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