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