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<a href="#UnicapgtkDeviceSelection.synopsis" class="shortcut">Top</a>
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<a href="#UnicapgtkDeviceSelection.description" class="shortcut">Description</a>
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<a href="#UnicapgtkDeviceSelection.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#UnicapgtkDeviceSelection.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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<a href="#UnicapgtkDeviceSelection.properties" class="shortcut">Properties</a>
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<a href="#UnicapgtkDeviceSelection.signals" class="shortcut">Signals</a>
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<div class="refentry">
<a name="UnicapgtkDeviceSelection"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="UnicapgtkDeviceSelection.top_of_page"></a>UnicapgtkDeviceSelection</span></h2>
<p>UnicapgtkDeviceSelection</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="UnicapgtkDeviceSelection.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"> <a class="link" href="UnicapgtkDeviceSelection.html#UnicapgtkDeviceSelection-struct" title="UnicapgtkDeviceSelection">UnicapgtkDeviceSelection</a>;
<span class="returnvalue">GtkWidget</span> * <a class="link" href="UnicapgtkDeviceSelection.html#unicapgtk-device-selection-new" title="unicapgtk_device_selection_new ()">unicapgtk_device_selection_new</a> (<em class="parameter"><code><span class="type">gboolean</span> include_rescan_entry</code></em>);
<span class="returnvalue">gint</span> <a class="link" href="UnicapgtkDeviceSelection.html#unicapgtk-device-selection-rescan" title="unicapgtk_device_selection_rescan ()">unicapgtk_device_selection_rescan</a> (<em class="parameter"><code><a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a> *combo</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="UnicapgtkDeviceSelection.html#unicapgtk-device-selection-set-device" title="unicapgtk_device_selection_set_device ()">unicapgtk_device_selection_set_device</a>
(<em class="parameter"><code><a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a> *combo</code></em>,
<em class="parameter"><code><span class="type">unicap_device_t</span> *device</code></em>);
<span class="returnvalue">void</span> <a class="link" href="UnicapgtkDeviceSelection.html#unicapgtk-device-selection-set-label-fmt" title="unicapgtk_device_selection_set_label_fmt ()">unicapgtk_device_selection_set_label_fmt</a>
(<em class="parameter"><code><a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a> *combo</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *fmt</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----GInitiallyUnowned
+----GtkObject
+----GtkWidget
+----GtkContainer
+----GtkBin
+----GtkComboBox
+----UnicapgtkDeviceSelection
</pre>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
UnicapgtkDeviceSelection implements
AtkImplementorIface, GtkBuildable, GtkCellLayout and GtkCellEditable.</p>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="UnicapgtkDeviceSelection.html#UnicapgtkDeviceSelection--include-rescan-entry" title='The "include-rescan-entry" property'>include-rescan-entry</a>" <span class="type">gboolean</span> : Read / Write / Construct Only
</pre>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.signals"></a><h2>Signals</h2>
<pre class="synopsis">
"<a class="link" href="UnicapgtkDeviceSelection.html#UnicapgtkDeviceSelection-unicapgtk-device-selection-changed" title='The "unicapgtk-device-selection-changed" signal'>unicapgtk-device-selection-changed</a>" : <code class="literal">Action</code>
</pre>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="UnicapgtkDeviceSelection-struct"></a><h3>UnicapgtkDeviceSelection</h3>
<pre class="programlisting">typedef struct _UnicapgtkDeviceSelection UnicapgtkDeviceSelection;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="unicapgtk-device-selection-new"></a><h3>unicapgtk_device_selection_new ()</h3>
<pre class="programlisting"><span class="returnvalue">GtkWidget</span> * unicapgtk_device_selection_new (<em class="parameter"><code><span class="type">gboolean</span> include_rescan_entry</code></em>);</pre>
<p>
Creates a new <a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a>
</p>
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<td><p><span class="term"><em class="parameter"><code>include_rescan_entry</code></em> :</span></p></td>
<td>if TRUE, the an entry will get added to the
combo box allowing the user to manually trigger a device rescan</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="unicapgtk-device-selection-rescan"></a><h3>unicapgtk_device_selection_rescan ()</h3>
<pre class="programlisting"><span class="returnvalue">gint</span> unicapgtk_device_selection_rescan (<em class="parameter"><code><a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a> *combo</code></em>);</pre>
<p>
Tiggers rescan of available video capture devices and updates the
combo box.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>an <a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>number of available devices</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="unicapgtk-device-selection-set-device"></a><h3>unicapgtk_device_selection_set_device ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> unicapgtk_device_selection_set_device
(<em class="parameter"><code><a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a> *combo</code></em>,
<em class="parameter"><code><span class="type">unicap_device_t</span> *device</code></em>);</pre>
<p>
Sets the combo box to the given device.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
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<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>device</code></em> :</span></p></td>
<td>a <span class="type">unicap_device_t</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE on success</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="unicapgtk-device-selection-set-label-fmt"></a><h3>unicapgtk_device_selection_set_label_fmt ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> unicapgtk_device_selection_set_label_fmt
(<em class="parameter"><code><a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a> *combo</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *fmt</code></em>);</pre>
<p>
Sets the format string for the device labels. The following special
sequences are currently supported:
</p>
<p>
%<code class="literal">i</code>: Identifier
</p>
<p>
%<code class="literal">v</code>: Vendor Name
</p>
<p>
%<code class="literal">m</code>: Model Name
</p>
<p>
%<code class="literal">s</code>: Model Id, hexadecimal with lowercase letters
</p>
<p>
%<code class="literal">S</code>: Model Id, hexadecimal with uppercase letters
</p>
<p>
%<code class="literal">p</code>: Vendor Id, hexadecimal with lowercase letters
</p>
<p>
%<code class="literal">P</code>: Vendor Id, hexadecimal with uppercase letters
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
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<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fmt</code></em> :</span></p></td>
<td>a format string</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="UnicapgtkDeviceSelection--include-rescan-entry"></a><h3>The <code class="literal">"include-rescan-entry"</code> property</h3>
<pre class="programlisting"> "include-rescan-entry" <span class="type">gboolean</span> : Read / Write / Construct Only</pre>
<p></p>
<p>Default value: FALSE</p>
</div>
</div>
<div class="refsect1">
<a name="UnicapgtkDeviceSelection.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="UnicapgtkDeviceSelection-unicapgtk-device-selection-changed"></a><h3>The <code class="literal">"unicapgtk-device-selection-changed"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="UnicapgtkDeviceSelection.html" title="UnicapgtkDeviceSelection"><span class="type">UnicapgtkDeviceSelection</span></a> *unicapgtkdeviceselection,
<span class="type">gpointer</span> arg1,
<span class="type">gpointer</span> user_data) : <code class="literal">Action</code></pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>unicapgtkdeviceselection</code></em> :</span></p></td>
<td>the object which received the signal.</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>
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