forked from AuroraMiddleware/gtk
812e0cfdb7
2005-02-11 Matthias Clasen <mclasen@redhat.com> Support vertical menubars (#166632): * gtk/gtkenums.h (GtkPackDirection): New enumeration for pack directions, with values for left-to-right, right-to-left, top-to-bottom and bottom-to-top. * gtk/gtk.symbols: * gtk/gtkmenubar.h: * gtk/gtkmenubar.c: Add two properties, pack-direction and child-pack-direction, which specify how children and grandchildren of a menubar are packed, with getters and setters. * gtk/gtkmenubar.c (gtk_menu_bar_set_property): (gtk_menu_bar_get_property): Implement set_property and get_property. * gtk/gtkmenubar.c (gtk_menu_bar_size_request): (gtk_menu_bar_size_allocate): Take pack direction into account. * gtk/gtkmenubar.c (gtk_menu_bar_move_current): Implement move_current here move all the menubar-specific direction tweaking from the generic menushell implementation here. * gtk/gtkmenu.c (gtk_menu_move_current): Move menu-specific direction tweaking from the generic menushell implementation here. * gtk/gtkmenuitem.c (gtk_menu_item_size_request): (gtk_menu_bar_size_allocate): Take pack direction into account. * gtk/gtkimagemenuitem.c (gtk_image_menu_item_size_request) (gtk_image_menu_item_size_allocate): (gtk_image_menu_item_toggle_size_request): Take child pack direction into account and pack the image vertically if necessary. * gtk/gtkmenushell.c (gtk_menu_shell_real_select_item): Set the submenu direction to left-right for menuitems in vertical menubars. (gtk_real_menu_shell_move_current): Simplify by moving direction tweaking to menu- and menubar-specific implementations. Take pack direction into account when doing fallbacks. * tests/testmenubars.c: Test menubars in various packing direction combinations. * tests/Makefile.am (noinst_PROGRAMS): Add testmenubars.
93 lines
3.2 KiB
C
93 lines
3.2 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_MENU_BAR_H__
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#define __GTK_MENU_BAR_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkmenushell.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_MENU_BAR (gtk_menu_bar_get_type ())
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#define GTK_MENU_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU_BAR, GtkMenuBar))
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#define GTK_MENU_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU_BAR, GtkMenuBarClass))
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#define GTK_IS_MENU_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU_BAR))
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#define GTK_IS_MENU_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_MENU_BAR))
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#define GTK_MENU_BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_MENU_BAR, GtkMenuBarClass))
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typedef struct _GtkMenuBar GtkMenuBar;
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typedef struct _GtkMenuBarClass GtkMenuBarClass;
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struct _GtkMenuBar
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{
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GtkMenuShell menu_shell;
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};
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struct _GtkMenuBarClass
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{
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GtkMenuShellClass parent_class;
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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};
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GType gtk_menu_bar_get_type (void) G_GNUC_CONST;
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GtkWidget* gtk_menu_bar_new (void);
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GtkPackDirection gtk_menu_bar_get_pack_direction (GtkMenuBar *menubar);
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void gtk_menu_bar_set_pack_direction (GtkMenuBar *menubar,
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GtkPackDirection pack_dir);
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GtkPackDirection gtk_menu_bar_get_child_pack_direction (GtkMenuBar *menubar);
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void gtk_menu_bar_set_child_pack_direction (GtkMenuBar *menubar,
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GtkPackDirection child_pack_dir);
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#ifndef GTK_DISABLE_DEPRECATED
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#define gtk_menu_bar_append(menu,child) gtk_menu_shell_append ((GtkMenuShell *)(menu),(child))
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#define gtk_menu_bar_prepend(menu,child) gtk_menu_shell_prepend ((GtkMenuShell *)(menu),(child))
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#define gtk_menu_bar_insert(menu,child,pos) gtk_menu_shell_insert ((GtkMenuShell *)(menu),(child),(pos))
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#endif /* GTK_DISABLE_DEPRECATED */
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/* Private functions */
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void _gtk_menu_bar_cycle_focus (GtkMenuBar *menubar,
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GtkDirectionType dir);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_MENU_BAR_H__ */
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