private Measure ParseMeasure(string input)
{
try
{
var ms = new Measure();
if (input.Contains(":"))
{
var options = input.Split(':');
foreach (var opt in options)
{
var info = opt.Trim();
if (info.StartsWith("Time-"))
{
ms.TimeSignature = TimeSignatures.GetTime(info.Substring(5));
}
else if (info.StartsWith("Key-"))
{
ms.KeySignature = KeySignatures.GetKey(info.Substring(4));
}
else if (info.StartsWith("Clef-"))
{
ms.Clef = Clefs.GetClef(info.Substring(5));
}
}
input = options.Last();
}
var units = input.Split(',');
foreach (var unit in units)
{
var p = unit.Trim().ToUpperInvariant();
if ((!p.EndsWith("QUARTER") && p.EndsWith("R")) ||
p.EndsWith("REST"))
{
ms.Pattern.Add(new Rest(p));
}
else
{
ms.Pattern.Add(new Note(p));
}
}
return(ms);
}
catch (Exception ex)
{
throw new UnrecognizedPatternException($"Unrecognized Measure: {input}", ex);
}
}
public override void ReadSong()
{
//HEADERS
//VERSION
Version = ReadVersion();
VersionTuple = ReadVersionTuple();
//INFORMATION ABOUT THE PIECE
ReadInfo();
TripletFeel = GpBase.ReadBool()[0] ? TripletFeels.Eigth : TripletFeels.None;
//readLyrics();
Tempo = GpBase.ReadInt()[0];
Key = (KeySignatures)(GpBase.ReadInt()[0] * 10); //key + 0
//GpBase.readSignedByte(); //octave
ReadMidiChannels();
MeasureCount = GpBase.ReadInt()[0];
TrackCount = GpBase.ReadInt()[0];
ReadMeasureHeaders(MeasureCount);
ReadTracks(TrackCount, Channels);
ReadMeasures();
}
public AdornmentTrack(
StorageObjectID storageobjectID,
EditorFile file
) :
base(
storageobjectID,
file
)
{
obj = this.Object();
binder_staffs =
Staffs.Bind(
obj.GetOrMake("staffs").ID,
File
);
binder_staffs.Deserializer = staff_obj => {
using (var stream = staff_obj.OpenRead()) {
using (var br = new BinaryReader(stream)) {
var staff = new Staff();
staff.Lines = br.ReadInt32();
staff.MiddleHalfLine = br.ReadInt32();
staff.Shift = br.ReadInt32();
staff.Clef.BottomKey = new DiatonicTone(br.ReadInt32());
staff.Clef.Symbol = (ClefSymbol)br.ReadInt32();
return(staff);
}
}
};
binder_staffs.Serializer = (staff_obj, staff) => {
using (var stream = staff_obj.OpenWrite()) {
using (var bw = new BinaryWriter(stream)) {
bw.Write(staff.Lines);
bw.Write(staff.MiddleHalfLine);
bw.Write(staff.Shift);
bw.Write(staff.Clef.BottomKey.Tones);
bw.Write((int)staff.Clef.Symbol);
}
}
};
binder_keysigs =
KeySignatures.Bind(
obj.GetOrMake("key-signatures").ID,
File
);
binder_keysigs.Deserializer = keysig_obj => {
using (var stream = keysig_obj.OpenRead()) {
using (var br = new BinaryReader(stream)) {
var transform_a = new PitchTransform(br.ReadInt32());
var transform_b = new PitchTransform(br.ReadInt32());
var transform_c = new PitchTransform(br.ReadInt32());
var transform_d = new PitchTransform(br.ReadInt32());
var transform_e = new PitchTransform(br.ReadInt32());
var transform_f = new PitchTransform(br.ReadInt32());
var transform_g = new PitchTransform(br.ReadInt32());
var keysig =
new KeySignature(
transform_c,
transform_d,
transform_e,
transform_f,
transform_g,
transform_a,
transform_b
);
return(keysig);
}
}
};
binder_keysigs.Serializer = (keysig_obj, keysig) => {
using (var stream = keysig_obj.OpenWrite()) {
using (var bw = new BinaryWriter(stream)) {
bw.Write(keysig[DiatonicToneClass.A].Steps);
bw.Write(keysig[DiatonicToneClass.B].Steps);
bw.Write(keysig[DiatonicToneClass.C].Steps);
bw.Write(keysig[DiatonicToneClass.D].Steps);
bw.Write(keysig[DiatonicToneClass.E].Steps);
bw.Write(keysig[DiatonicToneClass.F].Steps);
bw.Write(keysig[DiatonicToneClass.G].Steps);
}
}
};
}
