private Dictionary <string, string> ScanRoms()
{
string RomDir = Launcher.rootDir + "nulldc-1-0-4-en-win\\roms\\";
Dictionary <string, string> romDict;
try
{
List <string> romPaths = Directory.GetFiles(RomDir, "*?.lst", SearchOption.AllDirectories).Where(item => item.EndsWith(".lst")).ToList();
romDict = romPaths
.ToDictionary(x => Launcher.ExtractRomNameFromPath(x), x => Launcher.ExtractRelativeRomPath(x));
if (romDict.Count == 0)
{
throw new FileNotFoundException();
}
}
catch (Exception)
{
List <string> romPaths = new List <string>();
romPaths.Add("");
romDict = romPaths.ToDictionary(x => x, x => x);
}
return(romDict);
}
