9df0074685
2001-08-28 Havoc Pennington <hp@pobox.com> * demos/gtk-demo/main.c (setup_default_icon): add default icon * gtk/gtkradiobutton.c (gtk_radio_button_new_with_mnemonic): warning fix (gtk_radio_button_new_with_label): warning fix * gtk/gtkdnd.c: used some random GtkImage private structs, update to reflect GtkImage changes * gdk/x11/gdkwindow-x11.c (gdk_window_set_icon_list): don't check whether the hint is supported, just always set the icon. A task list might want to use it even if the WM doesn't, and the WM may change over time. Also, XDeleteProperty() if list == NULL. * gtk/gtkwindow.c (gtk_window_set_icon_list) (gtk_window_get_icon_list) (gtk_window_set_icon) (gtk_window_get_icon) (gtk_window_set_default_icon_list) (gtk_window_get_default_icon_list): new functions * gtk/gtk-boxed.defs (GtkIconSet): add GtkIconSet * gtk/gtkimage.c: Implement property support, bug #59408 * gtk/gtkcontainer.c (gtk_container_add): make the warning message on reparent-without-removing-first a bit more helpful. Let's just destroy this FAQ.
173 lines
3.5 KiB
Plaintext
173 lines
3.5 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GtkMenuItem
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<!-- ##### SECTION Short_Description ##### -->
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the widget used for item in menus
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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The #GtkMenuItem widget and the derived widgets are the only valid
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childs for menus. Their function is to correctly handle highlighting,
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alignment, events and submenus.
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</para>
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<para>
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As it derives from #GtkBin it can hold any valid child widget, altough
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only a few are really useful.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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<variablelist>
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<varlistentry>
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<term>#GtkBin</term>
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<listitem><para>for how to handle the child.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>#GtkItem</term>
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<listitem><para>is the abstract class for all sorts of items.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>#GtkMenuShell</term>
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<listitem><para>is always the parent of #GtkMenuItem.</para></listitem>
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</varlistentry>
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</variablelist>
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</para>
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<!-- ##### STRUCT GtkMenuItem ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gtk_menu_item_new ##### -->
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<para>
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Creates a new #GtkMenuItem.
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</para>
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@Returns: the newly created #GtkMenuItem
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<!-- ##### FUNCTION gtk_menu_item_new_with_label ##### -->
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<para>
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Creates a new #GtkMenuItem whose child is a #GtkLabel.
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</para>
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@label: the text for the label
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@Returns: the newly created #GtkMenuItem
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<!-- ##### FUNCTION gtk_menu_item_set_submenu ##### -->
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<para>
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Sets the widget submenu, or changes it.
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</para>
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@menu_item: the menu item widget
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@submenu: the submenu
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<!-- ##### FUNCTION gtk_menu_item_remove_submenu ##### -->
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<para>
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Removes the widget's submenu.
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</para>
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@menu_item: the menu item widget
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<!-- ##### FUNCTION gtk_menu_item_set_placement ##### -->
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<para>
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Specifies the placement of the submenu around the menu item. The placement
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is usually #GTK_LEFT_RIGHT for menu items in a popup menu and
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#GTK_TOP_BOTTOM in menu bars.
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</para>
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<para>
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This function is useless in usual applications.
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</para>
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@menu_item: the menu item
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@placement: the submenu placement
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<!-- ##### FUNCTION gtk_menu_item_select ##### -->
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<para>
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Emits the "select" signal on the given item. Behaves exactly like
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#gtk_item_select.
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</para>
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@menu_item: the menu item
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<!-- ##### FUNCTION gtk_menu_item_deselect ##### -->
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<para>
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Emits the "deselect" signal on the given item. Behaves exactly like
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#gtk_item_deselect.
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</para>
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@menu_item: the menu item
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<!-- ##### FUNCTION gtk_menu_item_activate ##### -->
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<para>
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Emits the "activate" signal on the given item
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</para>
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@menu_item: the menu item
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<!-- ##### FUNCTION gtk_menu_item_toggle_size_request ##### -->
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<para>
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</para>
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@menu_item:
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@requisition:
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<!-- ##### FUNCTION gtk_menu_item_toggle_size_allocate ##### -->
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<para>
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</para>
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@menu_item:
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@allocation:
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<!-- ##### MACRO gtk_menu_item_right_justify ##### -->
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<para>
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Sets the menu item to be right-justified. Only useful for menu bars.
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</para>
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@menu_item: the menu item
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<!-- ##### SIGNAL GtkMenuItem::activate ##### -->
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<para>
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Emitted when the item is activated.
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</para>
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@menuitem: the object which received the signal.
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<!-- ##### SIGNAL GtkMenuItem::activate-item ##### -->
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<para>
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Emitted when the item is activated, but also if the menu item has a
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submenu. For normal applications, the relevant signal is "activate".
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</para>
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@menuitem: the object which received the signal.
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<!-- ##### SIGNAL GtkMenuItem::toggle-size-allocate ##### -->
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<para>
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</para>
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@menuitem: the object which received the signal.
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@arg1:
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<!-- ##### SIGNAL GtkMenuItem::toggle-size-request ##### -->
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<para>
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</para>
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@menuitem: the object which received the signal.
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@arg1:
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