gtkitem.html

最新gtk中文资料集

The <a class="link" href="GtkItem.html#GtkItem-struct"><span class="type">GtkItem</span></a> struct contains private data only, and
should be accessed using the functions below.
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<div class="refsect2" lang="en">
<a name="id4266655"></a><h3>
<a name="gtk-item-select"></a>gtk_item_select ()</h3>
<a class="indexterm" name="id4266668"></a><pre class="programlisting">void                gtk_item_select                     (<a class="link" href="GtkItem.html" title="GtkItem">GtkItem</a> *item);</pre>
<p>
Emits the "select" signal on the given item.
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<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em>&#160;:</span></p></td>
<td>a <a class="link" href="GtkItem.html" title="GtkItem"><span class="type">GtkItem</span></a>.


</td>
</tr></tbody>
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<div class="refsect2" lang="en">
<a name="id4266723"></a><h3>
<a name="gtk-item-deselect"></a>gtk_item_deselect ()</h3>
<a class="indexterm" name="id4266736"></a><pre class="programlisting">void                gtk_item_deselect                   (<a class="link" href="GtkItem.html" title="GtkItem">GtkItem</a> *item);</pre>
<p>
Emits the "deselect" signal on the given item.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em>&#160;:</span></p></td>
<td>a <a class="link" href="GtkItem.html" title="GtkItem"><span class="type">GtkItem</span></a>.


</td>
</tr></tbody>
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<div class="refsect2" lang="en">
<a name="id4266791"></a><h3>
<a name="gtk-item-toggle"></a>gtk_item_toggle ()</h3>
<a class="indexterm" name="id4266804"></a><pre class="programlisting">void                gtk_item_toggle                     (<a class="link" href="GtkItem.html" title="GtkItem">GtkItem</a> *item);</pre>
<p>
Emits the "toggle" signal on the given item.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em>&#160;:</span></p></td>
<td>a <a class="link" href="GtkItem.html" title="GtkItem"><span class="type">GtkItem</span></a>.


</td>
</tr></tbody>
</table></div>
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<div class="refsect1" lang="en">
<a name="id4266860"></a><h2>Signal Details</h2>
<div class="refsect2" lang="en">
<a name="id4266870"></a><h3>
<a name="GtkItem-deselect"></a>The <code class="literal">"deselect"</code> signal</h3>
<a class="indexterm" name="id4266886"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkItem.html" title="GtkItem">GtkItem</a> *item,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> user_data)      : Run First</pre>
<p>
Emitted when the item is deselected.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em>&#160;:</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>&#160;:</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
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<hr>
<div class="refsect2" lang="en">
<a name="id4266955"></a><h3>
<a name="GtkItem-select"></a>The <code class="literal">"select"</code> signal</h3>
<a class="indexterm" name="id4266971"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkItem.html" title="GtkItem">GtkItem</a> *item,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> user_data)      : Run First</pre>
<p>
Emitted when the item is selected.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em>&#160;:</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>&#160;:</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4267040"></a><h3>
<a name="GtkItem-toggle"></a>The <code class="literal">"toggle"</code> signal</h3>
<a class="indexterm" name="id4267056"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkItem.html" title="GtkItem">GtkItem</a> *item,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> user_data)      : Run First</pre>
<p>
Emitted when the item is toggled.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em>&#160;:</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>&#160;:</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id4267127"></a><div class="refsect2" lang="en"><a name="id4267128"></a></div>
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<div class="refsect2" lang="en"><a name="id4267129"></a></div>
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