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我正在 GUI 中使用 Java Netbeans 开发 tic tac toe 游戏,需要帮助添加“x”和“o”赢了多少次。以下代码是迄今为止我用于该项目的唯一文件。其余代码本身没有问题,游戏按预期运行,只需要添加一个评分系统。我有什么想法可以实现评分系统吗?
package game;
/**
*
* @author Naqash
*/
import java.awt.Color;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import javax.swing.JButton;
public class Game extends javax.swing.JFrame {
public Game() {
initComponents();
addAction();
}
public void winEffect(JButton b1, JButton b2, JButton b3){
b1.setBackground(Color.RED);
b2.setBackground(Color.RED);
b3.setBackground(Color.RED);
b1.setForeground(Color.BLACK);
b2.setForeground(Color.BLACK);
b3.setForeground(Color.BLACK);
String msg = b1.getText() + " Won!";
jLabelMSG.setText(msg);
}
boolean win = false;
public void getTheWinner(){
if(!jButton1.getText().equals("") && jButton1.getText().equals(jButton2.getText()) && jButton1.getText().equals(jButton3.getText())){
winEffect(jButton1, jButton2, jButton3);
win = true;
}
if(!jButton4.getText().equals("") && jButton4.getText().equals(jButton5.getText()) && jButton4.getText().equals(jButton6.getText())){
winEffect(jButton4, jButton5, jButton6);
win = true;
}
if(!jButton7.getText().equals("") && jButton7.getText().equals(jButton8.getText()) && jButton7.getText().equals(jButton9.getText())){
winEffect(jButton7, jButton8, jButton9);
win = true;
}
if(!jButton1.getText().equals("") && jButton1.getText().equals(jButton4.getText()) && jButton1.getText().equals(jButton7.getText())){
winEffect(jButton1, jButton4, jButton7);
win = true;
}
if(!jButton2.getText().equals("") && jButton2.getText().equals(jButton5.getText()) && jButton2.getText().equals(jButton8.getText())){
winEffect(jButton2, jButton5, jButton8);
win = true;
}
if(!jButton3.getText().equals("") && jButton3.getText().equals(jButton6.getText()) && jButton3.getText().equals(jButton9.getText())){
winEffect(jButton3, jButton6, jButton9);
win = true;
}
if(!jButton1.getText().equals("") && jButton1.getText().equals(jButton5.getText()) && jButton1.getText().equals(jButton9.getText())){
winEffect(jButton1, jButton5, jButton9);
win = true;
}
if(!jButton3.getText().equals("") && jButton3.getText().equals(jButton5.getText()) && jButton3.getText().equals(jButton7.getText())){
winEffect(jButton3, jButton5, jButton7);
win = true;
}
else if(allButtonsTextLength() == 9 && win == false){
jLabelMSG.setText("Draw!");
}
}
public int allButtonsTextLength(){
String txt = "";
Component[] comps = jPanel2.getComponents();
for(Component comp : comps){
if(comp instanceof JButton){
JButton button = (JButton)comp;
txt = txt + button.getText();
}
}
return txt.length();
}
int x_or_o = 0;
public ActionListener createAction(JButton button){
ActionListener al = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if(button.getText().equals("")){
if((x_or_o % 2) == 0){
button.setText("X");
button.setForeground(Color.red);
jLabelMSG.setText("O Turn");
getTheWinner();
}else{
button.setText("O");
button.setForeground(Color.blue);
jLabelMSG.setText("X Turn");
getTheWinner();
}
x_or_o ++;
}
}
};
return al;
}
public void addAction(){
Component[] comps = jPanel2.getComponents();
for(Component comp : comps){
if(comp instanceof JButton){
JButton button = (JButton)comp;
button.addActionListener(createAction(button));
}
}
}
@SuppressWarnings("unchecked")
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jLabelMSG = new javax.swing.JLabel();
jPanel2 = new javax.swing.JPanel();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jButton4 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();
jButton6 = new javax.swing.JButton();
jButton7 = new javax.swing.JButton();
jButton8 = new javax.swing.JButton();
jButton9 = new javax.swing.JButton();
jButtonReplay = new javax.swing.JButton();
jButtonEnd = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jPanel1.setBackground(new java.awt.Color(242, 38, 19));
jLabelMSG.setFont(new java.awt.Font("Tahoma", 1, 24));
jLabelMSG.setForeground(new java.awt.Color(255, 255, 255));
jLabelMSG.setText("Start");
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabelMSG, javax.swing.GroupLayout.PREFERRED_SIZE, 235, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabelMSG, javax.swing.GroupLayout.DEFAULT_SIZE, 67, Short.MAX_VALUE)
);
jButton1.setBackground(new java.awt.Color(255, 255, 255));
jButton1.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton2.setBackground(new java.awt.Color(255, 255, 255));
jButton2.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton3.setBackground(new java.awt.Color(255, 255, 255));
jButton3.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton4.setBackground(new java.awt.Color(255, 255, 255));
jButton4.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton5.setBackground(new java.awt.Color(255, 255, 255));
jButton5.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton6.setBackground(new java.awt.Color(255, 255, 255));
jButton6.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton7.setBackground(new java.awt.Color(255, 255, 255));
jButton7.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton8.setBackground(new java.awt.Color(255, 255, 255));
jButton8.setFont(new java.awt.Font("Tahoma", 1, 30));
jButton9.setBackground(new java.awt.Color(255, 255, 255));
jButton9.setFont(new java.awt.Font("Tahoma", 1, 30));
javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton3, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jButton4, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton5, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton6, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jButton7, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton8, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton9, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGap(0, 0, Short.MAX_VALUE))
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton3, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jButton4, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton5, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton6, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jButton7, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton8, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton9, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)))
);
jButtonReplay.setBackground(new java.awt.Color(255,0,0));
jButtonReplay.setFont(new java.awt.Font("Tahoma", 1, 36));
jButtonReplay.setForeground(new java.awt.Color(255, 255, 255));
jButtonReplay.setText("Restart");
jButtonReplay.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonReplayActionPerformed(evt);
}
});
jButtonEnd.setBackground(new java.awt.Color(255,0,0));
jButtonEnd.setFont(new java.awt.Font("Tahoma", 1, 36));
jButtonEnd.setForeground(new java.awt.Color(255, 255, 255));
jButtonEnd.setText("End Game");
jButtonEnd.addActionListener(new CloseListener());
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(0, 0, Short.MAX_VALUE)))
.addContainerGap())
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jButtonReplay, javax.swing.GroupLayout.PREFERRED_SIZE, 265, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButtonEnd, javax.swing.GroupLayout.PREFERRED_SIZE, 265, javax.swing.GroupLayout.PREFERRED_SIZE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(jButtonReplay, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGap(18, 18, 18)
.addComponent(jButtonEnd, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGap(20, 20, 20))
);
pack();
}
private void jButtonReplayActionPerformed(java.awt.event.ActionEvent evt) {
win = false;
Component[] comps = jPanel2.getComponents();
for(Component comp : comps){
if(comp instanceof JButton){
JButton button = (JButton)comp;
button.setText("");
button.setBackground(Color.WHITE);
jLabelMSG.setText("Start");
}
}
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(Game.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Game.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Game.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Game.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Game().setVisible(true);
}
});
}
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JButton jButton6;
private javax.swing.JButton jButton7;
private javax.swing.JButton jButton8;
private javax.swing.JButton jButton9;
private javax.swing.JButton jButtonReplay;
private javax.swing.JLabel jLabelMSG;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JButton jButtonEnd;
void keyPressed(KeyEvent evt) {
throw new UnsupportedOperationException("Not supported yet.");
}
void keyReleased(KeyEvent evt) {
throw new UnsupportedOperationException("Not supported yet.");
}
}
最佳答案
您可以通过 JLabel
和支持获胜者逻辑的方法来完成此操作。
int xWinCount = 0;
int oWinCount = 0;
private void incrementWinner( String winner )
{
if( "X".equals( winner ) )
{
xWinCount += 1;
}
else
{
oWinCount += 1;
}
}
然后在您的 winEffect
方法中调用它,如下所示。
incrementWinner( b1.getText() );
jLabelWinner.setText( "X wins : " + xWinCount + " | O wins : " + oWinCount );
jLabelWinner
在 initComponent
方法中定义如下
jLabelWinner = new javax.swing.JLabel();
jLabelWinner.setFont( new java.awt.Font( "Tahoma", 1, 18 ) );
jLabelWinner.setText( "Win Status" );
然后,将其添加到布局中。
layout.setHorizontalGroup(
layout.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING )
.addGroup( layout.createSequentialGroup()
.addContainerGap()
.addGroup( layout.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING )
.addComponent( jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE )
.addGroup( layout.createSequentialGroup()
.addComponent( jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE )
.addGap( 0, 0, Short.MAX_VALUE ) ) )
.addContainerGap() )
.addGroup( layout.createParallelGroup( javax.swing.GroupLayout.Alignment.TRAILING )
.addComponent( jButtonReplay, javax.swing.GroupLayout.PREFERRED_SIZE, 265, javax.swing.GroupLayout.PREFERRED_SIZE )
.addComponent( jButtonEnd, javax.swing.GroupLayout.PREFERRED_SIZE, 265, javax.swing.GroupLayout.PREFERRED_SIZE ) )
.addComponent( jLabelWinner, javax.swing.GroupLayout.PREFERRED_SIZE, 265, javax.swing.GroupLayout.PREFERRED_SIZE )
);
layout.setVerticalGroup(
layout.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING )
.addGroup( layout.createSequentialGroup()
.addContainerGap()
.addComponent( jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE )
.addPreferredGap( javax.swing.LayoutStyle.ComponentPlacement.RELATED )
.addComponent( jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE )
.addGap( 18, 18, 18 )
.addComponent( jButtonReplay, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE )
.addGap( 18, 18, 18 )
.addComponent( jButtonEnd, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE )
.addGap( 18, 18, 18 )
.addComponent( jLabelWinner, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE )
.addGap( 20, 20, 20 ) )
);
样式和重置由您决定。这是做你想做的事情的一种方法
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