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- /* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
- /*
- * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
- #ifndef __GTK_MENU_H__
- #define __GTK_MENU_H__
-
-
- #include <gdk/gdk.h>
- #include <gtk/gtkaccelgroup.h>
- #include <gtk/gtkmenushell.h>
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif /* __cplusplus */
-
-
- #define GTK_TYPE_MENU (gtk_menu_get_type ())
- #define GTK_MENU(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_MENU, GtkMenu))
- #define GTK_MENU_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU, GtkMenuClass))
- #define GTK_IS_MENU(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_MENU))
- #define GTK_IS_MENU_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_MENU))
-
-
- typedef struct _GtkMenu GtkMenu;
- typedef struct _GtkMenuClass GtkMenuClass;
-
- typedef void (*GtkMenuPositionFunc) (GtkMenu *menu,
- gint *x,
- gint *y,
- gpointer user_data);
- typedef void (*GtkMenuDetachFunc) (GtkWidget *attach_widget,
- GtkMenu *menu);
-
- struct _GtkMenu
- {
- GtkMenuShell menu_shell;
-
- GtkWidget *parent_menu_item;
- GtkWidget *old_active_menu_item;
-
- GtkAccelGroup *accel_group;
- GtkMenuPositionFunc position_func;
- gpointer position_func_data;
-
- /* Do _not_ touch these widgets directly. We hide the reference
- * count from the toplevel to the menu, so it must be restored
- * before operating on these widgets
- */
- GtkWidget *toplevel;
- GtkWidget *tearoff_window;
-
- guint torn_off : 1;
- };
-
- struct _GtkMenuClass
- {
- GtkMenuShellClass parent_class;
- };
-
-
- GtkType gtk_menu_get_type (void);
- GtkWidget* gtk_menu_new (void);
-
- /* Wrappers for the Menu Shell operations */
- void gtk_menu_append (GtkMenu *menu,
- GtkWidget *child);
- void gtk_menu_prepend (GtkMenu *menu,
- GtkWidget *child);
- void gtk_menu_insert (GtkMenu *menu,
- GtkWidget *child,
- gint position);
-
- /* Display the menu onscreen */
- void gtk_menu_popup (GtkMenu *menu,
- GtkWidget *parent_menu_shell,
- GtkWidget *parent_menu_item,
- GtkMenuPositionFunc func,
- gpointer data,
- guint button,
- guint32 activate_time);
-
- /* Position the menu according to it's position function. Called
- * from gtkmenuitem.c when a menu-item changes its allocation
- */
- void gtk_menu_reposition (GtkMenu *menu);
-
- void gtk_menu_popdown (GtkMenu *menu);
-
- /* Keep track of the last menu item selected. (For the purposes
- * of the option menu
- */
- GtkWidget* gtk_menu_get_active (GtkMenu *menu);
- void gtk_menu_set_active (GtkMenu *menu,
- guint index);
-
- /* set/get the acclerator group that holds global accelerators (should
- * be added to the corresponding toplevel with gtk_window_add_accel_group().
- */
- void gtk_menu_set_accel_group (GtkMenu *menu,
- GtkAccelGroup *accel_group);
- GtkAccelGroup* gtk_menu_get_accel_group (GtkMenu *menu);
-
- /* get the accelerator group that is used internally by the menu for
- * underline accelerators while the menu is popped up.
- */
- GtkAccelGroup* gtk_menu_get_uline_accel_group (GtkMenu *menu);
- GtkAccelGroup* gtk_menu_ensure_uline_accel_group (GtkMenu *menu);
-
-
- /* A reference count is kept for a widget when it is attached to
- * a particular widget. This is typically a menu item; it may also
- * be a widget with a popup menu - for instance, the Notebook widget.
- */
- void gtk_menu_attach_to_widget (GtkMenu *menu,
- GtkWidget *attach_widget,
- GtkMenuDetachFunc detacher);
- void gtk_menu_detach (GtkMenu *menu);
-
- /* This should be dumped in favor of data set when the menu is popped
- * up - that is currently in the ItemFactory code, but should be
- * in the Menu code.
- */
- GtkWidget* gtk_menu_get_attach_widget (GtkMenu *menu);
-
- void gtk_menu_detach (GtkMenu *menu);
- void gtk_menu_set_tearoff_state (GtkMenu *menu,
- gboolean torn_off);
-
- /* This sets the window manager title for the window that
- * appears when a menu is torn off
- */
- void gtk_menu_set_title (GtkMenu *menu,
- const gchar *title);
-
- void gtk_menu_reorder_child (GtkMenu *menu,
- GtkWidget *child,
- gint position);
-
- #ifdef __cplusplus
- }
- #endif /* __cplusplus */
-
-
- #endif /* __GTK_MENU_H__ */
-