+++ /dev/null
-/*
- * 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; 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.
- */
-
-package teststand;
-
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-import java.io.*;
-import java.text.*;
-import java.util.*;
-import java.util.concurrent.*;
-import org.altusmetrum.altoslib_12.*;
-import org.altusmetrum.altosuilib_12.*;
-
-public class AltosIgniteUI
- extends AltosUIDialog
- implements ActionListener
-{
- AltosDevice device;
- JFrame owner;
- JLabel label;
- JToggleButton arm;
- JButton fire;
- javax.swing.Timer timer;
- JButton close;
- ButtonGroup group;
- Boolean opened;
-
- int npyro;
-
- final static int timeout = 1 * 1000;
-
- int time_remaining;
- boolean timer_running;
-
- int poll_remaining;
-
- LinkedBlockingQueue<String> command_queue;
-
- class Igniter {
- JRadioButton button;
- JLabel status_label;
- String name;
- int status;
-
- void set_status (int status) {
- this.status = status;
- status_label.setText(String.format("\"%s\"", AltosIgnite.status_string(status)));
- }
-
- Igniter(AltosIgniteUI ui, String label, String name, int y) {
- Container pane = getContentPane();
- GridBagConstraints c = new GridBagConstraints();
- Insets i = new Insets(4,4,4,4);
-
- this.name = name;
- this.status = AltosIgnite.Unknown;
-
- c.gridx = 0;
- c.gridy = y;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- button = new JRadioButton (label);
- pane.add(button, c);
- button.addActionListener(ui);
- button.setActionCommand(name);
- group.add(button);
-
- c.gridx = 1;
- c.gridy = y;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- status_label = new JLabel("plenty of text");
- pane.add(status_label, c);
-
- status = AltosIgnite.Unknown;
- }
- }
-
- Igniter igniters[];
-
- void set_status(String _name, int _status) {
-
- final String name = _name;
- final int status = _status;
- Runnable r = new Runnable() {
- public void run() {
- for (int p = 0; p < igniters.length; p++)
- if (name.equals(igniters[p].name))
- igniters[p].set_status(status);
- }
- };
- SwingUtilities.invokeLater(r);
- }
-
- class IgniteHandler implements Runnable {
- AltosIgnite ignite;
- JFrame owner;
- AltosLink link;
-
- void send_exception(Exception e) {
- final Exception f_e = e;
- Runnable r = new Runnable() {
- public void run() {
- ignite_exception(f_e);
- }
- };
- SwingUtilities.invokeLater(r);
- }
-
- public void run () {
- try {
- ignite = new AltosIgnite(link,
- !device.matchProduct(Altos.product_altimeter));
-
- } catch (Exception e) {
- send_exception(e);
- return;
- }
-
- for (;;) {
- Runnable r;
-
- try {
- String command = command_queue.take();
- String reply = null;
-
- if (command.equals("get_status")) {
- HashMap<String,Integer> status_map = ignite.status();
-
- for (int p = 0; p < igniters.length; p++) {
- Integer i = status_map.get(igniters[p].name);
- if (i != null)
- set_status(igniters[p].name, i);
- }
- reply = "status";
- } else if (command.equals("get_npyro")) {
- reply = String.format("npyro %d", ignite.npyro());
- } else if (command.equals("quit")) {
- ignite.close();
- break;
- } else {
- ignite.fire(command);
- reply = "fired";
- }
- final String f_reply = reply;
- r = new Runnable() {
- public void run() {
- ignite_reply(f_reply);
- }
- };
- SwingUtilities.invokeLater(r);
- } catch (Exception e) {
- send_exception(e);
- }
- }
- }
-
- public IgniteHandler(JFrame in_owner, AltosLink in_link) {
- owner = in_owner;
- link = in_link;
- }
- }
-
- void ignite_exception(Exception e) {
- if (e instanceof FileNotFoundException) {
- JOptionPane.showMessageDialog(owner,
- ((FileNotFoundException) e).getMessage(),
- "Cannot open target device",
- JOptionPane.ERROR_MESSAGE);
- } else if (e instanceof AltosSerialInUseException) {
- JOptionPane.showMessageDialog(owner,
- String.format("Device \"%s\" already in use",
- device.toShortString()),
- "Device in use",
- JOptionPane.ERROR_MESSAGE);
- } else if (e instanceof IOException) {
- IOException ee = (IOException) e;
- JOptionPane.showMessageDialog(owner,
- device.toShortString(),
- ee.getLocalizedMessage(),
- JOptionPane.ERROR_MESSAGE);
- } else {
- JOptionPane.showMessageDialog(owner,
- String.format("Connection to \"%s\" failed",
- device.toShortString()),
- "Connection Failed",
- JOptionPane.ERROR_MESSAGE);
- }
- close();
- }
-
- void ignite_reply(String reply) {
- if (reply.equals("status")) {
- set_ignite_status();
- } else if (reply.equals("fired")) {
- fired();
- } else if (reply.startsWith("npyro")) {
- npyro = Integer.parseInt(reply.substring(6));
- if (npyro == AltosLib.MISSING)
- npyro = 0;
- make_ui();
- }
- }
-
- 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_running = true;
- }
-
- void stop_timer() {
- time_remaining = 0;
- fire.setEnabled(false);
- timer_running = false;
- arm.setSelected(false);
- arm.setEnabled(false);
- set_arm_text();
- }
-
- void cancel () {
- group.clearSelection();
- fire.setEnabled(false);
- stop_timer();
- }
-
- void send_command(String command) {
- try {
- command_queue.put(command);
- } catch (Exception ex) {
- ignite_exception(ex);
- }
- }
-
- boolean getting_status = false;
-
- void set_ignite_status() {
- getting_status = false;
- poll_remaining = 2;
- if (!isVisible())
- setVisible(true);
- }
-
- void poll_ignite_status() {
- if (poll_remaining > 0) {
- --poll_remaining;
- return;
- }
- if (!getting_status) {
- getting_status = true;
- send_command("get_status");
- }
- }
-
- boolean firing = false;
-
- void start_fire(String which) {
- if (!firing) {
- firing = true;
- send_command(which);
- }
- }
-
- void fired() {
- firing = false;
- cancel();
- }
-
- void close() {
- if (opened) {
- send_command("quit");
- }
- if (timer != null)
- timer.stop();
- setVisible(false);
- dispose();
- }
-
- void tick_timer() {
- if (timer_running) {
- --time_remaining;
- if (time_remaining <= 0)
- cancel();
- else
- set_arm_text();
- }
- poll_ignite_status();
- }
-
- void fire() {
- if (arm.isEnabled() && arm.isSelected() && time_remaining > 0) {
- String igniter = "none";
-
- for (int p = 0; p < igniters.length; p++)
- if (igniters[p].button.isSelected()) {
- igniter = igniters[p].name;
- break;
- }
- send_command(igniter);
- cancel();
- }
- }
-
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
-
- for (int p = 0; p < igniters.length; p++)
- if (cmd.equals(igniters[p].name)) {
- stop_timer();
- arm.setEnabled(true);
- break;
- }
-
- 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();
- if (cmd.equals("close"))
- close();
- }
-
- /* A window listener to catch closing events and tell the config code */
- class ConfigListener extends WindowAdapter {
- AltosIgniteUI ui;
-
- public ConfigListener(AltosIgniteUI this_ui) {
- ui = this_ui;
- }
-
- public void windowClosing(WindowEvent e) {
- ui.actionPerformed(new ActionEvent(e.getSource(),
- ActionEvent.ACTION_PERFORMED,
- "close"));
- }
- }
-
- private boolean open() {
- command_queue = new LinkedBlockingQueue<String>();
-
- opened = false;
- device = AltosDeviceUIDialog.show(owner, Altos.product_any);
- if (device != null) {
- try {
- AltosSerial serial = new AltosSerial(device);
- serial.set_frame(owner);
- IgniteHandler handler = new IgniteHandler(owner, serial);
- Thread t = new Thread(handler);
- t.start();
- opened = true;
- return true;
- } catch (Exception ex) {
- ignite_exception(ex);
- }
- }
- return false;
- }
-
- private void make_ui() {
- group = new ButtonGroup();
-
- 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");
- timer_running = false;
- timer.restart();
-
- pane.setLayout(new GridBagLayout());
-
- c.fill = GridBagConstraints.NONE;
- c.anchor = GridBagConstraints.CENTER;
- c.insets = i;
- c.weightx = 0;
- c.weighty = 0;
-
- int y = 0;
-
- c.gridx = 0;
- c.gridy = y;
- c.gridwidth = 2;
- c.anchor = GridBagConstraints.CENTER;
- label = new JLabel ("Fire Igniter");
- pane.add(label, c);
-
- y++;
-
- igniters = new Igniter[2 + npyro];
-
- igniters[0] = new Igniter(this, "Apogee", AltosIgnite.Apogee, y++);
- igniters[1] = new Igniter(this, "Main", AltosIgnite.Main, y++);
-
- for (int p = 0; p < npyro; p++) {
- String name = String.format("%d", p);
- String label = String.format("%c", 'A' + p);
- igniters[2+p] = new Igniter(this, label, name, y++);
- }
-
- c.gridx = 0;
- c.gridy = y;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.CENTER;
- arm = new JToggleButton ("Arm");
- pane.add(arm, c);
- arm.addActionListener(this);
- arm.setActionCommand("arm");
- arm.setEnabled(false);
-
- c.gridx = 1;
- c.gridy = y;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.CENTER;
- fire = new JButton ("Fire");
- fire.setEnabled(false);
- pane.add(fire, c);
- fire.addActionListener(this);
- fire.setActionCommand("fire");
-
- y++;
-
- c.gridx = 0;
- c.gridy = y;
- c.gridwidth = 2;
- c.anchor = GridBagConstraints.CENTER;
- close = new JButton ("Close");
- pane.add(close, c);
- close.addActionListener(this);
- close.setActionCommand("close");
-
- pack();
- setLocationRelativeTo(owner);
-
- addWindowListener(new ConfigListener(this));
- }
-
- public AltosIgniteUI(JFrame in_owner) {
-
- owner = in_owner;
-
- if (!open())
- return;
-
- send_command("get_npyro");
- }
-}
projects / fw / altos / commitdiff