@Override
    public void keyReleased(KeyEvent e) {
        if (e.getKeyCode() == KeyEvent.VK_SHIFT) {
            Data.shiftPress = false;
        }
        if (e.getKeyCode() == KeyEvent.VK_CONTROL) {
            Data.ctrlPress = false;
        }
        if (e.getKeyCode() == KeyEvent.VK_DELETE) {
            deleteItems();
        }
    }