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 extends AltosUIFrame implements AltosFlightDisplay, AltosFontListener, ActionListener {
  30
  31         static String[] telegps_icon_names = {
  32                 "/telegps-16.png",
  33                 "/telegps-32.png",
  34                 "/telegps-48.png",
  35                 "/telegps-64.png",
  36                 "/telegps-128.png",
  37                 "/telegps-256.png"
  38         };
  39
  40         static { set_icon_names(telegps_icon_names); }
  41
  42         static AltosVoice       voice;
  43
  44         static AltosVoice voice() {
  45                 if (voice == null)
  46                         voice = new AltosVoice();
  47                 return voice;
  48         }
  49
  50         AltosFlightReader       reader;
  51         AltosDisplayThread      thread;
  52
  53         JTabbedPane     pane;
  54
  55         AltosSiteMap    sitemap;
  56         boolean         has_map;
  57
  58         JMenuBar        menu_bar;
  59         JMenu           file_menu;
  60         JMenu           monitor_menu;
  61         JMenu           device_menu;
  62
  63         /* File menu */
  64         final static String     new_command = "new";
  65         final static String     preferences_command = "preferences";
  66         final static String     load_maps_command = "loadmaps";
  67         final static String     close_command = "close";
  68         final static String     exit_command = "exit";
  69
  70         static final String[][] file_menu_entries = new String[][] {
  71                 { "New Window",         new_command },
  72                 { "Preferences",        preferences_command },
  73                 { "Load Maps",          load_maps_command },
  74                 { "Close",              close_command },
  75                 { "Exit",               exit_command },
  76         };
  77
  78         /* Monitor menu */
  79         final static String     monitor_command = "monitor";
  80         final static String     disconnect_command = "disconnect";
  81         final static String     scan_command = "scan";
  82
  83         static final String[][] monitor_menu_entries = new String[][] {
  84                 { "Monitor Device",     monitor_command },
  85                 { "Disconnect",         disconnect_command },
  86                 { "Scan Channels",      scan_command },
  87         };
  88
  89         /* Device menu */
  90         final static String     download_command = "download";
  91         final static String     configure_command = "configure";
  92         final static String     export_command = "export";
  93         final static String     graph_command = "graph";
  94
  95         static final String[][] device_menu_entries = new String[][] {
  96                 { "Download Data",      download_command },
  97                 { "Configure Device",   configure_command },
  98                 { "Export Data",        export_command },
  99                 { "Graph Data",         graph_command },
 100         };
 101
 102 //      private AltosInfoTable flightInfo;
 103
 104         boolean exit_on_close = false;
 105
 106         void stop_display() {
 107                 if (thread != null && thread.isAlive()) {
 108                         thread.interrupt();
 109                         try {
 110                                 thread.join();
 111                         } catch (InterruptedException ie) {}
 112                 }
 113                 thread = null;
 114         }
 115
 116         public void reset() {
 117                 sitemap.reset();
 118         }
 119
 120         public void set_font() {
 121                 sitemap.set_font();
 122         }
 123
 124         public void font_size_changed(int font_size) {
 125                 set_font();
 126         }
 127
 128
 129 //      AltosFlightStatusUpdate status_update;
 130
 131         public void show(AltosState state, AltosListenerState listener_state) {
 132 //              status_update.saved_state = state;
 133
 134                 if (state == null)
 135                         state = new AltosState();
 136
 137                 sitemap.show(state, listener_state);
 138                 telegps_status.show(state, listener_state);
 139         }
 140
 141         Container               bag;
 142         AltosFreqList           frequencies;
 143         JLabel                  telemetry;
 144         TeleGPSStatus           telegps_status;
 145         TeleGPSStatusUpdate     status_update;
 146
 147         ActionListener          show_timer;
 148
 149         void new_window() {
 150                 new TeleGPS();
 151         }
 152
 153         void preferences() {
 154                 new TeleGPSPreferences(this, voice());
 155         }
 156
 157         void load_maps() {
 158                 new AltosSiteMapPreload(this);
 159         }
 160
 161         void disconnect() {
 162                 setTitle("TeleGPS");
 163                 stop_display();
 164                 remove_frequency_menu();
 165         }
 166
 167         void connect(AltosDevice device) {
 168                 if (reader != null)
 169                         disconnect();
 170                 try {
 171                         AltosFlightReader       reader = new AltosTelemetryReader(new AltosSerial(device));
 172                         set_reader(reader);
 173                         add_frequency_menu(device.getSerial(), reader);
 174                 } catch (FileNotFoundException ee) {
 175                         JOptionPane.showMessageDialog(this,
 176                                                       ee.getMessage(),
 177                                                       String.format ("Cannot open %s", device.toShortString()),
 178                                                       JOptionPane.ERROR_MESSAGE);
 179                 } catch (AltosSerialInUseException si) {
 180                         JOptionPane.showMessageDialog(this,
 181                                                       String.format("Device \"%s\" already in use",
 182                                                                     device.toShortString()),
 183                                                       "Device in use",
 184                                                       JOptionPane.ERROR_MESSAGE);
 185                 } catch (IOException ee) {
 186                         JOptionPane.showMessageDialog(this,
 187                                                       String.format ("Unknown I/O error on %s", device.toShortString()),
 188                                                       "Unknown I/O error",
 189                                                       JOptionPane.ERROR_MESSAGE);
 190                 } catch (TimeoutException te) {
 191                         JOptionPane.showMessageDialog(this,
 192                                                       String.format ("Timeout on %s", device.toShortString()),
 193                                                       "Timeout error",
 194                                                       JOptionPane.ERROR_MESSAGE);
 195                 } catch (InterruptedException ie) {
 196                         JOptionPane.showMessageDialog(this,
 197                                                       String.format("Interrupted %s", device.toShortString()),
 198                                                       "Interrupted exception",
 199                                                       JOptionPane.ERROR_MESSAGE);
 200                 }
 201         }
 202
 203         void monitor() {
 204                 AltosDevice     device = AltosDeviceUIDialog.show(this,
 205                                                                   AltosLib.product_basestation);
 206                 if (device == null)
 207                         return;
 208                 connect(device);
 209         }
 210
 211         public void scan_device_selected(AltosDevice device) {
 212                 connect(device);
 213         }
 214
 215         void scan() {
 216                 new AltosScanUI(this, false);
 217         }
 218
 219         void download(){
 220                 new AltosEepromManage(this, AltosLib.product_telegps);
 221         }
 222
 223         void configure() {
 224                 new TeleGPSConfig(this);
 225         }
 226
 227         void export() {
 228         }
 229
 230         void graph() {
 231         }
 232
 233         public void actionPerformed(ActionEvent ev) {
 234
 235                 /* File menu */
 236                 if (new_command.equals(ev.getActionCommand())) {
 237                         new_window();
 238                         return;
 239                 }
 240                 if (preferences_command.equals(ev.getActionCommand())) {
 241                         preferences();
 242                         return;
 243                 }
 244                 if (load_maps_command.equals(ev.getActionCommand())) {
 245                         load_maps();
 246                         return;
 247                 }
 248                 if (close_command.equals(ev.getActionCommand())) {
 249                         close();
 250                         return;
 251                 }
 252                 if (exit_command.equals(ev.getActionCommand()))
 253                         System.exit(0);
 254
 255                 /* Monitor menu */
 256                 if (monitor_command.equals(ev.getActionCommand())) {
 257                         monitor();
 258                         return;
 259                 }
 260                 if (disconnect_command.equals(ev.getActionCommand())) {
 261                         disconnect();
 262                         return;
 263                 }
 264                 if (scan_command.equals(ev.getActionCommand())) {
 265                         scan();
 266                         return;
 267                 }
 268
 269                 /* Device menu */
 270                 if (download_command.equals(ev.getActionCommand())) {
 271                         download();
 272                         return;
 273                 }
 274                 if (configure_command.equals(ev.getActionCommand())) {
 275                         configure();
 276                         return;
 277                 }
 278                 if (export_command.equals(ev.getActionCommand())) {
 279                         export();
 280                         return;
 281                 }
 282                 if (graph_command.equals(ev.getActionCommand())) {
 283                         graph();
 284                         return;
 285                 }
 286         }
 287
 288         void add_frequency_menu(int serial, final AltosFlightReader reader) {
 289                 // Channel menu
 290                 frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 291                 frequencies.set_product("Monitor");
 292                 frequencies.set_serial(serial);
 293                 frequencies.addActionListener(new ActionListener() {
 294                                 public void actionPerformed(ActionEvent e) {
 295                                         double frequency = frequencies.frequency();
 296                                         try {
 297                                                 reader.set_frequency(frequency);
 298                                         } catch (TimeoutException te) {
 299                                         } catch (InterruptedException ie) {
 300                                         }
 301                                         reader.save_frequency();
 302                                 }
 303                         });
 304                 menu_bar.add(frequencies);
 305         }
 306
 307         void remove_frequency_menu() {
 308                 if (frequencies != null) {
 309                         menu_bar.remove(frequencies);
 310                         frequencies = null;
 311                 }
 312         }
 313
 314         public void set_reader(AltosFlightReader reader) {
 315                 setTitle(String.format("TeleGPS %s", reader.name));
 316                 thread = new AltosDisplayThread(this, voice(), this, reader);
 317                 thread.start();
 318         }
 319
 320         static int      number_of_windows;
 321
 322         private void close() {
 323                 AltosUIPreferences.unregister_font_listener(this);
 324                 setVisible(false);
 325                 dispose();
 326                 --number_of_windows;
 327                 if (number_of_windows == 0)
 328                         System.exit(0);
 329         }
 330
 331         private void add_menu(JMenu menu, String label, String action) {
 332                 JMenuItem       item = new JMenuItem(label);
 333                 menu.add(item);
 334                 item.addActionListener(this);
 335                 item.setActionCommand(action);
 336         }
 337
 338
 339         private JMenu make_menu(String label, String[][] items) {
 340                 JMenu   menu = new JMenu(label);
 341                 for (int i = 0; i < items.length; i++)
 342                         add_menu(menu, items[i][0], items[i][1]);
 343                 menu_bar.add(menu);
 344                 return menu;
 345         }
 346
 347         public TeleGPS() {
 348
 349                 AltosUIPreferences.set_component(this);
 350
 351                 reader = null;
 352
 353                 bag = getContentPane();
 354                 bag.setLayout(new GridBagLayout());
 355
 356                 GridBagConstraints c = new GridBagConstraints();
 357
 358                 setTitle("TeleGPS");
 359
 360                 menu_bar = new JMenuBar();
 361                 setJMenuBar(menu_bar);
 362
 363                 file_menu = make_menu("File", file_menu_entries);
 364                 monitor_menu = make_menu("Monitor", monitor_menu_entries);
 365                 device_menu = make_menu("Device", device_menu_entries);
 366
 367                 int serial = -1;
 368
 369                 /* TeleGPS status is always visible */
 370                 telegps_status = new TeleGPSStatus();
 371                 c.gridx = 0;
 372                 c.gridy = 1;
 373                 c.fill = GridBagConstraints.HORIZONTAL;
 374                 c.weightx = 1;
 375                 c.gridwidth = 2;
 376                 bag.add(telegps_status, c);
 377                 c.gridwidth = 1;
 378
 379
 380                 /* The rest of the window uses a tabbed pane to
 381                  * show one of the alternate data views
 382                  */
 383                 pane = new JTabbedPane();
 384
 385                 /* Make the tabbed pane use the rest of the window space */
 386                 c.gridx = 0;
 387                 c.gridy = 2;
 388                 c.fill = GridBagConstraints.BOTH;
 389                 c.weightx = 1;
 390                 c.weighty = 1;
 391                 c.gridwidth = 2;
 392                 bag.add(pane, c);
 393
 394                 sitemap = new AltosSiteMap();
 395                 pane.add("Site Map", sitemap);
 396
 397                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 398
 399                 AltosUIPreferences.register_font_listener(this);
 400
 401                 addWindowListener(new WindowAdapter() {
 402                                 @Override
 403                                 public void windowClosing(WindowEvent e) {
 404                                         close();
 405                                 }
 406                         });
 407
 408                 pack();
 409                 setVisible(true);
 410
 411                 ++number_of_windows;
 412
 413                 status_update = new TeleGPSStatusUpdate(telegps_status);
 414
 415                 new javax.swing.Timer(100, status_update).start();
 416         }
 417
 418         public TeleGPS(AltosFlightReader reader) {
 419                 this();
 420                 set_reader(reader);
 421         }
 422
 423         static AltosStateIterable record_iterable(File file) {
 424                 FileInputStream in;
 425                 try {
 426                         in = new FileInputStream(file);
 427                 } catch (Exception e) {
 428                         System.out.printf("Failed to open file '%s'\n", file);
 429                         return null;
 430                 }
 431                 if (file.getName().endsWith("telem"))
 432                         return new AltosTelemetryFile(in);
 433                 else
 434                         return new AltosEepromFile(in);
 435         }
 436
 437         static AltosReplayReader replay_file(File file) {
 438                 AltosStateIterable states = record_iterable(file);
 439                 if (states == null)
 440                         return null;
 441                 return new AltosReplayReader(states.iterator(), file);
 442         }
 443
 444         static boolean process_replay(File file) {
 445                 AltosReplayReader new_reader = replay_file(file);
 446                 if (new_reader == null)
 447                         return false;
 448
 449                 new TeleGPS(new_reader);
 450                 return true;
 451         }
 452
 453         static final int process_none = 0;
 454         static final int process_csv = 1;
 455         static final int process_kml = 2;
 456         static final int process_graph = 3;
 457         static final int process_replay = 4;
 458         static final int process_summary = 5;
 459         static final int process_cat = 6;
 460
 461         public static boolean load_library(Frame frame) {
 462                 if (!AltosUILib.load_library()) {
 463                         JOptionPane.showMessageDialog(frame,
 464                                                       String.format("No AltOS library in \"%s\"",
 465                                                                     System.getProperty("java.library.path","<undefined>")),
 466                                                       "Cannot load device access library",
 467                                                       JOptionPane.ERROR_MESSAGE);
 468                         return false;
 469                 }
 470                 return true;
 471         }
 472
 473         public static void help(int code) {
 474                 System.out.printf("Usage: altosui [OPTION]... [FILE]...\n");
 475                 System.out.printf("  Options:\n");
 476                 System.out.printf("    --fetchmaps <lat> <lon>\tpre-fetch maps for site map view\n");
 477                 System.out.printf("    --replay <filename>\t\trelive the glory of past flights \n");
 478                 System.out.printf("    --graph <filename>\t\tgraph a flight\n");
 479                 System.out.printf("    --csv\tgenerate comma separated output for spreadsheets, etc\n");
 480                 System.out.printf("    --kml\tgenerate KML output for use with Google Earth\n");
 481                 System.exit(code);
 482         }
 483
 484         public static void main(String[] args) {
 485                 int     errors = 0;
 486
 487                 load_library(null);
 488                 try {
 489                         UIManager.setLookAndFeel(AltosUIPreferences.look_and_feel());
 490                 } catch (Exception e) {
 491                 }
 492
 493                 boolean any_created = false;
 494
 495
 496                 /* Handle batch-mode */
 497                 int process = process_none;
 498                 for (int i = 0; i < args.length; i++) {
 499                         if (args[i].equals("--help"))
 500                                 help(0);
 501                         else if (args[i].equals("--fetchmaps")) {
 502                                 if (args.length < i + 3) {
 503                                         help(1);
 504                                 } else {
 505                                         double lat = Double.parseDouble(args[i+1]);
 506                                         double lon = Double.parseDouble(args[i+2]);
 507                                         AltosSiteMap.prefetchMaps(lat, lon);
 508                                         i += 2;
 509                                 }
 510                         } else if (args[i].equals("--replay"))
 511                                 process = process_replay;
 512                         else if (args[i].equals("--kml"))
 513                                 process = process_kml;
 514                         else if (args[i].equals("--csv"))
 515                                 process = process_csv;
 516                         else if (args[i].equals("--graph"))
 517                                 process = process_graph;
 518                         else if (args[i].equals("--summary"))
 519                                 process = process_summary;
 520                         else if (args[i].equals("--cat"))
 521                                 process = process_cat;
 522                         else if (args[i].startsWith("--"))
 523                                 help(1);
 524                         else {
 525                                 File file = new File(args[i]);
 526                                 switch (process) {
 527                                 case process_graph:
 528                                         ++errors;
 529                                         break;
 530                                 case process_none:
 531                                 case process_replay:
 532                                         if (!process_replay(file))
 533                                                 ++errors;
 534                                         any_created = true;
 535                                         break;
 536                                 case process_kml:
 537                                         ++errors;
 538                                         break;
 539                                 case process_csv:
 540                                         ++errors;
 541                                         break;
 542                                 case process_summary:
 543                                         ++errors;
 544                                         break;
 545                                 case process_cat:
 546                                         ++errors;
 547                                 }
 548                         }
 549                 }
 550                 if (errors != 0)
 551                         System.exit(errors);
 552                 if (!any_created)
 553                         new TeleGPS();
 554         }
 555 }