扫雷java程序指导书_月光软件站编程文档JavaJava扫雷程序,初试Java

自定义JButton子类:

//ExtendButton.java

package ly.java;

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

public class ExtendButton extends JButton

{

private int Button_Pos;

private boolean Button_Status;

private boolean Button_Visited;

public int SetPostion(int pos)

{

this.Button_Pos &＃61; (pos >&＃61; 0 && pos <&＃61; 81) ? pos : 0;

return this.Button_Pos ;

}

public int GetPostion()

{

return this.Button_Pos;

}

public boolean SetStatus(boolean sta)

{

this.Button_Status &＃61; sta;

return this.Button_Status;

}

public boolean GetStatus()

{

return this.Button_Status;

}

public boolean Visited()

{

return this.Button_Visited;

}

public boolean SetVisited(boolean vis)

{

this.Button_Visited &＃61; vis;

return this.Button_Visited;

}

}

游戏类

//Game.java

package ly.java.game;

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import ly.java.ExtendButton;

public class Game extends JFrame implements ActionListener{

private Container myContainer;

private GridLayout myLayout;

ExtendButton[] myButton &＃61; new ExtendButton[81];

private Game()

{

this.setTitle("Game");

this.setSize( 500,500 );

this.InitButton();

}

private void InitButton()

{

myContainer &＃61; getContentPane();

myLayout &＃61; new GridLayout( 9, 9, 1, 1 );

myContainer.setLayout( myLayout );

for(int i&＃61;0; i <81; i&＃43;&＃43;)

{

myButton[i] &＃61; new ExtendButton();

myButton[i].SetPostion(i);

myContainer.add(myButton[i]);

myButton[i].addActionListener( this );

}

System.gc();

this.SetBomb(13);

show();

}

private void SetBomb(int count)

{

int counter &＃61; 0;

int tempint;

while(counter !&＃61; count)

{

tempint &＃61; ( int )(Math.random() * 81);

if(!myButton[tempint].GetStatus())

{

myButton[tempint].SetStatus(true);

counter&＃43;&＃43;;

}

}

}

private void ShowBomb()

{

for(int i &＃61; 0; i <81; i&＃43;&＃43;)

{

if(myButton[i].GetStatus())

{

myButton[i].setBackground( new Color(0,0,0) );

}

}

}

private void CheckButton(ExtendButton TempButton)

{

if(TempButton.GetStatus())

{

JOptionPane.showMessageDialog( null, "You Failed!", "Game",JOptionPane.INFORMATION_MESSAGE );

this.ShowBomb();

return;

}

int[] CircleNum &＃61; new int[8];

int temp &＃61; 0;

if(!TempButton.Visited())

{

CircleNum[0] &＃61; TempButton.GetPostion() - 9;

CircleNum[0] &＃61; (CircleNum[0] <0) ? -1 : CircleNum[0];

CircleNum[1] &＃61; TempButton.GetPostion() - 8;

CircleNum[1] &＃61; (CircleNum[1] <0 || CircleNum[1] % 9 &＃61;&＃61; 0) ? -1 : CircleNum[1];

CircleNum[2] &＃61; TempButton.GetPostion() &＃43; 1;

CircleNum[2] &＃61; (CircleNum[2] % 9 &＃61;&＃61; 0) ? -1 : CircleNum[2];

CircleNum[3] &＃61; TempButton.GetPostion() &＃43; 10;

CircleNum[3] &＃61; (CircleNum[3] > 80 || CircleNum[3] % 9 &＃61;&＃61; 0) ? -1 : CircleNum[3];

CircleNum[4] &＃61; TempButton.GetPostion() &＃43; 9;

CircleNum[4] &＃61; (CircleNum[4] > 80) ? -1 : CircleNum[4];

CircleNum[5] &＃61; TempButton.GetPostion() &＃43; 8;

CircleNum[5] &＃61; (CircleNum[5] > 80 || CircleNum[5] % 8 &＃61;&＃61; 0) ? -1 : CircleNum[5];

CircleNum[6] &＃61; TempButton.GetPostion() - 1;

CircleNum[6] &＃61; (CircleNum[6] % 8 &＃61;&＃61; 0) ? -1 : CircleNum[6];

CircleNum[7] &＃61; TempButton.GetPostion() - 10;

CircleNum[7] &＃61; (CircleNum[7] <0 || CircleNum[7] % 8 &＃61;&＃61; 0) ? -1 : CircleNum[7];

for(int i &＃61; 0; i <8; i&＃43;&＃43;)

{

if(CircleNum[i] !&＃61; -1)

{

if(myButton[CircleNum[i]].GetStatus() && !myButton[CircleNum[i]].Visited()) temp&＃43;&＃43;;

}

}

if(temp > 0)

{

TempButton.SetVisited( true );

TempButton.setText( String.valueOf(temp) );

temp &＃61; 0;

}

else if(temp &＃61;&＃61; 0)

{

TempButton.SetVisited( true );

TempButton.setBackground(new Color( 125,152,0 ));

for(int i &＃61; 0; i <8; i&＃43;&＃43;)

{

if(CircleNum[i] !&＃61; -1 && !myButton[CircleNum[i]].Visited())

{

CheckButton(myButton[CircleNum[i]]);

}

}

}

}

}

public void actionPerformed(ActionEvent e)

{

CheckButton((ExtendButton)e.getSource());

}

public static void main(String[] args)

{

Game newGame &＃61; new Game();

newGame.addWindowListener(

new WindowAdapter(){

public void windowClosing( WindowEvent e )

{

System.exit(0);

}

}

);

}

}