mainframe.java

这是用java+JBuilder开发的俄罗斯方块原代码!

package tetris;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class MainFrame extends JFrame {
  JPanel contentPane;//窗体内容网格
  JMenuBar jMenuBar1 = new JMenuBar();//菜单条
  JMenu jMenu1 = new JMenu();//文件菜单
  JMenu jMenu2 = new JMenu();//选项菜单
  JMenu jMenu3 = new JMenu();//初始化水平菜单
  JMenuItem jMenuItem1 = new JMenuItem();//游戏开始菜单项
  JMenuItem jMenuItem2 = new JMenuItem();//游戏暂停菜单项
  JMenuItem jMenuItem3 = new JMenuItem();//游戏退出菜单项
  //10个初始级别设置菜单项
  JRadioButtonMenuItem jRadioButtonMenuItem1 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem2 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem3 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem4 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem5 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem6 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem7 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem8 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem9 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem jRadioButtonMenuItem10 = new JRadioButtonMenuItem();
  ButtonGroup buttonGroup = new ButtonGroup();//各个初始级别菜单项的按钮组
  JPanel jPanel1 = new JPanel();//游戏状态显示区面板
  JPanel jPanel2 = new JPanel();//游戏区面板
  JPanel jPanel3 = new JPanel();//下一个方块提示区面板

  JLabel jLabel1 = new JLabel();//得分提示标签
  JLabel jLabel2 = new JLabel();//得分标签
  JLabel jLabel3 = new JLabel();//当前等级提示标签
  JLabel jLabel4 = new JLabel();//当前等级标签
  JLabel jLabel5 = new JLabel();//消除行数提示标签
  JLabel jLabel6 = new JLabel();//消除行数标签
  JLabel jLabel7 = new JLabel();//下一个方块提示标签

  GridLayout gridLayout1 = new GridLayout();//游戏区布局
  GridLayout gridLayout2 = new GridLayout();//下一个方块提示区布局
  XYLayout xYLayout1 = new XYLayout();//主窗体布局
  XYLayout xYLayout2 = new XYLayout();//游戏状态显示区布局



  JButton playBlocks[][] ;//整个游戏区方块
  JButton nextBlocks[][];//下一个方块提示区方块
  int flagBlocks[][];//整个游戏区方块状态标志
  long speed=500;//当前游戏速度
  long initSpeed=500;//初始游戏速度
  boolean isEnd=false;//游戏结束标志
  boolean isPause=false;//游戏暂停标志
  long score = 0;//得分
  int totalLines = 0;//消除总行数
  int currentLines = 0;//当前级别下消除行数
  int level = 1;//当前级别
  int initLevel = 1;//初始化级别
  int nextBlockType=0;//下一个方块类型
  Block block;//当前方块
  TetrisThread thread = new TetrisThread();//游戏主线程


  //Construct the frame
  public MainFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    jMenuBar1.setFont(new java.awt.Font("DialogInput", 0, 11));
    contentPane.setLayout(xYLayout1);
    this.setJMenuBar(jMenuBar1);
    this.setResizable(false);
    this.setSize(new Dimension(387, 498));
    this.setTitle("俄罗斯方块");
    this.addKeyListener(new MainFrame_this_keyAdapter(this));
    jMenu1.setFont(new java.awt.Font("DialogInput", 0, 12));
    jMenu1.setText("文件");
    jMenuItem1.setFont(new java.awt.Font("DialogInput", 0, 12));
    jMenuItem1.setText("开始");
    jMenuItem1.addActionListener(new MainFrame_jMenuItem1_actionAdapter(this));
    jMenuItem1.addMouseListener(new MainFrame_jMenuItem1_mouseAdapter(this));
    jMenuItem2.setFont(new java.awt.Font("DialogInput", 0, 12));
    jMenuItem2.setText("暂停");
    jMenuItem2.addActionListener(new MainFrame_jMenuItem2_actionAdapter(this));
    jMenuItem3.setFont(new java.awt.Font("DialogInput", 0, 12));
    jMenuItem3.setToolTipText("");
    jMenuItem3.setText("退出");
    jMenu2.setFont(new java.awt.Font("DialogInput", 0, 12));
    jMenu2.setText("选项");
    jMenu3.setFont(new java.awt.Font("DialogInput", 0, 12));
    jMenu3.setToolTipText("");
    jMenu3.setText("初始水平");
    jPanel1.setBorder(BorderFactory.createEtchedBorder());
    jPanel1.setLayout(xYLayout2);
    jPanel1.addKeyListener(new MainFrame_this_keyAdapter(this));
    jPanel2.setAlignmentX((float) 0.0);
    jPanel2.setAlignmentY((float) 0.0);
    jPanel2.setBorder(BorderFactory.createEtchedBorder());
    jPanel2.setDebugGraphicsOptions(0);
    jPanel2.setLayout(gridLayout1);
    jPanel2.addKeyListener(new MainFrame_this_keyAdapter(this));
    jLabel1.setFont(new java.awt.Font("DialogInput", 0, 12));
    jLabel1.setText("得分：");
    jLabel2.setText("0");
    jLabel2.setFont(new java.awt.Font("DialogInput", 0, 12));
    jLabel2.setHorizontalTextPosition(SwingConstants.TRAILING);
    jLabel3.setText("等级：");
    jLabel3.setFont(new java.awt.Font("DialogInput", 0, 12));
    jLabel4.setText("0");
    jLabel4.setFont(new java.awt.Font("DialogInput", 0, 12));
    jLabel5.setText("行数：");
    jLabel5.setFont(new java.awt.Font("DialogInput", 0, 12));
    jLabel6.setText("0");
    jLabel6.setFont(new java.awt.Font("DialogInput", 0, 12));
    jLabel7.setText("下一个：");
    jLabel7.setFont(new java.awt.Font("DialogInput", 0, 12));
    jPanel3.setBorder(BorderFactory.createEtchedBorder());
    jPanel3.setDebugGraphicsOptions(0);
    jPanel3.setLayout(gridLayout2);
    jPanel3.addKeyListener(new MainFrame_this_keyAdapter(this));
    gridLayout1.setColumns(10);
    gridLayout1.setHgap(0);
    gridLayout1.setRows(20);
    gridLayout2.setColumns(4);
    gridLayout2.setRows(4);
    gridLayout2.setVgap(0);
    contentPane.setMinimumSize(new Dimension(483, 422));
    contentPane.setPreferredSize(new Dimension(483, 422));
    jRadioButtonMenuItem1.setText("1");
    jRadioButtonMenuItem1.addActionListener(new MainFrame_jRadioButtonMenuItem1_actionAdapter(this));
    jRadioButtonMenuItem2.setText("2");
    jRadioButtonMenuItem2.addActionListener(new MainFrame_jRadioButtonMenuItem2_actionAdapter(this));
    jRadioButtonMenuItem3.setText("3");
    jRadioButtonMenuItem3.addActionListener(new MainFrame_jRadioButtonMenuItem3_actionAdapter(this));
    jRadioButtonMenuItem4.setFont(new java.awt.Font("DialogInput", 0, 12));
    jRadioButtonMenuItem4.setText("4");
    jRadioButtonMenuItem4.addActionListener(new MainFrame_jRadioButtonMenuItem4_actionAdapter(this));
    jRadioButtonMenuItem5.setFont(new java.awt.Font("DialogInput", 0, 12));
    jRadioButtonMenuItem5.setText("5");
    jRadioButtonMenuItem5.addActionListener(new MainFrame_jRadioButtonMenuItem5_actionAdapter(this));
    jRadioButtonMenuItem6.setFont(new java.awt.Font("DialogInput", 0, 12));
    jRadioButtonMenuItem6.setText("6");
    jRadioButtonMenuItem6.addActionListener(new MainFrame_jRadioButtonMenuItem6_actionAdapter(this));
    jRadioButtonMenuItem7.setFont(new java.awt.Font("DialogInput", 0, 12));
    jRadioButtonMenuItem7.setText("7");
    jRadioButtonMenuItem7.addActionListener(new MainFrame_jRadioButtonMenuItem7_actionAdapter(this));
    jRadioButtonMenuItem8.setFont(new java.awt.Font("DialogInput", 0, 12));
    jRadioButtonMenuItem8.setText("8");
    jRadioButtonMenuItem8.addActionListener(new MainFrame_jRadioButtonMenuItem8_actionAdapter(this));
    jRadioButtonMenuItem9.setFont(new java.awt.Font("DialogInput", 0, 12));
    jRadioButtonMenuItem9.setText("9");
    jRadioButtonMenuItem9.addActionListener(new MainFrame_jRadioButtonMenuItem9_actionAdapter(this));
    jRadioButtonMenuItem10.setFont(new java.awt.Font("DialogInput", 0, 12));
    jRadioButtonMenuItem10.setText("10");
    jRadioButtonMenuItem10.addActionListener(new MainFrame_jRadioButtonMenuItem10_actionAdapter(this));
    buttonGroup.add(jRadioButtonMenuItem1);
    buttonGroup.add(jRadioButtonMenuItem2);
    buttonGroup.add(jRadioButtonMenuItem3);
    buttonGroup.add(jRadioButtonMenuItem4);
    buttonGroup.add(jRadioButtonMenuItem5);
    buttonGroup.add(jRadioButtonMenuItem6);
    buttonGroup.add(jRadioButtonMenuItem7);
    buttonGroup.add(jRadioButtonMenuItem8);
    buttonGroup.add(jRadioButtonMenuItem9);
    buttonGroup.add(jRadioButtonMenuItem10);
    jRadioButtonMenuItem1.setSelected(true);
    jMenuBar1.add(jMenu1);
    jMenuBar1.add(jMenu2);
    jMenu1.add(jMenuItem1);
    jMenu1.add(jMenuItem2);
    jMenu1.add(jMenuItem3);
    jMenu2.add(jMenu3);
    jMenu3.add(jRadioButtonMenuItem1);
    jMenu3.add(jRadioButtonMenuItem2);
    jMenu3.add(jRadioButtonMenuItem3);
    jMenu3.add(jRadioButtonMenuItem4);
    jMenu3.add(jRadioButtonMenuItem5);
    jMenu3.add(jRadioButtonMenuItem6);
    jMenu3.add(jRadioButtonMenuItem7);
    jMenu3.add(jRadioButtonMenuItem8);
    jMenu3.add(jRadioButtonMenuItem9);
    jMenu3.add(jRadioButtonMenuItem10);
    jPanel1.add(jLabel3, new XYConstraints(13, 65, -1, -1));
    jPanel1.add(jLabel4, new XYConstraints(14, 87, -1, -1));
    jPanel1.add(jLabel1, new XYConstraints(11, 15, -1, -1));
    jPanel1.add(jLabel2, new XYConstraints(12, 38, -1, -1));
    jPanel1.add(jLabel5, new XYConstraints(11, 111, -1, -1));
    jPanel1.add(jLabel6, new XYConstraints(14, 135, -1, -1));
    jPanel1.add(jLabel7,   new XYConstraints(11, 157, -1, -1));
    jPanel1.add(jPanel3,  new XYConstraints(11, 182, 60, 61));
    contentPane.add(jPanel2,  new XYConstraints(149, 16, 214, 406));
    contentPane.add(jPanel1,  new XYConstraints(28, 16, 88, 255));
    //创建并初始化游戏区方块数组
    playBlocks = new JButton[20][10];
    for (int i = 0; i < 20; i++) {
      for (int j = 0; j < 10; j++) {
        playBlocks[i][j] = new JButton();

        playBlocks[i][j].setBackground(Color.lightGray);
        playBlocks[i][j].setVisible(false);
        jPanel2.add(playBlocks[i][j]);
      }
    }
    //创建并初始化游戏区方块标志数组
    flagBlocks = new int[20][10];
    for (int i = 0; i < 20; i++) {
      for (int j = 0; j < 10; j++) {
        flagBlocks[i][j] = 0;
      }
    }
    //创建并初始化方块提示区方块数组
    nextBlocks = new JButton[4][4];
    for (int i = 0; i < 4; i++) {
      for (int j = 0; j < 4; j++) {
        nextBlocks[i][j] = new JButton();
        nextBlocks[i][j].setBackground(Color.lightGray);
        nextBlocks[i][j].setVisible(false);
        jPanel3.add(nextBlocks[i][j]);
      }
    }

  }
  void showNextBlock(int type){
    //清空下一个方块提示区
    for (int i = 0; i < 4; i++) {
      for (int j = 0; j < 4; j++) {
        nextBlocks[i][j].setBackground(Color.lightGray);
        nextBlocks[i][j].setVisible(false);
      }
    }
    //根据方块类型在提示区显示相应的方块
    switch(type){
      case 0:
        nextBlocks[1][0].setBackground(Color.green);
        nextBlocks[1][0].setVisible(true);
        nextBlocks[1][1].setBackground(Color.green);
        nextBlocks[1][1].setVisible(true);
        nextBlocks[2][1].setBackground(Color.green);
        nextBlocks[2][1].setVisible(true);
        nextBlocks[2][2].setBackground(Color.green);
        nextBlocks[2][2].setVisible(true);
        break;
      case 1:
        nextBlocks[1][1].setBackground(Color.blue);
        nextBlocks[1][1].setVisible(true);
        nextBlocks[1][2].setBackground(Color.blue);
        nextBlocks[1][2].setVisible(true);
        nextBlocks[2][1].setBackground(Color.blue);
        nextBlocks[2][1].setVisible(true);
        nextBlocks[2][0].setBackground(Color.blue);
        nextBlocks[2][0].setVisible(true);
        break;
      case 2:
       nextBlocks[1][1].setBackground(Color.cyan);
       nextBlocks[1][1].setVisible(true);
       nextBlocks[1][2].setBackground(Color.cyan);
       nextBlocks[1][2].setVisible(true);
       nextBlocks[2][1].setBackground(Color.cyan);
       nextBlocks[2][1].setVisible(true);
       nextBlocks[2][2].setBackground(Color.cyan);
       nextBlocks[2][2].setVisible(true);
       break;
     case 3:
       nextBlocks[1][0].setBackground(Color.yellow);
       nextBlocks[1][0].setVisible(true);
       nextBlocks[1][1].setBackground(Color.yellow);
       nextBlocks[1][1].setVisible(true);
       nextBlocks[1][2].setBackground(Color.yellow);
       nextBlocks[1][2].setVisible(true);
       nextBlocks[2][2].setBackground(Color.yellow);
       nextBlocks[2][2].setVisible(true);
       break;
     case 4:
       nextBlocks[1][1].setBackground(Color.magenta);
       nextBlocks[1][1].setVisible(true);
       nextBlocks[1][2].setBackground(Color.magenta);
       nextBlocks[1][2].setVisible(true);
       nextBlocks[1][0].setBackground(Color.magenta);
       nextBlocks[1][0].setVisible(true);
       nextBlocks[2][0].setBackground(Color.magenta);
       nextBlocks[2][0].setVisible(true);
       break;
     case 5:
       nextBlocks[1][1].setBackground(Color.darkGray);
       nextBlocks[1][1].setVisible(true);
       nextBlocks[1][2].setBackground(Color.darkGray);
       nextBlocks[1][2].setVisible(true);
       nextBlocks[1][0].setBackground(Color.darkGray);
       nextBlocks[1][0].setVisible(true);
       nextBlocks[2][1].setBackground(Color.darkGray);
       nextBlocks[2][1].setVisible(true);
       break;
     case 6:
       nextBlocks[1][1].setBackground(Color.red);
       nextBlocks[1][1].setVisible(true);
       nextBlocks[1][2].setBackground(Color.red);
       nextBlocks[1][2].setVisible(true);
       nextBlocks[1][3].setBackground(Color.red);
       nextBlocks[1][3].setVisible(true);
       nextBlocks[1][0].setBackground(Color.red);
       nextBlocks[1][0].setVisible(true);
       break;

    }

  }


  public void start() {
    //初始化系统参数
    score = 0;
    level = initLevel;
    speed = initSpeed;
    totalLines = 0;
    currentLines = 0;
    isPause = false;
    isEnd = false; //
    jMenuItem2.setText("暂停");
    //初始化游戏区
    for (int i = 0; i < 20; i++) {
     for (int j = 0; j < 10; j++) {
       playBlocks[i][j].setBackground(Color.lightGray);
       playBlocks[i][j].setVisible(false);
       flagBlocks[i][j]=0;
     }
    }
    //随机获取方块类型
    int blockType = (int) (Math.random() * 1000%7);
    //设置方块类型
    switch(blockType){
      case 0:
        block = new BlockOne();
        break;
      case 1:
        block = new BlockTwo();
        break;
      case 2:
        block = new BlockThree();
        break;
      case 3:
        block = new BlockFour();
        break;
      case 4:
        block = new BlockFive();
        break;
      case 5:
        block = new BlockSix();
        break;
      case 6:
        block = new BlockSeven();
        break;
      default:block = new BlockOne();

    }
    //随机获取下一个方块类型
    nextBlockType=(int) (Math.random() * 1000%7);
    //显示游戏状态显示区
    showNextBlock(nextBlockType);
    jLabel2.setText(Long.toString(score));
    jLabel4.setText(Integer.toString(level));
    jLabel6.setText(Integer.toString(totalLines));

  try {
    //启动游戏线程
      thread.start();
    }
    catch (IllegalThreadStateException illegalThreadStateException) {}

  }

  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }
  abstract class Block{
    final int NORMAL=0,LEFT=1,RIGHT=2,TURN=3,DOWN=4;//方块动作常量
    int  direction =0;//当前方块动作
    int rows[]=new int [4];//小方块行号
    int cols[] = new int [4];//小方块列号
    Color color = Color.lightGray;//方块的颜色
    boolean isToBottom = false;//方块到底标志
    boolean isToTop = false;//方块到顶部标志
    int status=1;//方块翻转当前状态
    //方块翻转方法
    abstract void turn();
    //获取方块动作方法
    public int  getDirection(){
      return direction;
    }
    //设置方块动作方法
    public void setDirection(int d){
      direction = d;
    }
    //获取方块到底标志方法
    public boolean getIsBottom(){

      return isToBottom;
    }
    //获取方块是否到顶部方法
    public boolean getIsTop(){

      return isToTop;
    }

    //清除方块方法
    public void clear(){

     for(int i=0;i<4;i++)
     {
       playBlocks[rows[i]][cols[i]].setBackground(Color.lightGray) ;
       playBlocks[rows[i]][cols[i]].setVisible(false);
     }