/// <summary>
/// Init midi stuff.
/// </summary>
bool InitMidi()
{
bool valid = true;
if (_settings.MidiIn != "")
{
_midiIn = new NpMidiInput();
if (_midiIn.Init(_settings.MidiIn))
{
_midiIn.InputEvent += MidiIn_InputEvent;
}
else
{
_logger.Error(_midiIn.ErrorInfo);
_midiIn = null;
valid = false;
}
}
if (_settings.MidiOut != "")
{
_midiOut = new NpMidiOutput();
if (_midiOut.Init(_settings.MidiOut))
{
}
else
{
_logger.Error(_midiOut.ErrorInfo);
_midiOut = null;
valid = false;
}
}
if (_settings.Vkey)
{
CreatePiano();
}
return(valid);
}
/// <summary>
/// Resource clean up.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
_mmtimer?.Stop();
_mmtimer?.Dispose();
_mmtimer = null;
_midiIn?.Dispose();
_midiIn = null;
_midiOut?.Dispose();
_midiOut = null;
_piano?.Dispose();
_piano = null;
components?.Dispose();
}
base.Dispose(disposing);
}