Java版的象棋源程序

/* *中国象棋Java版V3.0 *作者 *源文件:Chess.java *最后修改时间:2004-12-20 *添加功能:实现了当前棋局的保存 */ 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); }