WiimoteCalibration.java 文件源码

public CalibrationFrame() {
            super("Calibration");
//          getRootPane().putClientProperty("Window.alpha", new Float(0.9));
            setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
            setBackground(Color.WHITE);
            ((JPanel)getContentPane()).setOpaque(true);
            setLayout(null);
            setUndecorated(true);
            setAlwaysOnTop(true);
            addKeyListener(new KeyAdapter() {
                @Override
                public void keyPressed(KeyEvent e) {
                    if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
                        state = CalibrationState.PENDING;
                        if (screen.getFullScreenWindow() == calibrationFrame)
                            screen.setFullScreenWindow(null);
                        setVisible(false);
                        notifyListener(CalibrationEvent.ABORTED);
                    }
                }
            });
        }