private SpecialNotePointer AddSpecialNote(ScoreBar scoreBar, int row, NoteType type, Note dataTemplate, bool updateBarText)
{
if (!Note.IsTypeSpecial(type))
{
throw new ArgumentOutOfRangeException(nameof(type));
}
var existingNote = scoreBar.Bar.Notes.SingleOrDefault(n => n.Type == type && n.IndexInGrid == row);
if (existingNote != null)
{
if (dataTemplate == null)
{
// Manual editing, not from a ReloadScore() call.
return(SpecialScoreNotes.First(sn => sn.Note.Equals(existingNote)));
}
}
var specialNotePointer = new SpecialNotePointer();
EditableSpecialScoreNotes.Add(specialNotePointer);
SpecialNoteLayer.Children.Add(specialNotePointer);
var bar = scoreBar.Bar;
Note note;
if (dataTemplate == null)
{
note = bar.AddNote();
note.IndexInGrid = row;
note.SetSpecialType(type);
note.ExtraParams = new NoteExtraParams {
Note = note
};
}
else
{
// We assume that this *is* a special note. After all this method is private.
note = dataTemplate;
}
specialNotePointer.Note = note;
var barHeight = ScoreBars[0].Height;
var baseY = -MinimumScrollOffset + bar.Index * barHeight;
var extraY = barHeight * row / bar.TotalGridCount;
specialNotePointer.Y = baseY + extraY;
Project.IsChanged = true;
if (updateBarText)
{
UpdateBarTexts();
}
return(specialNotePointer);
}
private bool RemoveSpecialNote(SpecialNotePointer specialNotePointer, bool updateBarText)
{
var exists = SpecialScoreNotes.Contains(specialNotePointer);
if (!exists)
{
return(false);
}
var note = specialNotePointer.Note;
note.Bar.RemoveNote(note);
SpecialNoteLayer.Children.Remove(specialNotePointer);
Project.IsChanged = true;
var b = EditableSpecialScoreNotes.Remove(specialNotePointer);
if (updateBarText)
{
UpdateBarTexts();
}
return(b);
}
