java版扫雷源代码

package com.chinasofti.game.mine; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Container; import java.awt.Font; import java.awt.GridLayout; import java.awt.Insets; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JPanel; import javax.swing.Timer; public class MineSweepGame { // 声明需要的组件 private JFrame frame; private Container contentPane; private JPanel menuPanel, timePanel, gamePanel; private JLabel timeLabel, resultLabel, mineCountLabel; private JMenuItem menuItem1, menuItem2, menuItem3; private JButton[][] buttons; private int[][] buttonsValue; private boolean[][] buttonsFlag; private int timeLength = 0; private int row, col; private int mineCount = 10; private int mineRealCount = 10; private boolean winGame = false; private Timer timer; private int gameStatus=0; private int level=1; // 在构造方法中，创建组件，进行赋值 public MineSweepGame() { row = 9; col = 9; frame = new JFrame("扫雷"); contentPane = frame.getContentPane(); menuPanel = new JPanel(); timePanel = new JPanel(); gamePanel = new JPanel(); timeLabel = new JLabel("游戏时间: " + new Integer(timeLength).toString() + "秒 "); resultLabel = new JLabel(" 状态：游戏进行中"); mineCountLabel = new JLabel(" 剩余地雷个数：" + mineCount); this.initButtonsAllValues(); timer=new Timer(1000,new TimerActionListener()); } //对按钮相关的值进行初始化 public void initButtonsAllValues() { buttons = new JButton[row + 2][col + 2]; buttonsValue = new int[row + 2][col + 2]; buttonsFlag=new boolean[row+2][col+2]; for (int i = 0; i < row + 2; i++) { for (int j = 0; j < col + 2; j++) { buttons[i][j] = new JButton(); buttons[i][j].setMargin(new Insets(0, 0, 0, 0)); buttons[i][j].setFont(new Font(null, Font.BOLD, 25)); buttons[i][j].setText(""); buttonsValue[i][j] = 0; buttonsFlag[i][j]=false; } } } // 对组件进行布局 public void initGame() { JMenuBar menuBar = new JMenuBar(); JMenu menu = new JMenu("游戏设置"); menuItem1 = new JMenuItem("初级"); menuItem2 = new JMenuItem("中级"); menuItem3 = new JMenuItem("再来一次"); menuBar.add(menu); menu.add(menuItem1); menu.add(menuItem2); menu.add(menuItem3); menuPanel.add(menuBar); timePanel.add(timeLabel); timePanel.add(mineCountLabel); timePanel.add(resultLabel); gamePanel.setLayout(new GridLayout(row, col, 0, 0)); for (int i = 1; i <= row; i++) { for (int j = 1; j <= col; j++) { gamePanel.add(buttons[i][j]); } } JPanel panel = new JPanel(); panel.setLayout(new BorderLayout()); panel.add(menuPanel, BorderLayout.NORTH); panel.add(timePanel, BorderLayout.SOUTH); contentPane.add(panel, BorderLayout.NORTH); contentPane.add(gamePanel, BorderLayout.CENTER); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.pack(); frame.setSize(297, 377); frame.setBounds(400, 100, 400, 500); frame.setVisible(true); // 设置地雷，计算数字，注册监听器 setMines(mineCount); setButtonValue(); addListener(); } // 设置地雷 public void setMines(int mineCount) { this.mineCount = mineCount; int[] randomValue = new int[mineCount]; // mineCount是地雷的个数，先获得10个不重复的随机数，然后通过随机数计算出雷的位置，保证随机性，最后用整数值标记雷，10 for (int i = 0; i < mineCount; i++) { int temp = (int) (Math.random() * row * col); for (int j = 0; j < randomValue.length; j++) { if (randomValue[j] == temp) { temp = (int) (Math.random() * row * col); j = 0; } } randomValue[i] = temp; // 把随机数转换成坐标 int x = randomValue[i] / col + 1; int y = randomValue[i] % col + 1; // 对应坐标的位置设置为地雷 buttonsValue[x][y] = 10; // 临时显示地雷位置，作为测试使用。每次运行，随机产生。 // buttons[x][y].setText("Q"); } } // 对非地雷的按钮值进行计算，周围没有地雷的，默认值为0，有雷的，显示地雷的个数。 public void setButtonValue() { for (int i = 1; i <= row; i++) { for (int j = 1; j <= col; j++) { if (buttonsValue[i][j] != 10) { for (int x = j - 1; x <= j + 1; x++) { if (buttonsValue[i - 1][x] == 10) { buttonsValue[i][j]++; } if (buttonsValue[i + 1][x] == 10) { buttonsValue[i][j]++; } } if (buttonsValue[i][j - 1] == 10) { buttonsValue[i][j]++; } if (buttonsValue[i][j + 1] == 10) { buttonsValue[i][j]++; } // 将数字显示，作为本阶段测试 // buttons[i][j].setText(new Integer(buttonsValue[i][j]) // .toString()); } } } } class TimerActionListener implements ActionListener{ @Override public void actionPerformed(ActionEvent e) { timeLength++; timeLabel.setText("游戏时间: "+new Integer(timeLength).toString()+"秒 "); } } class ButtonActionListener implements ActionListener{ @Override public void actionPerformed(ActionEvent e) { if(gameStatus==0){ timer.start(); } gameStatus=1; for (int i = 1; i <= row; i++) { for (int j = 1; j <= col; j++) { if (buttons[i][j] == e.getSource()) { if (buttons[i][j].getText().equals("Q")) { if (buttonsValue[i][j] == 0) { mineCount++; mineCountLabel.setText(" 剩余地雷个数：" + mineCount); markZero(i, j); isWinner(); } else if (buttonsValue[i][j] == 10) { markMine(i, j); stopGame(); } else { buttons[i][j].setText(new Integer( buttonsValue[i][j]).toString()); mineCount++; mineCountLabel.setText(" 剩余地雷个数：" + mineCount); markNumber(i, j); isWinner(); } } else { if (buttonsValue[i][j] == 0) { markZero(i, j); } else if (buttonsValue[i][j] == 10) { markMine(i, j); stopGame(); } else { markNumber(i, j); } } } } } } } class FindMineMouseListener extends MouseAdapter{ public void mouseClicked(MouseEvent e) { if(gameStatus==0){ timer.start(); } gameStatus=1; for(int i=1;i<=row;i++){ for(int j=1;j<=col;j++){ if(e.getSource()==buttons[i][j]&&e.getButton()==MouseEvent.BUTTON3){ findMine(i,j); } } } } } public void addListener(){ for(int i=1;i<=row;i++){ for(int j=1;j<=col;j++){ buttons[i][j].addActionListener(new ButtonActionListener()); buttons[i][j].addMouseListener(new FindMineMouseListener()); } } menuItem1.addActionListener(new MenuItemListener()); menuItem2.addActionListener(new MenuItemListener()); menuItem3.addActionListener(new MenuItemListener()); } public void markNumber(int i,int j){ buttons[i][j].setText(new Integer(buttonsValue[i][j]).toString()); buttons[i][j].setEnabled(false); buttonsFlag[i][j]=true; } public void markMine(int i,int j){ buttons[i][j].setForeground(Color.red); buttons[i][j].setText("Q"); buttons[i][j].setEnabled(false); buttonsFlag[i][j]=true; } public void markZero(int i,int j){ buttons[i][j].setEnabled(false); if (buttonsFlag[i][j] == true && !buttons[i][j].getText().equals("Q")){ return; }else{ buttonsFlag[i][j]=true;