<html> <head><title>Gtk-- Reference: Gtk::MenuItem</title></head> <body bgcolor="#F0F0F0" text="#000000" link="#0000FF" vlink="#000077" alink="#FF0000"> <table align=center border=0 cellspacing=10> <tr> <td><a href="class_index.html">Class Index</a></td> <td><a href="cross_index.html">Cross Index</a></td> <td><a href="name_index.html">Namespace Index</a></td> </table> <h1 align=center>Class Gtk::MenuItem</h1><p> <b> The widget used for item in menus.</b><br> Contained in: <a href="Gtk.html">Gtk</a><br> Derived from: <a href="Gtk%3A%3AItem.html">Gtk::Item</a> <br> Derived by: <a href="Gtk::CheckMenuItem.html">Gtk::CheckMenuItem</a> <a href="Gtk::TearoffMenuItem.html">Gtk::TearoffMenuItem</a> <p> #include <gtk--/menuitem.h> <p> <hr noshade> <table border=0> <tr><td colspan=3><h3>public function member index:</h3></td> <tr valign=top><td align=right><tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1917"><tt><font color=blue><b>MenuItem</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1918"><tt><font color=blue><b>MenuItem</b></font></tt></a></td><td><tt>(<tt>const</tt> <tt><font color=navy>string</font></tt>& <tt><font color=blue>label</font></tt>, <tt><font color=purple>gfloat</font></tt> <tt><font color=blue>x</font></tt>=0.0, <tt><font color=purple>gfloat</font></tt> <tt><font color=blue>y</font></tt>=0.5)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1933"><tt><font color=blue><b>accelerate</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt>emitable</tt> <tt>signal</tt> <tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1926"><tt><font color=blue><b>activate</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt>signal</tt> <tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1927"><tt><font color=blue><b>activate_item</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1924"><tt><font color=blue><b>configure</b></font></tt></a></td><td><tt>(<tt><font color=purple>gint</font></tt> <tt><font color=blue>show_toggle_indicator</font></tt>, <tt><font color=purple>gint</font></tt> <tt><font color=blue>show_submenu_indicator</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><a href="Gtk%3A%3AMenu.html"><tt><font color=navy><b>Menu</b></font></tt></a>*</tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1919"><tt><font color=blue><b>get_submenu</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=right><tt><tt><font color=navy>GtkMenuItem</font></tt>*</tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1913"><tt><font color=blue><b>gtkobj</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt>const</tt> <tt><font color=navy>GtkMenuItem</font></tt>*</tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1914"><tt><font color=blue><b>gtkobj</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1920"><tt><font color=blue><b>has_submenu</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1932"><tt><font color=blue><b>hide_accel_label</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt>static</tt> <tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1915"><tt><font color=blue><b>isA</b></font></tt></a></td><td><tt>(<a href="Gtk%3A%3AObject.html"><tt><font color=navy><b>Object</b></font></tt></a>* <tt><font color=blue>object</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1922"><tt><font color=blue><b>remove_submenu</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1925"><tt><font color=blue><b>right_justify</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1923"><tt><font color=blue><b>set_placement</b></font></tt></a></td><td><tt>(<tt><font color=navy>GtkSubmenuPlacement</font></tt> <tt><font color=blue>placement</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1921"><tt><font color=blue><b>set_submenu</b></font></tt></a></td><td><tt>(<a href="Gtk%3A%3AMenu.html"><tt><font color=navy><b>Menu</b></font></tt></a>& <tt><font color=blue>submenu</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1931"><tt><font color=blue><b>show_accel_label</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt>virtual</tt> </tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1916"><tt><font color=blue><b>~MenuItem</b></font></tt></a></td><td><tt>()</tt>;</td> <tr><td> </td><tr><td colspan=3><h3>protected function member index:</h3></td> <tr valign=top><td align=right><tt><tt>virtual</tt> <tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1934"><tt><font color=blue><b>activate_impl</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><tt>virtual</tt> <tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="Gtk%3A%3AMenuItem.html#1935"><tt><font color=blue><b>activate_item_impl</b></font></tt></a></td><td><tt>()</tt>;</td> <tr><td> </td></table> <hr noshade> <h2>Description:</h2> The <tt><font color=navy><b>Gtk::MenuItem</b></font></tt> widget and the derived widgets are the only valid childs for menus. Their function is to correctly handle highlighting, alignment, events and submenus. <P> As it derives from <tt><font color=navy><b>Gtk::Bin</b></font></tt> it can hold any valid child widget, altough only a few are really useful.<br> <p> <hr noshade> <h2>Function Member Descriptions:</h2> <a name="1917"><font size=+1><b>Gtk::MenuItem::MenuItem</b></font></a> - create an empty menu item<br> <hr size="1" width="70%" align="left" noshade="noshade"><tt></tt> <a href="Gtk%3A%3AMenuItem.html#1917"><tt><font color=blue><b>MenuItem</b></font></tt></a><tt>()</tt>;<br><br> <a name="1918"><font size=+1><b>Gtk::MenuItem::MenuItem</b></font></a> - create a menu item with label<br> <hr size="1" width="70%" align="left" noshade="noshade"><tt></tt> <a href="Gtk%3A%3AMenuItem.html#1918"><tt><font color=blue><b>MenuItem</b></font></tt></a><tt>(<tt>const</tt> <tt><font color=navy>string</font></tt>& <tt><font color=blue>label</font></tt>, <tt><font color=purple>gfloat</font></tt> <tt><font color=blue>x</font></tt>=0.0, <tt><font color=purple>gfloat</font></tt> <tt><font color=blue>y</font></tt>=0.5)</tt>;<br><br> <a name="1913"><font size=+1><b>Gtk::MenuItem::gtkobj</b></font></a> - Returns the underlaying gtk+ object.<br> <hr size="1" width="70%" align="left" noshade="noshade"><tt><tt><font color=navy>GtkMenuItem</font></tt>*</tt> <a href="Gtk%3A%3AMenuItem.html#1913"><tt><font color=blue><b>gtkobj</b></font></tt></a><tt>()</tt>;<br><br> <a name="1915"><font size=+1><b>Gtk::MenuItem::isA</b></font></a> - Returns true if object is this type.<br> <hr size="1" width="70%" align="left" noshade="noshade"><tt><tt>static</tt> <tt><font color=purple>bool</font></tt></tt> <a href="Gtk%3A%3AMenuItem.html#1915"><tt><font color=blue><b>isA</b></font></tt></a><tt>(<a href="Gtk%3A%3AObject.html"><tt><font color=navy><b>Object</b></font></tt></a>* <tt><font color=blue>object</font></tt>)</tt>;<br><br> <a name="1922"><font size=+1><b>Gtk::MenuItem::remove_submenu</b></font></a> - Remove the item's attached submenu<br> <hr size="1" width="70%" align="left" noshade="noshade"><tt><tt><font color=purple>void</font></tt></tt> <a href="Gtk%3A%3AMenuItem.html#1922"><tt><font color=blue><b>remove_submenu</b></font></tt></a><tt>()</tt>;<br><br> <a name="1921"><font size=+1><b>Gtk::MenuItem::set_submenu</b></font></a> - Make this item a cascading menu<br> <hr size="1" width="70%" align="left" noshade="noshade"><tt><tt><font color=purple>void</font></tt></tt> <a href="Gtk%3A%3AMenuItem.html#1921"><tt><font color=blue><b>set_submenu</b></font></tt></a><tt>(<a href="Gtk%3A%3AMenu.html"><tt><font color=navy><b>Menu</b></font></tt></a>& <tt><font color=blue>submenu</font></tt>)</tt>;<br><br> <hr noshade> <h2>Variable Member Descriptions:</h2> <hr noshade> </html>
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