import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import java.awt.AWTException;
import java.awt.Dimension;
import java.awt.Image;
import java.awt.MenuItem;
import java.awt.PopupMenu;
import java.awt.SystemTray;
import java.awt.Toolkit;
import java.awt.TrayIcon;
import javax.swing.JFrame;
public class MyGui extends javax.swing.JFrame implements ActionListener {
private static JFrame frame = null;
private ArrayList<JScrollPane> scrollPaneList = new ArrayList<JScrollPane>();
private ArrayList<JPanel> panelList = new ArrayList<JPanel>();
private ArrayList<JTable> ergebnisTabelle = new ArrayList<JTable>();
private JTabbedPane tabbedPane = new JTabbedPane(JTabbedPane.LEFT,JTabbedPane.SCROLL_TAB_LAYOUT);
private static JCheckBox checkBoxAutoStart = new JCheckBox("mit Windows starten (SysTray)");
private Image icon = Toolkit.getDefaultToolkit().getImage("unbenannt.gif");
public MyGui() {
// Set Look & Feel
try {
javax.swing.UIManager.setLookAndFeel(javax.swing.UIManager
.getCrossPlatformLookAndFeelClassName());
} catch (Exception e) {
e.printStackTrace();
}
frame.setIconImage(icon);
//SystemTray
if (SystemTray.isSupported()) {
SystemTray sysTray = SystemTray.getSystemTray();
//create popupmenu
PopupMenu menu = new PopupMenu();
//create item
MenuItem open = new MenuItem("Öffnen");
menu.add(open);
//add action listener to the item in the popup menu
open.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
frame.setVisible(true);
WriteProperties.write();
}
});
//create item
MenuItem exit = new MenuItem("Beenden");
//add item to menu
menu.add(exit);
//add action listener to the item in the popup menu
exit.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
WriteProperties.write();
System.exit(0);
}
});
//create system tray icon.
TrayIcon trayIcon = new TrayIcon(icon, "Stisys Ergebnis Checker", menu);
//add the tray icon to the system tray.
try {
sysTray.add(trayIcon);
}
catch(AWTException e) {
System.out.println("System Tray unsupported!");
}
}
frame = new JFrame("SEC");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setLocationRelativeTo(null);
frame.setLayout(null);
frame.setSize(500, 400);
// Benutzername Label
JLabel usernameLabel = new JLabel("Benutzername:");
usernameLabel.setBounds(10, 13, (int) usernameLabel.getPreferredSize()
.getWidth(), 10);
frame.add(usernameLabel);
// Passwort Label
JLabel passwordLabel = new JLabel("Passwort:");
passwordLabel.setBounds(110, 13, (int) passwordLabel.getPreferredSize()
.getWidth(), 10);
frame.add(passwordLabel);
//Usernamefeld
usernameField.setBounds(10, 25, 90, 20);
frame.add(usernameField);
// Passwortfeld
passwordField.setBounds(110, 25, 90, 20);
frame.add(passwordField);
//Ergebnisse holen Button hinzufügen
updateExams.setActionCommand("update");
updateExams.addActionListener(this);
updateExams.setBounds(210, 25, 150, 20);
frame.add(updateExams);
// TabbedPane hinzufügen mit leerer Übersicht
String[][] ergebnisse = { { "", "" }, { "Keine", "Ergebnisse" } };
String[] columnNames = { "Kurs", "Note" };
ergebnisTabelle.add(new JTable(ergebnisse, columnNames));
ergebnisTabelle.get(0).setPreferredScrollableViewportSize(
new Dimension(390, 160));
scrollPaneList.add(new JScrollPane(ergebnisTabelle.get(0)));
scrollPaneList.get(0).setViewportView(ergebnisTabelle.get(0));
panelList.add(new JPanel());
panelList.get(0).add(scrollPaneList.get(0));
tabbedPane.addTab("Übersicht", panelList.get(0));
tabbedPane.setBounds(10, 70, 480, 200);
frame.add(tabbedPane);
//AutostartOption hinzufügen
checkBoxAutoStart.setBounds(7, 350, (int) checkBoxAutoStart
.getPreferredSize().getWidth(), 15);
checkBoxAutoStart.setActionCommand("autostart");
checkBoxAutoStart.addActionListener(this);
frame.add(checkBoxAutoStart);
JButton sysTray = new JButton("in SysTray minimieren");
sysTray.setActionCommand("systray");
sysTray.addActionListener(this);
sysTray.setBounds(320, 345, (int) sysTray.getPreferredSize()
.getWidth(), 20);
frame.add(sysTray);
}
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
@SuppressWarnings("unused")
MyGui window = new MyGui();
}
});
}
public void actionPerformed(ActionEvent e) {
// In Systray minimieren
if ("systray".equals(e.getActionCommand())) {
frame.setVisible(false);
WriteProperties.write();
//AutostartOption
} else if ("autostart".equals(e.getActionCommand())) {
//Autostart aktivieren durch Registryeintrag
if (checkBoxAutoStart.isSelected()) {
WriteProperties.write();
try {
FileWriter fw = new FileWriter(
System.getProperty("user.dir") + "\\sec.reg");
BufferedWriter out = new BufferedWriter(fw);
out.write("Windows Registry Editor Version 5.00");
out.newLine();
out.newLine();
out.write("[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run]");
out.newLine();
out.newLine();
String tmp = (new File("sec.reg")).getAbsolutePath()
.toString();
tmp = tmp.replace("\\", "\\\\");
out.write("\"Stisys Ergebnis Checker\"=\"" + tmp + "\"");
System.out.println(tmp);
out.close();
fw.close();
String s = "regedit /s sec.reg";
Runtime.getRuntime().exec(s);
} catch (IOException e1) {
}
//Autostart deaktivieren
} else {
try {
FileWriter fw = new FileWriter(
System.getProperty("user.dir") + "\\sec.reg");
BufferedWriter out = new BufferedWriter(fw);
out.write("Windows Registry Editor Version 5.00");
out.newLine();
out.newLine();
out.write("[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run]");
out.newLine();
out.newLine();
String tmp = System.getProperty("user.dir");
tmp = tmp.replace("\\", "\\\\");
out.write("\"Stisys Ergebnis Checker\"=-");
out.close();
fw.close();
tmp = System.getProperty("user.dir");
tmp = tmp.replace("\\", "\\\\");
String s = "regedit /s sec.reg";
Runtime.getRuntime().exec(s);
} catch (IOException e1) {
}
}
}
}
public static JFrame getFrame() {
return frame;
}
}
Ja ich benutze Eclipse, ja dsa TrayIcon wird angezeigt und aus einer Jar hab ich das ganze nicht gestartet, das Bild liegt im Verzeichnis des Projects. Wenn ich versuche in Eclipse das Programm zu starten, kommt die NPE.
