public void Update(BmpSequencer bmpSeq)
{
int tn = this.TrackNum;
if (!(bmpSeq is BmpSequencer))
{
return;
}
Sequence seq = bmpSeq.Sequence;
if (!(seq is Sequence))
{
return;
}
Keyboard.UpdateFrequency(new List <int>());
if ((tn >= 0 && tn < seq.Count) && seq[tn] is Track track)
{
int po = bmpSeq.GetTrackPreferredOctaveShift(track);
Console.WriteLine(String.Format("Track {0} {1} po {2}", tn, bmpSeq.MaxTrack, po));
List <int> notes = new List <int>();
foreach (MidiEvent ev in track.Iterator())
{
if (ev.MidiMessage.MessageType == MessageType.Channel)
{
ChannelMessage msg = (ev.MidiMessage as ChannelMessage);
if (msg.Command == ChannelCommand.NoteOn)
{
int note = msg.Data1;
int vel = msg.Data2;
if (vel > 0)
{
notes.Add(NoteHelper.ApplyOctaveShift(note, this.OctaveNum + po));
}
}
}
}
this.OctaveShift.Value = po;
Keyboard.UpdateFrequency(notes);
ChosenInstrument = bmpSeq.GetTrackPreferredInstrument(track);
}
if (hostProcess)
{
this.BackColor = Color.FromArgb(235, 235, 120);
}
else
{
this.BackColor = Color.Transparent;
}
}
public void UpdatePerformers(BmpSequencer seq)
{
if (seq == null)
{
return;
}
foreach (Control ctl in PerformerPanel.Controls)
{
BmpLocalPerformer performer = (ctl as BmpLocalPerformer);
if (performer != null)
{
performer.Sequencer = seq;
}
}
}
public void Update(BmpSequencer sequencer)
{
int tn = this.TrackNum;
Sequence seq = sequencer.Sequence;
if (!(seq is Sequence))
{
return;
}
Keyboard.UpdateFrequency(new List <int>());
if ((tn >= 0 && tn < seq.Count) && seq[tn] is Track track)
{
List <int> notes = new List <int>();
foreach (MidiEvent ev in track.Iterator())
{
if (ev.MidiMessage.MessageType == MessageType.Channel)
{
ChannelMessage msg = (ev.MidiMessage as ChannelMessage);
if (msg.Command == ChannelCommand.NoteOn)
{
int note = msg.Data1;
int vel = msg.Data2;
if (vel > 0)
{
int po = sequencer.GetTrackPreferredOctaveShift(track);
notes.Add(NoteHelper.ApplyOctaveShift(note, this.OctaveNum + po));
}
}
}
}
Keyboard.UpdateFrequency(notes);
ChosenInstrument = sequencer.GetTrackPreferredInstrument(track);
}
if (hostProcess)
{
this.BackColor = Color.FromArgb(235, 235, 120);
}
else
{
this.BackColor = Color.Transparent;
}
}
