俄罗斯方块JAVA源代码

import java.awt.BorderLayout; import java.awt.Color; import java.awt.Container; import java.awt.Dimension; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.ComponentAdapter; import java.awt.event.ComponentEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import javax.swing.JCheckBoxMenuItem; import javax.swing.JColorChooser; import javax.swing.JFrame; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JOptionPane; import javax.swing.SwingUtilities; import javax.swing.UIManager; public class ErsBlocksGame 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; public final static int DEFAULT_LEVEL =5; private GameCanvas canvas; private ErsBlock block; private ControlPanel ctrlPanel; private boolean playing = false; private JMenuBar bar =new JMenuBar(); private JMenu mGame=new JMenu("游戏"), mControl =new JMenu("控制"), mWindowStyle = new JMenu("窗口风格"), mInfo = new JMenu("帮助"); private JMenuItem miNewGame = new JMenuItem("新游戏"), miSetBlockColor = new JMenuItem("设置方块颜色"), miSetBackColor = new JMenuItem("设置背景颜色"), miTurnHarder = new JMenuItem("增加难度"), miTurnEasier = new JMenuItem("降低难度"), miExit = new JMenuItem("退出"), miPlay = new JMenuItem("开始"), miPause = new JMenuItem("暂停"), miResume = new JMenuItem("继续"), miStop = new JMenuItem("停止"), miAuthor = new JMenuItem("作者:clarsue"), miSourceInfo = new JMenuItem("版本：1.0"); private JCheckBoxMenuItem miAsWindows = new JCheckBoxMenuItem("windows"), miAsMotif = new JCheckBoxMenuItem("Motif"), miAsMetal = new JCheckBoxMenuItem("Metal",true); public ErsBlocksGame(String title){ super(title); setSize(315,392); Dimension scrSize = Toolkit.getDefaultToolkit().getScreenSize(); setLocation((scrSize.width-getSize().width)/2,(scrSize.height-getSize().height)/2); createMenu(); Container container=getContentPane(); container.setLayout(new BorderLayout(6,0)); canvas = new GameCanvas(20,12); ctrlPanel = new ControlPanel(this); container.add(canvas,BorderLayout.CENTER); container.add(ctrlPanel,BorderLayout.EAST); miNewGame.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ stopGame(); reset(); setLevel(DEFAULT_LEVEL); } }); miTurnHarder.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ int curLevel = getLevel(); if(curLevel < MAX_LEVEL) setLevel(curLevel+1); } }); miTurnEasier.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ int curLevel = getLevel(); if(curLevel >0) setLevel(curLevel-1); } }); miExit.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ System.exit(0); } }); miPlay.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ playGame(); } }); miPause.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ pauseGame(); } }); miResume.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ resumeGame(); } }); miStop.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ stopGame(); } }); miAsWindows.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ String plaf="com.sun.java.swing.plaf.windows.WindowsLookAndFeel"; setWindowStyle(plaf); canvas.fanning(); ctrlPanel.fanning(); miAsWindows.setState(true); miAsMotif.setSelected(false); miAsMetal.setState(false); } }); miAsMotif.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ String plaf="com.sun.java.swing.plaf.motif.MotifLookAndFeel"; setWindowStyle(plaf); canvas.fanning(); ctrlPanel.fanning(); miAsWindows.setState(false); miAsMotif.setSelected(true); miAsMetal.setState(false); } }); miAsMetal.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ String plaf="javax.swing.plaf.metal.MetalLookAndFeel"; setWindowStyle(plaf); canvas.fanning(); ctrlPanel.fanning(); miAsWindows.setState(false); miAsMotif.setSelected(false); miAsMetal.setState(true); } }); miSetBlockColor.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ Color newColor = JColorChooser.showDialog(ErsBlocksGame.this,"设置方块颜色",canvas.getFrontColor()); if(newColor != null) canvas.setFrontColor(newColor); } }); miSetBackColor.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ Color newColor = JColorChooser.showDialog(ErsBlocksGame.this,"设置背景颜色",canvas.getBackColor()); if(newColor != null) canvas.setBackColor(newColor); } }); miAuthor.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ JOptionPane.showMessageDialog(ErsBlocksGame.this, "作者：clarksue\n"+"邮箱：clarksue@163.com\n"); } }); miSourceInfo.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent ae){ JOptionPane.showMessageDialog(ErsBlocksGame.this, "版本：1.0\n"+"时间：2009/01/17\n"); } }); addWindowListener(new WindowAdapter(){ public void windowClosing(WindowEvent we){ stopGame(); System.exit(0); } }); addComponentListener(new ComponentAdapter(){ public void componentResized(ComponentEvent ce){ canvas.fanning(); } }); setVisible(true); canvas.fanning(); } public void reset(){ ctrlPanel.reset(); canvas.reset(); } public boolean isPlaying(){ return playing; } public ErsBlock getCurBlock(){ return block; } public GameCanvas getCanvas(){ return canvas; } public void playGame(){ play(); ctrlPanel.setPlayButtonEnable(false); miPlay.setEnabled(false); ctrlPanel.requestFocus(); } public void pauseGame(){ if(block!=null) block.pauseMove(); ctrlPanel.setPauseButtonEnable(false); miPause.setEnabled(false); miResume.setEnabled(false); ctrlPanel.requestFocus(); } public void resumeGame(){ if(block!=null) block.resumeMove(); ctrlPanel.setPauseButtonEnable(true); miPause.setEnabled(true); miResume.setEnabled(false); ctrlPanel.requestFocus(); } public void stopGame(){ playing = false; if(block!= null) block.stopMove(); miPlay.setEnabled(true); miPause.setEnabled(true); miResume.setEnabled(false); ctrlPanel.setPlayButtonEnable(true); ctrlPanel.setPauseButtonEnable(true); } public int getLevel(){ return ctrlPanel.getLevel(); } public void setLevel(int level){ if(level<11&&level>0) ctrlPanel.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, "游戏结束"); } private void createMenu(){ bar.add(mGame); bar.add(mCo