/// <summary>
/// Updates fret note's from the NoteList.
/// Updates their state property.
/// </summary>
/// <param name="newScale">Passes its values to Scale property</param>
public void UpdateScale(string newScale)
{
Scale = newScale;
string[] scale = (from node in Doc.Descendants("Scales").Elements("Scale")
where node.Element("Name").Value == Scale
select node.Element("Interval").Value).Single().Split(' ');
// Shifting scale to new root note
foreach (List <FretNote> String in NoteList)
{
foreach (FretNote Note in String)
{
IntLimited a = new IntLimited(Note.Index - Root, 0, 12);
Note.ChangeState(scale.Contains((a.Value).ToString()) ? true : false);
}
}
}