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853天前import java.awt.*; |
import java.awt.event.*; |
import javax.swing.*; |
public class Frame |
extends JFrame { |
JTextField text; |
JLabel nowBomb, setBomb; |
int BombNum, BlockNum; // 当前雷数,当前方块数 |
int rightBomb, restBomb, restBlock; // 找到的地雷数，剩余雷数，剩余方块数 |
JButton start = new JButton(" 开始 "); |
JPanel MenuPamel = new JPanel(); |
JPanel bombPanel = new JPanel(); |
Bomb[][] bombButton; |
JPanel c; |
BorderLayout borderLayout1 = new BorderLayout(); |
GridLayout gridLayout1 = new GridLayout(); |
public Frame() { |
try { |
setDefaultCloseOperation(EXIT_ON_CLOSE); |
jbInit(); |
} |
catch (Exception exception) { |
exception.printStackTrace(); |
} |
} |
private void jbInit() throws Exception { |
c = (JPanel) getContentPane(); |
setTitle("扫雷"); |
c.setBackground(Color.WHITE); |
MenuPamel.setBackground(Color.GRAY); |
c.setLayout(borderLayout1); |
setSize(new Dimension(600, 600)); |
setResizable(false); |
BlockNum = 144; |
BombNum = 10; |
text = new JTextField("10 ", 3); |
nowBomb = new JLabel("当前雷数" + ":" + BombNum); |
setBomb = new JLabel("设置地雷数"); |
start.addActionListener(new Frame1_start_actionAdapter(this)); |
MenuPamel.add(setBomb); |
MenuPamel.add(text); |
MenuPamel.add(start); |
MenuPamel.add(nowBomb); |
c.add(MenuPamel, java.awt.BorderLayout.SOUTH); |
bombPanel.setLayout(gridLayout1); |
gridLayout1.setColumns( (int) Math.sqrt(BlockNum)); |
gridLayout1.setRows( (int) Math.sqrt(BlockNum)); |
bombButton = new Bomb[ (int) Math.sqrt(BlockNum)][ (int) Math.sqrt(BlockNum)]; |
for (int i = 0; i < (int) Math.sqrt(BlockNum); i++) { |
for (int j = 0; j < (int) Math.sqrt(BlockNum); j++) { |
bombButton[i][j] = new Bomb(i, j); |
//bombButton[i][j].setSize(10, 10); |
bombButton[i][j].setFont(new Font("", Font.PLAIN, 14));//设置字体大小 |
bombButton[i][j].setForeground(Color.white); |
bombButton[i][j].addMouseListener(new Bomb_mouseAdapter(this)); |
bombButton[i][j].addActionListener(new Bomb_actionAdapter(this)); |
bombPanel.add(bombButton[i][j]); |
} |
} |
c.add(bombPanel, java.awt.BorderLayout.CENTER); |
startBomb(); |
} |
/* 开始按钮 */ |
public void start_actionPerformed(ActionEvent e) { |
int num=Integer.parseInt(text.getText().trim()); |
if (num >= 5 && num < 50) { |
BombNum = num; |
startBomb(); |
} |
else if (num < 5) { |
JOptionPane.showMessageDialog(null, "您设置的地雷数太少了,请重设!", "错误", |
JOptionPane.ERROR_MESSAGE); |
num=10; |
BombNum = num; |
} |
else { |
JOptionPane.showMessageDialog(null, "您设置的地雷数太多了,请重设!", "错误", |
JOptionPane.ERROR_MESSAGE); |
num=10; |
BombNum = num; |
} |
} |
/* 开始,布雷 */ |
public void startBomb() { |
nowBomb.setText("当前雷数" + "：" + BombNum); |
for (int i = 0; i < (int) Math.sqrt(BlockNum); i++) { |
for (int j = 0; j < (int) Math.sqrt(BlockNum); j++) { |
bombButton[i][j].isBomb = false; |
bombButton[i][j].isClicked = false; |
bombButton[i][j].isRight = false; |
bombButton[i][j].BombFlag = 0; |
bombButton[i][j].BombRoundCount = 9; |
bombButton[i][j].setEnabled(true); |
bombButton[i][j].setText(""); |
bombButton[i][j].setFont(new Font("", Font.PLAIN, 14));//设置字体大小 |
bombButton[i][j].setForeground(Color.BLUE); |
rightBomb = 0; |
restBomb = BombNum; |
restBlock = BlockNum - BombNum; |
} |
} |
for (int i = 0; i < BombNum; ) { |
int x = (int) (Math.random() * (int) (Math.sqrt(BlockNum) - 1)); |
int y = (int) (Math.random() * (int) (Math.sqrt(BlockNum) - 1)); |
if (bombButton[x][y].isBomb != true) { |
bombButton[x][y].isBomb = true; |
i++; |
} |
} |
CountRoundBomb(); |
} |
/* 计算方块周围雷数 */ |
public void CountRoundBomb() { |
for (int i = 0; i < (int) Math.sqrt(BlockNum); i++) { |
for (int j = 0; j < (int) Math.sqrt(BlockNum); j++) { |
int count = 0; |
// 当需要检测的单元格本身无地雷的情况下,统计周围的地雷个数 |
if (bombButton[i][j].isBomb != true) { |
for (int x = i - 1; x < i + 2; x++) { |
for (int y = j - 1; y < j + 2; y++) { |
if ( (x >= 0) && (y >= 0) |
&& (x < ( (int) Math.sqrt(BlockNum))) |
&& (y < ( (int) Math.sqrt(BlockNum)))) { |
if (bombButton[x][y].isBomb == true) { |
count++; |
} |
} |
} |
} |
bombButton[i][j].BombRoundCount = count; |
} |
} |
} |
} |
/* 是否挖完了所有的雷 */ |
public void isWin() { |
restBlock = BlockNum - BombNum; |
for (int i = 0; i < (int) Math.sqrt(BlockNum); i++) { |
for (int j = 0; j < (int) Math.sqrt(BlockNum); j++) { |
if (bombButton[i][j].isClicked == true) { |
restBlock--; |
} |
} |
} |
if (rightBomb == BombNum || restBlock == 0) { |
JOptionPane.showMessageDialog(this, "您挖完了所有的雷，您胜利了!", "胜利", |
JOptionPane.INFORMATION_MESSAGE); |
startBomb(); |
} |
} |
/** 当选中的位置为空,则翻开周围的地图* */ |
public void isNull(Bomb ClickedButton) { |
int i, j; |
i = ClickedButton.num_x; |
j = ClickedButton.num_y; |
for (int x = i - 1; x < i + 2; x++) { |
for (int y = j - 1; y < j + 2; y++) { |
if ( ( (x != i) || (y != j)) && (x >= 0) && (y >= 0) |
&& (x < ( (int) Math.sqrt(BlockNum))) |
&& (y < ( (int) Math.sqrt(BlockNum)))) { |
if (bombButton[x][y].isBomb == false |
&& bombButton[x][y].isClicked == false |
&& bombButton[x][y].isRight == false) { |
turn(bombButton[x][y]); |
} |
} |
} |
} |
} |
/* 翻开 */ |
public void turn(Bomb ClickedButton) { |
ClickedButton.setEnabled(false); |
ClickedButton.isClicked = true; |
if (ClickedButton.BombRoundCount > 0) { |
ClickedButton.setText(ClickedButton.BombRoundCount + ""); |
} |
else { |
isNull(ClickedButton); |
} |
} |
/* 左键点击 */ |
public void actionPerformed(ActionEvent e) { |
if ( ( (Bomb) e.getSource()).isClicked == false |
&& ( (Bomb) e.getSource()).isRight == false) { |
if ( ( (Bomb) e.getSource()).isBomb == false) { |
turn( ( (Bomb) e.getSource())); |
isWin(); |
} |
else { |
for (int i = 0; i < (int) Math.sqrt(BlockNum); i++) { |
for (int j = 0; j < (int) Math.sqrt(BlockNum); j++) { |
if (bombButton[i][j].isBomb == true) { |
bombButton[i][j].setText("b"); |
} |
} |
} |
( (Bomb) e.getSource()).setForeground(Color.RED); |
( (Bomb) e.getSource()).setFont(new Font("", Font.BOLD, 20)); |
( (Bomb) e.getSource()).setText("X"); |
JOptionPane.showMessageDialog(this, "你踩到地雷了，按确定重来", "踩到地雷", 2); |
startBomb(); |
} |
} |
} |
/* 右键点击 */ |
public void mouseClicked(MouseEvent e) { |
Bomb bombSource = (Bomb) e.getSource(); |
boolean right = SwingUtilities.isRightMouseButton(e); |
if ( (right == true) && (bombSource.isClicked == false)) { |
bombSource.BombFlag = (bombSource.BombFlag + 1) % 3; |
if (bombSource.BombFlag == 1) { |
if (restBomb > 0) { |
bombSource.setForeground(Color.RED); |
bombSource.setText("F"); |
bombSource.isRight = true; |
restBomb--; |
} |
else { |
bombSource.BombFlag = 0; |
} |
} |
else if (bombSource.BombFlag == 2) { |
restBomb++; |
bombSource.setText("Q"); |
bombSource.isRight = false; |
} |
else { |
bombSource.setText(""); |
} |
if (bombSource.isBomb == true) { |
if (bombSource.BombFlag == 1) { |
rightBomb++; |
} |
else if (bombSource.BombFlag == 2) { |
rightBomb--; |
} |
} |
nowBomb.setText("当前雷数" + ":" + restBomb); |
isWin(); |
} |
} |
public static void main(String[] args) { |
Frame frame = new Frame(); |
frame.setVisible(true); |
} |
} |
class Frame1_start_actionAdapter |
implements ActionListener { |
private Frame adaptee; |
Frame1_start_actionAdapter(Frame adaptee) { |
this.adaptee = adaptee; |
} |
public void actionPerformed(ActionEvent e) { |
adaptee.start_actionPerformed(e); |
} |
} |
//////////////////////////// |
class Bomb |
extends JButton { |
int num_x, num_y; // 第几号方块 |
int BombRoundCount; // 周围雷数 |
boolean isBomb; // 是否为雷 |
boolean isClicked; // 是否被点击 |
int BombFlag; // 探雷标记 |
boolean isRight; // 是否点击右键 |
public Bomb(int x, int y) { |
num_x = x; |
num_y = y; |
BombFlag = 0; |
BombRoundCount = 9; |
isBomb = false; |
isClicked = false; |
isRight = false; |
} |
} |
class Bomb_actionAdapter |
implements ActionListener { |
private Frame adaptee; |
Bomb_actionAdapter(Frame adaptee) { |
this.adaptee = adaptee; |
} |
public void actionPerformed(ActionEvent e) { |
adaptee.actionPerformed(e); |
} |
} |
class Bomb_mouseAdapter |
extends MouseAdapter { |
private Frame adaptee; |
Bomb_mouseAdapter(Frame adaptee) { |
this.adaptee = adaptee; |
} |
public void mouseClicked(MouseEvent e) { |
adaptee.mouseClicked(e); |
} |
} |
初级程序员
by: 安王爷 发表于：2017-11-15 14:12:01 顶(0) | 踩(0) 回复
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