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) {
}
}
}
private void playFile(File file) throws Exception {
player = playerList.getPlayer(playListManager.getTrackDatabase().getPlayer());
try {
player.play(file);
} catch (PlayerException e) {
e.printStackTrace();
} finally {
// Without this, RoboJock can't talk because it fights with the
// Java player over the sound device.
player.close();
}
}