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mymail
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login GUI + abmelde button funktioniert

This commit is contained in:
Asecave 2022-01-31 13:00:00 +01:00
parent c035137020
commit bc2fa40bcd
3 changed files with 33 additions and 7 deletions
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4
LoginGUI.java
View File

@ -34,6 +34,7 @@ public class LoginGUI extends JDialog implements ActionListener {
setBounds(100, 100, 251, 220);
setLocationRelativeTo(null);
getContentPane().setLayout(new BorderLayout());
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
getContentPane().add(contentPanel, BorderLayout.CENTER);
contentPanel.setLayout(null);
@ -90,9 +91,8 @@ public class LoginGUI extends JDialog implements ActionListener {
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("OK")) {
app.start(address.getText(), 110, user.getText(), new String(pw.getPassword()));
dispose();
} else if (e.getActionCommand().equals("Cancel")) {
System.out.println("Cancel");
dispose();
}
}
}

26
MyMail.java
View File

@ -1,3 +1,4 @@
import javax.swing.JOptionPane;
public class MyMail {
@ -27,20 +28,33 @@ public class MyMail {
private String lastError;
private LoginGUI loginGUI;
private LoginGUI login;
/**
* Verbindet zu einem lokalen POP3-Server.
*/
public MyMail() {
loginGUI = new LoginGUI(this);
login = new LoginGUI(this);
}
public void start(String pIP, int pPort, String pUser, String pPassword) {
ip = pIP;
port = pPort;
user = pUser;
password = pPassword;
if (!connectToServer()) {
JOptionPane.showMessageDialog(null, lastError, "Fehler", JOptionPane.ERROR_MESSAGE);
return;
}
if (!login()) {
JOptionPane.showMessageDialog(null, lastError, "Fehler", JOptionPane.ERROR_MESSAGE);
return;
}
con.send("QUIT");
con.close();
login.dispose();
// GUI erstellen und Status setzen.
gui = new MyMailGUI(this);
@ -108,14 +122,14 @@ public class MyMail {
con.send("USER " + user);
mes = con.receive();
if (mes == null || mes.startsWith("-ERR")) {
lastError = "Ungueltiger Benutzername!";
lastError = "Ungültiger Benutzername!";
return false;
}
// PASS Kommando senden und Antwort prüfen
con.send("PASS " + password);
mes = con.receive();
if (mes == null || mes.startsWith("-ERR")) {
lastError = "Ungueltiges Passwort!";
lastError = "Ungültiges Passwort!";
return false;
}
// Anmeldung war erfolgreich
@ -326,4 +340,8 @@ public class MyMail {
gui.removeMailFromList(pMail);
}
public void switchUser() {
login = new LoginGUI(this);
}
}

10
MyMailGUI.java
View File

@ -22,7 +22,7 @@ public class MyMailGUI extends JFrame implements ActionListener, ListSelectionLi
private JLabel jlStatusText;
private JButton jbReload, jbDelete, jbNew, jbReply, jbSettings;
private JButton jbReload, jbDelete, jbNew, jbReply, jbSettings, jbSwitchUser;
private JTable jtMaillist;
@ -100,6 +100,9 @@ public class MyMailGUI extends JFrame implements ActionListener, ListSelectionLi
app.getAllMails();
} else if( e.getActionCommand().equals("delete") ) {
app.deleteMail(mails.get(jtMaillist.getSelectedRow()));
} else if (e.getActionCommand().equals("switchUser")) {
app.switchUser();
dispose();
}
}
@ -144,6 +147,11 @@ public class MyMailGUI extends JFrame implements ActionListener, ListSelectionLi
jbDelete.addActionListener(this);
jbDelete.setIcon(loadImageIcon("email_delete.png"));
jpSidebar.add(jbDelete);
jbSwitchUser = new JButton("Abmelden");
jbSwitchUser.setActionCommand("switchUser");
jbSwitchUser.addActionListener(this);
jpSidebar.add(jbSwitchUser);
jbSettings = new JButton("Einstellungen");
jbSettings.setActionCommand("settings");