public static void openFrame(Object frame) {
boolean packFrame = false;
if (packFrame) {
((JFrame) frame).pack();
} else {
((JFrame) frame).validate();
}
// Center the window
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = ((JFrame) frame).getSize();
if (frameSize.height > screenSize.height) {
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
}
((JFrame) frame)
.setLocation(
(screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
((JFrame) frame).setVisible(true);
}
