gtkmenuitem.html

最新gtk中文资料集

<td>the menu item


</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3898618"></a><h3>
<a name="gtk-menu-item-get-right-justified"></a>gtk_menu_item_get_right_justified ()</h3>
<a class="indexterm" name="id3898632"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_menu_item_get_right_justified   (<a class="link" href="GtkMenuItem.html" title="GtkMenuItem">GtkMenuItem</a> *menu_item);</pre>
<p>
Gets whether the menu item appears justified at the right
side of the menu bar.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>menu_item</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkMenuItem.html" title="GtkMenuItem"><span class="type">GtkMenuItem</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> if the menu item will appear at the
  far right if added to a menu bar.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3898712"></a><h3>
<a name="gtk-menu-item-get-submenu"></a>gtk_menu_item_get_submenu ()</h3>
<a class="indexterm" name="id3898726"></a><pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>*          gtk_menu_item_get_submenu           (<a class="link" href="GtkMenuItem.html" title="GtkMenuItem">GtkMenuItem</a> *menu_item);</pre>
<p>
Gets the submenu underneath this menu item, if any. See
<a class="link" href="GtkMenuItem.html#gtk-menu-item-set-submenu"><code class="function">gtk_menu_item_set_submenu()</code></a>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>menu_item</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkMenuItem.html" title="GtkMenuItem"><span class="type">GtkMenuItem</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> submenu for this menu item, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if none.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3898816"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3898827"></a><h3>
<a name="GtkMenuItem--submenu"></a>The <code class="literal">"submenu"</code> property</h3>
<a class="indexterm" name="id3898843"></a><pre class="programlisting">  "submenu"                  <a class="link" href="GtkMenu.html" title="GtkMenu">GtkMenu</a>               : Read / Write</pre>
<p>
The submenu attached to the menu item, or NULL if it has none.</p>
<p>

</p>
<p>Since  2.12
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3898877"></a><h2>Style Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3898888"></a><h3>
<a name="GtkMenuItem--arrow-spacing"></a>The <code class="literal">"arrow-spacing"</code> style property</h3>
<a class="indexterm" name="id3898905"></a><pre class="programlisting">  "arrow-spacing"            <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read</pre>
<p>Space between label and arrow.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3898935"></a><h3>
<a name="GtkMenuItem--horizontal-padding"></a>The <code class="literal">"horizontal-padding"</code> style property</h3>
<a class="indexterm" name="id3898952"></a><pre class="programlisting">  "horizontal-padding"       <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read</pre>
<p>Padding to left and right of the menu item.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 3</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3898983"></a><h3>
<a name="GtkMenuItem--selected-shadow-type"></a>The <code class="literal">"selected-shadow-type"</code> style property</h3>
<a class="indexterm" name="id3899000"></a><pre class="programlisting">  "selected-shadow-type"     <a class="link" href="gtk-Standard-Enumerations.html#GtkShadowType">GtkShadowType</a>         : Read</pre>
<p>Shadow type when item is selected.</p>
<p>Default value: GTK_SHADOW_NONE</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3899028"></a><h3>
<a name="GtkMenuItem--toggle-spacing"></a>The <code class="literal">"toggle-spacing"</code> style property</h3>
<a class="indexterm" name="id3899044"></a><pre class="programlisting">  "toggle-spacing"           <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                  : Read</pre>
<p>Space between icon and label.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 5</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3899076"></a><h2>Signal Details</h2>
<div class="refsect2" lang="en">
<a name="id3899086"></a><h3>
<a name="GtkMenuItem-activate"></a>The <code class="literal">"activate"</code> signal</h3>
<a class="indexterm" name="id3899103"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkMenuItem.html" title="GtkMenuItem">GtkMenuItem</a> *menuitem,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>     user_data)      : Run First / Action</pre>
<p>
Emitted when the item is activated.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>menuitem</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="id3899172"></a><h3>
<a name="GtkMenuItem-activate-item"></a>The <code class="literal">"activate-item"</code> signal</h3>
<a class="indexterm" name="id3899189"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkMenuItem.html" title="GtkMenuItem">GtkMenuItem</a> *menuitem,
                                                        <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 activated, but also if the menu item has a
submenu. For normal applications, the relevant signal is "activate".
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>menuitem</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="id3899260"></a><h3>
<a name="GtkMenuItem-toggle-size-allocate"></a>The <code class="literal">"toggle-size-allocate"</code> signal</h3>
<a class="indexterm" name="id3899276"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkMenuItem.html" title="GtkMenuItem">GtkMenuItem</a> *menuitem,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>         arg1,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>     user_data)      : Run First</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>menuitem</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>arg1</code></em>&#160;:</span></p></td>
<td>

</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="id3899366"></a><h3>
<a name="GtkMenuItem-toggle-size-request"></a>The <code class="literal">"toggle-size-request"</code> signal</h3>
<a class="indexterm" name="id3899383"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkMenuItem.html" title="GtkMenuItem">GtkMenuItem</a> *menuitem,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>     arg1,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>     user_data)      : Run First</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>menuitem</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>arg1</code></em>&#160;:</span></p></td>
<td>

</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="id3899475"></a><h2>See Also</h2>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GtkBin.html" title="GtkBin"><span class="type">GtkBin</span></a></span></p></td>
<td><p>for how to handle the child.</p></td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GtkItem.html" title="GtkItem"><span class="type">GtkItem</span></a></span></p></td>
<td><p>is the abstract class for all sorts of items.</p></td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GtkMenuShell.html" title="GtkMenuShell"><span class="type">GtkMenuShell</span></a></span></p></td>
<td><p>is always the parent of <a class="link" href="GtkMenuItem.html" title="GtkMenuItem"><span class="type">GtkMenuItem</span></a>.</p></td>
</tr>
</tbody>
</table></div>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3899547"></a><div class="refsect2" lang="en"><a name="id3899548"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id3899549"></a></div>
</div>
</div>
</body>
</html>