internal void AddMasterBar(MasterBar masterBar)
{
if (Openings.Count == 0)
{
Openings.Add(masterBar);
}
MasterBars.Add(masterBar);
masterBar.RepeatGroup = this;
if (masterBar.IsRepeatEnd)
{
Closings.Add(masterBar);
IsClosed = true;
if (!IsOpened)
{
MasterBars[0].IsRepeatStart = true;
IsOpened = true;
}
}
// a new item after the header was closed? -> repeat alternative reopens the group
else if (IsClosed)
{
IsClosed = false;
Openings.Add(masterBar);
}
}
internal static void CopyTo(MasterBar src, MasterBar dst)
{
dst.IsAnacrusis = src.IsAnacrusis;
dst.AlternateEndings = src.AlternateEndings;
dst.Index = src.Index;
dst.KeySignature = src.KeySignature;
dst.KeySignatureType = src.KeySignatureType;
dst.IsDoubleBar = src.IsDoubleBar;
dst.IsRepeatStart = src.IsRepeatStart;
dst.RepeatCount = src.RepeatCount;
dst.TimeSignatureNumerator = src.TimeSignatureNumerator;
dst.TimeSignatureDenominator = src.TimeSignatureDenominator;
dst.TimeSignatureCommon = src.TimeSignatureCommon;
dst.TripletFeel = src.TripletFeel;
dst.Start = src.Start;
}
internal void AddMasterBar(MasterBar bar)
{
bar.Score = this;
bar.Index = MasterBars.Count;
if (MasterBars.Count != 0)
{
bar.PreviousMasterBar = MasterBars[MasterBars.Count - 1];
bar.PreviousMasterBar.NextMasterBar = bar;
bar.Start = bar.PreviousMasterBar.Start + bar.PreviousMasterBar.CalculateDuration();
}
// if the group is closed only the next upcoming header can
// reopen the group in case of a repeat alternative, so we
// remove the current group
if (bar.IsRepeatStart || _currentRepeatGroup.IsClosed && bar.AlternateEndings <= 0)
{
_currentRepeatGroup = new RepeatGroup();
}
_currentRepeatGroup.AddMasterBar(bar);
MasterBars.Add(bar);
}