forked from AuroraMiddleware/gtk
220 lines
7.8 KiB
C
220 lines
7.8 KiB
C
/* 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 Lesser 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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 1997-2000. 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/.
|
|
*/
|
|
|
|
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
|
|
#error "Only <gtk/gtk.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __GTK_MENU_H__
|
|
#define __GTK_MENU_H__
|
|
|
|
|
|
#include <gtk/gtkaccelgroup.h>
|
|
#include <gtk/gtkmenushell.h>
|
|
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GTK_TYPE_MENU (gtk_menu_get_type ())
|
|
#define GTK_MENU(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU, GtkMenu))
|
|
#define GTK_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU, GtkMenuClass))
|
|
#define GTK_IS_MENU(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU))
|
|
#define GTK_IS_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_MENU))
|
|
#define GTK_MENU_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_MENU, GtkMenuClass))
|
|
|
|
|
|
typedef struct _GtkMenu GtkMenu;
|
|
typedef struct _GtkMenuClass GtkMenuClass;
|
|
|
|
typedef void (*GtkMenuPositionFunc) (GtkMenu *menu,
|
|
gint *x,
|
|
gint *y,
|
|
gboolean *push_in,
|
|
gpointer user_data);
|
|
typedef void (*GtkMenuDetachFunc) (GtkWidget *attach_widget,
|
|
GtkMenu *menu);
|
|
|
|
struct _GtkMenu
|
|
{
|
|
GtkMenuShell GSEAL (menu_shell);
|
|
|
|
GtkWidget *GSEAL (parent_menu_item);
|
|
GtkWidget *GSEAL (old_active_menu_item);
|
|
|
|
GtkAccelGroup *GSEAL (accel_group);
|
|
gchar *GSEAL (accel_path);
|
|
GtkMenuPositionFunc GSEAL (position_func);
|
|
gpointer GSEAL (position_func_data);
|
|
|
|
guint GSEAL (toggle_size);
|
|
/* 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 *GSEAL (toplevel);
|
|
|
|
GtkWidget *GSEAL (tearoff_window);
|
|
GtkWidget *GSEAL (tearoff_hbox);
|
|
GtkWidget *GSEAL (tearoff_scrollbar);
|
|
GtkAdjustment *GSEAL (tearoff_adjustment);
|
|
|
|
GdkWindow *GSEAL (view_window);
|
|
GdkWindow *GSEAL (bin_window);
|
|
|
|
gint GSEAL (scroll_offset);
|
|
gint GSEAL (saved_scroll_offset);
|
|
gint GSEAL (scroll_step);
|
|
guint GSEAL (timeout_id);
|
|
|
|
/* When a submenu of this menu is popped up, motion in this
|
|
* region is ignored
|
|
*/
|
|
GdkRegion *GSEAL (navigation_region);
|
|
guint GSEAL (navigation_timeout);
|
|
|
|
guint GSEAL (needs_destruction_ref_count) : 1;
|
|
guint GSEAL (torn_off) : 1;
|
|
/* The tearoff is active when it is torn off and the not-torn-off
|
|
* menu is not popped up.
|
|
*/
|
|
guint GSEAL (tearoff_active) : 1;
|
|
|
|
guint GSEAL (scroll_fast) : 1;
|
|
|
|
guint GSEAL (upper_arrow_visible) : 1;
|
|
guint GSEAL (lower_arrow_visible) : 1;
|
|
guint GSEAL (upper_arrow_prelight) : 1;
|
|
guint GSEAL (lower_arrow_prelight) : 1;
|
|
};
|
|
|
|
struct _GtkMenuClass
|
|
{
|
|
GtkMenuShellClass parent_class;
|
|
|
|
/* Padding for future expansion */
|
|
void (*_gtk_reserved1) (void);
|
|
void (*_gtk_reserved2) (void);
|
|
void (*_gtk_reserved3) (void);
|
|
void (*_gtk_reserved4) (void);
|
|
};
|
|
|
|
|
|
GType gtk_menu_get_type (void) G_GNUC_CONST;
|
|
GtkWidget* gtk_menu_new (void);
|
|
|
|
/* 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 its 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 accelerator 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);
|
|
void gtk_menu_set_accel_path (GtkMenu *menu,
|
|
const gchar *accel_path);
|
|
const gchar* gtk_menu_get_accel_path (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_set_tearoff_state (GtkMenu *menu,
|
|
gboolean torn_off);
|
|
gboolean gtk_menu_get_tearoff_state (GtkMenu *menu);
|
|
|
|
/* 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);
|
|
G_CONST_RETURN gchar *gtk_menu_get_title (GtkMenu *menu);
|
|
|
|
void gtk_menu_reorder_child (GtkMenu *menu,
|
|
GtkWidget *child,
|
|
gint position);
|
|
|
|
void gtk_menu_set_screen (GtkMenu *menu,
|
|
GdkScreen *screen);
|
|
|
|
void gtk_menu_attach (GtkMenu *menu,
|
|
GtkWidget *child,
|
|
guint left_attach,
|
|
guint right_attach,
|
|
guint top_attach,
|
|
guint bottom_attach);
|
|
|
|
void gtk_menu_set_monitor (GtkMenu *menu,
|
|
gint monitor_num);
|
|
gint gtk_menu_get_monitor (GtkMenu *menu);
|
|
GList* gtk_menu_get_for_attach_widget (GtkWidget *widget);
|
|
|
|
#ifndef GTK_DISABLE_DEPRECATED
|
|
#define gtk_menu_append(menu,child) gtk_menu_shell_append ((GtkMenuShell *)(menu),(child))
|
|
#define gtk_menu_prepend(menu,child) gtk_menu_shell_prepend ((GtkMenuShell *)(menu),(child))
|
|
#define gtk_menu_insert(menu,child,pos) gtk_menu_shell_insert ((GtkMenuShell *)(menu),(child),(pos))
|
|
#endif /* GTK_DISABLE_DEPRECATED */
|
|
|
|
void gtk_menu_set_reserve_toggle_size (GtkMenu *menu,
|
|
gboolean reserve_toggle_size);
|
|
gboolean gtk_menu_get_reserve_toggle_size (GtkMenu *menu);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GTK_MENU_H__ */
|