git.gag.com Git - fw/altos/blob - ao-tools/altosui/AltosUI.java

   1 /*
   2  * Copyright © 2010 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 package altosui;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import javax.swing.filechooser.FileNameExtensionFilter;
  24 import javax.swing.table.*;
  25 import java.io.*;
  26 import java.util.*;
  27 import java.text.*;
  28 import java.util.prefs.*;
  29 import java.util.concurrent.LinkedBlockingQueue;
  30
  31 import altosui.Altos;
  32 import altosui.AltosSerial;
  33 import altosui.AltosSerialMonitor;
  34 import altosui.AltosRecord;
  35 import altosui.AltosTelemetry;
  36 import altosui.AltosState;
  37 import altosui.AltosDeviceDialog;
  38 import altosui.AltosPreferences;
  39 import altosui.AltosLog;
  40 import altosui.AltosVoice;
  41 import altosui.AltosFlightStatusTableModel;
  42 import altosui.AltosFlightInfoTableModel;
  43 import altosui.AltosChannelMenu;
  44 import altosui.AltosFlash;
  45
  46 import libaltosJNI.*;
  47
  48 public class AltosUI extends JFrame {
  49         private int channel = -1;
  50
  51         private AltosFlightStatusTableModel flightStatusModel;
  52         private JTable flightStatus;
  53
  54         static final int info_columns = 3;
  55
  56         private AltosFlightInfoTableModel[] flightInfoModel;
  57         private JTable[] flightInfo;
  58         private AltosSerial serial_line;
  59         private AltosLog altos_log;
  60         private Box[] ibox;
  61         private Box vbox;
  62         private Box hbox;
  63
  64         private Font statusFont = new Font("SansSerif", Font.BOLD, 24);
  65         private Font infoLabelFont = new Font("SansSerif", Font.PLAIN, 14);
  66         private Font infoValueFont = new Font("Monospaced", Font.PLAIN, 14);
  67
  68         public AltosVoice voice = new AltosVoice();
  69
  70         public AltosUI() {
  71
  72                 String[] statusNames = { "Height (m)", "State", "RSSI (dBm)", "Speed (m/s)" };
  73                 Object[][] statusData = { { "0", "pad", "-50", "0" } };
  74
  75                 AltosPreferences.init(this);
  76
  77                 vbox = Box.createVerticalBox();
  78                 this.add(vbox);
  79
  80                 flightStatusModel = new AltosFlightStatusTableModel();
  81                 flightStatus = new JTable(flightStatusModel);
  82                 flightStatus.setFont(statusFont);
  83                 TableColumnModel tcm = flightStatus.getColumnModel();
  84                 for (int i = 0; i < flightStatusModel.getColumnCount(); i++) {
  85                         DefaultTableCellRenderer       r = new DefaultTableCellRenderer();
  86                         r.setFont(statusFont);
  87                         r.setHorizontalAlignment(SwingConstants.CENTER);
  88                         tcm.getColumn(i).setCellRenderer(r);
  89                 }
  90
  91                 FontMetrics     statusMetrics = flightStatus.getFontMetrics(statusFont);
  92                 int statusHeight = (statusMetrics.getHeight() + statusMetrics.getLeading()) * 15 / 10;
  93                 flightStatus.setRowHeight(statusHeight);
  94                 flightStatus.setShowGrid(false);
  95
  96                 vbox.add(flightStatus);
  97
  98                 hbox = Box.createHorizontalBox();
  99                 vbox.add(hbox);
 100
 101                 flightInfo = new JTable[3];
 102                 flightInfoModel = new AltosFlightInfoTableModel[3];
 103                 ibox = new Box[3];
 104                 FontMetrics     infoValueMetrics = flightStatus.getFontMetrics(infoValueFont);
 105                 int infoHeight = (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 20 / 10;
 106
 107                 for (int i = 0; i < info_columns; i++) {
 108                         ibox[i] = Box.createVerticalBox();
 109                         flightInfoModel[i] = new AltosFlightInfoTableModel();
 110                         flightInfo[i] = new JTable(flightInfoModel[i]);
 111                         flightInfo[i].setFont(infoValueFont);
 112                         flightInfo[i].setRowHeight(infoHeight);
 113                         flightInfo[i].setShowGrid(true);
 114                         ibox[i].add(flightInfo[i].getTableHeader());
 115                         ibox[i].add(flightInfo[i]);
 116                         hbox.add(ibox[i]);
 117                 }
 118
 119                 setTitle("AltOS");
 120
 121                 createMenu();
 122
 123                 serial_line = new AltosSerial();
 124                 altos_log = new AltosLog(serial_line);
 125                 int dpi = Toolkit.getDefaultToolkit().getScreenResolution();
 126                 this.setSize(new Dimension (infoValueMetrics.charWidth('0') * 6 * 20,
 127                                             statusHeight * 4 + infoHeight * 17));
 128                 this.validate();
 129                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 130                 addWindowListener(new WindowAdapter() {
 131                         @Override
 132                         public void windowClosing(WindowEvent e) {
 133                                 System.exit(0);
 134                         }
 135                 });
 136                 voice.speak("Rocket flight monitor ready.");
 137         }
 138
 139         public void info_reset() {
 140                 for (int i = 0; i < info_columns; i++)
 141                         flightInfoModel[i].resetRow();
 142         }
 143
 144         public void info_add_row(int col, String name, String value) {
 145                 flightInfoModel[col].addRow(name, value);
 146         }
 147
 148         public void info_add_row(int col, String name, String format, Object... parameters) {
 149                 flightInfoModel[col].addRow(name, String.format(format, parameters));
 150         }
 151
 152         public void info_add_deg(int col, String name, double v, int pos, int neg) {
 153                 int     c = pos;
 154                 if (v < 0) {
 155                         c = neg;
 156                         v = -v;
 157                 }
 158                 double  deg = Math.floor(v);
 159                 double  min = (v - deg) * 60;
 160
 161                 flightInfoModel[col].addRow(name, String.format("%3.0f°%08.5f'", deg, min));
 162         }
 163
 164         public void info_finish() {
 165                 for (int i = 0; i < info_columns; i++)
 166                         flightInfoModel[i].finish();
 167         }
 168
 169         public void show(AltosState state) {
 170                 flightStatusModel.set(state);
 171
 172                 info_reset();
 173                 if (state.gps_ready)
 174                         info_add_row(0, "Ground state", "%s", "ready");
 175                 else
 176                         info_add_row(0, "Ground state", "wait (%d)",
 177                                      state.gps_waiting);
 178                 info_add_row(0, "Rocket state", "%s", state.data.state());
 179                 info_add_row(0, "Callsign", "%s", state.data.callsign);
 180                 info_add_row(0, "Rocket serial", "%6d", state.data.serial);
 181                 info_add_row(0, "Rocket flight", "%6d", state.data.flight);
 182
 183                 info_add_row(0, "RSSI", "%6d    dBm", state.data.rssi);
 184                 info_add_row(0, "Height", "%6.0f    m", state.height);
 185                 info_add_row(0, "Max height", "%6.0f    m", state.max_height);
 186                 info_add_row(0, "Acceleration", "%8.1f  m/s²", state.acceleration);
 187                 info_add_row(0, "Max acceleration", "%8.1f  m/s²", state.max_acceleration);
 188                 info_add_row(0, "Speed", "%8.1f  m/s", state.ascent ? state.speed : state.baro_speed);
 189                 info_add_row(0, "Max Speed", "%8.1f  m/s", state.max_speed);
 190                 info_add_row(0, "Temperature", "%9.2f °C", state.temperature);
 191                 info_add_row(0, "Battery", "%9.2f V", state.battery);
 192                 info_add_row(0, "Drogue", "%9.2f V", state.drogue_sense);
 193                 info_add_row(0, "Main", "%9.2f V", state.main_sense);
 194                 info_add_row(0, "Pad altitude", "%6.0f    m", state.ground_altitude);
 195                 if (state.gps == null) {
 196                         info_add_row(1, "GPS", "not available");
 197                 } else {
 198                         if (state.data.gps.locked)
 199                                 info_add_row(1, "GPS", "   locked");
 200                         else if (state.data.gps.connected)
 201                                 info_add_row(1, "GPS", " unlocked");
 202                         else
 203                                 info_add_row(1, "GPS", "  missing");
 204                         info_add_row(1, "Satellites", "%6d", state.data.gps.nsat);
 205                         info_add_deg(1, "Latitude", state.gps.lat, 'N', 'S');
 206                         info_add_deg(1, "Longitude", state.gps.lon, 'E', 'W');
 207                         info_add_row(1, "GPS altitude", "%6d", state.gps.alt);
 208                         info_add_row(1, "GPS height", "%6.0f", state.gps_height);
 209
 210                         /* The SkyTraq GPS doesn't report these values */
 211                         if (false) {
 212                                 info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
 213                                              state.gps.ground_speed,
 214                                              state.gps.course);
 215                                 info_add_row(1, "GPS climb rate", "%8.1f m/s",
 216                                              state.gps.climb_rate);
 217                                 info_add_row(1, "GPS error", "%6d m(h)%3d m(v)",
 218                                              state.gps.h_error, state.gps.v_error);
 219                         }
 220                         info_add_row(1, "GPS hdop", "%8.1f", state.gps.hdop);
 221
 222                         if (state.npad > 0) {
 223                                 if (state.from_pad != null) {
 224                                         info_add_row(1, "Distance from pad", "%6.0f m", state.from_pad.distance);
 225                                         info_add_row(1, "Direction from pad", "%6.0f°", state.from_pad.bearing);
 226                                 } else {
 227                                         info_add_row(1, "Distance from pad", "unknown");
 228                                         info_add_row(1, "Direction from pad", "unknown");
 229                                 }
 230                                 info_add_deg(1, "Pad latitude", state.pad_lat, 'N', 'S');
 231                                 info_add_deg(1, "Pad longitude", state.pad_lon, 'E', 'W');
 232                                 info_add_row(1, "Pad GPS alt", "%6.0f m", state.pad_alt);
 233                         }
 234                         info_add_row(1, "GPS date", "%04d-%02d-%02d",
 235                                        state.gps.year,
 236                                        state.gps.month,
 237                                        state.gps.day);
 238                         info_add_row(1, "GPS time", "  %02d:%02d:%02d",
 239                                        state.gps.hour,
 240                                        state.gps.minute,
 241                                        state.gps.second);
 242                         int     nsat_vis = 0;
 243                         int     c;
 244
 245                         if (state.gps.cc_gps_sat == null)
 246                                 info_add_row(2, "Satellites Visible", "%4d", 0);
 247                         else {
 248                                 info_add_row(2, "Satellites Visible", "%4d", state.gps.cc_gps_sat.length);
 249                                 for (c = 0; c < state.gps.cc_gps_sat.length; c++) {
 250                                         info_add_row(2, "Satellite id,C/N0",
 251                                                      "%4d, %4d",
 252                                                      state.gps.cc_gps_sat[c].svid,
 253                                                      state.gps.cc_gps_sat[c].c_n0);
 254                                 }
 255                         }
 256                 }
 257                 info_finish();
 258         }
 259
 260         class IdleThread extends Thread {
 261
 262                 private AltosState state;
 263                 int     reported_landing;
 264
 265                 public void report(boolean last) {
 266                         if (state == null)
 267                                 return;
 268
 269                         /* reset the landing count once we hear about a new flight */
 270                         if (state.state < Altos.ao_flight_drogue)
 271                                 reported_landing = 0;
 272
 273                         /* Shut up once the rocket is on the ground */
 274                         if (reported_landing > 2) {
 275                                 return;
 276                         }
 277
 278                         /* If the rocket isn't on the pad, then report height */
 279                         if (state.state > Altos.ao_flight_pad) {
 280                                 voice.speak("%d meters", (int) (state.height + 0.5));
 281                         } else {
 282                                 reported_landing = 0;
 283                         }
 284
 285                         /* If the rocket is coming down, check to see if it has landed;
 286                          * either we've got a landed report or we haven't heard from it in
 287                          * a long time
 288                          */
 289                         if (!state.ascent &&
 290                             (last ||
 291                              System.currentTimeMillis() - state.report_time >= 15000 ||
 292                              state.state == Altos.ao_flight_landed))
 293                         {
 294                                 if (Math.abs(state.baro_speed) < 20 && state.height < 100)
 295                                         voice.speak("rocket landed safely");
 296                                 else
 297                                         voice.speak("rocket may have crashed");
 298                                 if (state.from_pad != null)
 299                                         voice.speak("bearing %d degrees, range %d meters",
 300                                                     (int) (state.from_pad.bearing + 0.5),
 301                                                     (int) (state.from_pad.distance + 0.5));
 302                                 ++reported_landing;
 303                         }
 304                 }
 305
 306                 public void run () {
 307
 308                         reported_landing = 0;
 309                         state = null;
 310                         try {
 311                                 for (;;) {
 312                                         Thread.sleep(10000);
 313                                         report(false);
 314                                 }
 315                         } catch (InterruptedException ie) {
 316                         }
 317                 }
 318
 319                 public void notice(AltosState new_state) {
 320                         state = new_state;
 321                 }
 322         }
 323
 324         private void tell(AltosState state, AltosState old_state) {
 325                 if (old_state == null || old_state.state != state.state) {
 326                         voice.speak(state.data.state());
 327                         if ((old_state == null || old_state.state <= Altos.ao_flight_boost) &&
 328                             state.state > Altos.ao_flight_boost) {
 329                                 voice.speak("max speed: %d meters per second.",
 330                                             (int) (state.max_speed + 0.5));
 331                         } else if ((old_state == null || old_state.state < Altos.ao_flight_drogue) &&
 332                                    state.state >= Altos.ao_flight_drogue) {
 333                                 voice.speak("max height: %d meters.",
 334                                             (int) (state.max_height + 0.5));
 335                         }
 336                 }
 337                 if (old_state == null || old_state.gps_ready != state.gps_ready) {
 338                         if (state.gps_ready)
 339                                 voice.speak("GPS ready");
 340                         else if (old_state != null)
 341                                 voice.speak("GPS lost");
 342                 }
 343                 old_state = state;
 344         }
 345
 346         class DisplayThread extends Thread {
 347                 IdleThread      idle_thread;
 348
 349                 String          name;
 350
 351                 AltosRecord read() throws InterruptedException, ParseException { return null; }
 352
 353                 void close() { }
 354
 355                 void update(AltosState state) throws InterruptedException { }
 356
 357                 public void run() {
 358                         String          line;
 359                         AltosState      state = null;
 360                         AltosState      old_state = null;
 361
 362                         idle_thread = new IdleThread();
 363
 364                         info_reset();
 365                         info_finish();
 366                         idle_thread.start();
 367                         try {
 368                                 for (;;) {
 369                                         try {
 370                                                 AltosRecord record = read();
 371                                                 if (record == null)
 372                                                         break;
 373                                                 old_state = state;
 374                                                 state = new AltosState(record, state);
 375                                                 update(state);
 376                                                 show(state);
 377                                                 tell(state, old_state);
 378                                                 idle_thread.notice(state);
 379                                         } catch (ParseException pp) {
 380                                                 System.out.printf("Parse error: %d \"%s\"\n", pp.getErrorOffset(), pp.getMessage());
 381                                         }
 382                                 }
 383                         } catch (InterruptedException ee) {
 384                         } finally {
 385                                 close();
 386                                 idle_thread.interrupt();
 387                         }
 388                 }
 389
 390                 public void report() {
 391                         if (idle_thread != null)
 392                                 idle_thread.report(true);
 393                 }
 394         }
 395
 396         class DeviceThread extends DisplayThread {
 397                 AltosSerial     serial;
 398                 LinkedBlockingQueue<String> telem;
 399
 400                 AltosRecord read() throws InterruptedException, ParseException {
 401                         return new AltosTelemetry(telem.take());
 402                 }
 403
 404                 void close() {
 405                         serial.close();
 406                         serial.remove_monitor(telem);
 407                 }
 408
 409                 public DeviceThread(AltosSerial s) {
 410                         serial = s;
 411                         telem = new LinkedBlockingQueue<String>();
 412                         serial.add_monitor(telem);
 413                         name = "telemetry";
 414                 }
 415         }
 416
 417         private void ConnectToDevice() {
 418                 AltosDevice     device = AltosDeviceDialog.show(AltosUI.this, AltosDevice.BaseStation);
 419
 420                 if (device != null) {
 421                         try {
 422                                 serial_line.open(device);
 423                                 DeviceThread thread = new DeviceThread(serial_line);
 424                                 serial_line.set_channel(AltosPreferences.channel());
 425                                 serial_line.set_callsign(AltosPreferences.callsign());
 426                                 run_display(thread);
 427                         } catch (FileNotFoundException ee) {
 428                                 JOptionPane.showMessageDialog(AltosUI.this,
 429                                                               String.format("Cannot open device \"%s\"",
 430                                                                             device.getPath()),
 431                                                               "Cannot open target device",
 432                                                               JOptionPane.ERROR_MESSAGE);
 433                         } catch (IOException ee) {
 434                                 JOptionPane.showMessageDialog(AltosUI.this,
 435                                                               device.getPath(),
 436                                                               "Unkonwn I/O error",
 437                                                               JOptionPane.ERROR_MESSAGE);
 438                         }
 439                 }
 440         }
 441
 442         void DisconnectFromDevice () {
 443                 stop_display();
 444         }
 445
 446         void ConfigureCallsign() {
 447                 String  result;
 448                 result = JOptionPane.showInputDialog(AltosUI.this,
 449                                                      "Configure Callsign",
 450                                                      AltosPreferences.callsign());
 451                 if (result != null) {
 452                         AltosPreferences.set_callsign(result);
 453                         if (serial_line != null)
 454                                 serial_line.set_callsign(result);
 455                 }
 456         }
 457
 458         void ConfigureTeleMetrum() {
 459                 new AltosConfig(AltosUI.this);
 460         }
 461
 462         void FlashImage() {
 463                 new AltosFlash(AltosUI.this);
 464         }
 465
 466         /*
 467          * Open an existing telemetry file and replay it in realtime
 468          */
 469
 470         class ReplayThread extends DisplayThread {
 471                 AltosReader     reader;
 472                 String          name;
 473
 474                 public AltosRecord read() {
 475                         try {
 476                                 return reader.read();
 477                         } catch (IOException ie) {
 478                                 JOptionPane.showMessageDialog(AltosUI.this,
 479                                                               name,
 480                                                               "error reading",
 481                                                               JOptionPane.ERROR_MESSAGE);
 482                         } catch (ParseException pe) {
 483                         }
 484                         return null;
 485                 }
 486
 487                 public void close () {
 488                         report();
 489                 }
 490
 491                 public ReplayThread(AltosReader in_reader, String in_name) {
 492                         reader = in_reader;
 493                 }
 494                 void update(AltosState state) throws InterruptedException {
 495                         /* Make it run in realtime after the rocket leaves the pad */
 496                         if (state.state > Altos.ao_flight_pad)
 497                                 Thread.sleep((int) (Math.min(state.time_change,10) * 1000));
 498                 }
 499         }
 500
 501         class ReplayTelemetryThread extends ReplayThread {
 502                 ReplayTelemetryThread(FileInputStream in, String in_name) {
 503                         super(new AltosTelemetryReader(in), in_name);
 504                 }
 505
 506         }
 507
 508         class ReplayEepromThread extends ReplayThread {
 509                 ReplayEepromThread(FileInputStream in, String in_name) {
 510                         super(new AltosEepromReader(in), in_name);
 511                 }
 512         }
 513
 514         Thread          display_thread;
 515
 516         private void stop_display() {
 517                 if (display_thread != null && display_thread.isAlive())
 518                         display_thread.interrupt();
 519                 display_thread = null;
 520         }
 521
 522         private void run_display(Thread thread) {
 523                 stop_display();
 524                 display_thread = thread;
 525                 display_thread.start();
 526         }
 527
 528         /*
 529          * Replay a flight from telemetry data
 530          */
 531         private void Replay() {
 532                 JFileChooser    logfile_chooser = new JFileChooser();
 533
 534                 logfile_chooser.setDialogTitle("Select Flight Record File");
 535                 logfile_chooser.setFileFilter(new FileNameExtensionFilter("Flight data file", "eeprom", "telem"));
 536                 logfile_chooser.setCurrentDirectory(AltosPreferences.logdir());
 537                 int returnVal = logfile_chooser.showOpenDialog(AltosUI.this);
 538
 539                 if (returnVal == JFileChooser.APPROVE_OPTION) {
 540                         File file = logfile_chooser.getSelectedFile();
 541                         if (file == null)
 542                                 System.out.println("No file selected?");
 543                         String  filename = file.getName();
 544                         try {
 545                                 FileInputStream replay = new FileInputStream(file);
 546                                 DisplayThread   thread;
 547                                 if (filename.endsWith("eeprom"))
 548                                     thread = new ReplayEepromThread(replay, filename);
 549                                 else
 550                                     thread = new ReplayTelemetryThread(replay, filename);
 551                                 run_display(thread);
 552                         } catch (FileNotFoundException ee) {
 553                                 JOptionPane.showMessageDialog(AltosUI.this,
 554                                                               filename,
 555                                                               "Cannot open telemetry file",
 556                                                               JOptionPane.ERROR_MESSAGE);
 557                         }
 558                 }
 559         }
 560
 561         /* Connect to TeleMetrum, either directly or through
 562          * a TeleDongle over the packet link
 563          */
 564         private void SaveFlightData() {
 565                 new AltosEepromDownload(AltosUI.this);
 566         }
 567
 568         /* Create the AltosUI menus
 569          */
 570         private void createMenu() {
 571                 JMenuBar menubar = new JMenuBar();
 572                 JMenu menu;
 573                 JMenuItem item;
 574                 JRadioButtonMenuItem radioitem;
 575
 576                 // File menu
 577                 {
 578                         menu = new JMenu("File");
 579                         menu.setMnemonic(KeyEvent.VK_F);
 580                         menubar.add(menu);
 581
 582                         item = new JMenuItem("Replay File",KeyEvent.VK_R);
 583                         item.addActionListener(new ActionListener() {
 584                                         public void actionPerformed(ActionEvent e) {
 585                                                 Replay();
 586                                         }
 587                                 });
 588                         menu.add(item);
 589
 590                         item = new JMenuItem("Save Flight Data",KeyEvent.VK_S);
 591                         item.addActionListener(new ActionListener() {
 592                                         public void actionPerformed(ActionEvent e) {
 593                                                 SaveFlightData();
 594                                         }
 595                                 });
 596                         menu.add(item);
 597
 598                         item = new JMenuItem("Flash Image",KeyEvent.VK_F);
 599                         item.addActionListener(new ActionListener() {
 600                                         public void actionPerformed(ActionEvent e) {
 601                                                 FlashImage();
 602                                         }
 603                                 });
 604                         menu.add(item);
 605
 606                         item = new JMenuItem("Quit",KeyEvent.VK_Q);
 607                         item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Q,
 608                                                                    ActionEvent.CTRL_MASK));
 609                         item.addActionListener(new ActionListener() {
 610                                         public void actionPerformed(ActionEvent e) {
 611                                                 System.exit(0);
 612                                         }
 613                                 });
 614                         menu.add(item);
 615                 }
 616
 617                 // Device menu
 618                 {
 619                         menu = new JMenu("Device");
 620                         menu.setMnemonic(KeyEvent.VK_D);
 621                         menubar.add(menu);
 622
 623                         item = new JMenuItem("Connect to Device",KeyEvent.VK_C);
 624                         item.addActionListener(new ActionListener() {
 625                                         public void actionPerformed(ActionEvent e) {
 626                                                 ConnectToDevice();
 627                                         }
 628                                 });
 629                         menu.add(item);
 630
 631                         item = new JMenuItem("Disconnect from Device",KeyEvent.VK_D);
 632                         item.addActionListener(new ActionListener() {
 633                                         public void actionPerformed(ActionEvent e) {
 634                                                 DisconnectFromDevice();
 635                                         }
 636                                 });
 637                         menu.add(item);
 638
 639                         menu.addSeparator();
 640
 641                         item = new JMenuItem("Set Callsign",KeyEvent.VK_S);
 642                         item.addActionListener(new ActionListener() {
 643                                         public void actionPerformed(ActionEvent e) {
 644                                                 ConfigureCallsign();
 645                                         }
 646                                 });
 647
 648                         menu.add(item);
 649
 650                         item = new JMenuItem("Configure TeleMetrum device",KeyEvent.VK_T);
 651                         item.addActionListener(new ActionListener() {
 652                                         public void actionPerformed(ActionEvent e) {
 653                                                 ConfigureTeleMetrum();
 654                                         }
 655                                 });
 656
 657                         menu.add(item);
 658                 }
 659                 // Log menu
 660                 {
 661                         menu = new JMenu("Log");
 662                         menu.setMnemonic(KeyEvent.VK_L);
 663                         menubar.add(menu);
 664
 665                         item = new JMenuItem("New Log",KeyEvent.VK_N);
 666                         item.addActionListener(new ActionListener() {
 667                                         public void actionPerformed(ActionEvent e) {
 668                                         }
 669                                 });
 670                         menu.add(item);
 671
 672                         item = new JMenuItem("Configure Log",KeyEvent.VK_C);
 673                         item.addActionListener(new ActionListener() {
 674                                         public void actionPerformed(ActionEvent e) {
 675                                                 AltosPreferences.ConfigureLog();
 676                                         }
 677                                 });
 678                         menu.add(item);
 679                 }
 680                 // Voice menu
 681                 {
 682                         menu = new JMenu("Voice", true);
 683                         menu.setMnemonic(KeyEvent.VK_V);
 684                         menubar.add(menu);
 685
 686                         radioitem = new JRadioButtonMenuItem("Enable Voice", AltosPreferences.voice());
 687                         radioitem.addActionListener(new ActionListener() {
 688                                         public void actionPerformed(ActionEvent e) {
 689                                                 JRadioButtonMenuItem item = (JRadioButtonMenuItem) e.getSource();
 690                                                 boolean enabled = item.isSelected();
 691                                                 AltosPreferences.set_voice(enabled);
 692                                                 if (enabled)
 693                                                         voice.speak_always("Enable voice.");
 694                                                 else
 695                                                         voice.speak_always("Disable voice.");
 696                                         }
 697                                 });
 698                         menu.add(radioitem);
 699                         item = new JMenuItem("Test Voice",KeyEvent.VK_T);
 700                         item.addActionListener(new ActionListener() {
 701                                         public void actionPerformed(ActionEvent e) {
 702                                                 voice.speak("That's one small step for man; one giant leap for mankind.");
 703                                         }
 704                                 });
 705                         menu.add(item);
 706                 }
 707
 708                 // Channel menu
 709                 {
 710                         menu = new AltosChannelMenu(AltosPreferences.channel());
 711                         menu.addActionListener(new ActionListener() {
 712                                                 public void actionPerformed(ActionEvent e) {
 713                                                         int new_channel = Integer.parseInt(e.getActionCommand());
 714                                                         AltosPreferences.set_channel(new_channel);
 715                                                         serial_line.set_channel(new_channel);
 716                                                 }
 717                                 });
 718                         menu.setMnemonic(KeyEvent.VK_C);
 719                         menubar.add(menu);
 720                 }
 721
 722                 this.setJMenuBar(menubar);
 723
 724         }
 725         public static void main(final String[] args) {
 726                 AltosUI altosui = new AltosUI();
 727                 altosui.setVisible(true);
 728         }
 729 }