@Override
        public void actionPerformed(ActionEvent ae) {
            if (ae.getActionCommand().equals("new")) {
                newActionPerformed();
            } else if (ae.getActionCommand().equals("open")) {
                openActionPerformed();
            } else if (ae.getActionCommand().equals("save")) {
                saveActionPerformed();
            } else if (ae.getActionCommand().equals("highScores")) {
                highScoresActionPerformed();
            } else if (ae.getActionCommand().equals("exit")) {
                exitActionPerformed();
            } else if (ae.getActionCommand().equals("help")) {
                helpActionPerformed();
            } else if (ae.getActionCommand().equals("about")) {
                aboutActionPerformed();
            }
        }