// -- Other methods
public virtual void UpdateProgress(PlayerUpdate update)
{
if (update.Measure > NumberOfMeasures)
{
Player.Stop();
}
else
{
//if (update.Beat != CurrentBeat) CurrentBeat = update.Beat;
//if (update.Measure != CurrentMeasure) CurrentMeasure = update.Measure;
//// Update marker position.
//int leftOffset = 30 + (((update.Measure % 4) - 1) * 160) + (update.Beat * 40) + (int)Math.Round((update.BeatCompleteness * 40));
//int topOffset = 20 + (update.Measure / 4 ) * 70;
//MarkerMargin = leftOffset + "," + topOffset + ",0,0";
}
}
protected virtual void WorkerCycle(DateTime now, DateTime prev)
{
PlayerUpdate update = new PlayerUpdate();
// Update time sync.
_beatSpan = _beatSpan - (now - prev);
// Update speed.
_beatDouble = GetBeatDurationAsSeconds(_document.TempoInt);
_beatPeriod = TimeSpan.FromSeconds(_beatDouble);
// If beat time has ellapsed
if (_beatSpan <= TimeSpan.Zero)
{
// Add another period.
_beatSpan += _beatPeriod;
if (_beat == 4)
{
_beat = 1;
_measure += 1;
}
else _beat++;
}
// Prepare update message.
update.BeatCompleteness = (double)(((double)_beatPeriod.Ticks - (double)_beatSpan.Ticks) / (double)_beatPeriod.Ticks);
update.Beat = _beat;
update.Measure = _measure;
_bgw.ReportProgress(0, update);
Thread.Sleep(5);
}
public void DocumentVM_UpdateProgress_SendsStopIfFinished()
{
PlayerUpdate update = new PlayerUpdate
{
Beat = 4,
Measure = 5,
BeatCompleteness = 0
};
FakeDocumentViewModel document = new FakeDocumentViewModel();
document.ChordLines.Add(new ChordLine());
document.UpdateProgress(update);
var stopDidRun = (document.GetPlayer() as StubbDocumentPlayer).StopWasRun;
Assert.IsTrue(stopDidRun, "Stop should have been run, since the player was done playing.");
}
public override void UpdateProgress(PlayerUpdate update)
{
HasBeenUpdated = true;
Player.Pause();
}