rpgmidlet.java

一个J2ME的RPG游戏

import javax.microedition.lcdui.Display;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

public class RPGMidlet extends MIDlet {
	Display display;
	static RPGMidlet instance = null;
	RPGCanvas myCanvas;
	
	ProgressThread gameLoading = null;

	public RPGMidlet() {
		super();
		display = Display.getDisplay(this);
		instance = this;
//		myCanvas = new RPGCanvas(this);
		gameLoading = new ProgressThread(this);
	}

	protected void startApp() throws MIDletStateChangeException {

//		display.setCurrent(rcanvas);
		if (gameLoading.loadProgressIsOver) {
            display.setCurrent(myCanvas);
            myCanvas.start();
        } else {
            display.setCurrent(gameLoading);
            gameLoading.start();
            if (gameLoading.gaugeCnt == 0) {
                myCanvas = new RPGCanvas(this);
                System.out.println("This is Done.");
            }
        }
	}

	protected void pauseApp() {
		if (gameLoading.loadProgressIsOver) {
            myCanvas.stop();
        } else {
            gameLoading.stop();
        }	
	}

	protected void destroyApp(boolean arg0) {
		if (gameLoading.loadProgressIsOver) 
            //gameCanvas.record.close();
		myCanvas.stop();

	}

	public void exitMIDlet() {
//		destroyApp(false);
//		notifyDestroyed();
		instance.destroyApp(true);
        instance.notifyDestroyed();
        instance = null;
	}

	public RPGCanvas getCanvas() {
		return myCanvas;
	}

}