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<h2><span class="refentrytitle"><a name="MessagingMenuApp.top_of_page"></a>MessagingMenuApp</span></h2>
<p>MessagingMenuApp — An application section in the messaging menu</p>
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<div class="refsynopsisdiv">
<a name="MessagingMenuApp.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <messaging-menu.h>
<a class="link" href="MessagingMenuApp.html#MessagingMenuApp-struct" title="MessagingMenuApp">MessagingMenuApp</a>;
typedef <a class="link" href="MessagingMenuApp.html#MessagingMenuAppClass" title="MessagingMenuAppClass">MessagingMenuAppClass</a>;
enum <a class="link" href="MessagingMenuApp.html#MessagingMenuStatus" title="enum MessagingMenuStatus">MessagingMenuStatus</a>;
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-append-source" title="messaging_menu_app_append_source ()">messaging_menu_app_append_source</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-append-source-with-count" title="messaging_menu_app_append_source_with_count ()">messaging_menu_app_append_source_with_count</a>
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> count</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-append-source-with-string" title="messaging_menu_app_append_source_with_string ()">messaging_menu_app_append_source_with_string</a>
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-append-source-with-time" title="messaging_menu_app_append_source_with_time ()">messaging_menu_app_append_source_with_time</a>
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><span class="type">gint64</span> time</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-draw-attention" title="messaging_menu_app_draw_attention ()">messaging_menu_app_draw_attention</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()">messaging_menu_app_has_source</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-insert-source" title="messaging_menu_app_insert_source ()">messaging_menu_app_insert_source</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-insert-source-with-count" title="messaging_menu_app_insert_source_with_count ()">messaging_menu_app_insert_source_with_count</a>
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> count</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-insert-source-with-string" title="messaging_menu_app_insert_source_with_string ()">messaging_menu_app_insert_source_with_string</a>
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-insert-source-with-time" title="messaging_menu_app_insert_source_with_time ()">messaging_menu_app_insert_source_with_time</a>
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><span class="type">gint64</span> time</code></em>);
<a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="returnvalue">MessagingMenuApp</span></a> * <a class="link" href="MessagingMenuApp.html#messaging-menu-app-new" title="messaging_menu_app_new ()">messaging_menu_app_new</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *desktop_id</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-register" title="messaging_menu_app_register ()">messaging_menu_app_register</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-remove-attention" title="messaging_menu_app_remove_attention ()">messaging_menu_app_remove_attention</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-remove-source" title="messaging_menu_app_remove_source ()">messaging_menu_app_remove_source</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-count" title="messaging_menu_app_set_source_count ()">messaging_menu_app_set_source_count</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> count</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-string" title="messaging_menu_app_set_source_string ()">messaging_menu_app_set_source_string</a>
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-time" title="messaging_menu_app_set_source_time ()">messaging_menu_app_set_source_time</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>,
<em class="parameter"><code><span class="type">gint64</span> time</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-status" title="messaging_menu_app_set_status ()">messaging_menu_app_set_status</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a class="link" href="MessagingMenuApp.html#MessagingMenuStatus" title="enum MessagingMenuStatus"><span class="type">MessagingMenuStatus</span></a> status</code></em>);
<span class="returnvalue">void</span> <a class="link" href="MessagingMenuApp.html#messaging-menu-app-unregister" title="messaging_menu_app_unregister ()">messaging_menu_app_unregister</a> (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="MessagingMenuApp.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----MessagingMenuApp
</pre>
</div>
<div class="refsect1">
<a name="MessagingMenuApp.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="MessagingMenuApp.html#MessagingMenuApp--desktop-id" title='The "desktop-id" property'>desktop-id</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Write / Construct Only
</pre>
</div>
<div class="refsect1">
<a name="MessagingMenuApp.signals"></a><h2>Signals</h2>
<pre class="synopsis">
"<a class="link" href="MessagingMenuApp.html#MessagingMenuApp-activate-source" title='The "activate-source" signal'>activate-source</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-DETAILED:CAPS"><code class="literal">Has Details</code></a>
"<a class="link" href="MessagingMenuApp.html#MessagingMenuApp-status-changed" title='The "status-changed" signal'>status-changed</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a>
</pre>
</div>
<div class="refsect1">
<a name="MessagingMenuApp.description"></a><h2>Description</h2>
<p>
A <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> represents an application section in the
Messaging Menu. An application section is tied to an installed
application through a desktop file id, which must be passed to
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-new" title="messaging_menu_app_new ()"><code class="function">messaging_menu_app_new()</code></a>.
</p>
<p>
To register the application with the Messaging Menu, call
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-register" title="messaging_menu_app_register ()"><code class="function">messaging_menu_app_register()</code></a>. This signifies that the application
should be present in the menu and be marked as "running".
</p>
<p>
The first menu item in an application section represents the
application itself, using the name and icon found in the associated
desktop file. Activating this item starts the application.
</p>
<p>
Following the application item, the Messaging Menu inserts all
shortcut actions found in the desktop file. Actions whose
<code class="code">NotShowIn</code> keyword contains "Messaging Menu" or whose
<code class="code">OnlyShowIn</code> keyword does not contain "Messaging Menu"
will not appear (the <a class="ulink" href="http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-1.1.html#extra-actions" target="_top">
desktop file specification</a> contains a detailed explanation of
shortcut actions.) An application cannot add, remove, or change
these shortcut items while it is running.
</p>
<p>
Next, an application section contains menu items for message sources.
What exactly constitutes a message source depends on the type of
application: an email client's message sources are folders
containing new messages, while those of a chat program are persons
that have contacted the user.
</p>
<p>
A message source is represented in the menu by a label and optionally
also an icon. It can be associated with either a count, a time, or
an arbitrary string, which will appear on the right side of the menu
item.
</p>
<p>
When the user activates a source, the source is immediately removed
from the menu and the "activate-source" signal is emitted.
</p>
<p>
Applications should always expose all the message sources available.
However, the Messaging Menu might limit the amount of sources it
displays to the user.
</p>
<p>
The Messaging Menu offers users a way to set their chat status
(available, away, busy, invisible, or offline) for multiple
applications at once. Applications that appear in the Messaging Menu
can integrate with this by setting the
"X-MessagingMenu-UsesChatSection" key in their desktop file to True.
Use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-status" title="messaging_menu_app_set_status ()"><code class="function">messaging_menu_app_set_status()</code></a> to signify that the application's
chat status has changed. When the user changes status through the
Messaging Menu, the ::status-changed signal will be emitted.
</p>
<p>
If the application stops running without calling
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-unregister" title="messaging_menu_app_unregister ()"><code class="function">messaging_menu_app_unregister()</code></a>, it will be marked as "not running".
Its application and shortcut items stay in the menu, but all message
sources are removed. If <a class="link" href="MessagingMenuApp.html#messaging-menu-app-unregister" title="messaging_menu_app_unregister ()"><code class="function">messaging_menu_app_unregister()</code></a> is called,
the application section is removed completely.
</p>
<p>
More information about the design and recommended usage of the
Messaging Menu is available at <a class="ulink" href="https://wiki.ubuntu.com/MessagingMenu" target="_top">https://wiki.ubuntu.com/MessagingMenu</a>.
</p>
</div>
<div class="refsect1">
<a name="MessagingMenuApp.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="MessagingMenuApp-struct"></a><h3>MessagingMenuApp</h3>
<pre class="programlisting">typedef struct _MessagingMenuApp MessagingMenuApp;</pre>
<p>
<a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> is an opaque structure.
</p>
</div>
<hr>
<div class="refsect2">
<a name="MessagingMenuAppClass"></a><h3>MessagingMenuAppClass</h3>
<pre class="programlisting">typedef GObjectClass MessagingMenuAppClass;
</pre>
</div>
<hr>
<div class="refsect2">
<a name="MessagingMenuStatus"></a><h3>enum MessagingMenuStatus</h3>
<pre class="programlisting">typedef enum {
MESSAGING_MENU_STATUS_AVAILABLE,
MESSAGING_MENU_STATUS_AWAY,
MESSAGING_MENU_STATUS_BUSY,
MESSAGING_MENU_STATUS_INVISIBLE,
MESSAGING_MENU_STATUS_OFFLINE
} MessagingMenuStatus;
</pre>
<p>
An enumeration for the possible chat statuses the messaging menu can be in.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="MESSAGING-MENU-STATUS-AVAILABLE:CAPS"></a><span class="term"><code class="literal">MESSAGING_MENU_STATUS_AVAILABLE</code></span></p></td>
<td>available
</td>
</tr>
<tr>
<td><p><a name="MESSAGING-MENU-STATUS-AWAY:CAPS"></a><span class="term"><code class="literal">MESSAGING_MENU_STATUS_AWAY</code></span></p></td>
<td>away
</td>
</tr>
<tr>
<td><p><a name="MESSAGING-MENU-STATUS-BUSY:CAPS"></a><span class="term"><code class="literal">MESSAGING_MENU_STATUS_BUSY</code></span></p></td>
<td>busy
</td>
</tr>
<tr>
<td><p><a name="MESSAGING-MENU-STATUS-INVISIBLE:CAPS"></a><span class="term"><code class="literal">MESSAGING_MENU_STATUS_INVISIBLE</code></span></p></td>
<td>invisible
</td>
</tr>
<tr>
<td><p><a name="MESSAGING-MENU-STATUS-OFFLINE:CAPS"></a><span class="term"><code class="literal">MESSAGING_MENU_STATUS_OFFLINE</code></span></p></td>
<td>offline
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-append-source"></a><h3>messaging_menu_app_append_source ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_append_source (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);</pre>
<p>
Appends a new message source to the end of the section representing <em class="parameter"><code>app</code></em>.
Equivalent to calling <a class="link" href="MessagingMenuApp.html#messaging-menu-app-append-source-with-time" title="messaging_menu_app_append_source_with_time ()"><code class="function">messaging_menu_app_append_source_with_time()</code></a> with the
current time.
</p>
<p>
It is an error to add a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-append-source-with-count"></a><h3>messaging_menu_app_append_source_with_count ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_append_source_with_count
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> count</code></em>);</pre>
<p>
Appends a new message source to the end of the section representing <em class="parameter"><code>app</code></em> and
initializes it with <em class="parameter"><code>count</code></em>.
</p>
<p>
To update the count, use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-count" title="messaging_menu_app_set_source_count ()"><code class="function">messaging_menu_app_set_source_count()</code></a>.
</p>
<p>
It is an error to add a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>the count for the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-append-source-with-string"></a><h3>messaging_menu_app_append_source_with_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_append_source_with_string
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);</pre>
<p>
Appends a new message source to the end of the section representing <em class="parameter"><code>app</code></em> and
initializes it with <em class="parameter"><code>str</code></em>.
</p>
<p>
To update the string, use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-string" title="messaging_menu_app_set_source_string ()"><code class="function">messaging_menu_app_set_source_string()</code></a>.
</p>
<p>
It is an error to insert a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>str</code></em> :</span></p></td>
<td>a string associated with the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-append-source-with-time"></a><h3>messaging_menu_app_append_source_with_time ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_append_source_with_time
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><span class="type">gint64</span> time</code></em>);</pre>
<p>
Appends a new message source to the end of the section representing
<em class="parameter"><code>app</code></em> and initializes it with <em class="parameter"><code>time</code></em>. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-append-source" title="messaging_menu_app_append_source ()"><code class="function">messaging_menu_app_append_source()</code></a> to append a source with the
current time.
</p>
<p>
To change the time, use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-time" title="messaging_menu_app_set_source_time ()"><code class="function">messaging_menu_app_set_source_time()</code></a>.
</p>
<p>
It is an error to insert a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>time</code></em> :</span></p></td>
<td>the time when the source was created, in microseconds</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-draw-attention"></a><h3>messaging_menu_app_draw_attention ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_draw_attention (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);</pre>
<p>
Indicates that <em class="parameter"><code>source_id</code></em> has important unread messages. Currently, this
means that the messaging menu's envelope icon will turn blue.
</p>
<p>
Use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-remove-attention" title="messaging_menu_app_remove_attention ()"><code class="function">messaging_menu_app_remove_attention()</code></a> to stop indicating that the source
needs attention.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>a source id</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-has-source"></a><h3>messaging_menu_app_has_source ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> messaging_menu_app_has_source (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>a source id</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if there is a source associated with <em class="parameter"><code>source_id</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-insert-source"></a><h3>messaging_menu_app_insert_source ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_insert_source (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);</pre>
<p>
Inserts a new message source into the section representing <em class="parameter"><code>app</code></em>. Equivalent
to calling <a class="link" href="MessagingMenuApp.html#messaging-menu-app-insert-source-with-time" title="messaging_menu_app_insert_source_with_time ()"><code class="function">messaging_menu_app_insert_source_with_time()</code></a> with the current
time.
</p>
<p>
It is an error to insert a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>position</code></em> :</span></p></td>
<td>the position at which to insert the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-insert-source-with-count"></a><h3>messaging_menu_app_insert_source_with_count ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_insert_source_with_count
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> count</code></em>);</pre>
<p>
Inserts a new message source into the section representing <em class="parameter"><code>app</code></em> and
initializes it with <em class="parameter"><code>count</code></em>.
</p>
<p>
To update the count, use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-count" title="messaging_menu_app_set_source_count ()"><code class="function">messaging_menu_app_set_source_count()</code></a>.
</p>
<p>
It is an error to insert a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>position</code></em> :</span></p></td>
<td>the position at which to insert the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>the count for the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-insert-source-with-string"></a><h3>messaging_menu_app_insert_source_with_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_insert_source_with_string
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);</pre>
<p>
Inserts a new message source into the section representing <em class="parameter"><code>app</code></em> and
initializes it with <em class="parameter"><code>str</code></em>.
</p>
<p>
To update the string, use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-string" title="messaging_menu_app_set_source_string ()"><code class="function">messaging_menu_app_set_source_string()</code></a>.
</p>
<p>
It is an error to insert a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>position</code></em> :</span></p></td>
<td>the position at which to insert the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>str</code></em> :</span></p></td>
<td>a string associated with the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-insert-source-with-time"></a><h3>messaging_menu_app_insert_source_with_time ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_insert_source_with_time
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> position</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *icon</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code><span class="type">gint64</span> time</code></em>);</pre>
<p>
Inserts a new message source into the section representing <em class="parameter"><code>app</code></em> and
initializes it with <em class="parameter"><code>time</code></em>. Use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-insert-source" title="messaging_menu_app_insert_source ()"><code class="function">messaging_menu_app_insert_source()</code></a> to
insert a source with the current time.
</p>
<p>
To change the time, use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-source-time" title="messaging_menu_app_set_source_time ()"><code class="function">messaging_menu_app_set_source_time()</code></a>.
</p>
<p>
It is an error to insert a source with an <em class="parameter"><code>id</code></em> which already exists. Use
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-has-source" title="messaging_menu_app_has_source ()"><code class="function">messaging_menu_app_has_source()</code></a> to find out whether there is such a source.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>position</code></em> :</span></p></td>
<td>the position at which to insert the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>id</code></em> :</span></p></td>
<td>a unique identifier for the source to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon</code></em> :</span></p></td>
<td>the icon associated with the source. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>a user-visible string best describing the source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>time</code></em> :</span></p></td>
<td>the time when the source was created, in microseconds</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-new"></a><h3>messaging_menu_app_new ()</h3>
<pre class="programlisting"><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="returnvalue">MessagingMenuApp</span></a> * messaging_menu_app_new (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *desktop_id</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-register"></a><h3>messaging_menu_app_register ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_register (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>);</pre>
<p>
Registers <em class="parameter"><code>app</code></em> with the Messaging Menu.
</p>
<p>
If the application doesn't already have a section in the Messaging
Menu, one will be created for it. The application will also be
marked as "running".
</p>
<p>
The application will be marked as "not running" as soon as <em class="parameter"><code>app</code></em> is
destroyed. The application launcher as well as shortcut actions will
remain in the menu. To completely remove the application section
from the Messaging Menu, call <a class="link" href="MessagingMenuApp.html#messaging-menu-app-unregister" title="messaging_menu_app_unregister ()"><code class="function">messaging_menu_app_unregister()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-remove-attention"></a><h3>messaging_menu_app_remove_attention ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_remove_attention (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);</pre>
<p>
Stop indicating that <em class="parameter"><code>source_id</code></em> needs attention.
</p>
<p>
This function does not need to be called when the source is removed
with <a class="link" href="MessagingMenuApp.html#messaging-menu-app-remove-source" title="messaging_menu_app_remove_source ()"><code class="function">messaging_menu_app_remove_source()</code></a> or the user has activated the
source.
</p>
<p>
Use <a class="link" href="MessagingMenuApp.html#messaging-menu-app-draw-attention" title="messaging_menu_app_draw_attention ()"><code class="function">messaging_menu_app_draw_attention()</code></a> to make <em class="parameter"><code>source_id</code></em> draw attention
again.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>a source id</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-remove-source"></a><h3>messaging_menu_app_remove_source ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_remove_source (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>);</pre>
<p>
Removes the source corresponding to <em class="parameter"><code>source_id</code></em> from the menu.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>the id of the source to remove</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-set-source-count"></a><h3>messaging_menu_app_set_source_count ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_set_source_count (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> count</code></em>);</pre>
<p>
Updates the count of <em class="parameter"><code>source_id</code></em> to <em class="parameter"><code>count</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>a source id</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>the new count for the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-set-source-string"></a><h3>messaging_menu_app_set_source_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_set_source_string
(<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);</pre>
<p>
Updates the string displayed next to <em class="parameter"><code>source_id</code></em> to <em class="parameter"><code>str</code></em>.
</p>
<p>
Note that the string is only displayed if the source does not also have a
count or time associated with it.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>a source id</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>str</code></em> :</span></p></td>
<td>the new string for the source</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-set-source-time"></a><h3>messaging_menu_app_set_source_time ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_set_source_time (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id</code></em>,
<em class="parameter"><code><span class="type">gint64</span> time</code></em>);</pre>
<p>
Updates the time of <em class="parameter"><code>source_id</code></em> to <em class="parameter"><code>time</code></em>.
</p>
<p>
Note that the time is only displayed if the source does not also have a
count associated with it.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>a source id</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>time</code></em> :</span></p></td>
<td>the new time for the source, in microseconds</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-set-status"></a><h3>messaging_menu_app_set_status ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_set_status (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>,
<em class="parameter"><code><a class="link" href="MessagingMenuApp.html#MessagingMenuStatus" title="enum MessagingMenuStatus"><span class="type">MessagingMenuStatus</span></a> status</code></em>);</pre>
<p>
Notify the Messaging Menu that the chat status of <em class="parameter"><code>app</code></em> has changed to
<em class="parameter"><code>status</code></em>.
</p>
<p>
Connect to the ::status-changed signal to receive notification about
the user changing their global chat status through the Messaging
Menu.
</p>
<p>
This function does nothing for applications whose desktop file does
not include X-MessagingMenu-UsesChatSection.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>status</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html#MessagingMenuStatus" title="enum MessagingMenuStatus"><span class="type">MessagingMenuStatus</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="messaging-menu-app-unregister"></a><h3>messaging_menu_app_unregister ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> messaging_menu_app_unregister (<em class="parameter"><code><a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *app</code></em>);</pre>
<p>
Completely removes the <em class="parameter"><code>app</code></em> from the Messaging Menu. If the
application's launcher and shortcut actions should remain in the
menu, destroying <em class="parameter"><code>app</code></em> with <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a> suffices.
</p>
<p>
Note: <em class="parameter"><code>app</code></em> will remain valid and usable after this call.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>app</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr></tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="MessagingMenuApp.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="MessagingMenuApp--desktop-id"></a><h3>The <code class="literal">"desktop-id"</code> property</h3>
<pre class="programlisting"> "desktop-id" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Write / Construct Only</pre>
<p>
The desktop id of the application associated with this application
section. Must be given when the <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> is created.
</p>
<p>Default value: NULL</p>
</div>
</div>
<div class="refsect1">
<a name="MessagingMenuApp.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="MessagingMenuApp-activate-source"></a><h3>The <code class="literal">"activate-source"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *mmapp,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *source_id,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-DETAILED:CAPS"><code class="literal">Has Details</code></a></pre>
<p>
Emitted when the user has activated the message source with id
<em class="parameter"><code>source_id</code></em>. The source is immediately removed from the menu,
handlers of this signal do not need to call
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-remove-source" title="messaging_menu_app_remove_source ()"><code class="function">messaging_menu_app_remove_source()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>mmapp</code></em> :</span></p></td>
<td>the <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source_id</code></em> :</span></p></td>
<td>the source id that was activated</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="MessagingMenuApp-status-changed"></a><h3>The <code class="literal">"status-changed"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a> *mmapp,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> status,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a></pre>
<p>
Emitted when the chat status is changed through the messaging menu.
</p>
<p>
Applications which are registered to use the chat status should
change their status to <em class="parameter"><code>status</code></em> upon receiving this signal. Call
<a class="link" href="MessagingMenuApp.html#messaging-menu-app-set-status" title="messaging_menu_app_set_status ()"><code class="function">messaging_menu_app_set_status()</code></a> to acknowledge that the application
changed its status.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>mmapp</code></em> :</span></p></td>
<td>the <a class="link" href="MessagingMenuApp.html" title="MessagingMenuApp"><span class="type">MessagingMenuApp</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>status</code></em> :</span></p></td>
<td>a <a class="link" href="MessagingMenuApp.html#MessagingMenuStatus" title="enum MessagingMenuStatus"><span class="type">MessagingMenuStatus</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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