SIPGui.java

package sip;

import java.awt.EventQueue;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextField;

public class SIPGui {

	private JFrame frame;
	private JTextField textField;

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		
		/*
		 * ShutdownHook für das Reagieren auf das Programmende 
		 * registrieren.
		 */
		// Thread mit Objekt von ShutdownTask erzeugen
		Thread shutdownThread = new	Thread(new ShutdownTask());
		// Thread registrieren bei der Runtime
		Runtime.getRuntime().addShutdownHook(shutdownThread);
		
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					SIPGui window = new SIPGui();
					window.frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the application.
	 */
	public SIPGui() {
		initialize();
	}

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frame = new JFrame();
		frame.setBounds(100, 100, 761, 499);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		GridBagLayout gridBagLayout = new GridBagLayout();
		gridBagLayout.columnWidths = new int[]{0, 0};
		gridBagLayout.rowHeights = new int[]{0, 0};
		gridBagLayout.columnWeights = new double[]{1.0, Double.MIN_VALUE};
		gridBagLayout.rowWeights = new double[]{1.0, Double.MIN_VALUE};
		frame.getContentPane().setLayout(gridBagLayout);
		
		JPanel panel = new JPanel();
		GridBagConstraints gbc_panel = new GridBagConstraints();
		gbc_panel.fill = GridBagConstraints.BOTH;
		gbc_panel.gridx = 0;
		gbc_panel.gridy = 0;
		frame.getContentPane().add(panel, gbc_panel);
		panel.setLayout(new GridLayout(0, 2, 0, 0));
		
		JTextArea textArea = new JTextArea();
		textArea.setEditable(false);
		panel.add(textArea);
		
		JPanel panel_1 = new JPanel();
		panel.add(panel_1);
		GridBagLayout gbl_panel_1 = new GridBagLayout();
		gbl_panel_1.columnWidths = new int[]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
		gbl_panel_1.rowHeights = new int[]{0, 0, 0, 0, 0, 0};
		gbl_panel_1.columnWeights = new double[]{1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, Double.MIN_VALUE};
		gbl_panel_1.rowWeights = new double[]{0.0, 0.0, 0.0, 0.0, 0.0, Double.MIN_VALUE};
		panel_1.setLayout(gbl_panel_1);
		
		JLabel lblNewLabel = new JLabel("Participant");
		GridBagConstraints gbc_lblNewLabel = new GridBagConstraints();
		gbc_lblNewLabel.anchor = GridBagConstraints.WEST;
		gbc_lblNewLabel.gridwidth = 3;
		gbc_lblNewLabel.insets = new Insets(0, 0, 5, 5);
		gbc_lblNewLabel.gridx = 4;
		gbc_lblNewLabel.gridy = 0;
		panel_1.add(lblNewLabel, gbc_lblNewLabel);
		
		textField = new JTextField();
		GridBagConstraints gbc_textField = new GridBagConstraints();
		gbc_textField.gridwidth = 11;
		gbc_textField.insets = new Insets(0, 0, 5, 5);
		gbc_textField.fill = GridBagConstraints.HORIZONTAL;
		gbc_textField.gridx = 4;
		gbc_textField.gridy = 1;
		panel_1.add(textField, gbc_textField);
		textField.setColumns(10);
		
		JButton btnQuit = new JButton("Quit");
		btnQuit.setEnabled(false);
		btnQuit.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
			}
		});
		
		JButton btnInvite = new JButton("Invite");
		GridBagConstraints gbc_btnInvite = new GridBagConstraints();
		gbc_btnInvite.anchor = GridBagConstraints.EAST;
		gbc_btnInvite.insets = new Insets(0, 0, 5, 5);
		gbc_btnInvite.gridwidth = 2;
		gbc_btnInvite.gridx = 11;
		gbc_btnInvite.gridy = 2;
		panel_1.add(btnInvite, gbc_btnInvite);
		GridBagConstraints gbc_btnQuit = new GridBagConstraints();
		gbc_btnQuit.insets = new Insets(0, 0, 5, 5);
		gbc_btnQuit.anchor = GridBagConstraints.WEST;
		gbc_btnQuit.gridwidth = 2;
		gbc_btnQuit.gridx = 13;
		gbc_btnQuit.gridy = 2;
		panel_1.add(btnQuit, gbc_btnQuit);
		
		JLabel lblNewLabel_1 = new JLabel("Number uas sessions:");
		GridBagConstraints gbc_lblNewLabel_1 = new GridBagConstraints();
		gbc_lblNewLabel_1.fill = GridBagConstraints.BOTH;
		gbc_lblNewLabel_1.gridwidth = 3;
		gbc_lblNewLabel_1.insets = new Insets(0, 0, 0, 5);
		gbc_lblNewLabel_1.gridx = 4;
		gbc_lblNewLabel_1.gridy = 4;
		panel_1.add(lblNewLabel_1, gbc_lblNewLabel_1);
		
		JLabel lblUASSessions = new JLabel("0");
		GridBagConstraints gbc_lblUASSessions = new GridBagConstraints();
		gbc_lblUASSessions.anchor = GridBagConstraints.WEST;
		gbc_lblUASSessions.gridwidth = 5;
		gbc_lblUASSessions.insets = new Insets(0, 0, 0, 5);
		gbc_lblUASSessions.gridx = 8;
		gbc_lblUASSessions.gridy = 4;
		panel_1.add(lblUASSessions, gbc_lblUASSessions);
	}
}