photopuzzle.java

一款拼图戏

import java.util.Timer;
import java.util.TimerTask;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.midlet.MIDlet;

public class PhotoPuzzle extends MIDlet
  implements CommandListener
{
  private Command menuCmd_EXIT = new Command("EXIT", 1, 2);
  private Command menuCmd_ABOUT = new Command("NEXT", 1, 1);
  private Display display;
  private Timer timer = new Timer();
  private PhotoPuzzleCanvas canvas = new PhotoPuzzleCanvas();
  private PhotoPuzzle.paintCanvas_onEveryClockTick paintCanvas;

  public PhotoPuzzle()
  {
    this.paintCanvas = new PhotoPuzzle.paintCanvas_onEveryClockTick(this);
    this.display = Display.getDisplay(this);
    this.canvas.myScreen_isColor = this.display.isColor();
    this.canvas.addCommand(this.menuCmd_EXIT);
    this.canvas.addCommand(this.menuCmd_ABOUT);
    this.canvas.setCommandListener(this);
    this.timer.schedule(this.paintCanvas, 0L, 100L);
  }

  public void startApp()
  {
    this.display.setCurrent(this.canvas);
  }

  public void pauseApp()
  {
  }

  public void destroyApp(boolean paramBoolean)
  {
  }

  public void commandAction(Command paramCommand, Displayable paramDisplayable)
  {
    if (paramCommand == this.menuCmd_EXIT)
    {
      this.timer.cancel();
      destroyApp(false);
      super.notifyDestroyed();
    }
    else if (paramCommand == this.menuCmd_ABOUT)
    {
      this.canvas.processMenuCmd_NEXT();
    }
  }

  static PhotoPuzzleCanvas access$000(PhotoPuzzle paramPhotoPuzzle)
  {
    return paramPhotoPuzzle.canvas;
  }

  class paintCanvas_onEveryClockTick extends TimerTask
  {
    private final PhotoPuzzle this$0;

    paintCanvas_onEveryClockTick()
    {
      this.this$0 = paramPhotoPuzzle;
    }

    public void run()
    {
      PhotoPuzzle.access$000(this.this$0).clockTick();
    }
  }
}