private void extractAllToDirectory(object sender, object arg)
{
BackgroundWorker backgroundWorker = (BackgroundWorker)sender;
String directory = String.Empty;
try
{
directory = (String)arg;
}
catch (InvalidCastException) { return; }
for (Int32 i = 0; i < Packs.Count; ++i)
{
Pack pack = Packs.ElementAt(i);
pack.ExtractAllAssetsToDirectory(directory);
Single percent = (Single)(i + 1) / (Single)Packs.Count;
backgroundWorker.ReportProgress((Int32)(percent * 100.0f), System.IO.Path.GetFileName(pack.Path));
}
}