choosepiecescreen.java~21~

一个很好玩的手机游戏

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


public class ChoosePieceScreen
     extends List
  implements CommandListener
{
  private static final String CIRCLE_TEXT = "傻大母";//Circle
  private static final String CROSS_TEXT = "小不死";//Cross

  private final SVSBMIDlet midlet;
  private final Command exitCommand;
  private final Command infoCommand;

  public ChoosePieceScreen(SVSBMIDlet midlet)
  {
    super("选择角色",List.IMPLICIT);
    this.midlet = midlet ;

    append(CIRCLE_TEXT,loadImage("/shadamu.png"));
    append(CIRCLE_TEXT,loadImage("/busi.png"));

    exitCommand = new Command("退出",Command.EXIT,1);
    infoCommand = new Command("信息",Command.SCREEN ,1);
    addCommand(exitCommand);
    addCommand(infoCommand);
    setCommandListener(this);
  }


  public void commandAction(Command c,Displayable d)
  {
    boolean isPlayerCircle = getString(getSelectedIndex()).equals(CIRCLE_TEXT);

    if(c == List.SELECT_COMMAND )
    {
      midlet.choosePieceScreenDone(isPlayerCircle);
    }
    else if(c == exitCommand)
    {
      midlet.exit();
    }
    //else if(c == infoCommand)
    //{
    // midlet.showInfo();
   // }
  }


  private Image loadImage(String imageFile)
  {
    Image image = null ;
    try
    {
      image = Image.createImage(imageFile);
    }
    catch(Exception e)
    {
    }
  }
}