Expand description
Background image fetcher with in-memory cache.
Fetches album art from Sonos speakers over HTTP in a background thread,
decodes images via the image crate, and caches decoded DynamicImages
by URI. The main thread polls for completed loads each event loop tick.
Design: single-threaded access from the TUI event loop. request() uses
RefCell for the pending set so it can be called from render functions
that only have &self access.
Structsยง
- Image
Loader - Background image loader with request/poll/get API.