saolei_java-saolei_扫雷_源码

package saolei; import java.awt.Color; import java.awt.event.InputEvent; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.io.File; import javax.swing.BorderFactory; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; public class GamePanel extends JPanel { private static final long serialVersionUID = 1L; private static Icon[] num = new Icon[9]; private static Icon[] bomb = new Icon[4]; private static Icon[] block = new Icon[3]; static { for (int i = 0; i < num.length; i++) { num[i] = new ImageIcon("./image/" + i + ".gif"); } for (int j = 0; j < bomb.length; j++) { bomb[j] = new ImageIcon("./image/mine" + j + ".gif"); } for (int k = 0; k < block.length; k++) { block[k] = new ImageIcon("./image/block" + k + ".gif"); } } GameFrame Gameframe; GamePanel Gamepanel; // 界面行数 private int rows; // 界面列数 private int cols; // 炸弹数 private int bombCount; // 炸弹剩余数 private int bombRemain; // 每个方格宽度 private int BLOCKWIDTH = 16; // 每个方格长度 private int BLOCKHEIGHT = 16; // 0 1 -1分别代表无结果 赢 输 private int NOW = 0; // 鼠标监听事件 MouseListener buttonListener; private JLabel[][] labels; private GameButton[][] buttons; private AudioPlayer backgroundAudio; private AudioPlayer ohAudio; private AudioPlayer winAudio; private AudioPlayer loseAudio; // 代表点击位置周围八个位置，避免使用多个if else语句 private final int[][] offset = { { -1, -1 }, { 0, -1 }, { 1, -1 }, { 1, 0 }, { 1, 1 }, { 0, 1 }, { -1, 1 }, { -1, 0 } }; // 判断是否第一次点击的标志量 private int openflag = 0; // 构造方法,初始化参数 public GamePanel(GameFrame gameframe) { Gameframe = gameframe; Gamepanel = this; this.rows = Gameframe.getrows(); this.cols = Gameframe.getcols(); this.bombCount = Gameframe.getbombcount(); this.bombRemain = bombCount; this.labels = new JLabel[rows][cols]; this.buttons = new GameButton[rows][cols]; this.setBackground(Color.LIGHT_GRAY); this.setLayout(null); this.initaudio(); this.initButtons(); this.initLabels(); } public int getrows() { return rows; } public int getcols() { return cols; } public int getbombCount() { return bombCount; } public int getbombRemain() { return bombRemain; } public AudioPlayer getbackgroundAudioPlayer() { return backgroundAudio; } public AudioPlayer getohAudioPlayer() { return ohAudio; } public AudioPlayer getwinAudioPlayer() { return winAudio; } public AudioPlayer getloseAudioPlayer() { return loseAudio; } // 初始化音频 private void initaudio() { this.backgroundAudio = new AudioPlayer(new File("./audio/background.mp3")); this.ohAudio = new AudioPlayer(new File("./audio/oh.mp3")); this.winAudio = new AudioPlayer(new File("./audio/win.mp3")); this.loseAudio = new AudioPlayer(new File("./audio/lose.mp3")); } // 监听初始化 private void Listener() { buttonListener = new MouseListener() { /** * flag=0 按钮初始状态 flag=1 左键点击后最终状态 flag=2 右键点击第一下 flag=3 右键点击第二下 flag=4 * 左键点击到松开的中间状态 */ int buttonflag = 0; @Override public void mouseClicked(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mousePressed(MouseEvent e) { // TODO Auto-generated method stub if (NOW != 0) { return; } if (((e.getModifiers() == InputEvent.BUTTON1_MASK) && ((buttonflag == 0) || (buttonflag == 3)))) { ((GameButton) e.getSource()).setIcon(num[0]); buttonflag = 4; } else if ((e.getModifiers() == InputEvent.BUTTON3_MASK) && (buttonflag == 0)) { buttonflag = 2; bombRemain--; Gameframe.getTimepanel().bombchange(); } else if ((e.getModifiers() == InputEvent.BUTTON3_MASK) && (buttonflag == 2)) { buttonflag = 3; bombRemain++; Gameframe.getTimepanel().bombchange(); } else if ((e.getModifiers() == InputEvent.BUTTON3_MASK) && (buttonflag == 3)) { buttonflag = 0; } ohAudio.stop(); ohAudio = new AudioPlayer(new File("./audio/oh.mp3")); ohAudio.start(); Gameframe.getTimepanel().facechange(6); } @Override public void mouseReleased(MouseEvent e) { // TODO Auto-generated method stub if (NOW != 0) { return; } if (buttonflag == 2) { ((GameButton) e.getSource()).setIcon(block[1]); buttonflag = 2; } else if (buttonflag == 3) { ((GameButton) e.getSource()).setIcon(block[2]); buttonflag = 3; } else if (buttonflag == 0) { ((GameButton) e.getSource()).setIcon(block[0]); buttonflag = 0; } if (buttonflag == 4) { open((GameButton) e.getSource()); buttonflag = 1; } Gameframe.getTimepanel(); if ((Gameframe.getTimepanel().facelabel.getIcon() != TimePanel.face[2]) && (Gameframe.getTimepanel().facelabel.getIcon() != TimePanel.face[4])) { Gameframe.getTimepanel().facechange(0); } } @Override public void mouseEntered(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseExited(MouseEvent e) { // TODO Auto-generated method stub } }; } // 界面初始化,绘制扫雷的边框 private void initLabels() { for (int i = 0; i < this.rows; i++) { for (int j = 0; j < this.cols; j++) { JLabel l = new JLabel("", JLabel.CENTER); // 设置每个小方格的边界 l.setBounds(j * BLOCKWIDTH, i * BLOCKHEIGHT, BLOCKWIDTH, BLOCKHEIGHT); // 绘制方格边框 l.setBorder(null); // l.setBorder(BorderFactory.createLineBorder(Color.GRAY)); // 设置方格为透明,便于我们填充颜色 l.setOpaque(true); l.setBackground(Color.LIGHT_GRAY); // 将方格加入到容器中(即面板JPanel) this.add(l); // 将方格存到类变量中,方便公用 labels[i][j] = l; } } randomBomb(); writeNumber(); } // 产生bombCount个炸弹, private void randomBomb() { for (int i = 0; i < this.bombCount;) { // 生成一个随机数表示行坐标 int rRow = (int) (Math.random() * this.rows); // 生成一个随机数表示列坐标 int rCol = (int) (Math.random() * this.cols); if (this.labels[rRow][rCol].getIcon() == bomb[0]) { continue; } // 根据坐标确定JLabel的位置,并显示* this.labels[rRow][rCol].setIcon(bomb[0]); i++; } } // 改变炸弹图标 private void bombchange(int flag) { if (flag < 4) { for (int i = 0; i < this.rows; i++) { for (int j = 0; j < this.cols; j++) { if (this.labels[i][j].getIcon() == bomb[0]) { labels[i][j].setIcon(bomb[flag]); } } } } else { bombchange(flag - 4); } } // 将炸弹的周围标注上数字 private void writeNumber() { for (int i = 0; i < this.rows; i++) { for (int j = 0; j < this.cols; j++) { // 如果是炸弹,不标注任何数字 if (labels[i][j].getIcon() == bomb[0]) { continue; } // 如果不是炸弹,遍历它周围的八个方块,将炸弹的总个数标注在这个方格上 // 方块周围的8个方块中炸弹个数 int bombCount = 0; // 通过偏移量数组循环遍历8个方块 for (int[] off : offset) { int row = i + off[1]; int col = j + off[0]; // 判断是否越界,是否为炸弹 if (verify(row, col) && (labels[row][col].getIcon() == bomb[0])) { bombCount++; } } // 如果炸弹的个数不为0,标注出来 if (bombCount >= 0) { label