/** 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;
}