/*
 * NumberSliderPuzzle.java
 *
 * Copyright 2001 SkyArts. All Rights Reserved.
 */

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

/**
 * NumberSliderPuzzle類
 *
 * @author  Hideki Yonekawa
 * @version 1.0
 */
public class NumberSliderPuzzle extends MIDlet {
	/** 儲存GameCanvas的變量 */
	private GameCanvas			gameCanvas;

	/** 構造函數 */
	public NumberSliderPuzzle() {
		gameCanvas = new GameCanvas(this);
		//顯示進行游戲的操作、以及描繪的GameCanvas
		Display.getDisplay(this).setCurrent(gameCanvas);
	}

	/** MIDlet開始時所調用的方法 */
	protected void startApp() throws MIDletStateChangeException {
		gameCanvas.doStartApp();
	}

	/** MIDlet暫停時所調用的方法 */
	protected void pauseApp() {
		gameCanvas.doPauseApp();
	}

	/** MIDlet結束時所調用的方法 */
	protected void destroyApp(boolean unconditional)
								throws MIDletStateChangeException {}

	/** 結束MIDlet的方法 */
	void doExit() {
		try {
			destroyApp(false);
			notifyDestroyed();
		}catch(MIDletStateChangeException e) {}
	}
}