internal bool?TransposeNamesSharp = null; //#/b/null for transposed names keys (not these keys!)
//internal List<string> Desc = new List<string>;
//private clsMTime MTime;
internal clsKeyTicks(int keynote, string scale, int ticks, bool indkeynote)
{
if (!indkeynote)
{
LogicError.Throw(eLogicError.X014);
}
Init(scale, ticks);
KeyNote = keynote;
MidiKey = NoteName.PitchToMidiKey(KeyNote, scale, null);
KeyNoteStr = NoteName.MidiKeyToKeyStr(MidiKey, Scale);
}
internal clsKeyTicks GetTransposeNames(int t)
{
//* indsharp: true{#), false{b}, null(middle)
if (t == 0)
{
return(this);
}
int keynote = (KeyNote + t).Mod12();
int midikey = NoteName.PitchToMidiKey(keynote, Scale, TransposeNamesSharp);
return(new clsKeyTicks(midikey, Scale, Ticks));
}
private clsKeyTicks GetKey(int s, int keynote)
{
string scale = "major";
if (keynote > 11)
{
scale = "minor";
keynote -= 12;
}
int midikey = NoteName.PitchToMidiKey(keynote, scale, null);
int ticks = new clsMTime.clsBBT(s, 0, 0).Ticks;
//int ticks = mtime.TicksPerBeat * mtime.TSigNN * s;
clsKeyTicks key = new clsKeyTicks(midikey, scale, ticks);
//if (frmCalcKeys.optKeysText.Checked) return key.Transpose(-frmCalcKeys.CF.Transpose_File);
return(key);
}
private void TransKB(clsKeyTicks key, bool kbtrans)
{
TransposeNamesSharp = key.TransposeNamesSharp;
Scale = key.Scale;
Ticks = key.Ticks;
if (kbtrans)
{
int trans = GetTransposeKB();
KeyNote = (trans == 0) ? key.KeyNote : (key.KeyNote + trans).Mod12();
MidiKey = (trans == 0) ? key.MidiKey : NoteName.PitchToMidiKey(KeyNote, Scale, null);
//KeyNoteStr = (trans == 0) ? key.KeyNoteStr : NoteName._Names[MidiKey + 7][KeyNote];
KeyNoteStr = (trans == 0) ? key.KeyNoteStr : NoteName.GetName(this, KeyNote);
}
else
{
KeyNoteStr = key.KeyNoteStr;
KeyNote = key.KeyNote;
MidiKey = key.MidiKey;
}
}
