Extend MediaItemMetadata with TrackNumber, Size, BitRate, SampleRate,
BitDepth, and ChannelCount (all already present on Track) and populate
them in Track.Metadata(). Thread them through dlnaplayer.go into the
avtransport.MediaItem so the renderer's DIDL-Lite includes upnp:artist,
upnp:album, upnp:originalTrackNumber, plus <res> attributes for
duration, size, bitrate, sampleFrequency, bitsPerSample, and
nrAudioChannels. The previously dropped Duration field is now
populated too.
For cover art, add a CoverArtPathFn callback on PlaybackManager wired
to ImageManager.GetCoverArtPath in app.go. The DLNA player invokes it
when a track is queued, registers the cached cover-thumbnail path
with the local proxy, and emits the resulting proxy URL as
upnp:albumArtURI so the renderer can display album art alongside the
audio.
Bumps go-upnpcast to pull in the MediaItem fields and DIDL-Lite
emission added in supersonic-app/go-upnpcast#4.
Instead of play → pause → sleep → seek when restoring a paused session,
introduce loadTrackPaused which sets internal state and fires UI/OS
callbacks (song change, paused) without touching MPV. On Continue(),
detect pendingLoadPaused and start MPV playback from the saved position.
Also triggers waveform pre-generation for the paused track via the
onBeforeSongChange hook.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Add -reload-theme CLI flag to re-apply theme via IPC
Sends a reload-theme IPC message to a running instance, causing it to
call fyne.CurrentApp().Settings().SetTheme(m.theme). Follows the same
callback pattern as -show (OnReactivate) and quit (OnExit).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* actually re-read theme file
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add context cancellation to WidgetPool cleanup goroutine
- Properly stop ticker when context is canceled
- Add BackgroundContext() getter method to App for context access
- Pass application context to NewWidgetPool for lifecycle management
This fixes a resource leak where the cleanup goroutine would run
indefinitely without any way to stop it, preventing proper cleanup
on application shutdown.
Andrew G. Dunn