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
  12 import javax.swing.BorderFactory;
  13 import javax.swing.Box;
  14 import javax.swing.BoxLayout;
  15 import javax.swing.JButton;
  16 import javax.swing.JComboBox;
  17 import javax.swing.JLabel;
  18 import javax.swing.JPanel;
  19 import javax.swing.JProgressBar;
  20 import javax.swing.border.EtchedBorder;
  21
  22 import tim.prune.DataSubscriber;
  23 import tim.prune.FunctionLibrary;
  24 import tim.prune.GenericFunction;
  25 import tim.prune.I18nManager;
  26 import tim.prune.UpdateMessageBroker;
  27 import tim.prune.config.Config;
  28 import tim.prune.data.AltitudeRange;
  29 import tim.prune.data.AudioClip;
  30 import tim.prune.data.Coordinate;
  31 import tim.prune.data.DataPoint;
  32 import tim.prune.data.Field;
  33 import tim.prune.data.Photo;
  34 import tim.prune.data.Selection;
  35 import tim.prune.data.SourceInfo;
  36 import tim.prune.data.SpeedCalculator;
  37 import tim.prune.data.SpeedValue;
  38 import tim.prune.data.TrackInfo;
  39 import tim.prune.data.Unit;
  40 import tim.prune.data.UnitSet;
  41 import tim.prune.data.UnitSetLibrary;
  42
  43 /**
  44  * Class to hold point details and selection details
  45  * as a visual component
  46  */
  47 public class DetailsDisplay extends GenericDisplay
  48 {
  49         // Point details
  50         private JLabel _indexLabel = null;
  51         private JLabel _latLabel = null, _longLabel = null;
  52         private JLabel _altLabel = null;
  53         private JLabel _ptDateLabel = null, _ptTimeLabel = null;
  54         private JLabel _descLabel = null;
  55         private JLabel _speedLabel = null, _vSpeedLabel = null;
  56         private JLabel _nameLabel = null, _typeLabel = null;
  57         private JLabel _filenameLabel = null;
  58
  59         // Range details
  60         private JLabel _rangeLabel = null;
  61         private JLabel _distanceLabel = null;
  62         private JLabel _durationLabel = null;
  63         private JLabel _altRangeLabel = null, _updownLabel = null;
  64         private JLabel _aveSpeedLabel = null;
  65
  66         // Photo details
  67         private JPanel _photoDetailsPanel = null;
  68         private JLabel _photoLabel = null;
  69         private JLabel _photoPathLabel = null;
  70         private PhotoThumbnail _photoThumbnail = null;
  71         private JLabel _photoTimestampLabel = null;
  72         private JLabel _photoConnectedLabel = null;
  73         private JLabel _photoBearingLabel = null;
  74         private JPanel _rotationButtons = null;
  75
  76         // Audio details
  77         private JPanel _audioDetailsPanel = null;
  78         private JLabel _audioLabel = null;
  79         private JLabel _audioPathLabel = null;
  80         private JLabel _audioConnectedLabel = null;
  81         private JLabel _audioTimestampLabel = null;
  82         private JLabel _audioLengthLabel = null;
  83         private JProgressBar _audioProgress = null;
  84         private JPanel _playAudioPanel = null;
  85
  86         // Units
  87         private JComboBox<String> _coordFormatDropdown = null;
  88         private JComboBox<String> _distUnitsDropdown = null;
  89
  90         // Cached labels
  91         private static final String LABEL_POINT_SELECTED = I18nManager.getText("details.index.selected") + ": ";
  92         private static final String LABEL_POINT_LATITUDE = I18nManager.getText("fieldname.latitude") + ": ";
  93         private static final String LABEL_POINT_LONGITUDE = I18nManager.getText("fieldname.longitude") + ": ";
  94         private static final String LABEL_POINT_ALTITUDE = I18nManager.getText("fieldname.altitude") + ": ";
  95         private static final String LABEL_POINT_DATE     = I18nManager.getText("fieldname.date") + ": ";
  96         private static final String LABEL_POINT_TIME     = I18nManager.getText("fieldname.timestamp") + ": ";
  97         private static final String LABEL_POINT_WAYPOINTNAME = I18nManager.getText("fieldname.waypointname") + ": ";
  98         private static final String LABEL_POINT_WAYPOINTTYPE = I18nManager.getText("fieldname.waypointtype") + ": ";
  99         private static final String LABEL_POINT_DESCRIPTION  = I18nManager.getText("fieldname.description") + ": ";
 100         private static final String LABEL_POINT_SPEED        = I18nManager.getText("fieldname.speed") + ": ";
 101         private static final String LABEL_POINT_VERTSPEED    = I18nManager.getText("fieldname.verticalspeed") + ": ";
 102         private static final String LABEL_POINT_FILENAME     = I18nManager.getText("details.track.file") + ": ";
 103         private static final String LABEL_RANGE_SELECTED = I18nManager.getText("details.range.selected") + ": ";
 104         private static final String LABEL_RANGE_DURATION = I18nManager.getText("fieldname.duration") + ": ";
 105         private static final String LABEL_RANGE_DISTANCE = I18nManager.getText("fieldname.distance") + ": ";
 106         private static final String LABEL_RANGE_ALTITUDE = I18nManager.getText("fieldname.altitude") + ": ";
 107         private static final String LABEL_RANGE_CLIMB = I18nManager.getText("details.range.climb") + ": ";
 108         private static final String LABEL_RANGE_DESCENT = ", " + I18nManager.getText("details.range.descent") + ": ";
 109         private static final String LABEL_AUDIO_FILE = I18nManager.getText("details.audio.file") + ": ";
 110         private static final String LABEL_FULL_PATH = I18nManager.getText("details.media.fullpath") + ": ";
 111
 112
 113         /**
 114          * Constructor
 115          * @param inTrackInfo Track info object
 116          */
 117         public DetailsDisplay(TrackInfo inTrackInfo)
 118         {
 119                 super(inTrackInfo);
 120                 setLayout(new BorderLayout());
 121
 122                 JPanel mainPanel = new JPanel();
 123                 mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
 124                 mainPanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
 125                 Font biggerFont = new JLabel().getFont();
 126                 biggerFont = biggerFont.deriveFont(Font.BOLD, biggerFont.getSize2D() + 2.0f);
 127
 128                 // Point details panel
 129                 JPanel pointDetailsPanel = makeDetailsPanel("details.pointdetails", biggerFont);
 130                 _indexLabel = new JLabel(I18nManager.getText("details.nopointselection"));
 131                 pointDetailsPanel.add(_indexLabel);
 132                 _latLabel = new JLabel("");
 133                 pointDetailsPanel.add(_latLabel);
 134                 _longLabel = new JLabel("");
 135                 pointDetailsPanel.add(_longLabel);
 136                 _altLabel = new JLabel("");
 137                 pointDetailsPanel.add(_altLabel);
 138                 _ptDateLabel = new JLabel("");
 139                 _ptDateLabel.setMinimumSize(new Dimension(120, 10));
 140                 pointDetailsPanel.add(_ptDateLabel);
 141                 _ptTimeLabel = new JLabel("");
 142                 _ptTimeLabel.setMinimumSize(new Dimension(120, 10));
 143                 pointDetailsPanel.add(_ptTimeLabel);
 144                 _descLabel = new JLabel("");
 145                 pointDetailsPanel.add(_descLabel);
 146                 _speedLabel = new JLabel("");
 147                 pointDetailsPanel.add(_speedLabel);
 148                 _vSpeedLabel = new JLabel("");
 149                 pointDetailsPanel.add(_vSpeedLabel);
 150                 _nameLabel = new JLabel("");
 151                 pointDetailsPanel.add(_nameLabel);
 152                 _typeLabel = new JLabel("");
 153                 pointDetailsPanel.add(_typeLabel);
 154                 _filenameLabel = new JLabel("");
 155                 pointDetailsPanel.add(_filenameLabel);
 156                 pointDetailsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
 157
 158                 // range details panel
 159                 JPanel rangeDetailsPanel = makeDetailsPanel("details.rangedetails", biggerFont);
 160                 _rangeLabel = new JLabel(I18nManager.getText("details.norangeselection"));
 161                 rangeDetailsPanel.add(_rangeLabel);
 162                 _distanceLabel = new JLabel("");
 163                 rangeDetailsPanel.add(_distanceLabel);
 164                 _durationLabel = new JLabel("");
 165                 rangeDetailsPanel.add(_durationLabel);
 166                 _aveSpeedLabel = new JLabel("");
 167                 rangeDetailsPanel.add(_aveSpeedLabel);
 168                 _altRangeLabel = new JLabel("");
 169                 rangeDetailsPanel.add(_altRangeLabel);
 170                 _updownLabel = new JLabel("");
 171                 rangeDetailsPanel.add(_updownLabel);
 172                 rangeDetailsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
 173
 174                 // photo details panel
 175                 _photoDetailsPanel = makeDetailsPanel("details.photodetails", biggerFont);
 176                 _photoLabel = new JLabel(I18nManager.getText("details.nophoto"));
 177                 _photoDetailsPanel.add(_photoLabel);
 178                 _photoPathLabel = new JLabel("");
 179                 _photoDetailsPanel.add(_photoPathLabel);
 180                 _photoTimestampLabel = new JLabel("");
 181                 _photoTimestampLabel.setMinimumSize(new Dimension(120, 10));
 182                 _photoDetailsPanel.add(_photoTimestampLabel);
 183                 _photoConnectedLabel = new JLabel("");
 184                 _photoDetailsPanel.add(_photoConnectedLabel);
 185                 _photoBearingLabel = new JLabel("");
 186                 _photoDetailsPanel.add(_photoBearingLabel);
 187                 _photoThumbnail = new PhotoThumbnail();
 188                 _photoThumbnail.setVisible(false);
 189                 _photoThumbnail.setPreferredSize(new Dimension(100, 100));
 190                 _photoDetailsPanel.add(_photoThumbnail);
 191                 // Rotate buttons
 192                 JButton rotLeft = makeRotateButton(IconManager.ROTATE_LEFT, FunctionLibrary.FUNCTION_ROTATE_PHOTO_LEFT);
 193                 JButton rotRight = makeRotateButton(IconManager.ROTATE_RIGHT, FunctionLibrary.FUNCTION_ROTATE_PHOTO_RIGHT);
 194                 JButton popup = makeRotateButton(IconManager.SHOW_DETAILS, FunctionLibrary.FUNCTION_PHOTO_POPUP);
 195                 _rotationButtons = new JPanel();
 196                 _rotationButtons.add(rotLeft);
 197                 _rotationButtons.add(rotRight);
 198                 _rotationButtons.add(Box.createHorizontalStrut(10));
 199                 _rotationButtons.add(popup);
 200                 _rotationButtons.setAlignmentX(Component.LEFT_ALIGNMENT);
 201                 _rotationButtons.setVisible(false);
 202                 _photoDetailsPanel.add(_rotationButtons);
 203                 _photoDetailsPanel.setVisible(false);
 204
 205                 // audio details panel
 206                 _audioDetailsPanel = makeDetailsPanel("details.audiodetails", biggerFont);
 207                 _audioLabel = new JLabel(I18nManager.getText("details.noaudio"));
 208                 _audioDetailsPanel.add(_audioLabel);
 209                 _audioPathLabel = new JLabel("");
 210                 _audioDetailsPanel.add(_audioPathLabel);
 211                 _audioTimestampLabel = new JLabel("");
 212                 _audioTimestampLabel.setMinimumSize(new Dimension(120, 10));
 213                 _audioDetailsPanel.add(_audioTimestampLabel);
 214                 _audioLengthLabel = new JLabel("");
 215                 _audioDetailsPanel.add(_audioLengthLabel);
 216                 _audioConnectedLabel = new JLabel("");
 217                 _audioDetailsPanel.add(_audioConnectedLabel);
 218                 _audioProgress = new JProgressBar(0, 100);
 219                 _audioProgress.setString(I18nManager.getText("details.audio.playing"));
 220                 _audioProgress.setStringPainted(true);
 221                 _audioProgress.setVisible(false);
 222                 _audioDetailsPanel.add(_audioProgress);
 223                 _playAudioPanel = new JPanel();
 224                 _playAudioPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
 225                 JButton playAudio = makeRotateButton(IconManager.PLAY_AUDIO, FunctionLibrary.FUNCTION_PLAY_AUDIO);
 226                 playAudio.addActionListener(new AudioListener(_audioProgress));
 227                 _playAudioPanel.add(playAudio);
 228                 JButton stopAudio = makeRotateButton(IconManager.STOP_AUDIO, FunctionLibrary.FUNCTION_STOP_AUDIO);
 229                 _playAudioPanel.add(stopAudio);
 230                 _playAudioPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
 231                 _playAudioPanel.setVisible(false);
 232                 _audioDetailsPanel.add(_playAudioPanel);
 233                 _audioDetailsPanel.setVisible(false);
 234
 235                 // add the details panels to the main panel
 236                 mainPanel.add(pointDetailsPanel);
 237                 mainPanel.add(Box.createVerticalStrut(5));
 238                 mainPanel.add(rangeDetailsPanel);
 239                 mainPanel.add(Box.createVerticalStrut(5));
 240                 mainPanel.add(_photoDetailsPanel);
 241                 mainPanel.add(Box.createVerticalStrut(5));
 242                 mainPanel.add(_audioDetailsPanel);
 243                 mainPanel.add(Box.createVerticalStrut(5));
 244                 // add the main panel at the top
 245                 add(mainPanel, BorderLayout.NORTH);
 246
 247                 // Add format, units selection
 248                 JPanel lowerPanel = new JPanel();
 249                 lowerPanel.setLayout(new BoxLayout(lowerPanel, BoxLayout.Y_AXIS));
 250                 JLabel coordFormatLabel = new JLabel(I18nManager.getText("details.coordformat") + ": ");
 251                 coordFormatLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
 252                 lowerPanel.add(coordFormatLabel);
 253                 String[] coordFormats = {I18nManager.getText("units.original"), I18nManager.getText("units.degminsec"),
 254                         I18nManager.getText("units.degmin"), I18nManager.getText("units.deg")};
 255                 _coordFormatDropdown = new JComboBox<String>(coordFormats);
 256                 _coordFormatDropdown.addActionListener(new ActionListener() {
 257                         public void actionPerformed(ActionEvent e)
 258                         {
 259                                 dataUpdated(DataSubscriber.UNITS_CHANGED);
 260                         }
 261                 });
 262                 lowerPanel.add(_coordFormatDropdown);
 263                 _coordFormatDropdown.setAlignmentX(Component.LEFT_ALIGNMENT);
 264                 JLabel unitsLabel = new JLabel(I18nManager.getText("details.distanceunits") + ": ");
 265                 unitsLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
 266                 lowerPanel.add(unitsLabel);
 267                 // Make dropdown for distance units
 268                 _distUnitsDropdown = new JComboBox<String>();
 269                 final UnitSet currUnits = Config.getUnitSet();
 270                 for (int i=0; i<UnitSetLibrary.getNumUnitSets(); i++) {
 271                         _distUnitsDropdown.addItem(I18nManager.getText(UnitSetLibrary.getUnitSet(i).getDistanceUnit().getNameKey()));
 272                         if (UnitSetLibrary.getUnitSet(i) == currUnits) {_distUnitsDropdown.setSelectedIndex(i);}
 273                 }
 274                 _distUnitsDropdown.addActionListener(new ActionListener() {
 275                         public void actionPerformed(ActionEvent e)
 276                         {
 277                                 Config.selectUnitSet(_distUnitsDropdown.getSelectedIndex());
 278                                 UpdateMessageBroker.informSubscribers(DataSubscriber.UNITS_CHANGED);
 279                         }
 280                 });
 281                 lowerPanel.add(_distUnitsDropdown);
 282                 _distUnitsDropdown.setAlignmentX(Component.LEFT_ALIGNMENT);
 283                 add(lowerPanel, BorderLayout.SOUTH);
 284         }
 285
 286
 287         /**
 288          * Notification that Track has been updated
 289          * @param inUpdateType byte to specify what has been updated
 290          */
 291         public void dataUpdated(byte inUpdateType)
 292         {
 293                 // Update current point data, if any
 294                 DataPoint currentPoint = _trackInfo.getCurrentPoint();
 295                 Selection selection = _trackInfo.getSelection();
 296                 if ((inUpdateType | DATA_ADDED_OR_REMOVED) > 0) selection.markInvalid();
 297                 int currentPointIndex = selection.getCurrentPointIndex();
 298                 _speedLabel.setText("");
 299                 UnitSet unitSet = UnitSetLibrary.getUnitSet(_distUnitsDropdown.getSelectedIndex());
 300                 String distUnitsStr = I18nManager.getText(unitSet.getDistanceUnit().getShortnameKey());
 301                 String speedUnitsStr = I18nManager.getText(unitSet.getSpeedUnit().getShortnameKey());
 302                 if (_track == null || currentPoint == null)
 303                 {
 304                         _indexLabel.setText(I18nManager.getText("details.nopointselection"));
 305                         _latLabel.setText("");
 306                         _longLabel.setText("");
 307                         _altLabel.setText("");
 308                         _ptDateLabel.setText("");
 309                         _ptTimeLabel.setText("");
 310                         _descLabel.setText("");
 311                         _nameLabel.setText("");
 312                         _typeLabel.setText("");
 313                         _speedLabel.setText("");
 314                         _vSpeedLabel.setText("");
 315                         _filenameLabel.setText("");
 316                 }
 317                 else
 318                 {
 319                         _indexLabel.setText(LABEL_POINT_SELECTED
 320                                 + (currentPointIndex+1) + " " + I18nManager.getText("details.index.of")
 321                                 + " " + _track.getNumPoints());
 322                         _latLabel.setText(makeCoordinateLabel(LABEL_POINT_LATITUDE, currentPoint.getLatitude(), _coordFormatDropdown.getSelectedIndex()));
 323                         _longLabel.setText(makeCoordinateLabel(LABEL_POINT_LONGITUDE, currentPoint.getLongitude(), _coordFormatDropdown.getSelectedIndex()));
 324                         Unit altUnit = Config.getUnitSet().getAltitudeUnit();
 325                         _altLabel.setText(currentPoint.hasAltitude()?
 326                                 (LABEL_POINT_ALTITUDE + currentPoint.getAltitude().getValue(altUnit) + " " +
 327                                 I18nManager.getText(altUnit.getShortnameKey()))
 328                                 : "");
 329                         if (currentPoint.hasTimestamp()) {
 330                                 _ptDateLabel.setText(LABEL_POINT_DATE + currentPoint.getTimestamp().getDateText());
 331                                 _ptTimeLabel.setText(LABEL_POINT_TIME + currentPoint.getTimestamp().getTimeText());
 332                         }
 333                         else {
 334                                 _ptDateLabel.setText("");
 335                                 _ptTimeLabel.setText("");
 336                         }
 337                         // Maybe the point has a description?
 338                         String pointDesc = currentPoint.getFieldValue(Field.DESCRIPTION);
 339                         if (pointDesc == null || pointDesc.equals("") || currentPoint.hasMedia()) {
 340                                 _descLabel.setText("");
 341                                 _descLabel.setToolTipText("");
 342                         }
 343                         else
 344                         {
 345                                 if (pointDesc.length() < 5) {
 346                                         _descLabel.setText(LABEL_POINT_DESCRIPTION + pointDesc);
 347                                 }
 348                                 else {
 349                                         _descLabel.setText(shortenString(pointDesc));
 350                                 }
 351                                 _descLabel.setToolTipText(pointDesc);
 352                         }
 353
 354                         // Speed can come from either timestamps and distances, or speed values in data
 355                         SpeedValue speedValue = new SpeedValue();
 356                         SpeedCalculator.calculateSpeed(_track, currentPointIndex, speedValue);
 357                         if (speedValue.isValid())
 358                         {
 359                                 String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + speedUnitsStr;
 360                                 _speedLabel.setText(LABEL_POINT_SPEED + speed);
 361                         }
 362                         else {
 363                                 _speedLabel.setText("");
 364                         }
 365
 366                         // Now do the vertical speed in the same way
 367                         SpeedCalculator.calculateVerticalSpeed(_track, currentPointIndex, speedValue);
 368                         if (speedValue.isValid())
 369                         {
 370                                 String vSpeedUnitsStr = I18nManager.getText(unitSet.getVerticalSpeedUnit().getShortnameKey());
 371                                 String speed = DisplayUtils.roundedNumber(speedValue.getValue()) + " " + vSpeedUnitsStr;
 372                                 _vSpeedLabel.setText(LABEL_POINT_VERTSPEED + speed);
 373                         }
 374                         else {
 375                                 _vSpeedLabel.setText("");
 376                         }
 377
 378                         // Waypoint name
 379                         final String name = currentPoint.getWaypointName();
 380                         if (name != null && !name.equals(""))
 381                         {
 382                                 _nameLabel.setText(LABEL_POINT_WAYPOINTNAME + name);
 383                         }
 384                         else _nameLabel.setText("");
 385                         // Waypoint type
 386                         final String type = currentPoint.getFieldValue(Field.WAYPT_TYPE);
 387                         if (type != null && !type.equals("")) {
 388                                 _typeLabel.setText(LABEL_POINT_WAYPOINTTYPE + type);
 389                         }
 390                         else _typeLabel.setText("");
 391
 392                         // File to which point belongs
 393                         final int numFiles = _trackInfo.getFileInfo().getNumFiles();
 394                         String filename = null;
 395                         if (numFiles > 1)
 396                         {
 397                                 final SourceInfo info = _trackInfo.getFileInfo().getSourceForPoint(currentPoint);
 398                                 if (info != null) {
 399                                         filename = info.getName();
 400                                 }
 401                         }
 402                         if (filename != null) {
 403                                 _filenameLabel.setText(LABEL_POINT_FILENAME + filename);
 404                                 _filenameLabel.setToolTipText(filename);
 405                         }
 406                         else {
 407                                 _filenameLabel.setText("");
 408                                 _filenameLabel.setToolTipText("");
 409                         }
 410                 }
 411
 412                 // Update range details
 413                 if (_track == null || !selection.hasRangeSelected())
 414                 {
 415                         _rangeLabel.setText(I18nManager.getText("details.norangeselection"));
 416                         _distanceLabel.setText("");
 417                         _durationLabel.setText("");
 418                         _altRangeLabel.setText("");
 419                         _updownLabel.setText("");
 420                         _aveSpeedLabel.setText("");
 421                 }
 422                 else
 423                 {
 424                         _rangeLabel.setText(LABEL_RANGE_SELECTED
 425                                 + (selection.getStart()+1) + " " + I18nManager.getText("details.range.to")
 426                                 + " " + (selection.getEnd()+1));
 427                         _distanceLabel.setText(LABEL_RANGE_DISTANCE + DisplayUtils.roundedNumber(selection.getMovingDistance()) + " " + distUnitsStr);
 428                         final long numMovingSeconds = selection.getMovingSeconds();
 429                         if (numMovingSeconds > 0L)
 430                         {
 431                                 _durationLabel.setText(LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(numMovingSeconds));
 432                                 _aveSpeedLabel.setText(I18nManager.getText("details.range.avespeed") + ": "
 433                                         + DisplayUtils.roundedNumber(selection.getMovingDistance()/numMovingSeconds*3600.0) + " " + speedUnitsStr);
 434                         }
 435                         else {
 436                                 _durationLabel.setText("");
 437                                 _aveSpeedLabel.setText("");
 438                         }
 439                         AltitudeRange altRange = selection.getAltitudeRange();
 440                         Unit altUnit = Config.getUnitSet().getAltitudeUnit();
 441                         String altUnitsLabel = I18nManager.getText(altUnit.getShortnameKey());
 442                         if (altRange.hasRange())
 443                         {
 444                                 _altRangeLabel.setText(LABEL_RANGE_ALTITUDE
 445                                         + altRange.getMinimum(altUnit) + altUnitsLabel + " "
 446                                         + I18nManager.getText("details.altitude.to") + " "
 447                                         + altRange.getMaximum(altUnit) + altUnitsLabel);
 448                                 _updownLabel.setText(LABEL_RANGE_CLIMB + altRange.getClimb(altUnit) + altUnitsLabel
 449                                         + LABEL_RANGE_DESCENT + altRange.getDescent(altUnit) + altUnitsLabel);
 450                         }
 451                         else
 452                         {
 453                                 _altRangeLabel.setText("");
 454                                 _updownLabel.setText("");
 455                         }
 456                 }
 457                 // show photo details and thumbnail
 458                 _photoDetailsPanel.setVisible(_trackInfo.getPhotoList().getNumPhotos() > 0);
 459                 Photo currentPhoto = _trackInfo.getPhotoList().getPhoto(_trackInfo.getSelection().getCurrentPhotoIndex());
 460                 if ((currentPoint == null || currentPoint.getPhoto() == null) && currentPhoto == null)
 461                 {
 462                         // no photo, hide details
 463                         _photoLabel.setText(I18nManager.getText("details.nophoto"));
 464                         _photoPathLabel.setText("");
 465                         _photoPathLabel.setToolTipText("");
 466                         _photoTimestampLabel.setText("");
 467                         _photoConnectedLabel.setText("");
 468                         _photoBearingLabel.setText("");
 469                         _photoThumbnail.setVisible(false);
 470                         _rotationButtons.setVisible(false);
 471                 }
 472                 else
 473                 {
 474                         if (currentPhoto == null) {currentPhoto = currentPoint.getPhoto();}
 475                         _photoLabel.setText(I18nManager.getText("details.photofile") + ": " + currentPhoto.getName());
 476                         String fullPath = currentPhoto.getFullPath();
 477                         String shortPath = shortenPath(fullPath);
 478                         _photoPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
 479                         _photoPathLabel.setToolTipText(currentPhoto.getFullPath());
 480                         _photoTimestampLabel.setText(currentPhoto.hasTimestamp()?(LABEL_POINT_TIME + currentPhoto.getTimestamp().getText()):"");
 481                         _photoConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
 482                                 + (currentPhoto.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
 483                                         I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
 484                         if (currentPhoto.getBearing() >= 0.0 && currentPhoto.getBearing() <= 360.0)
 485                         {
 486                                 _photoBearingLabel.setText(I18nManager.getText("details.photo.bearing") + ": "
 487                                         + (int) currentPhoto.getBearing() + " \u00B0");
 488                         }
 489                         else _photoBearingLabel.setText("");
 490                         _photoThumbnail.setVisible(true);
 491                         _photoThumbnail.setPhoto(currentPhoto);
 492                         _rotationButtons.setVisible(true);
 493                         if ((inUpdateType & DataSubscriber.PHOTOS_MODIFIED) > 0) {_photoThumbnail.refresh();}
 494                 }
 495                 _photoThumbnail.repaint();
 496
 497                 // audio details
 498                 _audioDetailsPanel.setVisible(_trackInfo.getAudioList().getNumAudios() > 0);
 499                 AudioClip currentAudio = _trackInfo.getAudioList().getAudio(_trackInfo.getSelection().getCurrentAudioIndex());
 500                 if (currentAudio == null)
 501                 {
 502                         _audioLabel.setText(I18nManager.getText("details.noaudio"));
 503                         _audioPathLabel.setText("");
 504                         _audioPathLabel.setToolTipText("");
 505                         _audioTimestampLabel.setText("");
 506                         _audioLengthLabel.setText("");
 507                         _audioConnectedLabel.setText("");
 508                 }
 509                 else
 510                 {
 511                         _audioLabel.setText(LABEL_AUDIO_FILE + currentAudio.getName());
 512                         String fullPath = currentAudio.getFullPath();
 513                         String shortPath = shortenPath(fullPath);
 514                         _audioPathLabel.setText(fullPath == null ? "" : LABEL_FULL_PATH + shortPath);
 515                         _audioPathLabel.setToolTipText(fullPath == null ? "" : fullPath);
 516                         _audioTimestampLabel.setText(currentAudio.hasTimestamp()?(LABEL_POINT_TIME + currentAudio.getTimestamp().getText()):"");
 517                         int audioLength = currentAudio.getLengthInSeconds();
 518                         _audioLengthLabel.setText(audioLength < 0?"":LABEL_RANGE_DURATION + DisplayUtils.buildDurationString(audioLength));
 519                         _audioConnectedLabel.setText(I18nManager.getText("details.media.connected") + ": "
 520                                 + (currentAudio.getCurrentStatus() == Photo.Status.NOT_CONNECTED ?
 521                                         I18nManager.getText("dialog.about.no"):I18nManager.getText("dialog.about.yes")));
 522                 }
 523                 _playAudioPanel.setVisible(currentAudio != null);
 524         }
 525
 526
 527         /**
 528          * Construct an appropriate coordinate label using the selected format
 529          * @param inPrefix prefix of label
 530          * @param inCoordinate coordinate
 531          * @param inFormat index of format selection dropdown
 532          * @return language-sensitive string
 533          */
 534         private static String makeCoordinateLabel(String inPrefix, Coordinate inCoordinate, int inFormat)
 535         {
 536                 String coord = null;
 537                 switch (inFormat) {
 538                         case 1: // degminsec
 539                                 coord = inCoordinate.output(Coordinate.FORMAT_DEG_MIN_SEC); break;
 540                         case 2: // degmin
 541                                 coord = inCoordinate.output(Coordinate.FORMAT_DEG_MIN); break;
 542                         case 3: // degrees
 543                                 coord = inCoordinate.output(Coordinate.FORMAT_DEG); break;
 544                         default: // just as it was
 545                                 coord = inCoordinate.output(Coordinate.FORMAT_NONE);
 546                 }
 547                 // Fix broken degree signs (due to unicode mangling)
 548                 final char brokenDeg = 65533;
 549                 if (coord.indexOf(brokenDeg) >= 0) {
 550                         coord = coord.replaceAll(String.valueOf(brokenDeg), "\u00B0");
 551                 }
 552                 return inPrefix + restrictDP(coord);
 553         }
 554
 555
 556         /**
 557          * Restrict the given coordinate to a limited number of decimal places for display
 558          * @param inCoord coordinate string
 559          * @return chopped string
 560          */
 561         private static String restrictDP(String inCoord)
 562         {
 563                 final int DECIMAL_PLACES = 7;
 564                 if (inCoord == null) return "";
 565                 String result = inCoord;
 566                 final int dotPos = Math.max(inCoord.lastIndexOf('.'), inCoord.lastIndexOf(','));
 567                 if (dotPos >= 0)
 568                 {
 569                         final int chopPos = dotPos + DECIMAL_PLACES;
 570                         if (chopPos < (inCoord.length()-1))
 571                         {
 572                                 result = inCoord.substring(0, chopPos);
 573                                 // Maybe there's an exponential in there too which needs to be appended
 574                                 int expPos = inCoord.toUpperCase().indexOf("E",  chopPos);
 575                                 if (expPos > 0 && expPos < (inCoord.length()-1))
 576                                 {
 577                                         result += inCoord.substring(expPos);
 578                                 }
 579                         }
 580                 }
 581                 return result;
 582         }
 583
 584         /**
 585          * Make a details subpanel
 586          * @param inNameKey key to use for top label
 587          * @param inFont font for top label
 588          * @return panel with correct layout, label
 589          */
 590         private static JPanel makeDetailsPanel(String inNameKey, Font inFont)
 591         {
 592                 JPanel detailsPanel = new JPanel();
 593                 detailsPanel.setLayout(new BoxLayout(detailsPanel, BoxLayout.Y_AXIS));
 594                 detailsPanel.setBorder(BorderFactory.createCompoundBorder(
 595                         BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
 596                 );
 597                 JLabel detailsLabel = new JLabel(I18nManager.getText(inNameKey));
 598                 detailsLabel.setFont(inFont);
 599                 detailsPanel.add(detailsLabel);
 600                 return detailsPanel;
 601         }
 602
 603         /**
 604          * Create a little button for rotating the current photo
 605          * @param inIcon icon to use (from IconManager)
 606          * @param inFunction function to call (from FunctionLibrary)
 607          * @return button object
 608          */
 609         private static JButton makeRotateButton(String inIcon, GenericFunction inFunction)
 610         {
 611                 JButton button = new JButton(IconManager.getImageIcon(inIcon));
 612                 button.setToolTipText(I18nManager.getText(inFunction.getNameKey()));
 613                 button.setMargin(new Insets(0, 2, 0, 2));
 614                 button.addActionListener(new FunctionLauncher(inFunction));
 615                 return button;
 616         }
 617
 618         /**
 619          * @param inFullPath full file path or URL to be shortened
 620          * @return shortened string from beginning of path
 621          */
 622         private static String shortenPath(String inFullPath)
 623         {
 624                 String path = inFullPath;
 625                 // Chop off the home path if possible
 626                 final String homePath = System.getProperty("user.home").toLowerCase();
 627                 if (inFullPath != null && inFullPath.toLowerCase().startsWith(homePath)) {
 628                         path = inFullPath.substring(homePath.length()+1);
 629                 }
 630                 return shortenString(path);
 631         }
 632
 633         /**
 634          * @param inString string to shorten
 635          * @return shortened string from the beginning
 636          */
 637         private static String shortenString(String inString)
 638         {
 639                 // Limit is hardcoded here, maybe it should depend on parent component width and font size etc?
 640                 if (inString == null || inString.length() < 21) {
 641                         return inString;
 642                 }
 643                 // string is too long
 644                 return inString.substring(0, 20) + "...";
 645         }
 646 }