一个用Java写的宝石连连看，适合初学者

package kyodai; import javax.swing.*; import java.awt.*; import java.net.*; import java.awt.event.*; import javax.swing.border.*; import kyodai.map.*; import kyodai.topbar.*; /** * 连连看主类 */ public class Kyodai extends JFrame implements ActionListener { public static Color DarkColor = new Color(55, 77, 118); //暗色 public static Color LightColor = new Color(111, 146, 212); //亮色 public static ImageIcon[] BlocksIcon = new ImageIcon[39]; //游戏中方块的图标 public static ImageIcon GuideIcon; //连线的图标 public static Border unSelected = BorderFactory.createLineBorder(DarkColor, 1); //未选中时的边框 public static Border Selected = BorderFactory.createLineBorder(Color.white, 1); //选中后的边框 public static Border Hint = BorderFactory.createLineBorder(Color.green, 1); //提示的边框 Dimension faceSize = new Dimension(780, 500); Image icon; private int counter = 0; JPanel toolBar = new JPanel(); //工具栏 JPanel actionPanel = new JPanel(); //用户操作栏 JPanel contentPanel = new JPanel(); //容器 JPanel statusPanel = new JPanel(); //状态栏 Border emptyBorder = BorderFactory.createEmptyBorder(); //未选中时的边框 JButton startButton = new JButton(); //"开始" JButton refreshButton = new JButton(); //"刷新" JButton hintButton = new JButton(); //"提示" JButton bombButton = new JButton(); //"炸弹" JButton demoButton = new JButton(); //"演示" JButton setupButton = new JButton(); //设置 JButton helpButton = new JButton(); //帮助 JButton aboutButton = new JButton(); //关于 JButton goTop10 = new JButton("Go top 10"); HelpDialog helpDialog; //帮助对话框 AboutDialog aboutDialog; //关于对话框 public static JTextField statusField = new JTextField( "欢迎使用宝石连连看"); ImageIcon imgStart, imgHint, imgRefresh, imgBomb, imgDemo; ImageIcon imgSetup, imgHelp, imgAbout; JButton[] dots = new JButton[Setting.ROW * Setting.COLUMN]; Setting setting = new Setting(); MapUI ui; Map map; ClockAnimate clock = new ClockAnimate(); //时钟 ScoreAnimate score = new ScoreAnimate(); //分数 AnimateDelete animateDelete = new AnimateDelete(dots); Music music = new Music(); public Kyodai() { initResource();//初始化系统所需要的资源 map = new Map(); ui = new MapUI(map, dots); initUI();//初始化用户界面 ui.setScore(score); ui.setClock(clock); ui.setTop10Button(goTop10); animateDelete.setSpeed(setting.Animate); this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); this.pack(); this.setSize(faceSize); //设置运行时窗口的位置 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); this.setLocation( (int) (screenSize.width - faceSize.getWidth()) / 2, (int) (screenSize.height - faceSize.getHeight()) / 2); this.setResizable(false); this.setTitle("宝石连连看"); //设置标题 this.setIconImage(icon); //设置程序图标 //设置动画光标 URLClassLoader urlLoader = (URLClassLoader)this.getClass().getClassLoader(); URL url = urlLoader.findResource("images/cursor.gif"); Image animateImage = new ImageIcon(url).getImage(); Cursor cursor = Toolkit.getDefaultToolkit().createCustomCursor( animateImage, new Point(0, 0), "cursor"); this.setCursor(cursor); this.addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent we) { setting.save(); } } ); if (setting.Music == 1) { music.play(); } } /** * 初始化系统所需要的资源 */ public void initResource() { URLClassLoader urlLoader = (URLClassLoader)this.getClass().getClassLoader(); URL url; //程序图标 icon = getImage("images/kyodai16.gif"); for (int i = 0; i < BlocksIcon.length; i++) { BlocksIcon[i] = new ImageIcon(getImage("images/" + (i + 1) + ".gif")); } imgStart = new ImageIcon(getImage("images/start.gif")); imgRefresh = new ImageIcon(getImage("images/refresh.gif")); imgHint = new ImageIcon(getImage("images/hint.gif")); imgBomb = new ImageIcon(getImage("images/bomb.gif")); imgDemo = new ImageIcon(getImage("images/demo.gif")); imgSetup = new ImageIcon(getImage("images/setup.gif")); imgHelp = new ImageIcon(getImage("images/help.gif")); imgAbout = new ImageIcon(getImage("images/about.gif")); GuideIcon = new ImageIcon(getImage("images/dots.gif")); //初始化方块 for (int i = 0; i < dots.length; i++) { dots[i] = new JButton(); dots[i].setActionCommand("" + i); dots[i].setBorder(unSelected); dots[i].setBackground(DarkColor); } //读取用户设置 setting.load(); //初始化对话框 helpDialog = new HelpDialog(this); //帮助对话框 aboutDialog = new AboutDialog(this); //关于对话框 } /** * 初始化用户界面 */ public void initUI() { //界面整体布局 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)); BorderLayout borderLayout = new BorderLayout(); toolBar.setBackground(DarkColor); toolBar.setBorder(border); toolBar.setPreferredSize(new Dimension(780, 48)); toolBar.setMinimumSize(new Dimension(780, 48)); toolBar.setLayout(new FlowLayout(FlowLayout.LEFT)); actionPanel.setBackground(LightColor); actionPanel.setBorder(border); actionPanel.setPreferredSize(new Dimension(160, 380)); actionPanel.setMinimumSize(new Dimension(160, 380)); contentPanel.setBackground(DarkColor); contentPanel.setBorder(border); contentPanel.setPreferredSize(new Dimension(620, 380)); contentPanel.setMinimumSize(new Dimension(620, 380)); statusPanel.setBackground(DarkColor); statusPanel.setBorder(border); statusPanel.setPreferredSize(new Dimension(620, 24)); statusPanel.setMinimumSize(new Dimension(620, 24)); statusPanel.setLayout(new BorderLayout()); this.getContentPane().setLayout(borderLayout); this.getContentPane().add(toolBar, BorderLayout.NORTH); this.getContentPane().add(actionPanel, BorderLayout.EAST); this.getContentPane().add(contentPanel, BorderLayout.CENTER); this.getContentPane().add(statusPanel, BorderLayout.SOUTH); //加入地图 contentPanel.add(ui); //加入计分 actionPanel.add(score); //加入开始按钮 actionPanel.add(startButton); startButton.setBorder(emptyBorder); startButton.setIcon(imgStart); startButton.addActionListener(this); //加入刷新按钮 actionPanel.add(refreshButton); refreshButton.setBorder(emptyBorder); refreshButton.setIcon(imgRefresh); refreshButton.addActionListener(this); //加入提示按钮 actionPanel.add(hintButton); hintButton.setBorder(emptyBorder); hintButton.setIcon(imgHint); hintButton.addActionListener(this); //加入炸弹按钮 actionPanel.add(bombButton); bombButton.setBorder(emptyBorder); bombButton.setIcon(imgBomb); bombButton.addActionListener(this); //加入自动演示 actionPanel.add(demoButton); demoButton.setBorder(emptyBorder); demoButton.setIcon(imgDemo); demoButton.addActionListener(this); //加入设置 toolBar.add(setupButton); setupButton.setBorder(emptyBorder); setupButton.setIcon(imgSetup); setupButton.addActionListener(this); //加入帮助 toolBar.add(helpButton); helpButton.setBorder(emptyBorder); helpButton.setIcon(imgHelp); helpButton.addActionListener(this); //加入关于 toolBar.add(aboutButton); aboutButton.setBorder(emptyBorder); aboutButton.setIcon(imgAbout); aboutButton.addActionListener(this); //加入时钟 actionPanel.add(clock); //加入状态栏 statusPanel.add(statusField, BorderLayout.CENTER); statusField.setBorder(unSelected); statusField.setEditable(false); statusField.setForeground(Color.white); statusField.setBackground(DarkColor); //加入发送按钮 statusPanel.add(goTop10, BorderLayout.EAST); goTop10.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0)); goTop10.setForeground(Color.white); goTop10.s