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.
