import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JRadioButton;


public class test extends JFrame implements ActionListener, KeyListener {
	
	JPanel pane;
	JLabel one, two, three;
	JRadioButton oner, twor, threer;

	public static void main(String[] args) {
		test frame = new test();
	}
	
	public test() {
		addKeyListener(this);
		
		setTitle("\"Hot Keys\"");
		setSize(500, 150);
		setBackground(Color.WHITE);
		setResizable(false);
		setLocationRelativeTo(null);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setVisible(true);
		
		pane = new JPanel();
        setContentPane(pane);
        pane.setBackground(Color.WHITE);
        pane.setLayout(null);
		
		one = new JLabel("Not Selected");
		one.setBounds(50, 25, 100, 20);
		pane.add(one);
		
		oner = new JRadioButton();
		oner.setBounds(75, 50, 20, 20);
		oner.addActionListener(this);
		pane.add(oner);
		
		two = new JLabel("Not Selected");
		two.setBounds(200, 25, 100, 20);
		pane.add(two);
		
		twor = new JRadioButton();
		twor.setBounds(225, 50, 20, 20);
		twor.addActionListener(this);
		pane.add(twor);
		
		three = new JLabel("Not Selected");
		three.setBounds(350, 25, 100, 20);
		pane.add(three);
		
		threer = new JRadioButton();
		threer.setBounds(375, 50, 20, 20);
		threer.addActionListener(this);
		pane.add(threer);
		
		validate();
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		if(e.getSource().equals(oner)) {
			if(oner.isSelected()) {
				one.setText("Selected");
			} else {
				one.setText("Not Selected");
			}
		} else if (e.getSource().equals(twor)) {
			if(twor.isSelected()) {
				two.setText("Selected");
			} else {
				two.setText("Not Selected");
			}
		} else if (e.getSource().equals(threer)) {
			if(threer.isSelected()) {
				three.setText("Selected");
			} else {
				three.setText("Not Selected");
			}
		}
	}

	@Override
	public void keyTyped(KeyEvent e) {
		
	}

	@Override
	public void keyPressed(KeyEvent e) {
		if(e.getKeyCode() == KeyEvent.VK_1) {
			if(oner.isSelected()) {
				one.setText("Not Selected");
				oner.setSelected(false);
			} else {
				one.setText("Selected");
				oner.setSelected(true);
			}
		} else if (e.getKeyCode() == KeyEvent.VK_2) {
			if(twor.isSelected()) {
				two.setText("Not Selected");
				twor.setSelected(false);
			} else {
				two.setText("Selected");
				twor.setSelected(true);
			}
		}else if (e.getKeyCode() == KeyEvent.VK_3) {
			if(threer.isSelected()) {
				three.setText("Not Selected");
				threer.setSelected(false);
			} else {
				three.setText("Selected");
				threer.setSelected(true);
			}
		}
	}

	@Override
	public void keyReleased(KeyEvent e) {
		
	}
}