j_game.java

java小游戏“帮助初学者了解消息监听”

//package edu.qhj;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.text.SimpleDateFormat;
import java.util.*;
public class J_Game extends JFrame{
	
	private static final long serialVersionUID = 5243750595170293660L;
	
	private myListener listener=new myListener();
	public int x=20,y=20,p1=20,p2=20;
	private String time="10:00";
	boolean flag=true;
	
	private JButton [][]button;
	private  JPanel pane;
	private  JPanel  panel;
	private  JLabel timelabel;
	private  JButton btnstart;
	private  JButton btnpause;
	private JButton btnrestart;
	private JLabel label;
	
	public J_Game(){
		creatComponent();
		this.setResizable(false);
		this.setBounds(200, 200, 520, 400);
        this.setForeground(Color.blue);
//		this.setSize(400,400);
		this.setTitle("Sorting Grame");
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		this.setVisible(true);
	}
	public void creatComponent(){
		button=new JButton[4][4];
		 panel=new JPanel();
	    pane=new JPanel();
	    JPanel pane1=new JPanel();
	    JPanel pane2=new JPanel();
	    
	    JSplitPane spane=new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
	    spane.setDividerSize(0);
	    spane.setDividerLocation(400);
		timelabel=new JLabel("10:00");
		
//		pane.setLocation(200, 200);
		btnstart=new JButton(" 开始 ");
		btnpause=new JButton(" 暂停 ");
		btnrestart=new JButton("重新开始");
		label=new JLabel(" 时间:");
//		btnstart.setSize(80, 20);
//		btnpause.setLocation(460, 300);
		pane.setLayout(new GridLayout(3,1));
		pane2.setLayout(new GridLayout(1,1));
		
		pane2.add(label);
		pane2.add(timelabel);
		pane1.add(btnstart);
		pane1.add(btnpause);
		pane1.add(btnrestart);
		btnstart.addActionListener(listener);
		btnstart.addActionListener(listener);
		pane.add(pane2);
		pane.add(pane1);
		
		this.setLayout(new BorderLayout(5,5));
		panel.setLayout(new GridLayout(4,4));
//		panel.setBounds(0, 0, 400, 400);
		
		spane.setLeftComponent(panel);
		spane.setRightComponent(pane);
		ArrayList clist=Rand();
		int k=0;
		for(int i=0;i<4;i++){
			for (int j = 0; j<4; j++) {
				if((Integer)clist.get(k)==0){
					k++;
					button[j][i]=new JButton(" ");
					
				}
			    else{
				    button[j][i]=new JButton(String.valueOf(clist.get(k++)));
				   
			    }
				button[j][i].setForeground(Color.blue);
			    button[j][i].addActionListener(listener);
			    panel.add(button[j][i]);
		    }
			
		}
		this.add(spane);
		
	}
	public ArrayList Rand(){
	    ArrayList<Integer> ranlist=new ArrayList<Integer>();
		 int r=0,i;
		for(i=0;i<1000;i++){
			r=(int)(Math.random()*16);
			if(!ranlist.contains(r)){
				ranlist.add(r);	
			}
		}
		for(i=0;i<ranlist.size();i++)
	        System.out.println (ranlist.get(i)); 
		return ranlist;
		
	}
	class myListener implements ActionListener{
		JButton tempbutton=null;
		int i=0,j=0;
		JButton ev=null;
		String text=null;
		public myListener(){
			
		}
		
		public void actionPerformed(ActionEvent e) {
			int s=1;
			Contral contral=new Contral();
			ev=(JButton)e.getSource();
			i=(ev.getLocation().x)/(ev.getBounds().height);
			j=(ev.getLocation().y+27)/(ev.getBounds().width);
			
			if(button[i][j].getText()==" ")
			{
				x=i;
				y=j;
			}
			else {
				p1=i;
				p2=j;
			}
			if((x-1)==p1||(x+1==p1)||(y-1==p2)||(y+1==p2)||(p1-1==x)||(p1+1==x)
					||(p2-1==y)||(p2+1==y))
				if(((p1-1==x)&&(p2-1==y))||((x-1==p1)&&(y-1==p2))||
						((p1+1==x)&&(p2-1==y))||((x+1==p1)&&(y-1==p2))
						||((p1+1==x)&&(p2+2==y))||((x-1==p1)&&(y-2==p2))
						||((p1+1==x)&&(p2-2==y))||((x-1==p1)&&(y+2==p2))){}
				else
			     {
				     button[x][y].setText(button[p1][p2].getText());
				     button[p1][p2].setText(" ");
				 
			    	System.out.println("x="+x);
				    System.out.println("y="+y);
				    x=y=p1=p2=20;
			 
			    }
			
			for( int t=0;t<4;t++){
				for(int k=0;k<4;k++){
					if(button[k][t].getText().equals(new Integer(s))||button[k][t].getText().equals(new Integer((s)-1))){
						s++;
					}
					System.out.println(button[k][t].getText());
				}
			}
			if(s>=16)JOptionPane.showMessageDialog(null,"恭喜你，过关了");
				
			      System.out.println("button"+button[i][j].getText());
			      System.out.println("i="+i);
			      System.out.println("j="+j);
			      System.out.println("ev.getLocation().x="+ev.getLocation().x);
			      System.out.println("ev.getLocation().y ="+ ev.getLocation().y);
			      System.out.println("ev.getBounds().height="+ev.getBounds().height);
			      System.out.println("ev.getBounds()width="+ev.getBounds().width);
			      
			if(ev.equals(btnstart))contral.start();
			if(ev.equals(btnrestart)){
				contral.interrupt();
				
			}
 
		}
		 
	}
	class Contral extends Thread{
		SimpleDateFormat format=new SimpleDateFormat("mm:ss");
		String str=": ";
		Calendar start=Calendar.getInstance();
		int sss=start.get(Calendar.SECOND)+600;
		int mmm=start.get(Calendar.MINUTE);
		int ss,mm;
		int s,m;
		public void run() {
			flag=true;
			
			
			while(flag){
				try {
				ss=Calendar.getInstance().get(Calendar.SECOND);
				mm=Calendar.getInstance().get(Calendar.MINUTE);
				s=((sss+60*mmm)-(ss+60*mm))%60;
				m=((sss+60*mmm)-(ss+60*mm))/60;
				if(s<10)str=": 0";
				else str=":";
				timelabel.setText(m+str+s);
				sleep(1000);
				} catch (Exception e) {
					flag=false;
				}
				
			}
			
			 
		}
		public void destroy() {
			 time="10:00";
			 timelabel.setText(time);
		}
		
		
		
	}
	
	public static void main(String args[]) {
    	new J_Game();
    }
	
}