Hallo ich möchte gerne meine Klasse Hauptfenster über den Button zürück schließen, kann mir bitte wer sagen wie ich das hinbekommen hier der code :
Code:
public class Hauptfenster extends JFrame {
private JPanel contentPane;
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
Hauptfenster frame = new Hauptfenster();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the frame.
*/
public Hauptfenster() {
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
contentPane.setLayout(null);
JButton btnEw = new JButton("EW");
btnEw.setBounds(172, 22, 109, 23);
contentPane.add(btnEw);
JButton btnMw = new JButton("MW");
btnMw.setBounds(172, 67, 109, 23);
contentPane.add(btnMw);
JButton btnSpannwerk = new JButton("Spannwerk");
btnSpannwerk.setBounds(172, 114, 109, 23);
contentPane.add(btnSpannwerk);
JButton btnShuttledeutsch = new JButton("Shuttle");
btnShuttledeutsch.setBounds(172, 163, 109, 23);
contentPane.add(btnShuttledeutsch);
JButton btnZurck = new JButton("Zur\u00FCck");
btnZurck.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
Login Logout = new Login();
Logout.setVisible(true);
}
});
btnZurck.setBounds(172, 205, 109, 23);
contentPane.add(btnZurck);
}
}