+++ /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.concurrent.*;
-import org.altusmetrum.altosuilib_12.*;
-
-class FireButton extends JButton {
- protected void processMouseEvent(MouseEvent e) {
- super.processMouseEvent(e);
- switch (e.getID()) {
- case MouseEvent.MOUSE_PRESSED:
- if (actionListener != null)
- actionListener.actionPerformed(new ActionEvent(this, e.getID(), "fire_down"));
- break;
- case MouseEvent.MOUSE_RELEASED:
- if (actionListener != null)
- actionListener.actionPerformed(new ActionEvent(this, e.getID(), "fire_up"));
- break;
- }
- }
-
- public FireButton(String s) {
- super(s);
- }
-}
-
-public class AltosLaunchUI
- extends AltosUIDialog
- implements ActionListener
-{
- AltosDevice device;
- JFrame owner;
- JLabel label;
-
- int radio_channel;
- JLabel radio_channel_label;
- JTextField radio_channel_text;
-
- int launcher_serial;
- JLabel launcher_serial_label;
- JTextField launcher_serial_text;
-
- int launcher_channel;
- JLabel launcher_channel_label;
- JTextField launcher_channel_text;
-
- JLabel armed_label;
- JLabel armed_status_label;
- JLabel igniter;
- JLabel igniter_status_label;
- JToggleButton arm;
- FireButton fire;
- javax.swing.Timer arm_timer;
- javax.swing.Timer fire_timer;
-
- boolean firing;
- boolean armed;
- int armed_status;
- int igniter_status;
- int rssi;
-
- final static int arm_timeout = 1 * 1000;
- final static int fire_timeout = 250;
-
- int armed_count;
-
- LinkedBlockingQueue<String> command_queue;
-
- class LaunchHandler implements Runnable {
- AltosLaunch launch;
- JFrame owner;
-
- void send_exception(Exception e) {
- final Exception f_e = e;
- Runnable r = new Runnable() {
- public void run() {
- launch_exception(f_e);
- }
- };
- SwingUtilities.invokeLater(r);
- }
-
- public void run () {
- try {
- launch = new AltosLaunch(device);
- } catch (Exception e) {
- send_exception(e);
- return;
- }
- launch.set_frame(owner);
- launch.set_remote(launcher_serial, launcher_channel);
-
- for (;;) {
- Runnable r;
-
- try {
- String command = command_queue.take();
- String reply = null;
-
- if (command.equals("get_status")) {
- launch.status();
- reply = "status";
- armed_status = launch.armed;
- igniter_status = launch.igniter;
- rssi = launch.rssi;
- } else if (command.equals("set_remote")) {
- launch.set_remote(launcher_serial, launcher_channel);
- reply = "remote set";
- } else if (command.equals("arm")) {
- launch.arm();
- reply = "armed";
- } else if (command.equals("fire")) {
- launch.fire();
- reply = "fired";
- } else if (command.equals("quit")) {
- launch.close();
- break;
- } else {
- throw new ParseException(String.format("invalid command %s", command), 0);
- }
- final String f_reply = reply;
- r = new Runnable() {
- public void run() {
- launch_reply(f_reply);
- }
- };
- SwingUtilities.invokeLater(r);
- } catch (Exception e) {
- send_exception(e);
- }
- }
- }
-
- public LaunchHandler(JFrame in_owner) {
- owner = in_owner;
- }
- }
-
- void launch_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 launch_reply(String reply) {
- if (reply == null)
- return;
- if (reply.equals("remote set"))
- poll_launch_status();
- if (reply.equals("status")) {
- set_launch_status();
- }
- }
-
- void set_arm_text() {
- if (arm.isSelected())
- arm.setText(String.format("%d", armed_count));
- else
- arm.setText("Arm");
- }
-
- void start_arm_timer() {
- armed_count = 30;
- set_arm_text();
- }
-
- void stop_arm_timer() {
- armed_count = 0;
- armed = false;
- arm.setSelected(false);
- fire.setEnabled(false);
- set_arm_text();
- }
-
- void cancel () {
- fire.setEnabled(false);
- firing = false;
- stop_arm_timer();
- }
-
- void send_command(String command) {
- try {
- command_queue.put(command);
- } catch (Exception ex) {
- launch_exception(ex);
- }
- }
-
- boolean getting_status = false;
-
- void set_launch_status() {
- getting_status = false;
- armed_status_label.setText(String.format("\"%s\"", AltosLaunch.status_string(armed_status)));
- igniter_status_label.setText(String.format("\"%s\"", AltosLaunch.status_string(igniter_status)));
- }
-
- void poll_launch_status() {
- if (!getting_status && !firing && !armed) {
- getting_status = true;
- send_command("get_status");
- }
- }
-
- void fired() {
- firing = false;
- cancel();
- }
-
- void close() {
- send_command("quit");
- arm_timer.stop();
- setVisible(false);
- dispose();
- }
-
- void tick_arm_timer() {
- if (armed_count > 0) {
- --armed_count;
- if (armed_count <= 0) {
- armed_count = 0;
- cancel();
- } else {
- if (!firing) {
- send_command("arm");
- set_arm_text();
- }
- }
- }
- poll_launch_status();
- }
-
- void arm() {
- if (arm.isSelected()) {
- fire.setEnabled(true);
- start_arm_timer();
- if (!firing)
- send_command("arm");
- armed = true;
- } else
- cancel();
- }
-
- void fire_more() {
- if (firing)
- send_command("fire");
- }
-
- void fire_down() {
- if (arm.isEnabled() && arm.isSelected() && armed_count > 0) {
- firing = true;
- fire_more();
- fire_timer.restart();
- }
- }
-
- void fire_up() {
- firing = false;
- fire_timer.stop();
- }
-
- void set_radio() {
- try {
- radio_channel = Integer.parseInt(radio_channel_text.getText());
- } catch (NumberFormatException ne) {
- radio_channel_text.setText(String.format("%d", radio_channel));
- }
- }
-
- void set_serial() {
- try {
- launcher_serial = Integer.parseInt(launcher_serial_text.getText());
- AltosUIPreferences.set_launcher_serial(launcher_serial);
- send_command("set_remote");
- } catch (NumberFormatException ne) {
- launcher_serial_text.setText(String.format("%d", launcher_serial));
- }
- }
-
- void set_channel() {
- try {
- launcher_channel = Integer.parseInt(launcher_channel_text.getText());
- AltosUIPreferences.set_launcher_serial(launcher_channel);
- send_command("set_remote");
- } catch (NumberFormatException ne) {
- launcher_channel_text.setText(String.format("%d", launcher_channel));
- }
- }
-
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- if (cmd.equals("armed") || cmd.equals("igniter")) {
- stop_arm_timer();
- }
-
- if (cmd.equals("arm"))
- arm();
- if (cmd.equals("tick_arm"))
- tick_arm_timer();
- if (cmd.equals("close"))
- close();
- if (cmd.equals("fire_down"))
- fire_down();
- if (cmd.equals("fire_up"))
- fire_up();
- if (cmd.equals("tick_fire"))
- fire_more();
- if (cmd.equals("new_serial"))
- set_serial();
- if (cmd.equals("new_channel"))
- set_channel();
- }
-
- /* A window listener to catch closing events and tell the config code */
- class ConfigListener extends WindowAdapter {
- AltosLaunchUI ui;
-
- public ConfigListener(AltosLaunchUI 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>();
-
- device = AltosDeviceUIDialog.show(owner, Altos.product_any);
- if (device != null) {
- LaunchHandler handler = new LaunchHandler(owner);
- Thread t = new Thread(handler);
- t.start();
- return true;
- }
- return false;
- }
-
- public AltosLaunchUI(JFrame in_owner) {
-
- launcher_channel = AltosUIPreferences.launcher_channel();
- launcher_serial = AltosUIPreferences.launcher_serial();
- owner = in_owner;
- armed_status = AltosLaunch.Unknown;
- igniter_status = AltosLaunch.Unknown;
-
- if (!open())
- return;
-
- Container pane = getContentPane();
- GridBagConstraints c = new GridBagConstraints();
- Insets i = new Insets(4,4,4,4);
-
- arm_timer = new javax.swing.Timer(arm_timeout, this);
- arm_timer.setActionCommand("tick_arm");
- arm_timer.restart();
-
- fire_timer = new javax.swing.Timer(fire_timeout, this);
- fire_timer.setActionCommand("tick_fire");
-
- 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;
- c.anchor = GridBagConstraints.CENTER;
- label = new JLabel ("Launch Controller");
- pane.add(label, c);
-
- c.gridx = 0;
- c.gridy = 1;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- launcher_serial_label = new JLabel("Launcher Serial");
- pane.add(launcher_serial_label, c);
-
- c.gridx = 1;
- c.gridy = 1;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- launcher_serial_text = new JTextField(7);
- launcher_serial_text.setText(String.format("%d", launcher_serial));
- launcher_serial_text.setActionCommand("new_serial");
- launcher_serial_text.addActionListener(this);
- pane.add(launcher_serial_text, c);
-
- c.gridx = 0;
- c.gridy = 2;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- launcher_channel_label = new JLabel("Launcher Channel");
- pane.add(launcher_channel_label, c);
-
- c.gridx = 1;
- c.gridy = 2;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- launcher_channel_text = new JTextField(7);
- launcher_channel_text.setText(String.format("%d", launcher_channel));
- launcher_channel_text.setActionCommand("new_channel");
- launcher_channel_text.addActionListener(this);
- pane.add(launcher_channel_text, c);
-
- c.gridx = 0;
- c.gridy = 3;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- armed_label = new JLabel ("Armed");
- pane.add(armed_label, c);
-
- c.gridx = 1;
- c.gridy = 3;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- armed_status_label = new JLabel();
- pane.add(armed_status_label, c);
-
- c.gridx = 0;
- c.gridy = 4;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- igniter = new JLabel ("Igniter");
- pane.add(igniter, c);
-
- c.gridx = 1;
- c.gridy = 4;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.WEST;
- igniter_status_label = new JLabel();
- pane.add(igniter_status_label, c);
-
- c.gridx = 0;
- c.gridy = 5;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.CENTER;
- arm = new JToggleButton ("Arm");
- pane.add(arm, c);
- arm.addActionListener(this);
- arm.setActionCommand("arm");
- arm.setEnabled(true);
-
- c.gridx = 1;
- c.gridy = 5;
- c.gridwidth = 1;
- c.anchor = GridBagConstraints.CENTER;
- fire = new FireButton ("Fire");
- fire.setEnabled(false);
- pane.add(fire, c);
- fire.addActionListener(this);
- fire.setActionCommand("fire");
-
- pack();
- setLocationRelativeTo(owner);
-
- addWindowListener(new ConfigListener(this));
-
- setVisible(true);
- }
-}
projects / fw / altos / commitdiff