hanoi.java

java编写的一个小游戏（汉诺塔游戏

import java.awt.*;
import javax.swing.* ;
import java.awt.event.* ;
import javax.swing.border.*;
import javax.swing.event.*;
import java.lang.Thread ;
import javax.swing.plaf.basic.* ;
import java.io.*;


public class Hanoi extends JFrame implements ActionListener 
{
	//**********************定义成员变量******************
	private int diskTotalNum ;				//盘总数(3-10个) ,玩家可以自行选择盘个数
	private int arrowHead ;		//指向a,b,c三个柱子，指向的盘可以移动 , 0表示柱a 即最左边的柱
	private int Pillar[][] = new int[3][];		//定义a,b,c三个柱子上是否有盘子,有哪些盘子,0表示无,1表示1号盘即最短的盘子					
	private int diskNum[] = new int[3];		//a,b,c三个柱子上盘总数,diskNum[0]表示a柱子
	private ImageIcon diskIcon[] ;		//存放盘图片
	private ImageIcon diskSelIcon[] ;
	private ImageIcon arrowIcon ;		
	private JLabel diskLabel[][] = new JLabel[3][11];	//显示盘图片，最多放10个
	private JLabel arrowLabel[] = new JLabel[3] ;
	private int diskMoveL , diskMoveR , arrowMoveL , arrowMoveR ;		//控制移动键
	private int totalSteps = 0;				//记入盘移动的步骤总数
	private String times = "0.0";
	private long delay ;     		//单位毫秒	
	private	Font defaultFont = new Font("宋体",Font.PLAIN,12);
	private JRadioButtonMenuItem gradeItems[] ;
	private ButtonGroup gradeGroup = new ButtonGroup();;
	private JMenuItem menuG_newGame ;
	private JMenuItem menuG_autoPlay ;
	private JMenuItem menuG_Record ;
	private JMenuItem menuG_Exit ;
	private JMenuItem menuH_About ;
	private JMenuItem menuH_Content ;
	private JMenuItem menuS_Set ;
	private JButton startButton ;
	private JButton demoButton ;
	private JLabel stepsLabel ;
	private JLabel timeLabel ;
	private JLabel startLabel ;
	private boolean valid = false ;
	private ThreadTime threadTime ;
	private ThreadAutoPlay threadp ;	
	private JPanel centerPane ;
	private File recordFile ;
	private RecordWindow recordWindow ;
	private String record ;
	
	
	//******************************构造方法*************************
	public Hanoi()
	{
		this.setTitle("  JAVA  汉诺塔");
		this.setIconImage(new ImageIcon("images/hanoi.jpg").getImage());	//设置程序图标
		MenuBar();			//构造菜单栏
		ContentPane();			//构造界面
		initRecordFile();
		recordWindow = new RecordWindow(this);
		
	    addKeyListener(new KeyAdapter() {	//键盘事件
			public void keyPressed(KeyEvent e) {
				if(valid == true) {		//判断键盘事件是否有效，防止自动演示时触发。
					int pressedKey = e.getKeyCode();
					
					if(diskMoveL == pressedKey)	{  if(diskNum[arrowHead] != 0 ) moveDisk(-1); }
						
					else if(diskMoveR == pressedKey) { if(diskNum[arrowHead] != 0 ) moveDisk(1); }
						
					else if(arrowMoveL == pressedKey) { moveArrow(-1); }
						
					else if(arrowMoveR == pressedKey) { moveArrow(1); }	
					
					else ;
									
					if(diskNum[2] == diskTotalNum) { passGame(); }
				}
			}	
		});
				
		this.pack();							//自动适应大小
		this.setLocationRelativeTo(null);			//居中
		this.setResizable(false);						//禁止改变大小
		this.setDefaultCloseOperation(this.EXIT_ON_CLOSE);	//关闭执行程序
		JWindow start = new StartUp(this,"images/startup.jpg");
		//this.show();
		
	}
	
	
	//*****************************主函数*****************************
	public static void main(String args[])
	{
		JFrame.setDefaultLookAndFeelDecorated(true);		//默认主题
		JDialog.setDefaultLookAndFeelDecorated(true);
		new Hanoi();
	}
	
	
	//*****************************菜单栏*****************************
	public void MenuBar()			
	{
		JMenuBar menuBar = new JMenuBar() ;	
		this.setJMenuBar(menuBar) ;		
		
		//---------------------游戏菜单---------------------
		
		JMenu menuGame = new JMenu(" 游戏(G) ");
		menuBar.add(menuGame);
		menuGame.setMnemonic('G');
		menuGame.setFont(defaultFont) ;
		
		//游戏-子菜单
		
		//新游戏
		menuG_newGame = new JMenuItem(" 开始(N)  ",'N');
		menuGame.add(menuG_newGame ); 
		menuG_newGame.setMnemonic('N');
		menuG_newGame.setFont(defaultFont) ;
		menuG_newGame.setIcon(new ImageIcon(getClass().getResource("images/start.jpg")));
		menuG_newGame.addActionListener(this);
		
		//		
		menuG_autoPlay = new JMenuItem(" 自动演示(P)  ");
		menuGame.add(menuG_autoPlay);
		menuG_autoPlay.setMnemonic('P');
		menuG_autoPlay.setFont(defaultFont) ;	
		menuG_autoPlay.setIcon(new ImageIcon(getClass().getResource("images/autoplay.jpg")));
		menuG_autoPlay.addActionListener(this);
		
		menuGame.addSeparator();								//分割线			
		menuG_Record = new JMenuItem(" 排行榜...(R) ");
		menuGame.add(menuG_Record); 
		menuG_Record.setMnemonic('R');
		menuG_Record.setFont(defaultFont) ;
		menuG_Record.setIcon(new ImageIcon(getClass().getResource("images/record.jpg")));
		menuG_Record.addActionListener(this);
		menuGame.addSeparator();	
					
		menuG_Exit = new JMenuItem(" 退出(X)  ");
		menuGame.add(menuG_Exit);
		menuG_Exit.setMnemonic('X');
		menuG_Exit.setFont(defaultFont) ;
		menuG_Exit.setIcon(new ImageIcon(getClass().getResource("images/exit.jpg")));
		menuG_Exit.addActionListener(this)	;	

		//---------------------设置菜单---------------------
							
		JMenu menuSet = new JMenu(" 设置(S) ");
		menuBar.add(menuSet);
		menuSet.setMnemonic('S');
		menuSet.setFont(defaultFont) ;
		
		//设置-首选项
		menuS_Set = new JMenuItem(" 首选项(O) ");
		menuSet.add(menuS_Set);
		menuS_Set.setMnemonic('O');
		menuS_Set.setFont(defaultFont) ;
		menuS_Set.setIcon(new ImageIcon(getClass().getResource("images/option.jpg")));
		menuS_Set.addActionListener(this);
		
		//设置-子菜单
		JMenu menuS_Grade = new JMenu(" 盘数(C) ");
		menuSet.add(menuS_Grade);
		menuS_Grade.setMnemonic('C');
		menuS_Grade.setFont(defaultFont) ;
		menuS_Grade.setIcon(new ImageIcon(getClass().getResource("images/disk.jpg")));
		
		//设置-盘子个数-子菜单
		String grades[] = {" 初级〔3〕"," 中级〔6〕"," 高级〔9〕"," 自定义(P)..."};
		gradeItems = new JRadioButtonMenuItem[ grades.length ] ;
		
		for(int i = 0 ; i < grades.length ; i ++)
		{
			gradeItems[i] = new JRadioButtonMenuItem(grades[i]);
			menuS_Grade.add(gradeItems[i]);
			gradeGroup.add(gradeItems[i]);
			gradeItems[i].setFont(defaultFont) ;
			gradeItems[i].addActionListener(this);
		}
		menuS_Grade.insertSeparator(3);
		gradeItems[0].setSelected(true);
		gradeItems[3].setMnemonic('P');
		
	
		//--------------------帮助菜单---------------------	
		
		JMenu menuHelp = new JMenu(" 帮助(H) ");
		menuBar.add(menuHelp);
		menuHelp.setMnemonic('H');
		menuHelp.setFont(defaultFont) ;
		
		//帮助-帮助主题子菜单
		menuH_Content = new JMenuItem(" 帮助主题(H)...");
		menuHelp.add(menuH_Content);
		menuH_Content.setMnemonic('H');
		menuH_Content.setFont(defaultFont) ;
		menuH_Content.setIcon(new ImageIcon(getClass().getResource("images/help.jpg")));
		menuH_Content.addActionListener(this);
	
		menuHelp.addSeparator(); 
		
		//帮助-关于子菜单
		menuH_About = new JMenuItem(" 关于(A)... ");		
		menuHelp.add(menuH_About);	
		menuH_About.setMnemonic('A');
		menuH_About.setFont(defaultFont) ;
		menuH_About.setIcon(new ImageIcon(getClass().getResource("images/about.jpg")));
		menuH_About.addActionListener(this) ;

	}
	

	//****************************容器contentPane****************************
	public void ContentPane()
	{
		Color DarkColor = new Color(55, 77, 118); 	//暗色
		Color LightColor = new Color(111, 146, 212); 	//亮色
		Border border = BorderFactory.createBevelBorder(BevelBorder.LOWERED,
			new Color(45, 92, 162),
			new Color(43, 66, 97),
			new Color(45, 92, 162),
			new Color(84, 123, 200));
		Border border1 = BorderFactory.createBevelBorder(BevelBorder.RAISED,
			new Color(45, 92, 162),
			new Color(43, 66, 97),
			new Color(45, 92, 162),
			new Color(84, 123, 200));

		Border border2 = BorderFactory.createCompoundBorder(BorderFactory.createLineBorder(Color.lightGray,1),BorderFactory.createEmptyBorder(2,10,2,10));
			
		diskTotalNum = 3 ;				//初始化一些成员变量
		delay = 200 ;				//单位毫秒
		diskMoveL = KeyEvent.VK_F ;	//初始化键值 即数字键 F
		diskMoveR = KeyEvent.VK_J ;	// J
		arrowMoveL = KeyEvent.VK_D ;	//D
		arrowMoveR = KeyEvent.VK_K ;	//K	
		
		JPanel contentPane = new JPanel();
		contentPane.setLayout(new BorderLayout());			//整体布局BorderLayout，分北和中
		contentPane.setBorder(border);					//设置边界
		contentPane.setBackground(LightColor);

		
		//-------------------northPane..------------------
		JPanel northPane = new JPanel(new BorderLayout());
		contentPane.add(northPane,BorderLayout.NORTH);	
		northPane.setPreferredSize(new Dimension(530,37));
		northPane.setBackground(DarkColor);
		northPane.setBorder(border);	
		//northPane.setOpaque(false);
		startLabel = new LabelButton(this,"images/startbutton1.gif","images/startbutton2.gif","images/startbutton3.gif");
		
		stepsLabel = new JLabel("  步骤："+totalSteps);
		stepsLabel.setPreferredSize(new Dimension(140,35));
		stepsLabel.setBorder(border1);
		stepsLabel.setBackground(LightColor);
		stepsLabel.setOpaque(true);
		timeLabel = new JLabel("时间："+times+"  ",JLabel.RIGHT);
		timeLabel.setPreferredSize(new Dimension(140,35));
		timeLabel.setBorder(border1);
		timeLabel.setBackground(LightColor);
		timeLabel.setOpaque(true);
		Font f2 = new Font("宋体",Font.BOLD,16);
		stepsLabel.setFont(f2);
		timeLabel.setFont(f2);

		JPanel p = new JPanel(new FlowLayout(FlowLayout.CENTER,0,2));
		p.add(startLabel);
		p.setOpaque(false);
		northPane.add(stepsLabel,BorderLayout.WEST);
		northPane.add(p,BorderLayout.CENTER);
		northPane.add(timeLabel,BorderLayout.EAST);
		
		
		//------------------centerPane..------------------
		centerPane = new ImageJPanel("images/backGround.jpg");
		contentPane.add(centerPane,BorderLayout.CENTER);	//centerPane布局BorderLayout,有北，东，西，中
		centerPane.setPreferredSize(new Dimension(545,280));
		centerPane.setBackground(DarkColor);
		centerPane.setBorder(border);
		
		//-----centerPane-north
		JPanel centerPane_north = new JPanel();
		centerPane.add(centerPane_north,BorderLayout.NORTH);
		centerPane_north.setPreferredSize(new Dimension(536,30));
		centerPane_north.setLayout(new GridLayout(1,3));
		centerPane_north.setOpaque(false);
		for(int i = 0 ; i < 3 ; i ++)
		{
			arrowLabel[i] = new JLabel() ;
			arrowLabel[i].setOpaque(false) ;
			centerPane_north.add(arrowLabel[i]) ;
		}	
				
		//-----centerPane-west
		JPanel centerPane_west = new ImageJPanel("images/pillar.gif");
		centerPane.add(centerPane_west,BorderLayout.WEST);
		centerPane_west.setPreferredSize(new Dimension(173,240));
		centerPane_west.setLayout(new GridLayout(11,1));
		centerPane_west.setOpaque(false);		
				
		//-----centerPane-center
		JPanel centerPane_center = new ImageJPanel("images/pillar.gif");
		centerPane.add(centerPane_center,BorderLayout.CENTER);
		centerPane_center.setPreferredSize(new Dimension(173,240));
		centerPane_center.setLayout(new GridLayout(11,1));
		centerPane_center.setOpaque(false);
		
		//----centerPane-east
		JPanel centerPane_east = new ImageJPanel("images/pillar.gif");
		centerPane.add(centerPane_east,BorderLayout.EAST);
		centerPane_east.setPreferredSize(new Dimension(173,240));		
		centerPane_east.setLayout(new GridLayout(11,1));
		centerPane_east.setOpaque(false);
		
		for(int i = 10 ; i >= 0 ; i--)	
		{
			diskLabel[0][i] = new JLabel();		//最底下的是diskLabel[0],
			diskLabel[1][i] = new JLabel();
			diskLabel[2][i] = new JLabel();
			
			diskLabel[0][i].setOpaque(false);
			diskLabel[1][i].setOpaque(false);
			diskLabel[2][i].setOpaque(false);
			
			centerPane_west.add(diskLabel[0][i]);			//分别加到三个容器中
			centerPane_center.add(diskLabel[1][i]);
			centerPane_east.add(diskLabel[2][i]);		
		}	
		
		this.setContentPane(contentPane);			//设置contentPane为顶层容器
	}
	
	
	//**************************初始化记录******************************
	public void initRecordFile()
	{
		recordFile = new File(".\\record.txt");
		if(!recordFile.exists())
		{
			try
			{
				recordFile.createNewFile();
			}catch (IOException e) { }				
		}
	}
	
	
	//*******************************初始化游戏*******************************
	public void initGame()
	{
		totalSteps = 0 ;
		arrowHead = 0 ;
		times = "0.0" ;
		valid = false ;
		
		diskNum[0] = diskTotalNum ;
		diskNum[1] = 0 ;
		diskNum[2] = 0 ; 
		
		Pillar = new int[3][diskTotalNum];
		diskIcon = new ImageIcon[diskTotalNum];	
		diskSelIcon = new ImageIcon[diskTotalNum];
		arrowIcon = new ImageIcon("images/arrow.gif");
		
		for(int i = 0 ; i < 3 ; i ++)				//初始化arrowLabel不可见
			arrowLabel[i].setVisible(false) ;
			
		arrowLabel[0].setIcon(arrowIcon);						//设置箭头图片
		arrowLabel[0].setHorizontalAlignment(JLabel.CENTER);	//图片居中
		arrowLabel[0].setVisible(true) ;						//设为可见

		for(int i = 0; i < diskTotalNum ; i ++)			//循环设置abc柱子状态，并定义盘图
		{
			Pillar[0][i] = diskTotalNum - i ;
			Pillar[1][i] = 0 ;
			Pillar[2][i] = 0 ;
			diskIcon[i] = new ImageIcon("images/disk"+(1+i)+".gif");		//diskIcon[0]放disk1.jpg , 
			diskSelIcon[i] = new ImageIcon("images/disk"+(1+i)+"s.gif");
		}

		
		for(int i = 0 ; i < 11 ; i ++)					//初始化所有JLabel不可见
		{
			diskLabel[0][i].setVisible(false);
			diskLabel[1][i].setVisible(false);
			diskLabel[2][i].setVisible(false);
		}		
		
		for(int i = 0 ; i < diskTotalNum -1 ; i ++)		//初始化柱a 显示diskTotalNum个盘子 ，柱b,c无盘;
		{
			diskLabel[0][i].setIcon(diskIcon[diskTotalNum-i-1]);					//diskLabel[0][0]放disk3.gif
			diskLabel[0][i].setHorizontalAlignment(JLabel.CENTER);
			diskLabel[0][i].setVerticalAlignment(JLabel.CENTER);
			diskLabel[0][i].setVisible(true);
		}

		diskLabel[0][diskTotalNum-1].setIcon(diskSelIcon[0]);		//diskLabel[0][diskTotalNum-1]放disk1.gif
		diskLabel[0][diskTotalNum-1].setHorizontalAlignment(JLabel.CENTER);
		diskLabel[0][diskTotalNum-1].setVerticalAlignment(JLabel.CENTER);
		diskLabel[0][diskTotalNum-1].setVisible(true);
	
		stepsLabel.setText("  步骤："+totalSteps);
		timeLabel.setText("时间："+times+"  ");	
	}
	
	
	//*****************************新游戏**************************
	public void newGame()
	{
		initGame();				//初始化游戏	
		valid = true ;	
		threadTime = new ThreadTime(this);
	}
	
	public void passGame()
	{
		timeStop();
		this.valid = false ;
		new DialogPassGame(this);	
		newGame();
	}
		
	
	//******************************移动操作******************************
	//移动盘子
	public void moveDisk(int LR)		//LR=1或-2表示向右移动，LR=-1或2表示向左移动
	{
		if(threadTime!=null && !threadTime.isAlive())
			threadTime.start();

		int diskL = Pillar[arrowHead][diskNum[arrowHead]-1] ;		//	箭头指向的竹子上最上面的盘子长度
		int dPillar = (arrowHead+LR+3)%3 ;		//目标柱子