src/tim/prune/gui/DetailsDisplay.java

   1 package tim.prune.gui;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Component;
   5 import java.awt.Dimension;
   6 import java.awt.FlowLayout;
   7 import java.awt.Font;
   8 import java.awt.Insets;
   9 import java.awt.event.ActionEvent;
  10 import java.awt.event.ActionListener;
  11 import java.util.TimeZone;
  12
  13 import javax.swing.BorderFactory;
  14 import javax.swing.Box;
  15 import javax.swing.BoxLayout;
  16 import javax.swing.JButton;
  17 import javax.swing.JComboBox;
  18 import javax.swing.JLabel;
  19 import javax.swing.JPanel;
  20 import javax.swing.JProgressBar;
  21 import javax.swing.border.EtchedBorder;
  22
  23 import tim.prune.DataSubscriber;
  24 import tim.prune.FunctionLibrary;
  25 import tim.prune.GenericFunction;
  26 import tim.prune.I18nManager;
  27 import tim.prune.UpdateMessageBroker;
  28 import tim.prune.config.Config;
  29 import tim.prune.config.TimezoneHelper;
  30 import tim.prune.data.AltitudeRange;
  31 import tim.prune.data.AudioClip;
  32 import tim.prune.data.Coordinate;
  33 import tim.prune.data.DataPoint;
  34 import tim.prune.data.Field;
  35 import tim.prune.data.Photo;
  36 import tim.prune.data.Selection;
  37 import tim.prune.data.SourceInfo;
  38 import tim.prune.data.SpeedCalculator;
  39 import tim.prune.data.SpeedValue;
  40 import tim.prune.data.TrackInfo;
  41 import tim.prune.data.Unit;
  42 import tim.prune.data.UnitSet;
  43 import tim.prune.data.UnitSetLibrary;
  44
  45 /**
  46  * Class to hold point details and selection details
  47  * as a visual component
  48  */
  49 public class DetailsDisplay extends GenericDisplay
  50 {
  51         // Point details
  52         private JLabel _indexLabel = null;
  53         private JLabel _latLabel = null, _longLabel = null;
  54         private JLabel _altLabel = null;
  55         private JLabel _ptDateLabel = null, _ptTimeLabel = null;
  56         private JLabel _descLabel = null;
  57         private JLabel _speedLabel = null, _vSpeedLabel = null;
  58         private JLabel _nameLabel = null, _typeLabel = null;
  59         private JLabel _filenameLabel = null;
  60
  61         // Range details
  62         private JLabel _rangeLabel = null;
  63         private JLabel _distanceLabel = null;
  64         private JLabel _durationLabel = null;
  65         private JLabel _altRangeLabel = null, _updownLabel = null;
  66         private JLabel _aveSpeedLabel = null;
  67
  68         // Photo details
  69         private JPanel _photoDetailsPanel = null;
  70         private JLabel _photoLabel = null;
  71         private JLabel _photoPathLabel = null;
  72         private PhotoThumbnail _photoThumbnail = null;
  73         private JLabel _photoTimestampLabel = null;
  74         private JLabel _photoConnectedLabel = null;
  75         private JLabel _photoBearingLabel = null;
  76         private JPanel _rotationButtons = null;
  77
  78         // Audio details
  79         private JPanel _audioDetailsPanel = null;
  80         private JLabel _audioLabel = null;
  81         private JLabel _audioPathLabel = null;
  82         private JLabel _audioConnectedLabel = null;
  83         private JLabel _audioTimestampLabel = null;
  84         private JLabel _audioLengthLabel = null;
  85         private JProgressBar _audioProgress = null;
  86         private JPanel _playAudioPanel = null;
  87
  88         // Units
  89         private JComboBox<String> _coordFormatDropdown = null;
  90         private JComboBox<String> _distUnitsDropdown = null;
  91         // Timezone
  92         private TimeZone _timezone = null;
  93
  94         // Cached labels
  95         private static final String LABEL_POINT_SELECTED = I18nManager.getText("details.index.selected") + ": ";
  96         private static final String LABEL_POINT_LATITUDE = I18nManager.getText("fieldname.latitude") + ": ";
  97         private static final String LABEL_POINT_LONGITUDE = I18nManager.getText("fieldname.longitude") + ": ";
  98         private static final String LABEL_POINT_ALTITUDE = I18nManager.getText("fieldname.altitude") + ": ";
  99         private static final String LABEL_POINT_DATE     = I18nManager.getText("fieldname.date") + ": ";
 100         private static final String LABEL_POINT_TIME     = I18nManager.getText("fieldname.timestamp") + ": ";
 101         private static final String LABEL_POINT_WAYPOINTNAME = I18nManager.getText("fieldname.waypointname") + ": ";
 102         private static final String LABEL_POINT_WAYPOINTTYPE = I18nManager.getText("fieldname.waypointtype") + ": ";
 103         private static final String LABEL_POINT_DESCRIPTION  = I18nManager.getText("fieldname.description") + ": ";
 104         private static final String LABEL_POINT_SPEED        = I18nManager.getText("fieldname.speed") + ": ";
 105         private static final String LABEL_POINT_VERTSPEED    = I18nManager.getText("fieldname.verticalspeed") + ": ";
 106         private static final String LABEL_POINT_FILENAME     = I18nManager.getText("details.track.file") + ": ";
 107         private static final String LABEL_RANGE_SELECTED = I18nManager.getText("details.range.selected") + ": ";
 108         private static final String LABEL_RANGE_DURATION = I18nManager.getText("fieldname.duration") + ": ";
 109         private static final String LABEL_RANGE_DISTANCE = I18nManager.getText("fieldname.distance") + ": ";
 110         private static final String LABEL_RANGE_ALTITUDE = I18nManager.getText("fieldname.altitude") + ": ";
 111         private static final String LABEL_RANGE_CLIMB = I18nManager.getText("details.range.climb") + ": ";
 112         private static final String LABEL_RANGE_DESCENT = ", " + I18nManager.getText("details.range.descent") + ": ";
 113         private static final String LABEL_AUDIO_FILE = I18nManager.getText("details.audio.file") + ": ";
 114         private static final String LABEL_FULL_PATH = I18nManager.getText("details.media.fullpath") + ": ";
 115
 116
 117         /**
 118          * Constructor
 119          * @param inTrackInfo Track info object
 120          */
 121         public DetailsDisplay(TrackInfo inTrackInfo)
 122         {
 123                 super(inTrackInfo);
 124                 setLayout(new BorderLayout());
 125
 126                 JPanel mainPanel = new JPanel();
 127                 mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
 128                 mainPanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
 129                 Font biggerFont = new JLabel().getFont();
 130                 biggerFont = biggerFont.deriveFont(Font.BOLD, biggerFont.getSize2D() + 2.0f);
 131
 132                 // Point details panel
 133                 JPanel pointDetailsPanel = makeDetailsPanel("details.pointdetails", biggerFont);
 134                 _indexLabel = new JLabel(I18nManager.getText("details.nopointselection"));
 135                 pointDetailsPanel.add(_indexLabel);
 136                 _latLabel = new JLabel("");
 137                 pointDetailsPanel.add(_latLabel);
 138                 _longLabel = new JLabel("");
 139                 pointDetailsPanel.add(_longLabel);
 140                 _altLabel = new JLabel("");
 141                 pointDetailsPanel.add(_altLabel);
 142                 _ptDateLabel = new JLabel("");
 143                 _ptDateLabel.setMinimumSize(new Dimension(120, 10));
 144                 pointDetailsPanel.add(_ptDateLabel);
 145                 _ptTimeLabel = new JLabel("");
 146                 _ptTimeLabel.setMinimumSize(new Dimension(120, 10));
 147                 pointDetailsPanel.add(_ptTimeLabel);
 148                 _descLabel = new JLabel("");
 149                 pointDetailsPanel.add(_descLabel);
 150                 _speedLabel = new JLabel("");
 151                 pointDetailsPanel.add(_speedLabel);
 152                 _vSpeedLabel = new JLabel("");
 153                 pointDetailsPanel.add(_vSpeedLabel);
 154                 _nameLabel = new JLabel("");
 155                 pointDetailsPanel.add(_nameLabel);
 156                 _typeLabel = new JLabel("");
 157                 pointDetailsPanel.add(_typeLabel);
 158                 _filenameLabel = new JLabel("");
 159                 pointDetailsPanel.add(_filenameLabel);
 160                 pointDetailsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
 161
 162                 // range details panel
 163                 JPanel rangeDetailsPanel = makeDetailsPanel("details.rangedetails", biggerFont);
 164                 _rangeLabel = new JLabel(I18nManager.getText("details.norangeselection"));
 165                 rangeDetailsPanel.add(_rangeLabel);
 166                 _distanceLabel = new JLabel("");
 167                 rangeDetailsPanel.add(_distanceLabel);
 168                 _durationLabel = new JLabel("");
 169                 rangeDetailsPanel.add(_durationLabel);
 170                 _aveSpeedLabel = new JLabel("");
 171                 rangeDetailsPanel.add(_aveSpeedLabel);
 172                 _altRangeLabel = new JLabel("");
 173                 rangeDetailsPanel.add(_altRangeLabel);
 174                 _updownLabel = new JLabel("");
 175                 rangeDetailsPanel.add(_updownLabel);
 176                 rangeDetailsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
 177
 178                 // photo details panel
 179                 _photoDetailsPanel = makeDetailsPanel("details.photodetails", biggerFont);
 180                 _photoLabel = new JLabel(I18nManager.getText("details.nophoto"));
 181                 _photoDetailsPanel.add(_photoLabel);
 182                 _photoPathLabel = new JLabel("");
 183                 _photoDetailsPanel.add(_photoPathLabel);
 184                 _photoTimestampLabel = new JLabel("");
 185                 _photoTimestampLabel.setMinimumSize(new Dimension(120, 10));
 186                 _photoDetailsPanel.add(_photoTimestampLabel);
 187                 _photoConnectedLabel = new JLabel("");
 188                 _photoDetailsPanel.add(_photoConnectedLabel);
 189                 _photoBearingLabel = new JLabel("");
 190                 _photoDetailsPanel.add(_photoBearingLabel);
 191                 _photoThumbnail = new PhotoThumbnail();
 192                 _photoThumbnail.setVisible(false);
 193                 _photoThumbnail.setPreferredSize(new Dimension(100, 100));
 194                 _photoDetailsPanel.add(_photoThumbnail);
 195                 // Rotate buttons
 196                 JButton rotLeft = makeRotateButton(IconManager.ROTATE_LEFT, FunctionLibrary.FUNCTION_ROTATE_PHOTO_LEFT);
 197                 JButton rotRight = makeRotateButton(IconManager.ROTATE_RIGHT, FunctionLibrary.FUNCTION_ROTATE_PHOTO_RIGHT);
 198                 JButton popup = makeRotateButton(IconManager.SHOW_DETAILS, FunctionLibrary.FUNCTION_PHOTO_POPUP);
 199                 _rotationButtons = new JPanel();
 200                 _rotationButtons.add(rotLeft);
 201                 _rotationButtons.add(rotRight);
 202                 _rotationButtons.add(Box.createHorizontalStrut(10));
 203                 _rotationButtons.add(popup);
 204                 _rotationButtons.setAlignmentX(Component.LEFT_ALIGNMENT);
 205                 _rotationButtons.setVisible(false);
 206                 _photoDetailsPanel.add(_rotationButtons);
 207                 _photoDetailsPanel.setVisible(false);
 208
 209                 // audio details panel
 210                 _audioDetailsPanel = makeDetailsPanel("details.audiodetails", biggerFont);
 211                 _audioLabel = new JLabel(I18nManager.getText("details.noaudio"));
 212                 _audioDetailsPanel.add(_audioLabel);
 213                 _audioPathLabel = new JLabel("");
 214                 _audioDetailsPanel.add(_audioPathLabel);
 215                 _audioTimestampLabel = new JLabel("");
 216                 _audioTimestampLabel.setMinimumSize(new Dimension(120, 10));
 217                 _audioDetailsPanel.add(_audioTimestampLabel);
 218                 _audioLengthLabel = new JLabel("");
 219                 _audioDetailsPanel.add(_audioLengthLabel);
 220                 _audioConnectedLabel = new JLabel("");
 221                 _audioDetailsPanel.add(_audioConnectedLabel);
 222                 _audioProgress = new JProgressBar(0, 100);
 223                 _audioProgress.setString(I18nManager.getText("details.audio.playing"));
 224                 _audioProgress.setStringPainted(true);
 225                 _audioProgress.setVisible(false);
 226                 _audioDetailsPanel.add(_audioProgress);
 227                 _playAudioPanel = new JPanel();
 228                 _playAudioPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
 229                 JButton playAudio = makeRotateButton(IconManager.PLAY_AUDIO, FunctionLibrary.FUNCTION_PLAY_AUDIO);
 230                 playAudio.addActionListener(new AudioListener(_audioProgress));
 231                 _playAudioPanel.add(playAudio);
 232                 JButton stopAudio = makeRotateButton(IconManager.STOP_AUDIO, FunctionLibrary.FUNCTION_STOP_AUDIO);
 233                 _playAudioPanel.add(stopAudio);
 234                 _playAudioPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
 235                 _playAudioPanel.setVisible(false);
 236                 _audioDetailsPanel.add(_playAudioPanel);
 237                 _audioDetailsPanel.setVisible(false);
 238
 239                 // add the details panels to the main panel
 240                 mainPanel.add(pointDetailsPanel);
 241                 mainPanel.add(Box.createVerticalStrut(5));
 242                 mainPanel.add(rangeDetailsPanel);
 243                 mainPanel.add(Box.createVerticalStrut(5));
 244                 mainPanel.add(_photoDetailsPanel);
 245                 mainPanel.add(Box.createVerticalStrut(5));
 246                 mainPanel.add(_audioDetailsPanel);
 247                 mainPanel.add(Box.createVerticalStrut(5));
 248                 // add the main panel at the top
 249                 add(mainPanel, BorderLayout.NORTH);
 250
 251                 // Add format, units selection
 252                 JPanel lowerPanel = new JPanel();
 253                 lowerPanel.setLayout(new BoxLayout(lowerPanel, BoxLayout.Y_AXIS));
 254                 JLabel coordFormatLabel = new JLabel(I18nManager.getText("details.coordformat") + ": ");
 255                 coordFormatLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
 256                 lowerPanel.add(coordFormatLabel);
 257                 String[] coordFormats = {I18nManager.getText("units.original"), I18nManager.getText("units.degminsec"),
 258                         I18nManager.getText("units.degmin"), I18nManager.getText("units.deg")};
 259                 _coordFormatDropdown = new JComboBox<String>(coordFormats);
 260                 _coordFormatDropdown.addActionListener(new ActionListener() {
 261                         public void actionPerformed(ActionEvent e)
 262                         {
 263                                 dataUpdated(DataSubscriber.UNITS_CHANGED);
 264                         }
 265                 });
 266                 lowerPanel.add(_coordFormatDropdown);
 267                 _coordFormatDropdown.setAlignmentX(Component.LEFT_ALIGNMENT);
 268                 JLabel unitsLabel = new JLabel(I18nManager.getText("details.distanceunits") + ": ");
 269                 unitsLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
 270                 lowerPanel.add(unitsLabel);
 271                 // Make dropdown for distance units
 272                 _distUnitsDropdown = new JComboBox<String>();
 273                 final UnitSet currUnits = Config.getUnitSet();
 274                 for (int i=0; i<UnitSetLibrary.getNumUnitSets(); i++) {
 275                         _distUnitsDropdown.addItem(I18nManager.getText(UnitSetLibrary.getUnitSet(i).getDistanceUnit().getNameKey()));
 276                         if (UnitSetLibrary.getUnitSet(i) == currUnits) {_distUnitsDropdown.setSelectedIndex(i);}
 277                 }
 278                 _distUnitsDropdown.addActionListener(new ActionListener() {
 279                         public void actionPerformed(ActionEvent e)
 280                         {
 281                                 Config.selectUnitSet(_distUnitsDropdown.getSelectedIndex());
 282                                 UpdateMessageBroker.informSubscribers(DataSubscriber.UNITS_CHANGED);
 283                         }
 284                 });
 285                 lowerPanel.add(_distUnitsDropdown);
 286                 _distUnitsDropdown.setAlignmentX(Component.LEFT_ALIGNMENT);
 287                 add(lowerPanel, BorderLayout.SOUTH);
 288         }
 289
 290
 291         /**
 292          * Notification that Track has been updated
 293          * @param inUpdateType byte to specify what has been updated
 294          */
 295         public void dataUpdated(byte inUpdateType)
 296         {
 297                 // Update current point data, if any
 298                 DataPoint currentPoint = _trackInfo.getCurrentPoint();
 299                 Selection selection = _trackInfo.getSelection();
 300                 if ((inUpdateType | DATA_ADDED_OR_REMOVED) > 0) selection.markInvalid();
 301                 int currentPointIndex = selection.getCurrentPointIndex();
 302                 _speedLabel.setText("");
 303                 UnitSet unitSet = UnitSetLibrary.getUnitSet(_distUnitsDropdown.getSelectedIndex());
 304                 String distUnitsStr = I18nManager.getText(unitSet.getDistanceUnit().getShortnameKey());
 305                 String speedUnitsStr = I18nManager.getText(unitSet.getSpeedUnit().getShortnameKey());
 306                 if (_timezone == null || (inUpdateType | UNITS_CHANGED) > 0) {
 307                         _timezone = TimezoneHelper.getSelectedTimezone();
 308                 }
 309                 if ((inUpdateType | UNITS_CHANGED) > 0) {
 310                         Config.setConfigString(Config.KEY_COORD_DISPLAY_FORMAT, "" + getSelectedCoordFormat());
 311                 }
 312
 313                 if (_track == null || currentPoint == null)
 314                 {
 315                         _indexLabel.setText(I18nManager.getText("details.nopointselection"));
 316                         _latLabel.setText("");
 317                         _longLabel.setText("");
 318                         _altLabel.setText("");
 319                         _ptDateLabel.setText("");
 320                         _ptTimeLabel.setText("");
 321                         _descLabel.setText("");
 322                         _nameLabel.setText("");
 323                         _typeLabel.setText("");
 324                         _speedLabel.setText("");
 325                         _vSpeedLabel.setText("");
 326                         _filenameLabel.setText("");
 327                 }
 328                 else
 329                 {
 330                         _indexLabel.setText(LABEL_POINT_SELECTED
 331                                 + (currentPointIndex+1) + " " + I18nManager.getText("details.index.of")
 332                                 + " " + _track.getNumPoints());
 333                         _latLabel.setText(LABEL_POINT_LATITUDE
 334                                 + CoordDisplay.makeCoordinateLabel(currentPoint.getLatitude(), getSelectedCoordFormat()));
 335                         _longLabel.setText(LABEL_POINT_LONGITUDE
 336                                 + CoordDisplay.makeCoordinateLabel(currentPoint.getLongitude(), getSelectedCoordFormat()));
 337                         Unit altUnit = Config.getUnitSet().getAltitudeUnit();
 338                         _altLabel.setText(currentPoint.hasAltitude()?
 339                                 (LABEL_POINT_ALTITUDE + currentPoint.getAltitude().getValue(altUnit) + " " +
 340                                 I18nManager.getText(altUnit.getShortnameKey()))
 341                                 : "");
 342                         if (currentPoint.hasTimestamp())
 343                         {
 344                                 _ptDateLabel.setText(LABEL_POINT_DATE + currentPoint.getTimestamp().getDateText(_timezone));
 345                                 _ptTimeLabel.setText(LABEL_POINT_TIME + currentPoint.getTimestamp().getTimeText(_timezone));
 346                         }
 347                         else
 348                         {
 349                                 _ptDateLabel.setText("");
 350                                 _ptTimeLabel.setText("");
 351                         }
 352                         // Maybe the point has a description?
 353                         String pointDesc = currentPoint.getFieldValue(Field.DESCRIPTION);
 354                         if (pointDesc == null || pointDesc.equals("") || currentPoint.hasMedia())
 355                         {
 356                                 _descLabel.setText("");
 357                                 _descLabel.setToolTipText("");
 358                         }
 359                         else
 360                         {
 361                                 if (pointDesc.length() < 5) {
 362                                         _descLabel.setText(LABEL_POINT_DESCRIPTION + pointDesc);
 363                                 }
 364                                 else {
 365                                         _descLabel.setText(shortenString(pointDesc));
 366                                 }
 367                                 _descLabel.setToolTipText(pointDesc);
 368                         }
 369
 370                         // Speed can come from either timestamps and distances, or speed values in data
 371                         SpeedValue speedValue = new SpeedValue();
 372                         SpeedCalculator.calculateSpeed(_track, currentPointIndex, speedValue);
 373                         if (speedValue.isValid())
 374                         {
 375                                 String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + speedUnitsStr;
 376                                 _speedLabel.setText(LABEL_POINT_SPEED + speed);
 377                         }
 378                         else {
 379                                 _speedLabel.setText("");
 380                         }
 381
 382                         // Now do the vertical speed in the same way
 383                         SpeedCalculator.calculateVerticalSpeed(_track, currentPointIndex, speedValue);
 384                         if (speedValue.isValid())
 385                         {
 386                                 String vSpeedUnitsStr = I18nManager.getText(unitSet.getVerticalSpeedUnit().getShortnameKey());
 387                                 String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + vSpeedUnitsStr;
 388                                 _vSpeedLabel.setText(LABEL_POINT_VERTSPEED + speed);
 389                         }
 390                         else {
 391                                 _vSpeedLabel.setText("");
 392                         }
 393
 394                         // Waypoint name
 395                         final String name = currentPoint.getWaypointName();
 396                         if (name != null && !name.equals(""))
 397                         {
 398                                 _nameLabel.setText(LABEL_POINT_WAYPOINTNAME + name);
 399                         }
 400                         else _nameLabel.setText("");
 401                         // Waypoint type
 402                         final String type = currentPoint.getFieldValue(Field.WAYPT_TYPE);
 403                         if (type != null && !type.equals("")) {
 404                                 _typeLabel.setText(LABEL_POINT_WAYPOINTTYPE + type);
 405                         }
 406                         else _typeLabel.setText("");
 407
 408                         // File to which point belongs
 409                         final int numFiles = _trackInfo.getFileInfo().getNumFiles();
 410                         String filename = null;
 411                         if (numFiles > 1)
 412                         {
 413                                 final SourceInfo info = _trackInfo.getFileInfo().getSourceForPoint(currentPoint);
 414                                 if (info != null) {
 415                                         filename = info.getName();
 416                                 }
 417                         }
 418                         if (filename != null)
 419                         {
 420                                 _filenameLabel.setText(LABEL_POINT_FILENAME + filename);
 421                                 _filenameLabel.setToolTipText(filename);
 422                         }
 423                         else
 424                         {
 425                                 _filenameLabel.setText("");
 426                                 _filenameLabel.setToolTipText("");
 427                         }
 428                 }
 429
 430                 // Update range details
 431                 if (_track == null || !selection.hasRangeSelected())
 432                 {
 433                         _rangeLabel.setText(I18nManager.getText("details.norangeselection"));
 434                         _distanceLabel.setText("");
 435                         _durationLabel.setText("");
 436                         _altRangeLabel.setText("");
 437                         _updownLabel.setText("");
 438                         _aveSpeedLabel.setText("");
 439                 }
 440                 else
 441                 {
 442                         _rangeLabel.setText(LABEL_RANGE_SELECTED
 443                                 + (selection.getStart()+1) + " " + I18nManager.getText("details.range.to")
 444                                 + " " + (selection.getEnd()+1));
 445                         _distanceLabel.setText(LABEL_RANGE_DISTANCE + DisplayUtils.roundedNumber(selection.getMovingDistance()) + " " + distUnitsStr);
 446                         final long numMovingSeconds = selection.getMovingSeconds();
 447                         if (numMovingSeconds > 0L)
 448                         {
 449                                 _durationLabel.setText(LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(numMovingSeconds));
 450                                 _aveSpeedLabel.setText(I18nManager.getText("details.range.avespeed") + ": "
 451                                         + DisplayUtils.roundedNumber(selection.getMovingDistance()/numMovingSeconds*3600.0) + " " + speedUnitsStr);
 452                         }
 453                         else
 454                         {
 455                                 _durationLabel.setText("");
 456                                 _aveSpeedLabel.setText("");
 457                         }
 458                         AltitudeRange altRange = selection.getAltitudeRange();
 459                         Unit altUnit = Config.getUnitSet().getAltitudeUnit();
 460                         String altUnitsLabel = I18nManager.getText(altUnit.getShortnameKey());
 461                         if (altRange.hasRange())
 462                         {
 463                                 _altRangeLabel.setText(LABEL_RANGE_ALTITUDE
 464                                         + altRange.getMinimum(altUnit) + altUnitsLabel + " "
 465                                         + I18nManager.getText("details.altitude.to") + " "
 466                                         + altRange.getMaximum(altUnit) + altUnitsLabel);
 467                                 _updownLabel.setText(LABEL_RANGE_CLIMB + altRange.getClimb(altUnit) + altUnitsLabel
 468                                         + LABEL_RANGE_DESCENT + altRange.getDescent(altUnit) + altUnitsLabel);
 469                         }
 470                         else
 471                         {
 472                                 _altRangeLabel.setText("");
 473                                 _updownLabel.setText("");
 474                         }
 475                 }
 476                 // show photo details and thumbnail
 477                 _photoDetailsPanel.setVisible(_trackInfo.getPhotoList().getNumPhotos() > 0);
 478                 Photo currentPhoto = _trackInfo.getPhotoList().getPhoto(_trackInfo.getSelection().getCurrentPhotoIndex());
 479                 if ((currentPoint == null || currentPoint.getPhoto() == null) && currentPhoto == null)
 480                 {
 481                         // no photo, hide details
 482                         _photoLabel.setText(I18nManager.getText("details.nophoto"));
 483                         _photoPathLabel.setText("");
 484                         _photoPathLabel.setToolTipText("");
 485                         _photoTimestampLabel.setText("");
 486                         _photoConnectedLabel.setText("");
 487                         _photoBearingLabel.setText("");
 488                         _photoThumbnail.setVisible(false);
 489                         _rotationButtons.setVisible(false);
 490                 }
 491                 else
 492                 {
 493                         if (currentPhoto == null) {currentPhoto = currentPoint.getPhoto();}
 494                         _photoLabel.setText(I18nManager.getText("details.photofile") + ": " + currentPhoto.getName());
 495                         String fullPath = currentPhoto.getFullPath();
 496                         String shortPath = shortenPath(fullPath);
 497                         _photoPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
 498                         _photoPathLabel.setToolTipText(currentPhoto.getFullPath());
 499                         _photoTimestampLabel.setText(currentPhoto.hasTimestamp() ?
 500                                 (LABEL_POINT_TIME + currentPhoto.getTimestamp().getText(_timezone))
 501                                 : "");
 502                         _photoConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
 503                                 + (currentPhoto.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
 504                                         I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
 505                         if (currentPhoto.getBearing() >= 0.0 && currentPhoto.getBearing() <= 360.0)
 506                         {
 507                                 _photoBearingLabel.setText(I18nManager.getText("details.photo.bearing") + ": "
 508                                         + (int) currentPhoto.getBearing() + " \u00B0");
 509                         }
 510                         else _photoBearingLabel.setText("");
 511                         _photoThumbnail.setVisible(true);
 512                         _photoThumbnail.setPhoto(currentPhoto);
 513                         _rotationButtons.setVisible(true);
 514                         if ((inUpdateType & DataSubscriber.PHOTOS_MODIFIED) > 0) {
 515                                 _photoThumbnail.refresh();
 516                         }
 517                 }
 518                 _photoThumbnail.repaint();
 519
 520                 // audio details
 521                 _audioDetailsPanel.setVisible(_trackInfo.getAudioList().getNumAudios() > 0);
 522                 AudioClip currentAudio = _trackInfo.getAudioList().getAudio(_trackInfo.getSelection().getCurrentAudioIndex());
 523                 if (currentAudio == null)
 524                 {
 525                         _audioLabel.setText(I18nManager.getText("details.noaudio"));
 526                         _audioPathLabel.setText("");
 527                         _audioPathLabel.setToolTipText("");
 528                         _audioTimestampLabel.setText("");
 529                         _audioLengthLabel.setText("");
 530                         _audioConnectedLabel.setText("");
 531                 }
 532                 else
 533                 {
 534                         _audioLabel.setText(LABEL_AUDIO_FILE + currentAudio.getName());
 535                         String fullPath = currentAudio.getFullPath();
 536                         String shortPath = shortenPath(fullPath);
 537                         _audioPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
 538                         _audioPathLabel.setToolTipText(fullPath == null ? "" : fullPath);
 539                         _audioTimestampLabel.setText(currentAudio.hasTimestamp() ?
 540                                 (LABEL_POINT_TIME + currentAudio.getTimestamp().getText(_timezone))
 541                                 : "");
 542                         int audioLength = currentAudio.getLengthInSeconds();
 543                         _audioLengthLabel.setText(audioLength < 0?"":LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(audioLength));
 544                         _audioConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
 545                                 + (currentAudio.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
 546                                         I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
 547                 }
 548                 _playAudioPanel.setVisible(currentAudio != null);
 549         }
 550
 551
 552         /**
 553          * Make a details subpanel
 554          * @param inNameKey key to use for top label
 555          * @param inFont font for top label
 556          * @return panel with correct layout, label
 557          */
 558         private static JPanel makeDetailsPanel(String inNameKey, Font inFont)
 559         {
 560                 JPanel detailsPanel = new JPanel();
 561                 detailsPanel.setLayout(new BoxLayout(detailsPanel, BoxLayout.Y_AXIS));
 562                 detailsPanel.setBorder(BorderFactory.createCompoundBorder(
 563                         BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
 564                 );
 565                 JLabel detailsLabel = new JLabel(I18nManager.getText(inNameKey));
 566                 detailsLabel.setFont(inFont);
 567                 detailsPanel.add(detailsLabel);
 568                 return detailsPanel;
 569         }
 570
 571         /**
 572          * Create a little button for rotating the current photo
 573          * @param inIcon icon to use (from IconManager)
 574          * @param inFunction function to call (from FunctionLibrary)
 575          * @return button object
 576          */
 577         private static JButton makeRotateButton(String inIcon, GenericFunction inFunction)
 578         {
 579                 JButton button = new JButton(IconManager.getImageIcon(inIcon));
 580                 button.setToolTipText(I18nManager.getText(inFunction.getNameKey()));
 581                 button.setMargin(new Insets(0, 2, 0, 2));
 582                 button.addActionListener(new FunctionLauncher(inFunction));
 583                 return button;
 584         }
 585
 586         /**
 587          * @param inFullPath full file path or URL to be shortened
 588          * @return shortened string from beginning of path
 589          */
 590         private static String shortenPath(String inFullPath)
 591         {
 592                 String path = inFullPath;
 593                 // Chop off the home path if possible
 594                 final String homePath = System.getProperty("user.home").toLowerCase();
 595                 if (inFullPath != null && inFullPath.toLowerCase().startsWith(homePath)) {
 596                         path = inFullPath.substring(homePath.length()+1);
 597                 }
 598                 return shortenString(path);
 599         }
 600
 601         /**
 602          * @param inString string to shorten
 603          * @return shortened string from the beginning
 604          */
 605         private static String shortenString(String inString)
 606         {
 607                 // Limit is hardcoded here, maybe it should depend on parent component width and font size etc?
 608                 if (inString == null || inString.length() < 21) {
 609                         return inString;
 610                 }
 611                 // string is too long
 612                 return inString.substring(0, 20) + "...";
 613         }
 614
 615         /**
 616          * @return the currently selected coordinate display format
 617          */
 618         private int getSelectedCoordFormat()
 619         {
 620                 switch (_coordFormatDropdown.getSelectedIndex())
 621                 {
 622                         case 1: // degminsec
 623                                 return Coordinate.FORMAT_DEG_MIN_SEC;
 624                         case 2: // degmin
 625                                 return Coordinate.FORMAT_DEG_MIN;
 626                         case 3: // degrees
 627                                 return Coordinate.FORMAT_DEG;
 628                         default: // just as it was
 629                                 return Coordinate.FORMAT_NONE;
 630                 }
 631         }
 632 }