//private int GetChan(int chan) {
//* filter out if not omni and channel does not match
// if (MidiPlay.KBInChan >= 0 && MidiPlay.KBInChan != chan) return -1;
////* check if channel needs changing
// if (MidiPlay.KBOutChan >= 0) return MidiPlay.KBOutChan; else return chan;
//}
private void CallbackKeyboard(byte[] b) //called for all messages from keyboard port
//if ((b[0] & 0xf0) == 0xd0) Debug.WriteLine("Aftertouch: " + b[1]); //channel pressure (aftertouch)
{
if (b[1] > 127 || b[2] > 127)
{
//LogicError.Throw(eStopError.Y002);
LogicError.Throw(eLogicError.X102, "bytes = " + b[0] + b[1] + b[2]);
//* try correcting the error!
if (b[2] < 128 && (b[0] & 0xf0) == 0x90 && (b[1] & 0xf0) == 0x90) //ON status sent twice (may be vel 0)
{
b[1] = b[2]; //probably pitch
List <clsPlay.clsKBPitch> listkb = clsPlay.KBPitchList.GetKBPitches(b[1]);
if (listkb.Count > 0)
{
b[2] = 0; //assume OFF event was meant
}
else
{
b[2] = 80; //assume ON event
}
}
return;
}
//Ticks = clsPlay.GetTicks();
if (SustainPedal(b))
{
return;
}
ApplyBezier(b);
//if (P.F != null && P.frmSC != null && P.F.MidiFileLoaded) {
bool?on = null;
if ((b[0] & 0xf0) == 0x90 && b[2] > 0)
{
on = true;
}
else if (((b[0] & 0xf0) == 0x80) || ((b[0] & 0xf0) == 0x90) && b[2] == 0)
{
on = false;
}
//if (on.HasValue && CheckDoubleHit(b)) {
// Debug.WriteLine("DoubleHit detected at " + DateTime.Now);
// return;
//}
if (P.frmSCAlign != null && on.HasValue && on.Value) //ON
{
dSCAlign = new delegSCAlign(SCAlign);
P.frmSCAlign.BeginInvoke(dSCAlign, b[1]);
}
//if (P.frmSC.Play != null || clsPlay.ManChordsActive) {
if (P.frmSC.Play != null)
{
if (!CheckSwitch(b))
{
P.frmSC.Play.InMidi(b);
}
}
else //passthru' all (default)
//MidiPlay.OutMKB.SendShortMsg(b[0], b[1], b[2]);
{
if (on.HasValue) //ON or OFF
//if (P.F.AutoSync != null && CheckSwitch(b)) return;
{
if (!CheckSwitch(b))
{
int pitch = b[1] + clsPlay.TransposeKBPitch;
lock (clsPlay.KBPitchList) {
if (on.Value) //ON
{
MidiPlay.OutMRec.SendShortMsg(b[0], pitch, b[2]);
clsPlay.KBPitchList.Add(pitch, pitch); //ON
P.frmSC.BeginInvoke(new delegRefresh(P.frmSC.picBottom.Refresh));
P.frmSC.BeginInvoke(new delegRefresh(P.frmSC.picChords.Refresh));
}
else
{
clsPlay.KBPitchList_MidiOff(new byte[] { b[0], (byte)pitch, b[2] }); //OFF
}
}
}
}
else
{
MidiPlay.OutMRec.SendShortMsg(b[0], b[1], b[2]);
}
}
//* set kb range using untransposed kb notes
if (P.frmSCOctaves != null && //kb ranges
on.HasValue && on.Value) //ON ev
{
dSetNoteName = new delegSetNoteName(P.frmSCOctaves.SetNoteName);
P.frmSCOctaves.BeginInvoke(dSetNoteName, b[1]);
}
}
//internal static void ExecSwitch(int keyswitch, bool down) {
// //* same as clsMidiInKB.ExecSwitch, but without BeginInvoke...
// foreach (string action in Forms.frmSwitch.KeyToActions[keyswitch]) {
// if (action != "") {
// Forms.frmSwitch.Delegs[action](down);
// if (action == "Sustain") {
// clsMidiInKB.SetChkSwitch(P.frmSC.chkSwitchSustain, down);
// } else if (action == "KB Chord") {
// clsMidiInKB.SetChkSwitch(P.frmSC.chkSwitchKBChord, down);
// }
// }
// }
//}
internal void KeyUpDown(Keys keyData, bool keydown)
{
//MidiPlay.MidiInKB.Ticks = clsPlay.GetTicks();
if (keyData.HasFlag(Keys.Shift))
{
keyData = (keyData & ~Keys.Shift);
}
if (keyData.HasFlag(Keys.Alt))
{
keyData = (keyData & ~Keys.Alt);
}
if (keyData.HasFlag(Keys.Control))
{
keyData = (keyData & ~Keys.Control);
}
//* check switchkey
if (P.frmSC.Play != null)
{
if (keyData == Keys.Space)
{
Forms.frmSwitch.ExecSwitch(12, keydown); //pedal
return;
}
else if (keyData >= Keys.F1 && keyData <= Keys.F12) //C-B
{
Forms.frmSwitch.ExecSwitch(keyData - Keys.F1, keydown);
return;
}
}
//* play midi pitch
byte[] b = GetMidiIn(keyData, keydown);
//Debug.WriteLine("clsPCKB: KeyUpDown: keydown = " + keydown + " b.Length = " + b.Length);
if (b.Length != 3)
{
return; //len 0: inactive or repeated key
}
if (P.frmSC.Play != null)
{
P.frmSC.Play.InMidi(b);
}
else
{
MidiPlay.OutMRec.SendShortMsg(b[0], b[1], b[2]);
lock (clsPlay.KBPitchList) {
if (keydown)
{
clsPlay.KBPitchList.Add(b[1], b[1]); //ON
P.frmSC.BeginInvoke(new delegRefresh(P.frmSC.picBottom.Refresh));
P.frmSC.BeginInvoke(new delegRefresh(P.frmSC.picChords.Refresh));
}
else
{
clsPlay.KBPitchList_MidiOff(b); //OFF
}
}
}
////* activate frmPCKBIn (for next kb input)
//if (P.frmPCKBIn != null && frm != null && frm != P.frmPCKBIn) {
// P.frmPCKBIn.Invoke(dAct, P.frmPCKBIn);
//}
//* set kb range using untransposed kb notes
if (P.frmSCOctaves != null) //kb ranges
{
dSetNoteName = new delegSetNoteName(P.frmSCOctaves.SetNoteName);
P.frmSCOctaves.BeginInvoke(dSetNoteName, b[1]);
}
}
