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<a href="#IndicateIndicator.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
<a href="#IndicateIndicator.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_signals"> <span class="dim">|</span>
<a href="#IndicateIndicator.signals" class="shortcut">Signals</a></span>
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<div class="refentry">
<a name="IndicateIndicator"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="IndicateIndicator.top_of_page"></a>IndicateIndicator</span></h2>
<p>IndicateIndicator — A representation of state for applications</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="IndicateIndicator.stability-level"></a><h2>Stability Level</h2>
<a href="http://foldoc.org/Unstable"><span class="acronym">Unstable</span></a>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="IndicateIndicator.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">
<span class="returnvalue">guint</span>
</td>
<td class="function_name">
<a class="link" href="IndicateIndicator.html#indicate-indicator-get-id" title="indicate_indicator_get_id ()">indicate_indicator_get_id</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="IndicateIndicator.html#indicate-indicator-get-property" title="indicate_indicator_get_property ()">indicate_indicator_get_property</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="IndicateIndicator.html#indicate-indicator-hide" title="indicate_indicator_hide ()">indicate_indicator_hide</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="IndicateIndicator.html#indicate-indicator-is-visible" title="indicate_indicator_is_visible ()">indicate_indicator_is_visible</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GPtrArray</span> *
</td>
<td class="function_name">
<a class="link" href="IndicateIndicator.html#indicate-indicator-list-properties" title="indicate_indicator_list_properties ()">indicate_indicator_list_properties</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="returnvalue">IndicateIndicator</span></a> *
</td>
<td class="function_name">
<a class="link" href="IndicateIndicator.html#indicate-indicator-new" title="indicate_indicator_new ()">indicate_indicator_new</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="IndicateIndicator.html#indicate-indicator-set-property" title="indicate_indicator_set_property ()">indicate_indicator_set_property</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="IndicateIndicator.html#indicate-indicator-set-property-time" title="indicate_indicator_set_property_time ()">indicate_indicator_set_property_time</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="IndicateIndicator.html#indicate-indicator-show" title="indicate_indicator_show ()">indicate_indicator_show</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="IndicateIndicator.html#indicate-indicator-user-display" title="indicate_indicator_user_display ()">indicate_indicator_user_display</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="IndicateIndicator.signals"></a><h2>Signals</h2>
<div class="informaltable"><table border="0">
<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="IndicateIndicator.html#IndicateIndicator-displayed" title="The “displayed” signal">displayed</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="IndicateIndicator.html#IndicateIndicator-hide" title="The “hide” signal">hide</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="IndicateIndicator.html#IndicateIndicator-modified" title="The “modified” signal">modified</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="IndicateIndicator.html#IndicateIndicator-show" title="The “show” signal">show</a></td>
<td class="signal_flags">Run Last</td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="IndicateIndicator.html#IndicateIndicator-user-display" title="The “user-display” signal">user-display</a></td>
<td class="signal_flags">Run Last</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="IndicateIndicator.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="IndicateIndicator.html#IndicateIndicator-struct" title="struct IndicateIndicator">IndicateIndicator</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="IndicateIndicator.html#IndicateIndicatorClass" title="struct IndicateIndicatorClass">IndicateIndicatorClass</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="IndicateIndicator.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> GObject
<span class="lineart">╰──</span> IndicateIndicator
</pre>
</div>
<div class="refsect1">
<a name="IndicateIndicator.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <libindicate/indicator.h>
</pre>
</div>
<div class="refsect1">
<a name="IndicateIndicator.description"></a><h2>Description</h2>
<p>An indicator is designed to represent a single instance of something
in your application. So this might be an IM or an e-mail mail box
or any other thing that is a small unit of information to pass on
to the user.</p>
<p>Indicators make no promises about how they are preceived by the
user, it's up to the listener to represent them in an intutive and
visually appealling way. But, what we can do is provide information
on the indicator to provide enough information for the listener
to do that.</p>
<p>Mostly this is done through properties.</p>
<p>It may be that some users don't want to create objects for every
indicator as it could be a lot of overhead if there are large numbers
and there is already a data structure representing them all. In that
case it is recommended that you ignore the <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> object
tree in general and move to subclassing <a class="link" href="IndicateServer.html" title="IndicateServer"><span class="type">IndicateServer</span></a> directly.</p>
</div>
<div class="refsect1">
<a name="IndicateIndicator.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="indicate-indicator-get-id"></a><h3>indicate_indicator_get_id ()</h3>
<pre class="programlisting"><span class="returnvalue">guint</span>
indicate_indicator_get_id (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>);</pre>
<p>Gets the ID value of the <em class="parameter"><code>indicator</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.2.10.2.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.2.10.2.6"></a><h4>Returns</h4>
<p> The ID of the indicator. Can not be zero.
Zero represents an error.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-get-property"></a><h3>indicate_indicator_get_property ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> *
indicate_indicator_get_property (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *key</code></em>);</pre>
<p>Returns the value that is set for a property or <code class="literal">NULL</code> if that
property is not set.</p>
<div class="refsect3">
<a name="id-1.2.2.10.3.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>name of the property</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.2.10.3.6"></a><h4>Returns</h4>
<p> A constant string or NULL.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-hide"></a><h3>indicate_indicator_hide ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
indicate_indicator_hide (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>);</pre>
<p>Hides the indicator from the bus. Does not effect the
indicator's <a class="link" href="IndicateServer.html" title="IndicateServer"><span class="type">IndicateServer</span></a> in any way.</p>
<div class="refsect3">
<a name="id-1.2.2.10.4.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-is-visible"></a><h3>indicate_indicator_is_visible ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
indicate_indicator_is_visible (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>);</pre>
<p>Checkes the visibility status of <em class="parameter"><code>indicator</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.2.10.5.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.2.10.5.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if the indicator is visible else <code class="literal">FALSE</code>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-list-properties"></a><h3>indicate_indicator_list_properties ()</h3>
<pre class="programlisting"><span class="returnvalue">GPtrArray</span> *
indicate_indicator_list_properties (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>);</pre>
<p>This function gets a list of all the properties that exist
on a <em class="parameter"><code>indicator</code></em>
. The array may have zero entries.</p>
<div class="refsect3">
<a name="id-1.2.2.10.6.5"></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>indicator</p></td>
<td class="parameter_description"><p> a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on. </p></td>
<td class="parameter_annotations"><span class="annotation">[<a href="http://foldoc.org/in"><span class="acronym">in</span></a>]</span></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.2.10.6.6"></a><h4>Returns</h4>
<p> An array of
strings that is the keys of all the properties on this indicator. </p>
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20full"><span class="acronym">transfer full</span></a>][<a href="http://foldoc.org/array"><span class="acronym">array</span></a>][<a href="http://foldoc.org/element-type"><span class="acronym">element-type</span></a> utf8]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-new"></a><h3>indicate_indicator_new ()</h3>
<pre class="programlisting"><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="returnvalue">IndicateIndicator</span></a> *
indicate_indicator_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Builds a new indicator object using <code class="function">g_object_new()</code>.</p>
<div class="refsect3">
<a name="id-1.2.2.10.7.5"></a><h4>Returns</h4>
<p> A pointer to a new <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> object.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-set-property"></a><h3>indicate_indicator_set_property ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
indicate_indicator_set_property (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *key</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *data</code></em>);</pre>
<p>Sets a simple string property on <em class="parameter"><code>indicator</code></em>
. If the property
had previously been set it will replace it with the new value,
otherwise it will create the property. This will include an
emition of <a class="link" href="IndicateIndicator.html#IndicateIndicator-modified" title="The “modified” signal"><span class="type">“modified”</span></a> if the property value
was changed.</p>
<div class="refsect3">
<a name="id-1.2.2.10.8.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>name of the property</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>data</p></td>
<td class="parameter_description"><p>value of the property</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-set-property-time"></a><h3>indicate_indicator_set_property_time ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
indicate_indicator_set_property_time (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *key</code></em>,
<em class="parameter"><code><span class="type">GTimeVal</span> *time</code></em>);</pre>
<p>This is a helper function that wraps around <a class="link" href="IndicateIndicator.html#indicate-indicator-set-property" title="indicate_indicator_set_property ()"><span class="type">indicate_indicator_set_property</span></a>
but takes an <span class="type">GTimeVal</span> parameter. It then takes the <em class="parameter"><code>data</code></em>
parameter converts it to an ISO 8601 time string and
uses that data to call <a class="link" href="IndicateIndicator.html#indicate-indicator-set-property" title="indicate_indicator_set_property ()"><span class="type">indicate_indicator_set_property</span></a>.</p>
<div class="refsect3">
<a name="id-1.2.2.10.9.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>name of the property</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>time</p></td>
<td class="parameter_description"><p>time to set property with</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-show"></a><h3>indicate_indicator_show ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
indicate_indicator_show (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>);</pre>
<p>Shows this indicator on the bus. If the <a class="link" href="IndicateServer.html" title="IndicateServer"><span class="type">IndicateServer</span></a> that it's
connected to is not shown itself this function will show the server
as well using <a class="link" href="IndicateServer.html#indicate-server-show" title="indicate_server_show ()"><span class="type">indicate_server_show</span></a>.</p>
<div class="refsect3">
<a name="id-1.2.2.10.10.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="indicate-indicator-user-display"></a><h3>indicate_indicator_user_display ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
indicate_indicator_user_display (<em class="parameter"><code><a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicator</code></em>,
<em class="parameter"><code><span class="type">guint</span> timestamp</code></em>);</pre>
<p>Emits the <a class="link" href="IndicateIndicator.html#IndicateIndicator-user-display" title="The “user-display” signal"><span class="type">“user-display”</span></a> signal simliar to a user
clicking on <em class="parameter"><code>indicator</code></em>
over the bus. Signal will not be sent if the
<em class="parameter"><code>indicator</code></em>
is not visible.</p>
<div class="refsect3">
<a name="id-1.2.2.10.11.5"></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>indicator</p></td>
<td class="parameter_description"><p>a <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> to act on</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timestamp</p></td>
<td class="parameter_description"><p>The time that the event happened</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="IndicateIndicator.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="IndicateIndicator-struct"></a><h3>struct IndicateIndicator</h3>
<pre class="programlisting">struct IndicateIndicator;</pre>
<p>The indicator object represents a single item that is shared over the
indicator bus. This could be something like one IM, one e-mail or
a single system update. It should be accessed only through its
accessors.</p>
</div>
<hr>
<div class="refsect2">
<a name="IndicateIndicatorClass"></a><h3>struct IndicateIndicatorClass</h3>
<pre class="programlisting">struct IndicateIndicatorClass {
/* Parents */
GObjectClass parent_class;
/* Signals */
void (*hide) (IndicateIndicator * indicator, gpointer data);
void (*show) (IndicateIndicator * indicator, gpointer data);
void (*user_display) (IndicateIndicator * indicator, guint timestamp, gpointer data);
void (*modified) (IndicateIndicator * indicator, gchar * property, gpointer data);
void (*displayed) (IndicateIndicator * indicator, gboolean displayed);
/* Subclassable functions */
void (*set_property) (IndicateIndicator * indicator, const gchar * key, GVariant * data);
GVariant * (*get_property) (IndicateIndicator * indicator, const gchar * key);
indicate_indicator_list_properties_slot_t list_properties;
/* Reserver for future use */
void (*indicate_indicator_reserved1)(void);
void (*indicate_indicator_reserved2)(void);
void (*indicate_indicator_reserved3)(void);
void (*indicate_indicator_reserved4)(void);
};
</pre>
<p>All of the functions that are used to modify or change data that is
in the indicator. Typically gets subclassed by other types of
indicators, for example <span class="type">IndicateIndicatorMessages</span>.</p>
<div class="refsect3">
<a name="id-1.2.2.11.3.5"></a><h4>Members</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><span class="type">GObjectClass</span> <em class="structfield"><code><a name="IndicateIndicatorClass.parent-class"></a>parent_class</code></em>;</p></td>
<td class="struct_member_description"><p>Parent class <span class="type">GObjectClass</span>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.hide"></a>hide</code></em> ()</p></td>
<td class="struct_member_description"><p>Slot for <a class="link" href="IndicateIndicator.html#IndicateIndicator-hide" title="The “hide” signal"><span class="type">“hide”</span></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.show"></a>show</code></em> ()</p></td>
<td class="struct_member_description"><p>Slot for <a class="link" href="IndicateIndicator.html#IndicateIndicator-show" title="The “show” signal"><span class="type">“show”</span></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.user-display"></a>user_display</code></em> ()</p></td>
<td class="struct_member_description"><p>Slot for <a class="link" href="IndicateIndicator.html#IndicateIndicator-user-display" title="The “user-display” signal"><span class="type">“user-display”</span></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.modified"></a>modified</code></em> ()</p></td>
<td class="struct_member_description"><p>Slot for <a class="link" href="IndicateIndicator.html#IndicateIndicator-modified" title="The “modified” signal"><span class="type">“modified”</span></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.displayed"></a>displayed</code></em> ()</p></td>
<td class="struct_member_description"><p>Slot for <a class="link" href="IndicateIndicator.html#IndicateIndicator-displayed" title="The “displayed” signal"><span class="type">“displayed”</span></a>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.set-property"></a>set_property</code></em> ()</p></td>
<td class="struct_member_description"><p>Called when <a class="link" href="IndicateIndicator.html#indicate-indicator-set-property" title="indicate_indicator_set_property ()"><code class="function">indicate_indicator_set_property()</code></a> is called
and should set the value. While typically it is overridden by
subclasses they usually handle special properties themselves and
then call the superclass for storage.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.get-property"></a>get_property</code></em> ()</p></td>
<td class="struct_member_description"><p>Called when <a class="link" href="IndicateIndicator.html#indicate-indicator-get-property" title="indicate_indicator_get_property ()"><code class="function">indicate_indicator_get_property()</code></a> is called
and should return the value requested. Many times this is left alone.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><span class="type">indicate_indicator_list_properties_slot_t</span> <em class="structfield"><code><a name="IndicateIndicatorClass.list-properties"></a>list_properties</code></em>;</p></td>
<td class="struct_member_description"><p>Called when <a class="link" href="IndicateIndicator.html#indicate-indicator-list-properties" title="indicate_indicator_list_properties ()"><code class="function">indicate_indicator_list_properties()</code></a> is called
and returns a list of the properties available. Again this can be
overridden by subclasses to handle special properties.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.indicate-indicator-reserved1"></a>indicate_indicator_reserved1</code></em> ()</p></td>
<td class="struct_member_description"><p>Reserved for future use</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.indicate-indicator-reserved2"></a>indicate_indicator_reserved2</code></em> ()</p></td>
<td class="struct_member_description"><p>Reserved for future use</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.indicate-indicator-reserved3"></a>indicate_indicator_reserved3</code></em> ()</p></td>
<td class="struct_member_description"><p>Reserved for future use</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="IndicateIndicatorClass.indicate-indicator-reserved4"></a>indicate_indicator_reserved4</code></em> ()</p></td>
<td class="struct_member_description"><p>Reserved for future use</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="IndicateIndicator.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="IndicateIndicator-displayed"></a><h3>The <code class="literal">“displayed”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *arg0,
<span class="type">gboolean</span> arg1,
<span class="type">gpointer</span> user_data)</pre>
<p>This is the signal that the indicator has been displayed, or
hidden by a listener. In most cases, the signal will be that it
has been displayed as most folks don't go hiding it later.</p>
<div class="refsect3">
<a name="id-1.2.2.12.2.5"></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>arg0</p></td>
<td class="parameter_description"><p>The <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> object</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>arg1</p></td>
<td class="parameter_description"><p>Whether the indicator has been displayed</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="IndicateIndicator-hide"></a><h3>The <code class="literal">“hide”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *arg0,
<span class="type">gpointer</span> user_data)</pre>
<p>Emitted every time this indicator is hidden. This
is mostly used by <a class="link" href="IndicateServer.html" title="IndicateServer"><span class="type">IndicateServer</span></a>.</p>
<p>Typically this results in an emition of <span class="type">“indicator-removed”</span>.</p>
<div class="refsect3">
<a name="id-1.2.2.12.3.6"></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>arg0</p></td>
<td class="parameter_description"><p>The <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> object</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="IndicateIndicator-modified"></a><h3>The <code class="literal">“modified”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *arg0,
<span class="type">gchar</span> *arg1,
<span class="type">gpointer</span> user_data)</pre>
<p>Emitted every time an indicator property is changed.
This is mostly used by <a class="link" href="IndicateServer.html" title="IndicateServer"><span class="type">IndicateServer</span></a>.</p>
<p>Typically this results in an emition of <a class="link" href="IndicateServer.html#IndicateServer-indicator-modified" title="The “indicator-modified” signal"><span class="type">“indicator-modified”</span></a>.</p>
<div class="refsect3">
<a name="id-1.2.2.12.4.6"></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>arg0</p></td>
<td class="parameter_description"><p>The <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> object</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>arg1</p></td>
<td class="parameter_description"><p>The name of the property that changed.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="IndicateIndicator-show"></a><h3>The <code class="literal">“show”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *arg0,
<span class="type">gpointer</span> user_data)</pre>
<p>Emitted every time this indicator is shown. This
is mostly used by <a class="link" href="IndicateServer.html" title="IndicateServer"><span class="type">IndicateServer</span></a>.</p>
<p>Typically this results in an emition of <span class="type">“indicator-added”</span>.</p>
<div class="refsect3">
<a name="id-1.2.2.12.5.6"></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>arg0</p></td>
<td class="parameter_description"><p>The <a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> object</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
<hr>
<div class="refsect2">
<a name="IndicateIndicator-user-display"></a><h3>The <code class="literal">“user-display”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="IndicateIndicator.html" title="IndicateIndicator"><span class="type">IndicateIndicator</span></a> *indicateindicator,
<span class="type">guint</span> arg1,
<span class="type">gpointer</span> user_data)</pre>
<p>
</p>
<div class="refsect3">
<a name="id-1.2.2.12.6.5"></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>indicateindicator</p></td>
<td class="parameter_description"><p>the object which received the signal.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
</div>
</div>
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