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         }
 155
 156         void load_maps() {
 157                 new AltosSiteMapPreload(this);
 158         }
 159
 160         void monitor() {
 161                 AltosDevice     device = AltosDeviceUIDialog.show(this,
 162                                                                   AltosLib.product_basestation);
 163                 if (device == null)
 164                         return;
 165                 if (reader != null)
 166                         disconnect();
 167                 try {
 168                         AltosFlightReader       reader = new AltosTelemetryReader(new AltosSerial(device));
 169                         set_reader(reader);
 170                         add_frequency_menu(device.getSerial(), reader);
 171                 } catch (FileNotFoundException ee) {
 172                         JOptionPane.showMessageDialog(this,
 173                                                       ee.getMessage(),
 174                                                       String.format ("Cannot open %s", device.toShortString()),
 175                                                       JOptionPane.ERROR_MESSAGE);
 176                 } catch (AltosSerialInUseException si) {
 177                         JOptionPane.showMessageDialog(this,
 178                                                       String.format("Device \"%s\" already in use",
 179                                                                     device.toShortString()),
 180                                                       "Device in use",
 181                                                       JOptionPane.ERROR_MESSAGE);
 182                 } catch (IOException ee) {
 183                         JOptionPane.showMessageDialog(this,
 184                                                       String.format ("Unknown I/O error on %s", device.toShortString()),
 185                                                       "Unknown I/O error",
 186                                                       JOptionPane.ERROR_MESSAGE);
 187                 } catch (TimeoutException te) {
 188                         JOptionPane.showMessageDialog(this,
 189                                                       String.format ("Timeout on %s", device.toShortString()),
 190                                                       "Timeout error",
 191                                                       JOptionPane.ERROR_MESSAGE);
 192                 } catch (InterruptedException ie) {
 193                         JOptionPane.showMessageDialog(this,
 194                                                       String.format("Interrupted %s", device.toShortString()),
 195                                                       "Interrupted exception",
 196                                                       JOptionPane.ERROR_MESSAGE);
 197                 }
 198         }
 199
 200         void disconnect() {
 201                 setTitle("TeleGPS");
 202                 stop_display();
 203                 remove_frequency_menu();
 204         }
 205
 206         void scan() {
 207         }
 208
 209         void download(){
 210         }
 211
 212         void configure() {
 213         }
 214
 215         void export() {
 216         }
 217
 218         void graph() {
 219         }
 220
 221         public void actionPerformed(ActionEvent ev) {
 222
 223                 /* File menu */
 224                 if (new_command.equals(ev.getActionCommand())) {
 225                         new_window();
 226                         return;
 227                 }
 228                 if (preferences_command.equals(ev.getActionCommand())) {
 229                         preferences();
 230                         return;
 231                 }
 232                 if (load_maps_command.equals(ev.getActionCommand())) {
 233                         load_maps();
 234                         return;
 235                 }
 236                 if (close_command.equals(ev.getActionCommand())) {
 237                         close();
 238                         return;
 239                 }
 240                 if (exit_command.equals(ev.getActionCommand()))
 241                         System.exit(0);
 242
 243                 /* Monitor menu */
 244                 if (monitor_command.equals(ev.getActionCommand())) {
 245                         monitor();
 246                         return;
 247                 }
 248                 if (disconnect_command.equals(ev.getActionCommand())) {
 249                         disconnect();
 250                         return;
 251                 }
 252                 if (scan_command.equals(ev.getActionCommand())) {
 253                         scan();
 254                         return;
 255                 }
 256
 257                 /* Device menu */
 258                 if (download_command.equals(ev.getActionCommand())) {
 259                         download();
 260                         return;
 261                 }
 262                 if (configure_command.equals(ev.getActionCommand())) {
 263                         configure();
 264                         return;
 265                 }
 266                 if (export_command.equals(ev.getActionCommand())) {
 267                         export();
 268                         return;
 269                 }
 270                 if (graph_command.equals(ev.getActionCommand())) {
 271                         graph();
 272                         return;
 273                 }
 274         }
 275
 276         void add_frequency_menu(int serial, final AltosFlightReader reader) {
 277                 // Channel menu
 278                 frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 279                 frequencies.set_product("Monitor");
 280                 frequencies.set_serial(serial);
 281                 frequencies.addActionListener(new ActionListener() {
 282                                 public void actionPerformed(ActionEvent e) {
 283                                         double frequency = frequencies.frequency();
 284                                         try {
 285                                                 reader.set_frequency(frequency);
 286                                         } catch (TimeoutException te) {
 287                                         } catch (InterruptedException ie) {
 288                                         }
 289                                         reader.save_frequency();
 290                                 }
 291                         });
 292                 menu_bar.add(frequencies);
 293         }
 294
 295         void remove_frequency_menu() {
 296                 if (frequencies != null) {
 297                         menu_bar.remove(frequencies);
 298                         frequencies = null;
 299                 }
 300         }
 301
 302         public void set_reader(AltosFlightReader reader) {
 303                 setTitle(String.format("TeleGPS %s", reader.name));
 304                 thread = new AltosDisplayThread(this, voice(), this, reader);
 305                 thread.start();
 306         }
 307
 308         static int      number_of_windows;
 309
 310         private void close() {
 311                 AltosUIPreferences.unregister_font_listener(this);
 312                 setVisible(false);
 313                 dispose();
 314                 --number_of_windows;
 315                 if (number_of_windows == 0)
 316                         System.exit(0);
 317         }
 318
 319         private void add_menu(JMenu menu, String label, String action) {
 320                 JMenuItem       item = new JMenuItem(label);
 321                 menu.add(item);
 322                 item.addActionListener(this);
 323                 item.setActionCommand(action);
 324         }
 325
 326
 327         private JMenu make_menu(String label, String[][] items) {
 328                 JMenu   menu = new JMenu(label);
 329                 for (int i = 0; i < items.length; i++)
 330                         add_menu(menu, items[i][0], items[i][1]);
 331                 menu_bar.add(menu);
 332                 return menu;
 333         }
 334
 335         public TeleGPS() {
 336
 337                 AltosUIPreferences.set_component(this);
 338
 339                 reader = null;
 340
 341                 bag = getContentPane();
 342                 bag.setLayout(new GridBagLayout());
 343
 344                 GridBagConstraints c = new GridBagConstraints();
 345
 346                 setTitle("TeleGPS");
 347
 348                 menu_bar = new JMenuBar();
 349                 setJMenuBar(menu_bar);
 350
 351                 file_menu = make_menu("File", file_menu_entries);
 352                 monitor_menu = make_menu("Monitor", monitor_menu_entries);
 353                 device_menu = make_menu("Device", device_menu_entries);
 354
 355                 int serial = -1;
 356
 357                 /* TeleGPS status is always visible */
 358                 telegps_status = new TeleGPSStatus();
 359                 c.gridx = 0;
 360                 c.gridy = 1;
 361                 c.fill = GridBagConstraints.HORIZONTAL;
 362                 c.weightx = 1;
 363                 c.gridwidth = 2;
 364                 bag.add(telegps_status, c);
 365                 c.gridwidth = 1;
 366
 367
 368                 /* The rest of the window uses a tabbed pane to
 369                  * show one of the alternate data views
 370                  */
 371                 pane = new JTabbedPane();
 372
 373                 /* Make the tabbed pane use the rest of the window space */
 374                 c.gridx = 0;
 375                 c.gridy = 2;
 376                 c.fill = GridBagConstraints.BOTH;
 377                 c.weightx = 1;
 378                 c.weighty = 1;
 379                 c.gridwidth = 2;
 380                 bag.add(pane, c);
 381
 382                 sitemap = new AltosSiteMap();
 383                 pane.add("Site Map", sitemap);
 384
 385                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 386
 387                 AltosUIPreferences.register_font_listener(this);
 388
 389                 addWindowListener(new WindowAdapter() {
 390                                 @Override
 391                                 public void windowClosing(WindowEvent e) {
 392                                         close();
 393                                 }
 394                         });
 395
 396                 pack();
 397                 setVisible(true);
 398
 399                 ++number_of_windows;
 400
 401                 status_update = new TeleGPSStatusUpdate(telegps_status);
 402
 403                 new javax.swing.Timer(100, status_update).start();
 404         }
 405
 406         public TeleGPS(AltosFlightReader reader) {
 407                 this();
 408                 set_reader(reader);
 409         }
 410
 411         static AltosStateIterable record_iterable(File file) {
 412                 FileInputStream in;
 413                 try {
 414                         in = new FileInputStream(file);
 415                 } catch (Exception e) {
 416                         System.out.printf("Failed to open file '%s'\n", file);
 417                         return null;
 418                 }
 419                 if (file.getName().endsWith("telem"))
 420                         return new AltosTelemetryFile(in);
 421                 else
 422                         return new AltosEepromFile(in);
 423         }
 424
 425         static AltosReplayReader replay_file(File file) {
 426                 AltosStateIterable states = record_iterable(file);
 427                 if (states == null)
 428                         return null;
 429                 return new AltosReplayReader(states.iterator(), file);
 430         }
 431
 432         static boolean process_replay(File file) {
 433                 AltosReplayReader new_reader = replay_file(file);
 434                 if (new_reader == null)
 435                         return false;
 436
 437                 new TeleGPS(new_reader);
 438                 return true;
 439         }
 440
 441         static final int process_none = 0;
 442         static final int process_csv = 1;
 443         static final int process_kml = 2;
 444         static final int process_graph = 3;
 445         static final int process_replay = 4;
 446         static final int process_summary = 5;
 447         static final int process_cat = 6;
 448
 449         public static boolean load_library(Frame frame) {
 450                 if (!AltosUILib.load_library()) {
 451                         JOptionPane.showMessageDialog(frame,
 452                                                       String.format("No AltOS library in \"%s\"",
 453                                                                     System.getProperty("java.library.path","<undefined>")),
 454                                                       "Cannot load device access library",
 455                                                       JOptionPane.ERROR_MESSAGE);
 456                         return false;
 457                 }
 458                 return true;
 459         }
 460
 461         public static void help(int code) {
 462                 System.out.printf("Usage: altosui [OPTION]... [FILE]...\n");
 463                 System.out.printf("  Options:\n");
 464                 System.out.printf("    --fetchmaps <lat> <lon>\tpre-fetch maps for site map view\n");
 465                 System.out.printf("    --replay <filename>\t\trelive the glory of past flights \n");
 466                 System.out.printf("    --graph <filename>\t\tgraph a flight\n");
 467                 System.out.printf("    --csv\tgenerate comma separated output for spreadsheets, etc\n");
 468                 System.out.printf("    --kml\tgenerate KML output for use with Google Earth\n");
 469                 System.exit(code);
 470         }
 471
 472         public static void main(String[] args) {
 473                 int     errors = 0;
 474
 475                 load_library(null);
 476                 try {
 477                         UIManager.setLookAndFeel(AltosUIPreferences.look_and_feel());
 478                 } catch (Exception e) {
 479                 }
 480
 481                 boolean any_created = false;
 482
 483
 484                 /* Handle batch-mode */
 485                 int process = process_none;
 486                 for (int i = 0; i < args.length; i++) {
 487                         if (args[i].equals("--help"))
 488                                 help(0);
 489                         else if (args[i].equals("--fetchmaps")) {
 490                                 if (args.length < i + 3) {
 491                                         help(1);
 492                                 } else {
 493                                         double lat = Double.parseDouble(args[i+1]);
 494                                         double lon = Double.parseDouble(args[i+2]);
 495                                         AltosSiteMap.prefetchMaps(lat, lon);
 496                                         i += 2;
 497                                 }
 498                         } else if (args[i].equals("--replay"))
 499                                 process = process_replay;
 500                         else if (args[i].equals("--kml"))
 501                                 process = process_kml;
 502                         else if (args[i].equals("--csv"))
 503                                 process = process_csv;
 504                         else if (args[i].equals("--graph"))
 505                                 process = process_graph;
 506                         else if (args[i].equals("--summary"))
 507                                 process = process_summary;
 508                         else if (args[i].equals("--cat"))
 509                                 process = process_cat;
 510                         else if (args[i].startsWith("--"))
 511                                 help(1);
 512                         else {
 513                                 File file = new File(args[i]);
 514                                 switch (process) {
 515                                 case process_graph:
 516                                         ++errors;
 517                                         break;
 518                                 case process_none:
 519                                 case process_replay:
 520                                         if (!process_replay(file))
 521                                                 ++errors;
 522                                         any_created = true;
 523                                         break;
 524                                 case process_kml:
 525                                         ++errors;
 526                                         break;
 527                                 case process_csv:
 528                                         ++errors;
 529                                         break;
 530                                 case process_summary:
 531                                         ++errors;
 532                                         break;
 533                                 case process_cat:
 534                                         ++errors;
 535                                 }
 536                         }
 537                 }
 538                 if (errors != 0)
 539                         System.exit(errors);
 540                 if (!any_created)
 541                         new TeleGPS();
 542         }
 543 }