Affichage d’une Icône Tray

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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 java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
 
import javax.swing.JOptionPane;
 
public class Main {
  static TrayIcon trayIcon = null;
 
  public static void main(String[] args) throws Exception {
 
    SystemTray sysTray = SystemTray.getSystemTray();
    Image image = Toolkit.getDefaultToolkit().getImage("/a.jpg");
 
    ActionListener exitListener = new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        System.out.println("Bye from the tray");
        System.exit(0);
      }
    };
 
    ActionListener executeListener = new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        JOptionPane.showMessageDialog(null, "!", "User action",
            JOptionPane.INFORMATION_MESSAGE);
        trayIcon.displayMessage("Done", "!", TrayIcon.MessageType.INFO);
      }
    };
 
    PopupMenu menu = new PopupMenu();
    MenuItem execItem = new MenuItem("Action...");
    execItem.addActionListener(executeListener);
    menu.add(execItem);
 
    MenuItem exitItem = new MenuItem("Exit");
    exitItem.addActionListener(exitListener);
    menu.add(exitItem);
 
    trayIcon = new TrayIcon(image, "Java System Tray Demo", menu);
    trayIcon.setImageAutoSize(true);
    sysTray.add(trayIcon);
    trayIcon.displayMessage("Ready", "started", TrayIcon.MessageType.INFO);
 
  }
}
Categories: Java, Python
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