private void SoundBase_SoundPitchUpdated(object sender, SoundUpdatedEventArgs e)
{
if (!IsHandleCreated || IsDisposed)
{
return;
}
SoundBase snd = (SoundBase)sender;
if (snd.IsKeyOff)
{
return;
}
this.BeginInvoke(new MethodInvoker(() =>
{
if (IsDisposed)
{
return;
}
bool fill;
if (TargetTimbres != null)
{
bool found = false;
foreach (var tt in TargetTimbres)
{
if (snd.Timbre == tt)
{
found = true;
break;
}
}
if (!found)
{
return;
}
}
if (!receiveChs[snd.NoteOnEvent.Channel])
{
return;
}
int nn = (int)Math.Round(e.NoteNumber + e.Pitch);
if (!soundKeyOn.ContainsKey(snd))
{
soundKeyOn.Add(snd, new SoundUpdatedEventArgs(nn, e.Velocity, 0));
}
else
{
Invalidate(new Region(getKeyPath(soundKeyOn[snd].NoteNumber, out fill)));
soundKeyOn[snd] = new SoundUpdatedEventArgs(nn, e.Velocity, 0);
}
Invalidate(new Region(getKeyPath(soundKeyOn[snd].NoteNumber, out fill)));
}));
}
private void SoundBase_SoundKeyOff(object sender, SoundUpdatedEventArgs e)
{
if (!IsHandleCreated || IsDisposed)
{
return;
}
this.BeginInvoke(new MethodInvoker(() =>
{
if (IsDisposed)
{
return;
}
bool fill;
SoundBase snd = (SoundBase)sender;
if (soundKeyOn.ContainsKey(snd))
{
Invalidate(new Region(getKeyPath(soundKeyOn[snd].NoteNumber, out fill)));
soundKeyOn.Remove(snd);
}
}));
}
