example.java

仿照WINDOWS的扫雷做的一个小游戏

import javax.swing.*;
import java.awt.*;
import java.awt.event.KeyEvent;
import java.awt.event.InputEvent;
import javax.swing.border.*;
import javax.swing.event.*;
import java.awt.event.*;
import java.util.*;
import java.io.*;

class Threa extends Thread                                            //计时线程
{  int slp=0;
    JTextField l;
    Font f=new Font("System",Font.BOLD,23);
     public Threa(JTextField  t)
  {  l=t; 
   }
    public void run()
{
   try{
         while(slp>=0)
          {
            slp=slp+1;
  if(slp>=0&&slp<=9) l.setText(" 00"+slp);
  if(slp>=10&&slp<=99) l.setText(" 0"+slp);
  if(slp>=100&&slp<=999) l.setText(" "+slp);
    l.setFont(f);
  l.setForeground(Color.RED);
    l.validate();sleep(1000);
           } 
        }
   catch(InterruptedException e)
  {}
}
}


class MyDialog extends JDialog implements ActionListener, ChangeListener //雷区自由设定对话框
{ static final int YES=1,NO=0,CLOSE=-1;
 int message=10;
 Button yes,no;
 Label l1,l2,l3;
 JSlider js1,js2,js3;
 JTextField t1,t2,t3,t;
 MyDialog(JFrame f,String s,boolean b)
{
 super(f,s,b);
 Container con=getContentPane();
 con.setLayout(null);
 yes=new Button("确定");
 no=new Button("取消");
 l1=new Label("牧场的宽度");
 l2=new Label("牧场的长度");
 l3=new Label("逃跑的猪数目");
 js1=new JSlider(9,100,9);
 js2=new JSlider(9,100,9);
 js3=new JSlider(0,400,10);
 js1.setMajorTickSpacing(10);
 js2.setMajorTickSpacing(10);
 js3.setMajorTickSpacing(40);
 js1.setPaintTicks(true);
 js1.setPaintLabels(true);
 js2.setPaintTicks(true);
 js2.setPaintLabels(true);
 js3.setPaintTicks(true);
 js3.setPaintLabels(true);
 t=new JTextField();
 t1=new JTextField(""+js1.getValue());
 t2=new JTextField(""+js2.getValue());
 t3=new JTextField(""+js3.getValue());
 con.add(l1);
 con.add(js1);
 con.add(t1);
 con.add(l2);
 con.add(js2);
 con.add(t2);
 con.add(l3);
 con.add(js3);
 con.add(t3);
 con.add(t);
 con.add(yes);
 con.add(no);
js1.addChangeListener(this);
js2.addChangeListener(this);
js3.addChangeListener(this);
yes.addActionListener(this);
no.addActionListener(this);
 setBounds(100,100,400,200);
 l1.setBounds(10,10,80,40);
 l2.setBounds(10,50,80,40); 
 l3.setBounds(10,90,80,40);
 js1.setBounds(90,10,250,40);
 js2.setBounds(90,50,250,40);
 js3.setBounds(90,90,250,40);
 t1.setBounds(340,10,40,30);
 t2.setBounds(340,50,40,30);
 t3.setBounds(340,90,40,30);
 yes.setBounds(270,130,50,30);
 no.setBounds(330,130,50,30);
 
addWindowListener(new WindowAdapter(){
       public void windowClosing(WindowEvent e)
      { message=CLOSE;
       setVisible(false); }     
       }
                  );
  setResizable(false);
}
public void actionPerformed(ActionEvent e)
{
 if(e.getSource()==yes)
 { 
  message=YES;
 setVisible(false);
 }
 if(e.getSource()==no)
 { 
    message=NO;
 setVisible(false);
 } 
}

public void stateChanged(ChangeEvent e)                //滑块监视器
{
 if(e.getSource()==js1)
 { t1.setText(""+js1.getValue());
 }
 else if(e.getSource()==js2)
 { t2.setText(""+js2.getValue());
 }
 else if(e.getSource()==js3)
 { t3.setText(""+js3.getValue());
 }
} 


public int getMessage()
{
 return message;
}



}



class MyDia1 extends JDialog implements ActionListener    //  剧情对话框
{ 
 int message=10;
 JButton yes;
 Icon icon;
 MyDia1(JFrame f,String s,boolean b)
{
 super(f,s,b);
 Container con=getContentPane();
 con.setLayout(null);
 icon=new ImageIcon("gg.jpg");
 yes=new JButton("确定",icon);
 con.add(yes);
yes.addActionListener(this);
 setBounds(100,100,280,290);
 yes.setBounds(0,0,279,289); 
  setResizable(false);
}
public void actionPerformed(ActionEvent e)
{
 if(e.getSource()==yes)
 {  setVisible(false);
 }
}
public int getMessage()
{
 return message;
}
}



class MyDia2 extends JDialog implements ActionListener       // 挑战成功对话框
{ 
 static final int YES=1;
 int message=10;
 JButton yes;
 Icon icon;
 JTextField  xingming; 
 JLabel  姓名,时间,shijian;
 File  file;
 int  shi[]=new int[3];int Dengji; 
 MyDia2(JFrame f,String s,boolean b,int dengji)
{
 super(f,s,b);
 Container con=getContentPane();
 con.setLayout(null);
 icon=new ImageIcon("g.jpg");
 yes=new JButton(icon);
 con.add(yes);
yes.addActionListener(this);
 yes.setBounds(0,0,331,304);
 setBounds(100,100,331,304);
   xingming=new JTextField("匿名");                           
   shijian=new JLabel();
   姓名=new JLabel("  姓名");
   时间=new JLabel("  时间");
Dengji=dengji;
if(Dengji>0)                                             //挑战成功。英雄榜写入
{  
  con.add(xingming);
  con.add(shijian);
  con.add(姓名);
  con.add(时间);
  xingming.setBounds(70,305,50,20);
  shijian.setBounds(170,305,50,20);
  姓名.setBounds(20,305,50,20);
  时间.setBounds(120,305,50,20);
 setBounds(100,100,331,355);
} 
 setResizable(false);
}
public void actionPerformed(ActionEvent e)
{
 if(e.getSource()==yes)
 { message=YES;
 try{
  file=new File("Bang.txt");  
  if(file.exists()==false) {                                        // 文件建立
   file.createNewFile();
   FileWriter out=new FileWriter(file);
   out.write("999;匿名;999;匿名;999;匿名");
   out.close();
                                   }                                        
   if(file.exists()==true) 
{ FileReader in=new FileReader(file);
   BufferedReader buff=new BufferedReader(in);
   String buf=buff.readLine();
   String[] rest=buf.split(";",-2);
   in.close();
   double shi=Double.parseDouble(shijian.getText());  // 挑战者时间
   int tiao=(int)shi;
   int sj=Integer.parseInt(rest[2*(Dengji-1)]);              //记录时间
   if(tiao<sj)
  {    
   rest[2*(Dengji-1)]=new String(""+tiao);rest[2*Dengji-1]=new String(xingming.getText()); }
   file.delete();
   file.createNewFile();
   FileWriter out1=new FileWriter(file);
   for(int i=0;i<6;i++)
  { out1.write(rest[i]);out1.write(";");}
    out1.close();  
  }
     }catch(IOException ioe){System.out.println(ioe); } 
    setVisible(false);      
  }
}
public int getMessage()
{
 return message;
}
}






class MyDia extends JDialog implements ActionListener        //挑战失败对话框
{ static final int YES=1,NO=0,CLOSE=-1;
 int message=10;
 Button yes,no;
 Icon icon;
 JLabel l;
 MyDia(JFrame f,String s,boolean b)
{
 super(f,s,b);
 Container con=getContentPane();
 con.setLayout(null);
 icon=new ImageIcon("zhu.jpg");
 l=new JLabel(icon);
 yes=new Button("重新开始");
 no=new Button("离开");
 con.add(yes);
 con.add(no);
 con.add(l);
yes.addActionListener(this);
no.addActionListener(this);
 setBounds(60,60,263,326);
 l.setBounds(0,0,263,326);
 yes.setBounds(180,230,80,30);
 no.setBounds(180,265,80,30);
 
addWindowListener(new WindowAdapter(){
       public void windowClosing(WindowEvent e)
      { message=CLOSE;
       setVisible(false); }     
       }
                  );
  setResizable(false);
}
public void actionPerformed(ActionEvent e)
{
 if(e.getSource()==yes)
 { 
  message=YES;
 setVisible(false);
 }
 if(e.getSource()==no)
 { 
    message=NO;
 setVisible(false);
 } 
}
public int getMessage()
{
 return message;
}



}





class Bang extends JDialog implements ActionListener        //搜猪英雄榜对话框
{ 
 Button yes,no;
 JLabel label[];
 int i=6;
 File file;
 Bang(JFrame f,String s,boolean b)
{
 super(f,s,b);
 Container con=getContentPane();
 con.setLayout(new GridLayout(5,3));
 setBounds(100,100,300,150);
 yes=new Button("英雄重生");
 no=new Button("再去挑战");
 label=new JLabel[13];
 label[0]=new JLabel("  等级");
 label[1]=new JLabel("时间");
 label[2]=new JLabel("传世英雄");
 label[3]=new JLabel("  初级");
 label[4]=new JLabel("  中级");
 label[5]=new JLabel("  高级"); 
 label[6]=new JLabel("");
 label[7]=new JLabel("");
 label[8]=new JLabel("");
 label[9]=new JLabel("");
 label[10]=new JLabel(""); 
 label[11]=new JLabel("");
 label[12]=new JLabel("");
 con.add(label[0]);
 con.add(label[1]);
 con.add(label[2]);
 con.add(label[3]);
 con.add(label[6]);
 con.add(label[7]);
 con.add(label[4]);
 con.add(label[8]);
 con.add(label[9]);
 con.add(label[5]);
 con.add(label[10]);
 con.add(label[11]);
 con.add(label[12]);
 con.add(yes);
 con.add(no);
yes.addActionListener(this);
no.addActionListener(this);

 file=new File("Bang.txt");                                          //英雄榜信息读入
if(file.exists()==true)
{

 try{  FileReader in=new FileReader(file);
    BufferedReader buff=new BufferedReader(in);
        String buf=buff.readLine();
 StringTokenizer fenxi=new StringTokenizer(buf,";");
while(fenxi.hasMoreTokens())
{  if(i<12)
   label[i].setText(fenxi.nextToken());
   i++;
}
     }catch(IOException e){System.out.println(e);  }    
   
}

addWindowListener(new WindowAdapter(){
       public void windowClosing(WindowEvent e)
      {
       setVisible(false); }     
       }
                  );
  setResizable(false);
}
public void actionPerformed(ActionEvent e)
     {
 if(e.getSource()==yes)
 { 
 file.delete();
 label[6].setText("999");
 label[7].setText("匿名");
 label[8].setText("999");
 label[9].setText("匿名");
 label[10].setText("999");
 label[11].setText("匿名");
 setVisible(false);
 }
 if(e.getSource()==no)
 { 

 setVisible(false);
 } 
     }