def editLibrary(self, lib: Library) -> None:
dlg: DetailsDialog = DetailsDialog(
BackendTabs[cast(Type[Backend], type(lib.getBackend()))], lib,
self)
success: int = dlg.exec_()
if not success:
return
lib.save()
self.libraries_model.updateLibrary(lib)
def indexFolderStructure(self, lib: Library) -> Node:
tree: Node = Node()
tree.setDirectory()
backend: Backend = cast(Backend, lib.getBackend())
open: queue.Queue[Node] = queue.Queue()
open.put(tree)
while not open.empty():
if QThread.currentThread().isInterruptionRequested():
raise ThreadStoppedError()
next: Node = open.get()
next_path: str = next.getPath().as_posix()
dir_list: List[str] = backend.listDirectory(next_path)
for dir in dir_list:
new: Node = Node()
new.setName(dir)
if backend.isDirectory(os.path.join(next_path, dir)):
new.setDirectory()
else:
new.setFile()
if new.isFile():
# check file extensions
_, ext = os.path.splitext(new.getName())
if not ext.lower() in getSupportedFileExtensions():
del new
continue
next.addChild(new)
if new.isDirectory():
open.put(new)
return tree
