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/*
* Copyright © 2010 Keith Packard <keithp@keithp.com>
*
* 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; version 2 of the License.
*
* 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.
*/
package altosui;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.filechooser.FileNameExtensionFilter;
import javax.swing.table.*;
import javax.swing.event.*;
import java.io.*;
import java.util.*;
import java.text.*;
import java.util.prefs.*;
public class AltosIgniteUI
extends JDialog
implements ActionListener
{
JFrame owner;
JLabel label;
JRadioButton apogee;
JRadioButton main;
JToggleButton arm;
JButton fire;
javax.swing.Timer timer;
final static int timeout = 1 * 1000;
int time_remaining;
void set_arm_text() {
if (arm.isSelected())
arm.setText(String.format("%d", time_remaining));
else
arm.setText("Arm");
}
void start_timer() {
time_remaining = 10;
set_arm_text();
timer.restart();
}
void stop_timer() {
time_remaining = 0;
arm.setSelected(false);
arm.setEnabled(false);
fire.setEnabled(false);
timer.stop();
set_arm_text();
}
void cancel () {
apogee.setSelected(false);
main.setSelected(false);
fire.setEnabled(false);
stop_timer();
}
void tick_timer() {
--time_remaining;
if (time_remaining <= 0)
cancel();
else
set_arm_text();
}
void fire() {
if (arm.isEnabled() && arm.isSelected() && time_remaining > 0) {
int igniter = AltosIgnite.None;
if (apogee.isSelected() && !main.isSelected())
igniter = AltosIgnite.Apogee;
else if (main.isSelected() && !apogee.isSelected())
igniter = AltosIgnite.Main;
System.out.printf ("fire %d\n", igniter);
cancel();
}
}
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand();
if (cmd.equals("apogee") || cmd.equals("main")) {
stop_timer();
arm.setEnabled(true);
}
if (cmd.equals("apogee") && apogee.isSelected())
main.setSelected(false);
if (cmd.equals("main") && main.isSelected())
apogee.setSelected(false);
if (cmd.equals("arm")) {
if (arm.isSelected()) {
fire.setEnabled(true);
start_timer();
} else
cancel();
}
if (cmd.equals("fire"))
fire();
if (cmd.equals("tick"))
tick_timer();
}
public AltosIgniteUI(JFrame in_owner) {
Container pane = getContentPane();
GridBagConstraints c = new GridBagConstraints();
Insets i = new Insets(4,4,4,4);
timer = new javax.swing.Timer(timeout, this);
timer.setActionCommand("tick");
owner = in_owner;
pane.setLayout(new GridBagLayout());
c.fill = GridBagConstraints.NONE;
c.anchor = GridBagConstraints.CENTER;
c.insets = i;
c.weightx = 1;
c.weighty = 1;
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 2;
label = new JLabel ("Fire Igniter");
pane.add(label, c);
c.gridx = 0;
c.gridy = 1;
c.gridwidth = 1;
apogee = new JRadioButton ("Apogee");
pane.add(apogee, c);
apogee.addActionListener(this);
apogee.setActionCommand("apogee");
c.gridx = 1;
c.gridy = 1;
c.gridwidth = 1;
main = new JRadioButton ("Main");
pane.add(main, c);
main.addActionListener(this);
main.setActionCommand("main");
c.gridx = 0;
c.gridy = 2;
c.gridwidth = 1;
arm = new JToggleButton ("Arm");
pane.add(arm, c);
arm.addActionListener(this);
arm.setActionCommand("arm");
arm.setEnabled(false);
c.gridx = 1;
c.gridy = 2;
c.gridwidth = 1;
fire = new JButton ("Fire");
fire.setEnabled(false);
pane.add(fire, c);
fire.addActionListener(this);
fire.setActionCommand("fire");
pack();
setLocationRelativeTo(owner);
setVisible(true);
}
}
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