//大爱伙可以先把源码copy到机器上试一下，再回贴，这是我上学时写的一直没有公开过（不过还有些bug代码也没重构,后来//没时间放下了 一直没写下去了，不怎么会玩贴多次发送吧），分不多谢谢大家的支持谢谢大家无声的掌声^_^

package game;


import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Insets;
import java.awt.LayoutManager;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.Random;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.Timer;
import javax.swing.border.Border;

public class QuareGame extends JFrame implements ActionListener {
    private GamePanel gamePanel ;
    //菜单工具组件
    JMenuBar menuBar = new JMenuBar();
    //menuBar.setSize(20, 20);
    JMenu menuFile = new JMenu("游戏");
    JMenuItem newGame = new JMenuItem("新游戏");
    JMenuItem pauseGame = new JMenuItem("暂停");
    JMenuItem overGame = new JMenuItem("结束");
    JMenu menuHelp=new JMenu("帮助");
    //
    JLabel labLevel=new JLabel("选择关卡：");
    JTextField txtLevel=new JTextField();
    
    public QuareGame(GamePanel gp) {
        setBounds(500, 100, 400, 480);
        setTitle("my small game");
        setLayout(new BorderLayout());
        JFrame.setDefaultLookAndFeelDecorated(true);
        //添加菜单条
        
        setJMenuBar(createMenuBar());
        this.gamePanel = gp;
        if(gamePanel!=null){
            add(gamePanel);
        addKeyListener(gamePanel);
        }
        labLevel.setBounds(260, 140, 50, 30);
        txtLevel.setBounds(260, 180, 50, 30);
//        add(labLevel);
//        add(txtLevel);
        setVisible(true);
        // setResizable(false);
    }

    // 菜单条
    public JMenuBar createMenuBar() {
        
        menuFile.add(newGame);
        menuFile.add(pauseGame);
        menuFile.add(overGame);
        
        menuBar.add(menuFile);
        menuBar.add(menuHelp);
        menuHelp.add(new JMenuItem("版本号"));
        //添加事件
        newGame.addActionListener(this);
        pauseGame.addActionListener(this);
        overGame.addActionListener(this);
        return menuBar;
    }

    public static void main(String[] args) {
        JFrame.setDefaultLookAndFeelDecorated(true);
        QuareGame game = new QuareGame(new GamePanel(new int[22][12] ,new int[2][2]));
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        //System.out.println(e.getActionCommand());
        if(e.getActionCommand(). equals("新游戏")){
            System.out.println("newgame");
            if(gamePanel!=null){
                remove(gamePanel);
                removeKeyListener(gamePanel);
            }
            this.gamePanel = new GamePanel(new int[22][12] ,new int[2][2]);
            add(gamePanel);
            addKeyListener(gamePanel);
        }else if(e.getActionCommand().equals("暂停")){
            pauseGame.setText("继续");
            gamePanel.timer.stop();
        }else if(e.getActionCommand().equals("继续")){
            pauseGame.setText("暂停");
            gamePanel.timer.start();
        }else if(e.getActionCommand().equals("结束")){
            if(gamePanel!=null)
            this.remove(gamePanel);
            gamePanel=null;
        }
    }
}

class GamePanel extends JPanel implements KeyListener {
    /**
     * 
     */
    private static final long serialVersionUID = 1L;
    Random random=new Random();
    JLabel labLevel=new JLabel("选择关卡：");
    JTextField txtLevel=new JTextField();
    int size = 20;// 显示大小
    // 座标
    int x = 4, y;
    int i = 0, j = 0;
    Timer timer=null;
    int level=1;
    int score =0;
    int steep=1000;//方块下降的速度
    TimerAction timerAction;
    //绘图颜色
    Color mapColor;
    Color moveShapColor;
    int colors[][]={{255, 222, 173},{47 ,79, 79},{255, 228 ,225},{0 ,255 ,0},{0, 0 ,255},{255, 193, 37}
    ,{156 ,156 ,156 },{202 ,225, 255},{171, 130, 255},{224 ,102 ,255},{255 ,62 ,150},{255, 0 ,0}};
    // squareType类型和 squareState状态
    int squareType, squareState;
    int nextState=0;//每次产生一个新的会自加1并取2的余数赋给自己
    int map[][];// = new int;
    int nextTypeAndState [][];
    // 方块的几种形状态和状态 （每个方块由一个4*4的矩阵构成）
    // I O T Z S L J
    int shape[][][];
    //构造函数
    
    public GamePanel(int map[][],int nextTypeAndState[][]) {
        this.nextTypeAndState=nextTypeAndState;
        this.map=map;
        this.shape=this.initShap();
        setBackground(new Color(250, 250, 250));
        initMap();
        initWall();
        createdSquare();
        timerAction=new TimerAction();
        timer = new Timer(steep, timerAction);
        timer.start();
        score = 0;
        initTypeAndState();
        this.mapColor=createColor();
        this.moveShapColor=createColor();
//        setLayout();
//        
//        labLevel.setBounds(260, 140, 80, 30);
//        txtLevel.setBounds(50, 80, 50, 80);
//        txtLevel.setText("111");
//        txtLevel.setSize(10, 10);
//        add(labLevel,BorderLayout.EAST);
//        add(txtLevel,BorderLayout.EAST);
        setSize(400, 480);
    }