git.maemo.org Git - clutter-gtk/blob - examples/gtk-clutter-viewport.c

   1 #include <gtk/gtk.h>
   2 #include <clutter/clutter.h>
   3
   4 #include <clutter-gtk/clutter-gtk.h>
   5
   6 int
   7 main (int argc, char *argv[])
   8 {
   9   ClutterTimeline *timeline;
  10   ClutterActor    *stage, *viewport, *tex;
  11   ClutterColor     stage_color = { 0x61, 0x64, 0x8c, 0xff };
  12   GtkWidget       *window, *embed;
  13   GtkWidget       *table, *scrollbar;
  14   GtkAdjustment   *h_adjustment, *v_adjustment;
  15   gint             i;
  16   ClutterColor     col2 = { 0, };
  17
  18   if (gtk_clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
  19     g_error ("Unable to initialize GtkClutter");
  20
  21   window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  22   g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
  23
  24   table = gtk_table_new (2, 2, FALSE);
  25   gtk_container_add (GTK_CONTAINER (window), table);
  26   gtk_widget_show (table);
  27
  28   embed = gtk_clutter_embed_new ();
  29   gtk_table_attach (GTK_TABLE (table), embed,
  30                     0, 1,
  31                     0, 1,
  32                     GTK_EXPAND | GTK_FILL,
  33                     GTK_EXPAND | GTK_FILL,
  34                     0, 0);
  35   gtk_widget_set_size_request (embed, 320, 240);
  36   gtk_widget_show (embed);
  37
  38   stage = gtk_clutter_embed_get_stage (GTK_CLUTTER_EMBED (embed));
  39   clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
  40
  41   viewport = gtk_clutter_viewport_new (NULL, NULL);
  42   clutter_actor_set_size (viewport, 320, 240);
  43   clutter_container_add_actor (CLUTTER_CONTAINER (stage), viewport);
  44
  45   if (argc < 2)
  46     tex = gtk_clutter_texture_new_from_stock (embed,
  47                                               GTK_STOCK_DIALOG_INFO,
  48                                               GTK_ICON_SIZE_DIALOG);
  49   else
  50     {
  51       GError *error = NULL;
  52
  53       tex = clutter_texture_new_from_file (argv[1], &error);
  54       if (error)
  55         {
  56           g_warning ("Unable to open `%s': %s", argv[1], error->message);
  57           g_error_free (error);
  58         }
  59     }
  60
  61   clutter_container_add_actor (CLUTTER_CONTAINER (viewport), tex);
  62
  63   gtk_clutter_scrollable_get_adjustments (GTK_CLUTTER_SCROLLABLE (viewport),
  64                                           &h_adjustment,
  65                                           &v_adjustment);
  66
  67   scrollbar = gtk_vscrollbar_new (v_adjustment);
  68   gtk_table_attach (GTK_TABLE (table), scrollbar,
  69                     1, 2,
  70                     0, 1,
  71                     0, GTK_EXPAND | GTK_FILL,
  72                     0, 0);
  73   gtk_widget_show (scrollbar);
  74
  75   scrollbar = gtk_hscrollbar_new (h_adjustment);
  76   gtk_table_attach (GTK_TABLE (table), scrollbar,
  77                     0, 1,
  78                     1, 2,
  79                     GTK_EXPAND | GTK_FILL, 0,
  80                     0, 0);
  81   gtk_widget_show (scrollbar);
  82
  83   gtk_widget_show (window);
  84
  85   gtk_main();
  86
  87   return 0;
  88 }