package gui;

/**

* RUN:

* javac -cp .; gui/RadioButtons.java && java -cp .; gui.RadioButtons

* OUTPUT:

*

*/

import javax.swing.*;

import javax.swing.event.*;

import java.awt.*;

import java.awt.event.*;

import net.mindview.util.*;

public class RadioButtons extends JFrame {

private static final int WIDTH = 200;

private static final int HEIHGT = 125;

private JTextField t = new JTextField(15);

private ButtonGroup g = new ButtonGroup();

private JRadioButton rb1 = new JRadioButton("one", false);

private JRadioButton rb2 = new JRadioButton("two", false);

private JRadioButton rb3 = new JRadioButton("three", false);

private ActionListener al = new ActionListener(){

public void actionPerformed(ActionEvent e) {

t.setText("Radio button " + ((JRadioButton)e.getSource()).getText());

}

};

public RadioButtons() {

rb1.addActionListener(al);

rb2.addActionListener(al);

rb3.addActionListener(al);

g.add(rb1);

g.add(rb2);

g.add(rb3);

t.setEditable(false);

setLayout(new FlowLayout());

add(t);

add(rb1);

add(rb2);

add(rb3);

}

public static void main(String[] args) {

SwingConsole.run(new RadioButtons(), WIDTH, HEIHGT);

}

}