package tim.prune.data;
-import java.util.Iterator;
import java.util.Set;
import tim.prune.UpdateMessageBroker;
private Selection _selection = null;
private FileInfo _fileInfo = null;
private PhotoList _photoList = null;
+ private AudioList _audioList = null;
/**
_selection = new Selection(_track);
_fileInfo = new FileInfo();
_photoList = new PhotoList();
+ _audioList = new AudioList();
}
/**
* @return the Track object
*/
- public Track getTrack()
- {
+ public Track getTrack() {
return _track;
}
/**
* @return the Selection object
*/
- public Selection getSelection()
- {
+ public Selection getSelection() {
return _selection;
}
/**
* @return the FileInfo object
*/
- public FileInfo getFileInfo()
- {
+ public FileInfo getFileInfo() {
return _fileInfo;
}
/**
* @return the PhotoList object
*/
- public PhotoList getPhotoList()
- {
+ public PhotoList getPhotoList() {
return _photoList;
}
+ /**
+ * @return the AudioList object
+ */
+ public AudioList getAudioList() {
+ return _audioList;
+ }
+
/**
* Get the currently selected point, if any
* @return DataPoint if single point selected, otherwise null
*/
- public DataPoint getCurrentPoint()
- {
+ public DataPoint getCurrentPoint() {
return _track.getPoint(_selection.getCurrentPointIndex());
}
* Get the currently selected photo, if any
* @return Photo if selected, otherwise null
*/
- public Photo getCurrentPhoto()
- {
+ public Photo getCurrentPhoto() {
return _photoList.getPhoto(_selection.getCurrentPhotoIndex());
}
+ /**
+ * Get the currently selected audio clip, if any
+ * @return AudioClip if selected, otherwise null
+ */
+ public AudioClip getCurrentAudio() {
+ return _audioList.getAudio(_selection.getCurrentAudioIndex());
+ }
+
/**
* Add a Set of Photos
// Firstly count number of points and photos to add
int numPhotosToAdd = 0;
int numPointsToAdd = 0;
- Iterator<Photo> iterator = null;
if (inSet != null && !inSet.isEmpty())
{
- iterator = inSet.iterator();
- while (iterator.hasNext())
+ for (Photo photo : inSet)
{
- try
+ if (photo != null && !_photoList.contains(photo))
{
- Photo photo = iterator.next();
- if (photo != null && !_photoList.contains(photo))
- {
- numPhotosToAdd++;
- if (photo.getDataPoint() != null)
- {
- numPointsToAdd++;
- }
+ numPhotosToAdd++;
+ if (photo.getDataPoint() != null) {
+ numPointsToAdd++;
}
}
- catch (ClassCastException ce) {}
}
}
// If there are any photos to add, add them
int pointNum = 0;
boolean hasAltitude = false;
// Add each Photo in turn
- iterator = inSet.iterator();
- while (iterator.hasNext())
+ for (Photo photo : inSet)
{
- try
+ if (photo != null && !_photoList.contains(photo))
{
- Photo photo = iterator.next();
- if (photo != null && !_photoList.contains(photo))
+ // Add photo
+ _photoList.addPhoto(photo);
+ // Add point if there is one
+ if (photo.getDataPoint() != null)
{
- // Add photo
- _photoList.addPhoto(photo);
- // Add point if there is one
- if (photo.getDataPoint() != null)
- {
- dataPoints[pointNum] = photo.getDataPoint();
- // Check if any points have altitudes
- hasAltitude |= (photo.getDataPoint().getAltitude() != null);
- pointNum++;
- }
+ dataPoints[pointNum] = photo.getDataPoint();
+ // Check if any points have altitudes
+ hasAltitude |= (photo.getDataPoint().getAltitude() != null);
+ pointNum++;
}
}
- catch (ClassCastException ce) {}
}
if (numPointsToAdd > 0)
{
return result;
}
-
/**
- * Delete the currently selected range of points
- * @return true if successful
+ * Add a Set of Audio objects
+ * @param inSet Set containing Audio objects
+ * @return number of audio objects added
*/
- public boolean deleteRange()
+ public int addAudios(Set<AudioClip> inSet)
{
- int startSel = _selection.getStart();
- int endSel = _selection.getEnd();
- boolean answer = _track.deleteRange(startSel, endSel);
- // clear range selection
- _selection.modifyRangeDeleted();
- return answer;
+ int numAudiosAdded = 0;
+ if (inSet != null && !inSet.isEmpty())
+ {
+ for (AudioClip audio : inSet)
+ {
+ if (audio != null && !_audioList.contains(audio))
+ {
+ // Add audio object
+ _audioList.addAudio(audio);
+ numAudiosAdded++;
+ // audio objects never have points when they're loaded
+ }
+ }
+ }
+ return numAudiosAdded;
}
-
/**
* Delete the currently selected point
* @return true if point deleted
if (_track.deletePoint(_selection.getCurrentPointIndex()))
{
_selection.modifyPointDeleted();
- UpdateMessageBroker.informSubscribers();
return true;
}
return false;
*/
public boolean deleteCurrentPhoto(boolean inPointToo)
{
- // delete currently selected photo
int photoIndex = _selection.getCurrentPhotoIndex();
if (photoIndex >= 0)
{
return true;
}
+ /**
+ * Delete the currently selected audio item and optionally its point too
+ * @param inPointToo true to also delete associated point
+ * @return true if delete successful
+ */
+ public boolean deleteCurrentAudio(boolean inPointToo)
+ {
+ int audioIndex = _selection.getCurrentAudioIndex();
+ if (audioIndex >= 0)
+ {
+ AudioClip audio = _audioList.getAudio(audioIndex);
+ _audioList.deleteAudio(audioIndex);
+ // has it got a point?
+ if (audio.getDataPoint() != null)
+ {
+ if (inPointToo)
+ {
+ // delete point
+ int pointIndex = _track.getPointIndex(audio.getDataPoint());
+ _track.deletePoint(pointIndex);
+ }
+ else
+ {
+ // disconnect point from audio
+ audio.getDataPoint().setAudio(null);
+ audio.setDataPoint(null);
+ }
+ }
+ // update subscribers
+ _selection.modifyPointDeleted();
+ UpdateMessageBroker.informSubscribers();
+ }
+ return true;
+ }
+
/**
* Delete all the points which have been marked for deletion
return true;
}
- /**
- * Interpolate extra points between two selected ones
- * @param inNumPoints num points to insert
- * @return true if successful
- */
- public boolean interpolate(int inNumPoints)
- {
- boolean success = _track.interpolate(_selection.getStart(), inNumPoints);
- if (success) {
- _selection.selectRangeEnd(_selection.getEnd() + inNumPoints);
- }
- return success;
- }
-
/**
* Average selected points to create a new one
selectPoint(_track.getPointIndex(inPoint));
}
+ /**
+ * Increment the selected point index by the given increment
+ * @param inPointIncrement +1 for next point, -1 for previous etc
+ */
+ public void incrementPointIndex(int inPointIncrement)
+ {
+ int index = _selection.getCurrentPointIndex() + inPointIncrement;
+ if (index < 0) index = 0;
+ else if (index >= _track.getNumPoints()) index = _track.getNumPoints()-1;
+ selectPoint(index);
+ }
+
/**
* Select the data point with the given index
* @param inPointIndex index of DataPoint to select, or -1 for none
public void selectPoint(int inPointIndex)
{
if (_selection.getCurrentPointIndex() == inPointIndex || inPointIndex >= _track.getNumPoints()) {return;}
+ DataPoint selectedPoint = _track.getPoint(inPointIndex);
// get the index of the current photo
int photoIndex = _selection.getCurrentPhotoIndex();
// Check if point has photo or not
- boolean pointHasPhoto = false;
- if (inPointIndex >= 0)
- {
- Photo pointPhoto = _track.getPoint(inPointIndex).getPhoto();
- pointHasPhoto = (pointPhoto != null);
- if (pointHasPhoto) {
- photoIndex = _photoList.getPhotoIndex(pointPhoto);
- }
+ boolean pointHasPhoto = inPointIndex >= 0 && selectedPoint.getPhoto() != null;
+ if (pointHasPhoto) {
+ photoIndex = _photoList.getPhotoIndex(selectedPoint.getPhoto());
}
- // Might need to deselect photo
- if (!pointHasPhoto)
- {
+ else if (photoIndex < 0 || _photoList.getPhoto(photoIndex).isConnected()) {
// selected point hasn't got a photo - deselect photo if necessary
- if (photoIndex < 0 || _photoList.getPhoto(photoIndex).isConnected()) {
- photoIndex = -1;
- }
+ photoIndex = -1;
+ }
+ // Check if point has an audio item or not
+ int audioIndex = _selection.getCurrentAudioIndex();
+ boolean pointHasAudio = inPointIndex >= 0 && selectedPoint.getAudio() != null;
+ if (pointHasAudio) {
+ audioIndex = _audioList.getAudioIndex(selectedPoint.getAudio());
+ }
+ else if (audioIndex < 0 || _audioList.getAudio(audioIndex).isConnected()) {
+ // deselect current audio clip
+ audioIndex = -1;
}
// give to selection
- _selection.selectPhotoAndPoint(photoIndex, inPointIndex);
+ _selection.selectPointPhotoAudio(inPointIndex, photoIndex, audioIndex);
}
/**
// Therefore the photo selection takes priority, deselecting point if necessary
// Find Photo object
Photo photo = _photoList.getPhoto(inPhotoIndex);
+ int pointIndex = _selection.getCurrentPointIndex();
+ DataPoint currPoint = getCurrentPoint();
if (photo != null)
{
- // Find point object and its index
- int pointIndex = _track.getPointIndex(photo.getDataPoint());
- // Check whether to deselect current point or not if photo not correlated
- if (pointIndex < 0)
- {
- int currPointIndex = _selection.getCurrentPointIndex();
- if (currPointIndex >= 0 && _track.getPoint(currPointIndex).getPhoto() == null)
- {
- pointIndex = currPointIndex; // Keep currently selected point
+ // Has the photo got a point?
+ if (photo.isConnected()) {
+ pointIndex = _track.getPointIndex(photo.getDataPoint());
+ }
+ else {
+ // Check whether to deselect current point or not if photo not correlated
+ if (pointIndex >= 0 && _track.getPoint(pointIndex).getPhoto() != null) {
+ pointIndex = -1;
}
}
- // give to selection object
- _selection.selectPhotoAndPoint(inPhotoIndex, pointIndex);
}
else {
- // no photo, just reset selection
- DataPoint currPoint = getCurrentPoint();
- if (currPoint != null && currPoint.getPhoto() == null) {
- _selection.selectPhotoAndPoint(-1, _selection.getCurrentPointIndex()); // keep point
+ // no photo, but maybe need to deselect point
+ if (currPoint != null && currPoint.getPhoto() != null) {
+ pointIndex = -1;
+ }
+ }
+ // Has the new point got an audio clip?
+ DataPoint selectedPoint = _track.getPoint(pointIndex);
+ int audioIndex = _selection.getCurrentAudioIndex();
+ if (selectedPoint != null && selectedPoint.getAudio() != null) {
+ // New point has an audio, so select it
+ audioIndex = _audioList.getAudioIndex(selectedPoint.getAudio());
+ }
+ else if (currPoint != null && selectedPoint != currPoint && currPoint.getAudio() != null) {
+ // Old point had an audio, so deselect it
+ audioIndex = -1;
+ }
+ // give to selection object
+ _selection.selectPointPhotoAudio(pointIndex, inPhotoIndex, audioIndex);
+ }
+
+ /**
+ * Select the given audio object and its point if any
+ * @param inAudioIndex index of audio item to select
+ */
+ public void selectAudio(int inAudioIndex)
+ {
+ if (_selection.getCurrentAudioIndex() == inAudioIndex) {return;}
+ // Audio selection takes priority, deselecting point if necessary
+ AudioClip audio = _audioList.getAudio(inAudioIndex);
+ int pointIndex = _selection.getCurrentPointIndex();
+ DataPoint currPoint = getCurrentPoint();
+ if (audio != null)
+ {
+ // Find point object and its index
+ if (audio.isConnected()) {
+ pointIndex = _track.getPointIndex(audio.getDataPoint());
}
else {
- _selection.selectPhotoAndPoint(-1, -1); // deselect point too
+ // Check whether to deselect current point or not if audio not correlated
+ if (pointIndex >= 0 && _track.getPoint(pointIndex).getAudio() != null) {
+ pointIndex = -1;
+ }
+ }
+ }
+ else {
+ // check if current point has audio or not
+ if (currPoint != null && currPoint.getAudio() != null) {
+ pointIndex = -1;
}
}
+ // Has the new point got a photo?
+ DataPoint selectedPoint = _track.getPoint(pointIndex);
+ int photoIndex = _selection.getCurrentPhotoIndex();
+ if (selectedPoint != null && selectedPoint.getPhoto() != null) {
+ // New point has a photo, so select it
+ photoIndex = _photoList.getPhotoIndex(selectedPoint.getPhoto());
+ }
+ else if (currPoint != null && selectedPoint != currPoint && currPoint.getPhoto() != null) {
+ // Old point had a photo, so deselect it
+ photoIndex = -1;
+ }
+ // give to selection object
+ _selection.selectPointPhotoAudio(pointIndex, photoIndex, inAudioIndex);
}
+
/**
* Extend the current selection to end at the given point, eg by shift-clicking
* @param inPointNum index of end point
{
// See whether to start selection from current range start or current point
int rangeStart = _selection.getStart();
- if (rangeStart < 0) {rangeStart = _selection.getCurrentPointIndex();}
+ if (rangeStart < 0 || _selection.getCurrentPointIndex() != _selection.getEnd()) {
+ rangeStart = _selection.getCurrentPointIndex();
+ }
selectPoint(inPointNum);
if (rangeStart < inPointNum) {
_selection.selectRange(rangeStart, inPointNum);