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829天前//根据中软国际所给教材编写 |
//时间限制未实现 |
package fengke.game.test; |
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 Mine implements ActionListener { |
|
// 声明所需组件 |
private JFrame frame; |
private Container contentPane;//视图 |
private JPanel menuPanel, timePanel, gamePanel;//菜单，时间，游戏三个部分 |
private JLabel timeLabel, resutLabel, mineCountLabel;//时间标签，状态标签，地雷数量 |
private JMenuItem menuItem1, menuItem2, menuItem3;//游戏难度选择 |
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; |
//计时器 |
private Timer timer; |
private int gameStatus=0; |
|
// 构造方法 |
public Mine() { |
frame = new JFrame("锋客扫雷游戏"); |
contentPane = frame.getContentPane(); |
menuPanel = new JPanel(); |
timePanel = new JPanel(); |
gamePanel = new JPanel(); |
timeLabel = new JLabel("游戏时间：" + new Integer(timeLength).toString() |
+ "秒"); |
resutLabel = new JLabel(" 状态：准备游戏"); |
mineCountLabel = new JLabel("地雷个数：" + mineCount); |
|
timer=new Timer(1000,new TimerActionListener()); |
} |
//初始化游戏界面 |
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("高级"); |
menuBar.add(menu); |
menu.add(menuItem1); |
menu.add(menuItem2); |
menu.add(menuItem3); |
menuPanel.add(menuBar); |
timePanel.add(timeLabel); |
timePanel.add(mineCountLabel); |
timePanel.add(resutLabel); |
JPanel panel = new JPanel(); |
panel.setLayout(new BorderLayout()); |
panel.add(menuPanel, BorderLayout.NORTH); |
panel.add(timePanel, BorderLayout.SOUTH); |
contentPane.add(panel, BorderLayout.NORTH); |
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
frame.pack(); |
frame.setSize(297, 377); |
frame.setBounds(400, 100, 400, 500); |
frame.setVisible(true); |
//选择难度 |
menuItem1.addActionListener(this); |
menuItem2.addActionListener(this); |
menuItem3.addActionListener(this); |
|
} |
//监听 |
public void actionPerformed(ActionEvent e) { |
if(e.getSource()==this.menuItem1){ |
row = 9; |
col = 9; |
mineRealCount=10; |
mineCountLabel.setText("地雷个数：" + mineRealCount); |
resutLabel.setText(" 状态：准备游戏"); |
//设置埋雷区域 |
gamePanel.removeAll(); |
initButtonsAllValues(); |
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]); |
} |
} |
contentPane.add(gamePanel, BorderLayout.CENTER); |
// 设置地雷 |
timeLength=0; |
setMines(mineRealCount); |
setButtonValue(); |
addListener(); |
} |
if(e.getSource()==this.menuItem2){ |
row = 9; |
col = 9; |
mineRealCount=30; |
mineCountLabel.setText("地雷个数：" + mineRealCount); |
resutLabel.setText(" 状态：准备游戏"); |
//设置埋雷区域 |
gamePanel.removeAll(); |
initButtonsAllValues(); |
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]); |
} |
} |
contentPane.add(gamePanel, BorderLayout.CENTER); |
// 设置地雷 |
timeLength=0; |
setMines(mineRealCount); |
setButtonValue(); |
addListener(); |
|
} |
if(e.getSource()==this.menuItem3){ |
row = 15; |
col = 15; |
mineRealCount=15; |
mineCountLabel.setText("地雷个数：" + mineRealCount); |
resutLabel.setText(" 状态：准备游戏"); |
//设置埋雷区域 |
gamePanel.removeAll(); |
initButtonsAllValues(); |
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]); |
} |
} |
|
contentPane.add(gamePanel, BorderLayout.CENTER); |
|
// 设置地雷 |
timeLength=0; |
setMines(mineRealCount); |
setButtonValue(); |
addListener(); |
} |
|
} |
|
|
//定义按钮数组 |
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; |
} |
} |
} |
|
// 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mineCount个不重复的随机数，然后通过随机数计算出地雷的位置 |
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，随机产生 |
// buttons[x][y].setText("Q"); |
} |
} |
|
// 对非地雷的按钮进行计算，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]++; |
} |
// 测试 |
buttons[i][j].setText(new Integer(buttonsValue[i][j]).toString()); |
} |
} |
} |
} |
|
|
//点击事件 |
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 (e.getSource() == buttons[i][j]) { |
if(!buttons[i][j].getText().isEmpty()&&buttonsFlag[i][j]==false){ |
buttons[i][j].setText(""); |
}else{ |
if (buttonsValue[i][j] == 0) { |
markZero(i, j); |
} else if (buttonsValue[i][j] == 10) { |
markMine(i, j); |
stopGame(); |
} else { |
markNumber(i, j); |
} |
} |
} |
} |
} |
} |
} |
|
//设置地雷属性 |
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){ |
if (buttonsFlag[i][j]==false) { |
findMine(i,j); |
} |
|
} |
|
} |
|
} |
} |
} |
|
//添加监听 |
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()); |
|
} |
} |
} |
|
//计时器 |
class TimerActionListener implements ActionListener{ |
@Override |
public void actionPerformed(ActionEvent e) { |
timeLength++; |
timeLabel.setText("游戏时间："+new Integer(timeLength).toString()+"秒"); |
} |
|
} |
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) { |
//注意问题：当选择的是地雷时，不进行任何操作 |
if(buttonsValue[i][j] == 10){ |
return ; |
}else{ |
buttons[i][j].setEnabled(false); |
if (buttonsFlag[i][j] == true) { |
return; |
} else { |
buttonsFlag[i][j] = true; |
if (buttonsValue[i][j] != 10 && buttonsValue[i][j] != 0) { |
markNumber(i, j); |
} |
if (buttonsValue[i][j] == 0) { |
buttons[i][j].setText(""); |
for (int s = i - 1; s >= 0 && s <= row && s <= i + 1; s++) //注意括号的问题 |
for (int t = j - 1; t >= 0 && t <= col && t <= j + 1; t++) { |
markZero(s, t); |
} |
} |
|
} |
} |
} |
|
//地雷处理 |
public void findMine(int i,int j){ |
buttons[i][j].setForeground(Color.red); |
buttons[i][j].setText("Q"); |
mineCount--; |
if (buttonsValue[i][j]==10) { |
mineRealCount--; |
} |
|
isWinner(); |
|
} |
|
//判断游戏是否结束 |
public void stopGame() { |
for (int i = 1; i <= row; i++) { |
for (int j = 1; j <=col; j++) { |
if (buttonsFlag[i][j]==false) { |
if (buttonsValue[i][j]==0) { |
buttons[i][j].setText(""); |
}else if(buttonsValue[i][j]==10){ |
buttons[i][j].setText("Q"); |
}else{ |
buttons[i][j].setText(new Integer(buttonsValue[i][j]).toString()); |
} |
} |
buttons[i][j].setEnabled(false); |
|
gameStatus=0; |
if (winGame) { |
resutLabel.setText("恭喜你，你赢了！"); |
|
}else{ |
resutLabel.setText("你踩到地雷了，很可惜！"); |
|
} |
} |
|
} |
} |
|
//判断是否游戏胜利 |
public void isWinner() { |
if (mineRealCount==0) { |
winGame=true; |
stopGame(); |
|
} |
} |
|
} |
======================================================================== |
package fengke.game.test; |
public class Test { |
|
public static void main(String[] args) { |
new Mine().initGame(); |
} |
} |
