private void LoadBoard()
{
string path = textBoxSource.Text;
if (!File.Exists(path))
{
return;
}
_refreshDisabled = true;
try
{
Reset();
var lines = File.ReadAllLines(path);
_board.Load(lines);
foreach (var cell in _cells.Values)
{
cell.SetColor(SudokuPanel.Colors.Basic);
}
panelBoard.Refresh();
}
finally
{
_refreshDisabled = false;
}
}