* 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
+ * 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
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * 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/.
+ */
+
#ifndef __GTK_MENU_H__
#define __GTK_MENU_H__
#include <gtk/gtkmenushell.h>
-#ifdef __cplusplus
-extern "C" {
-#pragma }
-#endif /* __cplusplus */
-
+G_BEGIN_DECLS
#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))
+#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 void (*GtkMenuPositionFunc) (GtkMenu *menu,
gint *x,
gint *y,
+ gboolean *push_in,
gpointer user_data);
typedef void (*GtkMenuDetachFunc) (GtkWidget *attach_widget,
GtkMenu *menu);
GtkWidget *parent_menu_item;
GtkWidget *old_active_menu_item;
-
+
GtkAccelGroup *accel_group;
+ gchar *accel_path;
GtkMenuPositionFunc position_func;
gpointer position_func_data;
+ guint 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 *toplevel;
+
GtkWidget *tearoff_window;
+ GtkWidget *tearoff_hbox;
+ GtkWidget *tearoff_scrollbar;
+ GtkAdjustment *tearoff_adjustment;
+
+ GdkWindow *view_window;
+ GdkWindow *bin_window;
+
+ gint scroll_offset;
+ gint saved_scroll_offset;
+ gint scroll_step;
+ guint timeout_id;
+
+ /* When a submenu of this menu is popped up, motion in this
+ * region is ignored
+ */
+ GdkRegion *navigation_region;
+ guint navigation_timeout;
+ guint needs_destruction_ref_count : 1;
guint torn_off : 1;
+ /* The tearoff is active when it is torn off and the not-torn-off
+ * menu is not popped up.
+ */
+ guint tearoff_active : 1;
+
+ guint scroll_fast : 1;
+
+ guint upper_arrow_visible : 1;
+ guint lower_arrow_visible : 1;
+ guint upper_arrow_prelight : 1;
+ guint 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);
};
-GtkType gtk_menu_get_type (void);
+GType gtk_menu_get_type (void) G_GNUC_CONST;
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,
guint button,
guint32 activate_time);
-/* Position the menu according to it's position function. Called
+/* 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);
*/
GtkWidget* gtk_menu_get_active (GtkMenu *menu);
void gtk_menu_set_active (GtkMenu *menu,
- guint index);
+ guint index_);
-void gtk_menu_set_accel_group (GtkMenu *menu,
+/* 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);
/* 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
*/
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);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+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);
+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 */
+
+G_END_DECLS
#endif /* __GTK_MENU_H__ */
projects / ~andy / gtk / blobdiff