Basically an object with a few ints. I want the ints to change when their respective button is pressed. For example if you press JButton 2 then the second int should change based on the method within it's if statement in the actionPerformed method. Not sure what I did wrong but the buttons do absolutely nothing right now.
public class Object {
public int someInt;
//public int someOtherInt;
//etc. I have a few different ints that I do the same thing with throughout the code, each JButton changes a different int
public Object() {
this.someInt = someInt;
JFrame frame = new JFrame();
frame.setLayout(new FlowLayout());
frame.setDefaultCloseOperation(3);
frame.setSize(325, 180);
frame.setVisible(true);
frame.setTitle("Title");
//String message = blah blah
JLabel confirmMessage = new JLabel(message);
JButton button1 = new JButton("1");
JButton button2 = new JButton("2");
JButton button3 = new JButton("3");
//creating action listener and adding it to buttons and adding buttons to frame
}
public class listen implements ActionListener {
private int someInt;
private int someOtherInt;
public listen(int someInt, int someOtherInt) {
this.someInt = someInt;
this.someOtherInt = someOtherInt;
}
public void actionPerformed() {
if (aE.getSource() == button1) {
//change someInt
}
//same thing for other buttons
}
}
}
Define action commands and set them to all of your buttons. Then use them in actionPerformed to determine which button is clicked.
public class Object {
private static final String FIRST_ACTION = "firstAction";
private static final String SECOND_ACTION = "firstAction";
public Object() {
JButton button1 = new JButton("1");
button1.setActionCommand(FIRST_ACTION);
JButton button2 = new JButton("2");
button2.setActionCommand(SECOND_ACTION);
JButton button3 = new JButton("3");
// creating action listener and adding it to buttons and adding buttons
// to frame
}
public class listen implements ActionListener {
//some code
public void actionPerformed(ActionEvent aE) {
if (aE.getActionCommand().equals(FIRST_ACTION)) {
// change someInt
} else if (aE.getActionCommand().equals(SECOND_ACTION)) {
}
// same thing for other buttons
}
}
}