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 monitor() {
 162                 AltosDevice     device = AltosDeviceUIDialog.show(this,
 163                                                                   AltosLib.product_basestation);
 164                 if (device == null)
 165                         return;
 166                 if (reader != null)
 167                         disconnect();
 168                 try {
 169                         AltosFlightReader       reader = new AltosTelemetryReader(new AltosSerial(device));
 170                         set_reader(reader);
 171                         add_frequency_menu(device.getSerial(), reader);
 172                 } catch (FileNotFoundException ee) {
 173                         JOptionPane.showMessageDialog(this,
 174                                                       ee.getMessage(),
 175                                                       String.format ("Cannot open %s", device.toShortString()),
 176                                                       JOptionPane.ERROR_MESSAGE);
 177                 } catch (AltosSerialInUseException si) {
 178                         JOptionPane.showMessageDialog(this,
 179                                                       String.format("Device \"%s\" already in use",
 180                                                                     device.toShortString()),
 181                                                       "Device in use",
 182                                                       JOptionPane.ERROR_MESSAGE);
 183                 } catch (IOException ee) {
 184                         JOptionPane.showMessageDialog(this,
 185                                                       String.format ("Unknown I/O error on %s", device.toShortString()),
 186                                                       "Unknown I/O error",
 187                                                       JOptionPane.ERROR_MESSAGE);
 188                 } catch (TimeoutException te) {
 189                         JOptionPane.showMessageDialog(this,
 190                                                       String.format ("Timeout on %s", device.toShortString()),
 191                                                       "Timeout error",
 192                                                       JOptionPane.ERROR_MESSAGE);
 193                 } catch (InterruptedException ie) {
 194                         JOptionPane.showMessageDialog(this,
 195                                                       String.format("Interrupted %s", device.toShortString()),
 196                                                       "Interrupted exception",
 197                                                       JOptionPane.ERROR_MESSAGE);
 198                 }
 199         }
 200
 201         void disconnect() {
 202                 setTitle("TeleGPS");
 203                 stop_display();
 204                 remove_frequency_menu();
 205         }
 206
 207         void scan() {
 208         }
 209
 210         void download(){
 211         }
 212
 213         void configure() {
 214                 new TeleGPSConfig(this);
 215         }
 216
 217         void export() {
 218         }
 219
 220         void graph() {
 221         }
 222
 223         public void actionPerformed(ActionEvent ev) {
 224
 225                 /* File menu */
 226                 if (new_command.equals(ev.getActionCommand())) {
 227                         new_window();
 228                         return;
 229                 }
 230                 if (preferences_command.equals(ev.getActionCommand())) {
 231                         preferences();
 232                         return;
 233                 }
 234                 if (load_maps_command.equals(ev.getActionCommand())) {
 235                         load_maps();
 236                         return;
 237                 }
 238                 if (close_command.equals(ev.getActionCommand())) {
 239                         close();
 240                         return;
 241                 }
 242                 if (exit_command.equals(ev.getActionCommand()))
 243                         System.exit(0);
 244
 245                 /* Monitor menu */
 246                 if (monitor_command.equals(ev.getActionCommand())) {
 247                         monitor();
 248                         return;
 249                 }
 250                 if (disconnect_command.equals(ev.getActionCommand())) {
 251                         disconnect();
 252                         return;
 253                 }
 254                 if (scan_command.equals(ev.getActionCommand())) {
 255                         scan();
 256                         return;
 257                 }
 258
 259                 /* Device menu */
 260                 if (download_command.equals(ev.getActionCommand())) {
 261                         download();
 262                         return;
 263                 }
 264                 if (configure_command.equals(ev.getActionCommand())) {
 265                         configure();
 266                         return;
 267                 }
 268                 if (export_command.equals(ev.getActionCommand())) {
 269                         export();
 270                         return;
 271                 }
 272                 if (graph_command.equals(ev.getActionCommand())) {
 273                         graph();
 274                         return;
 275                 }
 276         }
 277
 278         void add_frequency_menu(int serial, final AltosFlightReader reader) {
 279                 // Channel menu
 280                 frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 281                 frequencies.set_product("Monitor");
 282                 frequencies.set_serial(serial);
 283                 frequencies.addActionListener(new ActionListener() {
 284                                 public void actionPerformed(ActionEvent e) {
 285                                         double frequency = frequencies.frequency();
 286                                         try {
 287                                                 reader.set_frequency(frequency);
 288                                         } catch (TimeoutException te) {
 289                                         } catch (InterruptedException ie) {
 290                                         }
 291                                         reader.save_frequency();
 292                                 }
 293                         });
 294                 menu_bar.add(frequencies);
 295         }
 296
 297         void remove_frequency_menu() {
 298                 if (frequencies != null) {
 299                         menu_bar.remove(frequencies);
 300                         frequencies = null;
 301                 }
 302         }
 303
 304         public void set_reader(AltosFlightReader reader) {
 305                 setTitle(String.format("TeleGPS %s", reader.name));
 306                 thread = new AltosDisplayThread(this, voice(), this, reader);
 307                 thread.start();
 308         }
 309
 310         static int      number_of_windows;
 311
 312         private void close() {
 313                 AltosUIPreferences.unregister_font_listener(this);
 314                 setVisible(false);
 315                 dispose();
 316                 --number_of_windows;
 317                 if (number_of_windows == 0)
 318                         System.exit(0);
 319         }
 320
 321         private void add_menu(JMenu menu, String label, String action) {
 322                 JMenuItem       item = new JMenuItem(label);
 323                 menu.add(item);
 324                 item.addActionListener(this);
 325                 item.setActionCommand(action);
 326         }
 327
 328
 329         private JMenu make_menu(String label, String[][] items) {
 330                 JMenu   menu = new JMenu(label);
 331                 for (int i = 0; i < items.length; i++)
 332                         add_menu(menu, items[i][0], items[i][1]);
 333                 menu_bar.add(menu);
 334                 return menu;
 335         }
 336
 337         public TeleGPS() {
 338
 339                 AltosUIPreferences.set_component(this);
 340
 341                 reader = null;
 342
 343                 bag = getContentPane();
 344                 bag.setLayout(new GridBagLayout());
 345
 346                 GridBagConstraints c = new GridBagConstraints();
 347
 348                 setTitle("TeleGPS");
 349
 350                 menu_bar = new JMenuBar();
 351                 setJMenuBar(menu_bar);
 352
 353                 file_menu = make_menu("File", file_menu_entries);
 354                 monitor_menu = make_menu("Monitor", monitor_menu_entries);
 355                 device_menu = make_menu("Device", device_menu_entries);
 356
 357                 int serial = -1;
 358
 359                 /* TeleGPS status is always visible */
 360                 telegps_status = new TeleGPSStatus();
 361                 c.gridx = 0;
 362                 c.gridy = 1;
 363                 c.fill = GridBagConstraints.HORIZONTAL;
 364                 c.weightx = 1;
 365                 c.gridwidth = 2;
 366                 bag.add(telegps_status, c);
 367                 c.gridwidth = 1;
 368
 369
 370                 /* The rest of the window uses a tabbed pane to
 371                  * show one of the alternate data views
 372                  */
 373                 pane = new JTabbedPane();
 374
 375                 /* Make the tabbed pane use the rest of the window space */
 376                 c.gridx = 0;
 377                 c.gridy = 2;
 378                 c.fill = GridBagConstraints.BOTH;
 379                 c.weightx = 1;
 380                 c.weighty = 1;
 381                 c.gridwidth = 2;
 382                 bag.add(pane, c);
 383
 384                 sitemap = new AltosSiteMap();
 385                 pane.add("Site Map", sitemap);
 386
 387                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 388
 389                 AltosUIPreferences.register_font_listener(this);
 390
 391                 addWindowListener(new WindowAdapter() {
 392                                 @Override
 393                                 public void windowClosing(WindowEvent e) {
 394                                         close();
 395                                 }
 396                         });
 397
 398                 pack();
 399                 setVisible(true);
 400
 401                 ++number_of_windows;
 402
 403                 status_update = new TeleGPSStatusUpdate(telegps_status);
 404
 405                 new javax.swing.Timer(100, status_update).start();
 406         }
 407
 408         public TeleGPS(AltosFlightReader reader) {
 409                 this();
 410                 set_reader(reader);
 411         }
 412
 413         static AltosStateIterable record_iterable(File file) {
 414                 FileInputStream in;
 415                 try {
 416                         in = new FileInputStream(file);
 417                 } catch (Exception e) {
 418                         System.out.printf("Failed to open file '%s'\n", file);
 419                         return null;
 420                 }
 421                 if (file.getName().endsWith("telem"))
 422                         return new AltosTelemetryFile(in);
 423                 else
 424                         return new AltosEepromFile(in);
 425         }
 426
 427         static AltosReplayReader replay_file(File file) {
 428                 AltosStateIterable states = record_iterable(file);
 429                 if (states == null)
 430                         return null;
 431                 return new AltosReplayReader(states.iterator(), file);
 432         }
 433
 434         static boolean process_replay(File file) {
 435                 AltosReplayReader new_reader = replay_file(file);
 436                 if (new_reader == null)
 437                         return false;
 438
 439                 new TeleGPS(new_reader);
 440                 return true;
 441         }
 442
 443         static final int process_none = 0;
 444         static final int process_csv = 1;
 445         static final int process_kml = 2;
 446         static final int process_graph = 3;
 447         static final int process_replay = 4;
 448         static final int process_summary = 5;
 449         static final int process_cat = 6;
 450
 451         public static boolean load_library(Frame frame) {
 452                 if (!AltosUILib.load_library()) {
 453                         JOptionPane.showMessageDialog(frame,
 454                                                       String.format("No AltOS library in \"%s\"",
 455                                                                     System.getProperty("java.library.path","<undefined>")),
 456                                                       "Cannot load device access library",
 457                                                       JOptionPane.ERROR_MESSAGE);
 458                         return false;
 459                 }
 460                 return true;
 461         }
 462
 463         public static void help(int code) {
 464                 System.out.printf("Usage: altosui [OPTION]... [FILE]...\n");
 465                 System.out.printf("  Options:\n");
 466                 System.out.printf("    --fetchmaps <lat> <lon>\tpre-fetch maps for site map view\n");
 467                 System.out.printf("    --replay <filename>\t\trelive the glory of past flights \n");
 468                 System.out.printf("    --graph <filename>\t\tgraph a flight\n");
 469                 System.out.printf("    --csv\tgenerate comma separated output for spreadsheets, etc\n");
 470                 System.out.printf("    --kml\tgenerate KML output for use with Google Earth\n");
 471                 System.exit(code);
 472         }
 473
 474         public static void main(String[] args) {
 475                 int     errors = 0;
 476
 477                 load_library(null);
 478                 try {
 479                         UIManager.setLookAndFeel(AltosUIPreferences.look_and_feel());
 480                 } catch (Exception e) {
 481                 }
 482
 483                 boolean any_created = false;
 484
 485
 486                 /* Handle batch-mode */
 487                 int process = process_none;
 488                 for (int i = 0; i < args.length; i++) {
 489                         if (args[i].equals("--help"))
 490                                 help(0);
 491                         else if (args[i].equals("--fetchmaps")) {
 492                                 if (args.length < i + 3) {
 493                                         help(1);
 494                                 } else {
 495                                         double lat = Double.parseDouble(args[i+1]);
 496                                         double lon = Double.parseDouble(args[i+2]);
 497                                         AltosSiteMap.prefetchMaps(lat, lon);
 498                                         i += 2;
 499                                 }
 500                         } else if (args[i].equals("--replay"))
 501                                 process = process_replay;
 502                         else if (args[i].equals("--kml"))
 503                                 process = process_kml;
 504                         else if (args[i].equals("--csv"))
 505                                 process = process_csv;
 506                         else if (args[i].equals("--graph"))
 507                                 process = process_graph;
 508                         else if (args[i].equals("--summary"))
 509                                 process = process_summary;
 510                         else if (args[i].equals("--cat"))
 511                                 process = process_cat;
 512                         else if (args[i].startsWith("--"))
 513                                 help(1);
 514                         else {
 515                                 File file = new File(args[i]);
 516                                 switch (process) {
 517                                 case process_graph:
 518                                         ++errors;
 519                                         break;
 520                                 case process_none:
 521                                 case process_replay:
 522                                         if (!process_replay(file))
 523                                                 ++errors;
 524                                         any_created = true;
 525                                         break;
 526                                 case process_kml:
 527                                         ++errors;
 528                                         break;
 529                                 case process_csv:
 530                                         ++errors;
 531                                         break;
 532                                 case process_summary:
 533                                         ++errors;
 534                                         break;
 535                                 case process_cat:
 536                                         ++errors;
 537                                 }
 538                         }
 539                 }
 540                 if (errors != 0)
 541                         System.exit(errors);
 542                 if (!any_created)
 543                         new TeleGPS();
 544         }
 545 }