chess.java

java编的一个中国象棋游戏 由两人对弈,没有设置电脑AI 利用的是在swing上实现的各项功能.

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
import java.io.*;

//主类
public class Chess
{
	public static void main(String args[])
	{
		new ChessMainFrame("中国象棋Java版");
	}
}

//主框架类
class ChessMainFrame extends JFrame implements ActionListener,MouseListener,Runnable
{
	//玩家
	JLabel play[] = new JLabel[32];
	
	//棋盘
	JLabel image;	
	
	//窗格
	Container con;
	
	//工具栏
	JToolBar jmain;	
	//重新开始
	JButton anew;
	//悔棋
	JButton repent;
	//打开
	JButton showOpen;
	//保存
	JButton showSave;
	//退出
	JButton exit;
	
	//当前信息
	JLabel text;
	
	//保存当前操作
	Vector FileVar;
	Vector Var;
	
	//规则类对象(使于调用方法)
	ChessRule rule;
	
	/*单击棋子**********************************/
	/*chessManClick = true 闪烁棋子 并给线程响应*/
	/*chessManClick = false 吃棋子 停止闪烁  并给线程响应*/
	boolean chessManClick;
	
	/*控制玩家走棋****************************/
	/*chessPlayClick=1 黑棋走棋*/
	/*chessPlayClick=2 红棋走棋 默认红棋*/
	/*chessPlayClick=3 双方都不能走棋*/	
	int chessPlayClick=2;
	
	//控制棋子闪烁的线程
	Thread tmain;
	//把第一次的单击棋子给线程响应
	static int Man,i;	
	
	ChessMainFrame(){}
	
	ChessMainFrame(String Title)
	{
		//获行客格引用
		con = this.getContentPane();
		con.setLayout(null);
		//实例化规则类
		rule = new ChessRule();
		FileVar  = new Vector();
		Var = new Vector();		
		
		//创建工具栏
		jmain = new JToolBar();
		text = new JLabel("  热烈欢迎");
		text.setToolTipText("提示信息");
		anew = new JButton(" 新 游 戏 "	);
		anew.setToolTipText("重新开始新的一局");
		exit = new JButton(" 退  出 ");
		exit.setToolTipText("退出本程序");
		repent = new JButton(" 悔  棋 ");
		repent.setToolTipText("返回到上次走棋的位置");				
		showOpen = new JButton("打开");
		showOpen.setToolTipText("打开以前棋局");		
		showSave = new JButton("保存");
		showSave.setToolTipText("保存当前棋局");
		
		//把组件添加到工具栏
		jmain.setLayout(new GridLayout(0,6));
		jmain.add(anew);
		jmain.add(repent);		
		jmain.add(showOpen);
		jmain.add(showSave);
		jmain.add(exit);
		jmain.add(text);
		jmain.setBounds(0,500,450,30);
		con.add(jmain);
		
		//添加棋子标签
		drawChessMan();
			
		/*注册监听者*/
		
		//注册按扭监听
		anew.addActionListener(this);
		repent.addActionListener(this);
		exit.addActionListener(this);		
		showOpen.addActionListener(this);
		showSave.addActionListener(this);
				
		//注册棋子移动监听
		for (int i=0;i<32;i++)
		{
			con.add(play[i]);
			play[i].addMouseListener(this);			
		}
		
		//添加棋盘标签
		con.add(image = new JLabel(new ImageIcon("CChess.GIF")));
		image.setBounds(0,0,445,498);
		image.addMouseListener(this);
		
		//注册窗体关闭监听
		this.addWindowListener(new WindowAdapter() 
		{
			public void windowClosing(WindowEvent we)
			{
				System.exit(0);
			}
		});
		
		//窗体居中
		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
		Dimension frameSize = this.getSize();
		
		if (frameSize.height > screenSize.height)
		{
			frameSize.height = screenSize.height;
		}
		if (frameSize.width > screenSize.width)
		{
			frameSize.width = screenSize.width;
		}
		
		this.setLocation((screenSize.width - frameSize.width) / 2 - 200 ,(screenSize.height - frameSize.height ) / 2 - 290);
	
		this.setIconImage(new ImageIcon("相1.gif").getImage());
		this.setResizable(false);
		this.setTitle(Title);
		this.setSize(450,555);
		this.show();
	}
	
	/*添加棋子方法************/
	public void drawChessMan()
	{
		//流程控制
		int i,k;
		//图标
		Icon in;
				
		//黑色棋子
		
		//车
		in = new ImageIcon("车1.GIF");
		for (i=0,k=10;i<2;i++,k+=385)
		{		
			play[i] = new JLabel(in);
			play[i].setBounds(k,10,40,40);	
			play[i].setName("车1");			
		}	
		
		//马
		in = new ImageIcon("马1.GIF");
		for (i=4,k=60;i<6;i++,k+=285)
		{			
			play[i] = new JLabel(in);			
			play[i].setBounds(k,10,40,40);			
			play[i].setName("马1");
		}
		
		//相
		in = new ImageIcon("相1.GIF");
		for (i=8,k=105;i<10;i++,k+=195)
		{			
			play[i] = new JLabel(in);
			play[i].setBounds(k,10,40,40);			
			play[i].setName("相1");
		}
		
		//士
		in = new ImageIcon("士1.GIF");			
		for (i=12,k=155;i<14;i++,k+=95)
		{			
			play[i] = new JLabel(in);
			play[i].setBounds(k,10,40,40);			
			play[i].setName("士1");
		}
		
		//卒
		in = new ImageIcon("卒1.GIF");			
		for (i=16,k=10;i<21;i++,k+=96.5)
		{		
			play[i] = new JLabel(in);
			play[i].setBounds(k,160,40,40);			
			play[i].setName("卒1" + i);
		}
		
		//炮
		in = new ImageIcon("炮1.GIF");			
		for (i=26,k=60;i<28;i++,k+=289)
		{			
			play[i] = new JLabel(in);
			play[i].setBounds(k,110,40,40);				
			play[i].setName("炮1" + i);
		}
		
		//将
		in = new ImageIcon("将1.GIF");			
		play[30] = new JLabel(in);
		play[30].setBounds(205,10,40,40);			
		play[30].setName("将1");

		
		//红色棋子
		
		//车
		in = new ImageIcon("车2.GIF");
		for (i=2,k=10;i<4;i++,k+=385)
		{						
			play[i] = new JLabel(in);
			play[i].setBounds(k,450,40,40);		
			play[i].setName("车2");
		}
		
		//马
		in = new ImageIcon("马2.GIF");
		for (i=6,k=60;i<8;i++,k+=285)
		{			
			play[i] = new JLabel(in);			
			play[i].setBounds(k,450,40,40);			
			play[i].setName("马2");
		}
		
		//相
		in = new ImageIcon("相2.GIF");			
		for (i=10,k=105;i<12;i++,k+=195)
		{			
			play[i] = new JLabel(in);
			play[i].setBounds(k,450,40,40);			
			play[i].setName("相2");
		}
		
		//士
		in = new ImageIcon("士2.GIF");			
		for (i=14,k=155;i<16;i++,k+=95)
		{			
			play[i] = new JLabel(in);
			play[i].setBounds(k,450,40,40);			
			play[i].setName("士2");
		}
		
		//兵
		in = new ImageIcon("兵2.GIF");			
		for (i=21,k=10;i<26;i++,k+=96.5)
		{			
			play[i] = new JLabel(in);
			play[i].setBounds(k,300,40,40);			
			play[i].setName("兵2" + i);
		}
		
		//炮
		in = new ImageIcon("炮2.GIF");			
		for (i=28,k=60;i<30;i++,k+=289)
		{			
			play[i] = new JLabel(in);
			play[i].setBounds(k,350,40,40);	
			play[i].setName("炮2" + i);
		}
		
		//帅
		in = new ImageIcon("帅2.GIF");			
		play[31] = new JLabel(in);
		play[31].setBounds(205,450,40,40);		
		play[31].setName("帅2");
	}
	
	/*线程方法控制棋子闪烁*/
	public void run()
	{
		while (true)
		{
			//单击棋子第一下开始闪烁
			if (chessManClick)
			{				
				play[Man].setVisible(false);					

				//时间控制
				try
				{
					tmain.sleep(500);
				}
				catch(Exception e){}
				
				play[Man].setVisible(true);								
			}
			
			//闪烁当前提示信息 以免用户看不见
			else 
			{
				text.setVisible(false);
				
				//时间控制
				try
				{
					tmain.sleep(500);
				}
				catch(Exception e){}
				
				text.setVisible(true);
			}
			
			try
			{
				tmain.sleep(500);
			}	
			catch (Exception e){}			
		}
	}
	
	/*单击棋子方法************************/
	public void mouseClicked(MouseEvent me)
	{
		System.out.println("Mouse");
		
		//当前坐标
		int Ex=0,Ey=0;		
		
		//启动线程
		if (tmain == null)
		{
			tmain = new Thread(this);
			tmain.start();
		}		
		
		//单击棋盘(移动棋子)
		if (me.getSource().equals(image))
		{
			//该红棋走棋的时候
			if (chessPlayClick == 2 && play[Man].getName().charAt(1) == '2')
			{	
				Ex = play[Man].getX();
				Ey = play[Man].getY();
				
				//移动卒、兵
				if (Man > 15 && Man < 26)
				{				
					rule.armsRule(Man,play[Man],me);
				}			
				
				//移动炮
				else if (Man > 25 && Man < 30)
				{			
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动车
				else if (Man >=0 && Man < 4)
				{
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动马
				else if (Man > 3 && Man < 8)
				{
					rule.horseRule(play[Man],play,me);
				}
				
				//移动相、象
				else if (Man > 7 && Man < 12)
				{
					rule.elephantRule(Man,play[Man],play,me);
				}
				
				//移动仕、士
				else if (Man > 11 && Man < 16)
				{
					rule.chapRule(Man,play[Man],play,me);
				}
				
				//移动将、帅
				else if (Man == 30 || Man == 31)
				{				
					rule.willRule(Man,play[Man],play,me);
				}
				
				//是否走棋错误(是否在原地没有动)
				if (Ex == play[Man].getX() && Ey == play[Man].getY())
				{
					text.setText("  红棋走棋");
					chessPlayClick=2;
				}
				
				else 
				{
					text.setText("  黑棋走棋");
					chessPlayClick=1;
				}
				
			}//if
			
			//该黑棋走棋的时候
			else if (chessPlayClick == 1 && play[Man].getName().charAt(1) == '1')
			{		
				Ex = play[Man].getX();
				Ey = play[Man].getY();
						
				//移动卒、兵
				if (Man > 15 && Man < 26)
				{				
					rule.armsRule(Man,play[Man],me);
				}			
				
				//移动炮
				else if (Man > 25 && Man < 30)
				{			
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动车
				else if (Man >=0 && Man < 4)
				{
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动马
				else if (Man > 3 && Man < 8)
				{
					rule.horseRule(play[Man],play,me);
				}
				
				//移动相、象
				else if (Man > 7 && Man < 12)
				{
					rule.elephantRule(Man,play[Man],play,me);
				}
				
				//移动仕、士
				else if (Man > 11 && Man < 16)
				{
					rule.chapRule(Man,play[Man],play,me);
				}
				
				//移动将、帅
				else if (Man == 30 || Man == 31)
				{				
					rule.willRule(Man,play[Man],play,me);
				}
				
				//是否走棋错误(是否在原地没有动)