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         AltosDisplayThread      thread;
  55
  56         JMenuBar                menu_bar;
  57
  58         JMenu                   file_menu;
  59         JMenu                   monitor_menu;
  60         JMenu                   device_menu;
  61         AltosFreqList           frequencies;
  62
  63         Container               bag;
  64
  65         TeleGPSStatus           telegps_status;
  66         TeleGPSStatusUpdate     status_update;
  67
  68         JTabbedPane             pane;
  69
  70         AltosSiteMap            sitemap;
  71         TeleGPSInfo             gps_info;
  72         AltosInfoTable          info_table;
  73
  74         LinkedList<AltosFlightDisplay>  displays;
  75
  76         /* File menu */
  77         final static String     new_command = "new";
  78         final static String     preferences_command = "preferences";
  79         final static String     load_maps_command = "loadmaps";
  80         final static String     close_command = "close";
  81         final static String     exit_command = "exit";
  82
  83         static final String[][] file_menu_entries = new String[][] {
  84                 { "New Window",         new_command },
  85                 { "Preferences",        preferences_command },
  86                 { "Load Maps",          load_maps_command },
  87                 { "Close",              close_command },
  88                 { "Exit",               exit_command },
  89         };
  90
  91         /* Monitor menu */
  92         final static String     monitor_command = "monitor";
  93         final static String     disconnect_command = "disconnect";
  94         final static String     scan_command = "scan";
  95
  96         static final String[][] monitor_menu_entries = new String[][] {
  97                 { "Monitor Device",     monitor_command },
  98                 { "Disconnect",         disconnect_command },
  99                 { "Scan Channels",      scan_command },
 100         };
 101
 102         /* Device menu */
 103         final static String     download_command = "download";
 104         final static String     export_command = "export";
 105         final static String     graph_command = "graph";
 106         final static String     configure_command = "configure";
 107         final static String     flash_command = "flash";
 108
 109         static final String[][] device_menu_entries = new String[][] {
 110                 { "Download Data",      download_command },
 111                 { "Configure Device",   configure_command },
 112                 { "Export Data",        export_command },
 113                 { "Graph Data",         graph_command },
 114                 { "Flash Device",       flash_command },
 115         };
 116
 117         void stop_display() {
 118                 if (thread != null && thread.isAlive()) {
 119                         thread.interrupt();
 120                         try {
 121                                 thread.join();
 122                         } catch (InterruptedException ie) {}
 123                 }
 124                 thread = null;
 125         }
 126
 127         public void reset() {
 128                 for (AltosFlightDisplay display : displays)
 129                         display.reset();
 130         }
 131
 132         public void font_size_changed(int font_size) {
 133                 for (AltosFlightDisplay display : displays)
 134                         display.font_size_changed(font_size);
 135         }
 136
 137         public void units_changed(boolean imperial_units) {
 138                 for (AltosFlightDisplay display : displays)
 139                         display.units_changed(imperial_units);
 140         }
 141
 142         public void show(AltosState state, AltosListenerState listener_state) {
 143                 try {
 144                         status_update.saved_state = state;
 145
 146                         if (state == null)
 147                                 state = new AltosState();
 148
 149                         int i = 0;
 150                         for (AltosFlightDisplay display : displays) {
 151                                 display.show(state, listener_state);
 152                                 i++;
 153                         }
 154                 } catch (Exception ex) {
 155                         System.out.printf("Exception %s\n", ex.toString());
 156                         for (StackTraceElement e : ex.getStackTrace())
 157                                 System.out.printf("%s\n", e.toString());
 158                 }
 159         }
 160
 161         void new_window() {
 162                 new TeleGPS();
 163         }
 164
 165         void preferences() {
 166                 new TeleGPSPreferences(this, voice());
 167         }
 168
 169         void load_maps() {
 170                 new AltosSiteMapPreload(this);
 171         }
 172
 173         void disconnect() {
 174                 setTitle("TeleGPS");
 175                 stop_display();
 176                 remove_frequency_menu();
 177         }
 178
 179         void connect(AltosDevice device) {
 180                 if (reader != null)
 181                         disconnect();
 182                 try {
 183                         AltosFlightReader       reader = new AltosTelemetryReader(new AltosSerial(device));
 184                         set_reader(reader);
 185                         add_frequency_menu(device.getSerial(), reader);
 186                 } catch (FileNotFoundException ee) {
 187                         JOptionPane.showMessageDialog(this,
 188                                                       ee.getMessage(),
 189                                                       String.format ("Cannot open %s", device.toShortString()),
 190                                                       JOptionPane.ERROR_MESSAGE);
 191                 } catch (AltosSerialInUseException si) {
 192                         JOptionPane.showMessageDialog(this,
 193                                                       String.format("Device \"%s\" already in use",
 194                                                                     device.toShortString()),
 195                                                       "Device in use",
 196                                                       JOptionPane.ERROR_MESSAGE);
 197                 } catch (IOException ee) {
 198                         JOptionPane.showMessageDialog(this,
 199                                                       String.format ("Unknown I/O error on %s", device.toShortString()),
 200                                                       "Unknown I/O error",
 201                                                       JOptionPane.ERROR_MESSAGE);
 202                 } catch (TimeoutException te) {
 203                         JOptionPane.showMessageDialog(this,
 204                                                       String.format ("Timeout on %s", device.toShortString()),
 205                                                       "Timeout error",
 206                                                       JOptionPane.ERROR_MESSAGE);
 207                 } catch (InterruptedException ie) {
 208                         JOptionPane.showMessageDialog(this,
 209                                                       String.format("Interrupted %s", device.toShortString()),
 210                                                       "Interrupted exception",
 211                                                       JOptionPane.ERROR_MESSAGE);
 212                 }
 213         }
 214
 215         void monitor() {
 216                 AltosDevice     device = AltosDeviceUIDialog.show(this,
 217                                                                   AltosLib.product_basestation);
 218                 if (device == null)
 219                         return;
 220                 connect(device);
 221         }
 222
 223         public void scan_device_selected(AltosDevice device) {
 224                 connect(device);
 225         }
 226
 227         void scan() {
 228                 new AltosScanUI(this, false);
 229         }
 230
 231         void download(){
 232                 new AltosEepromManage(this, AltosLib.product_telegps);
 233         }
 234
 235         void configure() {
 236                 new TeleGPSConfig(this);
 237         }
 238
 239         void export() {
 240                 AltosDataChooser chooser;
 241                 chooser = new AltosDataChooser(this);
 242                 AltosStateIterable states = chooser.runDialog();
 243                 if (states == null)
 244                         return;
 245                 new AltosCSVUI(this, states, chooser.file());
 246         }
 247
 248         void graph() {
 249         }
 250
 251         void flash() {
 252                 AltosFlashUI.show(this);
 253         }
 254
 255         public void actionPerformed(ActionEvent ev) {
 256
 257                 /* File menu */
 258                 if (new_command.equals(ev.getActionCommand())) {
 259                         new_window();
 260                         return;
 261                 }
 262                 if (preferences_command.equals(ev.getActionCommand())) {
 263                         preferences();
 264                         return;
 265                 }
 266                 if (load_maps_command.equals(ev.getActionCommand())) {
 267                         load_maps();
 268                         return;
 269                 }
 270                 if (close_command.equals(ev.getActionCommand())) {
 271                         close();
 272                         return;
 273                 }
 274                 if (exit_command.equals(ev.getActionCommand()))
 275                         System.exit(0);
 276
 277                 /* Monitor menu */
 278                 if (monitor_command.equals(ev.getActionCommand())) {
 279                         monitor();
 280                         return;
 281                 }
 282                 if (disconnect_command.equals(ev.getActionCommand())) {
 283                         disconnect();
 284                         return;
 285                 }
 286                 if (scan_command.equals(ev.getActionCommand())) {
 287                         scan();
 288                         return;
 289                 }
 290
 291                 /* Device menu */
 292                 if (download_command.equals(ev.getActionCommand())) {
 293                         download();
 294                         return;
 295                 }
 296                 if (configure_command.equals(ev.getActionCommand())) {
 297                         configure();
 298                         return;
 299                 }
 300                 if (export_command.equals(ev.getActionCommand())) {
 301                         export();
 302                         return;
 303                 }
 304                 if (graph_command.equals(ev.getActionCommand())) {
 305                         graph();
 306                         return;
 307                 }
 308                 if (flash_command.equals(ev.getActionCommand())) {
 309                         flash();
 310                         return;
 311                 }
 312         }
 313
 314         void add_frequency_menu(int serial, final AltosFlightReader reader) {
 315                 // Channel menu
 316                 frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 317                 frequencies.set_product("Monitor");
 318                 frequencies.set_serial(serial);
 319                 frequencies.addActionListener(new ActionListener() {
 320                                 public void actionPerformed(ActionEvent e) {
 321                                         double frequency = frequencies.frequency();
 322                                         try {
 323                                                 reader.set_frequency(frequency);
 324                                         } catch (TimeoutException te) {
 325                                         } catch (InterruptedException ie) {
 326                                         }
 327                                         reader.save_frequency();
 328                                 }
 329                         });
 330                 menu_bar.add(frequencies);
 331         }
 332
 333         void remove_frequency_menu() {
 334                 if (frequencies != null) {
 335                         menu_bar.remove(frequencies);
 336                         frequencies = null;
 337                 }
 338         }
 339
 340         public void set_reader(AltosFlightReader reader) {
 341                 setTitle(String.format("TeleGPS %s", reader.name));
 342                 thread = new AltosDisplayThread(this, voice(), this, reader);
 343                 thread.start();
 344         }
 345
 346         static int      number_of_windows;
 347
 348         private void close() {
 349                 AltosUIPreferences.unregister_font_listener(this);
 350                 AltosPreferences.unregister_units_listener(this);
 351                 setVisible(false);
 352                 dispose();
 353                 --number_of_windows;
 354                 if (number_of_windows == 0)
 355                         System.exit(0);
 356         }
 357
 358         private void add_menu(JMenu menu, String label, String action) {
 359                 JMenuItem       item = new JMenuItem(label);
 360                 menu.add(item);
 361                 item.addActionListener(this);
 362                 item.setActionCommand(action);
 363         }
 364
 365
 366         private JMenu make_menu(String label, String[][] items) {
 367                 JMenu   menu = new JMenu(label);
 368                 for (int i = 0; i < items.length; i++)
 369                         add_menu(menu, items[i][0], items[i][1]);
 370                 menu_bar.add(menu);
 371                 return menu;
 372         }
 373
 374         public TeleGPS() {
 375
 376                 AltosUIPreferences.set_component(this);
 377
 378                 reader = null;
 379
 380                 bag = getContentPane();
 381                 bag.setLayout(new GridBagLayout());
 382
 383                 GridBagConstraints c = new GridBagConstraints();
 384
 385                 setTitle("TeleGPS");
 386
 387                 menu_bar = new JMenuBar();
 388                 setJMenuBar(menu_bar);
 389
 390                 file_menu = make_menu("File", file_menu_entries);
 391                 monitor_menu = make_menu("Monitor", monitor_menu_entries);
 392                 device_menu = make_menu("Device", device_menu_entries);
 393                 displays = new LinkedList<AltosFlightDisplay>();
 394
 395                 int serial = -1;
 396
 397                 /* TeleGPS status is always visible */
 398                 telegps_status = new TeleGPSStatus();
 399                 c.gridx = 0;
 400                 c.gridy = 1;
 401                 c.fill = GridBagConstraints.HORIZONTAL;
 402                 c.weightx = 1;
 403                 c.gridwidth = 2;
 404                 bag.add(telegps_status, c);
 405                 c.gridwidth = 1;
 406                 displays.add(telegps_status);
 407
 408
 409                 /* The rest of the window uses a tabbed pane to
 410                  * show one of the alternate data views
 411                  */
 412                 pane = new JTabbedPane();
 413
 414                 /* Make the tabbed pane use the rest of the window space */
 415                 c.gridx = 0;
 416                 c.gridy = 2;
 417                 c.fill = GridBagConstraints.BOTH;
 418                 c.weightx = 1;
 419                 c.weighty = 1;
 420                 c.gridwidth = 2;
 421                 bag.add(pane, c);
 422
 423                 sitemap = new AltosSiteMap();
 424                 pane.add("Site Map", sitemap);
 425                 displays.add(sitemap);
 426
 427                 gps_info = new TeleGPSInfo();
 428                 pane.add("Info", gps_info);
 429                 displays.add(gps_info);
 430
 431                 info_table = new AltosInfoTable();
 432                 pane.add("Table", info_table);
 433                 displays.add(info_table);
 434
 435                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 436
 437                 AltosUIPreferences.register_font_listener(this);
 438                 AltosPreferences.register_units_listener(this);
 439
 440                 addWindowListener(new WindowAdapter() {
 441                                 @Override
 442                                 public void windowClosing(WindowEvent e) {
 443                                         close();
 444                                 }
 445                         });
 446
 447                 pack();
 448                 setVisible(true);
 449
 450                 ++number_of_windows;
 451
 452                 status_update = new TeleGPSStatusUpdate(telegps_status);
 453
 454                 new javax.swing.Timer(100, status_update).start();
 455         }
 456
 457         public TeleGPS(AltosFlightReader reader) {
 458                 this();
 459                 set_reader(reader);
 460         }
 461
 462         public TeleGPS(AltosDevice device) {
 463                 this();
 464                 connect(device);
 465         }
 466
 467         static AltosStateIterable record_iterable(File file) {
 468                 FileInputStream in;
 469                 try {
 470                         in = new FileInputStream(file);
 471                 } catch (Exception e) {
 472                         System.out.printf("Failed to open file '%s'\n", file);
 473                         return null;
 474                 }
 475                 if (file.getName().endsWith("telem"))
 476                         return new AltosTelemetryFile(in);
 477                 else
 478                         return new AltosEepromFile(in);
 479         }
 480
 481         static AltosReplayReader replay_file(File file) {
 482                 AltosStateIterable states = record_iterable(file);
 483                 if (states == null)
 484                         return null;
 485                 return new AltosReplayReader(states.iterator(), file);
 486         }
 487
 488         static boolean process_replay(File file) {
 489                 AltosReplayReader new_reader = replay_file(file);
 490                 if (new_reader == null)
 491                         return false;
 492
 493                 new TeleGPS(new_reader);
 494                 return true;
 495         }
 496
 497         static final int process_none = 0;
 498         static final int process_csv = 1;
 499         static final int process_kml = 2;
 500         static final int process_graph = 3;
 501         static final int process_replay = 4;
 502         static final int process_summary = 5;
 503         static final int process_cat = 6;
 504
 505         public static boolean load_library(Frame frame) {
 506                 if (!AltosUILib.load_library()) {
 507                         JOptionPane.showMessageDialog(frame,
 508                                                       String.format("No AltOS library in \"%s\"",
 509                                                                     System.getProperty("java.library.path","<undefined>")),
 510                                                       "Cannot load device access library",
 511                                                       JOptionPane.ERROR_MESSAGE);
 512                         return false;
 513                 }
 514                 return true;
 515         }
 516
 517         public static void help(int code) {
 518                 System.out.printf("Usage: altosui [OPTION]... [FILE]...\n");
 519                 System.out.printf("  Options:\n");
 520                 System.out.printf("    --fetchmaps <lat> <lon>\tpre-fetch maps for site map view\n");
 521                 System.out.printf("    --replay <filename>\t\trelive the glory of past flights \n");
 522                 System.out.printf("    --graph <filename>\t\tgraph a flight\n");
 523                 System.out.printf("    --csv\tgenerate comma separated output for spreadsheets, etc\n");
 524                 System.out.printf("    --kml\tgenerate KML output for use with Google Earth\n");
 525                 System.exit(code);
 526         }
 527
 528         public static void main(String[] args) {
 529                 int     errors = 0;
 530
 531                 load_library(null);
 532                 try {
 533                         UIManager.setLookAndFeel(AltosUIPreferences.look_and_feel());
 534                 } catch (Exception e) {
 535                 }
 536
 537                 boolean any_created = false;
 538
 539
 540                 /* Handle batch-mode */
 541                 int process = process_none;
 542                 for (int i = 0; i < args.length; i++) {
 543                         if (args[i].equals("--help"))
 544                                 help(0);
 545                         else if (args[i].equals("--fetchmaps")) {
 546                                 if (args.length < i + 3) {
 547                                         help(1);
 548                                 } else {
 549                                         double lat = Double.parseDouble(args[i+1]);
 550                                         double lon = Double.parseDouble(args[i+2]);
 551                                         AltosSiteMap.prefetchMaps(lat, lon);
 552                                         i += 2;
 553                                 }
 554                         } else if (args[i].equals("--replay"))
 555                                 process = process_replay;
 556                         else if (args[i].equals("--kml"))
 557                                 process = process_kml;
 558                         else if (args[i].equals("--csv"))
 559                                 process = process_csv;
 560                         else if (args[i].equals("--graph"))
 561                                 process = process_graph;
 562                         else if (args[i].equals("--summary"))
 563                                 process = process_summary;
 564                         else if (args[i].equals("--cat"))
 565                                 process = process_cat;
 566                         else if (args[i].startsWith("--"))
 567                                 help(1);
 568                         else {
 569                                 File file = new File(args[i]);
 570                                 switch (process) {
 571                                 case process_graph:
 572                                         ++errors;
 573                                         break;
 574                                 case process_none:
 575                                 case process_replay:
 576                                         if (!process_replay(file))
 577                                                 ++errors;
 578                                         any_created = true;
 579                                         break;
 580                                 case process_kml:
 581                                         ++errors;
 582                                         break;
 583                                 case process_csv:
 584                                         ++errors;
 585                                         break;
 586                                 case process_summary:
 587                                         ++errors;
 588                                         break;
 589                                 case process_cat:
 590                                         ++errors;
 591                                 }
 592                         }
 593                 }
 594                 if (errors != 0)
 595                         System.exit(errors);
 596                 if (!any_created) {
 597                         java.util.List<AltosDevice> devices = AltosUSBDevice.list(AltosLib.product_basestation);
 598                         if (devices != null)
 599                                 for (AltosDevice device : devices) {
 600                                         new TeleGPS(device);
 601                                         any_created = true;
 602                                 }
 603                         if (!any_created)
 604                                 new TeleGPS();
 605                 }
 606         }
 607 }