/*
* Simbad - Robot Simulator
* Copyright (C) 2004 Louis Hugues
*
* 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 2 of the License, or
* (at your option) 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
-----------------------------------------------------------------------------
* $Author: sioulseuguh $
* $Date: 2005/01/27 22:09:12 $
* $Revision: 1.8 $
* $Source: /cvsroot/simbad/src/simbad/gui/SimulatorControlGUI.java,v $
*/
package org.myrobotlab.mapper.gui;
import java.awt.Container;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JFormattedTextField;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import org.myrobotlab.mapper.sim.Simulator;
/**
* The GUIService panel for controlling the simulator.
*/
public class SimulatorControlGUI extends JPanel implements ActionListener {
private static final long serialVersionUID = 1L;
Simulator simulator;
JFormattedTextField timeFactorField;
JFrame parentFrame;
Font smallFont;
public SimulatorControlGUI(JFrame parentFrame, Simulator simulator) {
this.simulator = simulator;
smallFont = new Font("Arial", Font.PLAIN, 11);
setFont(smallFont);
createGUI();
this.parentFrame = parentFrame;
}
@Override
public void actionPerformed(ActionEvent actionEvent) {
String action = actionEvent.getActionCommand();
if (action.equals("run")) {
simulator.startSimulation();
} else if (action.equals("pause")) {
simulator.stopSimulation();
} else if (action.equals("reset")) {
simulator.resetSimulation();
} else if (action.equals("restart")) {
simulator.restartSimulation();
} else if (action.equals("tf0.2")) {
simulator.setVirtualTimeFactor(0.2f);
} else if (action.equals("tf0.5")) {
simulator.setVirtualTimeFactor(0.5f);
} else if (action.equals("tf1.0")) {
simulator.setVirtualTimeFactor(1.0f);
} else if (action.equals("tf2.0")) {
simulator.setVirtualTimeFactor(2.0f);
} else if (action.equals("tf5.0")) {
simulator.setVirtualTimeFactor(5.0f);
} else if (action.equals("tf10.0")) {
simulator.setVirtualTimeFactor(10.0f);
} else if (action.equals("tf20.0")) {
simulator.setVirtualTimeFactor(20.0f);
} else if (action.equals("tf50.0")) {
simulator.setVirtualTimeFactor(50.0f);
} else if (action.equals("step1")) {
simulator.performSimulationStep();
}
}
/** helper function */
private void createButton(Container container, String label, String action) {
JButton b = new JButton(label);
b.setFont(smallFont);
b.setActionCommand(action);
b.addActionListener(this);
container.add(b);
}
void createGUI() {
setBorder(BorderFactory.createCompoundBorder(BorderFactory.createTitledBorder("Simulator"), BorderFactory.createEmptyBorder(5, 5, 5, 5)));
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
// Control buttons
JPanel panel1 = new JPanel();
panel1.setLayout(new BoxLayout(panel1, BoxLayout.X_AXIS));
createButton(panel1, "run", "run");
createButton(panel1, "pause", "pause");
createButton(panel1, "reset", "reset");
createButton(panel1, "restart", "restart");
createButton(panel1, "step", "step1");
add(panel1);
// time factor buttons
JPanel panel2 = new JPanel();
panel2.setLayout(new BoxLayout(panel2, BoxLayout.X_AXIS));
createLabel(panel2, "Time Factor");
ButtonGroup bgroup = new ButtonGroup();
createRadioButton(panel2, bgroup, "0.2", "tf0.2", false);
createRadioButton(panel2, bgroup, "0.5", "tf0.5", false);
createRadioButton(panel2, bgroup, "1.0", "tf1.0", true);
createRadioButton(panel2, bgroup, "5.0", "tf5.0", false);
createRadioButton(panel2, bgroup, "10.0", "tf10.0", false);
createRadioButton(panel2, bgroup, "20.0", "tf20.0", false);
add(panel2);
}
/** helper function */
private void createLabel(Container container, String label) {
JLabel l = new JLabel(label);
l.setFont(smallFont);
container.add(l);
}
public JMenu createMenu() {
JMenu menu = new JMenu("Simulator");
// TODO
return menu;
}
/** helper function */
private void createRadioButton(Container container, ButtonGroup group, String label, String action, boolean selected) {
JRadioButton b = new JRadioButton(label);
b.setActionCommand(action);
b.setFont(smallFont);
b.addActionListener(this);
b.setSelected(selected);
group.add(b);
container.add(b);
}
}