() podrán entonces lanzar esta "
"excepción con la opción «errthrow»."

#. (itstool) path: sect3/para
#: C/index-in.docbook:10177
#, fuzzy
#| msgid "For instance, from <filename>pixbuf.hg</filename>: <placeholder-1/>"
msgid "For instance, from <filename>pixbuf.hg</filename>:"
msgstr "Por ejemplo, de <filename>pixbuf.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:10178
#, no-wrap
msgid ""
"\n"
"_WRAP_GERROR(PixbufError, GdkPixbufError, GDK_PIXBUF_ERROR)\n"
msgstr ""
"\n"
"_WRAP_GERROR(PixbufError, GdkPixbufError, GDK_PIXBUF_ERROR)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10181
msgid ""
"_WRAP_GERROR() accepts the same optional arguments as _WRAP_ENUM() (though "
"CONV_TO_INT is ignored because all exception class enums are plain enums "
"within a class)."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:10187
msgid "_MEMBER_GET / _MEMBER_SET"
msgstr "_MEMBER_GET / _MEMBER_SET"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10188
msgid ""
"Use these macros if you're wrapping a simple struct or boxed type that "
"provides direct access to its data members, to create getters and setters "
"for the data members."
msgstr ""
"Use estas macros si está envolviendo una estructura simple o un tipo en caja "
"que proporciona acceso directo a sus miembros de datos, para crear métodos "
"de acceso y modificación para estos."

#. (itstool) path: sect3/para
#: C/index-in.docbook:10192
#| msgid "_MEMBER_GET(C++ name, C name, C++ type, C type)"
msgid "<function>_MEMBER_GET(C++ name, C name, C++ type, C type)</function>"
msgstr "<function>_MEMBER_GET(C++ name, C name, C++ type, C type)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10193
#| msgid "_MEMBER_SET(C++ name, C name, C++ type, C type)"
msgid "<function>_MEMBER_SET(C++ name, C name, C++ type, C type)</function>"
msgstr "<function>_MEMBER_SET(C++ name, C name, C++ type, C type)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10194
#, fuzzy
#| msgid "For example, in <filename>rectangle.hg</filename>: <placeholder-1/>"
msgid "For example, in <filename>rectangle.hg</filename>:"
msgstr "Por ejemplo, en <filename>rectangle.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:10197
#, no-wrap
msgid "_MEMBER_GET(x, x, int, int)"
msgstr "_MEMBER_GET(x, x, int, int)"

#. (itstool) path: sect3/title
#: C/index-in.docbook:10200
msgid "_MEMBER_GET_PTR / _MEMBER_SET_PTR"
msgstr "_MEMBER_GET_PTR / _MEMBER_SET_PTR"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10201
msgid ""
"Use these macros to automatically provide getters and setters for a data "
"member that is a pointer type. For the getter function, it will create two "
"methods, one const and one non-const."
msgstr ""
"Use estas macros para proporcionar métodos de acceso y modificación para un "
"miembro de datos que es de tipo puntero automáticamente. Para la función de "
"acceso, creará dos métodos, uno constante y otro no constante."

#. (itstool) path: sect3/para
#: C/index-in.docbook:10206
#| msgid "_MEMBER_GET_PTR(C++ name, C name, C++ type, C type)"
msgid ""
"<function>_MEMBER_GET_PTR(C++ name, C name, C++ type, C type)</function>"
msgstr ""
"<function>_MEMBER_GET_PTR(C++ name, C name, C++ type, C type)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10207
#| msgid "_MEMBER_SET_PTR(C++ name, C name, C++ type, C type)"
msgid ""
"<function>_MEMBER_SET_PTR(C++ name, C name, C++ type, C type)</function>"
msgstr ""
"<function>_MEMBER_SET_PTR(C++ name, C name, C++ type, C type)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10208
#, fuzzy
#| msgid ""
#| "For example, for <classname>Pango::Analysis</classname> in <filename>item."
#| "hg</filename>: <placeholder-1/>"
msgid ""
"For example, for <classname>Pango::Analysis</classname> in <filename>item."
"hg</filename>:"
msgstr ""
"Por ejemplo, para <classname>Pango::Analysis</classname> en <filename>item."
"hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:10210
#, no-wrap
msgid ""
"\n"
"// _MEMBER_GET_PTR(engine_lang, lang_engine, EngineLang*, PangoEngineLang*)\n"
"// It's just a comment. It's difficult to find a real-world example.\n"
msgstr ""
"\n"
"// _MEMBER_GET_PTR(engine_lang, lang_engine, EngineLang*, PangoEngineLang*)\n"
"// It's just a comment. It's difficult to find a real-world example.\n"

#. (itstool) path: sect3/title
#: C/index-in.docbook:10216
msgid "_MEMBER_GET_GOBJECT / _MEMBER_SET_GOBJECT"
msgstr "_MEMBER_GET_GOBJECT / _MEMBER_SET_GOBJECT"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10217
msgid ""
"Use these macros to provide getters and setters for a data member that is a "
"<classname>GObject</classname> type that must be referenced before being "
"returned."
msgstr ""
"Use estas macros para proporcionar métodos de acceso y modificación para un "
"miembro de datos que es de tipo <classname>GObject</classname> que debe "
"referenciarse antes de devolverse."

#. (itstool) path: sect3/para
#: C/index-in.docbook:10222
#| msgid "_MEMBER_GET_GOBJECT(C++ name, C name, C++ type, C type)"
msgid ""
"<function>_MEMBER_GET_GOBJECT(C++ name, C name, C++ type, C type)</function>"
msgstr ""
"<function>_MEMBER_GET_GOBJECT(C++ name, C name, C++ type, C type)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10223
#| msgid "_MEMBER_SET_GOBJECT(C++ name, C name, C++ type, C type)"
msgid ""
"<function>_MEMBER_SET_GOBJECT(C++ name, C name, C++ type, C type)</function>"
msgstr ""
"<function>_MEMBER_SET_GOBJECT(C++ name, C name, C++ type, C type)</function>"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10224
#, fuzzy
#| msgid ""
#| "For example, in Pangomm, <filename>layoutline.hg</filename>: "
#| "<placeholder-1/>"
msgid "For example, in Pangomm, <filename>layoutline.hg</filename>:"
msgstr ""
"Por ejemplo, en Pangomm, <filename>layoutline.hg</filename>: <placeholder-1/>"

#. (itstool) path: sect3/programlisting
#: C/index-in.docbook:10225
#, no-wrap
msgid ""
"\n"
"_MEMBER_GET_GOBJECT(layout, layout, Pango::Layout, PangoLayout*)\n"
msgstr ""
"\n"
"_MEMBER_GET_GOBJECT(layout, layout, Pango::Layout, PangoLayout*)\n"

#. (itstool) path: sect2/title
#: C/index-in.docbook:10233
msgid "gmmproc Parameter Processing"
msgstr "Procesado de parámetros de gmmproc"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10234
msgid ""
"<command>gmmproc</command> allows processing the parameters in a method "
"signature for the macros that process method signatures (like "
"<function>_WRAP_METHOD()</function>, <function>_WRAP_CTOR()</function> and "
"<function>_WRAP_CREATE()</function>) in a variety of ways:"
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:10241
msgid "Parameter Reordering"
msgstr "Reordenación de parámetros"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10248
#, no-wrap
#| msgid ""
#| "\n"
#| "        void gtk_widget_set_device_events(GtkWidget* widget, GdkDevice* device,\n"
#| "        GdkEventMask events);\n"
#| "      "
msgid ""
"\n"
"void gtk_widget_set_device_events(GtkWidget* widget, GdkDevice* device,\n"
"  GdkEventMask events);\n"
msgstr ""
"\n"
"void gtk_widget_set_device_events(GtkWidget* widget, GdkDevice* device,\n"
"  GdkEventMask events);\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10255
#, no-wrap
#| msgid ""
#| "\n"
#| "        _WRAP_METHOD(void set_device_events(Gdk::EventMask events{events},\n"
#| "        const Glib::RefPtr&lt;const Gdk::Device&gt;&amp; device{device}),\n"
#| "        gtk_widget_set_device_events)\n"
#| "      "
msgid ""
"\n"
"_WRAP_METHOD(void set_device_events(Gdk::EventMask events{events},\n"
"  const Glib::RefPtr&lt;const Gdk::Device&gt;&amp; device{device}),\n"
"  gtk_widget_set_device_events)\n"
msgstr ""
"\n"
"_WRAP_METHOD(void set_device_events(Gdk::EventMask events{events},\n"
"  const Glib::RefPtr&lt;const Gdk::Device&gt;&amp; device{device}),\n"
"  gtk_widget_set_device_events)\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10265
#, no-wrap
#| msgid ""
#| "\n"
#| "        _WRAP_METHOD(void set_device_events(Gdk::EventMask events{.}, const\n"
#| "        Glib::RefPtr&lt;const Gdk::Device&gt;&amp; device{.}),\n"
#| "        gtk_widget_set_device_events)\n"
#| "      "
msgid ""
"\n"
"_WRAP_METHOD(void set_device_events(Gdk::EventMask events{.},\n"
"  const Glib::RefPtr&lt;const Gdk::Device&gt;&amp; device{.}),\n"
"  gtk_widget_set_device_events)\n"
msgstr ""
"\n"
"_WRAP_METHOD(void set_device_events(Gdk::EventMask events{.},\n"
"  const Glib::RefPtr&lt;const Gdk::Device&gt;&amp; device{.}),\n"
"  gtk_widget_set_device_events)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10242
#, fuzzy
#| msgid ""
#| "Also, as with <function>_WRAP_CTOR()</function>, it is possible to "
#| "reorder the parameters of the C++ method by using gmmproc's C++ to C "
#| "parameter mapping functionality. Using this functionality, it is possible "
#| "to map a C++ parameter to a C parameter by specifying the C parameter "
#| "name. For example, if the <function>gtk_widget_set_device_events()</"
#| "function> declaration is the following: <placeholder-1/> Something like "
#| "the following would change the order of the parameters in the C++ method: "
#| "<placeholder-2/> The <literal>{param_name}</literal> following each of "
#| "the names of the parameters tells gmmproc to map those C++ parameters to "
#| "the C parameters with the given names. Since the C++ parameter names "
#| "correspond to the C ones, the above could be re-written as: "
#| "<placeholder-3/>"
msgid ""
"For all the macros that process method signatures, it is possible to specify "
"a different order for the C++ parameters than the existing order in the C "
"function, virtual function or signal. For example, say that the following C "
"function were being wrapped as a C++ method for the <classname>Gtk::Widget</"
"classname> class: <_:programlisting-1/> However, changing the order of the C+"
"+ method's two parameters is necessary. Something like the following would "
"wrap the function as a C++ method with a different order for the two "
"parameters: <_:programlisting-2/> The <literal>{c_param_name}</literal> "
"following the method parameter names tells <command>gmmproc</command> to map "
"the C++ parameter to the specified C parameter within the <literal>{}</"
"literal>. Since the C++ parameter names correspond to the C ones, the above "
"could be re-written as: <_:programlisting-3/>"
msgstr ""
"Además, al igual que con <function>_WRAP_CTOR()</function>, es posible "
"reordenar los parámetros del método de C++ usando la función de mapeo de C++ "
"a C de gmmproc. El uso de esta función hace posible mapear un parámetro de C+"
"+ a uno de C mediante la especificación del nombre del parámetro de C. Por "
"ejemplo, si la declaración de <function>gtk_widget_set_device_events()</"
"function> es la siguiete: <placeholder-1/> Algo así cambiaría el orden de "
"los parámetros en el método de C++: <placeholder-2/> El <literal>{param_name}"
"</literal> que sigue a cada uno de los nombres de los parámetros le dice a "
"gmmproc que mapee esos parámetros de C++ a los de C con los nombres dados. "
"Ya que que los nombres de los parámetros de C++ corresponden a los de C, lo "
"anterior podría reescribirse así: <placeholder-3/>"

#. (itstool) path: warning/para
#: C/index-in.docbook:10272
msgid ""
"Please note that when reordering parameters for a <function>_WRAP_SIGNAL()</"
"function> method signature, the C parameter names would always be "
"<literal>p0</literal>, <literal>p1</literal>, etc. because the "
"<filename>generate_extra_defs</filename> utility uses those parameter names "
"no matter what the C API's parameter names may be. It's how the utility is "
"written presently."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:10284
msgid "Optional Parameter Processing"
msgstr "Procesado de parámetros opcionales"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10293
#, no-wrap
#| msgid ""
#| "\n"
#| "        GtkToolItem* gtk_tool_button_new(GtkWidget* icon_widget, const gchar*\n"
#| "        label);\n"
#| "      "
msgid ""
"\n"
"GtkToolItem* gtk_tool_button_new(GtkWidget* icon_widget, const gchar* label);\n"
msgstr ""
"\n"
"GtkToolItem* gtk_tool_button_new(GtkWidget* icon_widget, const gchar* label);\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10302
#, no-wrap
#| msgid ""
#| "\n"
#| "        _WRAP_CTOR(ToolButton(Widget&amp; icon_widget, const Glib::ustring&amp;\n"
#| "        label{?}), gtk_tool_button_new)\n"
#| "      "
msgid ""
"\n"
"_WRAP_CTOR(ToolButton(Widget&amp; icon_widget, const Glib::ustring&amp; label{?}),\n"
"  gtk_tool_button_new)\n"
msgstr ""
"\n"
"_WRAP_CTOR(ToolButton(Widget&amp; icon_widget, const Glib::ustring&amp; label{?}),\n"
"  gtk_tool_button_new)\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10285
msgid ""
"For all macros processing method signatures except <function>_WRAP_SIGNAL()</"
"function> and <function>_WRAP_VFUNC()</function> it is also possible to make "
"the parameters optional so that extra C++ methods are generated without the "
"specified optional parameter. For example, say that the following "
"<function>*_new()</function> function were being wrapped as a constructor in "
"the <classname>Gtk::ToolButton</classname> class: <_:programlisting-1/> "
"Also, say that the C API allowed NULL for the function's <parameter>label</"
"parameter> parameter so that that parameter is optional. It would be "
"possible to have <command>gmmproc</command> generate the original "
"constructor (with all the parameters) along with an additional constructor "
"without that optional parameter by appending a <literal>{?}</literal> to the "
"parameter name like so: <_:programlisting-2/> In this case, two constructors "
"would be generated: One with the optional parameter and one without it."
msgstr ""

#. (itstool) path: sect3/title
#: C/index-in.docbook:10312
msgid "Output Parameter Processing"
msgstr "Procesado de parámetros de salida"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10322
#, no-wrap
#| msgid ""
#| "\n"
#| "        GtkSizeRequestMode gtk_widget_get_request_mode(GtkWidget* widget);\n"
#| "      "
msgid ""
"\n"
"GtkSizeRequestMode gtk_widget_get_request_mode(GtkWidget* widget);\n"
msgstr ""
"\n"
"GtkSizeRequestMode gtk_widget_get_request_mode(GtkWidget* widget);\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10328
#, no-wrap
#| msgid ""
#| "\n"
#| "        _WRAP_METHOD(void get_request_mode(SizeRequestMode&amp; mode{OUT})\n"
#| "        const, gtk_widget_get_request_mode)\n"
#| "      "
msgid ""
"\n"
"_WRAP_METHOD(void get_request_mode(SizeRequestMode&amp; mode{OUT}) const,\n"
"  gtk_widget_get_request_mode)\n"
msgstr ""
"\n"
"_WRAP_METHOD(void get_request_mode(SizeRequestMode&amp; mode{OUT}) const,\n"
"  gtk_widget_get_request_mode)\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10337
#, no-wrap
#| msgid ""
#| "\n"
#| "        _INITIALIZATION(`SizeRequestMode&amp;',`GtkSizeRequestMode',`$3 =\n"
#| "        (SizeRequestMode)($4)')\n"
#| "      "
msgid ""
"\n"
"_INITIALIZATION(`SizeRequestMode&amp;',`GtkSizeRequestMode',`$3 = (SizeRequestMode)($4)')\n"
msgstr ""
"\n"
"_INITIALIZATION(`SizeRequestMode&amp;',`GtkSizeRequestMode',`$3 = (SizeRequestMode)($4)')\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10341
#, no-wrap
#| msgid ""
#| "\n"
#| "        _INITIALIZATION(`SizeRequestMode&amp;',`GtkSizeRequestMode',`$3 =\n"
#| "        ($1)($4)')\n"
#| "      "
msgid ""
"\n"
"_INITIALIZATION(`SizeRequestMode&amp;',`GtkSizeRequestMode',`$3 = ($1)($4)')\n"
msgstr ""
"\n"
"_INITIALIZATION(`SizeRequestMode&amp;',`GtkSizeRequestMode',`$3 = ($1)($4)')\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10313
#, fuzzy
#| msgid ""
#| "With <function>_WRAP_METHOD()</function> it is also possible to include "
#| "an output parameter in the C++ method declaration in which the return of "
#| "the C function would be placed and to have the C++ method return "
#| "<type>void</type>. To do that, simply include the output parameter "
#| "declaration in the C++ method declaration appending a <literal>{OUT}</"
#| "literal> to the output parameter name. For example, if "
#| "<function>gtk_widget_get_request_mode()</function> is declared as the "
#| "following: <placeholder-1/> And having the C++ method set an output "
#| "parameter is desired instead of returning a <type>SizeRequestMode</type>, "
#| "something like the following could be used: <placeholder-2/> the "
#| "<literal>{OUT}</literal> appended to the name of the <parameter>mode</"
#| "parameter> output parameter tells gmmproc to place the return of the C "
#| "function in that output parameter. In this case, however, a necessary "
#| "initialization macro like the following would also have to be specified: "
#| "<placeholder-3/> Which could also be written as: <placeholder-4/>"
msgid ""
"With <function>_WRAP_METHOD()</function> it is also possible for the return "
"of the wrapped C function (if it has one) to be placed in an output "
"parameter of the C++ method instead of having the C++ method also return a "
"value like the C function does. To do that, simply include the output "
"parameter in the C++ method parameter list appending a <literal>{OUT}</"
"literal> to the output parameter name. For example, if "
"<function>gtk_widget_get_request_mode()</function> is declared as the "
"following: <_:programlisting-1/> And having the C++ method set an output "
"parameter is desired instead of returning a <type>SizeRequestMode</type>, "
"something like the following could be used: <_:programlisting-2/> The "
"<literal>{OUT}</literal> appended to the name of the <parameter>mode</"
"parameter> output parameter tells <command>gmmproc</command> to place the "
"return of the C function in that output parameter. In this case, however, a "
"necessary initialization macro like the following would also have to be "
"specified: <_:programlisting-3/> Which could also be written as: <_:"
"programlisting-4/>"
msgstr ""
"Con <function>_WRAP_METHOD()</function> también es posible incluir un "
"parámetro de salida en la declaración del método de C++ en el que se pone el "
"valor de retorno de la función de C, y que el método de C++ devuelva "
"<type>void</type>. Para hacer esto, simplemente incluya la declaración del "
"parámetro de salida en la declaración del método de C++ adjuntando "
"<literal>{OUT}</literal> al nombre del parámetro de salida. Por ejemplo, si "
"<function>gtk_widget_get_request_mode()</function> se declara como sigue: "
"<placeholder-1/> Y se quiere que el método de C++ establezca un parámetro de "
"salida en lugar de devolver un <type>SizeRequestMode</type>, algo como lo "
"siguiente podría usarse: <placeholder-2/> el <literal>{OUT}</literal> "
"adjunto al nombre del parámetro de salida <parameter>mode</parameter> le "
"dice a gmmproc que ponga el valor de retorno de la función de C en ese "
"parámetro de salida. En este caso, sin embargo, una macro de inicialización "
"necesaria como la que sigue también tendría que especificarse: "
"<placeholder-3/> Lo que también podría reescribirse así: <placeholder-4/>"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10351
#, no-wrap
#| msgid ""
#| "\n"
#| "        gboolean gtk_icon_view_get_cell_rect(GtkIconView* icon_view,\n"
#| "        GtkTreePath* path, GtkCellRenderer* cell, GdkRectangle* rect);\n"
#| "      "
msgid ""
"\n"
"gboolean gtk_icon_view_get_cell_rect(GtkIconView* icon_view,\n"
"  GtkTreePath* path, GtkCellRenderer* cell, GdkRectangle* rect);\n"
msgstr ""
"\n"
"gboolean gtk_icon_view_get_cell_rect(GtkIconView* icon_view,\n"
"  GtkTreePath* path, GtkCellRenderer* cell, GdkRectangle* rect);\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10358
#, no-wrap
#| msgid ""
#| "\n"
#| "        _WRAP_METHOD(bool get_cell_rect(const TreeModel::Path&amp; path, const\n"
#| "        CellRenderer&amp; cell, Gdk::Rectangle&amp; rect{&gt;&gt;}) const,\n"
#| "        gtk_icon_view_get_cell_rect)\n"
#| "      "
msgid ""
"\n"
"_WRAP_METHOD(bool get_cell_rect(const TreeModel::Path&amp; path,\n"
"  const CellRenderer&amp; cell, Gdk::Rectangle&amp; rect{&gt;&gt;}) const,\n"
"  gtk_icon_view_get_cell_rect)\n"
msgstr ""
"\n"
"_WRAP_METHOD(bool get_cell_rect(const TreeModel::Path&amp; path,\n"
"  const CellRenderer&amp; cell, Gdk::Rectangle&amp; rect{&gt;&gt;}) const,\n"
"  gtk_icon_view_get_cell_rect)\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10373
#, no-wrap
#| msgid ""
#| "\n"
#| "        _INITIALIZATION(`Gdk::Rectangle&amp;',`GdkRectangle', `$3 =\n"
#| "        Glib::wrap(&amp;($4))')\n"
#| "      "
msgid ""
"\n"
"_INITIALIZATION(`Gdk::Rectangle&amp;',`GdkRectangle',`$3 = Glib::wrap(&amp;($4))')\n"
msgstr ""
"\n"
"_INITIALIZATION(`Gdk::Rectangle&amp;',`GdkRectangle',`$3 = Glib::wrap(&amp;($4))')\n"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10345
#, fuzzy
#| msgid ""
#| "<function>_WRAP_METHOD()</function> also supports setting C++ output "
#| "parameters from C output parameters if the C function being wrapped has "
#| "any. Suppose, for example, that we want to wrap the following C function "
#| "that returns a value in its C output parameter <parameter>rect</"
#| "parameter>: <placeholder-1/> To have <command>gmmproc</command> place the "
#| "value returned in the C++ <parameter>rect</parameter> output parameter, "
#| "something like the following <function>_WRAP_METHOD()</function> "
#| "directive could be used: <placeholder-2/> The <literal>{&gt;&gt;}</"
#| "literal> following the <parameter>rect</parameter> parameter name "
#| "indicates that the C++ output parameter should be set from the value "
#| "returned in the C parameter from the C function. <command>gmmproc</"
#| "command> will generate a declaration of a temporary variable in which to "
#| "store the value of the C output parameter and a statement that sets the C+"
#| "+ output parameter from the temporary variable. In this case it may be "
#| "necessary to have an <function>_INITIALIZATION()</function> describing "
#| "how to set a <classname>Gdk::Rectangle&amp;</classname> from a "
#| "<classname>GdkRectangle*</classname> such as the following: "
#| "<placeholder-3/>"
msgid ""
"<function>_WRAP_METHOD()</function> also supports setting C++ output "
"parameters from C output parameters if the C function being wrapped has any. "
"Suppose, for example, that we want to wrap the following C function that "
"returns a value in its C output parameter <parameter>rect</parameter>: <_:"
"programlisting-1/> To have <command>gmmproc</command> place the value "
"returned in the C++ <parameter>rect</parameter> output parameter, something "
"like the following <function>_WRAP_METHOD()</function> macro could be used: "
"<_:programlisting-2/> The <literal>{&gt;&gt;}</literal> following the "
"<parameter>rect</parameter> parameter name indicates that the C++ output "
"parameter should be set from the value returned in the C parameter from the "
"C function. <command>gmmproc</command> will generate a declaration of a "
"temporary variable in which to store the value of the C output parameter and "
"a statement that sets the C++ output parameter from the temporary variable. "
"In this case it may be necessary to have an <function>_INITIALIZATION()</"
"function> describing how to set a <classname>Gdk::Rectangle&amp;</classname> "
"from a <classname>GdkRectangle*</classname> such as the following: <_:"
"programlisting-3/>"
msgstr ""
"<function>_WRAP_METHOD()</function> también soporta establecer parámetros de "
"salida de C++ desde parámetros de salida de C si la función de C que está "
"envolviendo los tiene. Suponga, por ejemplo, que quiere envolver la "
"siguiente función de C que devuelve un valor en su parámetro de salida de C "
"<parameter>rect</parameter>: <placeholder-1/> Para hacer que "
"<command>gmmproc</command> ponga el valor devuelto en el parámetro de salida "
"de C++ <parameter>rect</parameter> una vez que la función de C retorna, se "
"puede usar algo como la siguiente directiva de <function>WRAP_METHOD()</"
"function>: <placeholder-2/> El <literal>{&gt;&gt;}</literal> que sigue al "
"nombre del parámetro <parameter>rect</parameter> indica que el parámetro de "
"salida de C++ debe establecerse a partir del valor devuelto por el parámetro "
"de C desde la función de C. <command>gmmproc</command> generará una "
"declaración de una variable temporal en la que se almacenará el valor del "
"parámetro de salida de C y una declaración que establece el parámetro de "
"salida de C++ desde la variable temporal. En este caso puede ser necesario "
"tener una <function>_INITIALIZATION()</function> que describa cómo "
"establecer un <classname>Gdk::Rectangle&amp;</classname> desde un "
"<classname>GdkRectangle*</classname> como la siguiente: <placeholder-3/>"

#. (itstool) path: sect3/title
#: C/index-in.docbook:10380
#, fuzzy
#| msgid "Optional Parameter Processing"
msgid "String Parameter Processing"
msgstr "Procesado de parámetros opcionales"

#. (itstool) path: sect3/para
#: C/index-in.docbook:10381
msgid ""
"A string-valued input parameter in a C++ method is usually a <type>const "
"Glib::ustring&amp;</type> or a <type>const std::string&amp;</type>. In C "
"code it's a <type>const gchar*</type>. When an empty string is converted to "
"<type>const gchar*</type>, it can be converted either to <literal>nullptr</"
"literal> or to a pointer to an empty string (with <methodname>c_str()</"
"methodname>). Some parameters in some C functions accept a <literal>nullptr</"
"literal>, and interpret it in a special way. Other parameters must not be "
"<literal>nullptr</literal>."
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:10394
msgid ""
"for mandatory parameters (with or without default values): empty string to "
"empty string,"
msgstr ""

#. (itstool) path: listitem/para
#: C/index-in.docbook:10396
msgid ""
"for optional parameters (with appended <literal>{?}</literal>): empty string "
"to <literal>nullptr</literal>."
msgstr ""

#. (itstool) path: sect3/para
#: C/index-in.docbook:10390
msgid ""
"The default conversion in <function>_WRAP_METHOD()</function> and similar "
"macros is <_:itemizedlist-1/> If the default conversion is not the best "
"conversion, append <literal>{NULL}</literal> to a mandatory parameter or "
"<literal>{?!NULL}</literal> to an optional parameter (<literal>!NULL</"
"literal> = not <literal>NULL</literal>). If you append both a C parameter "
"name and <literal>NULL</literal>, separate them with a space: "
"<literal>{c_param_name NULL}</literal>."
msgstr ""

#. (itstool) path: sect2/title
#: C/index-in.docbook:10410
msgid "Basic Types"
msgstr "Tipos básicos"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10411
msgid ""
"Some of the basic types that are used in C APIs have better alternatives in C"
"++. For example, there's no need for a <type>gboolean</type> type since C++ "
"has <type>bool</type>. The following list shows some commonly-used types in "
"C APIs and what you might convert them to in a C++ wrapper library."
msgstr ""
"Algunos de los tipos básicos que se usan en las API de C tienen alternativas "
"mejores en C++. Por ejemplo, no hay necesidad de un tipo <type>gboolean</"
"type> dado que C++ tiene el <type>bool</type>. La siguiente lista muestra "
"algunos tipos comúnmente usados en API de C y en qué los puede convertir en "
"una biblioteca envoltorio de C++"

#. (itstool) path: segmentedlist/title
#: C/index-in.docbook:10416
msgid "Basic Type equivalents"
msgstr "Tipos básicos equivalentes"

#. (itstool) path: segmentedlist/segtitle
#: C/index-in.docbook:10418
msgid "C type"
msgstr "Tipo de C"

#. (itstool) path: segmentedlist/segtitle
#: C/index-in.docbook:10419
msgid "C++ type"
msgstr "Tipo de C++"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10420
msgid "<type>gboolean</type>"
msgstr "<type>gboolean</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10420
msgid "<type>bool</type>"
msgstr "<type>bool</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10421
msgid "<type>gint</type>"
msgstr "<type>gint</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10421
msgid "<type>int</type>"
msgstr "<type>int</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10422
msgid "<type>guint</type>"
msgstr "<type>guint</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10423
msgid "<type>gdouble</type>"
msgstr "<type>gdouble</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10423
msgid "<type>double</type>"
msgstr "<type>double</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10424
msgid "<type>gunichar</type>"
msgstr "<type>gunichar</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10425
msgid "<type>gchar*</type>"
msgstr "<type>gchar*</type>"

#. (itstool) path: seglistitem/seg
#: C/index-in.docbook:10425
#, fuzzy
#| msgid ""
#| "This example has a <classname>Gtk::TreeView</classname> widget, with a "
#| "<classname>Gtk::ListStore</classname> model."
msgid ""
"<classname>Glib::ustring</classname> (or <classname>std::string</classname> "
"for filenames)"
msgstr ""
"Este ejemplo tiene un widget <classname>Gtk::TreeView</classname>, con un "
"modelo <classname>Gtk::ListStore</classname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:10432
msgid "Hand-coded source files"
msgstr "Archivos de código fuente programados a mano"

#. (itstool) path: sect1/para
#: C/index-in.docbook:10433
#, fuzzy
#| msgid ""
#| "You might want to include additional source files that will not be "
#| "generated by <command>gmmproc</command> from <filename>.hg</filename> and "
#| "<filename>.ccg</filename> files. You can simply place these in your "
#| "<filename>libsomething/libsomethingmm</filename> directory and mention "
#| "them in the <filename>Makefile.am</filename> in the "
#| "<varname>files_extra_h</varname> and <varname>files_extra_cc</varname> "
#| "variables."
msgid ""
"You might want to include additional source files that will not be generated "
"by <command>gmmproc</command> from <filename>.hg</filename> and <filename>."
"ccg</filename> files. You can simply place these in your "
"<filename>libsomething/libsomethingmm</filename> directory and mention them "
"in the <filename>meson.build</filename> in the <varname>extra_h_files</"
"varname> and <varname>extra_cc_files</varname> variables."
msgstr ""
"Tal vez quiera incluir archivos de código fuente adicionales que "
"<command>gmmproc</command> no generará desde archivos <filename>.hg</"
"filename> y <filename>.ccg</filename>. Puede simplemente ponerlos en su "
"carpeta <filename>libsomething/libsomethingmm</filename> y mencionarlos en "
"el <filename>Makefile.am</filename> en las variables <varname>files_extra_h</"
"varname> y <varname>files_extra_cc</varname>."

#. (itstool) path: sect1/title
#: C/index-in.docbook:10443
msgid "Initialization"
msgstr "Inicialización"

#. (itstool) path: sect1/para
#: C/index-in.docbook:10444
#, fuzzy
#| msgid ""
#| "Your library must be initialized before it can be used, to register the "
#| "new types that it makes available. Also, the C library that you are "
#| "wrapping might have its own initialization function that you should call. "
#| "You can do this in an <function>init()</function> function that you can "
#| "place in hand-coded <filename>init.h</filename> and <filename>init.cc</"
#| "filename> files. This function should initialize your dependencies (such "
#| "as the C function, and <application>gtkmm</application>) and call your "
#| "generated <function>wrap_init()</function> function. For instance: "
#| "<placeholder-1/>"
msgid ""
"Your library must be initialized before it can be used, to register the new "
"types that it makes available. Also, the C library that you are wrapping "
"might have its own initialization function that you should call. You can do "
"this in an <function>init()</function> function that you can place in hand-"
"coded <filename>init.h</filename> and <filename>init.cc</filename> files. "
"This function should initialize your dependencies (such as the C function, "
"and <application>gtkmm</application>) and call your generated "
"<function>wrap_init()</function> function. For instance:"
msgstr ""
"Su biblioteca debe inicializarse antes de que pueda usarla, para registrar "
"los tipos nuevos que hace disponibles. Además, la biblioteca de C que está "
"envolviendo podría tener su propia función de inicialización a la que debe "
"llamar. Puede hacerlo en una función <function>init()</function> que puede "
"poner en archivos <filename>init.h</filename> e <filename>init.cc</filename> "
"programados a mano. Esta función debe inicializar sus dependencias (como la "
"función de C, y <application>gtkmm</application>) y llamar a su función "
"<function>wrap_init()</function> generada. Por ejemplo: <placeholder-1/>"

#. (itstool) path: sect1/programlisting
#: C/index-in.docbook:10452
#, no-wrap
#| msgid ""
#| "\n"
#| "void init()\n"
#| "{\n"
#| "  Gtk::Main::init_gtkmm_internals(); //Sets up the g type system and the Glib::wrap() table.\n"
#| "  wrap_init(); //Tells the Glib::wrap() table about the libsomethingmm classes.\n"
#| "}\n"
msgid ""
"\n"
"void init()\n"
"{\n"
"  Gtk::init_gtkmm_internals(); //Sets up the g type system and the Glib::wrap() table.\n"
"  wrap_init(); //Tells the Glib::wrap() table about the libsomethingmm classes.\n"
"}\n"
msgstr ""
"\n"
"void init()\n"
"{\n"
"  Gtk::init_gtkmm_internals(); //Sets up the g type system and the Glib::wrap() table.\n"
"  wrap_init(); //Tells the Glib::wrap() table about the libsomethingmm classes.\n"
"}\n"

#. (itstool) path: sect1/para
#: C/index-in.docbook:10459
msgid ""
"The implementation of the <function>wrap_init()</function> method in "
"<filename>wrap_init.cc</filename> is generated by "
"<filename>generate_wrap_init.pl</filename>, but the declaration in "
"<filename>wrap_init.h</filename> is hand-coded, so you will need to adjust "
"<filename>wrap_init.h</filename> so that the <function>wrap_init()</"
"function> function appears in the correct C++ namespace."
msgstr ""
"<filename>generate_wrap_init.pl</filename> genera la implementación del "
"método <function>wrap_init()</function> en <filename>wrap_init.cc</"
"filename>, pero la declaración en <filename>wrap_init.h</filename> se "
"programa a mano, por lo que necesitará ajustar <filename>wrap_init.h</"
"filename> de manera tal que la función <function>wrap_init()</function> "
"aparezca en el espacio de nombres de C++ correcto."

#. (itstool) path: sect1/title
#: C/index-in.docbook:10468
msgid "Problems in the C API."
msgstr "Problemas en la API de C."

#. (itstool) path: sect1/para
#: C/index-in.docbook:10469
msgid ""
"You are likely to encounter some problems in the library that you are "
"wrapping, particularly if it is a new project. Here are some common "
"problems, with solutions."
msgstr ""
"Es probable que encuentre algunos problemas en la biblioteca que está "
"envolviendo, particularmente si es un proyecto nuevo. Aquí hay algunos "
"problemas comunes, con soluciones."

#. (itstool) path: sect2/title
#: C/index-in.docbook:10471
msgid "Unable to predeclare structs"
msgstr "No se pueden predeclarar estructuras"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10472
#, fuzzy
#| msgid ""
#| "By convention, structs are declared in glib/GTK+-style headers like so: "
#| "<placeholder-1/>"
msgid "By convention, structs are declared in glib/GTK-style headers like so:"
msgstr ""
"Por convenio, las estructuras se declaran en los encabezados de Glib/GTK+ "
"igual que en: <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:10473
#, no-wrap
msgid ""
"\n"
"typedef struct _ExampleWidget ExampleWidget;\n"
"\n"
"struct _ExampleWidget\n"
"{\n"
"  ...\n"
"};\n"
msgstr ""
"\n"
"typedef struct _ExampleWidget ExampleWidget;\n"
"\n"
"struct _ExampleWidget\n"
"{\n"
"  ...\n"
"};\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10481
msgid ""
"The extra typedef allows the struct to be used in a header without including "
"its full definition, simply by predeclaring it, by repeating that typedef. "
"This means that you don't have to include the C library's header in your C++ "
"header, thus keeping it out of your public API. <command>gmmproc</command> "
"assumes that this technique was used, so you will see compiler errors if "
"that is not the case."
msgstr ""
"El «typedef» adicional le permite usar la estructura en una cabecera sin "
"incluir su definición completa, simplemente predeclarándola repitiendo ese "
"«typedef». Esto significa que no tiene que incluir la cabecera de la "
"biblioteca de C en su cabecera de C++, por lo tanto la dejará fuera de su "
"API pública. <command>gmmproc</command> asume que se usó esta técnica, por "
"lo que verá errores de compilación si ese no es el caso."

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10488
#, no-wrap
msgid ""
"\n"
"example-widget.h:56: error: using typedef-name 'ExampleWidget' after 'struct'\n"
"../../libexample/libexamplemm/example-widget.h:34: error: 'ExampleWidget' has a previous declaration here\n"
"make[4]: *** [example-widget.lo] Error 1\n"
msgstr ""
"\n"
"example-widget.h:56: error: using typedef-name 'ExampleWidget' after 'struct'\n"
"../../libexample/libexamplemm/example-widget.h:34: error: 'ExampleWidget' has a previous declaration here\n"
"make[4]: *** [example-widget.lo] Error 1\n"

#. (itstool) path: para/programlisting
#: C/index-in.docbook:10494
#, no-wrap
msgid ""
"\n"
"example-widget.h:60: error: '_ExampleWidget ExampleWidget' redeclared as different kind of symbol\n"
"../../libexample/libexamplemm/example-widget.h:34: error: previous declaration of 'typedef struct _ExampleWidget ExampleWidget'\n"
msgstr ""
"\n"
"example-widget.h:60: error: '_ExampleWidget ExampleWidget' redeclared as different kind of symbol\n"
"../../libexample/libexamplemm/example-widget.h:34: error: previous declaration of 'typedef struct _ExampleWidget ExampleWidget'\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10486
#, fuzzy
#| msgid ""
#| "This compiler error might look like this: <placeholder-1/> or this: "
#| "<placeholder-2/>"
msgid ""
"This compiler error might look like this: <_:programlisting-1/> or this: <_:"
"programlisting-2/>"
msgstr ""
"Este error del compilador podría tener este aspecto: <placeholder-1/> o "
"este: <placeholder-2/>"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10499
msgid ""
"This is easy to correct in the C library, so do send a patch to the relevant "
"maintainer."
msgstr ""
"Esto es fácil de corregir en la biblioteca de C, así que envíe un parche al "
"mantenedor pertinentes."

#. (itstool) path: sect2/title
#: C/index-in.docbook:10503
msgid "Lack of properties"
msgstr "Falta de propiedades"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10504
#, fuzzy
#| msgid ""
#| "By convention, glib/GTK+-style objects have <function>*_new()</function> "
#| "functions, such as <function>example_widget_new()</function> that do "
#| "nothing more than call <function>g_object_new()</function> and return the "
#| "result. The input parameters are supplied to <function>g_object_new()</"
#| "function> along with the names of the properties for which they are "
#| "values. For instance, <placeholder-1/>"
msgid ""
"By convention, glib/GTK-style objects have <function>*_new()</function> "
"functions, such as <function>example_widget_new()</function> that do nothing "
"more than call <function>g_object_new()</function> and return the result. "
"The input parameters are supplied to <function>g_object_new()</function> "
"along with the names of the properties for which they are values. For "
"instance,"
msgstr ""
"Por convenio, los objetos de glib/GTK+ tienen funciones <function>*_new()</"
"function>, como <function>example_widget_new()</function> que no hacen más "
"que llamar a <function>g_object_new()</function> y devolver el resultado. "
"Los parámetros de entrada se proporcionan a <function>g_object_new()</"
"function> junto con los nombres de las propiedades a las que se asignan. Por "
"ejemplo, <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:10510
#, no-wrap
msgid ""
"\n"
"GtkWidget* example_widget_new(int something, const char* thing)\n"
"{\n"
"        return g_object_new (EXAMPLE_TYPE_WIDGET, \"something\", something, \"thing\", thing, NULL);\n"
"}\n"
msgstr ""
"\n"
"GtkWidget* example_widget_new(int something, const char* thing)\n"
"{\n"
"        return g_object_new (EXAMPLE_TYPE_WIDGET, \"something\", something, \"thing\", thing, NULL);\n"
"}\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10516
msgid ""
"This allows language bindings to implement their own equivalents (such as C+"
"+ constructors), without using the <function>*_new()</function> function. "
"This is often necessary so that they can actually instantiate a derived "
"GType, to add their own hooks for signal handlers and vfuncs."
msgstr ""
"Esto le permite a los enlaces entre lenguajes implementar sus propios "
"equivalentes (como los constructores de C++), sin usar la función "
"<function>*_new()</function>. Esto a menudo es necesario para poder "
"instanciar realmente un GType derivado, para añadir sus propios ganchos para "
"gestores de señales y «vfuncs»."

#. (itstool) path: sect2/para
#: C/index-in.docbook:10520
msgid ""
"At the least, the <function>_new()</function> function should not use any "
"private API (functions that are only in a .c file). Even when there are no "
"functions, we can sometimes reimplement 2 or 3 lines of code in a "
"<function>_new()</function> function as long as those lines of code use API "
"that is available to us."
msgstr ""
"Como mínimo, la función <function>_new()</function> no debe usar ninguna API "
"privada (funciones que sólo están en un archivo .c). Incluso cuando no hay "
"funciones, a veces se pueden reimplementar 2 ó 3 líneas de código en una "
"función <function>_new()</function> siempre que esas líneas de código usen "
"una API que esté disponible."

#. (itstool) path: sect2/para
#: C/index-in.docbook:10525
#, fuzzy
#| msgid ""
#| "Another workaround is to add a <function>*_construct()</function> "
#| "function that the C++ constructor can call after instantiating its own "
#| "type. For instance, <placeholder-1/>"
msgid ""
"Another workaround is to add a <function>*_construct()</function> function "
"that the C++ constructor can call after instantiating its own type. For "
"instance,"
msgstr ""
"Otra solución es añadir una función <function>*_construct()</function> que "
"el constructor de C++ pueda llamar después de haber instanciado su propio "
"tipo. Por ejemplo, <placeholder-1/>"

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:10528
#, no-wrap
msgid ""
"\n"
"GtkWidget* example_widget_new(int something, const char* thing)\n"
"{\n"
"        ExampleWidget* widget;\n"
"        widget = g_object_new (EXAMPLE_TYPE_WIDGET, NULL);\n"
"        example_widget_construct(widget, \"something\", something, \"thing\", thing);\n"
"}\n"
"\n"
"void example_widget_construct(ExampleWidget* widget, int something, const char* thing)\n"
"{\n"
"        //Do stuff that uses private API:\n"
"        widget-&gt;priv-&gt;thing = thing;\n"
"        do_something(something);\n"
"}\n"
msgstr ""
"\n"
"GtkWidget* example_widget_new(int something, const char* thing)\n"
"{\n"
"        ExampleWidget* widget;\n"
"        widget = g_object_new (EXAMPLE_TYPE_WIDGET, NULL);\n"
"        example_widget_construct(widget, \"something\", something, \"thing\", thing);\n"
"}\n"
"\n"
"void example_widget_construct(ExampleWidget* widget, int something, const char* thing)\n"
"{\n"
"        //Do stuff that uses private API:\n"
"        widget-&gt;priv-&gt;thing = thing;\n"
"        do_something(something);\n"
"}\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10543
msgid ""
"Adding properties, and ensuring that they interact properly with each other, "
"is relatively difficult to correct in the C library, but it is possible, so "
"do file a bug and try to send a patch to the relevant maintainer."
msgstr ""
"Incorporar propiedades, y asegurar que interactúan con otras propiedades "
"correctamente, es relativamente difícil de corregir en la biblioteca de C, "
"pero es posible, por lo que rellene un informe de error e intente enviar un "
"parche al mantenedor correspondiente."

#. (itstool) path: sect1/title
#: C/index-in.docbook:10551
msgid "Documentation"
msgstr "Documentación"

#. (itstool) path: sect1/para
#: C/index-in.docbook:10552
msgid ""
"In general, gtkmm-style projects use Doxygen, which reads specially "
"formatted C++ comments and generates HTML documentation. You may write these "
"doxygen comments directly in the header files."
msgstr ""
"En general, los proyectos de gtkmm usan Doxygen, que lee comentarios de C++ "
"con un formato específico y genera documentación HTML. Puede escribir estos "
"comentarios de Doxygen directamente en los archivos de cabecera."

#. (itstool) path: sect2/title
#: C/index-in.docbook:10555
msgid "Reusing C documentation"
msgstr "Reutilizar la documentación de C"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10556
msgid ""
"You might wish to reuse documentation that exists for the C library that you "
"are wrapping. GTK-style C libraries typically use gtk-doc and therefore have "
"source code comments formatted for gtk-doc and some extra documentation in ."
"sgml and .xml files. The docextract_to_xml.py script, from glibmm's "
"<filename>tools/defs_gen</filename> directory, can read these files and "
"generate an .xml file that <command>gmmproc</command> can use to generate "
"doxygen comments. <command>gmmproc</command> will even try to transform the "
"documentation to make it more appropriate for a C++ API."
msgstr ""
"Tal vez quiera reutilizar documentación que exista para la biblioteca de C "
"que está envolviendo. Las bibliotecas GTK de C típicamente usan gtk-doc y "
"por lo tanto tienen comentarios en el código fuente en formato de gtk-doc y "
"alguna documentación adicional en archivos .sgml y .xml. El script "
"«docextract_to_xml.py», de la carpeta <filename>tools/defs_gen</filename> de "
"glibmm, puede leer estos archivos y crear un archivo .xml que "
"<command>gmmproc</command> puede usar para generar comentarios de doxygen. "
"<command>gmmproc</command> incluso intentará transformar la documentación "
"para hacerla más apropiada para una API de C++."

#. (itstool) path: sect2/programlisting
#: C/index-in.docbook:10566
#, no-wrap
#| msgid "./docextract_to_xml.py -s ~/checkout/gnome/gtk+/gtk/ &gt; gtk_docs.xml\n"
msgid "./docextract_to_xml.py -s ~/checkout/gnome/gtk/gtk/ &gt; gtk_docs.xml\n"
msgstr "./docextract_to_xml.py -s ~/checkout/gnome/gtk/gtk/ &gt; gtk_docs.xml\n"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10568
#, fuzzy
#| msgid ""
#| "Because this automatic transformation is not always appropriate, you "
#| "might want to provide hand-written text for a particular method. You can "
#| "do this by copying the XML node for the function from your "
#| "<filename>something_docs.xml</filename> file to the "
#| "<filename>something_docs_override.xml</filename> file and changing the "
#| "contents."
msgid ""
"Because this automatic transformation is not always appropriate, you might "
"want to provide hand-written text for a particular method. You can do this "
"by copying the XML node for the function from your <filename>something_docs."
"xml</filename> file to the <filename>something_docs_override.xml</filename> "
"file and changing the contents. Alternatively you can write your own "
"documentation in the <filename>.hg</filename> file."
msgstr ""
"Dado que esta transformación automática no es siempre apropiada, tal vez "
"quiera proporcionar texto escrito a mano para un método particular. Puede "
"hacer esto copiando el nodo XML para la función de su archivo "
"<filename>something_docs.xml</filename> al archivo "
"<filename>something_docs_override.xml</filename> y cambiando el contenido."

#. (itstool) path: sect2/title
#: C/index-in.docbook:10578
msgid "Documentation build structure"
msgstr "Estructura de construcción de la documentación"

#. (itstool) path: sect2/para
#: C/index-in.docbook:10579
#, fuzzy
#| msgid ""
#| "If you copied the skeleton source tree in mm-common and substituted the "
#| "placeholder text, then you will already have suitable <filename>Makefile."
#| "am</filename> and <filename>Doxyfile.in</filename> files. With the mm-"
#| "common build setup, the list of Doxygen input files is not defined in the "
#| "Doxygen configuration file, but passed along from <command>make</command> "
#| "to the standard input of <command>doxygen</command>. The input file list "
#| "is defined by the <varname>doc_input</varname> variable in the "
#| "<filename>Makefile.am</filename> file."
msgid ""
"If you copied the skeleton source tree in <application>mm-common</"
"application> and substituted the placeholder text, then you will already "
"have suitable <filename>meson.build</filename> and <filename>Doxyfile.in</"
"filename> files in the <filename>doc/reference/</filename> directory. You "
"probably need to modify the <varname>tag_file_modules</varname> variable in "
"<filename>meson.build</filename>, though. With the <application>mm-common</"
"application> build setup, the list of Doxygen input files is not defined in "
"the Doxygen configuration file, but passed along from <command>meson/ninja</"
"command> to the standard input of <command>doxygen</command>."
msgstr ""
"Si copió el esqueleto del árbol de fuentes en mm-common y sustituyó los "
"marcadores de posición, entonces ya tendrá archivos <filename>Makefile.am</"
"filename> y <filename>Doxyfile.in</filename> apropiados. Con la "
"configuración de construcción de mm-common, la lista de los archivos de "
"entrada de Doxygen no se define en el archivo de configuración de Doxygen, "
"sino que se pasa desde <command>make</command> a la entrada estándar de "
"<command>doxygen</command>. La variable <varname>doc_input</varname> define "
"la lista de archivos de entrada en el archivo <filename>Makefile.am</"
"filename>."

#~ msgid "Murray"
#~ msgstr "Murray"

#~ msgid "Cumming"
#~ msgstr "Cumming"

#~ msgid "Bernhard"
#~ msgstr "Bernhard"

#~ msgid "Rieder"
#~ msgstr "Rieder"

#~ msgid "Chapter on \"Timeouts\"."
#~ msgstr "Capítulo acerca de «Tiempos de espera»."

#~ msgid "Jonathon"
#~ msgstr "Jonathon"

#~ msgid "Jongsma"
#~ msgstr "Jongsma"

#~ msgid "Chapter on \"Drawing with Cairo\"."
#~ msgstr "Capítulo acerca de «Dibujar con Cairo»."

#~ msgid "Chapter on \"Working with gtkmm's Source Code\"."
#~ msgstr "Capítulo acerca de «Trabajar con el código fuente de gtkmm»."

#~ msgid "Chapter on \"Recent Files\"."
#~ msgstr "Capítulo acerca de «Archivos recientes»."

#~ msgid "Ole"
#~ msgstr "Ole"

#~ msgid "Laursen"
#~ msgstr "Laursen"

#~ msgid "Parts of chapter on \"Internationalization\"."
#~ msgstr "Partes del capítulo acerca de «Internacionalización»."

#~ msgid "Marko"
#~ msgstr "Marko"

#~ msgid "Anastasov"
#~ msgstr "Anastasov"

#~ msgid "Chapter on \"Printing\"."
#~ msgstr "Capítulo acerca de «Imprimir»."

#~ msgid "Daniel"
#~ msgstr "Daniel"

#~ msgid "Elstner"
#~ msgstr "Elstner"

#~ msgid "Chris"
#~ msgstr "Chris"

#~ msgid "Vine"
#~ msgstr "Vine"

#~ msgid "Chapter on \"Multi-threaded programs\"."
#~ msgstr "Capítulo acerca de «Programas con múltiples hilos»."

#~ msgid "David"
#~ msgstr "David"

#~ msgid "King"
#~ msgstr "King"

#~ msgid "Section on Gtk::Grid."
#~ msgstr "Sección acerca de Gtk::Grid."

#~ msgid "Pedro"
#~ msgstr "Pedro"

#~ msgid "Ferreira"
#~ msgstr "Ferreira"

#~ msgid "Chapter on Keyboard Events."
#~ msgstr "Capítulo acerca de «Eventos del teclado»."

#~ msgid "Kjell"
#~ msgstr "Kjell"

#~ msgid "Ahlstedt"
#~ msgstr "Ahlstedt"

#~ msgid "Parts of the update from gtkmm 2 to gtkmm 3."
#~ msgstr "Partes de la actualización de gtkmm 2 a gtkmm 3."

#~ msgid "Murray Cumming"
#~ msgstr "Murray Cumming"

#~ msgid "libsigc++ 2.0"
#~ msgstr "libsigc++ 2.0"

#~ msgid "GTK+ 3.0"
#~ msgstr "GTK+ 3.0"

#~ msgid "glibmm"
#~ msgstr "glibmm"

#~ msgid "cairomm"
#~ msgstr "cairomm"

#~ msgid "pangomm"
#~ msgstr "pangomm"

#~ msgid "atkmm"
#~ msgstr "atkmm"

#~ msgid "pkg-config"
#~ msgstr "pkg-config"

#~ msgid "glib"
#~ msgstr "glib"

#~ msgid "ATK"
#~ msgstr "ATK"

#~ msgid "Pango"
#~ msgstr "Pango"

#~ msgid "cairo"
#~ msgstr "cairo"

#~ msgid "gdk-pixbuf"
#~ msgstr "gdk-pixbuf"

#~ msgid ""
#~ "\n"
#~ "# ./configure\n"
#~ "# make\n"
#~ "# make install\n"
#~ msgstr ""
#~ "\n"
#~ "# ./configure\n"
#~ "# make\n"
#~ "# make install\n"

#~ msgid "Source Code"
#~ msgstr "Código fuente"

#~ msgid ""
#~ "Openismus has more <ulink url=\"http://www.openismus.com/documents/linux/"
#~ "automake/automake.shtml\">basic help with automake and autoconf</ulink>."
#~ msgstr ""
#~ "Openismus tiene más <ulink url=\"http://www.openismus.com/documents/linux/"
#~ "automake/automake.shtml\">ayuda básica con automake y autoconf</ulink>"

#~ msgid "Reference"
#~ msgstr "Referencia"

#~ msgid "Intermediate types"
#~ msgstr "Tipos intermedios"

#~ msgid ""
#~ "Some API related to gtkmm uses intermediate data containers, such as "
#~ "<classname>Glib::StringArrayHandle</classname>, instead of a specific "
#~ "Standard C++ container such as <classname>std::vector</classname> or "
#~ "<classname>std::list</classname>, though <application>gtkmm</application> "
#~ "itself now uses just <classname>std::vector</classname> since "
#~ "<application>gtkmm</application> 3.0."
#~ msgstr ""
#~ "Algunas API relacionadas con gtkmm utilizan contenedores de datos "
#~ "intermedios, como <classname>Glib::StringArrayHandle</classname>, en vez "
#~ "de un contenedor específico estándar de C++ como <classname>std::vector</"
#~ "classname> o <classname>std::list</classname>, a pesar de que "
#~ "<application>gtkmm</application> en sí mismo ahora sólo usa "
#~ "<classname>std::vector</classname> desde <application>gtkmm</application> "
#~ "3.0."

#~ msgid ""
#~ "<classname>Glib::ListHandle&lt;Gtk::Widget*&gt;</classname>: Use "
#~ "<classname>std::vector&lt;Gtk::Widget*&gt;</classname>, <classname>std::"
#~ "list&lt;Gtk::Widget*&gt;</classname>, etc."
#~ msgstr ""
#~ "<classname>Glib::ListHandle&lt;Gtk::Widget*&gt;</classname>: usa "
#~ "<classname>std::vector&lt;Gtk::Widget*&gt;</classname>, <classname>std::"
#~ "list&lt;Gtk::Widget*&gt;</classname>, etc."

#~ msgid ""
#~ "<classname>Glib::SListHandle&lt;Gtk::Widget*&gt;</classname>: Use "
#~ "<classname>std::vector&lt;Gtk::Widget*&gt;</classname>, <classname>std::"
#~ "list&lt;Gtk::Widget*&gt;</classname>, etc."
#~ msgstr ""
#~ "<classname>Glib::SListHandle&lt;Gtk::Widget*&gt;</classname>: usa "
#~ "<classname>std::vector&lt;Gtk::Widget*&gt;</classname>, <classname>std::"
#~ "list&lt;Gtk::Widget*&gt;</classname>, etc."

#~ msgid ""
#~ "You should not declare these types yourself. You should instead use "
#~ "whatever Standard C++ container you prefer. glibmm will do the conversion "
#~ "for you. Here are some of these intermediate types: <placeholder-1/>"
#~ msgstr ""
#~ "No declare estos tipos usted mismo. Utilice, en cambio, el contenedor "
#~ "estándar C++ que prefiera. glibmm hará la conversión. Aquí hay algunos de "
#~ "estos tipos intermedios: <placeholder-1/>"

#~ msgid ""
#~ "To obtain a <application>gtkmm</application> instance from a C GObject "
#~ "instance, use the Glib::wrap() function. For instance"
#~ msgstr ""
#~ "Para obtener una instancia <application>gtkmm</application> desde una "
#~ "instancia C GObject, use la función Glib::wrap(). Por ejemplo"

#~ msgid ""
#~ "Next, we use the Window's <methodname>add()</methodname> method to put "
#~ "<literal>m_button</literal> in the Window. (<methodname>add()</"
#~ "methodname> comes from <classname>Gtk::Container</classname>, which is "
#~ "described in the chapter on container widgets.) The <methodname>add()</"
#~ "methodname> method places the Widget in the Window, but it doesn't "
#~ "display the widget. <application>gtkmm</application> widgets are always "
#~ "invisible when you create them - to display them, you must call their "
#~ "<methodname>show()</methodname> method, which is what we do in the next "
#~ "line."
#~ msgstr ""
#~ "A continuación usamos el método <methodname>add()</methodname> de la "
#~ "ventana para situar el <literal>m_button</literal> en ella. "
#~ "(<methodname>add()</methodname> deriva de <classname>Gtk::Container</"
#~ "classname>, que se describe en el capítulo sobre widgets contenedores). "
#~ "El método <methodname>add()</methodname> ubica al widget en la ventana, "
#~ "pero no lo muestra. Los widgets de <application>gtkmm</application> "
#~ "siempre son invisibles cuando se crean: para mostrarlos, debe llamar a su "
#~ "método <methodname>show()</methodname>, que es lo que se hace en la "
#~ "siguiente línea."

#~ msgid "Checkboxes"
#~ msgstr "Casillas de verificación"

#~ msgid "Constructors"
#~ msgstr "Constructores"

#~ msgid "pressed"
#~ msgstr "pressed"

#~ msgid "Emitted when the button is pressed."
#~ msgstr "Emitida cuando se pulsa el botón."

#~ msgid "released"
#~ msgstr "released"

#~ msgid "Emitted when the button is released."
#~ msgstr "Emitida cuando se suelta el botón."

#~ msgid "clicked"
#~ msgstr "clicked"

#~ msgid "Emitted when the button is pressed and released."
#~ msgstr "Emitida cuando el botón se pulsa y se suelta."

#~ msgid "enter"
#~ msgstr "enter"

#~ msgid "Emitted when the mouse pointer moves over the button's window."
#~ msgstr ""
#~ "Emitida cuando se mueve el puntero del ratón sobre el botón de la ventana."

#~ msgid "leave"
#~ msgstr "leave"

#~ msgid "Emitted when the mouse pointer leaves the button's window."
#~ msgstr "Emitida cuando el puntero del ratón sale del botón de la ventana."

#~ msgid ""
#~ "<classname>Gtk::ToggleButton</classname> is most useful as a base class "
#~ "for the <classname>Gtk::CheckButton</classname> and <classname>Gtk::"
#~ "RadioButton</classname> classes."
#~ msgstr ""
#~ "<classname>Gtk::ToggleButton</classname> es más útil como clase base para "
#~ "las clases <classname>Gtk::CheckButton</classname> y <classname>Gtk::"
#~ "RadioButton</classname>."

#~ msgid ""
#~ "There are two ways to set up a group of radio buttons. The first way is "
#~ "to create the buttons, and set up their groups afterwards. Only the first "
#~ "two constructors are used. In the following example, we make a new window "
#~ "class called <classname>RadioButtons</classname>, and then put three "
#~ "radio buttons in it:"
#~ msgstr ""
#~ "Hay dos maneras de establecer un grupo de botones de radio. La primera "
#~ "manera es crear los botones, y establecer sus grupos luego. Sólo los dos "
#~ "primeros constructores se usan. En el siguiente ejemplo, se crea una "
#~ "clase de ventana nueva llamada <classname>RadioButtons</classname> y "
#~ "luego se ubican tres botones de radio en ella:"

#~ msgid ""
#~ "class RadioButtons : public Gtk::Window\n"
#~ "{\n"
#~ "public:\n"
#~ "    RadioButtons();\n"
#~ "\n"
#~ "protected:\n"
#~ "    Gtk::RadioButton m_rb1, m_rb2, m_rb3;\n"
#~ "};\n"
#~ "\n"
#~ "RadioButtons::RadioButtons()\n"
#~ "  : m_rb1(\"button1\"),\n"
#~ "    m_rb2(\"button2\"),\n"
#~ "    m_rb3(\"button3\")\n"
#~ "{\n"
#~ "    Gtk::RadioButton::Group group = m_rb1.get_group();\n"
#~ "    m_rb2.set_group(group);\n"
#~ "    m_rb3.set_group(group);\n"
#~ "}"
#~ msgstr ""
#~ "class RadioButtons : public Gtk::Window\n"
#~ "{\n"
#~ "public:\n"
#~ "    RadioButtons();\n"
#~ "\n"
#~ "protected:\n"
#~ "    Gtk::RadioButton m_rb1, m_rb2, m_rb3;\n"
#~ "};\n"
#~ "\n"
#~ "RadioButtons::RadioButtons()\n"
#~ "  : m_rb1(\"button1\"),\n"
#~ "    m_rb2(\"button2\"),\n"
#~ "    m_rb3(\"button3\")\n"
#~ "{\n"
#~ "    Gtk::RadioButton::Group group = m_rb1.get_group();\n"
#~ "    m_rb2.set_group(group);\n"
#~ "    m_rb3.set_group(group);\n"
#~ "}"

#~ msgid "m_rb2.set_group(m_rb1.get_group()); //doesn't work"
#~ msgstr "m_rb2.set_group(m_rb1.get_group()); //doesn't work"

#~ msgid ""
#~ "Note that you can't just do <placeholder-1/> because the group is "
#~ "modified by <methodname>set_group()</methodname> and therefore non-const."
#~ msgstr ""
#~ "Tenga en cuenta que no puede simplemente hacer <placeholder-1/> porque se "
#~ "modifica al grupo mediante <methodname>set_group()</methodname>, y por lo "
#~ "tanto, no es constante."

#~ msgid ""
#~ "The second way to set up radio buttons is to make a group first, and then "
#~ "add radio buttons to it. Here's an example:"
#~ msgstr ""
#~ "La segunda manera de establecer botones de radio es hacer primero un "
#~ "grupo y luego añadirle los botones a él. Aquí hay un ejemplo:"

#~ msgid ""
#~ "class RadioButtons : public Gtk::Window\n"
#~ "{\n"
#~ "public:\n"
#~ "    RadioButtons();\n"
#~ "};\n"
#~ "\n"
#~ "RadioButtons::RadioButtons()\n"
#~ "{\n"
#~ "    Gtk::RadioButton::Group group;\n"
#~ "    Gtk::RadioButton *m_rb1 = Gtk::manage(\n"
#~ "      new Gtk::RadioButton(group,\"button1\"));\n"
#~ "    Gtk::RadioButton *m_rb2 = manage(\n"
#~ "      new Gtk::RadioButton(group,\"button2\"));\n"
#~ "      Gtk::RadioButton *m_rb3 = manage(\n"
#~ "        new Gtk::RadioButton(group,\"button3\"));\n"
#~ "}"
#~ msgstr ""
#~ "class RadioButtons : public Gtk::Window\n"
#~ "{\n"
#~ "public:\n"
#~ "    RadioButtons();\n"
#~ "};\n"
#~ "\n"
#~ "RadioButtons::RadioButtons()\n"
#~ "{\n"
#~ "    Gtk::RadioButton::Group group;\n"
#~ "    Gtk::RadioButton *m_rb1 = Gtk::manage(\n"
#~ "      new Gtk::RadioButton(group,\"button1\"));\n"
#~ "    Gtk::RadioButton *m_rb2 = manage(\n"
#~ "      new Gtk::RadioButton(group,\"button2\"));\n"
#~ "      Gtk::RadioButton *m_rb3 = manage(\n"
#~ "        new Gtk::RadioButton(group,\"button3\"));\n"
#~ "}"

#~ msgid ""
#~ "We made a new group by simply declaring a variable, <literal>group</"
#~ "literal>, of type <classname>Gtk::RadioButton::Group</classname>. Then we "
#~ "made three radio buttons, using a constructor to make each of them part "
#~ "of <literal>group</literal>."
#~ msgstr ""
#~ "Se creó un grupo nuevo simplemente declarando una variable, "
#~ "<literal>group</literal>, del tipo <classname>Gtk::RadioButton::Group</"
#~ "classname>. Luego, se hicieron tres botones de radio, usando un "
#~ "constructor para hacer que cada uno sea parte de <literal>group</literal>."

#~ msgid "Widget Reference"
#~ msgstr "Referencia de widgets"

#~ msgid "Tooltip Reference"
#~ msgstr "Referencia de consejos"

#~ msgid "Alignment"
#~ msgstr "Alignment"

#~ msgid ""
#~ "The <classname>Alignment</classname> widget allows you to place a widget "
#~ "at a position and size relative to the size of the <classname>Alignment</"
#~ "classname> widget itself. For instance, it might be used to center a "
#~ "widget."
#~ msgstr ""
#~ "El widget <classname>Alignment</classname> le permite poner un widget en "
#~ "una posición y tamaño relativos al tamaño del widget "
#~ "<classname>Alignment</classname> en sí. Por ejemplo, puede usarse para "
#~ "centrar un widget."

#~ msgid ""
#~ "You need to specify the <classname>Alignment</classname>'s "
#~ "characteristics to the constructor, or to the <methodname>set()</"
#~ "methodname> method. In particular, you won't notice much effect unless "
#~ "you specify a number other than 1.0 for the <literal>xscale</literal> and "
#~ "<literal>yscale</literal> parameters, because 1.0 simply means that the "
#~ "child widget will expand to fill all available space."
#~ msgstr ""
#~ "Debe especificar las características del <classname>Alignment</classname> "
#~ "al constructor, o al método <methodname>set()</methodname>. En "
#~ "particular, no notará ningún efecto a menos que especifique un número "
#~ "distinto a 1.0 para los parámetros <literal>xscale</literal> e "
#~ "<literal>yscale</literal>, porque 1.0 simplemente significa que el widget "
#~ "se expandirá hasta cubrir todo el espacio disponible."

#~ msgid ""
#~ "This example right-aligns a button in a window by using an "
#~ "<classname>Alignment</classname> widget."
#~ msgstr ""
#~ "Este ejemplo alinea a la derecha un botón en una ventana mediante el uso "
#~ "de un widget <classname>Alignment</classname>."

#~ msgid ""
#~ "See the <link linkend=\"sec-progressbar\">ProgressBar</link> section for "
#~ "another example that uses an <classname>Alignment</classname>."
#~ msgstr ""
#~ "Consulte la sección <link linkend=\"sec-progressbar\">ProgressBar</link> "
#~ "para ver otro ejemplo que usa un <classname>Alignment</classname>."

#~ msgid "Multiple-item widgets"
#~ msgstr "Widgets de elementos múltiples"

#~ msgid ""
#~ "This is the declaration of the <methodname>pack_start()</methodname> "
#~ "method:"
#~ msgstr ""
#~ "Esta es la declaración del método <methodname>pack_start()</methodname>."

#~ msgid ""
#~ "void pack_start(Gtk::Widget&amp; child,\n"
#~ "                Gtk::PackOptions options = Gtk::PACK_EXPAND_WIDGET,\n"
#~ "                guint padding = 0);"
#~ msgstr ""
#~ "void pack_start(Gtk::Widget&amp; child,\n"
#~ "                Gtk::PackOptions options = Gtk::PACK_EXPAND_WIDGET,\n"
#~ "                guint padding = 0);"

#~ msgid ""
#~ "The first argument is the widget you're packing. In our example these are "
#~ "all <classname>Button</classname>s."
#~ msgstr ""
#~ "El primer argumento es el widget que está empaquetando. En el ejemplo "
#~ "estos son todos los <classname>Button</classname>."

#~ msgid ""
#~ "<literal>Gtk::PACK_SHRINK</literal>: Space is contracted to the child "
#~ "widget size. The widget will take up just-enough space and never expand."
#~ msgstr ""
#~ "<literal>Gtk::PACK_SHRINK</literal>: el espacio se contrae al tamaño del "
#~ "widget hijo. El widget usará el espacio justo y necesario, y nunca se "
#~ "expandirá."

#~ msgid ""
#~ "<literal>Gtk::PACK_EXPAND_PADDING</literal>: Extra space is filled with "
#~ "padding. The widgets will be spaced out evenly, but their sizes won't "
#~ "change - there will be empty space between the widgets instead."
#~ msgstr ""
#~ "<literal>Gtk::PACK_EXPAND_PADDING</literal>: se rellena espacio "
#~ "adicional. Los widgets se espacian de manera similar, pero sus tamaños no "
#~ "cambiarán: en su lugar, habrá espacio vacío."

#~ msgid ""
#~ "<literal>Gtk::PACK_EXPAND_WIDGET</literal>: Extra space is taken up by "
#~ "increasing the child widget size, without changing the amount of space "
#~ "between widgets."
#~ msgstr ""
#~ "<literal>Gtk::PACK_EXPAND_WIDGET</literal>: se usa espacio adicional "
#~ "incrementando el tamaño del widget hijo, sin cambiar la cantidad de "
#~ "espacio entre los widgets."

#~ msgid ""
#~ "The <parameter>options</parameter> argument can take one of these three "
#~ "options: <placeholder-1/>"
#~ msgstr ""
#~ "El argumento <parameter>options</parameter> puede tomar una de estas tres "
#~ "opciones: <placeholder-1/>"

#~ msgid ""
#~ "The <parameter>padding</parameter> argument specifies the width of an "
#~ "extra border area to leave around the packed widget."
#~ msgstr ""
#~ "El argumento <parameter>padding</parameter> especifica el ancho de un "
#~ "área adicional en el borde para dejar alrededor del widget empaquetado."

#~ msgid "ButtonBoxes"
#~ msgstr "Cajas de Botones"

#~ msgid ""
#~ "Button boxes are a convenient way to quickly arrange a group of buttons. "
#~ "Their orientation can be either horizontal or vertical."
#~ msgstr ""
#~ "Las cajas de botones son una manera conveniente de ordenar rápidamente un "
#~ "grupo de botones. Su orientación puede ser tanto horizontal como vertical."

#~ msgid ""
#~ "<classname>ButtonBox</classname>es help to make applications appear "
#~ "consistent because they use standard settings, such as inter-button "
#~ "spacing and packing."
#~ msgstr ""
#~ "Las <classname>ButtonBox</classname> ayudan a hacer que las aplicaciones "
#~ "aparezcan consistentes porque usan opciones estándar, como espaciado "
#~ "entre botones y empaquetado."

#~ msgid ""
#~ "Buttons are added to a <classname>ButtonBox</classname> with the "
#~ "<methodname>add()</methodname> method."
#~ msgstr ""
#~ "Los botones se añaden a una <classname>ButtonBox</classname> con el "
#~ "método <methodname>add()</methodname>."

#~ msgid ""
#~ "Button boxes support several layout styles. The style can be retrieved "
#~ "and changed using <methodname>get_layout()</methodname> and "
#~ "<methodname>set_layout()</methodname>."
#~ msgstr ""
#~ "Las cajas de botones soportan varios estilos de disposición. Puede "
#~ "obtener y modificar el estilo usando <methodname>get_layout()</"
#~ "methodname> y <methodname>set_layout()</methodname>. "

#~ msgid "ButtonBox"
#~ msgstr "ButtonBox"

#~ msgid "Table"
#~ msgstr "Tabla"

#~ msgid ""
#~ "<classname>Gtk::Table</classname> allows us to place widgets in a grid, "
#~ "similar to <classname>Gtk::Grid</classname>."
#~ msgstr ""
#~ "<classname>Gtk::Table</classname> permite poner widgets en una "
#~ "cuadrícula, de manera similar a <classname>Gtk::Grid</classname>."

#~ msgid ""
#~ "<classname>Gtk::Table</classname> is deprecated from <application>gtkmm</"
#~ "application> version 3.4 and should not be used in newly-written code. "
#~ "Use <classname>Gtk::Grid</classname> instead."
#~ msgstr ""
#~ "<classname>Gtk::Table</classname> se marcó como obsoleto en "
#~ "<application>gtkmm</application> 3.4 y no se debe usar en el código "
#~ "nuevo. Use <classname>Gtk::Grid</classname> en su lugar."

#~ msgid ""
#~ "To set the title of a page, use the <methodname>set_page_title()</"
#~ "methodname> method. The header and side images of a page can be set with "
#~ "the <methodname>set_page_header_image()</methodname> and "
#~ "<methodname>set_page_side_image()</methodname> methods."
#~ msgstr ""
#~ "Para establecer el título de una página, use el método "
#~ "<methodname>set_page_title()</methodname>. Las imágenes de cabecera y de "
#~ "lado de una página se pueden establecer con los métodos "
#~ "<methodname>set_page_header_image()</methodname> y "
#~ "<methodname>set_page_side_image()</methodname>."

#~ msgid ""
#~ "Note that the instance (such as m_Columns here) should usually not be "
#~ "static, because it often needs to be instantiated after glibmm has been "
#~ "instantiated."
#~ msgstr ""
#~ "Tenga en cuenta que la instancia (como m_Columns aquí) normalmente no "
#~ "debe ser estática, porque a menudo se necesita instanciarla después de "
#~ "haber instanciado a glibmm."

#~ msgid "TreeSortable Reference"
#~ msgstr "Referencia de TreeSortable"

#~ msgid "TreeModelSort Reference"
#~ msgstr "Referencia de TreeModelSort"

#~ msgid ""
#~ "ModelColumns()\n"
#~ "{ add(m_col_id); add(m_col_name); }\n"
#~ "\n"
#~ "  Gtk::TreeModelColumn&lt;int&gt; m_col_id;\n"
#~ "  Gtk::TreeModelColumn&lt;Glib::ustring&gt; m_col_name;\n"
#~ "};\n"
#~ "\n"
#~ "ModelColumns m_columns;"
#~ msgstr ""
#~ "ModelColumns()\n"
#~ "{ add(m_col_id); add(m_col_name); }\n"
#~ "\n"
#~ "  Gtk::TreeModelColumn&lt;int&gt; m_col_id;\n"
#~ "  Gtk::TreeModelColumn&lt;Glib::ustring&gt; m_col_name;\n"
#~ "};\n"
#~ "\n"
#~ "ModelColumns m_columns;"

#~ msgid ""
#~ "First create the <classname>Action</classname>s and add them to an "
#~ "<classname>ActionGroup</classname>, with <methodname>ActionGroup::add()</"
#~ "methodname>."
#~ msgstr ""
#~ "Primero cree las <classname>Action</classname>s y añádaselas a un "
#~ "<classname>ActionGroup</classname>, con <methodname>ActionGroup::add()</"
#~ "methodname>."

#~ msgid ""
#~ "The arguments to <methodname>Action::create()</methodname> specify the "
#~ "action's name and how it will appear in menus and toolbars."
#~ msgstr ""
#~ "Los argumentos de <methodname>Action::create()</methodname> especifican "
#~ "el nombre de la acción y cómo aparecerá en los menús y las barras de "
#~ "herramientas."

#~ msgid ""
#~ "Note that you must specify actions for sub menus as well as menu items."
#~ msgstr ""
#~ "Tenga en cuenta que debe especificar acciones para submenús así como para "
#~ "elementos del menú."

#~ msgid "UIManager"
#~ msgstr "UIManager"

#~ msgid ""
#~ "Glib::RefPtr&lt;Gtk::UIManager&gt; m_refUIManager =\n"
#~ "    Gtk::UIManager::create();\n"
#~ "m_refUIManager-&gt;insert_action_group(m_refActionGroup);\n"
#~ "add_accel_group(m_refUIManager-&gt;get_accel_group());"
#~ msgstr ""
#~ "Glib::RefPtr&lt;Gtk::UIManager&gt; m_refUIManager =\n"
#~ "    Gtk::UIManager::create();\n"
#~ "m_refUIManager-&gt;insert_action_group(m_refActionGroup);\n"
#~ "add_accel_group(m_refUIManager-&gt;get_accel_group());"

#~ msgid ""
#~ "Glib::ustring ui_info =\n"
#~ "    \"&lt;ui&gt;\"\n"
#~ "    \"  &lt;menubar name='MenuBar'&gt;\"\n"
#~ "    \"    &lt;menu action='MenuFile'&gt;\"\n"
#~ "    \"      &lt;menuitem action='New'/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Open'/&gt;\"\n"
#~ "    \"      &lt;separator/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Quit'/&gt;\"\n"
#~ "    \"    &lt;/menu&gt;\"\n"
#~ "    \"    &lt;menu action='MenuEdit'&gt;\"\n"
#~ "    \"      &lt;menuitem action='Cut'/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Copy'/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Paste'/&gt;\"\n"
#~ "    \"    &lt;/menu&gt;\"\n"
#~ "    \"  &lt;/menubar&gt;\"\n"
#~ "    \"  &lt;toolbar  name='ToolBar'&gt;\"\n"
#~ "    \"    &lt;toolitem action='Open'/&gt;\"\n"
#~ "    \"    &lt;toolitem action='Quit'/&gt;\"\n"
#~ "    \"  &lt;/toolbar&gt;\"\n"
#~ "    \"&lt;/ui&gt;\";\n"
#~ "\n"
#~ "m_refUIManager-&gt;add_ui_from_string(ui_info);"
#~ msgstr ""
#~ "Glib::ustring ui_info =\n"
#~ "    \"&lt;ui&gt;\"\n"
#~ "    \"  &lt;menubar name='MenuBar'&gt;\"\n"
#~ "    \"    &lt;menu action='MenuFile'&gt;\"\n"
#~ "    \"      &lt;menuitem action='New'/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Open'/&gt;\"\n"
#~ "    \"      &lt;separator/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Quit'/&gt;\"\n"
#~ "    \"    &lt;/menu&gt;\"\n"
#~ "    \"    &lt;menu action='MenuEdit'&gt;\"\n"
#~ "    \"      &lt;menuitem action='Cut'/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Copy'/&gt;\"\n"
#~ "    \"      &lt;menuitem action='Paste'/&gt;\"\n"
#~ "    \"    &lt;/menu&gt;\"\n"
#~ "    \"  &lt;/menubar&gt;\"\n"
#~ "    \"  &lt;toolbar  name='ToolBar'&gt;\"\n"
#~ "    \"    &lt;toolitem action='Open'/&gt;\"\n"
#~ "    \"    &lt;toolitem action='Quit'/&gt;\"\n"
#~ "    \"  &lt;/toolbar&gt;\"\n"
#~ "    \"&lt;/ui&gt;\";\n"
#~ "\n"
#~ "m_refUIManager-&gt;add_ui_from_string(ui_info);"

#~ msgid ""
#~ "Remember that these names are just the identifiers that we used when "
#~ "creating the actions. They are not the text that the user will see in the "
#~ "menus and toolbars. We provided those human-readable names when we "
#~ "created the actions."
#~ msgstr ""
#~ "Recuerde que estos nombres son sólo identificadores que se usaron cuando "
#~ "se crearon las acciones. No son el texto que el usuario verá en los menús "
#~ "y barras de herramientas. Se han proporcionado esos nombres legibles por "
#~ "el humano cuando se crearon las acciones."

#~ msgid ""
#~ "Gtk::Widget* pMenubar = m_refUIManager-&gt;get_widget(\"/MenuBar\");\n"
#~ "pBox-&gt;add(*pMenuBar, Gtk::PACK_SHRINK);"
#~ msgstr ""
#~ "Gtk::Widget* pMenubar = m_refUIManager-&gt;get_widget(\"/MenuBar\");\n"
#~ "pBox-&gt;add(*pMenuBar, Gtk::PACK_SHRINK);"

#~ msgid ""
#~ "The UI layout for a popup menu should use the <literal>popup</literal> "
#~ "node. For instance:"
#~ msgstr ""
#~ "La distribución de la IU para un menú emergente debe usar el nodo "
#~ "<literal>popup</literal>. Por ejemplo:"

#~ msgid ""
#~ "Glib::ustring ui_info =\n"
#~ "    \"&lt;ui&gt;\"\n"
#~ "    \"  &lt;popup name='PopupMenu'&gt;\"\n"
#~ "    \"    &lt;menuitem action='ContextEdit'/&gt;\"\n"
#~ "    \"    &lt;menuitem action='ContextProcess'/&gt;\"\n"
#~ "    \"    &lt;menuitem action='ContextRemove'/&gt;\"\n"
#~ "    \"  &lt;/popup&gt;\"\n"
#~ "    \"&lt;/ui&gt;\";\n"
#~ "\n"
#~ "m_refUIManager-&gt;add_ui_from_string(ui_info);"
#~ msgstr ""
#~ "Glib::ustring ui_info =\n"
#~ "    \"&lt;ui&gt;\"\n"
#~ "    \"  &lt;popup name='PopupMenu'&gt;\"\n"
#~ "    \"    &lt;menuitem action='ContextEdit'/&gt;\"\n"
#~ "    \"    &lt;menuitem action='ContextProcess'/&gt;\"\n"
#~ "    \"    &lt;menuitem action='ContextRemove'/&gt;\"\n"
#~ "    \"  &lt;/popup&gt;\"\n"
#~ "    \"&lt;/ui&gt;\";\n"
#~ "\n"
#~ "m_refUIManager-&gt;add_ui_from_string(ui_info);"

#~ msgid "ToolPalette"
#~ msgstr "ToolPalette"

#~ msgid ""
#~ "A <classname>ToolPalette</classname> is similar to a <classname>Toolbar</"
#~ "classname> but can contain a grid of items, categorized into groups. The "
#~ "user may hide or expand each group. As in a toolbar, the items may be "
#~ "displayed as only icons, as only text, or as icons with text."
#~ msgstr ""
#~ "Una <classname>ToolPalette</classname> es similar a una "
#~ "<classname>Toolbar</classname>, pero puede contener una rejilla de "
#~ "elementos categorizados en grupos. El usuario puede ocultar o expandir "
#~ "cada grupo. Al igual que en una barra de herramientas, los elementos "
#~ "pueden aparecer sólo como iconos, como sólo texto, o en forma de iconos "
#~ "con el texto."

#~ msgid ""
#~ "The <classname>ToolPalette</classname>'s items might be dragged or simply "
#~ "activated. For instance, the user might drag objects to a canvas to "
#~ "create new items there. Or the user might click an item to activate a "
#~ "certain brush size in a drawing application."
#~ msgstr ""
#~ "Los elementos del <classname>ToolPalette</classname> pueden arrastrarse o "
#~ "simplemente activarse. Por ejemplo, el usuario tal vez arrastre objetos a "
#~ "un lienzo para crear elementos nuevos allí. O bien, el usuario podría "
#~ "pulsar sobre un elemento para activar un determinado tamaño de pincel en "
#~ "una aplicación de dibujo."

#, fuzzy
#~| msgid ""
#~| "<classname>ToolItemGroup</classname>s should be added to the tool "
#~| "pallete via the base class's <function>Gtk::Container::add()</function> "
#~| "method, for instance like so:"
#~ msgid ""
#~ "<classname>ToolItemGroup</classname>s should be added to the tool palette "
#~ "via the base class's <function>Gtk::Container::add()</function> method, "
#~ "for instance like so:"
#~ msgstr ""
#~ "Los <classname>ToolItemGroup</classname> deben añadirse a la paleta de "
#~ "herramientas a través del método <function>Gtk::Container::add()</"
#~ "function> de la clase base, por ejemplo, así:"

#~ msgid ""
#~ "\n"
#~ "Gtk::ToolItemGroup* group_brushes =\n"
#~ "  Gtk::manage(new Gtk::ToolItemGroup(\"Brushes\"));\n"
#~ "m_ToolPalette.add(*group_brushes);\n"
#~ msgstr ""
#~ "\n"
#~ "Gtk::ToolItemGroup* group_brushes =\n"
#~ "  Gtk::manage(new Gtk::ToolItemGroup(\"Brushes\"));\n"
#~ "m_ToolPalette.add(*group_brushes);\n"

#~ msgid ""
#~ "<classname>Gtk::ToolItem</classname>s can then be added to the group. For "
#~ "instance, like so:"
#~ msgstr ""
#~ "Entonces podrá añadir varios <classname>Gtk::ToolItem</classname> al "
#~ "grupo. Por ejemplo, así:"

#~ msgid ""
#~ "\n"
#~ "Gtk::ToolButton* button = Gtk::manage(new Gtk::ToolButton(icon, \"Big"
#~ "\"));\n"
#~ "button-&gt;set_tooltip_text(\"Big Brush);\n"
#~ "group_brushes-&gt;insert(*button);\n"
#~ msgstr ""
#~ "\n"
#~ "Gtk::ToolButton* button = Gtk::manage(new Gtk::ToolButton(icon, \"Big"
#~ "\"));\n"
#~ "button-&gt;set_tooltip_text(\"Big Brush);\n"
#~ "group_brushes-&gt;insert(*button);\n"

#~ msgid ""
#~ "You might then handle the <classname>ToolButton</classname>'s "
#~ "<literal>clicked</literal> signal. Alternatively, you could allow the "
#~ "item to be dragged to another widget, by calling <methodname>Gtk::"
#~ "ToolPalette::add_drag_dest()</methodname> and then using <methodname>Gtk::"
#~ "ToolPalette::get_drag_item()</methodname> in the other widget's "
#~ "<literal>drag_data_received</literal> signal handler."
#~ msgstr ""
#~ "Entonces podrá manejar la señal <literal>clicked</literal> del "
#~ "<classname>ToolButton</classname>. Alternativamente puede permitir que se "
#~ "arrastre el elemento a otro widget, llamando a <methodname>Gtk::"
#~ "ToolPalette::add_drag_dest()</methodname> y después usando "
#~ "<methodname>Gtk::ToolPalette::get_drag_item()</methodname> en el gestor "
#~ "de la señal <literal>drag_data_received</literal> del otro widget."

#~ msgid "ToolPalette Reference"
#~ msgstr "Referencia de ToolPalette"

#~ msgid "ToolItemGroup Reference"
#~ msgstr "Referencia de ToolItemGroup"

#~ msgid "ToolItem Reference"
#~ msgstr "Referencia de ToolItem"

#, fuzzy
#~| msgid ""
#~| "Call <methodname>add_drag_dest()</methodname> to allow items or groups "
#~| "to be dragged from the tool palette to a particular destination widget. "
#~| "You can then use <methodname>get_drag_item()</methodname> to discover "
#~| "which ToolItem or ToolItemGroup is being dragged. You can use "
#~| "<literal>dynamic_cast</literal> to discover whether is it an item or a "
#~| "group. For instance, you might use this in your "
#~| "<literal>drag_data_received</literal> signal handler, to add a dropped "
#~| "item, or to show a suitable icon while dragging."
#~ msgid ""
#~ "Call <methodname>add_drag_dest()</methodname> to allow items or groups to "
#~ "be dragged from the tool palette to a particular destination widget. You "
#~ "can then use <methodname>get_drag_item()</methodname> to discover which "
#~ "ToolItem or ToolItemGroup is being dragged. You can use "
#~ "<literal>dynamic_cast</literal> to discover whether it is an item or a "
#~ "group. For instance, you might use this in your "
#~ "<literal>drag_data_received</literal> signal handler, to add a dropped "
#~ "item, or to show a suitable icon while dragging."
#~ msgstr ""
#~ "Llame a <methodname>add_drag_dest()</methodname> para permitir arrastrar "
#~ "elementos o grupos de la paleta de herramientas un widget particular de "
#~ "destino. Entonces podrá usar <methodname>get_drag_item()</methodname> "
#~ "para descubrir qué «ToolItem» o «ToolItemGroup» se está arrastrando. "
#~ "Después podrá usar <literal>dynamic_cast</literal> para descubrir si es "
#~ "un elemento o un grupo. Por ejemplo, podría usar esto en su gestor de la "
#~ "señal <literal>drag_data_received</literal>, para añadir un elemento "
#~ "soltado, o para mostrar un icono adecuado mientras se arrastra."

#~ msgid ""
#~ "See the <link linkend=\"chapter-draganddrop\">Drag and Drop</link> "
#~ "chapter for general advice about Drag and Drop with gtkmm."
#~ msgstr ""
#~ "Consulte el capítulo <link linkend=\"chapter-draganddrop\">Arrastrar y "
#~ "soltar</link> para obtener información general acerca de arrastrar y "
#~ "soltar con gtkmm."

#~ msgid "ToolPalette Example"
#~ msgstr "Ejemplo de ToolPalette"

#~ msgid ""
#~ "This example adds a <classname>ToolPalette</classname> and a "
#~ "<classname>DrawingArea</classname> to a window and allows the user to "
#~ "drag icons from the tool palette to the drawing area. The tool palette "
#~ "contains several groups of items. The combo boxes allow the user to "
#~ "change the style and orientation of the tool palette."
#~ msgstr ""
#~ "Este ejemplo añade una <classname>ToolPalette</classname> y una "
#~ "<classname>DrawingArea</classname> a una ventana y le permite al usuario "
#~ "arrastrar iconos de la paleta de herramientas al área de dibujo. La "
#~ "paleta de herramientas contiene varios grupos de elementos. Las cajas "
#~ "combinadas le permiten al usuario cambiar el estilo y la orientación de "
#~ "la paleta de herramientas."

#~ msgid "Widgets Without X-Windows"
#~ msgstr "Widgets sin X-Windows"

#~ msgid ""
#~ "Some Widgets do not have an associated X-Window, so they therefore do not "
#~ "receive X events. This means that the signals described in the <link "
#~ "linkend=\"sec-xeventsignals\">X event signals</link> section will not be "
#~ "emitted. If you want to capture events for these widgets you can use a "
#~ "special container called <classname>Gtk::EventBox</classname>, which is "
#~ "described in the <link linkend=\"sec-eventbox\">EventBox</link> section."
#~ msgstr ""
#~ "Algunos widgets no tienen una X-Window asociada, por lo que no reciben "
#~ "eventos de X. Esto significa que las señales descritas en la sección "
#~ "<link linkend=\"sec-xeventsignals\">Señales de eventos de X</link> no se "
#~ "emitirán. Si quiere capturar eventos para estos widgets, puede usar un "
#~ "contenedor especial llamado <classname>Gtk::EventBox</classname>, que se "
#~ "describe en la sección <link linkend=\"sec-eventbox\">EventBox</link>."

#~ msgid "Here is a list of some of these Widgets:"
#~ msgstr "Aquí hay una lista de estos widgets"

#~ msgid ""
#~ "Gtk::Alignment\n"
#~ "Gtk::Arrow\n"
#~ "Gtk::AspectFrame\n"
#~ "Gtk::Bin\n"
#~ "Gtk::Box\n"
#~ "Gtk::Button\n"
#~ "Gtk::CheckButton\n"
#~ "Gtk::Fixed\n"
#~ "Gtk::Frame\n"
#~ "Gtk::Grid\n"
#~ "Gtk::Image\n"
#~ "Gtk::Label\n"
#~ "Gtk::MenuItem\n"
#~ "Gtk::Notebook\n"
#~ "Gtk::Paned\n"
#~ "Gtk::RadioButton\n"
#~ "Gtk::Range\n"
#~ "Gtk::ScrolledWindow\n"
#~ "Gtk::Separator\n"
#~ "Gtk::Table (deprecated from <application>gtkmm</application> version "
#~ "3.4)\n"
#~ "Gtk::Toolbar"
#~ msgstr ""
#~ "Gtk::Alignment\n"
#~ "Gtk::Arrow\n"
#~ "Gtk::AspectFrame\n"
#~ "Gtk::Bin\n"
#~ "Gtk::Box\n"
#~ "Gtk::Button\n"
#~ "Gtk::CheckButton\n"
#~ "Gtk::Fixed\n"
#~ "Gtk::Frame\n"
#~ "Gtk::Grid\n"
#~ "Gtk::Image\n"
#~ "Gtk::Label\n"
#~ "Gtk::MenuItem\n"
#~ "Gtk::Notebook\n"
#~ "Gtk::Paned\n"
#~ "Gtk::RadioButton\n"
#~ "Gtk::Range\n"
#~ "Gtk::ScrolledWindow\n"
#~ "Gtk::Separator\n"
#~ "Gtk::Table (marcado como obsoleto en la versión de <application>gtkmm</"
#~ "application> 3.4)\n"
#~ "Gtk::Toolbar"

#~ msgid ""
#~ "These widgets are mainly used for decoration or layout, so you won't "
#~ "often need to capture events on them. They are intended to have no X-"
#~ "Window in order to improve performance."
#~ msgstr ""
#~ "Estos widgets se usan principalmente para decorar o distribuir, por lo "
#~ "que a menudo no necesitará capturar sus eventos. Están destinados a no "
#~ "tener X-Window para mejorar su desempeño."

#~ msgid "EventBox"
#~ msgstr "EventBox"

#~ msgid ""
#~ "Some <application>gtkmm</application> widgets don't have associated X "
#~ "windows; they draw on their parents' windows. Because of this, they "
#~ "cannot receive events. Also, if they are incorrectly sized, they don't "
#~ "clip, so you can get messy overwriting etc. To receive events on one of "
#~ "these widgets, you can place it inside an <classname>EventBox</classname> "
#~ "widget and then call <methodname>Gtk::Widget::set_events()</methodname> "
#~ "on the EventBox before showing it."
#~ msgstr ""
#~ "Algunos widgets de <application>gtkmm</application> no tienen X-Windows "
#~ "asociadas; dibujan en las ventanas de sus padres. Es por esto que no "
#~ "pueden recibir eventos. Además, si tienen el tamaño incorrecto, no se "
#~ "recortan, por lo que puede aparecer sobrescritura errónea, etc. Para "
#~ "recibir eventos en uno de estos widgets, puede ponerlo dentro de un "
#~ "widget <classname>EventBox</classname> y después llamar a "
#~ "<methodname>Gtk::Widget::set_events()</methodname> en la «EventBox» antes "
#~ "de mostrarlo."

#~ msgid ""
#~ "Although the name <classname>EventBox</classname> emphasises the event-"
#~ "handling method, the widget can also be used for clipping (and more; see "
#~ "the example below)."
#~ msgstr ""
#~ "A pesar de que el nombre <classname>EventBox</classname> hace énfasis en "
#~ "el método de manipulación de eventos, el widget también puede usarse para "
#~ "recortar (y para más cosas; consulte el ejemplo más abajo)."

#~ msgid "The constructor for <classname>Gtk::EventBox</classname> is:"
#~ msgstr "El constructor de <classname>Gtk::EventBox</classname> es:"

#~ msgid "Gtk::EventBox();"
#~ msgstr "Gtk::EventBox();"

#~ msgid ""
#~ "A child widget can be added to the <classname>EventBox</classname> using:"
#~ msgstr ""
#~ "Se puede agregar un widget hijo a <classname>EventBox</classname> "
#~ "utilizando:"

#~ msgid "event_box.add(child_widget);"
#~ msgstr "event_box.add(child_widget);"

#~ msgid ""
#~ "The following example demonstrates both uses of an <classname>EventBox</"
#~ "classname> - a label is created that is clipped to a small box, and set "
#~ "up so that a mouse-click on the label causes the program to exit. "
#~ "Resizing the window reveals varying amounts of the label."
#~ msgstr ""
#~ "El siguiente ejemplo demuestra ambos usos de una <classname>EventBox</"
#~ "classname>: se crea una etiqueta que se adjunta a un pequeño cuadro, "
#~ "configurada de manera que una pulsación del ratón en ella hace que el "
#~ "programa termine. Redimensionar la ventana revelará partes variables de "
#~ "la etiqueta."

#~ msgid "Here is an example of a simple program that draws an image."
#~ msgstr "Aquí hay un ejemplo de un programa simple que dibuja una imagen."

#~ msgid "target: A name, such as \"STRING\""
#~ msgstr "target: un nombre, como por ejemplo «STRING»"

#~ msgid ""
#~ "info: An identifier which will be sent to your signals to tell you which "
#~ "TargetEntry was used."
#~ msgstr ""
#~ "info: un identificador, que se enviará a sus señales para comunicarle qué "
#~ "«TargetEntry» se usó."

#~ msgid ""
#~ "flags: Used only for drag and drop, this specifies whether the data may "
#~ "be dragged to other widgets and applications, or only to the same ones."
#~ msgstr ""
#~ "flags: se usan sólo para arrastrar y soltar, y especifican si los datos "
#~ "pueden arrastrarse a otros widgets y aplicaciones, o sólo a los mismos."

#~ msgid ""
#~ "<classname>Gtk::TargetEntry</classname> objects contain this information: "
#~ "<placeholder-1/>"
#~ msgstr ""
#~ "Los objetos <classname>Gtk::TargetEntry</classname> contienen esta "
#~ "información: <placeholder-1/>"

#~ msgid "DragContext"
#~ msgstr "DragContext"

#~ msgid ""
#~ "The drag and drop signals provide a DragContext, which contains some "
#~ "information about the drag and drop operation and can be used to "
#~ "influence the process. For instance, you can discover the source widget, "
#~ "or change the drag and drop icon, by using the <methodname>set_icon()</"
#~ "methodname> methods. More importantly, you should call the "
#~ "<methodname>drag_finish()</methodname> method from your "
#~ "<literal>drag_data_received</literal> signal handler to indicate whether "
#~ "the drop was successful."
#~ msgstr ""
#~ "Las señales de arrastrar y soltar proporcionan un DragContext, que "
#~ "contiene información acerca de la esta operación y puede usarse para "
#~ "influir en el proceso. Por ejemplo, puede descubrir el widget de origen, "
#~ "o cambiar el icono de arrastrar y soltar, usando el método "
#~ "<methodname>set_icon()</methodname>. Aún más importante, debe llamar al "
#~ "método <methodname>drag_finish()</methodname> desde su gestor de señal "
#~ "<literal>drag_data_received</literal> para indicar si la operación tuvo "
#~ "éxito."

#~ msgid ""
#~ "You can usually pretend that <classname>Gtk::Clipboard</classname> is a "
#~ "singleton. You can get the default clipboard instance with "
#~ "<methodname>Gtk::Clipboard::get()</methodname>. This is probably the only "
#~ "clipboard you will ever need."
#~ msgstr ""
#~ "<classname>Gtk::Clipboard</classname> es un «singleton». Puede obtener la "
#~ "instancia predeterminada del portapapeles con <methodname>Gtk::Clipboard::"
#~ "get()</methodname>. Esta es, probablemente, el único portapapeles que "
#~ "necesitará."

#~ msgid "Targets"
#~ msgstr "Objetivos"

#~ msgid ""
#~ "When the user asks to copy some data, you should tell the "
#~ "<classname>Clipboard</classname> what targets are available, and provide "
#~ "the callback methods that it can use to get the data. At this point you "
#~ "should store a copy of the data, to be provided when the clipboard calls "
#~ "your callback method in response to a paste."
#~ msgstr ""
#~ "Cuando el usuario pide copiar datos, debe decirle al "
#~ "<classname>Clipboard</classname> qué objetivos están disponibles y "
#~ "proporcionar los métodos de retorno de llamada que puede usar para "
#~ "obtener los datos. En este punto, debe almacenar una copia de los datos, "
#~ "para proporcionarla cuando el portapapeles llame a su método de retorno "
#~ "de llamada en respuesta a la acción de pegar."

#~ msgid ""
#~ "Glib::RefPtr&lt;Gtk::Clipboard&gt; refClipboard = Gtk::Clipboard::get();\n"
#~ "\n"
#~ "//Targets:\n"
#~ "std::vector&lt;Gtk::TargetEntry&gt; targets;\n"
#~ "targets.push_back( Gtk::TargetEntry(\"example_custom_target\") );\n"
#~ "targets.push_back( Gtk::TargetEntry(\"UTF8_STRING\") );\n"
#~ "\n"
#~ "refClipboard-&gt;set( targets,\n"
#~ "    sigc::mem_fun(*this, &amp;ExampleWindow::on_clipboard_get),\n"
#~ "    sigc::mem_fun(*this, &amp;ExampleWindow::on_clipboard_clear) );"
#~ msgstr ""
#~ "Glib::RefPtr&lt;Gtk::Clipboard&gt; refClipboard = Gtk::Clipboard::get();\n"
#~ "\n"
#~ "//Targets:\n"
#~ "std::vector&lt;Gtk::TargetEntry&gt; targets;\n"
#~ "targets.push_back( Gtk::TargetEntry(\"example_custom_target\") );\n"
#~ "targets.push_back( Gtk::TargetEntry(\"UTF8_STRING\") );\n"
#~ "\n"
#~ "refClipboard-&gt;set( targets,\n"
#~ "    sigc::mem_fun(*this, &amp;ExampleWindow::on_clipboard_get),\n"
#~ "    sigc::mem_fun(*this, &amp;ExampleWindow::on_clipboard_clear) );"

#~ msgid ""
#~ "Your callback will then provide the stored data when the user chooses to "
#~ "paste the data. For instance:"
#~ msgstr ""
#~ "Su retorno de llamada proporcionará entonces los datos almacenados cuando "
#~ "el usuario elija pegarlos. Por ejemplo:"

#~ msgid ""
#~ "void ExampleWindow::on_clipboard_get(\n"
#~ "    Gtk::SelectionData&amp; selection_data, guint /* info */)\n"
#~ "{\n"
#~ "  const std::string target = selection_data.get_target();\n"
#~ "\n"
#~ "  if(target == \"example_custom_target\")\n"
#~ "    selection_data.set(\"example_custom_target\", m_ClipboardStore);\n"
#~ "}"
#~ msgstr ""
#~ "void ExampleWindow::on_clipboard_get(\n"
#~ "    Gtk::SelectionData&amp; selection_data, guint /* info */)\n"
#~ "{\n"
#~ "  const std::string target = selection_data.get_target();\n"
#~ "\n"
#~ "  if(target == \"example_custom_target\")\n"
#~ "    selection_data.set(\"example_custom_target\", m_ClipboardStore);\n"
#~ "}"

#~ msgid ""
#~ "The <literal>ideal</literal> example below can supply more than one "
#~ "clipboard target."
#~ msgstr ""
#~ "El ejemplo <literal>ideal</literal> a continuación puede proporcionar más "
#~ "de un objetivo para el portapapeles."

#~ msgid ""
#~ "The clear callback allows you to free the memory used by your stored data "
#~ "when the clipboard replaces its data with something else."
#~ msgstr ""
#~ "El retorno de llamada «clear» le permite liberar la memoria que sus datos "
#~ "almacenados usan cuando el portapapeles reemplaza sus datos con otra cosa."

#~ msgid ""
#~ "refClipboard-&gt;request_contents(\"example_custom_target\",\n"
#~ "    sigc::mem_fun(*this, &amp;ExampleWindow::on_clipboard_received) );"
#~ msgstr ""
#~ "refClipboard-&gt;request_contents(\"example_custom_target\",\n"
#~ "    sigc::mem_fun(*this, &amp;ExampleWindow::on_clipboard_received) );"

#~ msgid ""
#~ "In your callback, compare the vector of available targets with those that "
#~ "your application supports for pasting. You could enable or disable a "
#~ "Paste menu item, depending on whether pasting is currently possible. For "
#~ "instance:"
#~ msgstr ""
#~ "En su retorno de llamada, compare la lista de objetivos disponibles con "
#~ "aquellos que su aplicación soporta pegar. Puede activar o no el elemento "
#~ "en el menú «pegar», dependiendo de si pegar es posible o no actualmente. "
#~ "Por ejemplo:"

#~ msgid ""
#~ "void ExampleWindow::on_clipboard_received_targets(\n"
#~ "  const std::vector&lt;Glib::ustring&gt;&amp; targets)\n"
#~ "{\n"
#~ "  const bool bPasteIsPossible =\n"
#~ "    std::find(targets.begin(), targets.end(),\n"
#~ "      example_target_custom) != targets.end();\n"
#~ "\n"
#~ "  // Enable/Disable the Paste button appropriately:\n"
#~ "  m_Button_Paste.set_sensitive(bPasteIsPossible);\n"
#~ "}"
#~ msgstr ""
#~ "void ExampleWindow::on_clipboard_received_targets(\n"
#~ "  const std::vector&lt;Glib::ustring&gt;&amp; targets)\n"
#~ "{\n"
#~ "  const bool bPasteIsPossible =\n"
#~ "    std::find(targets.begin(), targets.end(),\n"
#~ "      example_target_custom) != targets.end();\n"
#~ "\n"
#~ "  // Enable/Disable the Paste button appropriately:\n"
#~ "  m_Button_Paste.set_sensitive(bPasteIsPossible);\n"
#~ "}"

#~ msgid ""
#~ "It supports pasting of 2 targets - both the custom one and a text one "
#~ "that creates an arbitrary text representation of the custom data."
#~ msgstr ""
#~ "Soporta pegar dos objetivos: tanto el personalizado como el de texto que "
#~ "crea una representación de texto arbitraria de los datos personalizados."

#~ msgid "For instance, <placeholder-1/>"
#~ msgstr "Por ejemplo, <placeholder-1/>"

#~ msgid ""
#~ "<application>gtkmm</application> provides an easy way to manage recently "
#~ "used documents. The classes involved in implementing this functionality "
#~ "are <classname>RecentManager</classname>, <classname>RecentChooserDialog</"
#~ "classname>, <classname>RecentChooserMenu</classname>, "
#~ "<classname>RecentChooserWidget</classname>, <classname>RecentAction</"
#~ "classname>, and <classname>RecentFilter</classname>."
#~ msgstr ""
#~ "<application>gtkmm</application> proporciona una manera fácil de "
#~ "gestionar documentos usados recientemente. Las clases involucradas en la "
#~ "implementación de esta funcionalidad son <classname>RecentManager</"
#~ "classname>, <classname>RecentChooserDialog</classname>, "
#~ "<classname>RecentChooserMenu</classname>, <classname>RecentChooserWidget</"
#~ "classname>, <classname>RecentAction</classname>, y "
#~ "<classname>RecentFilter</classname>."

#~ msgid ""
#~ "<classname>RecentManager</classname> is the model of a model-view "
#~ "pattern, where the view is a class that implements the "
#~ "<classname>RecentChooser</classname> interface."
#~ msgstr ""
#~ "<classname>RecentManager</classname> es el modelo de un patrón modelo-"
#~ "vista cuya vista es la clase que implementa la interfaz "
#~ "<classname>RecentChooser</classname>."

#~ msgid "RecentChooser"
#~ msgstr "RecentChooser"

#~ msgid ""
#~ "<classname>RecentChooserMenu</classname> and <classname>RecentAction</"
#~ "classname> allow you to list recently used files as a menu."
#~ msgstr ""
#~ "<classname>RecentChooserMenu</classname> y <classname>RecentAction</"
#~ "classname> le permiten listar archivos usados recientemente en un menú."

#~ msgid "Plugs and Sockets"
#~ msgstr "«Plugs» y «Sockets»"

#~ msgid ""
#~ "From time to time, it may be useful to be able to embed a widget from "
#~ "another application within your application. <application>gtkmm</"
#~ "application> allows you to do this with the <classname>Gtk::Socket</"
#~ "classname> and <classname>Gtk::Plug</classname> classes. It is not "
#~ "anticipated that very many applications will need this functionality, but "
#~ "in the rare case that you need to display a widget that is running in a "
#~ "completely different process, these classes can be very helpful."
#~ msgstr ""
#~ "De vez en cuando, puede ser útil incrustar un widget de otra aplicación "
#~ "dentro de la suya. <application>gtkmm</application> le permite hacer esto "
#~ "con las clases <classname>Gtk::Socket</classname> y <classname>Gtk::Plug</"
#~ "classname>. Se anticipa que no muchas aplicaciones necesitan esta "
#~ "funcionalidad, pero en los raros casos en los que necesite mostrar un "
#~ "widget que esté ejecutándose en un proceso completamente diferente, estas "
#~ "clases pueden resultar muy útiles."

#~ msgid ""
#~ "The communication between a <classname>Socket</classname> and a "
#~ "<classname>Plug</classname> follows the XEmbed protocol. This protocol "
#~ "has also been implemented in other toolkits (e.g. Qt), which allows the "
#~ "same level of integration when embedding a Qt widget in GTK+ or vice "
#~ "versa."
#~ msgstr ""
#~ "La comunicación entre un <classname>Socket</classname> y un "
#~ "<classname>Plug</classname> sigue el protocolo «XEmbed». Este protocolo, "
#~ "que también se ha implementado en otros kits de herramientas (por "
#~ "ejemplo, «Qt»), permite el mismo nivel de integración cuando se incrusta "
#~ "un widget Qt en uno GTK+ o viceversa."

#~ msgid ""
#~ "The way that <classname>Sockets</classname> and <classname>Plugs</"
#~ "classname> work together is through their window ids. Both a "
#~ "<classname>Socket</classname> and a <classname>Plug</classname> have IDs "
#~ "that can be retrieved with their <methodname>get_id()</methodname> member "
#~ "functions. The use of these IDs will be explained below in <xref linkend="
#~ "\"sec-connecting-plugs-sockets\"/>."
#~ msgstr ""
#~ "La manera en la que los <classname>Sockets</classname> y los "
#~ "<classname>Plugs</classname> trabajan juntos es a través de sus ID de "
#~ "ventana. Tanto un <classname>Socket</classname> como un <classname>Plug</"
#~ "classname> tienen ID que pueden obtenerse con sus funciones miembro "
#~ "<methodname>get_id()</methodname>. El uso de estos ID se explicará a "
#~ "continuación en la <xref linkend=\"sec-connecting-plugs-sockets\"/>."

#~ msgid "Sockets"
#~ msgstr "«Sockets»"

#~ msgid ""
#~ "A <classname>Socket</classname> is a special kind of container widget "
#~ "that provides the ability to embed widgets from one process into another "
#~ "process in a way that is transparent to the user."
#~ msgstr ""
#~ "Un <classname>Socket</classname> es un tipo especial de widget contenedor "
#~ "que ofrece la posibilidad de incorporar widgets de un proceso en otro "
#~ "proceso de manera que sea transparente para el usuario."

#~ msgid "Plugs"
#~ msgstr "«Plugs»"

#~ msgid ""
#~ "A <classname>Plug</classname> is a special kind of Window that can be "
#~ "plugged into a <classname>Socket</classname>. Besides the normal "
#~ "properties and methods of <classname>Gtk::Window</classname>, a "
#~ "<classname>Plug</classname> provides a constructor that takes the ID of a "
#~ "<classname>Socket</classname>, which will automatically embed the "
#~ "<classname>Plug</classname> into the <classname>Socket</classname> that "
#~ "matches that ID."
#~ msgstr ""
#~ "Un <classname>Plug</classname> es un tipo especial de ventana que se "
#~ "puede conectar a un <classname>Socket</classname>. Además de las "
#~ "propiedades y los métodos normales de <classname>Gtk::Window</classname>, "
#~ "un <classname>Plug</classname> proporciona un constructor que toma el ID "
#~ "de un <classname>Socket</classname>, lo que automáticamente incrusta el "
#~ "<classname>Plug</classname> en el <classname>Socket</classname> que "
#~ "coincide con el ID."

#~ msgid ""
#~ "Since a <classname>Plug</classname> is just a special type of "
#~ "<classname>Gtk::Window</classname> class, you can add containers or "
#~ "widgets to it like you would to any other window."
#~ msgstr ""
#~ "Dado que un <classname>Plug</classname> es sólo un tipo especial de la "
#~ "clase <classname>Gtk::Window</classname>, puede añadirle contenedores o "
#~ "widgets como si fuera cualquier otra ventana."

#~ msgid "Connecting Plugs and Sockets"
#~ msgstr "Conectar «plugs» y «sockets»"

#~ msgid ""
#~ "After a <classname>Socket</classname> or <classname>Plug</classname> "
#~ "object is realized, you can obtain its ID with its <methodname>get_id()</"
#~ "methodname> function. This ID can then be shared with other processes so "
#~ "that other processes know how to connect to each other."
#~ msgstr ""
#~ "Luego de que se crea un objeto <classname>Socket</classname> o "
#~ "<classname>Plug</classname>, puede obtener su ID con su función "
#~ "<methodname>get_id()</methodname>. Este ID puede entonces compartirse con "
#~ "otros procesos para que estos sepan cómo conectarse entre sí."

#~ msgid ""
#~ "Create a <classname>Socket</classname> object in one process and pass the "
#~ "ID of that <classname>Socket</classname> to another process so that it "
#~ "can create a <classname>Plug</classname> object by specifying the given "
#~ "<classname>Socket</classname> ID in its constructor. There is no way to "
#~ "assign a <classname>Plug</classname> to a particular <classname>Socket</"
#~ "classname> after creation, so you must pass the <classname>Socket</"
#~ "classname> ID to the <classname>Plug</classname>'s constructor."
#~ msgstr ""
#~ "Cree un objeto <classname>Socket</classname> en un proceso y pásele el ID "
#~ "de ese <classname>Socket</classname> a otro proceso para que pueda crear "
#~ "un objeto <classname>Plug</classname> mediante la especificación del ID "
#~ "del <classname>Socket</classname> dado en su constructor. No hay manera "
#~ "de asignar un <classname>Plug</classname> a un <classname>Socket</"
#~ "classname> particular después de su creación, por lo que le debe pasar el "
#~ "ID del <classname>Socket</classname> al constructor del <classname>Plug</"
#~ "classname>."

#~ msgid ""
#~ "Create a <classname>Plug</classname> independantly from any particular "
#~ "<classname>Socket</classname> and pass the ID of the <classname>Plug</"
#~ "classname> to other processes that need to use it. The ID of the "
#~ "<classname>Plug</classname> can be associated with a particular "
#~ "<classname>Socket</classname> object using the <methodname>Socket::"
#~ "add_id()</methodname> function. This is the approach used in the example "
#~ "below."
#~ msgstr ""
#~ "Cree un <classname>Plug</classname> independiente de cualquier "
#~ "<classname>Socket</classname> particular y pásele el ID del "
#~ "<classname>Plug</classname> a otros procesos que necesiten usarlo. El ID "
#~ "del <classname>Plug</classname> puede asociarse con un objeto "
#~ "<classname>Socket</classname> particular usando la función "
#~ "<methodname>Socket::add_id()</methodname>. Este es el enfoque utilizado "
#~ "en el siguiente ejemplo."

#~ msgid "There are two basic strategies that can be used: <placeholder-1/>"
#~ msgstr "Existen dos estrategias básicas que pueden usarse: <placeholder-1/>"

#~ msgid "Plugs and Sockets Example"
#~ msgstr "Ejemplo de «Plugs» y «Sockets»."

#~ msgid ""
#~ "The following is a simple example of using sockets and plugs. The method "
#~ "of communication between processes is deliberately kept very simple: The "
#~ "<classname>Plug</classname> writes its ID out to a text file named "
#~ "<filename>plug.id</filename> and the process with the socket reads the ID "
#~ "from this file. In a real program, you may want to use a more "
#~ "sophisticated method of inter-process communication."
#~ msgstr ""
#~ "El siguiente es un ejemplo simple del uso de «sockets» y «plugs». El "
#~ "método de comunicación entre los procesos se mantiene simple "
#~ "deliberadamente: el <classname>Plug</classname> escribe su ID en un "
#~ "archivo de texto llamado <filename>plug.id</filename> y el proceso con el "
#~ "«socket» lee el ID de este archivo. En un programa real, probablemente "
#~ "quiera usar un método más sofisticado de comunicación entre procesos."

#~ msgid ""
#~ "This example creates two executable programs: <filename>socket</filename> "
#~ "and <filename>plug</filename>. The idea is that <filename>socket</"
#~ "filename> has an application window that will embed a widget from the "
#~ "<filename>plug</filename> program. The way this example is designed, "
#~ "<filename>plug</filename> must be running first before starting "
#~ "<filename>socket</filename>. To see the example in action, execute the "
#~ "following commands in order from within the example directory:"
#~ msgstr ""
#~ "Este ejemplo crea dos programas ejecutables: <filename>socket</filename> "
#~ "y <filename>plug</filename>. La idea es que <filename>socket</filename> "
#~ "tenga una ventana de aplicación en la que se empotre un widget del "
#~ "programa <filename>plug</filename>. Dada la manera en la que este ejemplo "
#~ "está diseñado, <filename>plug</filename> debe estar en ejecución antes de "
#~ "iniciar <filename>socket</filename>. Para ver el ejemplo en acción, "
#~ "ejecute los siguientes comandos en orden desde la carpeta de ejemplos:"

#~ msgid ""
#~ "Start the <filename>plug</filename> program and send it to the background "
#~ "(or just use a different terminal)."
#~ msgstr ""
#~ "Ejecute el programa <filename>plug</filename> y envíelo a segundo plano "
#~ "(o simplemente use otra terminal)."

#~ msgid "$ ./plug &amp;"
#~ msgstr "$ ./plug &amp;"

#~ msgid "After which you should see something like the following:"
#~ msgstr "Después de esto debería ver algo así:"

#~ msgid "The window ID is: 69206019"
#~ msgstr "The window ID is: 69206019"

#~ msgid "Then start the <filename>socket</filename> program:"
#~ msgstr "Entonces, ejecute el programa <filename>socket</filename>:"

#~ msgid "$ ./socket"
#~ msgstr "$ ./socket"

#~ msgid ""
#~ "After starting <filename>socket</filename>, you should see the following "
#~ "output in the terminal:"
#~ msgstr ""
#~ "Después de haber ejecutado <filename>socket</filename>, debería ver la "
#~ "siguiente salida en la terminal:"

#~ msgid ""
#~ "I've been embedded.\n"
#~ "A plug was added"
#~ msgstr ""
#~ "I've been embedded.\n"
#~ "A plug was added"

#~ msgid ""
#~ "The first line of output is from <filename>plug</filename>, after it has "
#~ "been notified that it has been embedded inside of a <classname>Socket</"
#~ "classname>. The second line was emitted by <filename>socket</filename> in "
#~ "response to its <methodname>plug_added</methodname> signal. If everything "
#~ "was done as described above, the <filename>socket</filename> window "
#~ "should look roughly like the following:"
#~ msgstr ""
#~ "La primera línea de la salida es de <filename>plug</filename>, después de "
#~ "que se le ha notificado que se empotró en un <classname>Socket</"
#~ "classname>. La segunda línea la emite <filename>socket</filename> en "
#~ "respuesta a su señal <methodname>plug_added</methodname>. Si todo se "
#~ "realizó como se describió anteriormente, la ventana <filename>socket</"
#~ "filename> debería verse más o menos así:"

#~ msgid ""
#~ "If for some reason the <classname>Socket</classname> couldn't attach the "
#~ "<classname>Plug</classname>, the window would look something like this:"
#~ msgstr ""
#~ "Si, por alguna razón, el <classname>Socket</classname> no pudiera "
#~ "adjuntar el <classname>Plug</classname>, la ventana se vería más o menos "
#~ "así:"

#~ msgid ""
#~ "<application>gtkmm</application> provides the <function>manage()</"
#~ "function> function and <methodname>add()</methodname> methods to create "
#~ "and destroy widgets. Every widget except a top-level window must be added "
#~ "or packed into a container in order to be displayed. The "
#~ "<function>manage()</function> function marks a widget so that when the "
#~ "widget is added to a container, the container becomes responsible for "
#~ "deleting the widget."
#~ msgstr ""
#~ "<application>gtkmm</application> proporciona la función "
#~ "<function>manage()</function> y métodos <methodname>add()</methodname> "
#~ "para crear y destruir widgets. Cada widget, excepto una ventana de nivel "
#~ "superior, debe añadirse o empaquetarse en un contenedor para mostrarse. "
#~ "La función <function>manage()</function> marca un widget para que, cuando "
#~ "se añada a un contenedor, este se vuelva responsable de su eliminación."

#~ msgid ""
#~ "\n"
#~ "Glib::RefPtr&lt;Gdk::Pixbuf&gt; pixbuf2 = pixbuf;\n"
#~ msgstr ""
#~ "\n"
#~ "Glib::RefPtr&lt;Gdk::Pixbuf&gt; pixbuf2 = pixbuf;\n"

#~ msgid "Intltool README"
#~ msgstr "README de intltool"

#~ msgid "How to use Git for GNOME translators"
#~ msgstr "Cómo usar Git para traductores de GNOME"

#~ msgid "gettext manual"
#~ msgstr "manual de gettext"

#~ msgid "gtkmm_hello"
#~ msgstr "gtkmm_hello"

#~ msgid "<placeholder-1/> example package"
#~ msgstr "<placeholder-1/> paquete de ejemplo"

#~ msgid "gnomemm_hello"
#~ msgstr "gnomemm_hello"

#~ msgid ""
#~ "std::ostringstream output;\n"
#~ "output.imbue(std::locale(\"\")); // use the user's locale for this "
#~ "stream\n"
#~ "output &lt;&lt; percentage &lt;&lt; \" % done\";\n"
#~ "label-&gt;set_text(Glib::locale_to_utf8(output.str()));"
#~ msgstr ""
#~ "std::ostringstream output;\n"
#~ "output.imbue(std::locale(\"\")); // use the user's locale for this "
#~ "stream\n"
#~ "output &lt;&lt; percentage &lt;&lt; \" % done\";\n"
#~ "label-&gt;set_text(Glib::locale_to_utf8(output.str()));"

#~ msgid ""
#~ "<methodname>get_preferred_width_vfunc()</methodname>: Calculate the "
#~ "minimum and natural width of the container."
#~ msgstr ""
#~ "<methodname>get_preferred_width_vfunc()</methodname>: calcula la anchura "
#~ "mínima y natural del contenedor."

#~ msgid ""
#~ "<methodname>get_preferred_width_for_height_vfunc()</methodname>: "
#~ "Calculate the minimum and natural width of the container, if it would be "
#~ "given the specified height."
#~ msgstr ""
#~ "<methodname>get_preferred_width_for_height_vfunc()</methodname>: calcula "
#~ "la anchura mínima y natural del contenedor, si se le da la altura "
#~ "especificada."

#~ msgid ""
#~ "<methodname>get_preferred_height_for_width_vfunc()</methodname>: "
#~ "Calculate the minimum and natural height of the container, if it would be "
#~ "given the specified width."
#~ msgstr ""
#~ "<methodname>get_preferred_height_for_width_vfunc()</methodname>: calcula "
#~ "la altura mínima y natural del contenedor, si se le da la anchura "
#~ "especificada."

#~ msgid ""
#~ "<methodname>forall_vfunc()</methodname>: Call the same callback for each "
#~ "of the children."
#~ msgstr ""
#~ "<methodname>forall_vfunc()</methodname>: llama al mismo retorno de "
#~ "llamada para cada uno de los hijos."

#~ msgid ""
#~ "<methodname>on_add()</methodname>: Add a child widget to the container."
#~ msgstr ""
#~ "<methodname>on_add()</methodname>: añade un widget hijo al contenedor."

#~ msgid ""
#~ "<methodname>on_remove()</methodname>: Remove a child widget from the "
#~ "container."
#~ msgstr ""
#~ "<methodname>on_remove()</methodname>: elimina un widget hijo del "
#~ "contenedor."

#~ msgid ""
#~ "<methodname>child_type_vfunc()</methodname>: Return what type of child "
#~ "can be added."
#~ msgstr ""
#~ "<methodname>child_type_vfunc()</methodname>: devuelve qué tipo de hijo "
#~ "puede añadirse."

#~ msgid ""
#~ "You are not guaranteed to get the <literal>Gtk::SizeRequestMode</literal> "
#~ "that you request. Therefore all four of the "
#~ "<methodname>get_preferred_xxx_vfunc()</methodname> methods must return "
#~ "sensible values."
#~ msgstr ""
#~ "No se le garantiza obtener el <literal>Gtk::SizeRequestMode</literal> que "
#~ "pida. Por lo tanto, los cuatro métodos "
#~ "<methodname>get_preferred_xxx_vfunc()</methodname> deben devolver valores "
#~ "razonables."

#~ msgid ""
#~ "Unless your container is a top-level window that derives from "
#~ "<classname>Gtk::Window</classname>, you should probably also call "
#~ "<methodname>Gtk::Widget::set_has_window(false)</methodname> in your "
#~ "constructor. This means that your container does not create its own "
#~ "<classname>Gdk::Window</classname>, but uses its parent's window. (Note "
#~ "the difference between <classname>Gtk::Window</classname> and "
#~ "<classname>Gdk::Window</classname>.) If your container does need its own "
#~ "<classname>Gdk::Window</classname>, and does not derive from "
#~ "<classname>Gtk::Window</classname>, you must also override the "
#~ "<methodname>on_realize()</methodname> method as described in the <link "
#~ "linkend=\"sec-custom-widgets\">Custom Widgets</link> section. And unless "
#~ "your container draws directly onto the underlying <classname>Gdk::Window</"
#~ "classname>, you should probably call "
#~ "<methodname>set_redraw_on_allocate(false)</methodname> to improve "
#~ "performance."
#~ msgstr ""
#~ "A menos que su contenedor sea una ventana de nivel superior que derive de "
#~ "<classname>Gtk::Window</classname>, probablemente también deba llamar a "
#~ "<methodname>Gtk::Widget::set_has_window(false)</methodname> en su "
#~ "constructor. Esto significa que su contenedor no crea su propia "
#~ "<classname>Gdk::Window</classname>, sino que usa la de su padre (note la "
#~ "diferencia entre <classname>Gtk::Window</classname> y <classname>Gdk::"
#~ "Window</classname>). Si su contenedor no necesita su propia  "
#~ "<classname>Gdk::Window</classname>, y no deriva de <classname>Gtk::"
#~ "Window</classname>, también debe reemplazar el método "
#~ "<methodname>on_realize()</methodname> como se describe en la sección "
#~ "<link linkend=\"sec-custom-widgets\">Widgets personalizados</link>. Y, a "
#~ "menos que su contenedor dibuje directamente sobre la <classname>Gdk::"
#~ "Window</classname> subyacente, probablemente deba llamar a "
#~ "<methodname>set_redraw_on_allocate(false)</methodname> para mejorar el "
#~ "rendimiento."

#~ msgid ""
#~ "By overriding <methodname>forall_vfunc()</methodname> you can allow "
#~ "applications to operate on all of the container's child widgets. For "
#~ "instance, <methodname>show_all_children()</methodname> uses this to find "
#~ "all the child widgets and show them."
#~ msgstr ""
#~ "Reemplazar <methodname>forall_vfunc()</methodname> puede permitirle a las "
#~ "aplicaciones operar en todos los widgets hijos de los contenedores. Por "
#~ "ejemplo, <methodname>show_all_children()</methodname> usa esto para "
#~ "encontrar a todos los widgets hijos y mostrarlos."

#~ msgid ""
#~ "Although your container might have its own method to set the child "
#~ "widgets, you should still provide an implementation for the virtual "
#~ "<methodname>on_add()</methodname> and <methodname>on_remove()</"
#~ "methodname> methods from the base class, so that the add() and remove() "
#~ "methods will do something appropriate if they are called."
#~ msgstr ""
#~ "A pesar de que su contenedor puede tener su propio método para establecer "
#~ "widgets hijos, aún así debe proporcionar una implementación para los "
#~ "métodos virtuales <methodname>on_add()</methodname> y "
#~ "<methodname>on_remove()</methodname> de la clase base, para que los "
#~ "métodos add() y remove() hagan algo apropiado si se llaman."

#~ msgid ""
#~ "Your implementation of the <methodname>child_type_vfunc()</methodname> "
#~ "method should report the type of widget that may be added to your "
#~ "container, if it is not yet full. This is usually <methodname>Gtk::"
#~ "Widget::get_type()</methodname> to indicate that the container may "
#~ "contain any class derived from <classname>Gtk::Widget</classname>. If the "
#~ "container may not contain any more widgets, then this method should "
#~ "return <literal>G_TYPE_NONE</literal>."
#~ msgstr ""
#~ "Su implementación del método <methodname>child_type_vfunc()</methodname> "
#~ "debe reportar el tipo de widget que puede añadírsele a su contenedor, si "
#~ "todavía no está lleno. Esto es generalmente <methodname>Gtk::Widget::"
#~ "get_type()</methodname> para indicar que el contenedor puede contener "
#~ "cualquier clase derivada de <classname>Gtk::Widget</classname>. Si el "
#~ "contenedor no puede contener más widgets, entonces este método debe "
#~ "devolver <literal>G_TYPE_NONE</literal>."

#~ msgid ""
#~ "<methodname>get_preferred_width_vfunc()</methodname>: Calculate the "
#~ "minimum and natural width of the widget."
#~ msgstr ""
#~ "<methodname>get_preferred_width_vfunc()</methodname>: calcula la anchura "
#~ "mínima y natural del widget."

#~ msgid ""
#~ "<methodname>get_preferred_width_for_height_vfunc()</methodname>: "
#~ "Calculate the minimum and natural width of the widget, if it would be "
#~ "given the specified height."
#~ msgstr ""
#~ "<methodname>get_preferred_width_for_height_vfunc()</methodname>: calcula "
#~ "la anchura mínima y natural del widget, si se le da la altura "
#~ "especificada."

#~ msgid ""
#~ "<methodname>get_preferred_height_for_width_vfunc()</methodname>: "
#~ "Calculate the minimum and natural height of the widget, if it would be "
#~ "given the specified width."
#~ msgstr ""
#~ "<methodname>get_preferred_height_for_width_vfunc()</methodname>: calcula "
#~ "la altura mínima y natural del widget, si se le da la anchura "
#~ "especificada."

#~ msgid ""
#~ "Most custom widgets need their own <classname>Gdk::Window</classname> to "
#~ "draw on. Then you can call <methodname>Gtk::Widget::set_has_window(true)</"
#~ "methodname> in your constructor. (This is the default value.) If you do "
#~ "not call <methodname>set_has_window(false)</methodname>, you must "
#~ "override <methodname>on_realize()</methodname> and call <methodname>Gtk::"
#~ "Widget::set_realized()</methodname> and <methodname>Gtk::Widget::"
#~ "set_window()</methodname> from there."
#~ msgstr ""
#~ "La mayoría de los widgets personalizados necesitan su propia "
#~ "<classname>Gdk::Window</classname> sobre la que dibujar. Después podrá "
#~ "llamar a <methodname>Gtk::Widget::set_has_window(true)</methodname> en su "
#~ "constructor (este es el valor predeterminado). Si no llama a "
#~ "<methodname>set_has_window(false)</methodname>, debe reemplazar a "
#~ "<methodname>on_realize()</methodname> y llamar a <methodname>Gtk::Widget::"
#~ "set_realized()</methodname> y a <methodname>Gtk::Widget::set_window()</"
#~ "methodname> desde allí."

#~ msgid ""
#~ "<application>glibmm</application> provides the normal set of thread "
#~ "launching functions, mutexes, condition variables and scoped locking "
#~ "classes required for writing multi-threaded programs using C++."
#~ msgstr ""
#~ "<application>glibmm</application> proporciona el conjunto normal de "
#~ "funciones de lanzamiento de hilos, exclusión mutua, variables "
#~ "condicionales y clases de bloqueo de alcance requeridas para escribir "
#~ "programas de múltiples hilos usando C++."

#~ msgid ""
#~ "A <classname>sigc::slot</classname> object created by a call to "
#~ "<function>sigc::mem_fun()</function> which references a method of a class "
#~ "deriving from <classname>sigc::trackable</classname> should never be "
#~ "copied to another thread, nor destroyed by a different thread than the "
#~ "one which created it. (One consequence of this is that <methodname>Glib::"
#~ "Threads::Thread::create()</methodname> should not be called with a slot "
#~ "argument created by a call to <function>sigc::mem_fun()</function> which "
#~ "represents a method of such a class. It is however safe to pass "
#~ "<methodname>Glib::Threads::Thread::create()</methodname> a function "
#~ "object representing such a method by using, say, <function>boost::bind()</"
#~ "function> or, in C++11, <function>std::bind()</function> or a C++11 "
#~ "lambda expression.)"
#~ msgstr ""
#~ "Un objeto <classname>sigc::slot</classname> creado por una llamada a "
#~ "<function>sigc::mem_fun()</function> que referencia un método de una "
#~ "clase que deriva de <classname>sigc::trackable</classname> nunca debe "
#~ "copiarse a otro hilo, ni otro hilo aparte del que lo creó lo debe "
#~ "destruir. (Una consecuencia de esto es que <methodname>Glib::Threads::"
#~ "Thread::create()</methodname> no debe llamarse con un argumento de «slot» "
#~ "creado por una llamada a <function>sigc::mem_fun()</function> que "
#~ "represente a un método de una clase semejante. Sin embargo, es seguro "
#~ "pasarle <methodname>Glib::Threads::Thread::create()</methodname> a un "
#~ "objeto de función representando un método así usando, por ejemplo, "
#~ "<function>boost::bind()</function> o, en C++11, <function>std::bin()</"
#~ "function> o una expresión lambda de C++11)."

#~ msgid "Call <methodname>show()</methodname> to display the widget."
#~ msgstr "Llame a <methodname>show()</methodname> para mostrar al widget."

#~ msgid ""
#~ "<methodname>Gtk::Widget::show()</methodname> lets <application>gtkmm</"
#~ "application> know that we have finished setting the attributes of the "
#~ "widget, and that it is ready to be displayed. You can use "
#~ "<methodname>Gtk::Widget::hide()</methodname> to make it disappear again. "
#~ "The order in which you show the widgets is not important, but we do "
#~ "suggest that you show the top-level window last; this way, the whole "
#~ "window will appear with its contents already drawn. Otherwise, the user "
#~ "will first see a blank window, into which the widgets will be gradually "
#~ "drawn."
#~ msgstr ""
#~ "<methodname>Gtk::Widget::show()</methodname> le permite a "
#~ "<application>gtkmm</application> saber que se han terminado de establecer "
#~ "los atributos del widget, y que está listo para mostrarse. Puede usar "
#~ "<methodname>Gtk::Widget::hide()</methodname> para hacerlo desaparecer de "
#~ "nuevo. El orden en el que muestra los widgets no es importante, pero se "
#~ "le sugiere mostrar la ventana de nivel superior al final; de esta manera, "
#~ "toda la ventana aparecerá con su contenido ya dibujado. De lo contrario, "
#~ "el usuario verá primero una ventana vacía, en la que los widgets se "
#~ "dibujarán gradualmente."

#~ msgid ""
#~ "But unlike most smartpointers, you can't use the * operator to access the "
#~ "underlying instance."
#~ msgstr ""
#~ "Pero a diferencia de la mayoría de punteros inteligentes, no se puede "
#~ "utilizar el operador * para acceder a la instancia de base."

#~ msgid ""
#~ "\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt; refStore =\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt;::cast_dynamic(refModel);\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt; refStore2 =\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt;::cast_static(refModel);\n"
#~ msgstr ""
#~ "\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt; refStore =\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt;::cast_dynamic(refModel);\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt; refStore2 =\n"
#~ "Glib::RefPtr&lt;Gtk::TreeStore&gt;::cast_static(refModel);\n"

#~ msgid ""
#~ "Note also that not all widgets receive all X events by default. To "
#~ "receive additional X events, you can use <methodname>Gtk::Widget::"
#~ "set_events()</methodname> before showing the widget, or <methodname>Gtk::"
#~ "Widget::add_events()</methodname> after showing the widget. However, some "
#~ "widgets must first be placed inside an <classname>EventBox</classname> "
#~ "widget. See the <link linkend=\"chapter-widgets-without-xwindows"
#~ "\">Widgets Without X-Windows</link> chapter."
#~ msgstr ""
#~ "Tenga también en cuenta que no todos los widgets reciben todos los "
#~ "eventos de X de manera predeterminada. Para recibir eventos de X "
#~ "adicionales, puede usar <methodname>Gtk::Widget::set_events()</"
#~ "methodname> antes de mostrar al widget, o <methodname>Gtk::Widget::"
#~ "add_events()</methodname> después de haberlo mostrado. Sin embargo, "
#~ "algunos widgets deben ponerse dentro de un widget <classname>EventBox</"
#~ "classname> primero. Consulte el capítulo <link linkend=\"chapter-widgets-"
#~ "without-xwindows\">Widgets sin X-Windows</link>."

#~ msgid "Building <application>gtkmm</application> on Win32"
#~ msgstr "Construir aplicaciones <application>gtkmm</application> en Win32"

#, fuzzy
#~| msgid ""
#~| "Please see <ulink url=\"http://live.gnome.org/gtkmm/MSWindows/"
#~| "BuildingGtkmm\">http://live.gnome.org/gtkmm/MSWindows/BuildingGtkmm</"
#~| "ulink> for instructions on how to build gtkmm on Windws."
#~ msgid ""
#~ "Please see <ulink url=\"https://wiki.gnome.org/Projects/gtkmm/MSWindows/"
#~ "BuildingGtkmm\"> https://wiki.gnome.org/Projects/gtkmm/MSWindows/"
#~ "BuildingGtkmm</ulink> for instructions on how to build gtkmm on Windows."
#~ msgstr ""
#~ "Consulte <ulink url=\"http://live.gnome.org/gtkmm/MSWindows/BuildingGtkmm"
#~ "\">http://live.gnome.org/gtkmm/MSWindows/BuildingGtkmm</ulink> para "
#~ "obtener instrucciones sobre cómo construir gtkmm en Windows."

#~ msgid ""
#~ "<filename>private</filename>: Contains generated <filename>*_p.h</"
#~ "filename> files."
#~ msgstr ""
#~ "<filename>private</filename>: contiene los archivos <filename>*_p.h</"
#~ "filename> generados."

#~ msgid "configure.ac"
#~ msgstr "configure.ac"

#~ msgid ""
#~ "The <function>AC_CONFIG_SRCDIR()</function> line must mention a file in "
#~ "our source tree. We can edit this later if we don't yet know the names of "
#~ "any of the files that we will create."
#~ msgstr ""
#~ "La línea <function>AC_CONFIG_SRCDIR()</function> debe mencionar un "
#~ "archivo en el árbol de fuentes. Se puede editar esto más tarde si todavía "
#~ "no se saben los nombres de ninguno de los archivos que se crearán."

#, fuzzy
#~| msgid ""
#~| "The <function>AC_CONFIG_HEADERS()</function> line is used to generate "
#~| "two or more configuration header files. The first header file in the "
#~| "list contains all configuration macros which are set during the "
#~| "configure run. The remaining headers in the list contain only a subset "
#~| "of configuration macros and their corresponding <filename>configh.h.in</"
#~| "filename> file will not be autogenerated. The reason for this separation "
#~| "is that the namespaced configuration headers are installed with your "
#~| "library and define publically visible macros."
#~ msgid ""
#~ "The <function>AC_CONFIG_HEADERS()</function> line is used to generate two "
#~ "or more configuration header files. The first header file in the list "
#~ "contains all configuration macros which are set during the configure run. "
#~ "The remaining headers in the list contain only a subset of configuration "
#~ "macros and their corresponding <filename>config.h.in</filename> file will "
#~ "not be autogenerated. The reason for this separation is that the "
#~ "namespaced configuration headers are installed with your library and "
#~ "define publically visible macros."
#~ msgstr ""
#~ "La línea <function>AC_CONFIG_HEADERS()</function> se usa para generar dos "
#~ "o más archivos de cabecera de configuración. El primer archivo de "
#~ "cabecera en la lista contiene a todas las macros de configuración que se "
#~ "establecen durante la ejecución de «configure». Las cabeceras restantes "
#~ "en la lista contienen sólo una parte de las macros de configuración y el "
#~ "archivo <filename>configh.h.in</filename> correspondiente a estas no se "
#~ "autogenerará. La razón de esta separación es que las cabeceras de "
#~ "configuración con espacios de nombres se instalan con su biblioteca y "
#~ "definen macros públicamente visibles."

#~ msgid ""
#~ "The <function>AC_SUBST([SOMETHINGMM_MODULES], ['...'])</function> line "
#~ "may need to be modified to check for the correct dependencies."
#~ msgstr ""
#~ "La línea <function>AC_SUBST([SOMETHINGMM_MODULES], ['...'])</function> "
#~ "tal vez necesite modificarse para verificar las dependencias correctas."

#~ msgid ""
#~ "The <function>AC_CONFIG_FILES()</function> block must mention the correct "
#~ "directory names, as described above."
#~ msgstr ""
#~ "El bloque <function>AC_CONFIG_FILES()</function> debe mencionar a los "
#~ "nombres de carpetas correctos, como se describió anteriormente."

#~ msgid "In <filename>configure.ac</filename>, <placeholder-1/>"
#~ msgstr "En <filename>configure.ac</filename>, <placeholder-1/>"

#~ msgid "Makefile.am files"
#~ msgstr "Archivos Makefile.am"

#~ msgid ""
#~ "In <filename>skeleton/src/Makefile.am</filename> we must mention the "
#~ "correct values for the generic variables that are used elsewhere in the "
#~ "build system:"
#~ msgstr ""
#~ "En <filename>skeleton/src/Makefile.am</filename> se deben mencionar los "
#~ "valores correctos para las variables genéricas que se usan en otros lados "
#~ "en el sistema de construcción:"

#~ msgid "binding_name"
#~ msgstr "binding_name"

#~ msgid "The name of the library, such as libsomethingmm."
#~ msgstr "El nombre de la biblioteca, por ejemplo libsomethingmm."

#~ msgid "wrap_init_flags"
#~ msgstr "wrap_init_flags"

#~ msgid ""
#~ "Additional command-line flags passed to the <filename>generate_wrap_init."
#~ "pl</filename> script, such as the C++ namespace and the parent directory "
#~ "prefix of include files."
#~ msgstr ""
#~ "Opciones de línea de comandos adicionales pasadas al «script» "
#~ "<filename>generate_wrap_init.pl</filename>, como el espacio de nombres de "
#~ "C++ y el prefijo de la carpeta padre de los archivos de cabecera."

#~ msgid ""
#~ "In <filename>skeleton/skeletonmm/Makefile.am</filename> we must mention "
#~ "the correct values for the generic variables that are used elsewhere in "
#~ "the build system:"
#~ msgstr ""
#~ "En <filename>skeleton/skeletonmm/Makefile.am</filename> se deben "
#~ "mencionar los valores correctos de las variables genéricas que se usan en "
#~ "otros lados en el sistema de construcción:"

#~ msgid "lib_LTLIBRARIES"
#~ msgstr "lib_LTLIBRARIES"

#~ msgid ""
#~ "This variable must mention the correct library name, and this library "
#~ "name must be used to form the <varname>_SOURCES</varname>, "
#~ "<varname>_LDFLAGS</varname>, and <varname>_LIBADD</varname> variable "
#~ "names. It is permissible to use variables substituted by "
#~ "<filename>configure</filename> like <varname>@SOMETHINGMM_API_VERSION@</"
#~ "varname> as part of the variable names."
#~ msgstr ""
#~ "Esta variable debe mencionar el nombre de la biblioteca correcta, y este "
#~ "nombre de biblioteca debe usarse para formar los nombres de variables "
#~ "<varname>_SOURCES</varname>, <varname>_LDFLAGS</varname>, y "
#~ "<varname>_LIBADD</varname>. Está permitido usar variables sustituidas por "
#~ "<varname>configure</varname>, como <varname>@SOMETHINGMM_API_VERSION@</"
#~ "varname> como parte de los nombres de las variables."

#~ msgid "AM_CPPFLAGS"
#~ msgstr "AM_CPPFLAGS"

#~ msgid "The command line options passed to the C preprocessor."
#~ msgstr "Las opciones de línea de comandos pasadas al preprocesador de C."

#~ msgid "AM_CXXFLAGS"
#~ msgstr "AM_CXXFLAGS"

#~ msgid "The command line options passed to the C++ compiler."
#~ msgstr "Las opciones de línea de comandos pasadas al compilador de C++"

#~ msgid ""
#~ "Any additional non-generated <filename>.h</filename> and <filename>.cc</"
#~ "filename> source files may be placed in <filename>skeleton/skeletonmm/</"
#~ "filename> and listed in <filename>skeleton/skeletonmm/filelist.am</"
#~ "filename>, typically in the <varname>files_extra_h</varname> and "
#~ "<varname>files_extra_cc</varname> variables."
#~ msgstr ""
#~ "Cualquier archivo de fuentes <filename>.h</filename> y <filename>.cc</"
#~ "filename> adicional no generado se puede poner en <filename>skeleton/"
#~ "skeletonmm/</filename> y listar en <filename>skeleton/skeletonmm/filelist."
#~ "am</filename>, típicamente en las variables <varname>files_extra_h</"
#~ "varname> y <varname>files_extra_cc</varname>."

#~ msgid "gtk.defs"
#~ msgstr "gtk.defs"

#~ msgid "gtk_enums.defs"
#~ msgstr "gtk_enums.defs"

#~ msgid "gtk_vfuncs.defs"
#~ msgstr "gtk_vfuncs.defs"

#~ msgid "_DEFS()"
#~ msgstr "_DEFS()"

#~ msgid "_PINCLUDE()"
#~ msgstr "_PINCLUDE()"

#~ msgid ""
#~ "For instance, from <filename>accelgroup.hg</filename>: <placeholder-1/>"
#~ msgstr ""
#~ "Por ejemplo, de <filename>accelgroup.hg</filename>: <placeholder-1/>"

#~ msgid ""
#~ "\n"
#~ "_CLASS_OPAQUE_REFCOUNTED(Coverage, PangoCoverage, pango_coverage_new, "
#~ "pango_coverage_ref, pango_coverage_unref)\n"
#~ msgstr ""
#~ "\n"
#~ "_CLASS_OPAQUE_REFCOUNTED(Coverage, PangoCoverage, pango_coverage_new, "
#~ "pango_coverage_ref, pango_coverage_unref)\n"

#~ msgid ""
#~ "For instance, for <classname>Pango::Coverage</classname>: <placeholder-1/>"
#~ msgstr ""
#~ "Por ejemplo, para <classname>Pango::Coverage</classname>: <placeholder-1/>"

#~ msgid ""
#~ "\n"
#~ "_CLASS_GENERIC(AttrIter, PangoAttrIterator)\n"
#~ msgstr ""
#~ "\n"
#~ "_CLASS_GENERIC(AttrIter, PangoAttrIterator)\n"

#~ msgid ""
#~ "For instance, for <classname>Pango::AttrIter</classname>: <placeholder-1/>"
#~ msgstr ""
#~ "Por ejemplo, para <classname>Pango::AttrIter</classname>: <placeholder-1/>"

#~ msgid ""
#~ "Use the last GError** parameter of the C function to throw an exception."
#~ msgstr ""
#~ "Usa el último parámetro GError** de la función de C para lanzar una "
#~ "excepción."

#~ msgid "deprecated"
#~ msgstr "deprecated"

#~ msgid "ifdef"
#~ msgstr "ifdef"

#~ msgid "slot_name"
#~ msgstr "slot_name"

#~ msgid "slot_callback"
#~ msgstr "slot_callback"

#~ msgid "_IGNORE(C function name 1, C function name2, etc)"
#~ msgstr "_IGNORE(C function name 1, C function name2, etc)"

#~ msgid "_IGNORE_SIGNAL(C signal name 1, C signal name2, etc)"
#~ msgstr "_IGNORE_SIGNAL(C signal name 1, C signal name2, etc)"

#~ msgid ""
#~ "\n"
#~ "_IGNORE(gtk_button_box_set_spacing, gtk_button_box_get_spacing)\n"
#~ msgstr ""
#~ "\n"
#~ "_IGNORE(gtk_button_box_set_spacing, gtk_button_box_get_spacing)\n"

#~ msgid "gboolean"
#~ msgstr "gboolean"

#~ msgid "bool"
#~ msgstr "bool"

#~ msgid "gint"
#~ msgstr "gint"

#~ msgid "int"
#~ msgstr "int"

#~ msgid "guint"
#~ msgstr "guint"

#~ msgid "gdouble"
#~ msgstr "gdouble"

#~ msgid "double"
#~ msgstr "doble"

#~ msgid "gunichar"
#~ msgstr "gunichar"

#~ msgid "gchar*"
#~ msgstr "gchar*"

#~ msgid "std::string"
#~ msgstr "std::string"

#~ msgid "<placeholder-1/> (or <placeholder-2/> for filenames)"
#~ msgstr "<placeholder-1/> (o <placeholder-2/> para nombres de archivos)"

#~ msgid "Update Policies"
#~ msgstr "Políticas de Actualización"

#~ msgid ""
#~ "<literal>Gtk::UPDATE_CONTINUOUS</literal> - This is the default. The "
#~ "<literal>value_changed</literal> signal is emitted continuously, i.e. "
#~ "whenever the slider is moved by even the tiniest amount."
#~ msgstr ""
#~ "<literal>Gtk::UPDATE_CONTINUOUS</literal>: esta es la predeterminada. Se "
#~ "emite la señal <literal>value_changed</literal> continuamente, es decir, "
#~ "siempre que el deslizador se mueva aunque sea sólo un poco."

#~ msgid ""
#~ "<literal>Gtk::UPDATE_DISCONTINUOUS</literal> - The "
#~ "<literal>value_changed</literal> signal is only emitted once the slider "
#~ "has stopped moving and the user has released the mouse button."
#~ msgstr ""
#~ "<literal>Gtk::UPDATE_DISCONTINUOUS</literal>: la señal "
#~ "<literal>value_changed</literal> sólo se emite una vez que el deslizador "
#~ "se detuvo y el usuario soltó el botón del ratón."

#~ msgid ""
#~ "<literal>Gtk::UPDATE_DELAYED</literal> - The <literal>value_changed</"
#~ "literal> signal is emitted when the user releases the mouse button, or if "
#~ "the slider stops moving for a short period of time."
#~ msgstr ""
#~ "<literal>Gtk::UPDATE_DELAYED</literal>: la señal <literal>value_changed</"
#~ "literal> se emite cuando el usuario suelta el botón del ratón, o si el "
#~ "deslizador deja de moverse por un corto período de tiempo."

#~ msgid ""
#~ "The <emphasis>update policy</emphasis> of a <classname>Range</classname> "
#~ "widget defines at what points during user interaction it will change the "
#~ "<literal>value</literal> field of its <classname>Gtk::Adjustment</"
#~ "classname> and emit the <literal>value_changed</literal> signal. The "
#~ "update policies, set with the <methodname>set_update_policy()</"
#~ "methodname> method, are: <placeholder-1/>"
#~ msgstr ""
#~ "La <emphasis>política de actualización</emphasis> de un widget "
#~ "<classname>Range</classname> define en qué puntos durante la interacción "
#~ "del usuario cambiará el campo <literal>value</literal> de su "
#~ "<classname>Gtk::Adjustment</classname> y se emitirá la señal "
#~ "<literal>value_changed</literal>. Las políticas de actualización, que se "
#~ "establecen con el método <methodname>set_update_policy()</methodname>, "
#~ "son: <placeholder-1/>"

#~ msgid ""
#~ "You can modify the update policy using the "
#~ "<methodname>set_update_policy()</methodname> method, specifying either "
#~ "<literal>Gtk::UPDATE_ALWAYS</literal> or <literal>Gtk::UPDATE_IF_VALID</"
#~ "literal>. <literal>Gtk::UPDATE_ALWAYS</literal> causes the "
#~ "<classname>SpinButton</classname> to ignore errors encountered while "
#~ "converting the text in the entry box to a numeric value. This setting "
#~ "also therefore allows the <classname>SpinButton</classname> to accept non-"
#~ "numeric values. You can force an immediate update using the "
#~ "<methodname>update()</methodname> method."
#~ msgstr ""
#~ "Puede modificar la política de actualización usando el método "
#~ "<methodname>set_update_policy()</methodname>, especificando <literal>Gtk::"
#~ "UPDATE_ALWAYS</literal> o <literal>Gtk::UPDATE_IF_VALID</literal>. "
#~ "<literal>Gtk::UPDATE_ALWAYS</literal> hace que el <classname>SpinButton</"
#~ "classname> ignore los errores encontrados cuando se convierte el texto en "
#~ "el cuadro de entrada a un valor numérico. Esta opción, por lo tanto, "
#~ "también le permite al <classname>SpinButton</classname> aceptar valores "
#~ "no numéricos. Puede forzar a una actualización inmediata usando el método "
#~ "<methodname>update()</methodname>."

#~ msgid "<literal>drag_drop</literal>: Provides DragContext and coordinates."
#~ msgstr ""
#~ "<literal>drag_drop</literal>: proporciona DragContext y coordenadas."

#, fuzzy
#~| msgid ""
#~| "The destination widget will emit this signal, after the source "
#~| "destination has emitted the <literal>drag_get</literal> signal: "
#~| "<placeholder-1/>"
#~ msgid ""
#~ "The destination widget will emit this signal, after the source widget has "
#~ "emitted the <literal>drag_data_get</literal> signal: <placeholder-1/>"
#~ msgstr ""
#~ "El widget de destino emitirá esta señal, después de que el destino de "
#~ "origen haya emitido la señal <literal>drag_get</literal>: <placeholder-1/>"

#~ msgid "Gtk::Button* pButton = new Gtk::Button(Gtk::Stock::OK);"
#~ msgstr "Gtk::Button* pButton = new Gtk::Button(Gtk::Stock::OK);"

#~ msgid ""
#~ "Wherever possible you should use Stock items, to ensure consistency with "
#~ "other applications, and to improve the appearance of your applications by "
#~ "using icons. For instance, <placeholder-1/> This will use standard text, "
#~ "in all languages, with standard keyboard accelerators, with a standard "
#~ "icon."
#~ msgstr ""
#~ "Siempre que sea posible, debe usar elementos del almacén («stock»), para "
#~ "asegurar la consistencia con otras aplicaciones, y mejorar la apariencia "
#~ "de sus aplicaciones mediante los iconos. Por ejemplo, <placeholder-1/>. "
#~ "Esto usará texto estándar, en todos los lenguajes, con atajos estándar, "
#~ "con un icono estándar."

#~ msgid ""
#~ "where <literal>percentage</literal> is a number, from 0 to 1, indicating "
#~ "what fraction of the bar should be filled."
#~ msgstr ""
#~ "donde <literal>percentage</literal> es un número, de 0 a 1, indicando qué "
#~ "fracción de la barra debe llenarse."

#~ msgid ""
#~ "Gtk::Adjustment(float value,\n"
#~ "                float lower,\n"
#~ "                float upper,\n"
#~ "                float step_increment = 1,\n"
#~ "                float page_increment = 10,\n"
#~ "                float page_size = 0);"
#~ msgstr ""
#~ "Gtk::Adjustment(float value,\n"
#~ "                float lower,\n"
#~ "                float upper,\n"
#~ "                float step_increment = 1,\n"
#~ "                float page_increment = 10,\n"
#~ "                float page_size = 0);"

#~ msgid ""
#~ "<literal>targets</literal> is a container of <classname>Gtk::TargetEntry</"
#~ "classname> (<classname>std::list&lt;Gtk::TargetEntry&gt;</classname> or "
#~ "<classname>std::vector&lt;Gtk::TargetEntry&gt;</classname>, for instance) "
#~ "elements."
#~ msgstr ""
#~ "<literal>targets</literal> es un contenedor de elementos <classname>Gtk::"
#~ "TargetEntry</classname> (<classname>std::list&lt;Gtk::TargetEntry&gt;</"
#~ "classname> o <classname>std::vector&lt;Gtk::TargetEntry&gt;</classname>, "
#~ "por ejemplo)."

#~ msgid ""
#~ "<classname>Glib::RefPtr</classname> is a smartpointer. Specifically, it "
#~ "is a reference-counting smartpointer. You might be familiar with "
#~ "<literal>std::auto_ptr&lt;&gt;</literal>, which is also a smartpointer, "
#~ "but <literal>Glib::RefPtr&lt;&gt;</literal> is much simpler, and more "
#~ "useful. We expect a future version of the C++ Standard Library to contain "
#~ "a reference-counting shared smartpointer, and a future version of "
#~ "<application>gtkmm</application> might possibly use that instead."
#~ msgstr ""
#~ "<classname>Glib::RefPtr</classname> es un puntero inteligente. "
#~ "Específicamente, es un puntero inteligente contador de referencias. Puede "
#~ "resultarle familiar <literal>std::auto_ptr&lt;&gt;</literal>, que también "
#~ "es un puntero inteligente, pero <literal>Glib::RefPtr&lt;&gt;</literal> "
#~ "es mucho más simple, y útil. Se espera que una versión futura de la "
#~ "biblioteca estándar de C++ contenga un puntero inteligente contador de "
#~ "referencias compartido, y una versión futura de <application>gtkmm</"
#~ "application> posiblemente use este en su lugar."

#~ msgid ""
#~ "For instance, from <filename>stockitem.hg</filename>: <placeholder-1/>"
#~ msgstr "Por ejemplo, de <filename>stockitem.hg</filename>: <placeholder-1/>"

#~ msgid ""
#~ "When wrapping constructors, it is possible for gmmproc to generate "
#~ "convenience overloads of the wrapped constructors if the C function has "
#~ "parameters that are optional (ie. the C API allows null for those "
#~ "parameters). For instance, to specify if a parameter is optional, the "
#~ "<function>_WRAP_CTOR()</function> macro would look something like the "
#~ "following: <placeholder-1/> The <literal>{?}</literal> following the name "
#~ "of the <parameter>label</parameter> parameter means that that parameter "
#~ "is optional. In this case, gmmproc will generate an extra constructor "
#~ "without that parameter."
#~ msgstr ""
#~ "Cuando envuelve constructores, es posible que gmmproc genere sobrecargas "
#~ "cómodas de los constructores envueltos si la función de C tiene "
#~ "parámetros que son opcionales (esto significa que la API de C permite "
#~ "asignar «null» a esos parámetros). Por ejemplo, para especificar si un "
#~ "parámetro es opcional, la macro <function>_WRAP_CTOR()</function> sería "
#~ "similar a la que se muestra a continuación: <placeholder-1/> El "
#~ "<literal>{?}</literal> que sigue al nombre del parámetro "
#~ "<parameter>label</parameter> significa que es opcional. En este caso, "
#~ "gmmproc generará un constructor adicional sin el parámetro."

#~ msgid ""
#~ "\n"
#~ "_WRAP_CTOR(ToolButton(const Glib::ustring&amp; label{label}, Widget&amp; "
#~ "icon_widget{icon_widget}), gtk_tool_button_new)\n"
#~ msgstr ""
#~ "\n"
#~ "_WRAP_CTOR(ToolButton(const Glib::ustring&amp; label{label}, Widget&amp; "
#~ "icon_widget{icon_widget}), gtk_tool_button_new)\n"

#~ msgid ""
#~ "\n"
#~ "_WRAP_CTOR(ToolButton(const Glib::ustring&amp; label{.}, Widget&amp; "
#~ "icon_widget{.}), gtk_tool_button_new)\n"
#~ msgstr ""
#~ "\n"
#~ "_WRAP_CTOR(ToolButton(const Glib::ustring&amp; label{.}, Widget&amp; "
#~ "icon_widget{.}), gtk_tool_button_new)\n"

#~ msgid ""
#~ "It is also possible to have the order of the parameters of the "
#~ "constructor different from that of the C function by using gmmproc's C++ "
#~ "to C parameter mapping functionality. Using this functionality, it is "
#~ "possible to map a C++ parameter to a C parameter by specifying the C "
#~ "parameter name. For instance, assuming that the declaration of the "
#~ "<function>gtk_tool_button_new()</function> function is the following: "
#~ "<placeholder-1/> The parameters of the wrapped constructor could be "
#~ "reordered using the following: <placeholder-2/> The <literal>{param_name}"
#~ "</literal> following each of the names of the parameters tells gmmproc to "
#~ "map those C++ parameters to the C parameters with the given names. Since "
#~ "the C++ parameter names correspond to the C ones, the above could be re-"
#~ "written as: <placeholder-3/>"
#~ msgstr ""
#~ "También es posible tener un orden de los parámetros del constructor "
#~ "distinto a los de la función de C usando la función de mapeo de "
#~ "parámetros de C++ a C de gmmproc. El uso de esta función hace posible "
#~ "mapear un parámetro de C++ a uno de C mediante la especificación del "
#~ "nombre del parámetro de C. Por ejemplo, si se asume que la declaración de "
#~ "la función <function>gtk_tool_button_new()</function> es la siguiente: "
#~ "<placeholder-1/> Los parámetros del constructor envuelto podrían "
#~ "reordenarse usando el siguiente código: <placeholder-2/> El "
#~ "<literal>{param_name}</literal> que sigue a cada uno de los nombres de "
#~ "los parámetros le dice a gmmproc que mapee esos parámetros de C++ a los "
#~ "de C con los nombres dados. Dado que los nombres de los parámetros de C++ "
#~ "corresponden a los de C, se podría reescribir lo anterior así: "
#~ "<placeholder-3/>"

#~ msgid ""
#~ "This same optional parameter syntax and parameter reordering is available "
#~ "for <function>_WRAP_CREATE()</function>. Additional <function>create()</"
#~ "function> overloads would be generated by gmmproc without the specified "
#~ "optional parameters."
#~ msgstr ""
#~ "Esta misma sintaxis de parámetro opcional y reordenamiento de parámetros "
#~ "están disponibles para <function>_WRAP_CREATE()</function>. gmmproc "
#~ "generaría sobrecargas de <function>create()</function> adicionales sin "
#~ "los parámetros opcionales especificados."

#~ msgid ""
#~ "\n"
#~ "_WRAP_METHOD(void get_preferred_size(Requisition&amp; minimum_size, "
#~ "Requisition&amp; natural_size{?}) const, gtk_widget_get_preferred_size)\n"
#~ msgstr ""
#~ "\n"
#~ "_WRAP_METHOD(void get_preferred_size(Requisition&amp; minimum_size, "
#~ "Requisition&amp; natural_size{?}) const, gtk_widget_get_preferred_size)\n"

#~ msgid ""
#~ "As with <function>_WRAP_CTOR()</function> it is possible to specify if "
#~ "there are any optional parameters. If that is the case, gmmproc will "
#~ "generate convenience overload methods without those parameters. For "
#~ "example: <placeholder-1/> Would indicate that the "
#~ "<parameter>natural_size</parameter> parameter is optional because its "
#~ "name ends with <literal>{?}</literal>. In this case, gmmproc would "
#~ "generate a method overload without that parameter."
#~ msgstr ""
#~ "Al igual que con <function>_WRAP_CTOR()</function> es posible especificar "
#~ "si hay parámetros opcionales. Si este es el caso, gmmproc generará "
#~ "métodos de sobrecarga cómodos sin esos parámetros. Por ejemplo: "
#~ "<placeholder-1/> Indicaría que el parámetro <parameter>natural_size</"
#~ "parameter> es opcional porque su nombre termina con <literal>{?}</"
#~ "literal>. En este caso, gmmproc generaría una sobrecarga de método sin "
#~ "ese parámetro."

#~ msgid "Gtk::Box(bool homogeneous = false, int spacing = 0);"
#~ msgstr "Gtk::Box(bool homogeneous = false, int spacing = 0);"

#~ msgid "Gtk::Window window;"
#~ msgstr "Gtk::Window window;"

#~ msgid ""
#~ "So you should either avoid this situation or revert to the C-style "
#~ "<function>sprintf()</function>. One possible solution is the <ulink url="
#~ "\"http://www.cs.auc.dk/~olau/compose/\">compose library</ulink> which "
#~ "supports syntax such as:"
#~ msgstr ""
#~ "Entonces debe evitar esta situación o bien volver al estilo de C con "
#~ "<function>sprintf()</function>. Una solución posible es la <ulink url="
#~ "\"http://www.cs.auc.dk/~olau/compose/\">biblioteca de composición</ulink> "
#~ "que soporta sintaxis como:"

#~ msgid "label.set_text(compose(_(\"Really delete %1 now?\"), filename));"
#~ msgstr "label.set_text(compose(_(\"Really delete %1 now?\"), filename));"

#~ msgid ""
#~ "foo.add( (w=new Gtk::Label(\"Hello\"), w-&gt;set_manage(), &amp;w) );"
#~ msgstr ""
#~ "foo.add( (w=new Gtk::Label(\"Hello\"), w-&gt;set_manage(), &amp;w) );"

#~ msgid "is the same as"
#~ msgstr "es lo mismo que"

#~ msgid "foo.add( manage(new Gtk::Label(\"Hello\")) );"
#~ msgstr "foo.add( manage(new Gtk::Label(\"Hello\")) );"

#~ msgid ""
#~ "You might want to be notified whenever the user types in a text entry "
#~ "widget. <classname>Gtk::Entry</classname> provides the <literal>changed</"
#~ "literal> signal for this purpose. It is emitted when the text in the "
#~ "widget changes. You can use it, for instance, to validate or filter the "
#~ "text the user types."
#~ msgstr ""
#~ "Quizás quiera recibir una notificación cuando el usuario escriba en un "
#~ "widget de entrada de texto. <classname>Gtk::Entry</classname> proporciona "
#~ "la señal <literal>changed</literal> para este propósito. Se emite cuando "
#~ "el texto en un widget cambia. Puede usarla, por ejemplo, para validar o "
#~ "filtrar el texto que el usuario escribe."

#~ msgid ""
#~ "bool ExampleWindow::on_entry_key_press_event(GdkEventKey* event)\n"
#~ "{\n"
#~ "  Gtk::Entry* entry = m_Combo.get_entry();\n"
#~ "  if (entry)\n"
#~ "  {\n"
#~ "    if (event-&gt;keyval == GDK_KEY_Return ||\n"
#~ "        event-&gt;keyval == GDK_KEY_ISO_Enter ||\n"
#~ "        event-&gt;keyval == GDK_KEY_KP_Enter)\n"
#~ "    {\n"
#~ "      input_finished(); //Your own function.\n"
#~ "      return true;\n"
#~ "    }\n"
#~ "  }\n"
#~ "  return false;\n"
#~ "}"
#~ msgstr ""
#~ "bool ExampleWindow::on_entry_key_press_event(GdkEventKey* event)\n"
#~ "{\n"
#~ "  Gtk::Entry* entry = m_Combo.get_entry();\n"
#~ "  if (entry)\n"
#~ "  {\n"
#~ "    if (event-&gt;keyval == GDK_KEY_Return ||\n"
#~ "        event-&gt;keyval == GDK_KEY_ISO_Enter ||\n"
#~ "        event-&gt;keyval == GDK_KEY_KP_Enter)\n"
#~ "    {\n"
#~ "      input_finished(); //Your own function.\n"
#~ "      return true;\n"
#~ "    }\n"
#~ "  }\n"
#~ "  return false;\n"
#~ "}"

#~ msgid ""
#~ "In <literal>key_press_event</literal>'s signal handler you must check "
#~ "which key has been pressed, e.g. like so <placeholder-1/> X events are "
#~ "described in more detail in the <link linkend=\"chapter-keyboardevents"
#~ "\">Keyboard Events</link> chapter and the <link linkend=\"sec-"
#~ "xeventsignals\">X Event signals</link> section in the appendix."
#~ msgstr ""
#~ "En el gestor de señales de <literal>key_press_event</literal>, debe "
#~ "verificar qué tecla se ha presionado, por ejemplo, así <placeholder-1/> "
#~ "Los eventos de X se describen en mayor detalle en el capítulo <link "
#~ "linkend=\"chapter-keyboardevents\">Eventos de teclado</link> y en la "
#~ "sección <link linkend=\"sec-xeventsignals\">Señales de eventos de X</"
#~ "link> en el apéndice."

#~ msgid "ComboBoxEntry"
#~ msgstr "ComboBoxEntry"

#~ msgid "Gtk::Main kit(argc, argv);"
#~ msgstr "Gtk::Main kit(argc, argv);"

#~ msgid "Gtk::Main::run(window);"
#~ msgstr "Gtk::Main::run(window);"

#~ msgid "ColorSelectionDialog"
#~ msgstr "ColorSelectionDialog"

#~ msgid "Constructor"
#~ msgstr "Constructor"

#~ msgid "Gtk::Table(int rows = 1, int columns = 1, bool homogeneous = false);"
#~ msgstr ""
#~ "Gtk::Table(int rows = 1, int columns = 1, bool homogeneous = false);"

#~ msgid ""
#~ "\n"
#~ " 0          1          2\n"
#~ "0+----------+----------+\n"
#~ " |          |          |\n"
#~ "1+----------+----------+\n"
#~ " |          |          |\n"
#~ "2+----------+----------+\n"
#~ msgstr ""
#~ "\n"
#~ " 0          1          2\n"
#~ "0+----------+----------+\n"
#~ " |          |          |\n"
#~ "1+----------+----------+\n"
#~ " |          |          |\n"
#~ "2+----------+----------+\n"

#~ msgid ""
#~ "Note that the coordinate system starts in the upper left hand corner."
#~ msgstr ""
#~ "Tenga en cuenta que el sistema de coordenadas empieza en la esquina "
#~ "superior izquierda."

#~ msgid ""
#~ "void Gtk::Table::attach(Gtk::Widget&amp; child,\n"
#~ "                        guint left_attach, guint right_attach,\n"
#~ "                        guint top_attach, guint bottom_attach,\n"
#~ "                        guint xoptions = Gtk::FILL | Gtk::EXPAND,\n"
#~ "                        guint yoptions = Gtk::FILL | Gtk::EXPAND,\n"
#~ "                        guint xpadding = 0, guint ypadding = 0);"
#~ msgstr ""
#~ "void Gtk::Table::attach(Gtk::Widget&amp; child,\n"
#~ "                        guint left_attach, guint right_attach,\n"
#~ "                        guint top_attach, guint bottom_attach,\n"
#~ "                        guint xoptions = Gtk::FILL | Gtk::EXPAND,\n"
#~ "                        guint yoptions = Gtk::FILL | Gtk::EXPAND,\n"
#~ "                        guint xpadding = 0, guint ypadding = 0);"

#~ msgid "Gtk::FILL"
#~ msgstr "Gtk::FILL"

#~ msgid "Gtk::SHRINK"
#~ msgstr "Gtk::SHRINK"

#~ msgid "Gtk::EXPAND"
#~ msgstr "Gtk::EXPAND"

#~ msgid "Gene"
#~ msgstr "Gene"

#~ msgid "Ruebsamen"
#~ msgstr "Ruebsamen"

#~ msgid "Chapter on \"Win32 Installation\"."
#~ msgstr "Capítulo acerca de «Instalación en Win32»."

#~ msgid "Cedric"
#~ msgstr "Cedric"

#~ msgid "Gustin"
#~ msgstr "Gustin"

#~ msgid ""
#~ "\n"
#~ "_CLASS_OPAQUE_COPYABLE(Region, GdkRegion, gdk_region_new, "
#~ "gdk_region_copy, gdk_region_destroy)\n"
#~ msgstr ""
#~ "\n"
#~ "_CLASS_OPAQUE_COPYABLE(Region, GdkRegion, gdk_region_new, "
#~ "gdk_region_copy, gdk_region_destroy)\n"

#~ msgid "_IGNORE()"
#~ msgstr "_IGNORE()"

#~ msgid ""
#~ "\n"
#~ "_MEMBER_GET_PTR(vbox, vbox, VBox*, GtkWidget*)\n"
#~ msgstr ""
#~ "\n"
#~ "_MEMBER_GET_PTR(vbox, vbox, VBox*, GtkWidget*)\n"

#~ msgid ""
#~ "Gtk::RecentInfo info = recent_manager-&gt;lookup_item(uri);\n"
#~ "if (info)\n"
#~ "{\n"
#~ "  // item was found\n"
#~ "}"
#~ msgstr ""
#~ "Gtk::RecentInfo info = recent_manager-&gt;lookup_item(uri);\n"
#~ "if (info)\n"
#~ "{\n"
#~ "  // se encontró el elemento\n"
#~ "}"

#~ msgid "FontSelectionDialog"
#~ msgstr "FontSelectionDialog"

#~ msgid ""
#~ "bool myarea::on_expose_event(GdkEventExpose* ev)\n"
#~ "{\n"
#~ "Glib::RefPtr&lt;Gdk::Pixbuf&gt; image = Gdk::Pixbuf::"
#~ "create_from_file(\"myimage.png\");\n"
#~ "image-&gt;render_to_drawable(get_window(), get_style()-&gt;"
#~ "get_black_gc(),\n"
#~ "0, 0, 100, 80, image-&gt;get_width(), image-&gt;get_height(), // draw the "
#~ "whole image (from 0,0 to the full width,height) at 100,80 in the window\n"
#~ "Gdk::RGB_DITHER_NONE, 0, 0);\n"
#~ "return true;\n"
#~ "}"
#~ msgstr ""
#~ "bool myarea::on_expose_event(GdkEventExpose* ev)\n"
#~ "{\n"
#~ "Glib::RefPtr&lt;Gdk::Pixbuf&gt; image = Gdk::Pixbuf::"
#~ "create_from_file(\"myimage.png\");\n"
#~ "image-&gt;render_to_drawable(get_window(), get_style()-&gt;"
#~ "get_black_gc(),\n"
#~ "0, 0, 100, 80, image-&gt;get_width(), image-&gt;get_height(), // draw the "
#~ "whole image (from 0,0 to the full width,height) at 100,80 in the window\n"
#~ "Gdk::RGB_DITHER_NONE, 0, 0);\n"
#~ "return true;\n"
#~ "}"

#~ msgid ""
#~ "\n"
#~ "Glib::RefPtr&lt;Gdk::Bitmap&gt; bitmap = Gdk::Bitmap::create(window, "
#~ "data, width, height);\n"
#~ msgstr ""
#~ "\n"
#~ "Glib::RefPtr&lt;Gdk::Bitmap&gt; bitmap = Gdk::Bitmap::create(window, "
#~ "data, width, height);\n"

#~ msgid ""
#~ "\n"
#~ "_MEMBER_GET_GOBJECT(offscreen_pixmap, offscreen_pixmap, Gdk::Pixmap, "
#~ "GdkPixmap*)\n"
#~ msgstr ""
#~ "\n"
#~ "_MEMBER_GET_GOBJECT(offscreen_pixmap, offscreen_pixmap, Gdk::Pixmap, "
#~ "GdkPixmap*)\n"

#~ msgid "Jason"
#~ msgstr "Jason"

#~ msgid "M'Sadoques"
#~ msgstr "M'Sadoques"

#~ msgid "Chapter on \"Drawing Area\"."
#~ msgstr "Capítulo acerca de «Área de dibujo»."

#~ msgid "Alan"
#~ msgstr "Alan"

#~ msgid "Ott"
#~ msgstr "Ott"

#~ msgid "Appendix on \"Visual Studio 2005\"."
#~ msgstr "Apéndice acerca de «Visual Studio 2005»."

#~ msgid "TODO: gtkmm2: markup."
#~ msgstr "Por-hacer: gtkmm2; marcado."

#~ msgid "size()"
#~ msgstr "size()"

#~ msgid "max_size()"
#~ msgstr "max_size()"

#~ msgid "empty()"
#~ msgstr "empty()"

#~ msgid "insert()"
#~ msgstr "insert()"

#~ msgid "push_front()"
#~ msgstr "push_front()"

#~ msgid "push_back()"
#~ msgstr "push_back()"

#~ msgid "pop_front()"
#~ msgstr "pop_front()"

#~ msgid "pop_back()"
#~ msgstr "pop_back()"

#~ msgid "clear()"
#~ msgstr "clear()"

#~ msgid "erase()"
#~ msgstr "erase()"

#~ msgid "remove()"
#~ msgstr "remove()"

#~ msgid "find()"
#~ msgstr "find()"

#~ msgid "front()"
#~ msgstr "front()"

#~ msgid "back()"
#~ msgstr "back()"

#~ msgid ""
#~ "namespace Notebook_Helpers\n"
#~ "{\n"
#~ "    class PageList\n"
#~ "    {\n"
#~ "    public:\n"
#~ "             . . .\n"
#~ "        void push_back(const Element&amp; e);\n"
#~ "             . . .\n"
#~ "        Page* operator[](size_type l);\n"
#~ "    };\n"
#~ "};"
#~ msgstr ""
#~ "namespace Notebook_Helpers\n"
#~ "{\n"
#~ "    class PageList\n"
#~ "    {\n"
#~ "    public:\n"
#~ "             . . .\n"
#~ "        void push_back(const Element&amp; e);\n"
#~ "             . . .\n"
#~ "        Page* operator[](size_type l);\n"
#~ "    };\n"
#~ "};"

#~ msgid ""
#~ "MenuElem* m = new MenuElem(\"hello\");\n"
#~ "m-&gt;right_justify();\n"
#~ "items().push_back(*m);"
#~ msgstr ""
#~ "MenuElem* m = new MenuElem(\"hola\");\n"
#~ "m-&gt;right_justify();\n"
#~ "items().push_back(*m);"

#~ msgid ""
#~ "items().push_back(MenuElem(\"hello\"));\n"
#~ "items().back()-&gt;right_justify();"
#~ msgstr ""
#~ "items().push_back(MenuElem(\"hola\"));\n"
#~ "items().back()-&gt;right_justify();"

#~ msgid "Link"
#~ msgstr "Enlace"

#~ msgid "2002-2006"
#~ msgstr "2002-2006"