Java 游戏源码俄罗斯方块

import javax.swing.*; import java.awt.*; import java.awt.event.*; public class GameFrame extends JFrame { public final static int PER_LINE_SCORE = 100; public final static int PER_LEVEL_SCORE = PER_LINE_SCORE * 20; public final static int MAX_LEVEL = 10; private GameCanvas canvas; private Block block; private boolean playing = false; private ControlPanel controlPanel; private JMenuBar menuBar = new JMenuBar(); private JMenu gameMenu = new JMenu("游戏"), controlMenu = new JMenu("控制"), infoMenu = new JMenu("作者信息"); private JMenuItem newGameMenuItem = new JMenuItem("新游戏"), setFrontColorMenuItem = new JMenuItem("设置前景色 ..."), setBackColorMenuItem = new JMenuItem("设置背景色 ..."), turnUpLevelMenuItem = new JMenuItem("升级"), turnDownLevelMenuItem = new JMenuItem("降级"), exitMenuItem = new JMenuItem("退出"), playMenuItem = new JMenuItem("开始游戏"), pauseMenuItem = new JMenuItem("暂停游戏"), resumeMenuItem = new JMenuItem("重新开始"), stopMenuItem = new JMenuItem("停止"), authorMenuItem1 = new JMenuItem("E-Mail:feng09251227@163.com"), authorMenuItem2 = new JMenuItem("TEL:3796486"); public GameFrame(String title) { super(title); Dimension scrSize = Toolkit.getDefaultToolkit().getScreenSize(); setLocation((scrSize.width - getSize().width) / 3,(scrSize.height - getSize().height) /4); createMenu(); Container container = getContentPane(); container.setLayout(new BorderLayout(6, 0)); canvas = new GameCanvas(20, 12,Color.black,Color.gray); controlPanel = new ControlPanel(this); container.add(canvas, BorderLayout.CENTER); container.add(controlPanel, BorderLayout.EAST); addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent we) { stopGame(); System.exit(0); } }); addComponentListener(new ComponentAdapter() { public void componentResized(ComponentEvent e) { canvas.fanning(); } }); show(); canvas.fanning(); } public void reset() { controlPanel.reset(); canvas.reset(); } public boolean isPlaying() { return playing; } public Block getCurBlock() { return block; } public GameCanvas getCanvas() { return canvas; } public void playGame() { play(); controlPanel.setPlayButtonEnable(false); playMenuItem.setEnabled(false); pauseMenuItem.setEnabled(true); controlPanel.setPauseButtonEnable(true); controlPanel.requestFocus(); } public void pauseGame() { if (block != null) block.pauseMove(); controlPanel.setPauseButtonLabel(false); pauseMenuItem.setEnabled(false); resumeMenuItem.setEnabled(true); } public void resumeGame() { if (block != null) block.resumeMove(); controlPanel.setPauseButtonLabel(true); pauseMenuItem.setEnabled(true); resumeMenuItem.setEnabled(false); controlPanel.requestFocus(); } public void stopGame() { playing = false; if (block != null) block.stopMove(); playMenuItem.setEnabled(true); pauseMenuItem.setEnabled(false); resumeMenuItem.setEnabled(false); controlPanel.setPlayButtonEnable(true); controlPanel.setPauseButtonLabel(false); controlPanel.setPauseButtonEnable(false); } public int getLevel() { return controlPanel.getLevel(); } public void setLevel(int level) { if (level > 0 && level < 11) controlPanel.setLevel(level); } public int getScore() { if (canvas != null) return canvas.getScore(); return 0; } public int getScoreForLevelUpdate() { if (canvas != null) return canvas.getScoreForLevelUpdate(); return 0; } public boolean levelUpdate() { int curLevel = getLevel(); if (curLevel < MAX_LEVEL) { setLevel(curLevel + 1); canvas.resetScoreForLevelUpdate(); return true; } return false; } private void play() { reset(); playing = true; Thread thread = new Thread(new Game()); thread.start(); } private void reportGameOver() { JOptionPane.showMessageDialog(this, "Game Over!"); } private void createMenu() { gameMenu.add(newGameMenuItem); gameMenu.addSeparator(); gameMenu.add(setFrontColorMenuItem); gameMenu.add(setBackColorMenuItem); gameMenu.addSeparator(); gameMenu.add(turnUpLevelMenuItem); gameMenu.add(turnDownLevelMenuItem); gameMenu.addSeparator(); gameMenu.add(exitMenuItem); controlMenu.add(playMenuItem); controlMenu.add(pauseMenuItem); controlMenu.add(resumeMenuItem); controlMenu.add(stopMenuItem); infoMenu.add(authorMenuItem1); infoMenu.add(authorMenuItem2); menuBar.add(gameMenu); menuBar.add(controlMenu); menuBar.add(infoMenu); setJMenuBar(menuBar); newGameMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { stopGame(); reset(); setLevel(1); } }); setFrontColorMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Color newFrontColor = JColorChooser.showDialog(GameFrame.this, "设置前景色", canvas.getBlockColor()); if (newFrontColor != null) canvas.setBlockColor(newFrontColor); controlPanel.setTopBlockColor(newFrontColor); } }); setBackColorMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Color newBackColor = JColorChooser.showDialog(GameFrame.this, "设置背景色", canvas.getBackgroundColor()); if (newBackColor != null) canvas.setBackgroundColor(newBackColor); } }); turnUpLevelMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { int curLevel = getLevel(); if (curLevel < MAX_LEVEL) setLevel(curLevel + 1); } }); turnDownLevelMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { int curLevel = getLevel(); if (curLevel > 1) setLevel(curLevel - 1); } }); exitMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { System.exit(0); } }); playMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { playGame(); } }); pauseMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { pauseGame(); } }); resumeMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { resumeGame(); } }); stopMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { stopGame(); } }); } //内部类，控制游戏线程 class Game implements Runnab