可以很好的实现小游戏代码

/** * This program is written by Jerry Shen(Shen Ji Feng) * use the technology of SWING GUI and the OO design * * @author Jerry Shen(jerry.shen@cognizant.com) * Distributed under the licience of GPLv3 * all rights reserved. */ package sdilei; import java.awt.event.*; import javax.swing.*; import java.awt.*; import sdilei.pictures; class JMine extends JFrame implements MouseListener, ActionListener { private JMineArth mine; private JMineButton [][] mineButton; private GridBagConstraints constraints; private JPanel pane; private GridBagLayout gridbag; private boolean gameStarted; private JCounter mineCounter; private JCounter timeCounter; private TimeCounterThread timerThread; public int numMine; public int numFlaged; private JMenuBar mb; private JMenu mGame; private JMenuItem miEasy; private JMenuItem miMiddle; private JMenuItem miHard; private JMenuItem miExit; private JMenu mHelp; private JMenuItem miAbout; private JPanel controlPane; private JButton bTest; private AboutFrame about; private ImageIcon [] mineNumIcon = { new ImageIcon("pictures/0.gif"), new ImageIcon("pictures/1.gif"), new ImageIcon("pictures/2.gif"), new ImageIcon("pictures/3.gif"), new ImageIcon("pictures/4.gif"), new ImageIcon("pictures/5.gif"), new ImageIcon("pictures/6.gif"), new ImageIcon("pictures/7.gif"), new ImageIcon("pictures/8.gif"), new ImageIcon("pictures/9.gif"), }; private ImageIcon[] mineStatus = { new ImageIcon("pictures/0.gif"), new ImageIcon("pictures/flag.gif"), new ImageIcon("pictures/question.gif") }; private ImageIcon[] mineBombStatus = { new ImageIcon("pictures/0.gif"), new ImageIcon("pictures/mine.gif"), new ImageIcon("pictures/wrongmine.gif"), new ImageIcon("pictures/bomb.gif") }; private ImageIcon[] faceIcon = { new ImageIcon("pictures/smile.gif"), new ImageIcon("pictures/Ooo.gif")}; // You lose private void bomb(int row, int col){ //System.out.println("Bomb!"); timerThread.stop(); for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { mineButton[i][j].setIcon(mineBombStatus[0]); int toShow; toShow = mine.mine[i][j]!=9? 0: 1; mineButton[i][j].setClickFlag(true); if ( toShow == 1 && (i!=row || j!= col)) { mineButton[i][j].setIcon(mineBombStatus[toShow]); mineButton[i][j].setClickFlag(true); } else if (toShow == 1 && (i == row && j== col)) { mineButton[i][j].setIcon(mineBombStatus[3]); mineButton[i][j].setClickFlag(true); } else if (toShow == 0 && mineButton[i][j].getFlag() != 1) { mineButton[i][j].setEnabled(false); } else if ( toShow == 0 && mineButton[i][j].getFlag() == 1) { mineButton[i][j].setIcon(mineBombStatus[2]); mineButton[i][j].setClickFlag(true); } } } } // check if you win() { private boolean isWin() { int minesCount=0; for (int i = 0; i < 10; i++) { for (int j=0; j <10; j++) { if(mine.mine[i][j]==9 && mineButton[i][j].getFlag() != 1) { return(false); } if(mine.mine[i][j]!=9 && mineButton[i][j].getFlag() == 1) { return(false); } if(mine.mine[i][j]!=9 && mineButton[i][j].getClickFlag() == false) { return(false); } } } return(true); } // You Win private void win(){ timerThread.stop(); RestartRunner r = new RestartRunner(); r.setMine(this); r.setTimer(timerThread); Thread t = new Thread(r); t.start(); } // Constructor of the game public JMine() { super("JMine Game"); setSize(250, 350); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Insets space = new Insets(0,0,0,0); // Game vars gameStarted = false; numMine = 12; numFlaged = 0; ImageIcon myIcon = new ImageIcon("0.gif"); gridbag = new GridBagLayout(); constraints = new GridBagConstraints(); pane = new JPanel(); pane.setLayout(gridbag); constraints.fill = GridBagConstraints.BOTH; constraints.anchor = GridBagConstraints.CENTER; // Begin Menu Set mb = new JMenuBar(); mGame = new JMenu("Game"); miEasy = new JMenuItem("Easy"); miEasy.addActionListener(this); miMiddle = new JMenuItem("Middle"); miMiddle.addActionListener(this); miHard = new JMenuItem("Hard"); miHard.addActionListener(this); miExit = new JMenuItem("Exit"); miExit.addActionListener(this); mGame.add(miEasy); mGame.add(miMiddle); mGame.add(miHard); mGame.addSeparator(); mGame.add(miExit); mb.add(mGame); mHelp = new JMenu("Help"); miAbout = new JMenuItem("About..."); mHelp.add(miAbout); miAbout.addActionListener(this); mb.add(mHelp); this.setJMenuBar(mb); // end of Menu Set // Control Panel controlPane = new JPanel(); bTest = new JButton(faceIcon[0]); bTest.setSize(26, 27); bTest.setMargin(space); bTest.addMouseListener(this); bTest.setPressedIcon(faceIcon[1]); mineCounter = new JCounter(numMine); timeCounter = new JCounter(); controlPane.add(mineCounter); controlPane.add(bTest); controlPane.add(timeCounter); buildConstraints(constraints, 0, 0, 10, 2, 100, 100); gridbag.setConstraints(controlPane, constraints); pane.add(controlPane); // Bottons mineButton = new JMineButton[10][10]; for (int i=0; i <10; i++) { for (int j=0; j < 10; j++) { mineButton[i][j] = new JMineButton(i,j, myIcon); mineButton[i][j].addMouseListener(this); mineButton[i][j].setMargin(space); buildConstraints(constraints, j, i+3, 1, 1, 100, 100); gridbag.setConstraints(mineButton[i][j], constraints); pane.add(mineButton[i][j]); } } // Content Pane setContentPane(pane); setLocation(200, 150); setVisible(true); // About Frame about = new AboutFrame("JMine About"); } // Set the GUI objects positions void buildConstraints(GridBagConstraints gbc, int gx, int gy, int gw, int gh, int wx, int wy) { gbc.gridx = gx; gbc.gridy = gy; gbc.gridwidth = gw; gbc.gridheight = gh; gbc.weightx = wx; gbc.weighty = wy; } // the methods to check if there were mines, to be nested void checkMine(int row, int col) { int i,j; i=row<0?0:row; i=i>9?9:i; j=col<0?0:col; j=j>9?9:j; //System.out.println("Check Mine row:"+i + ",col:" +j); if (mine.mine[i][j] == 9) { bomb(i,j); } else if (mine.mine[i][j] == 0 && mineButton[i][j].getClickFlag() == false) { mineButton[i][j].setClickFlag(true); showLabel(i,j); for (int ii= i -1; ii <= i+1; ii++) for (int jj = j-1; jj <= j+1; jj++) checkMine(ii,jj); } else { showLabel(i,j); mineButton[i][j].setClickFlag(true); } if (isWin()) { win(); } } private void clearAll(int row, int col) { int top,bottom, left, right, count=0; top=row-1>0?row-1:0; bottom=row+1<10?row+1:9; left=col-1>0?col-1:0; right=col+1<10?col+1:9; for (int i=top; i<=bottom; i++) { for(int j=left; j<= right; j++) { if (mineButton[i][j].getFlag()!=1) checkMine(i,j); } } } private void resetAll() { for (int i=0; i<10; i++) { for(int j=0; j< 10; j++) { mineButton[i][j].setFlag(0); mineButton[i][j].setClickFlag(false); mineButton[i][j].setIcon(mineStatus[0]); mineButton[i][j].setEnabled(true); mineButton[i][j].setVisible(true); } } } // to flag the mine you want to flag out void flagMine(int row, int col) { //System.out.println("Jerry Arrives here!"); int i,j; i=row<0?0:row; i=i>9?9:i; j=col<0?0:col; j=j>9?9:j; if(mineButton[i][j].getFlag() == 0) { numFlaged++; } else if(mineButton[i][j].getFlag() == 1){ numFlaged--; } mineCounter.resetCounter(numMine - numFlaged>=0?numMine - numFlaged:0); mineButton[i][j].setFlag((mineButton[i][j].getFlag() + 1) %3) ; show