adjustments_bluray/src/org/homebrew/MyXlet.java

package org.homebrew;

import java.awt.BorderLayout;
import javax.tv.xlet.Xlet;
import javax.tv.xlet.XletContext;
import javax.tv.xlet.XletStateChangeException;
import org.havi.ui.HScene;
import org.havi.ui.HSceneFactory;

public class MyXlet extends Thread implements Xlet {
    private HScene scene;
    private AdjustmentsMenu menu;
    private boolean running;

    public void initXlet(XletContext context) throws XletStateChangeException {
        menu = new AdjustmentsMenu();
        menu.setSize(1280, 720);

        scene = HSceneFactory.getInstance().getDefaultHScene();
        scene.add(menu, BorderLayout.CENTER);
        scene.addKeyListener(menu);
        scene.validate();
        scene.repaint();
    }

    public void startXlet() throws XletStateChangeException {
        running = true;
        menu.setVisible(true);
        scene.setVisible(true);
        menu.requestFocus();
        scene.requestFocus();
        start();
    }

    public void pauseXlet() {
        if (menu != null) {
            menu.setVisible(false);
        }
    }

    public void destroyXlet(boolean unconditional) {
        running = false;
        interrupt();

        if (scene != null && menu != null) {
            menu.setVisible(false);
            scene.remove(menu);
        }

        scene = null;
        menu = null;
    }

    public void run() {
        while (running) {
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                running = false;
            }
        }
    }
}