@VRonin yes - it's a list of QObject*
each entry describes a File:
Folder, File
Type (Image, Video, PDF, ...)
Path
Name (obsolet for iOS Photos)
entries (if Folder)
...
and I'm constructing the collection per ex. from
PHFetchResult *smartAlbums = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeSmartAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];