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/* Menubars
*
* This program tests different packing directions
* of menu bars.
*
* Written by Matthias Clasen <mclasen@redhat.com>
*/
#include <gtk/gtk.h>
static GtkWidget *
create_menu (depth)
{
GtkWidget *menu;
GtkWidget *menuitem;
if (depth < 1)
return NULL;
menu = gtk_menu_new ();
menuitem = gtk_menu_item_new_with_label ("One");
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
create_menu (depth - 1));
menuitem = gtk_menu_item_new_with_mnemonic ("Two");
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
create_menu (depth - 1));
menuitem = gtk_menu_item_new_with_mnemonic ("Three");
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
create_menu (depth - 1));
return menu;
}
static GtkWidget*
create_menubar (GtkPackDirection pack_dir,
GtkPackDirection child_pack_dir,
gdouble angle)
{
GtkWidget *menubar;
GtkWidget *menuitem;
GtkWidget *menu;
menubar = gtk_menu_bar_new ();
gtk_menu_bar_set_pack_direction (GTK_MENU_BAR (menubar),
pack_dir);
gtk_menu_bar_set_child_pack_direction (GTK_MENU_BAR (menubar),
child_pack_dir);
menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_HOME, NULL);
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
gtk_label_set_angle (GTK_LABEL (GTK_BIN (menuitem)->child), angle);
menu = create_menu (2, TRUE);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
menuitem = gtk_menu_item_new_with_label ("foo");
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
gtk_label_set_angle (GTK_LABEL (GTK_BIN (menuitem)->child), angle);
menu = create_menu (2, TRUE);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
menuitem = gtk_menu_item_new_with_label ("bar");
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
gtk_label_set_angle (GTK_LABEL (GTK_BIN (menuitem)->child), angle);
menu = create_menu (2, TRUE);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
return menubar;
}
int
main (int argc, char **argv)
{
static GtkWidget *window = NULL;
GtkWidget *box1;
GtkWidget *box2;
GtkWidget *box3;
GtkWidget *button;
GtkWidget *separator;
gtk_init (&argc, &argv);
if (!window)
{
GtkWidget *menubar1;
GtkWidget *menubar2;
GtkWidget *menubar3;
GtkWidget *menubar4;
GtkWidget *menubar5;
GtkWidget *menubar6;
GtkAccelGroup *accel_group;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (window, "destroy",
G_CALLBACK(gtk_main_quit), NULL);
g_signal_connect (window, "delete-event",
G_CALLBACK (gtk_true), NULL);
accel_group = gtk_accel_group_new ();
gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
gtk_window_set_title (GTK_WINDOW (window), "menus");
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
box1 = gtk_vbox_new (FALSE, 0);
box2 = gtk_hbox_new (FALSE, 0);
box3 = gtk_vbox_new (FALSE, 0);
/* Rotation by 0 and 180 degrees is broken in Pango, #166832 */
menubar1 = create_menubar (GTK_PACK_DIRECTION_LTR, GTK_PACK_DIRECTION_LTR, 0.01);
menubar2 = create_menubar (GTK_PACK_DIRECTION_BTT, GTK_PACK_DIRECTION_BTT, 90);
menubar3 = create_menubar (GTK_PACK_DIRECTION_TTB, GTK_PACK_DIRECTION_TTB, 270);
menubar4 = create_menubar (GTK_PACK_DIRECTION_RTL, GTK_PACK_DIRECTION_RTL, 180.01);
menubar5 = create_menubar (GTK_PACK_DIRECTION_LTR, GTK_PACK_DIRECTION_BTT, 90);
menubar6 = create_menubar (GTK_PACK_DIRECTION_BTT, GTK_PACK_DIRECTION_LTR, 0.01);
gtk_container_add (GTK_CONTAINER (window), box1);
gtk_box_pack_start (GTK_BOX (box1), menubar1, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box2), menubar2, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box2), box3, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box2), menubar3, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box1), menubar4, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box3), menubar5, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box3), menubar6, TRUE, TRUE, 0);
gtk_widget_show_all (box1);
separator = gtk_hseparator_new ();
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
gtk_widget_show (separator);
box2 = gtk_vbox_new (FALSE, 10);
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
gtk_widget_show (box2);
button = gtk_button_new_with_label ("close");
g_signal_connect_swapped (button, "clicked",
G_CALLBACK(gtk_widget_destroy), window);
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
gtk_widget_grab_default (button);
gtk_widget_show (button);
}
if (!GTK_WIDGET_VISIBLE (window))
{
gtk_widget_show (window);
}
else
{
gtk_widget_destroy (window);
window = NULL;
}
gtk_main ();
return 0;
}
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