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_4.*;
  27 import org.altusmetrum.altosuilib_2.*;
  28
  29 public class TeleGPS
  30         extends AltosUIFrame
  31         implements AltosFlightDisplay, AltosFontListener, AltosUnitsListener, ActionListener
  32 {
  33
  34         static String[] telegps_icon_names = {
  35                 "/telegps-16.png",
  36                 "/telegps-32.png",
  37                 "/telegps-48.png",
  38                 "/telegps-64.png",
  39                 "/telegps-128.png",
  40                 "/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         AltosFreqList           frequencies;
  62         ActionListener          frequency_listener;
  63
  64         Container               bag;
  65
  66         TeleGPSStatus           telegps_status;
  67         TeleGPSStatusUpdate     status_update;
  68         javax.swing.Timer       status_timer;
  69
  70         JTabbedPane             pane;
  71
  72         AltosUIMap              map;
  73         TeleGPSInfo             gps_info;
  74         TeleGPSState            gps_state;
  75         AltosInfoTable          info_table;
  76
  77         LinkedList<AltosFlightDisplay>  displays;
  78
  79         /* File menu */
  80         final static String     new_command = "new";
  81         final static String     graph_command = "graph";
  82         final static String     export_command = "export";
  83         final static String     load_maps_command = "loadmaps";
  84         final static String     preferences_command = "preferences";
  85         final static String     close_command = "close";
  86         final static String     exit_command = "exit";
  87
  88         static final String[][] file_menu_entries = new String[][] {
  89                 { "New Window",         new_command },
  90                 { "Graph Data",         graph_command },
  91                 { "Export Data",        export_command },
  92                 { "Load Maps",          load_maps_command },
  93                 { "Preferences",        preferences_command },
  94                 { "Close",              close_command },
  95                 { "Exit",               exit_command },
  96         };
  97
  98         /* Monitor menu */
  99         final static String     connect_command = "connect";
 100         final static String     disconnect_command = "disconnect";
 101         final static String     scan_command = "scan";
 102
 103         static final String[][] monitor_menu_entries = new String[][] {
 104                 { "Connect Device",     connect_command },
 105                 { "Disconnect",         disconnect_command },
 106                 { "Scan Channels",      scan_command },
 107         };
 108
 109         /* Device menu */
 110         final static String     download_command = "download";
 111         final static String     configure_command = "configure";
 112         final static String     flash_command = "flash";
 113
 114         static final String[][] device_menu_entries = new String[][] {
 115                 { "Download Data",      download_command },
 116                 { "Configure Device",   configure_command },
 117                 { "Flash Device",       flash_command },
 118         };
 119
 120         void stop_display() {
 121                 if (thread != null && thread.isAlive()) {
 122                         thread.interrupt();
 123                         try {
 124                                 thread.join();
 125                         } catch (InterruptedException ie) {}
 126                 }
 127                 thread = null;
 128         }
 129
 130         public void reset() {
 131                 for (AltosFlightDisplay display : displays)
 132                         display.reset();
 133         }
 134
 135         public void font_size_changed(int font_size) {
 136                 for (AltosFlightDisplay display : displays)
 137                         display.font_size_changed(font_size);
 138         }
 139
 140         public void units_changed(boolean imperial_units) {
 141                 for (AltosFlightDisplay display : displays)
 142                         display.units_changed(imperial_units);
 143         }
 144
 145         public void show(AltosState state, AltosListenerState listener_state) {
 146                 try {
 147                         status_update.saved_state = state;
 148
 149                         if (state == null)
 150                                 state = new AltosState();
 151
 152                         int i = 0;
 153                         for (AltosFlightDisplay display : displays) {
 154                                 display.show(state, listener_state);
 155                                 i++;
 156                         }
 157                 } catch (Exception ex) {
 158                         System.out.printf("Exception %s\n", ex.toString());
 159                         for (StackTraceElement e : ex.getStackTrace())
 160                                 System.out.printf("%s\n", e.toString());
 161                 }
 162         }
 163
 164         void new_window() {
 165                 new TeleGPS();
 166         }
 167
 168         void preferences() {
 169                 new TeleGPSPreferences(this, voice());
 170         }
 171
 172         void load_maps() {
 173                 new AltosUIMapPreload(this);
 174         }
 175
 176         void disconnect() {
 177                 setTitle("TeleGPS");
 178                 stop_display();
 179                 if (status_timer != null) {
 180                         status_timer.stop();
 181                         status_timer = null;
 182                         status_update = null;
 183                 }
 184
 185                 telegps_status.disable_receive();
 186                 disable_frequency_menu();
 187         }
 188
 189         void connect(AltosDevice device) {
 190                 if (reader != null)
 191                         disconnect();
 192                 try {
 193                         AltosFlightReader       reader = new AltosTelemetryReader(new AltosSerial(device));
 194                         set_reader(reader, device);
 195                 } catch (FileNotFoundException ee) {
 196                         JOptionPane.showMessageDialog(this,
 197                                                       ee.getMessage(),
 198                                                       String.format ("Cannot open %s", device.toShortString()),
 199                                                       JOptionPane.ERROR_MESSAGE);
 200                 } catch (AltosSerialInUseException si) {
 201                         JOptionPane.showMessageDialog(this,
 202                                                       String.format("Device \"%s\" already in use",
 203                                                                     device.toShortString()),
 204                                                       "Device in use",
 205                                                       JOptionPane.ERROR_MESSAGE);
 206                 } catch (IOException ee) {
 207                         JOptionPane.showMessageDialog(this,
 208                                                       String.format ("Unknown I/O error on %s", device.toShortString()),
 209                                                       "Unknown I/O error",
 210                                                       JOptionPane.ERROR_MESSAGE);
 211                 } catch (TimeoutException te) {
 212                         JOptionPane.showMessageDialog(this,
 213                                                       String.format ("Timeout on %s", device.toShortString()),
 214                                                       "Timeout error",
 215                                                       JOptionPane.ERROR_MESSAGE);
 216                 } catch (InterruptedException ie) {
 217                         JOptionPane.showMessageDialog(this,
 218                                                       String.format("Interrupted %s", device.toShortString()),
 219                                                       "Interrupted exception",
 220                                                       JOptionPane.ERROR_MESSAGE);
 221                 }
 222         }
 223
 224         void connect() {
 225                 AltosDevice     device = AltosDeviceUIDialog.show(this,
 226                                                                   AltosLib.product_basestation);
 227                 if (device == null)
 228                         return;
 229                 connect(device);
 230         }
 231
 232         public void scan_device_selected(AltosDevice device) {
 233                 connect(device);
 234         }
 235
 236         void scan() {
 237                 new AltosScanUI(this, false);
 238         }
 239
 240         void download(){
 241                 new AltosEepromManage(this, AltosLib.product_telegps);
 242         }
 243
 244         void configure() {
 245                 new TeleGPSConfig(this);
 246         }
 247
 248         void export() {
 249                 AltosDataChooser chooser;
 250                 chooser = new AltosDataChooser(this);
 251                 AltosStateIterable states = chooser.runDialog();
 252                 if (states == null)
 253                         return;
 254                 new AltosCSVUI(this, states, chooser.file());
 255         }
 256
 257         void graph() {
 258                 AltosDataChooser chooser;
 259                 chooser = new AltosDataChooser(this);
 260                 AltosStateIterable states = chooser.runDialog();
 261                 if (states == null)
 262                         return;
 263                 try {
 264                         new TeleGPSGraphUI(states, chooser.file());
 265                 } catch (InterruptedException ie) {
 266                 } catch (IOException ie) {
 267                 }
 268         }
 269
 270         void flash() {
 271                 AltosFlashUI.show(this);
 272         }
 273
 274         public void actionPerformed(ActionEvent ev) {
 275
 276                 /* File menu */
 277                 if (new_command.equals(ev.getActionCommand())) {
 278                         new_window();
 279                         return;
 280                 }
 281                 if (preferences_command.equals(ev.getActionCommand())) {
 282                         preferences();
 283                         return;
 284                 }
 285                 if (load_maps_command.equals(ev.getActionCommand())) {
 286                         load_maps();
 287                         return;
 288                 }
 289                 if (close_command.equals(ev.getActionCommand())) {
 290                         close();
 291                         return;
 292                 }
 293                 if (exit_command.equals(ev.getActionCommand()))
 294                         System.exit(0);
 295
 296                 /* Monitor menu */
 297                 if (connect_command.equals(ev.getActionCommand())) {
 298                         connect();
 299                         return;
 300                 }
 301                 if (disconnect_command.equals(ev.getActionCommand())) {
 302                         disconnect();
 303                         return;
 304                 }
 305                 if (scan_command.equals(ev.getActionCommand())) {
 306                         scan();
 307                         return;
 308                 }
 309
 310                 /* Device menu */
 311                 if (download_command.equals(ev.getActionCommand())) {
 312                         download();
 313                         return;
 314                 }
 315                 if (configure_command.equals(ev.getActionCommand())) {
 316                         configure();
 317                         return;
 318                 }
 319                 if (export_command.equals(ev.getActionCommand())) {
 320                         export();
 321                         return;
 322                 }
 323                 if (graph_command.equals(ev.getActionCommand())) {
 324                         graph();
 325                         return;
 326                 }
 327                 if (flash_command.equals(ev.getActionCommand())) {
 328                         flash();
 329                         return;
 330                 }
 331         }
 332
 333         void enable_frequency_menu(int serial, final AltosFlightReader reader) {
 334
 335                 if (frequency_listener != null)
 336                         disable_frequency_menu();
 337
 338                 frequency_listener = new ActionListener() {
 339                                 public void actionPerformed(ActionEvent e) {
 340                                         double frequency = frequencies.frequency();
 341                                         try {
 342                                                 reader.set_frequency(frequency);
 343                                         } catch (TimeoutException te) {
 344                                         } catch (InterruptedException ie) {
 345                                         }
 346                                         reader.save_frequency();
 347                                 }
 348                         };
 349
 350                 frequencies.addActionListener(frequency_listener);
 351                 frequencies.set_product("Monitor");
 352                 frequencies.set_serial(serial);
 353                 frequencies.set_frequency(AltosUIPreferences.frequency(serial));
 354                 frequencies.setEnabled(true);
 355
 356         }
 357
 358         void disable_frequency_menu() {
 359                 if (frequency_listener != null) {
 360                         frequencies.removeActionListener(frequency_listener);
 361                         frequencies.setEnabled(false);
 362                         frequency_listener = null;
 363                 }
 364
 365         }
 366
 367         public void set_reader(AltosFlightReader reader, AltosDevice device) {
 368                 status_update = new TeleGPSStatusUpdate(telegps_status);
 369
 370                 status_timer = new javax.swing.Timer(100, status_update);
 371                 status_timer.start();
 372
 373                 setTitle(String.format("TeleGPS %s", reader.name));
 374                 thread = new TeleGPSDisplayThread(this, voice(), this, reader);
 375                 thread.start();
 376
 377                 if (device != null)
 378                         enable_frequency_menu(device.getSerial(), reader);
 379         }
 380
 381         static int      number_of_windows;
 382
 383         static public void add_window() {
 384                 ++number_of_windows;
 385         }
 386
 387         static public void subtract_window() {
 388                 --number_of_windows;
 389                 if (number_of_windows == 0)
 390                         System.exit(0);
 391         }
 392
 393         private void close() {
 394                 disconnect();
 395                 AltosUIPreferences.unregister_font_listener(this);
 396                 AltosPreferences.unregister_units_listener(this);
 397                 setVisible(false);
 398                 dispose();
 399                 subtract_window();
 400         }
 401
 402         private void add_menu(JMenu menu, String label, String action) {
 403                 JMenuItem       item = new JMenuItem(label);
 404                 menu.add(item);
 405                 item.addActionListener(this);
 406                 item.setActionCommand(action);
 407         }
 408
 409
 410         private JMenu make_menu(String label, String[][] items) {
 411                 JMenu   menu = new JMenu(label);
 412                 for (int i = 0; i < items.length; i++)
 413                         add_menu(menu, items[i][0], items[i][1]);
 414                 menu_bar.add(menu);
 415                 return menu;
 416         }
 417
 418         public TeleGPS() {
 419
 420                 AltosUIPreferences.set_component(this);
 421
 422                 reader = null;
 423
 424                 bag = getContentPane();
 425                 bag.setLayout(new GridBagLayout());
 426
 427                 GridBagConstraints c = new GridBagConstraints();
 428
 429                 setTitle("TeleGPS");
 430
 431                 menu_bar = new JMenuBar();
 432                 setJMenuBar(menu_bar);
 433
 434                 file_menu = make_menu("File", file_menu_entries);
 435                 monitor_menu = make_menu("Monitor", monitor_menu_entries);
 436                 device_menu = make_menu("Device", device_menu_entries);
 437                 frequencies = new AltosFreqList();
 438                 frequencies.setEnabled(false);
 439                 menu_bar.add(frequencies);
 440
 441                 displays = new LinkedList<AltosFlightDisplay>();
 442
 443                 int serial = -1;
 444
 445                 /* TeleGPS status is always visible */
 446                 telegps_status = new TeleGPSStatus();
 447                 c.gridx = 0;
 448                 c.gridy = 1;
 449                 c.fill = GridBagConstraints.HORIZONTAL;
 450                 c.weightx = 1;
 451                 c.gridwidth = 2;
 452                 bag.add(telegps_status, c);
 453                 c.gridwidth = 1;
 454                 displays.add(telegps_status);
 455
 456
 457                 /* The rest of the window uses a tabbed pane to
 458                  * show one of the alternate data views
 459                  */
 460                 pane = new JTabbedPane();
 461
 462                 /* Make the tabbed pane use the rest of the window space */
 463                 c.gridx = 0;
 464                 c.gridy = 2;
 465                 c.fill = GridBagConstraints.BOTH;
 466                 c.weightx = 1;
 467                 c.weighty = 1;
 468                 c.gridwidth = 2;
 469                 bag.add(pane, c);
 470
 471                 map = new AltosUIMap();
 472                 pane.add(map.getName(), map);
 473                 displays.add(map);
 474
 475                 gps_info = new TeleGPSInfo();
 476                 pane.add(gps_info.getName(), gps_info);
 477                 displays.add(gps_info);
 478
 479                 gps_state = new TeleGPSState();
 480                 pane.add(gps_state.getName(), gps_state);
 481                 displays.add(gps_state);
 482
 483                 info_table = new AltosInfoTable();
 484                 pane.add("Table", info_table);
 485                 displays.add(info_table);
 486
 487                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 488
 489                 AltosUIPreferences.register_font_listener(this);
 490                 AltosPreferences.register_units_listener(this);
 491
 492                 addWindowListener(new WindowAdapter() {
 493                                 @Override
 494                                 public void windowClosing(WindowEvent e) {
 495                                         close();
 496                                 }
 497                         });
 498
 499                 pack();
 500                 setVisible(true);
 501
 502                 add_window();
 503         }
 504
 505         public TeleGPS(AltosFlightReader reader) {
 506                 this();
 507                 set_reader(reader, null);
 508         }
 509
 510         public TeleGPS(AltosDevice device) {
 511                 this();
 512                 connect(device);
 513         }
 514
 515         static AltosStateIterable record_iterable(File file) {
 516                 FileInputStream in;
 517                 try {
 518                         in = new FileInputStream(file);
 519                 } catch (Exception e) {
 520                         System.out.printf("Failed to open file '%s'\n", file);
 521                         return null;
 522                 }
 523                 if (file.getName().endsWith("telem"))
 524                         return new AltosTelemetryFile(in);
 525                 else
 526                         return new AltosEepromFile(in);
 527         }
 528
 529         static AltosReplayReader replay_file(File file) {
 530                 AltosStateIterable states = record_iterable(file);
 531                 if (states == null)
 532                         return null;
 533                 return new AltosReplayReader(states.iterator(), file);
 534         }
 535
 536         static boolean process_graph(File file) {
 537                 AltosStateIterable states = record_iterable(file);
 538                 if (states == null)
 539                         return false;
 540                 try {
 541                         new TeleGPSGraphUI(states, file);
 542                 } catch (Exception e) {
 543                         return false;
 544                 }
 545                 return true;
 546         }
 547
 548         static boolean process_replay(File file) {
 549                 AltosReplayReader new_reader = replay_file(file);
 550                 if (new_reader == null)
 551                         return false;
 552
 553                 new TeleGPS(new_reader);
 554                 return true;
 555         }
 556
 557         static final int process_none = 0;
 558         static final int process_csv = 1;
 559         static final int process_kml = 2;
 560         static final int process_graph = 3;
 561         static final int process_replay = 4;
 562         static final int process_summary = 5;
 563         static final int process_cat = 6;
 564
 565         public static boolean load_library(Frame frame) {
 566                 if (!AltosUILib.load_library()) {
 567                         JOptionPane.showMessageDialog(frame,
 568                                                       String.format("No AltOS library in \"%s\"",
 569                                                                     System.getProperty("java.library.path","<undefined>")),
 570                                                       "Cannot load device access library",
 571                                                       JOptionPane.ERROR_MESSAGE);
 572                         return false;
 573                 }
 574                 return true;
 575         }
 576
 577         public static void help(int code) {
 578                 System.out.printf("Usage: altosui [OPTION]... [FILE]...\n");
 579                 System.out.printf("  Options:\n");
 580                 System.out.printf("    --fetchmaps <lat> <lon>\tpre-fetch maps for site map view\n");
 581                 System.out.printf("    --replay <filename>\t\trelive the glory of past flights \n");
 582                 System.out.printf("    --graph <filename>\t\tgraph a flight\n");
 583                 System.out.printf("    --csv\tgenerate comma separated output for spreadsheets, etc\n");
 584                 System.out.printf("    --kml\tgenerate KML output for use with Google Earth\n");
 585                 System.exit(code);
 586         }
 587
 588         public static void main(String[] args) {
 589                 int     errors = 0;
 590
 591                 load_library(null);
 592                 try {
 593                         UIManager.setLookAndFeel(AltosUIPreferences.look_and_feel());
 594                 } catch (Exception e) {
 595                 }
 596
 597                 boolean any_created = false;
 598
 599
 600                 /* Handle batch-mode */
 601                 int process = process_none;
 602                 for (int i = 0; i < args.length; i++) {
 603                         if (args[i].equals("--help"))
 604                                 help(0);
 605                         else if (args[i].equals("--fetchmaps")) {
 606                                 if (args.length < i + 3) {
 607                                         help(1);
 608                                 } else {
 609                                         double lat = Double.parseDouble(args[i+1]);
 610                                         double lon = Double.parseDouble(args[i+2]);
 611                                         AltosUIMap.prefetch_maps(lat, lon);
 612                                         i += 2;
 613                                 }
 614                         } else if (args[i].equals("--replay"))
 615                                 process = process_replay;
 616                         else if (args[i].equals("--kml"))
 617                                 process = process_kml;
 618                         else if (args[i].equals("--csv"))
 619                                 process = process_csv;
 620                         else if (args[i].equals("--graph"))
 621                                 process = process_graph;
 622                         else if (args[i].equals("--summary"))
 623                                 process = process_summary;
 624                         else if (args[i].equals("--cat"))
 625                                 process = process_cat;
 626                         else if (args[i].startsWith("--"))
 627                                 help(1);
 628                         else {
 629                                 File file = new File(args[i]);
 630                                 switch (process) {
 631                                 case process_none:
 632                                 case process_graph:
 633                                         if (!process_graph(file))
 634                                                 ++errors;
 635                                         break;
 636                                 case process_replay:
 637                                         if (!process_replay(file))
 638                                                 ++errors;
 639                                         any_created = true;
 640                                         break;
 641                                 case process_kml:
 642                                         ++errors;
 643                                         break;
 644                                 case process_csv:
 645                                         ++errors;
 646                                         break;
 647                                 case process_summary:
 648                                         ++errors;
 649                                         break;
 650                                 case process_cat:
 651                                         ++errors;
 652                                 }
 653                         }
 654                 }
 655                 if (errors != 0)
 656                         System.exit(errors);
 657                 if (number_of_windows == 0) {
 658                         java.util.List<AltosDevice> devices = AltosUSBDevice.list(AltosLib.product_basestation);
 659                         if (devices != null)
 660                                 for (AltosDevice device : devices) {
 661                                         new TeleGPS(device);
 662                                         any_created = true;
 663                                 }
 664                         if (number_of_windows == 0)
 665                                 new TeleGPS();
 666                 }
 667         }
 668 }