/** Quits the game and closes the GUI */
 public static void quit() {
   Main.setClosing(true);
   Main.lightsOutRunning = false;
   game = null;
   Main.nothingRunning();
   Main.resetCards();
   LightsOutDialog.dispose();
   Main.setCardIcon(Main.lightsOutCard, "lightsOut", "default");
 }
 /**
  * Method called to close the GUI and game. <br>
  * Should not be called from within LightsOut class.
  *
  * @return 1
  */
 public static int quitLightsOut() {
   LightsOut.forceQuit();
   Main.setClosing(true);
   game = null;
   Main.lightsOutRunning = false;
   Main.nothingRunning();
   Main.resetCards();
   LightsOutDialog.dispose();
   return 1;
 }
  /** Sets the window position and dimenstions */
  private static void initialize() {
    Main.setClosing(false);
    Main.setCardIcon(Main.lightsOutCard, "lightsOut", "selected");
    LightsOut.setDifficulty(defaultDifficulty);

    mainWindowX = Main.getWindowPositionX();
    mainWindowY = Main.getWindowPositionY();
    mainWindowW = Main.getWindowDimensionsW();
    mainWindowH = Main.getWindowDimensionsH();

    windowW = 600;
    windowH = mainWindowH;
    windowX = (mainWindowX + mainWindowW + 20);
    windowY = (mainWindowY);
  }