[源代码]扫雷之JAVA版~

SWizard · 发表于 2006-7-25 07:55:00

呱叽呱叽，你在哪儿上班呢？

Eastsun · 发表于 2006-7-25 08:58:00

呵呵,北京海淀区,一家小公司...

应该说体验工作比较恰当,再过一个多月又要回去读书鸟~

popduke · 发表于 2006-7-28 10:52:36

左右键同时点击的事件到底是哪个？？？
……

Eastsun · 发表于 2006-7-28 11:11:16

晕,上面帖子中的代码里面还没实现左右键的事件啊~
不过我电脑上的已经弄好了,你想要过会用QQ发给你
ps:你的c#版的扫雷弄好没?

popduke · 发表于 2006-7-28 13:39:12

冒的时间弄得……我们又不是做游戏的……

popduke · 发表于 2006-7-28 13:40:53

主要还是没有什么好的实现想法，初期设计本来就不好，繁琐活不好做。实力不行啊

Isword · 发表于 2006-7-28 19:43:09

呵呵,真的很佩服老E,贴了那么多的C程序的愿代码!!
谢谢了!!!

Vane · 发表于 2006-8-17 21:22:52

扫雷之jar2exe版

赫赫，没事干，逛时发现的，就转了一下（LZ莫怪）！！

Eastsun · 发表于 2006-8-17 21:39:12

呵呵,多谢ls帮忙转换啦~

ps:不过那个jar2exe工具并非真正把jar文件转换为exe文件,只是包装了一下而已.
电脑上还是得装好JRE才能运行.

Vane · 发表于 2006-8-17 23:00:00

没办法，我也发现了这个问题（在新装的WinXPSP2（白机）上不能运行），不过，那工具的官方网站上那么说的（可能是我看错了），只好把那转换工具也附上！

Eastsun · 发表于 2006-8-18 08:21:33

呵呵,那应该是你看错了,因为我也是看了官方网站得说明才知道它不是一个真正意义的JAR2exe [s:2]

Vane · 发表于 2006-8-18 14:08:27

赫赫！！
我只看了标题！！

亚森罗宾 · 发表于 2006-8-18 17:55:46

做个K-JAVA版我比较喜欢...

Eastsun · 发表于 2006-8-18 18:00:28

呵呵,正在看J2ME方面的东东,不过每天只能抽出一个多小时来看...
估计也会拿这个游戏来练练手...其实还有另一个构思....
哈哈,还是不放空气了,等有空做出来再说.

Eastsun · 发表于 2006-7-24 13:57:48

这是我写的第一个JAVA GUI程序,前两天乘着周末不用上班看了下JAVA的Swing编程,顺便写了个扫雷游戏练练手~.

代码很简单,因为是第一次弄Swing编程,估计有些地方处理的不好.

发贴只是为了纪念一下第一个GUI程序^_^

/**
* Created by IntelliJ IDEA.
* User: Eastsun
* Date: 2006-7-23
* Time: 17:30:16
* To change this template use File | Settings | File Templates.
*/
package mine;
import java.util.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.border.*;
import java.net.*;
class Timer implements Runnable{
private Thread thread;
private JLabel label;
long startTime;
public void startTimer(){//开始计时
startTime = System.currentTimeMillis();
thread = new Thread(this);
thread.start();
}
private static String formatStr(long n){
if(n < 10) return "00" + n;
else if(n < 100) return "0" + n;
else if(n < 1000) return String.valueOf(n);
else return "...";
}
public void stopTimer(){//停止计时
thread = null;
}
public void run(){
while(thread != null){
long curTime = System.currentTimeMillis();
label.setText(formatStr((curTime - startTime) / 1000));
try{
thread.sleep(500);
} catch(Exception e){
}
}
}
public Timer(JLabel label){
this.label = label;
}
}
public class Mine extends JFrame{
private static final int STATUS_M = 1, STATUS_O = 2, STATUS_F = 4;
private static final int BUTTON_HGAP = 2, BUTTON_VGAP = 2, BUTTON_WIDTH = 30, BUTTON_HEIGHT = 30;
private static final int EASY_LEVEL = 0, NORMAL_LEVEL = 1, HARD_LEVEL = 2, DEFINE_LEVEL = 3;
private Icon numIcon[];
private Icon mineIcon;
private Icon smileIcon, laughIcon, cryIcon;
private Block[][] blocks = null;
private int height, width, mine, level, mark, remainder; //mark用来计数:打开的和标记的总数,当等于height*width时游戏获胜 ,remainder;剩余的雷
private JPanel panel = null, bar = null;
private JLabel left, mid, right;
private Timer timer;
private boolean flags = false; //是否已经开始游戏
public Mine(){
super("扫雷");
initSource();
setJMenuBar(getMenu());
setLevel(NORMAL_LEVEL);
refresh();
setDefaultCloseOperation(EXIT_ON_CLOSE);
setResizable(false);
setVisible(true);
}
public Icon getIcon(String filename){
URLClassLoader urlLoader = (URLClassLoader)this.getClass().getClassLoader();
URL url = null;
Image image = null;
url = urlLoader.findResource(filename);
image = Toolkit.getDefaultToolkit().getImage(url);
MediaTracker mediatracker = new MediaTracker(this);
try {
mediatracker.addImage(image, 0);
mediatracker.waitForID(0);
}
catch (InterruptedException _ex) {
image = null;
}
if (mediatracker.isErrorID(0)) {
image = null;
}
return new ImageIcon(image);
}
private void initSource(){
numIcon = new Icon[9];
for(int n = 0; n <= 8; n++) numIcon[n] = getIcon("image/"+n + "x.jpg");
mineIcon = getIcon("image/mine.jpg");
smileIcon = getIcon("image/smile.gif");
laughIcon = getIcon("image/laugh.gif");
cryIcon = getIcon("image/cry.gif");
left = new JLabel();
mid = new JLabel();
right = new JLabel();
timer = new Timer(right);
}
private JMenuBar getMenu(){
//设置菜单,只需在构造函数中调用一次
JMenuBar menuBar = new JMenuBar();
JMenu gameMenu = new JMenu("游戏");
menuBar.add(gameMenu);
JMenuItem newGame = new JMenuItem("开局");
gameMenu.add(newGame);
newGame.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_F1, ActionEvent.ALT_MASK));
newGame.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
refresh();
}
});
gameMenu.addSeparator();
ButtonGroup levelGroup = new ButtonGroup();
JMenuItem easyLevel = new JRadioButtonMenuItem("初级");
levelGroup.add(easyLevel);
gameMenu.add(easyLevel);
easyLevel.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_1, ActionEvent.ALT_MASK));
easyLevel.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
setLevel(EASY_LEVEL);
refresh();
}
});
JMenuItem normalLevel = new JRadioButtonMenuItem("中级");
levelGroup.add(normalLevel);
gameMenu.add(normalLevel);
normalLevel.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_2, ActionEvent.ALT_MASK));
normalLevel.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
setLevel(NORMAL_LEVEL);
refresh();
}
});
JMenuItem hardLevel = new JRadioButtonMenuItem("高级");
levelGroup.add(hardLevel);
gameMenu.add(hardLevel);
hardLevel.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_3, ActionEvent.ALT_MASK));
hardLevel.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
setLevel(HARD_LEVEL);
refresh();
}
});
normalLevel.setSelected(true);
gameMenu.addSeparator();
JMenuItem exitItem = new JMenuItem("退出");
gameMenu.add(exitItem);
exitItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_E, ActionEvent.ALT_MASK));
exitItem.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
System.exit(0);
}
});
JMenu aboutMenu = new JMenu("关于");
menuBar.add(aboutMenu);
JMenuItem aboutItem = new JMenuItem("About");
aboutMenu.add(aboutItem);
aboutItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_A, ActionEvent.ALT_MASK));
aboutItem.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
JOptionPane.showMessageDialog(null, " By Eastsun", "About", JOptionPane.INFORMATION_MESSAGE);
}
});
return menuBar;
}
private void fail(){
timer.stopTimer();
mid.setIcon(cryIcon);
for(int h = 0; h < height; h++)
for(int w = 0; w < width; w++){
blocks[h][w].setOpen();
if(blocks[h][w].isMine()) blocks[h][w].setIcon(mineIcon);
}
JOptionPane.showMessageDialog(null, " 你挂了!", "lost", JOptionPane.INFORMATION_MESSAGE);
}
private void win(){
timer.stopTimer();
mid.setIcon(laughIcon);
JOptionPane.showMessageDialog(null, " 你赢了!", "win", JOptionPane.INFORMATION_MESSAGE);
}
private void generateGame(int x, int y){
//生成一地图,并保证blocks[y][x]处无雷
Random rand = new Random();
int[] num = new int[width * height];
for(int n = 0; n < height * width; n++) num[n] = n;
for(int n = 0; n < mine; n++){
int r = Math.abs(rand.nextInt());
int p = r % (height * width - n) + n;
blocks[num[p] / width][num[p] % width].setMine();
num[p] = num[n];
}
while(blocks[y][x].isMine()){
int r = Math.abs(rand.nextInt()) % (width * height);
int h = r / width, w = r % width;
if(!blocks[h][w].isMine()){
blocks[h][w].setMine();
blocks[y][x].clear();
break;
}
}
return;
}
private void setLevel(int l){ //设置
switch(l){
case EASY_LEVEL:
height = 9;
width = 9;
mine = 10;
level = EASY_LEVEL;
break;
case NORMAL_LEVEL:
height = 12;
width = 15;
mine = 40;
level = NORMAL_LEVEL;
break;
case HARD_LEVEL:
height = 19;
width = 29;
mine = 100;
level = HARD_LEVEL;
break;
}
return;
}
private void refresh(){//刷新游戏,在setLevel或newGame之后执行
if(blocks == null||blocks.length != height||blocks[0].length != width){
//第一次游戏或游戏设置已经改变
if(panel != null){
this.getContentPane().remove(panel);
this.getContentPane().remove(bar);
}
panel = new JPanel(new GridLayout(height, width, BUTTON_HGAP, BUTTON_VGAP));
panel.setPreferredSize(new Dimension(width * (BUTTON_WIDTH + BUTTON_HGAP) - BUTTON_HGAP, height * (BUTTON_HEIGHT + BUTTON_VGAP) - BUTTON_VGAP));
blocks = new Block[height][width];
for(int h = 0; h < height; h++)
for(int w = 0; w < width; w++){
blocks[h][w] = new Block(w, h);
panel.add(blocks[h][w]);
}
panel.setBorder(BorderFactory.createEmptyBorder(0, 6, 6, 6));
bar = new JPanel(new GridLayout(1, 3));
bar.setPreferredSize(new Dimension(width * (BUTTON_WIDTH + BUTTON_HGAP) - BUTTON_HGAP, 30));
bar.setBorder(BorderFactory.createEmptyBorder(6, 6, 0, 6));
bar.add(left, BorderLayout.WEST);
bar.add(mid, BorderLayout.CENTER);
bar.add(right, BorderLayout.EAST);
this.getContentPane().setPreferredSize(new Dimension(width * (BUTTON_WIDTH + BUTTON_HGAP) - BUTTON_HGAP + 12, height * (BUTTON_HEIGHT + BUTTON_VGAP) - BUTTON_VGAP + 42));
this.getContentPane().add(bar, BorderLayout.NORTH);
this.getContentPane().add(panel, BorderLayout.SOUTH);
this.pack();
} else{
for(int h = 0; h < height; h++)
for(int w = 0; w < width; w++)
blocks[h][w].clear();
}
left.setText(String.valueOf(mine));
left.setHorizontalAlignment(JLabel.CENTER);
mid.setIcon(smileIcon);
mid.setHorizontalAlignment(JLabel.CENTER);
right.setText("000");
right.setHorizontalAlignment(JLabel.CENTER);
timer.stopTimer();
flags = false;
mark = 0;
remainder = mine;
}
class Block extends JButton implements MouseListener{
private int x, y, status;
public void mouseClicked(MouseEvent e){
if(isOpen()) return;
if(!flags){
generateGame(x, y);
timer.startTimer();
flags = true;
}
if(SwingUtilities.isLeftMouseButton(e)){
if((status&STATUS_F) != 0) return;
if(isMine()){
fail();
//refresh();
} else open();
} else{//right
if(isFlag()){
this.setBackground(Color.ORANGE);
status = (status^STATUS_F);
mark --;
remainder ++;
} else{
this.setBackground(Color.RED);
status = (status|STATUS_F);
mark ++;
remainder --;
}
left.setText(String.valueOf(remainder));
}
if(mark == height * width) win();
}
public void mousePressed(MouseEvent e){
}
public void mouseEntered(MouseEvent e){
}
public void mouseExited(MouseEvent e){
}
public void mouseReleased(MouseEvent e){
}
public Block(int x, int y){
this.x = x;
this.y = y;
this.status = 0;
this.addMouseListener(this);
this.setBackground(Color.ORANGE);
}
public boolean isMine(){
return ((status&STATUS_M) != 0);
}
public int getNum(){
int count = 0;
if(x > 0){
if(y > 0&&blocks[y - 1][x - 1].isMine()) count++;
if(blocks[y][x - 1].isMine()) count++;
if(y + 1 < height&&blocks[y + 1][x - 1].isMine()) count++;
}
if(y > 0&&blocks[y - 1][x].isMine()) count++;
if(y + 1 < height&&blocks[y + 1][x].isMine()) count++;
if(x + 1 < width){
if(y > 0&&blocks[y - 1][x + 1].isMine()) count++;
if(blocks[y][x + 1].isMine()) count++;
if(y + 1 < height&&blocks[y + 1][x + 1].isMine()) count++;
}
return count;
}
public void clear(){
status = 0;
this.setIcon(null);
this.setBackground(Color.ORANGE);
}
public void setMine(){
status = STATUS_M;
}
public boolean isFlag(){
return ((status&STATUS_F) != 0);
}
public void setOpen(){ //设置为打开状态
status = (status|STATUS_O);
setIcon(numIcon[getNum()]);
}
public boolean isOpen(){
return ((status&STATUS_O) != 0);
}
private void open(){
if(isOpen()||isFlag()) return;
setOpen();
mark ++;
if(getNum() == 0){
if(x > 0){
blocks[y][x - 1].open();
if(y > 0) blocks[y - 1][x - 1].open();
if(y + 1 < height) blocks[y + 1][x - 1].open();
}
if(y > 0) blocks[y - 1][x].open();
if(y + 1 < height) blocks[y + 1][x].open();
if(x + 1 < width){
blocks[y][x + 1].open();
if(y > 0) blocks[y - 1][x + 1].open();
if(y + 1 < height) blocks[y + 1][x + 1].open();
}
}
}
}
public static void main(String[] args){
new Mine();
}
}

复制代码

附1:程序的源代码及资源

附2:可以直接点击运行的jar程序(需要装JAVA运行时环境)

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[归档] [源代码]扫雷之JAVA版~