：http://postimg.org/image/iyzvmvz6t
鼠标悬停图片后的：http://postimg.org/image/80om4palh
编辑：现在我发现如果我最小化窗口，所有JButton都会再次消失，希望它能为你们说些什么..
PanelTest.java：
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.imageio.*;
import javax.swing.*;
import sun.audio.*;
public class PanelTest
{
public static void main(String[] args)
{
ImageFrame frame = new ImageFrame();
frame.setResizable(false);
}
}
class ImageFrame extends JFrame
{
public ImageFrame()
{
super();
setTitle("Jumping Beans");
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
Container C=getContentPane();
C.setLayout(new BorderLayout());
ImagePanel panel = new ImagePanel();
panel.setPreferredSize(new Dimension(650, 650));
C.add(panel,BorderLayout.CENTER);
panel.whoStart();
JPanel sideBar = new JPanel();
sideBar.setPreferredSize(new Dimension(200, 650));
panel.setAlignmentX(Component.CENTER_ALIGNMENT);
JButton exit=new JButton("exit");
exit.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
System.exit(DISPOSE_ON_CLOSE);
}
});
JButton MusicStart=new JButton("play music");
MusicStart.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
panel.music();
}
});
sideBar.setBackground(Color.lightGray);
sideBar.add(exit);
sideBar.add(MusicStart);
C.add(sideBar, BorderLayout.EAST);
JPanel bottom = new JPanel();
bottom.setBackground(Color.lightGray);
panel.turn = new JLabel();
bottom.add(panel.turn);
C.add(bottom, BorderLayout.SOUTH);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
panel.changeLabel();
this.setVisible(true);
}
public static final int DEFAULT_WIDTH = 850;
public static final int DEFAULT_HEIGHT = 650;
}
class ImagePanel extends JPanel
{
public ImagePanel()
{
super();
this.setLayout(new GridLayout(11,11));
AL=new ActionListener()
{
int numClicks =0 ;
Slot source;
Slot target;
SlotButton sourceButton;
SlotButton targetButton;
@Override
public void actionPerformed(ActionEvent e)
{
if(numClicks==0)
{
if(boardi.whoWins(boardi.getS()))
{
sourceButton=(SlotButton) e.getSource();
source=new Slot(sourceButton.getX(),sourceButton.getY(),sourceButton.getColor());
if(boardi.getTor()!=source.getColor())
numClicks--;
System.out.println("source num "+source.getRow()+","+source.getCol()+" clicked");
numClicks++;
}
}
else if(numClicks==1)
{
targetButton=(SlotButton) e.getSource();
target=new Slot(targetButton.getX(),targetButton.getY(),targetButton.getColor());
System.out.println("target num "+target.getRow()+","+target.getCol()+" clicked");
if(boardi.LogiisMoving(source,target))
{
updateLogi(source,target);
updateGraphFromLogi(Buttons, boardi);
changeTor();
changeLabel();
//boardi.printBoard();
}
else if(boardi.LogiisEating(source,target))
{
System.out.println("Doing IsEating");
updateLogiEat(source, target);
updateGraphFromLogi(Buttons, boardi);
changeTor();
changeLabel();
if(!boardi.whoWins(boardi.getS()))
EndGame();
//boardi.printBoard();
}
else
if(target==source)numClicks++;
numClicks--;
}
}
};
try
{
image = ImageIO.read(new File("Images/background.png"));
blueBean = ImageIO.read(new File("Images/blue_bean.png"));
redBean = ImageIO.read(new File("Images/red_bean.png"));
empty = ImageIO.read(new File("Images/Empty.png"));
safeWall = ImageIO.read(new File("Images/safeWall.bmp"));
}
catch (IOException e)
{
e.printStackTrace();
}
Buttons=new SlotButton[11][11];
for(int i=0;i<11;i++)
{
for(int j=0;j<11;j++)
{
Buttons[i][j]=new SlotButton(i,j,boardi.getS()[i][j].getColor());
Buttons[i][j].addActionListener(AL);
this.add(Buttons[i][j]);
}
}
//repaint();
}
public SlotButton [][] getButtons()
{
return Buttons;
}
public void EndGame()
{
char winner=boardi.whoWinner(boardi.getS());
for(int i=0;i<11;i++)
for(int j=0;j<11;j++)
Buttons[i][j].setEnabled(false);
WinnerLabel(winner);
}
public void updateLogi(Slot source,Slot target)
{
boardi.getS()[target.getRow()][target.getCol()].setColor(source.getColor());
boardi.getS()[source.getRow()][source.getCol()].setColor('e');
}
public void updateLogiEat(Slot source,Slot target)
{
boardi.getS()[target.getRow()][target.getCol()].setColor(source.getColor());
boardi.getS()[source.getRow()][source.getCol()].setColor('e');
boardi.getS()[boardi.getXofMiddle(source, target)][boardi.getYofMiddle(source, target)].setColor('e');
System.out.println("middle row= "+boardi.getS()[boardi.getXofMiddle(source, target)][boardi.getYofMiddle(source, target)].getRow()+", middle col= "+boardi.getS()[boardi.getXofMiddle(source, target)][boardi.getYofMiddle(source, target)].getCol()+",middle color= "+boardi.getS()[boardi.getXofMiddle(source, target)][boardi.getYofMiddle(source, target)].getColor());
}
public void updateGraphFromLogi(SlotButton[][] buttons,board boardi)
{
char color='e';
for(int i=0;i<11;i++)
for(int j=0;j<11;j++)
{
color=boardi.getS()[i][j].getColor();
buttons[i][j].setColor(color);
}
}
//======================until here its logi rules======================================
public void changeLabel()
{
char t=boardi.getTor();
System.out.println("changeLabel="+t);
switch(t)
{
case 'r': turn.setText("Its turn of red player");
break;
case 'b': turn.setText("Its turn of blue player");
break;
}
}
public void WinnerLabel(char winner)
{
switch(winner)
{
case 'r': turn.setText("Its Winning of red player!");
break;
case 'b': turn.setText("Its Winning of blue player!");
break;
case 'd': turn.setText("Its a Draw!");
break;
case 'o': turn.setText("You Have To Finish The Game In One Move!");
break;
case 'x':break;
}
}
public void printBordi(board a)
{
for(int i=0;i<7;i++)
{
System.out.printf("-----------------------------------");
System.out.printf("\n");
for(int j=0;j<7;j++)
System.out.printf("| %c |",a.getS()[i][j].getColor());
System.out.printf("\n");
}
System.out.printf("-----------------------------------");
}
public board getBoard()
{
return boardi;
}
public void changeTor()
{
char tor=boardi.getTor();
if(tor=='b')
{
boardi.setTor('r');
}
else
boardi.setTor('b');
System.out.println("ChangedTor="+boardi.getTor());
}
public void whoStart()
{
String input="";
input=JOptionPane.showInputDialog("Enter the color of the first player, b for Blue and r for Red");
System.out.println("input="+input);
if((input.equals("b"))||(input.equals("B")))
boardi.setTor('b');
else if((input.equals("r"))||(input.equals("R")))
boardi.setTor('r');
System.out.println("tor="+boardi.getTor());
}
//=================================from here its finish game rules===========================
public int getTurn()
{
return comOrHum;
}
public void setTurn(int num)
{
this.comOrHum+=num;
}
JLabel turn;
private ActionListener AL;
private Image image;
public int comOrHum=1;
public static Image redBean;
public static Image blueBean;
public static Image empty;
public static Image safeWall;
private int numClicks=0;
private board boardi = new board();
private SlotButton[][] Buttons;
//=================Music===================
public static void music()
{
AudioStream BGM=null;
AudioPlayer MGP = AudioPlayer.player;
AudioData MD;
ContinuousAudioDataStream loop = null;
try
{
InputStream test = new FileInputStream("Music/gameMusic.wav");
BGM = new AudioStream(test);
AudioPlayer.player.start(BGM);
}
catch(FileNotFoundException e){
System.out.print(e.toString());
}
catch(IOException error)
{
System.out.print(error.toString());
}
MGP.start(loop);
}
//============Side Bar Buttons========================================
}
board.java：
import java.awt.Image;
import java.util.ArrayList;
public class board extends PanelTest
{
private Slot[][] s = new Slot[11][11];
private char tor='b';
public board()
{
super();
for(int i=0;i<2;i++)
for(int j=0;j<11;j++)
s[i][j]=new Slot(i,j,'x');
for(int i=9;i<11;i++)
for(int j=0;j<11;j++)
s[i][j]=new Slot(i,j,'x');
for(int i=0;i<2;i++)
for(int j=2;j<9;j++)
s[j][i]=new Slot(i,j,'x');
for(int i=9;i<11;i++)
for(int j=2;j<9;j++)
s[j][i]=new Slot(i,j,'x');
for(int i=2;i<5;i++)
for(int j=2;j<9;j++)
s[i][j]=new Slot(i,j,'b');
for(int i=6;i<9;i++)
for(int j=2;j<9;j++)
s[i][j]=new Slot(i,j,'r');
for(int j=2;j<5;j++)
s[5][j]=new Slot(5,j,'b');
for(int j=6;j<9;j++)
s[5][j]=new Slot(5,j,'r');
s[5][5]=new Slot(5,5,'e');
}
public board newBoard(Slot[][] b)
{
board f=new board();
f.s=b;
return f;
}
public Slot[][] getS()
{
return s;
}
public Slot getSlot(int i,int j)
{
return s[i][j];
}
public void printBoard()
{
for(int i=0;i<11;i++)
{
System.out.printf("-----------------------------------");
System.out.printf("\n");
for(int j=0;j<11;j++)
System.out.printf("| %c |",s[i][j].getColor());
System.out.printf("\n");
}
System.out.printf("-----------------------------------");
}
//==================================================================
public boolean LogicheckMove(Slot source,Slot target)
{
if((source.getRow()==target.getRow())&&(source.getCol()==target.getCol())) // source and target are the same slot
return false;
if((target.getColor()!='e')||(source.getColor()=='e'))
return false;
System.out.println("LogicheckMove is true");
return true;
}
public boolean LogiemptyNei(Slot source,Slot target)
{
int row=source.getRow();
int col=source.getCol();
if(row<=8)
{
if(s[row+1][col].getColor()=='e')
//if(s[row+1][col]==target)
return true;
}
if(row>=2)
{
if(s[row-1][col].getColor()=='e')
//if(s[row-1][col]==target)
return true;
}
if(col<=8)
{
if(s[row][col+1].getColor()=='e')
//if(s[row][col+1]==target)
return true;
}
if(col>=2)
{
if(s[row][col-1].getColor()=='e')
//if(s[row][col-1]==target)
return true;
}
return false;
}
public boolean LogiisMoving(Slot source,Slot target)
{
int row=source.getRow();
int col=source.getCol();
System.out.println("source x="+source.getRow()+"y="+source.getCol());
System.out.println("target x="+target.getRow()+"y="+target.getCol());
if(!LogicheckMove(source,target))
{
System.out.println("The Move Is illigel");
return false;
}
if(!LogiemptyNei(source,target))
{
System.out.println("The Move Is illigel2");
return false;
}
if(!distanceIsOkForMoving(source,target))
return false;
System.out.println("The Move Is ligel");
return true;
}
public boolean distanceIsOkForMoving(Slot source,Slot target)
{
if((distanceOfRow(source,target)!=1)||(distanceOfCol(source,target)!=1))
return false;
return true;
}
public int distanceOfRow(Slot source, Slot target)
{
return Math.abs(source.getRow()-target.getRow());
}
public int distanceOfCol(Slot source, Slot target)
{
return Math.abs(source.getCol()-target.getCol());
}
public boolean LogiisEating(Slot source,Slot target)
{
System.out.println("Inside IsEating");
int row=source.getRow();
int col=source.getCol();
if(!LogicheckMove(source,target))
{
System.out.println("The Eating Is illigel");
return false;
}
if(!LogirightEat(source,target))
{
System.out.println("Not rightEat");
return false;
}
return true;
}
public boolean LogirightEat(Slot source, Slot target)
{
//not wrote yet
return true;
}
public boolean whoWins(Slot [][] board)
{
int bluecount=0,redcount=0;
for(int i=2;i<9;i++)
for(int j=2;j<9;j++)
if(board[i][j].getColor()=='r')
redcount++;
else if(board[i][j].getColor()=='b')
bluecount++;
if(redcount==0)
{
System.out.println("Blue Wins!");
return false;
}
else if(bluecount==0)
{
System.out.println("Red Wins!");
return false;
}
else if((bluecount==1)&&(redcount==1))
{
Slot source=null;
Slot target=null;
for(int i=2;i<9;i++)
for(int j=2;j<9;j++)
if(board[i][j].getColor()=='r')
source=s[i][j];
else if(s[i][j].getColor()=='b')
target=s[i][j];
if(LogiisEating(source,target))
{
System.out.println("You Have To Finish The Game In One Move!");
}
else
{
System.out.println("Draw!");
return false;
}
}
return true;
}
public char whoWinner(Slot [][] board)
{
int bluecount=0,redcount=0;
for(int i=2;i<9;i++)
for(int j=2;j<9;j++)
if(board[i][j].getColor()=='r')
redcount++;
else if(board[i][j].getColor()=='b')
bluecount++;
if(redcount==0)
{
return 'b';
}
else if(bluecount==0)
{
return 'r';
}
else if((bluecount==1)&&(redcount==1))
{
Slot source=null;
Slot target=null;
for(int i=2;i<9;i++)
for(int j=2;j<9;j++)
if(board[i][j].getColor()=='r')
source=s[i][j];
else if(s[i][j].getColor()=='b')
target=s[i][j];
if(LogiisEating(source,target))
{
return 'o';
}
else
{
return 'd';
}
}
return 'x';
}
public int getXofMiddle(Slot source,Slot target)
{
int row=source.getRow();
if(target.getRow()-2==row)
return row+1;
else if(target.getRow()+2==row)
return row-1;
return row;
}
public int getYofMiddle(Slot source,Slot target)
{
int col=source.getCol();
if(target.getCol()-2==col)
return col+1;
else if(target.getCol()+2==col)
return col-1;
return col;
}
public char getTor() {
return tor;
}
public void setTor(char tor) {
this.tor = tor;
}
}
答案 0 :(得分：0)
与您的问题无关，但是：
变量名称不应以大写字母开头。你的大部分名字都是正确的，但很多都没有。保持一致！
方法名称不应以大写字母开头。同样，大多数都是正确的，但很多都不是。没有理由不一致！
类名应该以大写字符开头。同样，大多数人都会这样做。但
在使框架可见之前，应调用setResizable(true)语句。 （它甚至可能需要在setSize（）方法之前调用，我不确定）。在任何情况下都不应该在框架可见之后执行。