src/tim/prune/gui/MenuManager.java

   1 package tim.prune.gui;
   2
   3 import java.awt.Toolkit;
   4 import java.awt.event.ActionEvent;
   5 import java.awt.event.ActionListener;
   6 import java.awt.event.KeyEvent;
   7
   8 import javax.swing.JButton;
   9 import javax.swing.JCheckBoxMenuItem;
  10 import javax.swing.JMenu;
  11 import javax.swing.JMenuBar;
  12 import javax.swing.JMenuItem;
  13 import javax.swing.JToolBar;
  14 import javax.swing.KeyStroke;
  15
  16 import tim.prune.App;
  17 import tim.prune.DataSubscriber;
  18 import tim.prune.FunctionLibrary;
  19 import tim.prune.GenericFunction;
  20 import tim.prune.I18nManager;
  21 import tim.prune.UpdateMessageBroker;
  22 import tim.prune.config.Config;
  23 import tim.prune.data.AudioClip;
  24 import tim.prune.data.DataPoint;
  25 import tim.prune.data.Field;
  26 import tim.prune.data.Photo;
  27 import tim.prune.data.RecentFile;
  28 import tim.prune.data.RecentFileList;
  29 import tim.prune.data.Selection;
  30 import tim.prune.data.Track;
  31 import tim.prune.data.TrackInfo;
  32 import tim.prune.function.ChooseSingleParameter;
  33 import tim.prune.function.PasteCoordinateList;
  34 import tim.prune.function.PasteCoordinates;
  35 import tim.prune.function.PlusCodeFunction;
  36 import tim.prune.function.SearchOpenCachingDeFunction;
  37 import tim.prune.function.browser.UrlGenerator;
  38 import tim.prune.function.browser.WebMapFunction;
  39 import tim.prune.function.search.SearchMapillaryFunction;
  40 import tim.prune.function.settings.SaveConfig;
  41 import tim.prune.function.srtm.ConfigureSrtmSources;
  42
  43 /**
  44  * Class to manage the menu bar and tool bar,
  45  * including enabling and disabling the items
  46  */
  47 public class MenuManager implements DataSubscriber
  48 {
  49         private App _app = null;
  50         private Track _track = null;
  51         private Selection _selection = null;
  52
  53         // Menu items which need enabling/disabling
  54         private JMenuItem _sendGpsItem = null;
  55         private JMenuItem _saveItem = null;
  56         private JMenuItem _exportKmlItem = null;
  57         private JMenuItem _exportGpxItem = null;
  58         private JMenuItem _exportPovItem = null;
  59         private JMenuItem _exportImageItem = null;
  60         private JMenu     _recentFileMenu = null;
  61         private JMenuItem _undoItem = null;
  62         private JMenuItem _clearUndoItem = null;
  63         private JMenuItem _editPointItem = null;
  64         private JMenuItem _editWaypointNameItem = null;
  65         private JMenuItem _deletePointItem = null;
  66         private JMenuItem _deleteRangeItem = null;
  67         private JMenuItem _cropTrackItem = null;
  68         private JMenuItem _compressItem = null;
  69         private JMenuItem _markRectangleItem = null;
  70         private JMenuItem _markUphillLiftsItem = null;
  71         private JMenuItem _deleteMarkedPointsItem = null;
  72         private JMenuItem _deleteByDateItem = null;
  73         private JMenuItem _interpolateItem = null;
  74         private JMenuItem _averageItem = null;
  75         private JMenuItem _selectAllItem = null;
  76         private JMenuItem _selectNoneItem = null;
  77         private JMenuItem _selectSegmentItem = null;
  78         private JMenuItem _selectStartItem = null;
  79         private JMenuItem _selectEndItem = null;
  80         private JMenuItem _findWaypointItem = null;
  81         private JMenuItem _duplicatePointItem = null;
  82         private JMenuItem _projectPointItem = null;
  83         private JMenuItem _projectCircleItem = null;
  84         private JMenuItem _reverseItem = null;
  85         private JMenuItem _addTimeOffsetItem = null;
  86         private JMenuItem _addAltitudeOffsetItem = null;
  87         private JMenuItem _mergeSegmentsItem = null;
  88         private JMenuItem _rearrangeWaypointsItem = null;
  89         private JMenuItem _splitSegmentsItem = null;
  90         private JMenuItem _sewSegmentsItem = null;
  91         private JMenuItem _createMarkerWaypointsItem = null;
  92         private JMenuItem _cutAndMoveItem = null;
  93         private JMenuItem _convertNamesToTimesItem = null;
  94         private JMenuItem _deleteFieldValuesItem = null;
  95         private JCheckBoxMenuItem _mapCheckbox = null;
  96         private JMenuItem _show3dItem = null;
  97         private JMenu     _browserMapMenu = null;
  98         private JMenuItem _routingGraphHopperItem = null;
  99         private JMenuItem _chartItem = null;
 100         private JMenuItem _lookupSrtmItem = null;
 101         private JMenuItem _configureSrtmItem = null;
 102         private JMenuItem _nearbyWikipediaItem = null;
 103         private JMenuItem _nearbyOsmPoiItem = null;
 104         private JMenuItem _showPeakfinderItem = null;
 105         private JMenuItem _showGeohackItem = null;
 106         private JMenuItem _searchOpencachingDeItem = null;
 107         private JMenuItem _searchMapillaryItem = null;
 108         private JMenuItem _downloadOsmItem = null;
 109         private JMenuItem _getWeatherItem = null;
 110         private JMenuItem _distanceItem = null;
 111         private JMenuItem _viewFullDetailsItem = null;
 112         private JMenuItem _estimateTimeItem = null;
 113         private JMenuItem _learnEstimationParams = null;
 114         private JMenuItem _autoplayTrack = null;
 115         private JMenuItem _saveExifItem = null;
 116         private JMenuItem _photoPopupItem = null;
 117         private JMenuItem _selectNoPhotoItem = null;
 118         private JMenuItem _connectPhotoItem = null;
 119         private JMenuItem _removePhotoItem = null;
 120         private JMenuItem _disconnectPhotoItem = null;
 121         private JMenuItem _correlatePhotosItem = null;
 122         private JMenuItem _rearrangePhotosItem = null;
 123         private JMenuItem _rotatePhotoLeft = null;
 124         private JMenuItem _rotatePhotoRight = null;
 125         private JMenuItem _ignoreExifThumb = null;
 126         private JMenuItem _connectAudioItem = null;
 127         private JMenuItem _disconnectAudioItem = null;
 128         private JMenuItem _removeAudioItem = null;
 129         private JMenuItem _correlateAudiosItem = null;
 130         private JMenuItem _selectNoAudioItem = null;
 131         private JCheckBoxMenuItem _onlineCheckbox = null;
 132         private JCheckBoxMenuItem _autosaveSettingsCheckbox = null;
 133
 134         // ActionListeners for reuse by menu and toolbar
 135         private ActionListener _openFileAction = null;
 136         private ActionListener _addPhotoAction = null;
 137         private ActionListener _saveAction = null;
 138         private ActionListener _undoAction = null;
 139         private ActionListener _editPointAction = null;
 140         private ActionListener _deletePointAction = null;
 141         private ActionListener _selectStartAction = null;
 142         private ActionListener _selectEndAction = null;
 143
 144         // Toolbar buttons which need enabling/disabling
 145         private JButton _saveButton = null;
 146         private JButton _undoButton = null;
 147         private JButton _editPointButton = null;
 148         private JButton _deletePointButton = null;
 149         private JButton _deleteRangeButton = null;
 150         private JButton _cutAndMoveButton = null;
 151         private JButton _selectStartButton = null;
 152         private JButton _selectEndButton = null;
 153         private JButton _connectButton = null;
 154
 155         /** Array of key events */
 156         private static final int[] KEY_EVENTS = {
 157                 KeyEvent.VK_A, KeyEvent.VK_B, KeyEvent.VK_C, KeyEvent.VK_D, KeyEvent.VK_E,
 158                 KeyEvent.VK_F, KeyEvent.VK_G, KeyEvent.VK_H, KeyEvent.VK_I, KeyEvent.VK_J,
 159                 KeyEvent.VK_K, KeyEvent.VK_L, KeyEvent.VK_M, KeyEvent.VK_N, KeyEvent.VK_O,
 160                 KeyEvent.VK_P, KeyEvent.VK_Q, KeyEvent.VK_R, KeyEvent.VK_S, KeyEvent.VK_T,
 161                 KeyEvent.VK_U, KeyEvent.VK_V, KeyEvent.VK_W, KeyEvent.VK_X, KeyEvent.VK_Y, KeyEvent.VK_Z};
 162
 163
 164         /**
 165          * Constructor
 166          * @param inApp application to call on menu actions
 167          * @param inTrackInfo track info object
 168          */
 169         public MenuManager(App inApp, TrackInfo inTrackInfo)
 170         {
 171                 _app = inApp;
 172                 _track = inTrackInfo.getTrack();
 173                 _selection = inTrackInfo.getSelection();
 174         }
 175
 176
 177         /**
 178          * Create a JMenuBar containing all menu items
 179          * @return JMenuBar
 180          */
 181         public JMenuBar createMenuBar()
 182         {
 183                 JMenuBar menubar = new JMenuBar();
 184                 JMenu fileMenu = new JMenu(I18nManager.getText("menu.file"));
 185                 setAltKey(fileMenu, "altkey.menu.file");
 186                 // Open file
 187                 JMenuItem openMenuItem = new JMenuItem(I18nManager.getText("function.open"));
 188                 setShortcut(openMenuItem, "shortcut.menu.file.open");
 189                 _openFileAction = new ActionListener() {
 190                         public void actionPerformed(ActionEvent e) {
 191                                 _app.openFile();
 192                         }
 193                 };
 194                 openMenuItem.addActionListener(_openFileAction);
 195                 fileMenu.add(openMenuItem);
 196                 // import through gpsbabel
 197                 JMenuItem importBabelItem = makeMenuItem(FunctionLibrary.FUNCTION_IMPORTBABEL);
 198                 fileMenu.add(importBabelItem);
 199                 // Add photos
 200                 JMenuItem addPhotosMenuItem = new JMenuItem(I18nManager.getText("menu.file.addphotos"));
 201                 _addPhotoAction = new ActionListener() {
 202                         public void actionPerformed(ActionEvent e) {
 203                                 _app.addPhotos();
 204                         }
 205                 };
 206                 addPhotosMenuItem.addActionListener(_addPhotoAction);
 207                 fileMenu.add(addPhotosMenuItem);
 208                 // Add audio clips
 209                 JMenuItem addAudioMenuItem = makeMenuItem(FunctionLibrary.FUNCTION_LOAD_AUDIO);
 210                 fileMenu.add(addAudioMenuItem);
 211                 // recent files
 212                 _recentFileMenu = new JMenu(I18nManager.getText("menu.file.recentfiles"));
 213                 _recentFileMenu.setEnabled(false);
 214                 fileMenu.add(_recentFileMenu);
 215                 fileMenu.addSeparator();
 216                 // Load from GPS
 217                 JMenuItem loadFromGpsMenuItem = makeMenuItem(FunctionLibrary.FUNCTION_GPSLOAD);
 218                 setShortcut(loadFromGpsMenuItem, "shortcut.menu.file.load");
 219                 fileMenu.add(loadFromGpsMenuItem);
 220                 // Send to GPS
 221                 _sendGpsItem = makeMenuItem(FunctionLibrary.FUNCTION_GPSSAVE, false);
 222                 fileMenu.add(_sendGpsItem);
 223                 fileMenu.addSeparator();
 224                 // Save
 225                 _saveItem = new JMenuItem(I18nManager.getText("menu.file.save"), KeyEvent.VK_S);
 226                 setShortcut(_saveItem, "shortcut.menu.file.save");
 227                 _saveAction = new ActionListener() {
 228                         public void actionPerformed(ActionEvent e) {
 229                                 _app.saveFile();
 230                         }
 231                 };
 232                 _saveItem.addActionListener(_saveAction);
 233                 _saveItem.setEnabled(false);
 234                 fileMenu.add(_saveItem);
 235                 // Export - Kml
 236                 _exportKmlItem = makeMenuItem(FunctionLibrary.FUNCTION_KMLEXPORT, false);
 237                 fileMenu.add(_exportKmlItem);
 238                 // Gpx
 239                 _exportGpxItem = makeMenuItem(FunctionLibrary.FUNCTION_GPXEXPORT, false);
 240                 fileMenu.add(_exportGpxItem);
 241                 // Pov
 242                 _exportPovItem = makeMenuItem(FunctionLibrary.FUNCTION_POVEXPORT, false);
 243                 fileMenu.add(_exportPovItem);
 244                 // Image
 245                 _exportImageItem = makeMenuItem(FunctionLibrary.FUNCTION_IMAGEEXPORT, false);
 246                 fileMenu.add(_exportImageItem);
 247                 fileMenu.addSeparator();
 248                 // Exit
 249                 JMenuItem exitMenuItem = new JMenuItem(I18nManager.getText("menu.file.exit"));
 250                 exitMenuItem.addActionListener(new ActionListener() {
 251                         public void actionPerformed(ActionEvent e) {
 252                                 _app.exit();
 253                         }
 254                 });
 255                 fileMenu.add(exitMenuItem);
 256                 menubar.add(fileMenu);
 257
 258                 ////////////////////////////////////////////////////
 259                 // Online menu
 260                 JMenu onlineMenu = new JMenu(I18nManager.getText("menu.online"));
 261                 setAltKey(onlineMenu, "altkey.menu.online");
 262                 // SRTM
 263                 _lookupSrtmItem = makeMenuItem(FunctionLibrary.FUNCTION_LOOKUP_SRTM, false);
 264                 onlineMenu.add(_lookupSrtmItem);
 265                 _configureSrtmItem = makeMenuItem(new ConfigureSrtmSources(_app), true);
 266                 onlineMenu.add(_configureSrtmItem);
 267
 268                 onlineMenu.addSeparator();
 269                 // browser submenu
 270                 _browserMapMenu = new JMenu(I18nManager.getText("menu.view.browser"));
 271                 _browserMapMenu.setEnabled(false);
 272                 JMenuItem googleMapsItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_GOOGLE, "menu.view.browser.google"));
 273                 _browserMapMenu.add(googleMapsItem);
 274                 JMenuItem openMapsItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_OSM, "menu.view.browser.openstreetmap"));
 275                 _browserMapMenu.add(openMapsItem);
 276                 JMenuItem mapquestMapsItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_MAPQUEST, "menu.view.browser.mapquest"));
 277                 _browserMapMenu.add(mapquestMapsItem);
 278                 JMenuItem yahooMapsItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_YAHOO, "menu.view.browser.yahoo"));
 279                 _browserMapMenu.add(yahooMapsItem);
 280                 JMenuItem bingMapsItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_BING, "menu.view.browser.bing"));
 281                 _browserMapMenu.add(bingMapsItem);
 282                 JMenuItem inlineMapItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_INLINESKATE, "menu.view.browser.inlinemap"));
 283                 _browserMapMenu.add(inlineMapItem);
 284                 _routingGraphHopperItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_GRAPHHOPPER, "menu.view.browser.graphhopper"));
 285                 _browserMapMenu.add(_routingGraphHopperItem);
 286                 onlineMenu.add(_browserMapMenu);
 287                 // wikipedia
 288                 _nearbyWikipediaItem = makeMenuItem(FunctionLibrary.FUNCTION_NEARBY_WIKIPEDIA, false);
 289                 onlineMenu.add(_nearbyWikipediaItem);
 290                 JMenuItem searchWikipediaNamesItem = makeMenuItem(FunctionLibrary.FUNCTION_SEARCH_WIKIPEDIA);
 291                 onlineMenu.add(searchWikipediaNamesItem);
 292                 _nearbyOsmPoiItem = makeMenuItem(FunctionLibrary.FUNCTION_SEARCH_OSMPOIS);
 293                 onlineMenu.add(_nearbyOsmPoiItem);
 294                 _showPeakfinderItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_PEAKFINDER, "webservice.peakfinder"), false);
 295                 onlineMenu.add(_showPeakfinderItem);
 296                 _showGeohackItem = makeMenuItem(new WebMapFunction(_app, UrlGenerator.WebService.MAP_SOURCE_GEOHACK, "webservice.geohack"), false);
 297                 onlineMenu.add(_showGeohackItem);
 298
 299                 onlineMenu.addSeparator();
 300                 _searchOpencachingDeItem = makeMenuItem(new SearchOpenCachingDeFunction(_app), false);
 301                 onlineMenu.add(_searchOpencachingDeItem);
 302                 _searchMapillaryItem = makeMenuItem(new SearchMapillaryFunction(_app), false);
 303                 onlineMenu.add(_searchMapillaryItem);
 304                 _downloadOsmItem = makeMenuItem(FunctionLibrary.FUNCTION_DOWNLOAD_OSM, false);
 305                 onlineMenu.add(_downloadOsmItem);
 306                 _getWeatherItem = makeMenuItem(FunctionLibrary.FUNCTION_GET_WEATHER_FORECAST, false);
 307                 onlineMenu.add(_getWeatherItem);
 308                 menubar.add(onlineMenu);
 309
 310                 ////////////////////////////////////////////////////
 311                 // Track menu
 312                 JMenu trackMenu = new JMenu(I18nManager.getText("menu.track"));
 313                 setAltKey(trackMenu, "altkey.menu.track");
 314                 _undoItem = new JMenuItem(I18nManager.getText("menu.track.undo"));
 315                 setShortcut(_undoItem, "shortcut.menu.track.undo");
 316                 _undoAction = new ActionListener() {
 317                         public void actionPerformed(ActionEvent e) {
 318                                 _app.beginUndo();
 319                         }
 320                 };
 321                 _undoItem.addActionListener(_undoAction);
 322                 _undoItem.setEnabled(false);
 323                 trackMenu.add(_undoItem);
 324                 _clearUndoItem = new JMenuItem(I18nManager.getText("menu.track.clearundo"));
 325                 _clearUndoItem.addActionListener(new ActionListener() {
 326                         public void actionPerformed(ActionEvent e) {
 327                                 _app.clearUndo();
 328                         }
 329                 });
 330                 _clearUndoItem.setEnabled(false);
 331                 trackMenu.add(_clearUndoItem);
 332                 trackMenu.addSeparator();
 333                 _compressItem = makeMenuItem(FunctionLibrary.FUNCTION_COMPRESS, false);
 334                 setShortcut(_compressItem, "shortcut.menu.track.compress");
 335                 trackMenu.add(_compressItem);
 336                 _markRectangleItem = new JMenuItem(I18nManager.getText("menu.track.markrectangle"));
 337                 _markRectangleItem.addActionListener(new ActionListener() {
 338                         public void actionPerformed(ActionEvent e) {
 339                                 _app.setCurrentMode(App.AppMode.DRAWRECT);
 340                                 UpdateMessageBroker.informSubscribers();
 341                         }
 342                 });
 343                 _markRectangleItem.setEnabled(false);
 344                 trackMenu.add(_markRectangleItem);
 345                 _markUphillLiftsItem = makeMenuItem(FunctionLibrary.FUNCTION_MARK_LIFTS, false);
 346                 trackMenu.add(_markUphillLiftsItem);
 347                 _deleteMarkedPointsItem = makeMenuItem(FunctionLibrary.FUNCTION_DELETE_MARKED_POINTS, false);
 348                 trackMenu.add(_deleteMarkedPointsItem);
 349                 _deleteByDateItem = makeMenuItem(FunctionLibrary.FUNCTION_DELETE_BY_DATE, false);
 350                 trackMenu.add(_deleteByDateItem);
 351                 trackMenu.addSeparator();
 352                 // Rearrange waypoints
 353                 _rearrangeWaypointsItem = makeMenuItem(FunctionLibrary.FUNCTION_REARRANGE_WAYPOINTS, false);
 354                 trackMenu.add(_rearrangeWaypointsItem);
 355                 // Split track segments
 356                 _splitSegmentsItem = makeMenuItem(FunctionLibrary.FUNCTION_SPLIT_SEGMENTS, false);
 357                 trackMenu.add(_splitSegmentsItem);
 358                 // Sew track segments
 359                 _sewSegmentsItem = makeMenuItem(FunctionLibrary.FUNCTION_SEW_SEGMENTS, false);
 360                 trackMenu.add(_sewSegmentsItem);
 361                 // Create marker waypoints
 362                 _createMarkerWaypointsItem = makeMenuItem(FunctionLibrary.FUNCTION_CREATE_MARKER_WAYPOINTS, false);
 363                 trackMenu.add(_createMarkerWaypointsItem);
 364                 trackMenu.addSeparator();
 365                 _learnEstimationParams = makeMenuItem(FunctionLibrary.FUNCTION_LEARN_ESTIMATION_PARAMS, false);
 366                 trackMenu.add(_learnEstimationParams);
 367                 menubar.add(trackMenu);
 368
 369                 // Range menu
 370                 JMenu rangeMenu = new JMenu(I18nManager.getText("menu.range"));
 371                 setAltKey(rangeMenu, "altkey.menu.range");
 372                 _selectAllItem = new JMenuItem(I18nManager.getText("menu.range.all"));
 373                 setShortcut(_selectAllItem, "shortcut.menu.range.all");
 374                 _selectAllItem.setEnabled(false);
 375                 _selectAllItem.addActionListener(new ActionListener() {
 376                         public void actionPerformed(ActionEvent e) {
 377                                 _selection.selectRange(0, _track.getNumPoints()-1);
 378                         }
 379                 });
 380                 rangeMenu.add(_selectAllItem);
 381                 _selectNoneItem = new JMenuItem(I18nManager.getText("menu.range.none"));
 382                 _selectNoneItem.setEnabled(false);
 383                 _selectNoneItem.addActionListener(new ActionListener() {
 384                         public void actionPerformed(ActionEvent e) {
 385                                 _app.selectNone();
 386                         }
 387                 });
 388                 rangeMenu.add(_selectNoneItem);
 389                 _selectSegmentItem = makeMenuItem(FunctionLibrary.FUNCTION_SELECT_SEGMENT);
 390                 rangeMenu.add(_selectSegmentItem);
 391                 rangeMenu.addSeparator();
 392                 _selectStartItem = new JMenuItem(I18nManager.getText("menu.range.start"));
 393                 _selectStartItem.setEnabled(false);
 394                 _selectStartAction = new ActionListener() {
 395                         public void actionPerformed(ActionEvent e) {
 396                                 _selection.selectRangeStart();
 397                         }
 398                 };
 399                 _selectStartItem.addActionListener(_selectStartAction);
 400                 rangeMenu.add(_selectStartItem);
 401                 _selectEndItem = new JMenuItem(I18nManager.getText("menu.range.end"));
 402                 _selectEndItem.setEnabled(false);
 403                 _selectEndAction = new ActionListener() {
 404                         public void actionPerformed(ActionEvent e) {
 405                                 _selection.selectRangeEnd();
 406                         }
 407                 };
 408                 _selectEndItem.addActionListener(_selectEndAction);
 409                 rangeMenu.add(_selectEndItem);
 410                 rangeMenu.addSeparator();
 411                 _deleteRangeItem = makeMenuItem(FunctionLibrary.FUNCTION_DELETE_RANGE, false);
 412                 rangeMenu.add(_deleteRangeItem);
 413                 _cropTrackItem = makeMenuItem(FunctionLibrary.FUNCTION_CROP_TRACK, false);
 414                 rangeMenu.add(_cropTrackItem);
 415                 _reverseItem = new JMenuItem(I18nManager.getText("menu.range.reverse"));
 416                 _reverseItem.addActionListener(new ActionListener() {
 417                         public void actionPerformed(ActionEvent e) {
 418                                 _app.reverseRange();
 419                         }
 420                 });
 421                 _reverseItem.setEnabled(false);
 422                 rangeMenu.add(_reverseItem);
 423                 _addTimeOffsetItem = makeMenuItem(FunctionLibrary.FUNCTION_ADD_TIME_OFFSET, false);
 424                 rangeMenu.add(_addTimeOffsetItem);
 425                 _addAltitudeOffsetItem = makeMenuItem(FunctionLibrary.FUNCTION_ADD_ALTITUDE_OFFSET, false);
 426                 rangeMenu.add(_addAltitudeOffsetItem);
 427                 _mergeSegmentsItem = new JMenuItem(I18nManager.getText("menu.range.mergetracksegments"));
 428                 _mergeSegmentsItem.addActionListener(new ActionListener() {
 429                         public void actionPerformed(ActionEvent e) {
 430                                 _app.mergeTrackSegments();
 431                         }
 432                 });
 433                 _mergeSegmentsItem.setEnabled(false);
 434                 rangeMenu.add(_mergeSegmentsItem);
 435                 _deleteFieldValuesItem = makeMenuItem(FunctionLibrary.FUNCTION_DELETE_FIELD_VALUES, false);
 436                 rangeMenu.add(_deleteFieldValuesItem);
 437                 rangeMenu.addSeparator();
 438                 _interpolateItem = makeMenuItem(new ChooseSingleParameter(_app, FunctionLibrary.FUNCTION_INTERPOLATE), false);
 439                 rangeMenu.add(_interpolateItem);
 440                 _averageItem = new JMenuItem(I18nManager.getText("menu.range.average"));
 441                 _averageItem.addActionListener(new ActionListener() {
 442                         public void actionPerformed(ActionEvent e) {
 443                                 _app.averageSelection();
 444                         }
 445                 });
 446                 _averageItem.setEnabled(false);
 447                 rangeMenu.add(_averageItem);
 448                 _cutAndMoveItem = new JMenuItem(I18nManager.getText("menu.range.cutandmove"));
 449                 _cutAndMoveItem.addActionListener(new ActionListener() {
 450                         public void actionPerformed(ActionEvent e)
 451                         {
 452                                 _app.cutAndMoveSelection();
 453                         }
 454                 });
 455                 _cutAndMoveItem.setEnabled(false);
 456                 rangeMenu.add(_cutAndMoveItem);
 457                 _convertNamesToTimesItem = makeMenuItem(FunctionLibrary.FUNCTION_CONVERT_NAMES_TO_TIMES, false);
 458                 rangeMenu.add(_convertNamesToTimesItem);
 459                 menubar.add(rangeMenu);
 460
 461                 // Point menu
 462                 JMenu pointMenu = new JMenu(I18nManager.getText("menu.point"));
 463                 setAltKey(pointMenu, "altkey.menu.point");
 464                 _editPointItem = new JMenuItem(I18nManager.getText("menu.point.editpoint"));
 465                 _editPointAction = new ActionListener() {
 466                         public void actionPerformed(ActionEvent e) {
 467                                 _app.editCurrentPoint();
 468                         }
 469                 };
 470                 _editPointItem.addActionListener(_editPointAction);
 471                 _editPointItem.setEnabled(false);
 472                 setShortcut(_editPointItem, "shortcut.menu.point.edit");
 473                 pointMenu.add(_editPointItem);
 474                 _editWaypointNameItem = makeMenuItem(FunctionLibrary.FUNCTION_EDIT_WAYPOINT_NAME, false);
 475                 pointMenu.add(_editWaypointNameItem);
 476                 _deletePointItem = new JMenuItem(I18nManager.getText("menu.point.deletepoint"));
 477                 _deletePointAction = new ActionListener() {
 478                         public void actionPerformed(ActionEvent e) {
 479                                 _app.deleteCurrentPoint();
 480                         }
 481                 };
 482                 _deletePointItem.addActionListener(_deletePointAction);
 483                 _deletePointItem.setEnabled(false);
 484                 _deletePointItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0));
 485                 pointMenu.add(_deletePointItem);
 486                 pointMenu.addSeparator();
 487                 // find a waypoint
 488                 _findWaypointItem = makeMenuItem(FunctionLibrary.FUNCTION_FIND_WAYPOINT, false);
 489                 pointMenu.add(_findWaypointItem);
 490                 // duplicate current point
 491                 _duplicatePointItem = makeMenuItem(FunctionLibrary.FUNCTION_DUPLICATE_POINT, false);
 492                 pointMenu.add(_duplicatePointItem);
 493                 // project current point
 494                 _projectPointItem = makeMenuItem(FunctionLibrary.FUNCTION_PROJECT_POINT, false);
 495                 pointMenu.add(_projectPointItem);
 496                 _projectCircleItem = makeMenuItem(FunctionLibrary.FUNCTION_PROJECT_CIRCLE, false);
 497                 pointMenu.add(_projectCircleItem);
 498                 pointMenu.addSeparator();
 499                 // paste coordinates function
 500                 JMenuItem pasteCoordsItem = makeMenuItem(new PasteCoordinates(_app));
 501                 pointMenu.add(pasteCoordsItem);
 502                 JMenuItem pasteCoordsListItem = makeMenuItem(new PasteCoordinateList(_app));
 503                 pointMenu.add(pasteCoordsListItem);
 504                 // pluscodes function
 505                 JMenuItem plusCodeItem = makeMenuItem(new PlusCodeFunction(_app));
 506                 pointMenu.add(plusCodeItem);
 507                 menubar.add(pointMenu);
 508
 509                 // Add view menu
 510                 JMenu viewMenu = new JMenu(I18nManager.getText("menu.view"));
 511                 setAltKey(viewMenu, "altkey.menu.view");
 512                 // Turn map display on/off
 513                 _mapCheckbox = new JCheckBoxMenuItem(
 514                         I18nManager.getText("menu.map.showmap"), false);
 515                 _mapCheckbox.addActionListener(new ActionListener() {
 516                         public void actionPerformed(ActionEvent e) {
 517                                 Config.setConfigBoolean(Config.KEY_SHOW_MAP, _mapCheckbox.isSelected());
 518                                 UpdateMessageBroker.informSubscribers(MAPSERVER_CHANGED);
 519                         }
 520                 });
 521                 viewMenu.add(_mapCheckbox);
 522                 // Turn off the sidebars
 523                 JCheckBoxMenuItem sidebarsCheckbox = new JCheckBoxMenuItem(I18nManager.getText("menu.view.showsidebars"));
 524                 sidebarsCheckbox.setSelected(true);
 525                 sidebarsCheckbox.addActionListener(new ActionListener() {
 526                         public void actionPerformed(ActionEvent e) {
 527                                 _app.toggleSidebars();
 528                         }
 529                 });
 530                 sidebarsCheckbox.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_F11, 0)); // shortcut F11
 531                 viewMenu.add(sidebarsCheckbox);
 532                 // 3d
 533                 _show3dItem = makeMenuItem(FunctionLibrary.FUNCTION_3D, false);
 534                 viewMenu.add(_show3dItem);
 535                 // Charts
 536                 _chartItem = makeMenuItem(FunctionLibrary.FUNCTION_CHARTS, false);
 537                 viewMenu.add(_chartItem);
 538                 viewMenu.addSeparator();
 539                 // Distances
 540                 _distanceItem = makeMenuItem(FunctionLibrary.FUNCTION_DISTANCES, false);
 541                 viewMenu.add(_distanceItem);
 542                 // full range details
 543                 _viewFullDetailsItem = makeMenuItem(FunctionLibrary.FUNCTION_FULL_DETAILS, false);
 544                 viewMenu.add(_viewFullDetailsItem);
 545                 // estimate time
 546                 _estimateTimeItem = makeMenuItem(FunctionLibrary.FUNCTION_ESTIMATE_TIME, false);
 547                 viewMenu.add(_estimateTimeItem);
 548                 viewMenu.addSeparator();
 549                 // autoplay
 550                 _autoplayTrack = makeMenuItem(FunctionLibrary.FUNCTION_AUTOPLAY_TRACK, false);
 551                 viewMenu.add(_autoplayTrack);
 552                 menubar.add(viewMenu);
 553
 554                 // Add photo menu
 555                 JMenu photoMenu = new JMenu(I18nManager.getText("menu.photo"));
 556                 setAltKey(photoMenu, "altkey.menu.photo");
 557                 addPhotosMenuItem = new JMenuItem(I18nManager.getText("menu.file.addphotos"));
 558                 addPhotosMenuItem.addActionListener(_addPhotoAction);
 559                 photoMenu.add(addPhotosMenuItem);
 560                 _saveExifItem = new JMenuItem(I18nManager.getText("menu.photo.saveexif"));
 561                 _saveExifItem.addActionListener(new ActionListener() {
 562                         public void actionPerformed(ActionEvent e) {
 563                                 _app.saveExif();
 564                         }
 565                 });
 566                 _saveExifItem.setEnabled(false);
 567                 photoMenu.add(_saveExifItem);
 568                 // Deselect current photo
 569                 _selectNoPhotoItem = new JMenuItem(I18nManager.getText("menu.range.none"));
 570                 _selectNoPhotoItem.setEnabled(false);
 571                 _selectNoPhotoItem.addActionListener(new ActionListener() {
 572                         public void actionPerformed(ActionEvent e) {
 573                                 _app.getTrackInfo().selectPhoto(-1);
 574                         }
 575                 });
 576                 photoMenu.add(_selectNoPhotoItem);
 577                 photoMenu.addSeparator();
 578                 _connectPhotoItem = makeMenuItem(FunctionLibrary.FUNCTION_CONNECT_TO_POINT, false);
 579                 photoMenu.add(_connectPhotoItem);
 580                 // disconnect photo
 581                 _disconnectPhotoItem = makeMenuItem(FunctionLibrary.FUNCTION_DISCONNECT_PHOTO, false);
 582                 photoMenu.add(_disconnectPhotoItem);
 583                 _removePhotoItem = makeMenuItem(FunctionLibrary.FUNCTION_REMOVE_PHOTO, false);
 584                 photoMenu.add(_removePhotoItem);
 585                 // Rotate current photo
 586                 _rotatePhotoLeft = makeMenuItem(FunctionLibrary.FUNCTION_ROTATE_PHOTO_LEFT, false);
 587                 photoMenu.add(_rotatePhotoLeft);
 588                 _rotatePhotoRight = makeMenuItem(FunctionLibrary.FUNCTION_ROTATE_PHOTO_RIGHT, false);
 589                 photoMenu.add(_rotatePhotoRight);
 590                 // Show photo popup
 591                 _photoPopupItem = makeMenuItem(FunctionLibrary.FUNCTION_PHOTO_POPUP, false);
 592                 photoMenu.add(_photoPopupItem);
 593                 _ignoreExifThumb = makeMenuItem(FunctionLibrary.FUNCTION_IGNORE_EXIF_THUMB, false);
 594                 photoMenu.add(_ignoreExifThumb);
 595                 photoMenu.addSeparator();
 596                 // correlate all photos
 597                 _correlatePhotosItem = makeMenuItem(FunctionLibrary.FUNCTION_CORRELATE_PHOTOS, false);
 598                 photoMenu.add(_correlatePhotosItem);
 599                 // rearrange photo points
 600                 _rearrangePhotosItem = makeMenuItem(FunctionLibrary.FUNCTION_REARRANGE_PHOTOS, false);
 601                 photoMenu.add(_rearrangePhotosItem);
 602                 menubar.add(photoMenu);
 603
 604                 // Audio menu
 605                 JMenu audioMenu = new JMenu(I18nManager.getText("menu.audio"));
 606                 setAltKey(audioMenu, "altkey.menu.audio");
 607                 addAudioMenuItem = makeMenuItem(FunctionLibrary.FUNCTION_LOAD_AUDIO);
 608                 audioMenu.add(addAudioMenuItem);
 609                 _selectNoAudioItem = new JMenuItem(I18nManager.getText("menu.range.none"));
 610                 _selectNoAudioItem.setEnabled(false);
 611                 _selectNoAudioItem.addActionListener(new ActionListener() {
 612                         public void actionPerformed(ActionEvent e) {
 613                                 _app.getTrackInfo().selectAudio(-1);
 614                         }
 615                 });
 616                 audioMenu.add(_selectNoAudioItem);
 617                 audioMenu.addSeparator();
 618                 // connect audio
 619                 _connectAudioItem = makeMenuItem(FunctionLibrary.FUNCTION_CONNECT_TO_POINT, false);
 620                 audioMenu.add(_connectAudioItem);
 621                 // Disconnect current audio clip
 622                 _disconnectAudioItem = makeMenuItem(FunctionLibrary.FUNCTION_DISCONNECT_AUDIO, false);
 623                 audioMenu.add(_disconnectAudioItem);
 624                 // Remove current audio clip
 625                 _removeAudioItem = makeMenuItem(FunctionLibrary.FUNCTION_REMOVE_AUDIO, false);
 626                 audioMenu.add(_removeAudioItem);
 627                 audioMenu.addSeparator();
 628                 // Correlate audio clips
 629                 _correlateAudiosItem = makeMenuItem(FunctionLibrary.FUNCTION_CORRELATE_AUDIOS, false);
 630                 audioMenu.add(_correlateAudiosItem);
 631                 menubar.add(audioMenu);
 632
 633                 // Settings menu
 634                 JMenu settingsMenu = new JMenu(I18nManager.getText("menu.settings"));
 635                 setAltKey(settingsMenu, "altkey.menu.settings");
 636                 // Set the map background
 637                 JMenuItem mapBgItem = makeMenuItem(FunctionLibrary.FUNCTION_SET_MAP_BG);
 638                 settingsMenu.add(mapBgItem);
 639                 _onlineCheckbox = new JCheckBoxMenuItem(I18nManager.getText("menu.settings.onlinemode"));
 640                 _onlineCheckbox.setSelected(Config.getConfigBoolean(Config.KEY_ONLINE_MODE));
 641                 _onlineCheckbox.addActionListener(new ActionListener() {
 642                         public void actionPerformed(ActionEvent e) {
 643                                 boolean isOnline = _onlineCheckbox.isSelected();
 644                                 Config.setConfigBoolean(Config.KEY_ONLINE_MODE, isOnline);
 645                                 if (isOnline) {UpdateMessageBroker.informSubscribers();}
 646                         }
 647                 });
 648                 settingsMenu.add(_onlineCheckbox);
 649                 settingsMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_SET_DISK_CACHE));
 650                 settingsMenu.addSeparator();
 651                 // Set program paths
 652                 settingsMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_SET_PATHS));
 653                 // Set colours
 654                 settingsMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_SET_COLOURS));
 655                 // display settings
 656                 JMenuItem setDisplaySettingsItem = makeMenuItem(FunctionLibrary.FUNCTION_SET_DISPLAY_SETTINGS);
 657                 settingsMenu.add(setDisplaySettingsItem);
 658                 // Set language
 659                 settingsMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_SET_LANGUAGE));
 660                 // Set altitude tolerance
 661                 settingsMenu.add(makeMenuItem(new ChooseSingleParameter(_app, FunctionLibrary.FUNCTION_SET_ALTITUDE_TOLERANCE)));
 662                 // Set timezone
 663                 settingsMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_SET_TIMEZONE));
 664                 settingsMenu.addSeparator();
 665                 // Save configuration
 666                 settingsMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_SAVECONFIG));
 667                 _autosaveSettingsCheckbox = new JCheckBoxMenuItem(
 668                         I18nManager.getText("menu.settings.autosave"), false);
 669                 _autosaveSettingsCheckbox.setSelected(Config.getConfigBoolean(Config.KEY_AUTOSAVE_SETTINGS));
 670                 _autosaveSettingsCheckbox.addActionListener(new ActionListener() {
 671                         public void actionPerformed(ActionEvent e) {
 672                                 final boolean autosaveOn = _autosaveSettingsCheckbox.isSelected();
 673                                 Config.setConfigBoolean(Config.KEY_AUTOSAVE_SETTINGS, autosaveOn);
 674                                 // Maybe want to save config?
 675                                 new SaveConfig(_app).autosaveSwitched(autosaveOn);
 676                         }
 677                 });
 678                 settingsMenu.add(_autosaveSettingsCheckbox);
 679                 menubar.add(settingsMenu);
 680
 681                 // Help menu
 682                 JMenu helpMenu = new JMenu(I18nManager.getText("menu.help"));
 683                 setAltKey(helpMenu, "altkey.menu.help");
 684                 JMenuItem helpItem = makeMenuItem(FunctionLibrary.FUNCTION_HELP);
 685                 setShortcut(helpItem, "shortcut.menu.help.help");
 686                 helpMenu.add(helpItem);
 687                 helpMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_SHOW_KEYS));
 688                 helpMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_ABOUT));
 689                 helpMenu.add(makeMenuItem(FunctionLibrary.FUNCTION_CHECK_VERSION));
 690                 menubar.add(helpMenu);
 691
 692                 return menubar;
 693         }
 694
 695         /**
 696          * Convenience method for making a menu item using a function
 697          * @param inFunction function
 698          * @param inEnabled flag to specify initial enabled state
 699          * @return menu item using localized name of function
 700          */
 701         private static JMenuItem makeMenuItem(GenericFunction inFunction, boolean inEnabled)
 702         {
 703                 JMenuItem item = makeMenuItem(inFunction);
 704                 item.setEnabled(inEnabled);
 705                 return item;
 706         }
 707
 708         /**
 709          * Convenience method for making a menu item using a function
 710          * @param inFunction function
 711          * @return menu item using localized name of function
 712          */
 713         private static JMenuItem makeMenuItem(GenericFunction inFunction)
 714         {
 715                 JMenuItem item = new JMenuItem(I18nManager.getText(inFunction.getNameKey()));
 716                 item.addActionListener(new FunctionLauncher(inFunction));
 717                 return item;
 718         }
 719
 720         /**
 721          * Set the alt key for the given menu
 722          * @param inMenu menu to set
 723          * @param inKey key to lookup to get language-sensitive altkey
 724          */
 725         private static void setAltKey(JMenu inMenu, String inKey)
 726         {
 727                 // Lookup the key in the properties
 728                 String altKey = I18nManager.getText(inKey);
 729                 if (altKey != null && altKey.length() == 1)
 730                 {
 731                         int code = altKey.charAt(0) - 'A';
 732                         if (code >= 0 && code < 26)
 733                         {
 734                                 // Found a valid code between A and Z
 735                                 inMenu.setMnemonic(KEY_EVENTS[code]);
 736                         }
 737                 }
 738         }
 739
 740         /**
 741          * Set the shortcut key for the given menu item
 742          * @param inMenuItem menu item to set
 743          * @param inKey key to lookup to get language-sensitive shortcut
 744          */
 745         private static void setShortcut(JMenuItem inMenuItem, String inKey)
 746         {
 747                 // Lookup the key in the properties
 748                 String altKey = I18nManager.getText(inKey);
 749                 if (altKey != null && altKey.length() == 1)
 750                 {
 751                         int code = altKey.charAt(0) - 'A';
 752                         if (code >= 0 && code < 26)
 753                         {
 754                                 // Found a valid code between A and Z
 755                                 inMenuItem.setAccelerator(KeyStroke.getKeyStroke(KEY_EVENTS[code],
 756                                         Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
 757                                 // use platform-specific key mask so Ctrl on Linux/Win, Clover on Mac
 758                         }
 759                 }
 760         }
 761
 762         /**
 763          * Create a JToolBar containing all toolbar buttons
 764          * @return toolbar containing buttons
 765          */
 766         public JToolBar createToolBar()
 767         {
 768                 JToolBar toolbar = new JToolBar();
 769                 // Add text file
 770                 JButton openFileButton = new JButton(IconManager.getImageIcon(IconManager.OPEN_FILE));
 771                 openFileButton.setToolTipText(I18nManager.getText("function.open"));
 772                 openFileButton.addActionListener(_openFileAction);
 773                 toolbar.add(openFileButton);
 774                 // Add photo
 775                 JButton addPhotoButton = new JButton(IconManager.getImageIcon(IconManager.ADD_PHOTO));
 776                 addPhotoButton.setToolTipText(I18nManager.getText("menu.file.addphotos"));
 777                 addPhotoButton.addActionListener(_addPhotoAction);
 778                 toolbar.add(addPhotoButton);
 779                 // Save
 780                 _saveButton = new JButton(IconManager.getImageIcon(IconManager.SAVE_FILE));
 781                 _saveButton.setToolTipText(I18nManager.getText("menu.file.save"));
 782                 _saveButton.addActionListener(_saveAction);
 783                 _saveButton.setEnabled(false);
 784                 toolbar.add(_saveButton);
 785                 // Undo
 786                 _undoButton = new JButton(IconManager.getImageIcon(IconManager.UNDO));
 787                 _undoButton.setToolTipText(I18nManager.getText("menu.track.undo"));
 788                 _undoButton.addActionListener(_undoAction);
 789                 _undoButton.setEnabled(false);
 790                 toolbar.add(_undoButton);
 791                 // Edit point
 792                 _editPointButton = new JButton(IconManager.getImageIcon(IconManager.EDIT_POINT));
 793                 _editPointButton.setToolTipText(I18nManager.getText("menu.point.editpoint"));
 794                 _editPointButton.addActionListener(_editPointAction);
 795                 _editPointButton.setEnabled(false);
 796                 toolbar.add(_editPointButton);
 797                 // Delete point
 798                 _deletePointButton = new JButton(IconManager.getImageIcon(IconManager.DELETE_POINT));
 799                 _deletePointButton.setToolTipText(I18nManager.getText("menu.point.deletepoint"));
 800                 _deletePointButton.addActionListener(_deletePointAction);
 801                 _deletePointButton.setEnabled(false);
 802                 toolbar.add(_deletePointButton);
 803                 // Delete range
 804                 _deleteRangeButton = new JButton(IconManager.getImageIcon(IconManager.DELETE_RANGE));
 805                 _deleteRangeButton.setToolTipText(I18nManager.getText("function.deleterange"));
 806                 _deleteRangeButton.addActionListener(new ActionListener() {
 807                         public void actionPerformed(ActionEvent arg0) {
 808                                 FunctionLibrary.FUNCTION_DELETE_RANGE.begin();
 809                         }
 810                 });
 811                 _deleteRangeButton.setEnabled(false);
 812                 toolbar.add(_deleteRangeButton);
 813                 // Cut and move
 814                 _cutAndMoveButton = new JButton(IconManager.getImageIcon(IconManager.CUT_AND_MOVE));
 815                 _cutAndMoveButton.setToolTipText(I18nManager.getText("menu.range.cutandmove"));
 816                 _cutAndMoveButton.addActionListener(new ActionListener() {
 817                         public void actionPerformed(ActionEvent arg0) {
 818                                 _app.cutAndMoveSelection();
 819                         }
 820                 });
 821                 _cutAndMoveButton.setEnabled(false);
 822                 toolbar.add(_cutAndMoveButton);
 823                 // Select start, end
 824                 _selectStartButton = new JButton(IconManager.getImageIcon(IconManager.SET_RANGE_START));
 825                 _selectStartButton.setToolTipText(I18nManager.getText("menu.range.start"));
 826                 _selectStartButton.addActionListener(_selectStartAction);
 827                 _selectStartButton.setEnabled(false);
 828                 toolbar.add(_selectStartButton);
 829                 _selectEndButton = new JButton(IconManager.getImageIcon(IconManager.SET_RANGE_END));
 830                 _selectEndButton.setToolTipText(I18nManager.getText("menu.range.end"));
 831                 _selectEndButton.addActionListener(_selectEndAction);
 832                 _selectEndButton.setEnabled(false);
 833                 toolbar.add(_selectEndButton);
 834                 // Connect to point
 835                 _connectButton = new JButton(IconManager.getImageIcon(IconManager.CONNECT_PHOTO));
 836                 _connectButton.setToolTipText(I18nManager.getText(FunctionLibrary.FUNCTION_CONNECT_TO_POINT.getNameKey()));
 837                 _connectButton.addActionListener(new ActionListener() {
 838                         public void actionPerformed(ActionEvent arg0) {
 839                                 FunctionLibrary.FUNCTION_CONNECT_TO_POINT.begin();
 840                         }
 841                 });
 842                 _connectButton.setEnabled(false);
 843                 toolbar.add(_connectButton);
 844                 // finish off
 845                 toolbar.setFloatable(false);
 846                 return toolbar;
 847         }
 848
 849
 850         /**
 851          * Method to update menu when file loaded
 852          */
 853         public void informFileLoaded()
 854         {
 855                 // save, undo, delete enabled
 856                 _sendGpsItem.setEnabled(true);
 857                 _saveItem.setEnabled(true);
 858                 _undoItem.setEnabled(true);
 859                 _compressItem.setEnabled(true);
 860                 _deleteMarkedPointsItem.setEnabled(false);
 861         }
 862
 863
 864         /**
 865          * @see tim.prune.DataSubscriber#dataUpdated(tim.prune.data.Track)
 866          */
 867         public void dataUpdated(byte inUpdateType)
 868         {
 869                 final boolean hasData = _track != null && _track.getNumPoints() > 0;
 870                 final boolean hasMultiplePoints = hasData && _track.getNumPoints() > 1;
 871
 872                 // set functions which require data
 873                 _sendGpsItem.setEnabled(hasData);
 874                 _saveItem.setEnabled(hasData);
 875                 _saveButton.setEnabled(hasData);
 876                 _exportKmlItem.setEnabled(hasData);
 877                 _exportGpxItem.setEnabled(hasData);
 878                 _exportPovItem.setEnabled(hasMultiplePoints);
 879                 _exportImageItem.setEnabled(hasMultiplePoints);
 880                 _compressItem.setEnabled(hasData);
 881                 _markRectangleItem.setEnabled(hasData);
 882                 _markUphillLiftsItem.setEnabled(hasData && _track.hasAltitudeData());
 883                 _deleteMarkedPointsItem.setEnabled(hasData && _track.hasMarkedPoints());
 884                 _rearrangeWaypointsItem.setEnabled(hasData && _track.hasWaypoints() && _track.getNumPoints() > 1);
 885                 final boolean hasSeveralTrackPoints = hasData && _track.hasTrackPoints() && _track.getNumPoints() > 3;
 886                 _splitSegmentsItem.setEnabled(hasSeveralTrackPoints);
 887                 _sewSegmentsItem.setEnabled(hasSeveralTrackPoints);
 888                 _createMarkerWaypointsItem.setEnabled(hasSeveralTrackPoints);
 889                 _selectAllItem.setEnabled(hasData);
 890                 _selectNoneItem.setEnabled(hasData);
 891                 _show3dItem.setEnabled(hasMultiplePoints);
 892                 _chartItem.setEnabled(hasData);
 893                 _browserMapMenu.setEnabled(hasData);
 894                 _distanceItem.setEnabled(hasData);
 895                 _autoplayTrack.setEnabled(hasData && _track.getNumPoints() > 3);
 896                 _lookupSrtmItem.setEnabled(hasData);
 897                 _nearbyWikipediaItem.setEnabled(hasData);
 898                 _nearbyOsmPoiItem.setEnabled(hasData);
 899                 _downloadOsmItem.setEnabled(hasData);
 900                 _getWeatherItem.setEnabled(hasData);
 901                 _findWaypointItem.setEnabled(hasData && _track.hasWaypoints());
 902                 // have we got any timestamps?
 903                 _deleteByDateItem.setEnabled(hasData && _track.hasData(Field.TIMESTAMP));
 904
 905                 // is undo available?
 906                 boolean hasUndo = !_app.getUndoStack().isEmpty();
 907                 _undoItem.setEnabled(hasUndo);
 908                 _undoButton.setEnabled(hasUndo);
 909                 _clearUndoItem.setEnabled(hasUndo);
 910                 // is there a current point?
 911                 DataPoint currPoint = _app.getTrackInfo().getCurrentPoint();
 912                 boolean hasPoint = (currPoint != null);
 913                 _editPointItem.setEnabled(hasPoint);
 914                 _editPointButton.setEnabled(hasPoint);
 915                 _editWaypointNameItem.setEnabled(hasPoint);
 916                 _deletePointItem.setEnabled(hasPoint);
 917                 _deletePointButton.setEnabled(hasPoint);
 918                 _selectStartItem.setEnabled(hasPoint);
 919                 _selectStartButton.setEnabled(hasPoint);
 920                 _selectEndItem.setEnabled(hasPoint);
 921                 _selectEndButton.setEnabled(hasPoint);
 922                 _duplicatePointItem.setEnabled(hasPoint);
 923                 _projectPointItem.setEnabled(hasPoint);
 924                 _projectCircleItem.setEnabled(hasPoint);
 925                 _showPeakfinderItem.setEnabled(hasPoint);
 926                 _showGeohackItem.setEnabled(hasPoint);
 927                 _searchOpencachingDeItem.setEnabled(hasPoint);
 928                 _searchMapillaryItem.setEnabled(hasPoint);
 929                 // is it a waypoint?
 930                 _selectSegmentItem.setEnabled(hasPoint && !currPoint.isWaypoint());
 931                 // are there any photos?
 932                 boolean anyPhotos = _app.getTrackInfo().getPhotoList().getNumPhotos() > 0;
 933                 _saveExifItem.setEnabled(anyPhotos && _app.getTrackInfo().getPhotoList().hasMediaWithFile());
 934                 // is there a current photo, audio?
 935                 Photo currentPhoto = _app.getTrackInfo().getCurrentPhoto();
 936                 boolean hasPhoto = currentPhoto != null;
 937                 AudioClip currentAudio = _app.getTrackInfo().getCurrentAudio();
 938                 boolean hasAudio = currentAudio != null;
 939                 // connect is available if (photo/audio) and point selected, and media has no point
 940                 boolean connectAvailable = (hasPhoto && hasPoint && currentPhoto.getDataPoint() == null)
 941                         || (hasAudio && hasPoint && currentAudio.getDataPoint() == null);
 942                 _connectPhotoItem.setEnabled(hasPhoto && hasPoint && currentPhoto.getDataPoint() == null);
 943                 _connectButton.setEnabled(connectAvailable);
 944                 _disconnectPhotoItem.setEnabled(hasPhoto && currentPhoto.getDataPoint() != null);
 945                 _correlatePhotosItem.setEnabled(anyPhotos && hasData);
 946                 _rearrangePhotosItem.setEnabled(anyPhotos && hasMultiplePoints);
 947                 _removePhotoItem.setEnabled(hasPhoto);
 948                 _rotatePhotoLeft.setEnabled(hasPhoto);
 949                 _rotatePhotoRight.setEnabled(hasPhoto);
 950                 _photoPopupItem.setEnabled(hasPhoto);
 951                 _ignoreExifThumb.setEnabled(hasPhoto && currentPhoto.getExifThumbnail() != null);
 952                 _selectNoPhotoItem.setEnabled(hasPhoto);
 953                 boolean anyAudios = _app.getTrackInfo().getAudioList().getNumAudios() > 0;
 954                 _selectNoAudioItem.setEnabled(hasAudio);
 955                 _removeAudioItem.setEnabled(hasAudio);
 956                 _connectAudioItem.setEnabled(hasAudio && hasPoint && currentAudio.getDataPoint() == null);
 957                 _disconnectAudioItem.setEnabled(hasAudio && currentAudio.getDataPoint() != null);
 958                 _correlateAudiosItem.setEnabled(anyAudios && hasData);
 959                 // is there a current range?
 960                 boolean hasRange = (hasData && _selection.hasRangeSelected());
 961                 _deleteRangeItem.setEnabled(hasRange);
 962                 _deleteRangeButton.setEnabled(hasRange);
 963                 _cropTrackItem.setEnabled(hasRange);
 964                 _interpolateItem.setEnabled(hasRange);
 965                 _averageItem.setEnabled(hasRange);
 966                 _mergeSegmentsItem.setEnabled(hasRange);
 967                 _reverseItem.setEnabled(hasRange);
 968                 _addTimeOffsetItem.setEnabled(hasRange);
 969                 _addAltitudeOffsetItem.setEnabled(hasRange);
 970                 _convertNamesToTimesItem.setEnabled(hasRange && _track.hasWaypoints());
 971                 _deleteFieldValuesItem.setEnabled(hasRange);
 972                 _viewFullDetailsItem.setEnabled(hasRange || hasPoint);
 973                 _estimateTimeItem.setEnabled(hasRange);
 974                 _learnEstimationParams.setEnabled(hasData && _track.hasTrackPoints() && _track.hasData(Field.TIMESTAMP)
 975                         && _track.hasAltitudeData());
 976                 // Is the currently selected point outside the current range?
 977                 boolean canCutAndMove = hasRange && hasPoint &&
 978                         (_selection.getCurrentPointIndex() < _selection.getStart()
 979                         || _selection.getCurrentPointIndex() > (_selection.getEnd()+1));
 980                 _cutAndMoveItem.setEnabled(canCutAndMove);
 981                 _cutAndMoveButton.setEnabled(canCutAndMove);
 982                 final boolean isTrackLengthTwo = hasData && _track.getNumPoints() == 2;
 983                 _routingGraphHopperItem.setEnabled(isTrackLengthTwo || (hasData && hasRange));
 984                 // Has the map been switched on/off?
 985                 boolean mapsOn = Config.getConfigBoolean(Config.KEY_SHOW_MAP);
 986                 if (_mapCheckbox.isSelected() != mapsOn) {
 987                         _mapCheckbox.setSelected(mapsOn);
 988                 }
 989                 // Are there any recently-used files?
 990                 RecentFileList rfl = Config.getRecentFileList();
 991                 final int numRecentFiles = rfl.getNumEntries();
 992                 final boolean hasRecentFiles = numRecentFiles > 0;
 993                 _recentFileMenu.setEnabled(hasRecentFiles);
 994                 if (hasRecentFiles)
 995                 {
 996                         int numItems = _recentFileMenu.getMenuComponentCount();
 997                         if (numItems == numRecentFiles)
 998                         {
 999                                 // Right number of items, just change texts
1000                                 for (int i=0; i<numRecentFiles; i++)
1001                                 {
1002                                         JMenuItem item = _recentFileMenu.getItem(i);
1003                                         RecentFile rf = rfl.getFile(i);
1004                                         item.setText(rf==null?"":rf.getFile().getName());
1005                                         item.setToolTipText(rf==null?null:rf.getFile().getAbsolutePath());
1006                                 }
1007                         }
1008                         else
1009                         {
1010                                 rfl.verifyAll();
1011                                 // Rebuild menus
1012                                 _recentFileMenu.removeAll();
1013                                 for (int i=0; i<rfl.getSize(); i++)
1014                                 {
1015                                         RecentFile rf = rfl.getFile(i);
1016                                         if (rf != null && rf.isValid())
1017                                         {
1018                                                 JMenuItem menuItem = new JMenuItem(rf.getFile().getName());
1019                                                 menuItem.setToolTipText(rf.getFile().getAbsolutePath());
1020                                                 menuItem.addActionListener(new RecentFileTrigger(_app, i));
1021                                                 _recentFileMenu.add(menuItem);
1022                                         }
1023                                 }
1024                         }
1025                 }
1026         }
1027
1028
1029         /**
1030          * Ignore action completed signals
1031          * @see tim.prune.DataSubscriber#actionCompleted(java.lang.String)
1032          */
1033         public void actionCompleted(String inMessage)
1034         {}
1035 }