private void playTrack() {
try {
synchronized (this) {
speaking = playListManager.getTrackDatabase().isRoboJockEnabled();
// If a next track has been chosen by the user, use that, otherwise
// pick one intelligently.
currentTrack = nextTrack != null ? nextTrack : playListManager.chooseTrack();
toKeepPlaying = true;
nextTrack = null;
}
if (currentTrack != null) {
notifyUpdateListeners();
File file = currentTrack.getFile();
if (file.exists()) {
if (speaking) {
try {
speech.say(
(currentTrack.isRated() ? "" : "Unrated. ")
+ currentTrack.getTitle()
+ " by "
+ currentTrack.getArtist());
} catch (Exception e) {
e.printStackTrace();
} finally {
speaking = false;
}
}
if (toKeepPlaying) {
playFile(file);
if (toKeepPlaying) {
currentTrack.incNoOfTimesPlayed();
playListManager.getTrackDatabase().incNoOfPlays();
}
}
} else speaking = false;
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
sleep(500);
} catch (InterruptedException e) {
}
}
}
public float getProbability(Track track) {
if (track.getFile() == null) return 0;
return track.getProbability();
}