tests/testmenubars.c

   1 /* testmenubars.c -- test different packing directions
   2  * Copyright (C) 2005  Red Hat, Inc.
   3  * Author: Matthias Clasen
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 #include <gtk/gtk.h>
  22
  23 static GtkWidget *
  24 create_menu (depth)
  25 {
  26     GtkWidget *menu;
  27     GtkWidget *menuitem;
  28
  29     if (depth < 1)
  30         return NULL;
  31
  32     menu = gtk_menu_new ();
  33
  34     menuitem = gtk_menu_item_new_with_label ("One");
  35     gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
  36     gtk_widget_show (menuitem);
  37     gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
  38                                create_menu (depth - 1));
  39
  40     menuitem = gtk_menu_item_new_with_mnemonic ("Two");
  41     gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
  42     gtk_widget_show (menuitem);
  43     gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
  44                                create_menu (depth - 1));
  45
  46     menuitem = gtk_menu_item_new_with_mnemonic ("Three");
  47     gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
  48     gtk_widget_show (menuitem);
  49     gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
  50                                create_menu (depth - 1));
  51
  52     return menu;
  53 }
  54
  55 static GtkWidget*
  56 create_menubar (GtkPackDirection pack_dir,
  57                 GtkPackDirection child_pack_dir,
  58                 gdouble          angle)
  59 {
  60   GtkWidget *menubar;
  61   GtkWidget *menuitem;
  62   GtkWidget *menu;
  63
  64   menubar = gtk_menu_bar_new ();
  65   gtk_menu_bar_set_pack_direction (GTK_MENU_BAR (menubar),
  66                                    pack_dir);
  67   gtk_menu_bar_set_child_pack_direction (GTK_MENU_BAR (menubar),
  68                                          child_pack_dir);
  69
  70   menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_HOME, NULL);
  71   gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
  72   gtk_label_set_angle (GTK_LABEL (GTK_BIN (menuitem)->child), angle);
  73   menu = create_menu (2, TRUE);
  74   gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
  75
  76   menuitem = gtk_menu_item_new_with_label ("foo");
  77   gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
  78   gtk_label_set_angle (GTK_LABEL (GTK_BIN (menuitem)->child), angle);
  79   menu = create_menu (2, TRUE);
  80   gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
  81
  82   menuitem = gtk_menu_item_new_with_label ("bar");
  83   gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
  84   gtk_label_set_angle (GTK_LABEL (GTK_BIN (menuitem)->child), angle);
  85   menu = create_menu (2, TRUE);
  86   gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
  87
  88   return menubar;
  89 }
  90
  91 int
  92 main (int argc, char **argv)
  93 {
  94   static GtkWidget *window = NULL;
  95   GtkWidget *box1;
  96   GtkWidget *box2;
  97   GtkWidget *box3;
  98   GtkWidget *button;
  99   GtkWidget *separator;
 100
 101   gtk_init (&argc, &argv);
 102
 103   if (!window)
 104     {
 105       GtkWidget *menubar1;
 106       GtkWidget *menubar2;
 107       GtkWidget *menubar3;
 108       GtkWidget *menubar4;
 109       GtkWidget *menubar5;
 110       GtkWidget *menubar6;
 111       GtkAccelGroup *accel_group;
 112
 113       window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 114
 115       g_signal_connect (window, "destroy",
 116                         G_CALLBACK(gtk_main_quit), NULL);
 117       g_signal_connect (window, "delete-event",
 118                         G_CALLBACK (gtk_true), NULL);
 119
 120       accel_group = gtk_accel_group_new ();
 121       gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
 122
 123       gtk_window_set_title (GTK_WINDOW (window), "menus");
 124       gtk_container_set_border_width (GTK_CONTAINER (window), 0);
 125
 126       box1 = gtk_vbox_new (FALSE, 0);
 127       box2 = gtk_hbox_new (FALSE, 0);
 128       box3 = gtk_vbox_new (FALSE, 0);
 129
 130       /* Rotation by 0 and 180 degrees is broken in Pango, #166832 */
 131       menubar1 = create_menubar (GTK_PACK_DIRECTION_LTR, GTK_PACK_DIRECTION_LTR, 0.01);
 132       menubar2 = create_menubar (GTK_PACK_DIRECTION_BTT, GTK_PACK_DIRECTION_BTT, 90);
 133       menubar3 = create_menubar (GTK_PACK_DIRECTION_TTB, GTK_PACK_DIRECTION_TTB, 270);
 134       menubar4 = create_menubar (GTK_PACK_DIRECTION_RTL, GTK_PACK_DIRECTION_RTL, 180.01);
 135       menubar5 = create_menubar (GTK_PACK_DIRECTION_LTR, GTK_PACK_DIRECTION_BTT, 90);
 136       menubar6 = create_menubar (GTK_PACK_DIRECTION_BTT, GTK_PACK_DIRECTION_LTR, 0.01);
 137
 138       gtk_container_add (GTK_CONTAINER (window), box1);
 139       gtk_box_pack_start (GTK_BOX (box1), menubar1, FALSE, TRUE, 0);
 140       gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
 141       gtk_box_pack_start (GTK_BOX (box2), menubar2, FALSE, TRUE, 0);
 142       gtk_box_pack_start (GTK_BOX (box2), box3, TRUE, TRUE, 0);
 143       gtk_box_pack_start (GTK_BOX (box2), menubar3, FALSE, TRUE, 0);
 144       gtk_box_pack_start (GTK_BOX (box1), menubar4, FALSE, TRUE, 0);
 145       gtk_box_pack_start (GTK_BOX (box3), menubar5, TRUE, TRUE, 0);
 146       gtk_box_pack_start (GTK_BOX (box3), menubar6, TRUE, TRUE, 0);
 147
 148       gtk_widget_show_all (box1);
 149
 150       separator = gtk_hseparator_new ();
 151       gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
 152       gtk_widget_show (separator);
 153
 154       box2 = gtk_vbox_new (FALSE, 10);
 155       gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
 156       gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
 157       gtk_widget_show (box2);
 158
 159       button = gtk_button_new_with_label ("close");
 160       g_signal_connect_swapped (button, "clicked",
 161                                 G_CALLBACK(gtk_widget_destroy), window);
 162       gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
 163       GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
 164       gtk_widget_grab_default (button);
 165       gtk_widget_show (button);
 166     }
 167
 168   if (!GTK_WIDGET_VISIBLE (window))
 169     {
 170       gtk_widget_show (window);
 171     }
 172   else
 173     {
 174       gtk_widget_destroy (window);
 175       window = NULL;
 176     }
 177
 178   gtk_main ();
 179
 180   return 0;
 181 }
 182