/*************************************************************** JADE - Java Agent DEvelopment Framework is a framework to develop multi-agent systems in compliance with the FIPA specifications. Jade is Copyright (C) 2000 CSELT S.p.A. This file copyright (c) 2001 Hewlett-Packard Corp. GNU Lesser General Public License This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 2.1 of the License. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *****************************************************************/ /***************************************************************************** * Source code information * ----------------------- * Original author Ian Dickinson, HP Labs Bristol * Author email Ian_Dickinson@hp.com * Package * Created 1 Oct 2001 * Filename $RCSfile$ * Revision $Revision: 5373 $ * Release status Experimental. $State$ * * Last modified on $Date: 2004-09-22 15:07:26 +0200 (mer, 22 set 2004) $ * by $Author: dominic $ * * See foot of file for terms of use. *****************************************************************************/ // Package /////////////// package examples.party; // Imports /////////////// import java.awt.*; import javax.swing.*; import java.beans.*; import javax.swing.event.*; import java.awt.event.*; import jade.core.behaviours.OneShotBehaviour; /** * The Swing GUI for the party host. * * @author Ian Dickinson, HP Labs (email) * @version CVS info: $Id: HostUIFrame.java 5373 2004-09-22 13:07:26Z dominic $ */ public class HostUIFrame extends JFrame { // Constants ////////////////////////////////// // Static variables ////////////////////////////////// // Instance variables ////////////////////////////////// BorderLayout borderLayout1 = new BorderLayout(); JPanel pnl_main = new JPanel(); JButton btn_Exit = new JButton(); Component component3; JButton btn_stop = new JButton(); Component component2; JButton btn_start = new JButton(); Box box_buttons; JPanel pnl_numGuests = new JPanel(); BorderLayout borderLayout3 = new BorderLayout(); JLabel lbl_numGuests = new JLabel(); Box box_numGuests; JLabel lbl_guestCount = new JLabel(); JSlider slide_numGuests = new JSlider(); Component component1; Component component4; GridLayout gridLayout1 = new GridLayout(); JLabel jLabel1 = new JLabel(); JLabel jLabel2 = new JLabel(); JLabel lbl_numIntroductions = new JLabel(); JLabel jLabel4 = new JLabel(); JLabel lbl_partyState = new JLabel(); Box box1; JProgressBar prog_rumourCount = new JProgressBar(); Component component6; Component component5; JLabel jLabel3 = new JLabel(); JLabel lbl_rumourAvg = new JLabel(); protected HostAgent m_owner; // Constructors ////////////////////////////////// public HostUIFrame( HostAgent owner ) { try { jbInit(); } catch(Exception e) { e.printStackTrace(); } m_owner = owner; } // External signature methods ////////////////////////////////// // Internal implementation methods ////////////////////////////////// /** * Setup the UI. This code generated by JBuilder designer. */ private void jbInit() throws Exception { component3 = Box.createHorizontalStrut(10); component2 = Box.createHorizontalStrut(5); box_buttons = Box.createHorizontalBox(); box_numGuests = Box.createHorizontalBox(); component1 = Box.createGlue(); component4 = Box.createHorizontalStrut(5); box1 = Box.createVerticalBox(); component6 = Box.createGlue(); component5 = Box.createGlue(); this.getContentPane().setLayout(borderLayout1); pnl_main.setLayout(gridLayout1); btn_Exit.setText("Exit"); btn_Exit.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { btn_Exit_actionPerformed(e); } }); btn_stop.setEnabled(false); btn_stop.setText("Stop"); btn_stop.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { btn_stop_actionPerformed(e); } }); btn_start.setText("Start"); btn_start.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { btn_start_actionPerformed(e); } }); this.setTitle("Party Host Agent"); this.addWindowListener(new java.awt.event.WindowAdapter() { public void windowClosing(WindowEvent e) { this_windowClosing(e); } }); pnl_numGuests.setLayout(borderLayout3); lbl_numGuests.setText("No. of guests:"); lbl_guestCount.setMaximumSize(new Dimension(30, 17)); lbl_guestCount.setMinimumSize(new Dimension(30, 17)); lbl_guestCount.setPreferredSize(new Dimension(30, 17)); lbl_guestCount.setText("10"); slide_numGuests.setValue(10); slide_numGuests.setMaximum(1000); slide_numGuests.addChangeListener(new javax.swing.event.ChangeListener() { public void stateChanged(ChangeEvent e) { slide_numGuests_stateChanged(e); } }); gridLayout1.setRows(4); gridLayout1.setColumns(2); jLabel1.setToolTipText(""); jLabel1.setHorizontalAlignment(SwingConstants.RIGHT); jLabel1.setText("Party state: "); jLabel2.setHorizontalAlignment(SwingConstants.RIGHT); jLabel2.setText("No. of introductions: "); lbl_numIntroductions.setBackground(Color.white); lbl_numIntroductions.setText("0"); jLabel4.setToolTipText(""); jLabel4.setHorizontalAlignment(SwingConstants.RIGHT); jLabel4.setText("Guests who have heard rumour: "); lbl_partyState.setBackground(Color.white); lbl_partyState.setText("Not started"); prog_rumourCount.setForeground(new Color(0, 255, 128)); prog_rumourCount.setStringPainted(true); jLabel3.setToolTipText(""); jLabel3.setHorizontalAlignment(SwingConstants.RIGHT); jLabel3.setText("Avg. intros per rumour: "); lbl_rumourAvg.setToolTipText(""); lbl_rumourAvg.setText("0.0"); this.getContentPane().add(pnl_main, BorderLayout.CENTER); pnl_main.add(jLabel1, null); pnl_main.add(lbl_partyState, null); pnl_main.add(jLabel2, null); pnl_main.add(lbl_numIntroductions, null); pnl_main.add(jLabel4, null); pnl_main.add(box1, null); box1.add(component5, null); box1.add(prog_rumourCount, null); box1.add(component6, null); pnl_main.add(jLabel3, null); pnl_main.add(lbl_rumourAvg, null); this.getContentPane().add(pnl_numGuests, BorderLayout.NORTH); pnl_numGuests.add(box_numGuests, BorderLayout.CENTER); pnl_numGuests.setBorder( BorderFactory.createCompoundBorder( BorderFactory.createEtchedBorder(), BorderFactory.createEmptyBorder( 2, 2, 2, 2 ) ) ); box_numGuests.add(lbl_numGuests, null); box_numGuests.add(slide_numGuests, null); box_numGuests.add(lbl_guestCount, null); this.getContentPane().add(box_buttons, BorderLayout.SOUTH); box_buttons.add(component2, null); box_buttons.add(btn_start, null); box_buttons.add(component3, null); box_buttons.add(btn_stop, null); box_buttons.add(component1, null); box_buttons.add(btn_Exit, null); box_buttons.add(component4, null); lbl_partyState.setForeground( Color.black ); lbl_numIntroductions.setForeground( Color.black ); lbl_rumourAvg.setForeground( Color.black ); } /** * When the slider for the num guests changes, we update the label. */ void slide_numGuests_stateChanged(ChangeEvent e) { lbl_guestCount.setText( Integer.toString( slide_numGuests.getValue() ) ); } /** * When the user clicks on start, notify the host to begin the party. */ void btn_start_actionPerformed(ActionEvent e) { enableControls( true ); // add a behaviour to the host to start the conversation going m_owner.addBehaviour( new OneShotBehaviour() { public void action() { ((HostAgent) myAgent).inviteGuests( slide_numGuests.getValue() ); } } ); } /** * When the user clicks on stop, tell the host to stop the party. */ void btn_stop_actionPerformed(ActionEvent e) { enableControls( false ); // add a behaviour to the host to end the party m_owner.addBehaviour( new OneShotBehaviour() { public void action() { ((HostAgent) myAgent).endParty(); } } ); } /** * Maintains the enbabled/disabled state of key controls, depending * on whether the sim is running or stopped. */ void enableControls( boolean starting ) { btn_start.setEnabled( !starting ); btn_stop.setEnabled( starting ); slide_numGuests.setEnabled( !starting ); btn_Exit.setEnabled( !starting ); } /** * When the user clicks the exit button, tell the host to shut down. */ void btn_Exit_actionPerformed(ActionEvent e) { m_owner.addBehaviour( new OneShotBehaviour() { public void action() { ((HostAgent) myAgent).terminateHost(); } } ); } /** * The window closing event is the same as clicking exit. */ void this_windowClosing(WindowEvent e) { // simulate the user having clicked exit btn_Exit_actionPerformed( null ); } //============================================================================== // Inner class definitions //============================================================================== }