本文实例为大家分享了java实现五子棋游戏GUI，供大家参考，具体内容如下

引用包

//{Cynthia Zhang}

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.swing.border.LineBorder;

import javax.swing.JOptionPane;

import javax.swing.ImageIcon;

import java.awt.Image;

import com.sun.image.codec.jpeg.*;

前期预设

//extends JApplet {

// Indicate which player has a turn, initially it is the X player

private char whoseTurn = 'X';

final int SIZE = 15;

static boolean ISOVER = false;

// Create and initialize cells

private final Cell[][] cell = new Cell[SIZE][SIZE];

// Create and initialize a status label

private final JLabel jlblStatus = new JLabel("X's turn to play",JLabel.CENTER);

设置背景板

// Initialize UI

@Override

public void init() {

// Panel p to hold cells

JPanel p = new JPanel();

p.setLayout(new GridLayout(SIZE, SIZE, 0, 0));

for (int i = 0; i < SIZE; i++) {

for (int j = 0; j < SIZE; j++) {

Cell ce = new Cell();

ce.setBackground(new Color(150,88,42)); // 背景色绝美！

p.add(cell[i][j] = ce);

}

}

// Set line borders on the cells panel and the status label

p.setBackground(new Color(143,105,94)); // 背景色绝美！

jlblStatus.setBorder(new LineBorder(new Color(255,255,255), 2)); // 白框框加宽！

// Place the panel and the label to the applet

this.getContentPane().add(p, BorderLayout.CENTER);

this.getContentPane().add(jlblStatus, BorderLayout.SOUTH);

}

主要框架段落

// This main method enables the applet to run as an application

public static void main(String[] args) {

// Create a frame

JFrame frame = new JFrame("Tic Tac Toe");

// Create an instance of the applet

Homework8 applet = new Homework8();

// Add the applet instance to the frame

frame.getContentPane().add(applet, BorderLayout.CENTER);

// Invoke init() and start()

applet.init();

applet.start();

// Display the frame

frame.setSize(600, 600);

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.setVisible(true);

}

判断是否满了

// Determine if the cells are all occupied

public boolean isFull() {

for (int i = 0; i < SIZE; i++) {

for (int j = 0; j < SIZE; j++) {

if (cell[i][j].getToken() == ' ') {

return false;

}

}

}

return true;

}

判断是否赢了

和八皇后有点像，可以考虑那种数组优化四个方向，这里比较懒

// Determine if the player with the specified token wins

public boolean isWon(char token) {

int winNum = 5; // define the max num for a rule

for (int indexX = 0; indexX < SIZE; indexX++) {

for (int indexY = 0; indexY < SIZE; indexY++){

// in row check cell[indexX][indexY...indexY+winNum-1]

if (indexY+winNum-1

boolean flag=true;

for (int y =indexY;y

if (cell[indexX][y].getToken() != token){

flag=false; break;

}

if (flag==true) return true;

}

// in row check cell[indexX...indexX+winNum-1][indexY]

if (indexX+winNum-1

boolean flag=true;

for (int x =indexX;x

if (cell[x][indexY].getToken() != token){

flag=false; break;

}

if (flag==true) return true;

}

// check cell[indexX...indexX+winNum-1][indexY...indexY+winNum-1)

if (indexX+winNum-1

boolean flag=true;

for (int x =indexX,y=indexY;x

if (cell[x][y].getToken() != token){

flag=false; break;

}

if (flag==true) return true;

}

// check cell[indexX...indexX+winNum-1][indexY...indexY+winNum-1)

if (indexX+winNum-1=0){

boolean flag=true;

for (int x =indexX,y=indexY;x

if (cell[x][y].getToken() != token){

flag=false; break;

}

if (flag==true) return true;

}

}

}

return false;

}

设置棋子

// An inner class for a cell

public class Cell extends JPanel implements MouseListener {

// Token used for this cell

private char token = ' ';

public Cell() {

setBorder(new LineBorder(Color.black, 1)); // Set cell's border

addMouseListener(this); // Register listener

}

// The getter method for token

public char getToken() {

return token;

}

// The setter method for token

public void setToken(char c) {

token = c;

repaint();

}

导入图片

// Paint the cell

@Override

public void paintComponent(Graphics g) {

if (token == 'X') {

ImageIcon icon = new ImageIcon("C:\\Users\\Lenovo\\Desktop\\Black.png");

Image image = icon.getImage();

g.drawImage(image,0,0,35,35,this);

}else if (token=='O'){

ImageIcon icon = new ImageIcon("C:\\Users\\Lenovo\\Desktop\\White.png");

Image image = icon.getImage();

g.drawImage(image,0,0,35,35,this);

}

super.paintComponents(g);

}

游戏结束的锁定与弹窗

// Handle mouse click on a cell

@Override

public void mouseClicked(MouseEvent e) {

if (ISOVER) return; // if game is over, any issue should be forbidden

int response=-1;

if (token == ' ') // If cell is not occupied

{

if (whoseTurn == 'X') // If it is the X player's turn

{

setToken('X'); // Set token in the cell

whoseTurn = 'O'; // Change the turn

jlblStatus.setText("The White's Turn"); // Display status

if (isWon('X')) {

jlblStatus.setText("The Black Won! The Game Is Over!");

response = JOptionPane.showConfirmDialog(null, "The Black Won! The Game Is Over!\n"

+"Do you want to quit?","提示",JOptionPane.YES_NO_OPTION);

ISOVER = true;

if (response == 0) System.exit(0); // choose "Yes" than quit;

}

} else if (whoseTurn == 'O') // If it is the O player's turn

{

setToken('O'); // Set token in the cell

whoseTurn = 'X'; // Change the turn

jlblStatus.setText("The Black's Turn"); // Display status

if (isWon('O')) {

jlblStatus.setText("The White Won! The Game Is Over!");

response = JOptionPane.showConfirmDialog(null, "The White Won! The Game Is Over!\n"

+"Do you want to quit?","提示",JOptionPane.YES_NO_OPTION);

ISOVER = true;

if (response == 0) System.exit(0); // choose "Yes" than quit;

}

}

if (isFull()) {

jlblStatus.setText("Plain Game! The Game Is Over!");

response = JOptionPane.showConfirmDialog(null, "Plain Game! The Game Is Over!\n"

+"Do you want to quit?","提示",JOptionPane.YES_NO_OPTION);

ISOVER = true;

if (response == 0) System.exit(0); // choose "Yes" than quit;

}

}

}

其他棋子信息

@Override

public void mousePressed(MouseEvent e) {

// TODO: implement this java.awt.event.MouseListener method;

}

@Override

public void mouseReleased(MouseEvent e) {

// TODO: implement this java.awt.event.MouseListener method;

}

@Override

public void mouseEntered(MouseEvent e) {

// TODO: implement this java.awt.event.MouseListener method;

}

@Override

public void mouseExited(MouseEvent e) {

// TODO: implement this java.awt.event.MouseListener method;

}

}

}

图片显示

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