public void ScanContent()
{
available_content = (Content)0;
if (file_source == null)
{
file_source = new Directory(label.install_path);
}
if (file_source.Exists())
{
List <FileSystemItem> list = new List <FileSystemItem>();
file_source.GetTopLevelItems(list);
foreach (FileSystemItem item in list)
{
FileSystemItem current = item;
if (current.type == FileSystemItem.ItemType.Directory)
{
AddDirectory(current.name.ToLower());
}
else
{
AddFile(current.name.ToLower());
}
}
}
}