five.java

黑白五子棋 用swing做的 如果有错误以后会努力改正

import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
public class five extends MIDlet
implements CommandListener
{

	public static Display display;
	private EfeiCanvas ec = new EfeiCanvas();
	private Form form = new Form("Efei Five");
	public static List list = new List("Efei Five",Choice.IMPLICIT);

	public five()
	{
		int[] value = new int[5];
		String tmp = "";
		try{
			tmp = getAppProperty("lineNumber");			//几乘几
			if(tmp.equals(""))
			{
				value[0] = 11;
			}
			else
			{
				value[0] = Integer.parseInt(tmp);
			}
			tmp = getAppProperty("gridLength");			//格子边长
			if(tmp.equals(""))
			{
				value[1] = 10;
				value[2] = 10;
			}
			else
			{
				value[1] = Integer.parseInt(tmp);
				value[2] = Integer.parseInt(tmp);
			}
			tmp = getAppProperty("baseX");				//左上角X
			if(tmp.equals(""))
				value[3] = 10;
			else
				value[3] = Integer.parseInt(tmp);
			tmp = getAppProperty("baseY");				//左上角Y
			if(tmp.equals(""))
				value[4] = 10;
			else
				value[4] = Integer.parseInt(tmp);
		}
		catch(Exception e)
		{
			value[0] = 15;
			value[1] = 10;
			value[2] = 10;
			value[3] = 10;
			value[4] = 10;
		}
		ec.setParam(value);		//初始化数组

		display = Display.getDisplay(this);


		/**
		 * You can use deleteAll() in MIDP 2.0
		 * list.deleteAll();
		 */
		list.append("开始游戏",null);
		list.append("关于",null);
		list.append("退出",null);
		list.addCommand(new Command("确定",Command.OK,1));
		list.setCommandListener(this);
		display.setCurrent(list);
	}

	public void commandAction(Command c,Displayable s)
	{
		List tmp = (List) s;
		switch(tmp.getSelectedIndex())
		{
			case 0:
				display.setCurrent(ec);
				break;
			case 1:
				//关于
				Alert a1 = new Alert("Efei Five");
				a1.setType(AlertType.INFO);
				a1.setTimeout(3000);
				a1.setString("Efie：很好的五子棋程序，值得一玩");
				display.setCurrent(a1);
				break;
			case 2:
				//退出
				destroyApp(false);
			    notifyDestroyed();
				break;

		}

	}

	public static void flow(int value)
	{
		Displayable tmp;
		switch(value)
		{
			case 1:
				display.setCurrent(list);
				break;
		}
	}

	public void startApp()
	{
		if(display.getCurrent()==null){
            display.setCurrent(ec);
        }else
        {
            display.setCurrent(display.getCurrent());
        }
	}

	public void pauseApp()
	{
	}

	public void destroyApp(boolean unconditional)
	{
		try{
			for(int i=list.size();i>0;i--)
				list.delete(i-1);
		}
		catch(Exception e)
		{
			System.out.println(e);
		}
	}

}