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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-nemo-python-menu-provider">
<refmeta>
<refentrytitle>Nemo.MenuProvider</refentrytitle>
</refmeta>
<refnamediv>
<refname>Nemo.MenuProvider</refname>
<refpurpose>Nemo.MenuProvider Reference</refpurpose>
</refnamediv>
<!-- ******************************* -->
<!-- BEGIN OF SYNOPSIS -->
<!-- ******************************* -->
<refsect1>
<title>Synopsis</title>
<classsynopsis language="python">
<ooclass><classname>Nemo.MenuProvider</classname></ooclass>
<methodsynopsis language="python">
<methodname><link linkend="method-nemo-python-menu-provider--get-file-items">get_file_items</link></methodname>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">files</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-nemo-python-menu-provider--get-file-items-full">get_file_items_full</link></methodname>
<methodparam><parameter role="keyword">provider</parameter></methodparam>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">files</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-nemo-python-menu-provider--get-background-items">get_background_items</link></methodname>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">folder</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-nemo-python-menu-provider--get-background-items-full">get_background_items_full</link></methodname>
<methodparam><parameter role="keyword">provider</parameter></methodparam>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">folder</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link linkend="method-nemo-python-menu-provider--emit-items-updated-signal">Nemo.menu_provider_emit_items_updated_signal</link></methodname>
<methodparam><parameter role="keyword">provider</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
</refsect1>
<!-- ********************************** -->
<!-- BEGIN OF DESCRIPTION -->
<!-- ********************************** -->
<refsect1 id="description-menu-provider">
<title>Description</title>
<para>
If subclassed, Nemo will request a list of <link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname></link> objects,
which are then attached to various menus. Nemo expects at least one of
the following methods to be defined (or their *_full variants): get_file_items or
get_background_items.</para>
<para>The get_toolbar_items methods were removed in nemo-python 1.0 because they were removed from Nemo 3. Technically, you should still be
able to call those methods with nemo-python 1.0 if you are running Nemo 2.x with annotations.
</para>
<example>
<title>Nemo.MenuProvider Example</title>
<programlisting>
from gi.repository import Nemo, GObject
class ColumnExtension(GObject.GObject, Nemo.MenuProvider):
def __init__(self):
pass
def get_file_items(self, window, files):
top_menuitem = Nemo.MenuItem(name='ExampleMenuProvider::Foo',
label='Foo',
tip='',
icon='')
submenu = Nemo.Menu()
top_menuitem.set_submenu(submenu)
sub_menuitem = Nemo.MenuItem(name='ExampleMenuProvider::Bar',
label='Bar',
tip='',
icon='')
submenu.append_item(sub_menuitem)
return top_menuitem,
def get_background_items(self, window, file):
submenu = Nemo.Menu()
submenu.append_item(Nemo.MenuItem(name='ExampleMenuProvider::Bar2',
label='Bar2',
tip='',
icon=''))
menuitem = Nemo.MenuItem(name='ExampleMenuProvider::Foo2',
label='Foo2',
tip='',
icon='')
menuitem.set_submenu(submenu)
return menuitem,
</programlisting>
</example>
<!-- ****************************************** -->
<!-- BEGIN OF SIGNAL PROTOTYPES -->
<!-- ****************************************** -->
<refsect1>
<title>Signals</title>
<variablelist>
<varlistentry>
<term><link linkend="signal-nemo-python-menu-provider--items-updated">"items-updated"</link></term>
<listitem>
<methodsynopsis language="python"><methodname>callback</methodname>
</methodsynopsis>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
</refsect1>
<!-- ****************************** -->
<!-- BEGIN OF METHODS -->
<!-- ****************************** -->
<refsect1>
<title>Passive Methods</title>
<refsect2 id="method-nemo-python-menu-provider--get-file-items">
<title>Nemo.MenuProvider.get_file_items</title>
<programlisting><methodsynopsis language="python">
<methodname>get_file_items</methodname>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">files</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">window</parameter> :</term>
<listitem><simpara>the current <link linkend="class-gtkwindow"><classname>gtk.Window</classname></link> instance</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">menu</parameter> :</term>
<listitem><simpara>a list of <link linkend="class-nemo-python-file-info"><classname>Nemo.FileInfo</classname></link> objects.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a list of <link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname></link> objects</simpara></listitem>
</varlistentry>
</variablelist>
<para>
The <methodname>get_file_items</methodname>() method returns a list of
<link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname></link> objects.
</para>
</refsect2>
<refsect2 id="method-nemo-python-menu-provider--get-file-items-full">
<title>Nemo.MenuProvider.get_file_items_full</title>
<programlisting><methodsynopsis language="python">
<methodname>get_file_items_full</methodname>
<methodparam><parameter role="keyword">provider</parameter></methodparam>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">files</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">provider</parameter> :</term>
<listitem><simpara>the current <link linkend="class-nemo-python-menu-provider"><classname>Nemo.MenuProvider</classname></link> instance</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">window</parameter> :</term>
<listitem><simpara>the current <link linkend="class-gtkwindow"><classname>gtk.Window</classname></link> instance</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">files</parameter> :</term>
<listitem><simpara>a list of <link linkend="class-nemo-python-file-info"><classname>Nemo.FileInfo</classname></link> objects.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a list of <link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname></link> objects</simpara></listitem>
</varlistentry>
</variablelist>
<para>
The <methodname>get_file_items_full</methodname>() method returns a list of
<link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname> objects</link>.
</para>
<para>
This method was created in order to allow extension writers to call the
<link linkend="method-nemo-menu-provider--emit_items_updated_signal">Nemo.menu_provider_emit_items_updated_signal</link>, which must
be passed the current provider instance.
</para>
<note>
This method was introduced in nemo-python 0.7.0.
</note>
</refsect2>
<refsect2 id="method-nemo-python-menu-provider--get-background-items">
<title>Nemo.MenuProvider.get_background_items</title>
<programlisting><methodsynopsis language="python">
<methodname>get_background_items</methodname>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">folder</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">window</parameter> :</term>
<listitem><simpara>the current <link linkend="class-gtkwindow"><classname>gtk.Window</classname></link> instance</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">folder</parameter> :</term>
<listitem><simpara>the current folder, as a <link linkend="class-nemo-python-file-info"><classname>Nemo.FileInfo</classname></link> object.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a list of <link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname></link> objects</simpara></listitem>
</varlistentry>
</variablelist>
<para>
The <methodname>get_background_items</methodname>() method returns a list of
<link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname> objects</link>.
</para>
</refsect2>
<refsect2 id="method-nemo-python-menu-provider--get-background-items-full">
<title>Nemo.MenuProvider.get_background_items_full</title>
<programlisting><methodsynopsis language="python">
<methodname>get_background_items_full</methodname>
<methodparam><parameter role="keyword">provider</parameter></methodparam>
<methodparam><parameter role="keyword">window</parameter></methodparam>
<methodparam><parameter role="keyword">folder</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">provider</parameter> :</term>
<listitem><simpara>the current <link linkend="class-nemo-python-menu-provider"><classname>Nemo.MenuProvider</classname></link> instance</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">window</parameter> :</term>
<listitem><simpara>the current <link linkend="class-gtkwindow"><classname>gtk.Window</classname></link> instance</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">folder</parameter> :</term>
<listitem><simpara>the current folder, as a <link linkend="class-nemo-python-file-info"><classname>Nemo.FileInfo</classname></link> object.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a list of <link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname></link> objects</simpara></listitem>
</varlistentry>
</variablelist>
<para>
The <methodname>get_background_items_full</methodname>() method returns a list of
<link linkend="class-nemo-python-menu-item"><classname>Nemo.MenuItem</classname> objects</link>.
</para>
<para>
This method was created in order to allow extension writers to call the
<link linkend="method-nemo-menu-provider--emit_items_updated_signal">Nemo.menu_provider_emit_items_updated_signal</link>, which must
be passed the current provider instance.
</para>
<note>
This method was introduced in nemo-python 0.7.0.
</note>
</refsect2>
</refsect1>
<refsect1>
<title>Active Methods</title>
<refsect2 id="method-nemo-python-menu-provider--emit-items-updated-signal">
<title>Nemo.menu_provider_emit_items_updated_signal</title>
<programlisting><methodsynopsis language="python">
<methodname>menu_provider_emit_items_updated_signal</methodname>
<methodparam><parameter role="keyword">provider</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">provider</parameter> :</term>
<listitem><simpara>the current <link linkend="class-nemo-python-menu-provider"><classname>Nemo.MenuProvider</classname></link> instance</simpara></listitem>
</varlistentry>
</variablelist>
<para>
Emits the "<link linkend="signal-nemo-python-menu-provider--items-updated">items-updated</link>" signal.
</para>
<note>
This method was introduced in nemo-python 0.7.0.
</note>
</refsect2>
</refsect1>
<!-- ******************************** -->
<!-- BEGIN OF SIGNAL DETAILS -->
<!-- ******************************** -->
<refsect1>
<title>Signal Details</title>
<refsect2 id="signal-nemo-python-menu-provider--items-updated">
<title>The "items-updated" Nemo.MenuProvider Signal</title>
<para>
Emits the "<link linkend="signal-nemo-python-menu-provider--items-updated">items-updated</link>" signal.
</para>
</refsect2>
</refsect1>
</refentry>
|
