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