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package Notification;

import com.trolltech.qt.QSysInfo;
import com.trolltech.qt.core.QCoreApplication;
import com.trolltech.qt.gui.*;


public class ClientSystemTray extends QWidget{
	
	private QSystemTrayIcon trayIcon;
    private QMenu trayIconMenu;

    private QAction toggleVisibilityAction;


    public ClientSystemTray() {
        this(null);
    }

    public ClientSystemTray(QWidget parent) {
        super(parent);
        if (!QSystemTrayIcon.isSystemTrayAvailable())
            QMessageBox.warning(this, tr("System tray is unavailable"),
                                      tr("System tray unavailable"));

        // Create the menu that will be used for the context menu
        trayIconMenu = new QMenu(this);
        trayIconMenu.aboutToShow.connect(this, "updateMenu()");
        toggleVisibilityAction = new QAction("Show/Hide", this);
        toggleVisibilityAction.triggered.connect(this, "toggleVisibility()");
        trayIconMenu.addAction(toggleVisibilityAction);

        QAction restoreAction = new QAction("Restore", this);
        restoreAction.triggered.connect(this, "showNormalSize()");
        trayIconMenu.addAction(restoreAction);

        QAction minimizeAction = new QAction("Minimize", this);
        minimizeAction.triggered.connect(this, "showMinimizedSize()");
        trayIconMenu.addAction(minimizeAction);

        QAction maximizeAction = new QAction("Maximize", this);
        maximizeAction.triggered.connect(this, "showMaximizedSize()");
        trayIconMenu.addAction(maximizeAction);

        trayIconMenu.addSeparator();

        QAction quitAction = new QAction("&Quit", this);
        quitAction.triggered.connect(this, "exitProgram()");
        trayIconMenu.addAction(quitAction);

        // Create the tray icon
        trayIcon = new QSystemTrayIcon(this);
        trayIcon.setToolTip("MakeMyLunch");
        trayIcon.setContextMenu(trayIconMenu);
        trayIcon.setIcon(new QIcon(new QPixmap("classpath:Icons/tray.png")));

        trayIcon.messageClicked.connect(this, "balloonClicked()");

        trayIcon.show();      
        
    }
    
    public void exitProgram(){
    	QCoreApplication.exit(0);
    }

    protected void updateMenu() {
        toggleVisibilityAction.setText(this.parentWidget().isVisible() ? tr("Hide") : tr("Show"));
    }

    protected void toggleVisibility() {    	
        if (this.parentWidget().isVisible())
            this.parentWidget().hide();
        else
        	this.parentWidget().show();
    }

    protected void showMessage() {
        // #ifdef Q_WS_MAC
        if (QSysInfo.macVersion() != 0) {
            QMessageBox.information(this, tr("System tray example"),
                    tr("Balloon tips are not supported on Mac OS X"));
        } else {
           
        }
    }
    
    protected void balloonClicked() {
        System.out.println("BALLOON CLICKED");
    }
    
    public void showNormalSize(){
    	trayIcon.showMessage("Information", "This is an information");
    	this.parentWidget().showNormal();
    }
    
    public void showMinimizedSize(){
    	this.parentWidget().showMinimized();
    }
    
    public void showMaximizedSize(){
    	this.parentWidget().showMaximized();
    }
}