BlueJack

import java.awt.BorderLayout;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JRadioButton;
import javax.swing.JSpinner;
import javax.swing.JTextArea;
import javax.swing.JTextField;

public class BlueSystem extends JFrame implements ActionListener {

	JLabel lbTitle, lbUser, lbPass, lbCPass, lbGender, lbAge, lbUserID;
	JTextField txtUser;
	JPasswordField txtPass, txtCPass;
	JRadioButton rbMale, rbFemale;
	JSpinner spAge;
	JPanel pnlCenter;
	JPanel pnlRadio;
	JPanel pnlSpinner;
	JPanel pnlSouth, pnlButton;
	JCheckBox ckAgree;
	JButton btnLogin, btnRegister, btnCancel;

	public void partNorth(){

		lbTitle = new JLabel(" Login ");
		lbTitle.setHorizontalAlignment(JLabel.CENTER);
		lbTitle.setFont(new Font("Calibri", Font.BOLD, 45));
		add(lbTitle, BorderLayout.NORTH);

	}

	public void partCenter(){

		lbUser = new JLabel("Username:");
		lbPass = new JLabel("Password:");

		txtUser = new JTextField();
		txtPass = new JPasswordField();

		pnlCenter = new JPanel(new GridLayout(3, 5, 0, 40));

		pnlCenter.add(lbUser);
		pnlCenter.add(txtUser);

		pnlCenter.add(lbPass);
		pnlCenter.add(txtPass);

		add(pnlCenter, BorderLayout.CENTER);

	}

	public void partSouth(){

		pnlSouth = new JPanel(new BorderLayout());
		btnLogin = new JButton("Login");
		btnRegister = new JButton("Register");
		pnlButton = new JPanel();

		pnlSouth.add(pnlButton, BorderLayout.SOUTH);
		pnlButton.add(btnLogin);
		pnlButton.add(btnRegister);

		add(pnlSouth, BorderLayout.SOUTH);

	}



	public BlueSystem() {

		setSize(500, 500);
		setTitle("Bluejack Headphone");
		setLocationRelativeTo(null);
		setDefaultCloseOperation(EXIT_ON_CLOSE);
		setVisible(true);


		partNorth();
		partCenter();
		partSouth();
	}

	public static void main(String[] args) {
		new BlueSystem();
	}

	@Override
	public void actionPerformed(ActionEvent arg0) {
		// TODO Auto-generated method stub

	}
}