public void keyPressed(final KeyEvent the_event) { 
			if (the_event.getKeyCode() == KeyEvent.VK_LEFT) {
				board.moveGBlock(Direction.LEFT);
			} else  if (the_event.getKeyCode() == KeyEvent.VK_RIGHT) {
				board.moveGBlock(Direction.RIGHT);
			} else if (the_event.getKeyCode() == KeyEvent.VK_UP) {
				board.moveGBlock(Direction.UP);
			} else if (the_event.getKeyCode() == KeyEvent.VK_DOWN) {
				board.moveGBlock(Direction.DOWN);
			}
			System.out.println(board.toString());
		}