public void LoadTab(string path)
{
var lines = File.ReadAllLines(path).ToList();
lines.RemoveAll(line => line.Length == 0 || !line.Contains('-'));
if (lines.Count % 6 != 0)
{
OnTabLoaded?.Invoke(null);
return;
}
var lines6 = new List <StringBuilder>();
for (int i = 0; i < 6; i++)
{
lines6.Add(new StringBuilder());
}
for (int i = 0; i < lines.Count; i += 6)
{
for (int j = 0; j < 6; j++)
{
lines6[j].Append(lines[i + j]);
}
}
LoadTab(lines6.Select(sb => sb.ToString()).ToArray());
CurrentPosition = -1;
}
public void LoadTab(string[] lines)
{
Tab.Clear();
int minCharIndex = lines.Select(line => line.Length).Min();
for (int charIndex = 0; charIndex < minCharIndex; charIndex++)
{
bool noFretsHit = true;
StringRelatedChord tempChord = new StringRelatedChord(Tune);
for (int lineIndex = 0; lineIndex < 6; lineIndex++)
{
char c = lines[lineIndex][charIndex];
if (c >= '0' && c <= '9')
{
noFretsHit = false;
int fret = c - '0';
tempChord.Frets.Add(fret);
}
else
{
tempChord.Frets.Add(null);
}
}
if (!noFretsHit)
{
Tab.Add(tempChord);
}
}
TabWithBackground.Add(Tab[0]);
for (int i = 1; i < Tab.Count; i++)
{
TabWithBackground.Add(TabWithBackground[i - 1].UpdateWith(Tab[i]));
}
if (Tab.Count == 0)
{
OnTabLoaded?.Invoke(null);
return;
}
OnTabLoaded?.Invoke(Tab);
}
internal void TabLoaded(object obj, Control control)
{
OnTabLoaded?.Invoke(control, new EventTabLoaded(obj));
}