Julian Eisel
a26a059244
Implements a basic, WIP version of the asset list. This is needed to give the asset view UI template asset reading and displaying functionality. See: * Asset System: Data Storage, Reading & UI Access - https://developer.blender.org/T88184 Especially the asset list internals should change. It uses the File/Asset Browser's `FileList` API, which isn't really meant for access from outside the File Browser. But as explained in T88184, it does a lot of the stuff we currently need, so we (Sybren Stüvel and I) decided to go this route for now. Work on a file-list rewrite which integrates well with the asset system started in the `asset-system-filelist` branch. Further includes: * Operator to reload the asset list. * New `bpy.types.AssetHandle.get_full_library_path()` function, which gets the full path of the asset via the asset-list. * Changes to preview loading to prevent the preview loading job to run eternally for asset views. File Browsers have this issue too, but should be fixed separately.