public void CtorTest(string filename)
{
var inputFilepath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "midi", filename);
var sequence = new Sequence(inputFilepath);
var sequencer = new Sequencer(sequence);
Assert.That(sequencer.Interval, Is.GreaterThan(0));
Assert.That(sequencer.LoopBeginTick, Is.GreaterThanOrEqualTo(0));
Assert.That(sequencer.Sequence, Is.EqualTo(sequence));
Assert.That(sequencer.Tempo, Is.Not.Negative);
Assert.That(sequencer.TempoFactor, Is.GreaterThanOrEqualTo(0));
}
public bool Load(string path, Guid device)
{
try
{
_seq = new Sequence(path);
_sr = new Sequencer(_seq);
_lastPath = path;
_sr.OnTrackEvent += sr_OnTrackEvent;
_sr.SequenceEnd += sr_SequenceEnd;
_sr.TempoChanged += sr_TempoChanged;
return true;
}
catch (Exception e)
{
#if DEBUG
throw (e);
#endif
Console.WriteLine(e);
return false;
}
}
public void Unload()
{
_seq = null;
if (_sr != null)
{
_sr.OnTrackEvent -= sr_OnTrackEvent;
_sr.SequenceEnd -= sr_SequenceEnd;
_sr.TempoChanged -= sr_TempoChanged;
_sr.Stop();
_sr = null;
}
if (_midi != null)
{
_midi.Close();
_midi = null;
}
}
public void ApplyToSequencer(Sequencer sequencer)
{
if (sequencer != null)
sequencer.TempoFactor = this.trackBar_tempo.Value / 100.0f;
}
