git.gag.com Git - fw/altos/blob - telegps/TeleGPS.java

   1 /*
   2  * Copyright © 2014 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 org.altusmetrum.telegps;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import java.io.*;
  24 import java.util.concurrent.*;
  25 import java.util.*;
  26 import org.altusmetrum.altoslib_5.*;
  27 import org.altusmetrum.altosuilib_3.*;
  28
  29 public class TeleGPS
  30         extends AltosUIFrame
  31         implements AltosFlightDisplay, AltosFontListener, AltosUnitsListener, ActionListener
  32 {
  33
  34         static String[] telegps_icon_names = {
  35                 "/altusmetrum-telegps-16.png",
  36                 "/altusmetrum-telegps-32.png",
  37                 "/altusmetrum-telegps-48.png",
  38                 "/altusmetrum-telegps-64.png",
  39                 "/altusmetrum-telegps-128.png",
  40                 "/altusmetrum-telegps-256.png"
  41         };
  42
  43         static { set_icon_names(telegps_icon_names); }
  44
  45         static AltosVoice       voice;
  46
  47         static AltosVoice voice() {
  48                 if (voice == null)
  49                         voice = new AltosVoice();
  50                 return voice;
  51         }
  52
  53         AltosFlightReader       reader;
  54         TeleGPSDisplayThread    thread;
  55
  56         JMenuBar                menu_bar;
  57
  58         JMenu                   file_menu;
  59         JMenu                   monitor_menu;
  60         JMenu                   device_menu;
  61         AltosUIFreqList         frequencies;
  62         ActionListener          frequency_listener;
  63         AltosUIRateList         rates;
  64         ActionListener          rate_listener;
  65
  66         Container               bag;
  67
  68         TeleGPSStatus           telegps_status;
  69         TeleGPSStatusUpdate     status_update;
  70
  71         JTabbedPane             pane;
  72
  73         AltosUIMap              map;
  74         TeleGPSInfo             gps_info;
  75         TeleGPSState            gps_state;
  76         AltosInfoTable          info_table;
  77
  78         LinkedList<AltosFlightDisplay>  displays;
  79
  80         /* File menu */
  81         final static String     new_command = "new";
  82         final static String     graph_command = "graph";
  83         final static String     export_command = "export";
  84         final static String     load_maps_command = "loadmaps";
  85         final static String     preferences_command = "preferences";
  86         final static String     close_command = "close";
  87         final static String     exit_command = "exit";
  88
  89         static final String[][] file_menu_entries = new String[][] {
  90                 { "New Window",         new_command },
  91                 { "Graph Data",         graph_command },
  92                 { "Export Data",        export_command },
  93                 { "Load Maps",          load_maps_command },
  94                 { "Preferences",        preferences_command },
  95                 { "Close",              close_command },
  96                 { "Exit",               exit_command },
  97         };
  98
  99         /* Monitor menu */
 100         final static String     connect_command = "connect";
 101         final static String     disconnect_command = "disconnect";
 102         final static String     scan_command = "scan";
 103
 104         static final String[][] monitor_menu_entries = new String[][] {
 105                 { "Connect Device",     connect_command },
 106                 { "Disconnect",         disconnect_command },
 107                 { "Scan Channels",      scan_command },
 108         };
 109
 110         /* Device menu */
 111         final static String     download_command = "download";
 112         final static String     configure_command = "configure";
 113         final static String     flash_command = "flash";
 114
 115         static final String[][] device_menu_entries = new String[][] {
 116                 { "Download Data",      download_command },
 117                 { "Configure Device",   configure_command },
 118                 { "Flash Device",       flash_command },
 119         };
 120
 121         void stop_display() {
 122                 if (thread != null && thread.isAlive()) {
 123                         thread.interrupt();
 124                         try {
 125                                 thread.join();
 126                         } catch (InterruptedException ie) {}
 127                 }
 128                 thread = null;
 129         }
 130
 131         public void reset() {
 132                 for (AltosFlightDisplay display : displays)
 133                         display.reset();
 134         }
 135
 136         public void font_size_changed(int font_size) {
 137                 for (AltosFlightDisplay display : displays)
 138                         display.font_size_changed(font_size);
 139         }
 140
 141         public void units_changed(boolean imperial_units) {
 142                 for (AltosFlightDisplay display : displays)
 143                         display.units_changed(imperial_units);
 144         }
 145
 146         public void show(AltosState state, AltosListenerState listener_state) {
 147                 try {
 148                         status_update.saved_state = state;
 149                         status_update.saved_listener_state = listener_state;
 150
 151                         if (state == null)
 152                                 state = new AltosState();
 153
 154                         int i = 0;
 155                         for (AltosFlightDisplay display : displays) {
 156                                 display.show(state, listener_state);
 157                                 i++;
 158                         }
 159                 } catch (Exception ex) {
 160                         System.out.printf("Exception %s\n", ex.toString());
 161                         for (StackTraceElement e : ex.getStackTrace())
 162                                 System.out.printf("%s\n", e.toString());
 163                 }
 164         }
 165
 166         void new_window() {
 167                 new TeleGPS();
 168         }
 169
 170         void preferences() {
 171                 new TeleGPSPreferences(this, voice());
 172         }
 173
 174         void load_maps() {
 175                 new AltosUIMapPreload(this);
 176         }
 177
 178         void disconnect() {
 179                 setTitle("TeleGPS");
 180                 stop_display();
 181                 telegps_status.stop();
 182
 183                 telegps_status.disable_receive();
 184                 disable_frequency_menu();
 185                 disable_rate_menu();
 186         }
 187
 188         void connect(AltosDevice device) {
 189                 if (reader != null)
 190                         disconnect();
 191                 try {
 192                         AltosFlightReader       reader = new AltosTelemetryReader(new AltosSerial(device));
 193                         set_reader(reader, device);
 194                 } catch (FileNotFoundException ee) {
 195                         JOptionPane.showMessageDialog(this,
 196                                                       ee.getMessage(),
 197                                                       String.format ("Cannot open %s", device.toShortString()),
 198                                                       JOptionPane.ERROR_MESSAGE);
 199                 } catch (AltosSerialInUseException si) {
 200                         JOptionPane.showMessageDialog(this,
 201                                                       String.format("Device \"%s\" already in use",
 202                                                                     device.toShortString()),
 203                                                       "Device in use",
 204                                                       JOptionPane.ERROR_MESSAGE);
 205                 } catch (IOException ee) {
 206                         JOptionPane.showMessageDialog(this,
 207                                                       String.format ("Unknown I/O error on %s", device.toShortString()),
 208                                                       "Unknown I/O error",
 209                                                       JOptionPane.ERROR_MESSAGE);
 210                 } catch (TimeoutException te) {
 211                         JOptionPane.showMessageDialog(this,
 212                                                       String.format ("Timeout on %s", device.toShortString()),
 213                                                       "Timeout error",
 214                                                       JOptionPane.ERROR_MESSAGE);
 215                 } catch (InterruptedException ie) {
 216                         JOptionPane.showMessageDialog(this,
 217                                                       String.format("Interrupted %s", device.toShortString()),
 218                                                       "Interrupted exception",
 219                                                       JOptionPane.ERROR_MESSAGE);
 220                 }
 221         }
 222
 223         void connect() {
 224                 AltosDevice     device = AltosDeviceUIDialog.show(this,
 225                                                                   AltosLib.product_basestation);
 226                 if (device == null)
 227                         return;
 228                 connect(device);
 229         }
 230
 231         public void scan_device_selected(AltosDevice device) {
 232                 connect(device);
 233         }
 234
 235         void scan() {
 236                 new AltosScanUI(this, false);
 237         }
 238
 239         void download(){
 240                 new AltosEepromManage(this, AltosLib.product_telegps);
 241         }
 242
 243         void configure() {
 244                 new TeleGPSConfig(this);
 245         }
 246
 247         void export() {
 248                 AltosDataChooser chooser;
 249                 chooser = new AltosDataChooser(this);
 250                 AltosStateIterable states = chooser.runDialog();
 251                 if (states == null)
 252                         return;
 253                 new AltosCSVUI(this, states, chooser.file());
 254         }
 255
 256         void graph() {
 257                 AltosDataChooser chooser;
 258                 chooser = new AltosDataChooser(this);
 259                 AltosStateIterable states = chooser.runDialog();
 260                 if (states == null)
 261                         return;
 262                 try {
 263                         new TeleGPSGraphUI(states, chooser.file());
 264                 } catch (InterruptedException ie) {
 265                 } catch (IOException ie) {
 266                 }
 267         }
 268
 269         void flash() {
 270                 AltosFlashUI.show(this);
 271         }
 272
 273         public void actionPerformed(ActionEvent ev) {
 274
 275                 /* File menu */
 276                 if (new_command.equals(ev.getActionCommand())) {
 277                         new_window();
 278                         return;
 279                 }
 280                 if (preferences_command.equals(ev.getActionCommand())) {
 281                         preferences();
 282                         return;
 283                 }
 284                 if (load_maps_command.equals(ev.getActionCommand())) {
 285                         load_maps();
 286                         return;
 287                 }
 288                 if (close_command.equals(ev.getActionCommand())) {
 289                         close();
 290                         return;
 291                 }
 292                 if (exit_command.equals(ev.getActionCommand()))
 293                         System.exit(0);
 294
 295                 /* Monitor menu */
 296                 if (connect_command.equals(ev.getActionCommand())) {
 297                         connect();
 298                         return;
 299                 }
 300                 if (disconnect_command.equals(ev.getActionCommand())) {
 301                         disconnect();
 302                         return;
 303                 }
 304                 if (scan_command.equals(ev.getActionCommand())) {
 305                         scan();
 306                         return;
 307                 }
 308
 309                 /* Device menu */
 310                 if (download_command.equals(ev.getActionCommand())) {
 311                         download();
 312                         return;
 313                 }
 314                 if (configure_command.equals(ev.getActionCommand())) {
 315                         configure();
 316                         return;
 317                 }
 318                 if (export_command.equals(ev.getActionCommand())) {
 319                         export();
 320                         return;
 321                 }
 322                 if (graph_command.equals(ev.getActionCommand())) {
 323                         graph();
 324                         return;
 325                 }
 326                 if (flash_command.equals(ev.getActionCommand())) {
 327                         flash();
 328                         return;
 329                 }
 330         }
 331
 332         void enable_frequency_menu(int serial, final AltosFlightReader reader) {
 333
 334                 if (frequency_listener != null)
 335                         disable_frequency_menu();
 336
 337                 frequency_listener = new ActionListener() {
 338                                 public void actionPerformed(ActionEvent e) {
 339                                         double frequency = frequencies.frequency();
 340                                         try {
 341                                                 reader.set_frequency(frequency);
 342                                         } catch (TimeoutException te) {
 343                                         } catch (InterruptedException ie) {
 344                                         }
 345                                         reader.save_frequency();
 346                                 }
 347                         };
 348
 349                 frequencies.addActionListener(frequency_listener);
 350                 frequencies.set_product("Monitor");
 351                 frequencies.set_serial(serial);
 352                 frequencies.set_frequency(AltosUIPreferences.frequency(serial));
 353                 frequencies.setEnabled(true);
 354
 355         }
 356
 357         void disable_frequency_menu() {
 358                 if (frequency_listener != null) {
 359                         frequencies.removeActionListener(frequency_listener);
 360                         frequencies.setEnabled(false);
 361                         frequency_listener = null;
 362                 }
 363
 364         }
 365
 366         void enable_rate_menu(int serial, final AltosFlightReader reader) {
 367
 368                 if (rate_listener != null)
 369                         disable_rate_menu();
 370
 371                 rate_listener = new ActionListener() {
 372                                 public void actionPerformed(ActionEvent e) {
 373                                         int rate = rates.rate();
 374                                         try {
 375                                                 System.out.printf("set rate %d\n", rate);
 376                                                 reader.set_telemetry_rate(rate);
 377                                         } catch (TimeoutException te) {
 378                                         } catch (InterruptedException ie) {
 379                                         }
 380                                         reader.save_telemetry_rate();
 381                                 }
 382                         };
 383
 384                 rates.addActionListener(rate_listener);
 385                 rates.set_product("Monitor");
 386                 rates.set_serial(serial);
 387                 rates.set_rate(AltosUIPreferences.telemetry_rate(serial));
 388                 rates.setEnabled(reader.supports_telemetry_rate(AltosLib.ao_telemetry_rate_2400));
 389         }
 390
 391         void disable_rate_menu() {
 392                 if (rate_listener != null) {
 393                         rates.removeActionListener(rate_listener);
 394                         rates.setEnabled(false);
 395                         rate_listener = null;
 396                 }
 397
 398         }
 399
 400         public void set_reader(AltosFlightReader reader, AltosDevice device) {
 401                 status_update = new TeleGPSStatusUpdate(telegps_status);
 402
 403                 telegps_status.start(status_update);
 404
 405                 setTitle(String.format("TeleGPS %s", reader.name));
 406                 thread = new TeleGPSDisplayThread(this, voice(), this, reader);
 407                 thread.start();
 408
 409                 if (device != null) {
 410                         enable_frequency_menu(device.getSerial(), reader);
 411                         enable_rate_menu(device.getSerial(), reader);
 412                 }
 413         }
 414
 415         static int      number_of_windows;
 416
 417         static public void add_window() {
 418                 ++number_of_windows;
 419         }
 420
 421         static public void subtract_window() {
 422                 --number_of_windows;
 423                 if (number_of_windows == 0)
 424                         System.exit(0);
 425         }
 426
 427         private void close() {
 428                 disconnect();
 429                 AltosUIPreferences.unregister_font_listener(this);
 430                 AltosPreferences.unregister_units_listener(this);
 431                 setVisible(false);
 432                 dispose();
 433                 subtract_window();
 434         }
 435
 436         private void add_menu(JMenu menu, String label, String action) {
 437                 JMenuItem       item = new JMenuItem(label);
 438                 menu.add(item);
 439                 item.addActionListener(this);
 440                 item.setActionCommand(action);
 441         }
 442
 443
 444         private JMenu make_menu(String label, String[][] items) {
 445                 JMenu   menu = new JMenu(label);
 446                 for (int i = 0; i < items.length; i++) {
 447                         if (MAC_OS_X) {
 448                                 if (items[i][1].equals("exit"))
 449                                         continue;
 450                                 if (items[i][1].equals("preferences"))
 451                                         continue;
 452                         }
 453                         add_menu(menu, items[i][0], items[i][1]);
 454                 }
 455                 menu_bar.add(menu);
 456                 return menu;
 457         }
 458
 459         /* OSXAdapter interfaces */
 460         public void macosx_file_handler(String path) {
 461                 process_graph(new File(path));
 462         }
 463
 464         public void macosx_quit_handler() {
 465                 System.exit(0);
 466         }
 467
 468         public void macosx_preferences_handler() {
 469                 preferences();
 470         }
 471
 472         public TeleGPS() {
 473
 474                 AltosUIPreferences.set_component(this);
 475
 476                 register_for_macosx_events();
 477
 478                 reader = null;
 479
 480                 bag = getContentPane();
 481                 bag.setLayout(new GridBagLayout());
 482
 483                 GridBagConstraints c = new GridBagConstraints();
 484
 485                 setTitle("TeleGPS");
 486
 487                 menu_bar = new JMenuBar();
 488                 setJMenuBar(menu_bar);
 489
 490                 file_menu = make_menu("File", file_menu_entries);
 491                 monitor_menu = make_menu("Monitor", monitor_menu_entries);
 492                 device_menu = make_menu("Device", device_menu_entries);
 493
 494                 frequencies = new AltosUIFreqList();
 495                 frequencies.setEnabled(false);
 496                 c.gridx = 0;
 497                 c.gridy = 0;
 498                 c.fill = GridBagConstraints.NONE;
 499                 c.anchor = GridBagConstraints.WEST;
 500                 c.weightx = 0;
 501                 c.gridwidth = 1;
 502                 bag.add(frequencies, c);
 503
 504                 rates = new AltosUIRateList();
 505                 rates.setEnabled(false);
 506                 c.gridx = 1;
 507                 c.gridy = 0;
 508                 c.fill = GridBagConstraints.NONE;
 509                 c.anchor = GridBagConstraints.WEST;
 510                 c.weightx = 0;
 511                 c.gridwidth = 1;
 512                 bag.add(rates, c);
 513
 514                 displays = new LinkedList<AltosFlightDisplay>();
 515
 516                 int serial = -1;
 517
 518                 /* TeleGPS status is always visible */
 519                 telegps_status = new TeleGPSStatus();
 520                 c.gridx = 0;
 521                 c.gridy = 1;
 522                 c.fill = GridBagConstraints.HORIZONTAL;
 523                 c.weightx = 1;
 524                 c.gridwidth = 2;
 525                 bag.add(telegps_status, c);
 526                 c.gridwidth = 1;
 527                 displays.add(telegps_status);
 528
 529
 530                 /* The rest of the window uses a tabbed pane to
 531                  * show one of the alternate data views
 532                  */
 533                 pane = new JTabbedPane();
 534
 535                 /* Make the tabbed pane use the rest of the window space */
 536                 c.gridx = 0;
 537                 c.gridy = 2;
 538                 c.fill = GridBagConstraints.BOTH;
 539                 c.weightx = 1;
 540                 c.weighty = 1;
 541                 c.gridwidth = 2;
 542                 bag.add(pane, c);
 543
 544                 map = new AltosUIMap();
 545                 pane.add(map.getName(), map);
 546                 displays.add(map);
 547
 548                 gps_info = new TeleGPSInfo();
 549                 pane.add(gps_info.getName(), gps_info);
 550                 displays.add(gps_info);
 551
 552                 gps_state = new TeleGPSState();
 553                 pane.add(gps_state.getName(), gps_state);
 554                 displays.add(gps_state);
 555
 556                 info_table = new AltosInfoTable();
 557                 pane.add("Table", info_table);
 558                 displays.add(info_table);
 559
 560                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 561
 562                 AltosUIPreferences.register_font_listener(this);
 563                 AltosPreferences.register_units_listener(this);
 564
 565                 addWindowListener(new WindowAdapter() {
 566                                 @Override
 567                                 public void windowClosing(WindowEvent e) {
 568                                         close();
 569                                 }
 570                         });
 571
 572                 pack();
 573                 setVisible(true);
 574
 575                 add_window();
 576         }
 577
 578         public TeleGPS(AltosFlightReader reader) {
 579                 this();
 580                 set_reader(reader, null);
 581         }
 582
 583         public TeleGPS(AltosDevice device) {
 584                 this();
 585                 connect(device);
 586         }
 587
 588         static AltosStateIterable record_iterable(File file) {
 589                 FileInputStream in;
 590                 try {
 591                         in = new FileInputStream(file);
 592                 } catch (Exception e) {
 593                         System.out.printf("Failed to open file '%s'\n", file);
 594                         return null;
 595                 }
 596                 if (file.getName().endsWith("telem"))
 597                         return new AltosTelemetryFile(in);
 598                 else
 599                         return new AltosEepromFile(in);
 600         }
 601
 602         static AltosReplayReader replay_file(File file) {
 603                 AltosStateIterable states = record_iterable(file);
 604                 if (states == null)
 605                         return null;
 606                 return new AltosReplayReader(states.iterator(), file);
 607         }
 608
 609         static boolean process_graph(File file) {
 610                 AltosStateIterable states = record_iterable(file);
 611                 if (states == null)
 612                         return false;
 613                 try {
 614                         new TeleGPSGraphUI(states, file);
 615                 } catch (Exception e) {
 616                         return false;
 617                 }
 618                 return true;
 619         }
 620
 621         static boolean process_replay(File file) {
 622                 AltosReplayReader new_reader = replay_file(file);
 623                 if (new_reader == null)
 624                         return false;
 625
 626                 new TeleGPS(new_reader);
 627                 return true;
 628         }
 629
 630         static final int process_none = 0;
 631         static final int process_csv = 1;
 632         static final int process_kml = 2;
 633         static final int process_graph = 3;
 634         static final int process_replay = 4;
 635         static final int process_summary = 5;
 636         static final int process_cat = 6;
 637
 638         public static boolean load_library(Frame frame) {
 639                 if (!AltosUILib.load_library()) {
 640                         JOptionPane.showMessageDialog(frame,
 641                                                       String.format("No AltOS library in \"%s\"",
 642                                                                     System.getProperty("java.library.path","<undefined>")),
 643                                                       "Cannot load device access library",
 644                                                       JOptionPane.ERROR_MESSAGE);
 645                         return false;
 646                 }
 647                 return true;
 648         }
 649
 650         public static void help(int code) {
 651                 System.out.printf("Usage: altosui [OPTION]... [FILE]...\n");
 652                 System.out.printf("  Options:\n");
 653                 System.out.printf("    --fetchmaps <lat> <lon>\tpre-fetch maps for site map view\n");
 654                 System.out.printf("    --replay <filename>\t\trelive the glory of past flights \n");
 655                 System.out.printf("    --graph <filename>\t\tgraph a flight\n");
 656                 System.out.printf("    --csv\tgenerate comma separated output for spreadsheets, etc\n");
 657                 System.out.printf("    --kml\tgenerate KML output for use with Google Earth\n");
 658                 System.exit(code);
 659         }
 660
 661         public static void main(String[] args) {
 662                 int     errors = 0;
 663
 664                 load_library(null);
 665                 try {
 666                         UIManager.setLookAndFeel(AltosUIPreferences.look_and_feel());
 667                 } catch (Exception e) {
 668                 }
 669
 670                 boolean any_created = false;
 671
 672
 673                 /* Handle batch-mode */
 674                 int process = process_none;
 675                 for (int i = 0; i < args.length; i++) {
 676                         if (args[i].equals("--help"))
 677                                 help(0);
 678                         else if (args[i].equals("--fetchmaps")) {
 679                                 if (args.length < i + 3) {
 680                                         help(1);
 681                                 } else {
 682                                         double lat = Double.parseDouble(args[i+1]);
 683                                         double lon = Double.parseDouble(args[i+2]);
 684                                         AltosUIMap.prefetch_maps(lat, lon);
 685                                         i += 2;
 686                                 }
 687                         } else if (args[i].equals("--replay"))
 688                                 process = process_replay;
 689                         else if (args[i].equals("--kml"))
 690                                 process = process_kml;
 691                         else if (args[i].equals("--csv"))
 692                                 process = process_csv;
 693                         else if (args[i].equals("--graph"))
 694                                 process = process_graph;
 695                         else if (args[i].equals("--summary"))
 696                                 process = process_summary;
 697                         else if (args[i].equals("--cat"))
 698                                 process = process_cat;
 699                         else if (args[i].startsWith("--"))
 700                                 help(1);
 701                         else {
 702                                 File file = new File(args[i]);
 703                                 switch (process) {
 704                                 case process_none:
 705                                 case process_graph:
 706                                         if (!process_graph(file))
 707                                                 ++errors;
 708                                         break;
 709                                 case process_replay:
 710                                         if (!process_replay(file))
 711                                                 ++errors;
 712                                         any_created = true;
 713                                         break;
 714                                 case process_kml:
 715                                         ++errors;
 716                                         break;
 717                                 case process_csv:
 718                                         ++errors;
 719                                         break;
 720                                 case process_summary:
 721                                         ++errors;
 722                                         break;
 723                                 case process_cat:
 724                                         ++errors;
 725                                 }
 726                         }
 727                 }
 728                 if (errors != 0)
 729                         System.exit(errors);
 730                 if (number_of_windows == 0) {
 731                         java.util.List<AltosDevice> devices = AltosUSBDevice.list(AltosLib.product_basestation);
 732                         if (devices != null)
 733                                 for (AltosDevice device : devices) {
 734                                         new TeleGPS(device);
 735                                         any_created = true;
 736                                 }
 737                         if (number_of_windows == 0)
 738                                 new TeleGPS();
 739                 }
 740         }
 741 }