trying to change image by mouse click

Hey, i'm making a tic tac toe game and having some problems when the user clicks on a button. Theres no compile error just nothing happens and debugge mode is not really helpful.
I also tried making the buttons into an array but got some error, so just ditched that idea.

Right now, all I wanted it to do is when I click on a button, it changes to the image on an X but nothing happens.

Code :

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import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
 
import javax.swing.*;
 
 
 
public class tic extends JFrame {
 
 
	private JButton a = new JButton();
	private JButton b = new JButton();
	private JButton c = new JButton();
	 private JButton d = new JButton();
	 private JButton e = new JButton();
		private JButton f = new JButton();
		private JButton g = new JButton();
		 private JButton h = new JButton();
		 private JButton i = new JButton();
		 private click slick = new click();
 
 
 
	public tic(){
		JPanel p1 = new JPanel();
		p1.setLayout(new GridLayout(3,3));
		p1.add(a);
		p1.add(b);
		p1.add(c);
		p1.add(d);
		p1.add(e);
		p1.add(f);
		p1.add(g);
		p1.add(h);
		p1.add(i);
 
 
			 JPanel p2 = new JPanel(new BorderLayout());
			 p2.add(new JTextField("test"),BorderLayout.SOUTH);
			 p2.add(p1,BorderLayout.CENTER);
			 add(p2);
 
			 a.addActionListener(new clicks());
			 b.addActionListener(new clicks());
			 c.addActionListener(new clicks());
			 d.addActionListener(new clicks());
			 e.addActionListener(new clicks());
			 f.addActionListener(new clicks());
			 g.addActionListener(new clicks());
			 h.addActionListener(new clicks());
			 i.addActionListener(new clicks());
 
 
 
	}
 
	public static void main(String[] args) {
		 tic frame = new tic();
		 frame.setTitle("test");
		 frame.setSize(400, 250);
		 frame.setLocationRelativeTo(null); // Center the frame
		 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		 frame.setVisible(true);
 
	}
 
	 class clicks implements ActionListener {
 
 
		public void actionPerformed(ActionEvent arg0) {
			slick.x();
 
		}
 
	}
 
	class click extends JPanel{
		private ImageIcon imagei = new ImageIcon("C:/Users/chris/Desktop/x.JPG");
		private ImageIcon imageii = new ImageIcon("C:/Users/chris/Desktop/circle.JPG");
		 Image image;
 
 
		public Image x(){
			Image image = imagei.getImage();
			return image;
 
			}
 
 
 
		public Image o(){
			Image image = imageii.getImage();
			return image;
		}
 
		protected void paintComponent(Graphics g) {
			super.paintComponent(g);
			g.drawImage(image, 0, 0,this);
			//g.drawImage(image, 0, 0, getWidth(), getHeight(), this);
 
 
		}
 
	}
 
 
 
}

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Quote:

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but nothing happens.

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Is something supposed to happen? Can you explain what you want the code to do when a button is clicked?

o lol, well I wanted a image on an X to appear on the button,but I think might know how to fix it, going to see later

Quote:

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wanted a image on an X to appear on the button

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The code needs to get a reference to the button and call one of its methods.

ok thxs ill figure it out lol

EDIT: ok I figured it out, I did something similar to what I said here with some tweaks.



ok here is what I got so far, I was able to change the image on the button, but I have a question about the other buttons.

does each button need its own ActionListener class or can I just have one? right now, no mater what button you press, the first button changes images. Is there a way that

Code :

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class CirclePanel extends JPanel {
	private int radius = 5;
	public void x() {
 
		a.setIcon(new ImageIcon(image));

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can detect which button is clicked and change a.setIcon(new ImageIcon(image)); to like b.setIcon(new ImageIcon(image)); ?

I was thinking of something like this
a.addActionListener(new EnlargeListener(a)); where it sends the variable to public void x(xx) and then have like
this.x = xx;
xx.setIcon(new ImageIcon(image));

or something.

Code :

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import javax.swing.*;
 
import java.awt.*;
import java.awt.event.*;
 
 public class mouse extends JFrame {
	 private ImageIcon imagei = new ImageIcon("C:/Users/chris/Desktop/x.JPG");
	 private ImageIcon imageii = new ImageIcon("C:/Users/chris/Desktop/circle.JPG");
	 Image image = imagei.getImage();
	 Image imagee = imageii.getImage();
		private JButton a = new JButton();
		private JButton b = new JButton();
		private JButton c = new JButton();
		 private JButton d = new JButton();
		 private JButton e = new JButton();
			private JButton f = new JButton();
			private JButton g = new JButton();
			 private JButton h = new JButton();
			 private JButton i = new JButton();
 
 private CirclePanel canvas = new CirclePanel();
 
 public mouse() {
 
 JPanel p1 = new JPanel(); // Use the panel to group buttons
 p1.setLayout(new GridLayout(3,3));
 
	p1.add(a);
	p1.add(b);
	p1.add(c);
	p1.add(d);
	p1.add(e);
	p1.add(f);
	p1.add(g);
	p1.add(h);
	p1.add(i);
 
	 JPanel p2 = new JPanel(new BorderLayout());
	 p2.add(new JTextField("test"),BorderLayout.SOUTH);
	 p2.add(p1,BorderLayout.CENTER);
	 add(p2);
 //this.add(canvas, BorderLayout.CENTER); // Add canvas to center
 //this.add(p1, BorderLayout.SOUTH); // Add buttons to the frame
    a.addActionListener(new EnlargeListener());
    b.addActionListener(new EnlargeListener());
    c.addActionListener(new EnlargeListener());
    d.addActionListener(new EnlargeListener());
    e.addActionListener(new EnlargeListener());
    f.addActionListener(new EnlargeListener());
    g.addActionListener(new EnlargeListener());
    h.addActionListener(new EnlargeListener());
    i.addActionListener(new EnlargeListener());
 
 
 }
 /** Main method */
 public static void main(String[] args) {
 JFrame frame = new mouse();
 frame.setTitle("ControlCircle2");
 frame.setLocationRelativeTo(null); // Center the frame
 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 frame.setSize(500, 500);
 frame.setVisible(true);
 }
class EnlargeListener implements ActionListener {
 
	public void actionPerformed(ActionEvent e) {
		canvas.x();
	}
}
class CirclePanel extends JPanel {
	private int radius = 5;
	public void x() {
 
		a.setIcon(new ImageIcon(image));
		//radius++;
		//repaint();
	}
 
	protected void paintComponent(Graphics g) {
		 super.paintComponent(g);
 
 
		 }
		 }
		 }

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The Event object passed to the action listener method has a reference to the component (JButton) that was clicked. Get that reference, cast it to a JButton and you can access that button's methods as needed.

Don't hard code a reference in the x() method. Pass it as an arg to the method.

Or your solution of giving the listener the reference when it is created should work.