public void OutputTrackModel(Track track, bool graphicalOutput = true, bool screenReaderOutput = true)
{
// need to decide if we want any unique logic here
// for now, we just wrap it in a T.B.I as it suits
var item = new TrackBufferItem(track);
this.OutputTrackItem(item, graphicalOutput, screenReaderOutput);
}
public void OutputTrackItem(TrackBufferItem item, bool graphicalOutput = true, bool screenReaderOutput = true)
{
if (UseGraphicalOutput && graphicalOutput)
{
var artistString = String.Format("{0} {1}", StringStore.By, item.GetArtistNames());
OutputMessageGraphically(item.Model.Name, artistString);
}
if (UseScreenReader && screenReaderOutput)
{
OutputMessageToScreenReader(item.ToString());
}
}
private void HandleChangeOfTrack()
{
if (playbackManager.PlayingTrack == null)
{
_trayIcon.Text = "Blindspot";
}
else
{
var trackItem = new TrackBufferItem(playbackManager.PlayingTrack);
_trayIcon.Text = String.Format("Blindspot - {0}", trackItem.ToTruncatedString());
}
}
public override void Execute(object sender, HandledEventArgs e)
{
var playQueue = buffers[0];
ClearCurrentlyPlayingTrack();
if (playbackManager.HasPreviousTracks)
{
var nextTrack = playbackManager.GetPreviousTrack();
var nextTrackItem = new TrackBufferItem(nextTrack);
playQueue.Insert(0, nextTrackItem);
PlayNewTrackBufferItem(nextTrackItem);
playQueue.CurrentItemIndex = 0;
}
}
private void PlayTrackBufferItem(TrackBufferItem item)
{
var response = Session.LoadPlayer(item.Model.TrackPtr);
if (response.IsError && !settings.SkipUnplayableTracks)
{
output.OutputMessage(StringStore.UnableToPlayTrack + response.Message, false);
return;
}
if (response.IsError && settings.SkipUnplayableTracks)
{
HandleEndOfCurrentTrack();
return; // don't carry on with this, as it got handled in a recursive call
}
Session.Play();
playbackManager.PlayingTrack = item.Model;
playbackManager.fullyDownloaded = false;
playbackManager.Play();
output.OutputTrackModel(playbackManager.PlayingTrack,
settings.OutputTrackChangesGraphically, settings.OutputTrackChangesWithSpeech);
}
private void PlayNewTrackBufferItem(TrackBufferItem item)
{
var response = Session.LoadPlayer(item.Model.TrackPtr);
if (response.IsError && !UserSettings.Instance.SkipUnplayableTracks)
{
_output.OutputMessage(StringStore.UnableToPlayTrack + response.Message, false);
return;
}
if (response.IsError && UserSettings.Instance.SkipUnplayableTracks)
{
playbackManager.AddCurrentTrackToPreviousTracks();
playbackManager.PlayingTrack = null;
buffers[0].RemoveAt(0);
PlayNextQueuedTrack();
return; // don't carry on with this, as it got handled in a recursive call
}
Session.Play();
playbackManager.PlayingTrack = item.Model;
playbackManager.fullyDownloaded = false;
playbackManager.Play();
}
private void PlayNewTrackBufferItem(TrackBufferItem item)
{
var output = OutputManager.Instance;
var settings = UserSettings.Instance;
var response = Session.LoadPlayer(item.Model.TrackPtr);
if (response.IsError && !settings.SkipUnplayableTracks)
{
output.OutputMessage(StringStore.UnableToPlayTrack + response.Message, false);
return;
}
if (response.IsError && settings.SkipUnplayableTracks)
{
// move to next track again
Execute(this, new HandledEventArgs());
return;
}
Session.Play();
playbackManager.PlayingTrack = item.Model;
playbackManager.fullyDownloaded = false;
playbackManager.Play();
output.OutputTrackModel(playbackManager.PlayingTrack,
settings.OutputTrackChangesGraphically, settings.OutputTrackChangesWithSpeech);
}
