public SimplePerformance(IMidiPerformance midiSource, IScale scale, int initialNumberOfVoices)
{
if (midiSource == null)
{
throw new ArgumentNullException("midiSource");
}
if (scale == null)
{
throw new ArgumentNullException("scale");
}
if (midiSource.ValueStrategy != MidiValueStrategy.Normalized)
{
throw new ArgumentException("The MIDI Performance source must have been initialized with a Normalized value strategy.");
}
_scale = scale;
NumberOfVoices = initialNumberOfVoices;
_midiSource = midiSource;
Channel = _midiSource.Channel;
_midiSource.PropertyChanged += HandleMidiSourcePropertyChanged;
_midiSource.ActiveNotes.CollectionChanged += HandleMidiNotesChanged;
}
public BendModPanel(IMidiLink midiLink)
{
if (midiLink == null)
{
throw new ArgumentNullException("midiLink");
}
_midiLink = midiLink;
// TODO how can I restrict this in design mode?
_midiSource = new MidiPerformance(_midiLink, MidiValueStrategy.Normalized);
_midiSource.PropertyChanged += HandleMidiSourcePropertyChanged;
}
