1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
28 #error "Only <gtk/gtk.h> can be included directly."
31 #ifndef __GTK_MENU_ITEM_H__
32 #define __GTK_MENU_ITEM_H__
36 #include <gtk/gtkitem.h>
41 #define GTK_TYPE_MENU_ITEM (gtk_menu_item_get_type ())
42 #define GTK_MENU_ITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU_ITEM, GtkMenuItem))
43 #define GTK_MENU_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU_ITEM, GtkMenuItemClass))
44 #define GTK_IS_MENU_ITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU_ITEM))
45 #define GTK_IS_MENU_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_MENU_ITEM))
46 #define GTK_MENU_ITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_MENU_ITEM, GtkMenuItemClass))
49 typedef struct _GtkMenuItem GtkMenuItem;
50 typedef struct _GtkMenuItemClass GtkMenuItemClass;
57 GdkWindow *event_window;
60 guint16 accelerator_width;
63 guint show_submenu_indicator : 1;
64 guint submenu_placement : 1;
65 guint submenu_direction : 1;
66 guint right_justify: 1;
67 guint timer_from_keypress : 1;
68 guint from_menubar : 1;
72 struct _GtkMenuItemClass
74 GtkItemClass parent_class;
76 /* If the following flag is true, then we should always hide
77 * the menu when the MenuItem is activated. Otherwise, the
78 * it is up to the caller. For instance, when navigating
79 * a menu with the keyboard, <Space> doesn't hide, but
82 guint hide_on_activate : 1;
84 void (* activate) (GtkMenuItem *menu_item);
85 void (* activate_item) (GtkMenuItem *menu_item);
86 void (* toggle_size_request) (GtkMenuItem *menu_item,
88 void (* toggle_size_allocate) (GtkMenuItem *menu_item,
91 /* Padding for future expansion */
92 void (*_gtk_reserved1) (void);
93 void (*_gtk_reserved2) (void);
94 void (*_gtk_reserved3) (void);
95 void (*_gtk_reserved4) (void);
99 GType gtk_menu_item_get_type (void) G_GNUC_CONST;
100 GtkWidget* gtk_menu_item_new (void);
101 GtkWidget* gtk_menu_item_new_with_label (const gchar *label);
102 GtkWidget* gtk_menu_item_new_with_mnemonic (const gchar *label);
103 void gtk_menu_item_set_submenu (GtkMenuItem *menu_item,
105 GtkWidget* gtk_menu_item_get_submenu (GtkMenuItem *menu_item);
106 void gtk_menu_item_select (GtkMenuItem *menu_item);
107 void gtk_menu_item_deselect (GtkMenuItem *menu_item);
108 void gtk_menu_item_activate (GtkMenuItem *menu_item);
109 void gtk_menu_item_toggle_size_request (GtkMenuItem *menu_item,
111 void gtk_menu_item_toggle_size_allocate (GtkMenuItem *menu_item,
113 void gtk_menu_item_set_right_justified (GtkMenuItem *menu_item,
114 gboolean right_justified);
115 gboolean gtk_menu_item_get_right_justified (GtkMenuItem *menu_item);
116 void gtk_menu_item_set_accel_path (GtkMenuItem *menu_item,
117 const gchar *accel_path);
120 void _gtk_menu_item_refresh_accel_path (GtkMenuItem *menu_item,
122 GtkAccelGroup *accel_group,
123 gboolean group_changed);
124 gboolean _gtk_menu_item_is_selectable (GtkWidget *menu_item);
125 void _gtk_menu_item_popup_submenu (GtkWidget *menu_item,
126 gboolean with_delay);
127 void _gtk_menu_item_popdown_submenu (GtkWidget *menu_item);
129 #ifndef GTK_DISABLE_DEPRECATED
130 void gtk_menu_item_remove_submenu (GtkMenuItem *menu_item);
131 #define gtk_menu_item_right_justify(menu_item) gtk_menu_item_set_right_justified ((menu_item), TRUE)
132 #endif /* GTK_DISABLE_DEPRECATED */
136 #endif /* __GTK_MENU_ITEM_H__ */