prolooks/LEDDemo.vala

   1 /*
   2     Copyright 2009 by Krzysztof Foltman
   3     License: LGPLv2+
   4 */
   5
   6 using Gtk;
   7
   8 namespace Prolooks {
   9
  10     static int main (string[] args) {
  11         int i, j;
  12         Gtk.init (ref args);
  13         var window = new Window (WindowType.TOPLEVEL);
  14         var table = new Table (10, 10, true);
  15         for (i = 0; i < 10; i++)
  16         {
  17             for (j = 0; j < 10; j++)
  18             {
  19                 var widget = new LED();
  20                 if ((i & 2) != 0)
  21                     widget.set_rgb(i & 1, 1, 0);
  22                 else
  23                     widget.set_rgb(i & 1, 0.5f * (1 - (i & 1)), 1 - (i & 1));
  24                 table.attach_defaults(widget, i, i + 1, j, j+1);
  25                 widget.led_state = 0 != ((i ^ j) & 1);
  26             }
  27         }
  28         window.add (table);
  29         window.destroy += Gtk.main_quit;
  30         window.show_all ();
  31         Gtk.main ();
  32         return 0;
  33     }
  34 }
  35
  36 } // namespace Prolooks