public void FillNote(NoteEventReceivedEventArgs eventArgs)
{
if (eventArgs?.Command != MidiCommandCode.NoteOn)
{
return;
}
Channels.SelectMatching(c => c.Model == eventArgs.Channel);
Notes.SelectMatching(c => c.Model == eventArgs.Note);
Octaves.SelectMatching(o => o.Model == eventArgs.Octave);
}
private bool NoteIsActive(NoteEventReceivedEventArgs e)
{
var isActive = e.Command == MidiCommandCode.NoteOn && e.Velocity > 0;
if (e.Command == MidiCommandCode.NoteOn && e.Velocity == 0)
{
isActive = false;
}
if (e.Command == MidiCommandCode.NoteOff)
{
isActive = false;
}
return(isActive);
}
private void MapMidiEvent(object sender, NoteEventReceivedEventArgs e)
{
Dispatcher.CurrentDispatcher.Invoke(() =>
{
if (e.Command == MidiCommandCode.NoteOn)
{
LatestNote = e;
}
if (SelectedProfile == null)
{
return;
}
var isActive = NoteIsActive(e);
var hasChangedMappings = false;
foreach (var mapping in SelectedProfile.Mappings)
{
var isMatch = mapping.Channel == e.Channel && mapping.Octave == e.Octave && mapping.Note == e.Note;
if (!isMatch)
{
continue;
}
var hasChanged = mapping.IsActive != isActive;
if (!hasChanged)
{
continue;
}
mapping.IsActive = isActive;
hasChangedMappings = true;
foreach (var output in mapping.Outputs)
{
_orchestratorService.SetOutputState(output.Output.Id, mapping.IsActive);
}
}
if (hasChangedMappings)
{
_orchestratorService.CommitChanges();
}
}, DispatcherPriority.Render);
}
private void FillFromPressedNote(object sender, NoteEventReceivedEventArgs e)
{
FillNote(e);
}
