/*    This file is part of Peers.    This program is free software: you can redistribute it and/or modify    it under the terms of the GNU General Public License as published by    the Free Software Foundation, either version 3 of the License, or    any later version.    This program is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    GNU General Public License for more details.    You should have received a copy of the GNU General Public License    along with this program.  If not, see <http://www.gnu.org/licenses/>.        Copyright 2007, 2008 Yohann Martineau */package net.sourceforge.peers.gui;import java.awt.Container;import java.awt.FlowLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.BoxLayout;import javax.swing.ButtonGroup;import javax.swing.JButton;import javax.swing.JCheckBox;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JMenu;import javax.swing.JMenuBar;import javax.swing.JMenuItem;import javax.swing.JPanel;import javax.swing.JRadioButton;import javax.swing.JScrollPane;import javax.swing.JTextField;import javax.swing.SwingUtilities;public class SipUA implements ActionListener {    public static void main(String[] args) {        SwingUtilities.invokeLater(new Runnable() {            public void run() {                createAndShowGUI();            }        });    }        private static void createAndShowGUI() {        JFrame.setDefaultLookAndFeelDecorated(true);        new SipUA();    }        private JFrame mainFrame;    private JMenuItem settingsIt;    private JFrame settingsFrame;        public SipUA() {        mainFrame = new JFrame("Sip User-Agent");        mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);                JMenuBar menuBar = new JMenuBar();        JMenu menu = new JMenu("File");        menuBar.add(menu);        settingsIt = new JMenuItem("Settings");        settingsIt.addActionListener(this);        menu.add(settingsIt);        mainFrame.setJMenuBar(menuBar);                Container contentPane = mainFrame.getContentPane();        contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.PAGE_AXIS));                JPanel topPanel = new JPanel();        topPanel.setLayout(new FlowLayout(FlowLayout.TRAILING, 1, 2));        JTextField uri = new JTextField("sip:500@ekiga.net", 15);                JCheckBox audio = new JCheckBox("audio");        topPanel.add(audio);                JCheckBox video = new JCheckBox("video");        topPanel.add(video);                JCheckBox text = new JCheckBox("text");        topPanel.add(text);                JButton go = new JButton("GO");        topPanel.add(go);        JPanel list = new JPanel();        list.setLayout(new BoxLayout(list, BoxLayout.PAGE_AXIS));                String alice = "sip:alice@atlanta.com";        JRadioButton aliceBt = new JRadioButton(alice);        aliceBt.setActionCommand(alice);                String bob = "sip:bob@biloxi.com";        JRadioButton bobBt = new JRadioButton(bob);        bobBt.setActionCommand(bob);                String carol = "sip:carol@chicago.com";        JRadioButton carolBt = new JRadioButton(carol);        bobBt.setActionCommand(carol);                ButtonGroup btGroup = new ButtonGroup();        btGroup.add(aliceBt);        btGroup.add(bobBt);        btGroup.add(carolBt);                list.add(aliceBt);        list.add(bobBt);        list.add(carolBt);                contentPane.add(uri);        contentPane.add(topPanel);        contentPane.add(new JScrollPane(list));                mainFrame.pack();        mainFrame.setVisible(true);    }        public void actionPerformed(ActionEvent e) {        JMenuItem source = (JMenuItem)(e.getSource());        if (settingsIt.equals(source)) {            if (settingsFrame == null) {                settingsFrame = new JFrame("Settings");                settingsFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);                settingsFrame.getContentPane().add(new JLabel("TODO"));                settingsFrame.pack();            }            settingsFrame.setVisible(true);        }    }}