519 lines
30 KiB
HTML
519 lines
30 KiB
HTML
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<title>GtkApplicationWindow: GTK+ 3 Reference Manual</title>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="GtkApplicationWindow.top_of_page"></a>GtkApplicationWindow</span></h2>
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<p>GtkApplicationWindow — GtkWindow subclass with GtkApplication support</p>
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<td class="gallery_image" valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_proto_type">
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<col class="functions_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkApplicationWindow.html#gtk-application-window-new" title="gtk_application_window_new ()">gtk_application_window_new</a> <span class="c_punctuation">()</span>
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</td>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkApplicationWindow.html#gtk-application-window-set-show-menubar" title="gtk_application_window_set_show_menubar ()">gtk_application_window_set_show_menubar</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gboolean</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkApplicationWindow.html#gtk-application-window-get-show-menubar" title="gtk_application_window_get_show_menubar ()">gtk_application_window_get_show_menubar</a> <span class="c_punctuation">()</span>
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</td>
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<tr>
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<td class="function_type">
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<span class="returnvalue">guint</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkApplicationWindow.html#gtk-application-window-get-id" title="gtk_application_window_get_id ()">gtk_application_window_get_id</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkApplicationWindow.html#gtk-application-window-set-help-overlay" title="gtk_application_window_set_help_overlay ()">gtk_application_window_set_help_overlay</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkShortcutsWindow.html" title="GtkShortcutsWindow"><span class="returnvalue">GtkShortcutsWindow</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkApplicationWindow.html#gtk-application-window-get-help-overlay" title="gtk_application_window_get_help_overlay ()">gtk_application_window_get_help_overlay</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.properties"></a><h2>Properties</h2>
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<div class="informaltable"><table class="informaltable" border="0">
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<colgroup>
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<col width="150px" class="properties_type">
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<col width="300px" class="properties_name">
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<col width="200px" class="properties_flags">
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</colgroup>
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<tbody><tr>
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<td class="property_type"><span class="type">gboolean</span></td>
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<td class="property_name"><a class="link" href="GtkApplicationWindow.html#GtkApplicationWindow--show-menubar" title="The “show-menubar” property">show-menubar</a></td>
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<td class="property_flags">Read / Write / Construct</td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.other"></a><h2>Types and Values</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="other_proto_type">
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<col class="other_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="datatype_keyword">struct</td>
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<td class="function_name"><a class="link" href="GtkApplicationWindow.html#GtkApplicationWindow-struct" title="struct GtkApplicationWindow">GtkApplicationWindow</a></td>
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</tr>
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<tr>
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<td class="datatype_keyword">struct</td>
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<td class="function_name"><a class="link" href="GtkApplicationWindow.html#GtkApplicationWindowClass" title="struct GtkApplicationWindowClass">GtkApplicationWindowClass</a></td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="screen"> GObject
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<span class="lineart">╰──</span> GInitiallyUnowned
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<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkWindow.html" title="GtkWindow">GtkWindow</a>
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<span class="lineart">╰──</span> GtkApplicationWindow
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
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<p>
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GtkApplicationWindow implements
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AtkImplementorIface, <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>, GActionGroup and GActionMap.</p>
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</div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.includes"></a><h2>Includes</h2>
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<pre class="synopsis">#include <gtk/gtk.h>
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.description"></a><h2>Description</h2>
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<p><a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a> is a <a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a> subclass that offers some
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extra functionality for better integration with <a class="link" href="GtkApplication.html" title="GtkApplication"><span class="type">GtkApplication</span></a>
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features. Notably, it can handle both the application menu as well
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as the menubar. See <a class="link" href="GtkApplication.html#gtk-application-set-app-menu" title="gtk_application_set_app_menu ()"><code class="function">gtk_application_set_app_menu()</code></a> and
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<a class="link" href="GtkApplication.html#gtk-application-set-menubar" title="gtk_application_set_menubar ()"><code class="function">gtk_application_set_menubar()</code></a>.</p>
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<p>This class implements the <span class="type">GActionGroup</span> and <span class="type">GActionMap</span> interfaces,
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to let you add window-specific actions that will be exported by the
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associated <a class="link" href="GtkApplication.html" title="GtkApplication"><span class="type">GtkApplication</span></a>, together with its application-wide
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actions. Window-specific actions are prefixed with the “win.”
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prefix and application-wide actions are prefixed with the “app.”
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prefix. Actions must be addressed with the prefixed name when
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referring to them from a <span class="type">GMenuModel</span>.</p>
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<p>Note that widgets that are placed inside a <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a>
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can also activate these actions, if they implement the
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<a class="link" href="GtkActionable.html" title="GtkActionable"><span class="type">GtkActionable</span></a> interface.</p>
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<p>As with <a class="link" href="GtkApplication.html" title="GtkApplication"><span class="type">GtkApplication</span></a>, the GDK lock will be acquired when
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processing actions arriving from other processes and should therefore
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be held when activating actions locally (if GDK threads are enabled).</p>
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<p>The settings <a class="link" href="GtkSettings.html#GtkSettings--gtk-shell-shows-app-menu" title="The “gtk-shell-shows-app-menu” property"><span class="type">“gtk-shell-shows-app-menu”</span></a> and
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<a class="link" href="GtkSettings.html#GtkSettings--gtk-shell-shows-menubar" title="The “gtk-shell-shows-menubar” property"><span class="type">“gtk-shell-shows-menubar”</span></a> tell GTK+ whether the
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desktop environment is showing the application menu and menubar
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models outside the application as part of the desktop shell.
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For instance, on OS X, both menus will be displayed remotely;
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on Windows neither will be. gnome-shell (starting with version 3.4)
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will display the application menu, but not the menubar.</p>
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<p>If the desktop environment does not display the menubar, then
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<a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a> will automatically show a <a class="link" href="GtkMenuBar.html" title="GtkMenuBar"><span class="type">GtkMenuBar</span></a> for it.
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This behaviour can be overridden with the <a class="link" href="GtkApplicationWindow.html#GtkApplicationWindow--show-menubar" title="The “show-menubar” property"><span class="type">“show-menubar”</span></a>
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property. If the desktop environment does not display the application
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menu, then it will automatically be included in the menubar or in the
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windows client-side decorations.</p>
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<div class="refsect3">
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<a name="id-1.3.4.3.9.8"></a><h4>A GtkApplicationWindow with a menubar</h4>
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<div class="informalexample">
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<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
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<tbody>
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<tr>
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<td class="listing_lines" align="right"><pre>1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="n">GtkApplication</span> <span class="o">*</span><span class="n">app</span> <span class="o">=</span> <span class="n">gtk_application_new</span> <span class="p">(</span><span class="s">"org.gtk.test"</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
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<span class="n">GtkBuilder</span> <span class="o">*</span><span class="n">builder</span> <span class="o">=</span> <span class="n">gtk_builder_new_from_string</span> <span class="p">(</span>
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<span class="s">"<interface>"</span>
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<span class="s">" <menu id='menubar'>"</span>
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<span class="s">" <submenu label='_Edit'>"</span>
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<span class="s">" <item label='_Copy' action='win.copy'/>"</span>
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<span class="s">" <item label='_Paste' action='win.paste'/>"</span>
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<span class="s">" </submenu>"</span>
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<span class="s">" </menu>"</span>
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<span class="s">"</interface>"</span><span class="p">,</span>
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<span class="o">-</span><span class="mi">1</span><span class="p">);</span>
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<span class="n">GMenuModel</span> <span class="o">*</span><span class="n">menubar</span> <span class="o">=</span> <span class="n">G_MENU_MODEL</span> <span class="p">(</span><span class="n">gtk_builder_get_object</span> <span class="p">(</span><span class="n">builder</span><span class="p">,</span>
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<span class="s">"menubar"</span><span class="p">));</span>
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<span class="n">gtk_application_set_menubar</span> <span class="p">(</span><span class="n">GTK_APPLICATION</span> <span class="p">(</span><span class="n">app</span><span class="p">),</span> <span class="n">menubar</span><span class="p">);</span>
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<span class="n">g_object_unref</span> <span class="p">(</span><span class="n">builder</span><span class="p">);</span>
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<span class="c1">// ...</span>
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<span class="n">GtkWidget</span> <span class="o">*</span><span class="n">window</span> <span class="o">=</span> <span class="n">gtk_application_window_new</span> <span class="p">(</span><span class="n">app</span><span class="p">);</span></pre></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p></p>
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</div>
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<div class="refsect3">
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<a name="id-1.3.4.3.9.9"></a><h4>Handling fallback yourself</h4>
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<p><a class="ulink" href="https://git.gnome.org/browse/gtk+/tree/examples/sunny.c" target="_top">A simple example</a></p>
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<p>The XML format understood by <a class="link" href="GtkBuilder.html" title="GtkBuilder"><span class="type">GtkBuilder</span></a> for <span class="type">GMenuModel</span> consists
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of a toplevel <code class="literal"><menu></code> element, which contains one or more <code class="literal"><item></code>
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elements. Each <code class="literal"><item></code> element contains <code class="literal"><attribute></code> and <code class="literal"><link></code>
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elements with a mandatory name attribute. <code class="literal"><link></code> elements have the
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same content model as <code class="literal"><menu></code>. Instead of <code class="literal"><link name="submenu></code> or
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<code class="literal"><link name="section"></code>, you can use <code class="literal"><submenu></code> or <code class="literal"><section></code>
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elements.</p>
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<p>Attribute values can be translated using gettext, like other <a class="link" href="GtkBuilder.html" title="GtkBuilder"><span class="type">GtkBuilder</span></a>
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content. <code class="literal"><attribute></code> elements can be marked for translation with a
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<code class="literal">translatable="yes"</code> attribute. It is also possible to specify message
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context and translator comments, using the context and comments attributes.
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To make use of this, the <a class="link" href="GtkBuilder.html" title="GtkBuilder"><span class="type">GtkBuilder</span></a> must have been given the gettext
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domain to use.</p>
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<p>The following attributes are used when constructing menu items:</p>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem"><p>"label": a user-visible string to display</p></li>
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<li class="listitem"><p>"action": the prefixed name of the action to trigger</p></li>
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<li class="listitem"><p>"target": the parameter to use when activating the action</p></li>
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<li class="listitem"><p>"icon" and "verb-icon": names of icons that may be displayed</p></li>
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<li class="listitem"><p>"submenu-action": name of an action that may be used to determine
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if a submenu can be opened</p></li>
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<li class="listitem"><p>"hidden-when": a string used to determine when the item will be hidden.
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Possible values include "action-disabled", "action-missing", "macos-menubar".</p></li>
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</ul></div>
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<p>The following attributes are used when constructing sections:</p>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem"><p>"label": a user-visible string to use as section heading</p></li>
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<li class="listitem"><p>"display-hint": a string used to determine special formatting for the section.
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Possible values include "horizontal-buttons".</p></li>
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<li class="listitem"><p>"text-direction": a string used to determine the <a class="link" href="GtkWidget.html#GtkTextDirection" title="enum GtkTextDirection"><span class="type">GtkTextDirection</span></a> to use
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when "display-hint" is set to "horizontal-buttons". Possible values
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include "rtl", "ltr", and "none".</p></li>
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</ul></div>
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<p>The following attributes are used when constructing submenus:</p>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem"><p>"label": a user-visible string to display</p></li>
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<li class="listitem"><p>"icon": icon name to display</p></li>
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</ul></div>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkApplicationWindow.functions_details"></a><h2>Functions</h2>
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<div class="refsect2">
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<a name="gtk-application-window-new"></a><h3>gtk_application_window_new ()</h3>
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<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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gtk_application_window_new (<em class="parameter"><code><a class="link" href="GtkApplication.html" title="GtkApplication"><span class="type">GtkApplication</span></a> *application</code></em>);</pre>
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<p>Creates a new <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a>.</p>
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<div class="refsect3">
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<a name="gtk-application-window-new.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>application</p></td>
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<td class="parameter_description"><p>a <a class="link" href="GtkApplication.html" title="GtkApplication"><span class="type">GtkApplication</span></a></p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gtk-application-window-new.returns"></a><h4>Returns</h4>
|
||
<p> a newly created <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a></p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-4.html#api-index-3.4">3.4</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-application-window-set-show-menubar"></a><h3>gtk_application_window_set_show_menubar ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_application_window_set_show_menubar
|
||
(<em class="parameter"><code><a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a> *window</code></em>,
|
||
<em class="parameter"><code><span class="type">gboolean</span> show_menubar</code></em>);</pre>
|
||
<p>Sets whether the window will display a menubar for the app menu
|
||
and menubar as needed.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-set-show-menubar.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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>window</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>show_menubar</p></td>
|
||
<td class="parameter_description"><p>whether to show a menubar when needed</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-4.html#api-index-3.4">3.4</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-application-window-get-show-menubar"></a><h3>gtk_application_window_get_show_menubar ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">gboolean</span>
|
||
gtk_application_window_get_show_menubar
|
||
(<em class="parameter"><code><a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a> *window</code></em>);</pre>
|
||
<p>Returns whether the window will display a menubar for the app menu
|
||
and menubar as needed.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-get-show-menubar.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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>window</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-get-show-menubar.returns"></a><h4>Returns</h4>
|
||
<p> <code class="literal">TRUE</code> if <em class="parameter"><code>window</code></em>
|
||
will display a menubar when needed</p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-4.html#api-index-3.4">3.4</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-application-window-get-id"></a><h3>gtk_application_window_get_id ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">guint</span>
|
||
gtk_application_window_get_id (<em class="parameter"><code><a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a> *window</code></em>);</pre>
|
||
<p>Returns the unique ID of the window. If the window has not yet been added to
|
||
a <a class="link" href="GtkApplication.html" title="GtkApplication"><span class="type">GtkApplication</span></a>, returns <code class="literal">0</code>.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-get-id.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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>window</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-get-id.returns"></a><h4>Returns</h4>
|
||
<p> the unique ID for <em class="parameter"><code>window</code></em>
|
||
, or <code class="literal">0</code> if the window
|
||
has not yet been added to a <a class="link" href="GtkApplication.html" title="GtkApplication"><span class="type">GtkApplication</span></a></p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-6.html#api-index-3.6">3.6</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-application-window-set-help-overlay"></a><h3>gtk_application_window_set_help_overlay ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_application_window_set_help_overlay
|
||
(<em class="parameter"><code><a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a> *window</code></em>,
|
||
<em class="parameter"><code><a class="link" href="GtkShortcutsWindow.html" title="GtkShortcutsWindow"><span class="type">GtkShortcutsWindow</span></a> *help_overlay</code></em>);</pre>
|
||
<p>Associates a shortcuts window with the application window, and
|
||
sets up an action with the name win.show-help-overlay to present
|
||
it.</p>
|
||
<p><em class="parameter"><code>window</code></em>
|
||
takes resposibility for destroying <em class="parameter"><code>help_overlay</code></em>
|
||
.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-set-help-overlay.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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>window</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>help_overlay</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkShortcutsWindow.html" title="GtkShortcutsWindow"><span class="type">GtkShortcutsWindow</span></a>. </p></td>
|
||
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-20.html#api-index-3.20">3.20</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-application-window-get-help-overlay"></a><h3>gtk_application_window_get_help_overlay ()</h3>
|
||
<pre class="programlisting"><a class="link" href="GtkShortcutsWindow.html" title="GtkShortcutsWindow"><span class="returnvalue">GtkShortcutsWindow</span></a> *
|
||
gtk_application_window_get_help_overlay
|
||
(<em class="parameter"><code><a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a> *window</code></em>);</pre>
|
||
<p>Gets the <a class="link" href="GtkShortcutsWindow.html" title="GtkShortcutsWindow"><span class="type">GtkShortcutsWindow</span></a> that has been set up with
|
||
a prior call to <a class="link" href="GtkApplicationWindow.html#gtk-application-window-set-help-overlay" title="gtk_application_window_set_help_overlay ()"><code class="function">gtk_application_window_set_help_overlay()</code></a>.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-get-help-overlay.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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>window</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkApplicationWindow.html" title="GtkApplicationWindow"><span class="type">GtkApplicationWindow</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-application-window-get-help-overlay.returns"></a><h4>Returns</h4>
|
||
<p>the help overlay associated with <em class="parameter"><code>window</code></em>
|
||
, or <code class="literal">NULL</code>. </p>
|
||
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-20.html#api-index-3.20">3.20</a></p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkApplicationWindow.other_details"></a><h2>Types and Values</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkApplicationWindow-struct"></a><h3>struct GtkApplicationWindow</h3>
|
||
<pre class="programlisting">struct GtkApplicationWindow;</pre>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GtkApplicationWindowClass"></a><h3>struct GtkApplicationWindowClass</h3>
|
||
<pre class="programlisting">struct GtkApplicationWindowClass {
|
||
GtkWindowClass parent_class;
|
||
};
|
||
</pre>
|
||
<div class="refsect3">
|
||
<a name="GtkApplicationWindowClass.members"></a><h4>Members</h4>
|
||
<div class="informaltable"><table class="informaltable" 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></tbody>
|
||
</table></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkApplicationWindow.property-details"></a><h2>Property Details</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkApplicationWindow--show-menubar"></a><h3>The <code class="literal">“show-menubar”</code> property</h3>
|
||
<pre class="programlisting"> “show-menubar” <span class="type">gboolean</span></pre>
|
||
<p>If this property is <code class="literal">TRUE</code>, the window will display a menubar
|
||
that includes the app menu and menubar, unless these are
|
||
shown by the desktop shell. See <a class="link" href="GtkApplication.html#gtk-application-set-app-menu" title="gtk_application_set_app_menu ()"><code class="function">gtk_application_set_app_menu()</code></a>
|
||
and <a class="link" href="GtkApplication.html#gtk-application-set-menubar" title="gtk_application_set_menubar ()"><code class="function">gtk_application_set_menubar()</code></a>.</p>
|
||
<p>If <code class="literal">FALSE</code>, the window will not display a menubar, regardless
|
||
of whether the desktop shell is showing the menus or not.</p>
|
||
<p>Owner: GtkApplicationWindow</p>
|
||
<p>Flags: Read / Write / Construct</p>
|
||
<p>Default value: TRUE</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="footer">
|
||
<hr>Generated by GTK-Doc V1.33.0</div>
|
||
</body>
|
||
</html> |