public virtual bool LoadNumbers(ToolStripProgressBar tspb)
{
List <string> numbers = FileHandler.LoadLines(FilePath);
if (numbers.Count == 0)
{
return(false);
}
int i = 0;
int total = numbers.Count;
foreach (var n in numbers)
{
tspb.Value = (int)((double)i / total * 100);
var num = BuildNumbers(n);
if (num == null)
{
Drawings.Clear();
break;
}
Drawings.Add(num);
i++;
}
Drawings.Reverse();
return(Drawings.Count > 0);
}
