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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>IBus Reference Manual: IBusService</title>
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<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 
                  <a href="#IBusService.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 
                  <a href="#IBusService.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<div class="refentry">
<a name="IBusService"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="IBusService.top_of_page"></a>IBusService</span></h2>
<p>IBusService — IBus service back-end.</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="IBusService.stability-level"></a><h2>Stability Level</h2>
Stable, unless otherwise indicated
</div>
<div class="refsect1">
<a name="IBusService.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="IBusService.html" title="IBusService"><span class="returnvalue">IBusService</span></a> *
</td>
<td class="function_name">
<a class="link" href="IBusService.html#ibus-service-new" title="ibus_service_new ()">ibus_service_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">gchar</span> *
</td>
<td class="function_name">
<a class="link" href="IBusService.html#ibus-service-get-object-path" title="ibus_service_get_object_path ()">ibus_service_get_object_path</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GDBusConnection</span> *
</td>
<td class="function_name">
<a class="link" href="IBusService.html#ibus-service-get-connection" title="ibus_service_get_connection ()">ibus_service_get_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="IBusService.html#ibus-service-register" title="ibus_service_register ()">ibus_service_register</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="IBusService.html#ibus-service-unregister" title="ibus_service_unregister ()">ibus_service_unregister</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="IBusService.html#ibus-service-emit-signal" title="ibus_service_emit_signal ()">ibus_service_emit_signal</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="IBusService.html#ibus-service-class-add-interfaces" title="ibus_service_class_add_interfaces ()">ibus_service_class_add_interfaces</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="IBusService.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="IBusService.html#IBusService-struct" title="struct IBusService">IBusService</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="IBusService.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    GObject
    <span class="lineart">╰──</span> GInitiallyUnowned
        <span class="lineart">╰──</span> <a class="link" href="IBusObject.html" title="IBusObject">IBusObject</a>
            <span class="lineart">╰──</span> IBusService
                <span class="lineart">├──</span> <a class="link" href="IBusFactory.html" title="IBusFactory">IBusFactory</a>
                <span class="lineart">├──</span> <a class="link" href="IBusConfigService.html" title="IBusConfigService">IBusConfigService</a>
                <span class="lineart">├──</span> <a class="link" href="IBusEngine.html" title="IBusEngine">IBusEngine</a>
                <span class="lineart">╰──</span> <a class="link" href="IBusPanelService.html" title="IBusPanelService">IBusPanelService</a>
</pre>
</div>
<div class="refsect1">
<a name="IBusService.description"></a><h2>Description</h2>
<p>An IBusService is a base class for services.</p>
</div>
<div class="refsect1">
<a name="IBusService.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="ibus-service-new"></a><h3>ibus_service_new ()</h3>
<pre class="programlisting"><a class="link" href="IBusService.html" title="IBusService"><span class="returnvalue">IBusService</span></a> *
ibus_service_new (<em class="parameter"><code><span class="type">GDBusConnection</span> *connection</code></em>,
                  <em class="parameter"><code>const <span class="type">gchar</span> *path</code></em>);</pre>
<p>New an IBusService.</p>
<div class="refsect3">
<a name="id-1.6.6.8.2.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>path</p></td>
<td class="parameter_description"><p>Object path.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.6.6.8.2.6"></a><h4>Returns</h4>
<p>A newly allocated IBusService</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ibus-service-get-object-path"></a><h3>ibus_service_get_object_path ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> *
ibus_service_get_object_path (<em class="parameter"><code><a class="link" href="IBusService.html" title="IBusService"><span class="type">IBusService</span></a> *service</code></em>);</pre>
<p>Returns the object path of an IBusService.</p>
<div class="refsect3">
<a name="id-1.6.6.8.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>service</p></td>
<td class="parameter_description"><p>An IBusService.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.6.6.8.3.6"></a><h4>Returns</h4>
<p>The object path of <em class="parameter"><code>service</code></em>
</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ibus-service-get-connection"></a><h3>ibus_service_get_connection ()</h3>
<pre class="programlisting"><span class="returnvalue">GDBusConnection</span> *
ibus_service_get_connection (<em class="parameter"><code><a class="link" href="IBusService.html" title="IBusService"><span class="type">IBusService</span></a> *service</code></em>);</pre>
<p>Returns a connections.</p>
<div class="refsect3">
<a name="id-1.6.6.8.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>service</p></td>
<td class="parameter_description"><p>An IBusService.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.6.6.8.4.6"></a><h4>Returns</h4>
<p> A <span class="type">GDBusConnection</span> of an <a class="link" href="IBusService.html" title="IBusService"><span class="type">IBusService</span></a> instance. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ibus-service-register"></a><h3>ibus_service_register ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
ibus_service_register (<em class="parameter"><code><a class="link" href="IBusService.html" title="IBusService"><span class="type">IBusService</span></a> *service</code></em>,
                       <em class="parameter"><code><span class="type">GDBusConnection</span> *connection</code></em>,
                       <em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Registers service to a connection.</p>
<div class="refsect3">
<a name="id-1.6.6.8.5.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>service</p></td>
<td class="parameter_description"><p>An IBusService.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>A GDBusConnection the service will be registered to.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>Return location for error or NULL.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.6.6.8.5.6"></a><h4>Returns</h4>
<p>TRUE if the service was registered, FALSE otherwise.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ibus-service-unregister"></a><h3>ibus_service_unregister ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
ibus_service_unregister (<em class="parameter"><code><a class="link" href="IBusService.html" title="IBusService"><span class="type">IBusService</span></a> *service</code></em>,
                         <em class="parameter"><code><span class="type">GDBusConnection</span> *connection</code></em>);</pre>
<p>Unregisters service from a connection.</p>
<div class="refsect3">
<a name="id-1.6.6.8.6.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>service</p></td>
<td class="parameter_description"><p>An IBusService.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>A GDBusConnection the service was registered with.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ibus-service-emit-signal"></a><h3>ibus_service_emit_signal ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
ibus_service_emit_signal (<em class="parameter"><code><a class="link" href="IBusService.html" title="IBusService"><span class="type">IBusService</span></a> *service</code></em>,
                          <em class="parameter"><code>const <span class="type">gchar</span> *dest_bus_name</code></em>,
                          <em class="parameter"><code>const <span class="type">gchar</span> *interface_name</code></em>,
                          <em class="parameter"><code>const <span class="type">gchar</span> *signal_name</code></em>,
                          <em class="parameter"><code><span class="type">GVariant</span> *parameters</code></em>,
                          <em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
</p>
<div class="refsect3">
<a name="id-1.6.6.8.7.5"></a><h4>Returns</h4>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="ibus-service-class-add-interfaces"></a><h3>ibus_service_class_add_interfaces ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
ibus_service_class_add_interfaces (<em class="parameter"><code><span class="type">IBusServiceClass</span> *klass</code></em>,
                                   <em class="parameter"><code>const <span class="type">gchar</span> *xml_data</code></em>);</pre>
<p>Set the interface introspection information with the service class.</p>
<div class="refsect3">
<a name="id-1.6.6.8.8.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>klass</p></td>
<td class="parameter_description"><p>An IBusServiceClass.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>xml_data</p></td>
<td class="parameter_description"><p>The introspection xml data.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.6.6.8.8.6"></a><h4>Returns</h4>
<p></p>
</div>
</div>
</div>
<div class="refsect1">
<a name="IBusService.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="IBusService-struct"></a><h3>struct IBusService</h3>
<pre class="programlisting">struct IBusService;</pre>
<p>An opaque data type representing an IBusService.</p>
</div>
</div>
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