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
 310                 if (_track == null || currentPoint == null)
 311                 {
 312                         _indexLabel.setText(I18nManager.getText("details.nopointselection"));
 313                         _latLabel.setText("");
 314                         _longLabel.setText("");
 315                         _altLabel.setText("");
 316                         _ptDateLabel.setText("");
 317                         _ptTimeLabel.setText("");
 318                         _descLabel.setText("");
 319                         _nameLabel.setText("");
 320                         _typeLabel.setText("");
 321                         _speedLabel.setText("");
 322                         _vSpeedLabel.setText("");
 323                         _filenameLabel.setText("");
 324                 }
 325                 else
 326                 {
 327                         _indexLabel.setText(LABEL_POINT_SELECTED
 328                                 + (currentPointIndex+1) + " " + I18nManager.getText("details.index.of")
 329                                 + " " + _track.getNumPoints());
 330                         _latLabel.setText(makeCoordinateLabel(LABEL_POINT_LATITUDE, currentPoint.getLatitude(), _coordFormatDropdown.getSelectedIndex()));
 331                         _longLabel.setText(makeCoordinateLabel(LABEL_POINT_LONGITUDE, currentPoint.getLongitude(), _coordFormatDropdown.getSelectedIndex()));
 332                         Unit altUnit = Config.getUnitSet().getAltitudeUnit();
 333                         _altLabel.setText(currentPoint.hasAltitude()?
 334                                 (LABEL_POINT_ALTITUDE + currentPoint.getAltitude().getValue(altUnit) + " " +
 335                                 I18nManager.getText(altUnit.getShortnameKey()))
 336                                 : "");
 337                         if (currentPoint.hasTimestamp())
 338                         {
 339                                 _ptDateLabel.setText(LABEL_POINT_DATE + currentPoint.getTimestamp().getDateText(_timezone));
 340                                 _ptTimeLabel.setText(LABEL_POINT_TIME + currentPoint.getTimestamp().getTimeText(_timezone));
 341                         }
 342                         else
 343                         {
 344                                 _ptDateLabel.setText("");
 345                                 _ptTimeLabel.setText("");
 346                         }
 347                         // Maybe the point has a description?
 348                         String pointDesc = currentPoint.getFieldValue(Field.DESCRIPTION);
 349                         if (pointDesc == null || pointDesc.equals("") || currentPoint.hasMedia()) {
 350                                 _descLabel.setText("");
 351                                 _descLabel.setToolTipText("");
 352                         }
 353                         else
 354                         {
 355                                 if (pointDesc.length() < 5) {
 356                                         _descLabel.setText(LABEL_POINT_DESCRIPTION + pointDesc);
 357                                 }
 358                                 else {
 359                                         _descLabel.setText(shortenString(pointDesc));
 360                                 }
 361                                 _descLabel.setToolTipText(pointDesc);
 362                         }
 363
 364                         // Speed can come from either timestamps and distances, or speed values in data
 365                         SpeedValue speedValue = new SpeedValue();
 366                         SpeedCalculator.calculateSpeed(_track, currentPointIndex, speedValue);
 367                         if (speedValue.isValid())
 368                         {
 369                                 String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + speedUnitsStr;
 370                                 _speedLabel.setText(LABEL_POINT_SPEED + speed);
 371                         }
 372                         else {
 373                                 _speedLabel.setText("");
 374                         }
 375
 376                         // Now do the vertical speed in the same way
 377                         SpeedCalculator.calculateVerticalSpeed(_track, currentPointIndex, speedValue);
 378                         if (speedValue.isValid())
 379                         {
 380                                 String vSpeedUnitsStr = I18nManager.getText(unitSet.getVerticalSpeedUnit().getShortnameKey());
 381                                 String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + vSpeedUnitsStr;
 382                                 _vSpeedLabel.setText(LABEL_POINT_VERTSPEED + speed);
 383                         }
 384                         else {
 385                                 _vSpeedLabel.setText("");
 386                         }
 387
 388                         // Waypoint name
 389                         final String name = currentPoint.getWaypointName();
 390                         if (name != null && !name.equals(""))
 391                         {
 392                                 _nameLabel.setText(LABEL_POINT_WAYPOINTNAME + name);
 393                         }
 394                         else _nameLabel.setText("");
 395                         // Waypoint type
 396                         final String type = currentPoint.getFieldValue(Field.WAYPT_TYPE);
 397                         if (type != null && !type.equals("")) {
 398                                 _typeLabel.setText(LABEL_POINT_WAYPOINTTYPE + type);
 399                         }
 400                         else _typeLabel.setText("");
 401
 402                         // File to which point belongs
 403                         final int numFiles = _trackInfo.getFileInfo().getNumFiles();
 404                         String filename = null;
 405                         if (numFiles > 1)
 406                         {
 407                                 final SourceInfo info = _trackInfo.getFileInfo().getSourceForPoint(currentPoint);
 408                                 if (info != null) {
 409                                         filename = info.getName();
 410                                 }
 411                         }
 412                         if (filename != null) {
 413                                 _filenameLabel.setText(LABEL_POINT_FILENAME + filename);
 414                                 _filenameLabel.setToolTipText(filename);
 415                         }
 416                         else {
 417                                 _filenameLabel.setText("");
 418                                 _filenameLabel.setToolTipText("");
 419                         }
 420                 }
 421
 422                 // Update range details
 423                 if (_track == null || !selection.hasRangeSelected())
 424                 {
 425                         _rangeLabel.setText(I18nManager.getText("details.norangeselection"));
 426                         _distanceLabel.setText("");
 427                         _durationLabel.setText("");
 428                         _altRangeLabel.setText("");
 429                         _updownLabel.setText("");
 430                         _aveSpeedLabel.setText("");
 431                 }
 432                 else
 433                 {
 434                         _rangeLabel.setText(LABEL_RANGE_SELECTED
 435                                 + (selection.getStart()+1) + " " + I18nManager.getText("details.range.to")
 436                                 + " " + (selection.getEnd()+1));
 437                         _distanceLabel.setText(LABEL_RANGE_DISTANCE + DisplayUtils.roundedNumber(selection.getMovingDistance()) + " " + distUnitsStr);
 438                         final long numMovingSeconds = selection.getMovingSeconds();
 439                         if (numMovingSeconds > 0L)
 440                         {
 441                                 _durationLabel.setText(LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(numMovingSeconds));
 442                                 _aveSpeedLabel.setText(I18nManager.getText("details.range.avespeed") + ": "
 443                                         + DisplayUtils.roundedNumber(selection.getMovingDistance()/numMovingSeconds*3600.0) + " " + speedUnitsStr);
 444                         }
 445                         else {
 446                                 _durationLabel.setText("");
 447                                 _aveSpeedLabel.setText("");
 448                         }
 449                         AltitudeRange altRange = selection.getAltitudeRange();
 450                         Unit altUnit = Config.getUnitSet().getAltitudeUnit();
 451                         String altUnitsLabel = I18nManager.getText(altUnit.getShortnameKey());
 452                         if (altRange.hasRange())
 453                         {
 454                                 _altRangeLabel.setText(LABEL_RANGE_ALTITUDE
 455                                         + altRange.getMinimum(altUnit) + altUnitsLabel + " "
 456                                         + I18nManager.getText("details.altitude.to") + " "
 457                                         + altRange.getMaximum(altUnit) + altUnitsLabel);
 458                                 _updownLabel.setText(LABEL_RANGE_CLIMB + altRange.getClimb(altUnit) + altUnitsLabel
 459                                         + LABEL_RANGE_DESCENT + altRange.getDescent(altUnit) + altUnitsLabel);
 460                         }
 461                         else
 462                         {
 463                                 _altRangeLabel.setText("");
 464                                 _updownLabel.setText("");
 465                         }
 466                 }
 467                 // show photo details and thumbnail
 468                 _photoDetailsPanel.setVisible(_trackInfo.getPhotoList().getNumPhotos() > 0);
 469                 Photo currentPhoto = _trackInfo.getPhotoList().getPhoto(_trackInfo.getSelection().getCurrentPhotoIndex());
 470                 if ((currentPoint == null || currentPoint.getPhoto() == null) && currentPhoto == null)
 471                 {
 472                         // no photo, hide details
 473                         _photoLabel.setText(I18nManager.getText("details.nophoto"));
 474                         _photoPathLabel.setText("");
 475                         _photoPathLabel.setToolTipText("");
 476                         _photoTimestampLabel.setText("");
 477                         _photoConnectedLabel.setText("");
 478                         _photoBearingLabel.setText("");
 479                         _photoThumbnail.setVisible(false);
 480                         _rotationButtons.setVisible(false);
 481                 }
 482                 else
 483                 {
 484                         if (currentPhoto == null) {currentPhoto = currentPoint.getPhoto();}
 485                         _photoLabel.setText(I18nManager.getText("details.photofile") + ": " + currentPhoto.getName());
 486                         String fullPath = currentPhoto.getFullPath();
 487                         String shortPath = shortenPath(fullPath);
 488                         _photoPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
 489                         _photoPathLabel.setToolTipText(currentPhoto.getFullPath());
 490                         _photoTimestampLabel.setText(currentPhoto.hasTimestamp() ?
 491                                 (LABEL_POINT_TIME + currentPhoto.getTimestamp().getText(_timezone))
 492                                 : "");
 493                         _photoConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
 494                                 + (currentPhoto.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
 495                                         I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
 496                         if (currentPhoto.getBearing() >= 0.0 && currentPhoto.getBearing() <= 360.0)
 497                         {
 498                                 _photoBearingLabel.setText(I18nManager.getText("details.photo.bearing") + ": "
 499                                         + (int) currentPhoto.getBearing() + " \u00B0");
 500                         }
 501                         else _photoBearingLabel.setText("");
 502                         _photoThumbnail.setVisible(true);
 503                         _photoThumbnail.setPhoto(currentPhoto);
 504                         _rotationButtons.setVisible(true);
 505                         if ((inUpdateType & DataSubscriber.PHOTOS_MODIFIED) > 0) {_photoThumbnail.refresh();}
 506                 }
 507                 _photoThumbnail.repaint();
 508
 509                 // audio details
 510                 _audioDetailsPanel.setVisible(_trackInfo.getAudioList().getNumAudios() > 0);
 511                 AudioClip currentAudio = _trackInfo.getAudioList().getAudio(_trackInfo.getSelection().getCurrentAudioIndex());
 512                 if (currentAudio == null)
 513                 {
 514                         _audioLabel.setText(I18nManager.getText("details.noaudio"));
 515                         _audioPathLabel.setText("");
 516                         _audioPathLabel.setToolTipText("");
 517                         _audioTimestampLabel.setText("");
 518                         _audioLengthLabel.setText("");
 519                         _audioConnectedLabel.setText("");
 520                 }
 521                 else
 522                 {
 523                         _audioLabel.setText(LABEL_AUDIO_FILE + currentAudio.getName());
 524                         String fullPath = currentAudio.getFullPath();
 525                         String shortPath = shortenPath(fullPath);
 526                         _audioPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
 527                         _audioPathLabel.setToolTipText(fullPath == null ? "" : fullPath);
 528                         _audioTimestampLabel.setText(currentAudio.hasTimestamp() ?
 529                                 (LABEL_POINT_TIME + currentAudio.getTimestamp().getText(_timezone))
 530                                 : "");
 531                         int audioLength = currentAudio.getLengthInSeconds();
 532                         _audioLengthLabel.setText(audioLength < 0?"":LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(audioLength));
 533                         _audioConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
 534                                 + (currentAudio.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
 535                                         I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
 536                 }
 537                 _playAudioPanel.setVisible(currentAudio != null);
 538         }
 539
 540
 541         /**
 542          * Construct an appropriate coordinate label using the selected format
 543          * @param inPrefix prefix of label
 544          * @param inCoordinate coordinate
 545          * @param inFormat index of format selection dropdown
 546          * @return language-sensitive string
 547          */
 548         private static String makeCoordinateLabel(String inPrefix, Coordinate inCoordinate, int inFormat)
 549         {
 550                 String coord = null;
 551                 switch (inFormat) {
 552                         case 1: // degminsec
 553                                 coord = inCoordinate.output(Coordinate.FORMAT_DEG_MIN_SEC); break;
 554                         case 2: // degmin
 555                                 coord = inCoordinate.output(Coordinate.FORMAT_DEG_MIN); break;
 556                         case 3: // degrees
 557                                 coord = inCoordinate.output(Coordinate.FORMAT_DEG); break;
 558                         default: // just as it was
 559                                 coord = inCoordinate.output(Coordinate.FORMAT_NONE);
 560                 }
 561                 // Fix broken degree signs (due to unicode mangling)
 562                 final char brokenDeg = 65533;
 563                 if (coord.indexOf(brokenDeg) >= 0) {
 564                         coord = coord.replaceAll(String.valueOf(brokenDeg), "\u00B0");
 565                 }
 566                 return inPrefix + restrictDP(coord);
 567         }
 568
 569
 570         /**
 571          * Restrict the given coordinate to a limited number of decimal places for display
 572          * @param inCoord coordinate string
 573          * @return chopped string
 574          */
 575         private static String restrictDP(String inCoord)
 576         {
 577                 final int DECIMAL_PLACES = 7;
 578                 if (inCoord == null) return "";
 579                 String result = inCoord;
 580                 final int dotPos = Math.max(inCoord.lastIndexOf('.'), inCoord.lastIndexOf(','));
 581                 if (dotPos >= 0)
 582                 {
 583                         final int chopPos = dotPos + DECIMAL_PLACES;
 584                         if (chopPos < (inCoord.length()-1))
 585                         {
 586                                 result = inCoord.substring(0, chopPos);
 587                                 // Maybe there's an exponential in there too which needs to be appended
 588                                 int expPos = inCoord.toUpperCase().indexOf("E", chopPos);
 589                                 if (expPos > 0 && expPos < (inCoord.length()-1))
 590                                 {
 591                                         result += inCoord.substring(expPos);
 592                                 }
 593                         }
 594                 }
 595                 return result;
 596         }
 597
 598         /**
 599          * Make a details subpanel
 600          * @param inNameKey key to use for top label
 601          * @param inFont font for top label
 602          * @return panel with correct layout, label
 603          */
 604         private static JPanel makeDetailsPanel(String inNameKey, Font inFont)
 605         {
 606                 JPanel detailsPanel = new JPanel();
 607                 detailsPanel.setLayout(new BoxLayout(detailsPanel, BoxLayout.Y_AXIS));
 608                 detailsPanel.setBorder(BorderFactory.createCompoundBorder(
 609                         BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
 610                 );
 611                 JLabel detailsLabel = new JLabel(I18nManager.getText(inNameKey));
 612                 detailsLabel.setFont(inFont);
 613                 detailsPanel.add(detailsLabel);
 614                 return detailsPanel;
 615         }
 616
 617         /**
 618          * Create a little button for rotating the current photo
 619          * @param inIcon icon to use (from IconManager)
 620          * @param inFunction function to call (from FunctionLibrary)
 621          * @return button object
 622          */
 623         private static JButton makeRotateButton(String inIcon, GenericFunction inFunction)
 624         {
 625                 JButton button = new JButton(IconManager.getImageIcon(inIcon));
 626                 button.setToolTipText(I18nManager.getText(inFunction.getNameKey()));
 627                 button.setMargin(new Insets(0, 2, 0, 2));
 628                 button.addActionListener(new FunctionLauncher(inFunction));
 629                 return button;
 630         }
 631
 632         /**
 633          * @param inFullPath full file path or URL to be shortened
 634          * @return shortened string from beginning of path
 635          */
 636         private static String shortenPath(String inFullPath)
 637         {
 638                 String path = inFullPath;
 639                 // Chop off the home path if possible
 640                 final String homePath = System.getProperty("user.home").toLowerCase();
 641                 if (inFullPath != null && inFullPath.toLowerCase().startsWith(homePath)) {
 642                         path = inFullPath.substring(homePath.length()+1);
 643                 }
 644                 return shortenString(path);
 645         }
 646
 647         /**
 648          * @param inString string to shorten
 649          * @return shortened string from the beginning
 650          */
 651         private static String shortenString(String inString)
 652         {
 653                 // Limit is hardcoded here, maybe it should depend on parent component width and font size etc?
 654                 if (inString == null || inString.length() < 21) {
 655                         return inString;
 656                 }
 657                 // string is too long
 658                 return inString.substring(0, 20) + "...";
 659         }
 660 }