+++ /dev/null
-package tim.prune.correlate;
-
-import javax.swing.JOptionPane;
-import javax.swing.JTable;
-
-import tim.prune.App;
-import tim.prune.DataSubscriber;
-import tim.prune.I18nManager;
-import tim.prune.UpdateMessageBroker;
-import tim.prune.data.DataPoint;
-import tim.prune.data.MediaList;
-import tim.prune.data.Photo;
-import tim.prune.data.PhotoList;
-import tim.prune.data.TimeDifference;
-import tim.prune.undo.UndoCorrelatePhotos;
-
-/**
- * Class to manage the automatic correlation of photos to points
- * including the GUI stuff to control the correlation options
- */
-public class PhotoCorrelator extends Correlator
-{
- /**
- * Constructor
- * @param inApp App object to report actions to
- */
- public PhotoCorrelator(App inApp) {
- super(inApp);
- }
-
-
- /** Get the name key */
- public String getNameKey() {
- return "function.correlatephotos";
- }
-
- /** @return type key */
- protected String getMediaTypeKey() {
- return "photo";
- }
-
- /** @return photo list*/
- protected MediaList getMediaList() {
- return _app.getTrackInfo().getPhotoList();
- }
-
- /**
- * Create a preview of the correlate action using the selected time difference
- * @param inTimeDiff TimeDifference to use for preview
- * @param inShowWarning true to show warning if all points out of range
- */
- protected void createPreview(TimeDifference inTimeDiff, boolean inShowWarning)
- {
- TimeDifference timeLimit = parseTimeLimit();
- double angDistLimit = parseDistanceLimit();
- MediaPreviewTableModel model = new MediaPreviewTableModel("dialog.correlate.select.photoname");
- PhotoList photos = _app.getTrackInfo().getPhotoList();
- // Loop through photos deciding whether to set correlate flag or not
- int numPhotos = photos.getNumPhotos();
- for (int i=0; i<numPhotos; i++)
- {
- Photo photo = photos.getPhoto(i);
- PointMediaPair pair = getPointPairForMedia(_app.getTrackInfo().getTrack(), photo, inTimeDiff);
- MediaPreviewTableRow row = new MediaPreviewTableRow(pair);
- // Don't try to correlate photos which don't have points either side
- boolean correlatePhoto = pair.isValid();
- // Don't select photos which already have a point
- if (photo.getCurrentStatus() != Photo.Status.NOT_CONNECTED) {correlatePhoto = false;}
- // Check time limits, distance limits
- if (timeLimit != null && correlatePhoto) {
- long numSecs = pair.getMinSeconds();
- correlatePhoto = (numSecs <= timeLimit.getTotalSeconds());
- }
- if (angDistLimit > 0.0 && correlatePhoto)
- {
- final double angDistPair = DataPoint.calculateRadiansBetween(pair.getPointBefore(), pair.getPointAfter());
- double frac = pair.getFraction();
- if (frac > 0.5) {frac = 1 - frac;}
- final double angDistPhoto = angDistPair * frac;
- correlatePhoto = (angDistPhoto < angDistLimit);
- }
- // Don't select photos which are already correlated to the same point
- if (pair.getSecondsBefore() == 0L && pair.getPointBefore().isDuplicate(photo.getDataPoint())) {
- correlatePhoto = false;
- }
- row.setCorrelateFlag(correlatePhoto);
- model.addRow(row);
- }
- _previewTable.setModel(model);
- // Set distance units
- model.setDistanceUnits(getSelectedDistanceUnits());
- // Set column widths
- _previewTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
- final int[] colWidths = {150, 160, 100, 100, 50};
- for (int i=0; i<model.getColumnCount(); i++) {
- _previewTable.getColumnModel().getColumn(i).setPreferredWidth(colWidths[i]);
- }
- // check if any photos found
- _okButton.setEnabled(model.hasAnySelected());
- if (inShowWarning && !model.hasAnySelected())
- {
- JOptionPane.showMessageDialog(_dialog, I18nManager.getText("dialog.correlate.alloutsiderange"),
- I18nManager.getText(getNameKey()), JOptionPane.ERROR_MESSAGE);
- }
- }
-
-
- /**
- * Finish the correlation by modifying the track
- * and passing the Undo information back to the App
- */
- protected void finishCorrelation()
- {
- PointMediaPair[] pointPairs = getPointPairs();
- if (pointPairs == null || pointPairs.length <= 0) {return;}
-
- // begin to construct undo information
- UndoCorrelatePhotos undo = new UndoCorrelatePhotos(_app.getTrackInfo());
- // loop over Photos
- int arraySize = pointPairs.length;
- int i = 0, numPhotos = 0;
- int numPointsToCreate = 0;
- PointMediaPair pair = null;
- for (i=0; i<arraySize; i++)
- {
- pair = pointPairs[i];
- if (pair != null && pair.isValid())
- {
- if (pair.getMinSeconds() == 0L)
- {
- // exact match
- Photo pointPhoto = pair.getPointBefore().getPhoto();
- if (pointPhoto == null)
- {
- // photo coincides with photoless point so connect the two
- pair.getPointBefore().setPhoto((Photo) pair.getMedia());
- pair.getMedia().setDataPoint(pair.getPointBefore());
- }
- else if (pointPhoto.equals(pair.getMedia())) {
- // photo is already connected, nothing to do
- }
- else {
- // point is already connected to a different photo, so need to clone point
- numPointsToCreate++;
- }
- }
- else
- {
- // photo time falls between two points, so need to interpolate new one
- numPointsToCreate++;
- }
- numPhotos++;
- }
- }
- // Second loop, to create points if necessary
- if (numPointsToCreate > 0)
- {
- // make new array for added points
- DataPoint[] addedPoints = new DataPoint[numPointsToCreate];
- int pointNum = 0;
- DataPoint pointToAdd = null;
- for (i=0; i<arraySize; i++)
- {
- pair = pointPairs[i];
- if (pair != null && pair.isValid())
- {
- pointToAdd = null;
- if (pair.getMinSeconds() == 0L && pair.getPointBefore().getPhoto() != null
- && !pair.getPointBefore().getPhoto().equals(pair.getMedia()))
- {
- // clone point
- pointToAdd = pair.getPointBefore().clonePoint();
- }
- else if (pair.getMinSeconds() > 0L)
- {
- // interpolate point
- pointToAdd = DataPoint.interpolate(pair.getPointBefore(), pair.getPointAfter(), pair.getFraction());
- }
- if (pointToAdd != null)
- {
- // link photo to point
- pointToAdd.setPhoto((Photo) pair.getMedia());
- pair.getMedia().setDataPoint(pointToAdd);
- // set to start of segment so not joined in track
- pointToAdd.setSegmentStart(true);
- // add to point array
- addedPoints[pointNum] = pointToAdd;
- pointNum++;
- }
- }
- }
- // expand track
- _app.getTrackInfo().getTrack().appendPoints(addedPoints);
- }
-
- // send undo information back to controlling app
- undo.setNumPhotosCorrelated(numPhotos);
- _app.completeFunction(undo, ("" + numPhotos + " "
- + (numPhotos==1?I18nManager.getText("confirm.correlatephotos.single"):I18nManager.getText("confirm.correlatephotos.multi"))));
- // observers already informed by track update if new points created
- if (numPointsToCreate == 0) {
- UpdateMessageBroker.informSubscribers(DataSubscriber.SELECTION_CHANGED);
- }
- }
-}
projects / GpsPrune.git / blobdiff