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<?xml version="1.0" standalone="no"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="class-giothemedicon">
<refnamediv>
<refname>gio.ThemedIcon</refname>
<refpurpose>Icon theming support.</refpurpose>
</refnamediv>
<refsect1>
<title>Synopsis</title>
<classsynopsis language="python">
<ooclass><classname>gio.ThemedIcon</classname></ooclass>
<ooclass><classname><link linkend="class-gobject">gobject.GObject</link></classname></ooclass>
<constructorsynopsis language="python">
<methodname><link linkend="constructor-giothemedicon">gio.ThemedIcon</link></methodname>
<methodparam></methodparam>
</constructorsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-giothemedicon--append-name">append_name</link></methodname>
<methodparam></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-giothemedicon--get-names">get_names</link></methodname>
<methodparam></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-giothemedicon--prepend-name">prepend_name</link></methodname>
<methodparam></methodparam>
</methodsynopsis>
</classsynopsis>
</refsect1>
<refsect1>
<title>Ancestry</title>
<synopsis>+-- <link linkend="class-gobject">gobject.GObject</link>
+-- <link linkend="class-giothemedicon">gio.ThemedIcon</link>
</synopsis>
</refsect1>
<refsect1 id="properties-giomountoperation">
<title>gio.ThemedIcon Properties</title>
<blockquote role="properties">
<informaltable pgwide="1" frame="none">
<tgroup cols="3">
<colspec column="1" colwidth="1in"/>
<colspec column="2" colwidth="1in"/>
<colspec column="3" colwidth="4in"/>
<tbody>
<row valign="top">
<entry>"name"</entry>
<entry>Write/Contruct Only</entry>
<entry>
The icon name. Default value: <literal>None</literal>
</entry>
</row>
<row valign="top">
<entry>"names"</entry>
<entry>Read/Write/Contruct Only</entry>
<entry>
A list of icon names.
</entry>
</row>
<row valign="top">
<entry>"use-default-fallbacks"</entry>
<entry>Read/Write/Contruct Only</entry>
<entry>
Whether to use the default fallbacks found by shortening the
icon name at '-' characters. If the "names" array has more
than one element, ignores any past the first.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</blockquote>
</refsect1>
<refsect1>
<title>Description</title>
<para>
<link linkend="class-giothemedicon"><classname>gio.ThemedIcon</classname></link>
is an implementation of <link linkend="class-gioicon"><classname>gio.Icon</classname></link>
that supports icon themes. GThemedIcon contains a list of all of the icons present in an icon
theme, so that icons can be looked up quickly.
</para>
<para>
<link linkend="class-giothemedicon"><classname>gio.ThemedIcon</classname></link>
does not provide actual pixmaps for icons, just the icon names. Ideally something like
<methodname><link linkend="method-gtkicontheme--choose-icon">gtk.IconTheme.choose_icon</link></methodname>()
should be used to resolve the list of names so that fallback icons work nicely
with themes that inherit other themes
</para>
</refsect1>
<refsect1 id="constructor-giothemedicon">
<title>Constructor</title>
<programlisting><constructorsynopsis language="python">
<methodname>gio.ThemedIcon</methodname>
<methodparam><parameter>name</parameter></methodparam>
<methodparam><parameter>use_default_fallbacks</parameter><initializer><literal>False</literal></initializer></methodparam>
</constructorsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter>name</parameter> :</term>
<listitem><simpara>a string containing an icon name.
</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a new
<link linkend="class-giothemedicon"><classname>gio.ThemedIcon</classname></link>.
</simpara></listitem>
</varlistentry>
</variablelist>
<para>
Creates a new themed icon from icon name, if instead of an icon name you
provide a list of icon names, the <link linkend="class-giothemedicon"><classname>gio.ThemedIcon</classname></link>
will be constructed using the items in the list.
</para>
</refsect1>
<refsect1>
<title>Methods</title>
<refsect2 id="method-giothemedicon--append-name">
<title>gio.ThemedIcon.append_name</title>
<programlisting><methodsynopsis language="python">
<methodname>append_name</methodname>
<methodparam></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><emphasis>name</emphasis> :</term>
<listitem><simpara>name of icon to append to list of icons from within icon.
</simpara></listitem>
</varlistentry>
</variablelist>
<para>
The <methodname>append_name</methodname>() method appends a name to
the list of icons from within icon.
</para>
</refsect2>
<refsect2 id="method-giothemedicon--get-names">
<title>gio.ThemedIcon.get_names</title>
<programlisting><methodsynopsis language="python">
<methodname>get_names</methodname>
<methodparam></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a list of icon names.
</simpara></listitem>
</varlistentry>
</variablelist>
<para>
The <methodname>get_names</methodname>() method gets the names
of icons from within icon.
</para>
</refsect2>
<refsect2 id="method-giothemedicon--prepend-name">
<title>gio.ThemedIcon.prepend_name</title>
<programlisting><methodsynopsis language="python">
<methodname>prepend_name</methodname>
<methodparam></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><emphasis>name</emphasis> :</term>
<listitem><simpara>name of icon to prepend to list of icons from within icon.
</simpara></listitem>
</varlistentry>
</variablelist>
<para>
The <methodname>prepend_name</methodname>() method prepends a name to
the list of icons from within icon.
</para>
</refsect2>
</refsect1>
</refentry>
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