The two pages were missing most of what Slint shows. With MusicBrainz, Last.fm
and ListenBrainz wired this round, the sections that depend on them can exist:
the artist biography and network, relationship rows, listener figures and the
credit blocks the Slint pages carry.
Nothing is faked. A section whose data an integration cannot supply is absent
rather than an empty frame, and a section fed by an integration the user has
not connected degrades to absent without a network call — integrations stay
strictly opt-in. The relationship rows are non-navigable for now because
resolving a musician name to a catalog artist needs a bridge invokable that is
not there yet; an informational row is better than a dead click.
cc
Four things the owner hit in Local Library.
The context menu did nothing there — local rows and cards now mount the shared
menu the rest of the app uses, with the action set Slint gives local and Plex
items. Anything with no seam in this port (add-to-playlist, add-to-mixtape, the
tag editor, local favourites) is hidden or visibly disabled rather than a row
that silently does nothing.
The per-view search fields did not open and collapse the way the header's does.
That behaviour moved into the shared QbzLineEdit, so the Local toolbar, the
queue and the tree rail all get it from one place instead of four copies. The
queue's field also escaped its 300px column; it is width-bound now.
Filter, sorting and grouping become icon-only buttons with an explanatory
tooltip, which is what the owner asked for and what the crowding called for.
Found on the way, and affecting Qobuz cards too: the album card's ⋯ menu had no
"Play later" at all, and its "Add to queue" row dispatched play-later — the row
lied about what it did. Both fixed, with Slint's icon set for the three.
cc
The view had roughly a folder tree and an album grid inside one 1,847-line
file. Slint's is 2,671 lines across five tabs, and the local album detail is a
routed page of its own. This closes that gap and splits the result: the view
becomes a composition root over qml/views/local/ modules, and
local_library_qt.rs becomes a narrow facade over local_* modules by concern.
Plex is wired for real. The port hardcoded the cache path to None, so the union
was local-only and Plex thumbnails were skipped. The settings store binds per
user at session activation, the album and track union includes Plex, thumbnails
resolve through the artwork path, rows carry their source badge, and the manual
re-sync is on the toolbar behind the availability gate — as in Slint.
Tabs: Albums with its quality/format/source filter popup, Tracks paginated,
Folders in both flat and two-pane tree modes, Artists as an A-Z master/detail.
Every list is windowed from the start, artwork id-keyed and evicted, because
16k tracks is exactly where the Slint build freezes.
The tree grows a real select mode with its bulk bar, the ad-hoc "ephemeral
folder" pane plays music that was never indexed, and the album page gets its
version picker — a local album with two physical copies now switches between
them without a database round-trip.
Two agents built the QML and the Rust halves in parallel and the QML called
thirty QbzLocal members that did not exist. QML resolves lazily, so each would
have been a control that renders and does nothing; a static cross-reference
caught them before a build ever ran, and they are implemented here.
Deliberately logged seams, not half-paths: add-to-playlist, add-to-mixtape and
the tag editor have no picker or modal in this port yet, and local favourites
are not wired, so those actions log rather than route a local id into the Qobuz
API. Plex playback downloads the part instead of range-streaming it, which is
Slint's own documented fallback.
cc
Two singletons rather than one merged object, per the owner: each maps to the
view it backs. Registering them and deleting the duplicates from bridge.rs is
one change, because wiring one without removing the other compiles fine and
leaves two independent states with the view frozen and nothing in the log.
view_param_id goes with them. It had no consumer in QML, verified, and none in
Rust once the two opens stopped writing it — so it is deleted rather than
carried into a new bridge for symmetry's sake.
bridge.rs is down to three domains: settings, search and playlist.
cc
library_bridge.rs has sat in the tree unreferenced since the phase-23 work
stopped: no mod declaration, not in build.rs, zero call sites, and duplicating
members that were still live in bridge.rs. It could not have been wired as it
stood — its module was named qbz_library, which is ambiguous with the
qbz-library crate this binary depends on, so it never compiled. The module is
now qbz_library_bridge; the QML type name comes from the QObject, so QML is
unaffected.
Registering it and deleting the duplicates had to happen together. Wiring it
alone would have compiled cleanly and produced two independent Library states —
QML reading one object while Rust published to the other — with the view simply
frozen and nothing in the log.
Moved with it: four properties, five invokables, three signals, the seven
library-only ui() hops in main.rs, and thirty-four QML references. The
Connections blocks in LibraryView, Sidebar, QueuePanel, AlbumView and
PlaylistCollage retarget wholesale because every handler in them is a library
signal. ArtistView's does not: it mixes onLibraryArtworkReady with
onReleaseSectionReady, so it becomes two blocks — retargeting it whole would
have orphaned the releases pager, and QML resolves handlers lazily enough that
the discography would just have stopped loading with nothing in the log.
bridge.rs is down to 389 lines and five domains.
cc
The sidebar has had a "Local Library" row since the shell was ported and
nothing behind it: the nav entry did not even navigate. This builds the view.
QbzLocal is its own domain bridge (the phase-23 pattern, one #[cxx_qt::bridge]
per domain) over local_library_qt, which consumes qbz-library for the scanning,
the folder-vs-tag album identity and the queries rather than reimplementing any
of it. The view carries the folder tree, the album grid, album detail, the
track tabs, sorting and search, plus the scanning and empty states.
Windowed from the start, not as a later pass: real local libraries reach 16k
tracks and that is exactly the surface where the Slint port freezes. Artwork
is id-keyed and evicted with the window.
Playback is source-aware — a local track plays from disk through the player's
play_data seam, because the Qobuz tier-walk needs a client and fails on every
local advance. TrackRow gains an opt-out for its drag source: a local row's id
is a local database row, and the sidebar's drop handler forwards whatever it
receives to `playlist add-tracks` as a Qobuz catalog id, so dragging one onto a
playlist would have silently added an unrelated track.
Not included, and tracked as follow-ups: Plex union and thumbnails, multi-select
and the bulk bars, ephemeral folders, the tag editor, A-Z jump strips, the
group-by dropdown, the tree's resize handle, per-tab scroll restore, and local
favourites on rows. Album detail renders inside the view rather than as its own
routed page.
cc
Two bugs with one root: the card bound the playlist's `images*` lists, which
are MEMBER-ALBUM covers, not the playlist's own artwork. So a Qobuz editorial
playlist showed one of its albums' sleeves, and a user playlist — which has no
`images*` at all — showed nothing.
Qobuz playlists carry their graphic in `image_rectangle`, which the model did
not deserialize; the field is added (additive, `serde(default)`, and Playlist
is only ever built through serde) and the card prefers it, contain-fitted so
the artwork is not cropped. Playlists without one fall back to the member-cover
mosaic, reusing the collage the sidebar already draws rather than a second
implementation. Both the All-tab grid and its list mode are covered — the 44px
list thumb binds the same map and would otherwise have gone blank.
cc
Three views instantiated components the phase-23 directory move had left
unimportable: PlaylistView and SearchView use TrackRow (now in rows/) and
SectionRail uses AlbumCard (now in cards/). QML resolves lazily, so these
survived cargo check, the test suite and the offscreen smoke — they only
failed when the user opened a playlist. Adds a repo-wide audit of every
instantiated component against the importing file's visible directories; the
three above were all of them.
The ambient field and the new dock band froze on lost focus. That is wrong on
any tiling or mosaic desktop, where windows stay fully visible while
unfocused — the field would stop while the user is looking at it. Both now
gate on the window not being minimized or hidden, which is the real "nobody
can see this". Freezing on not-visible stays.
Dock band render cost, in descending order of impact: the drain publishes
only the stream the active mode consumes (Bars mode was marshalling a
512-float waveform QList 30 times a second for nothing); each mode marshals
its QList into JS once per tick instead of once per delegate; one shared
Gradient replaces 28 per-delegate instances; and the per-bar Behaviors are
gone since qbz-audio already smooths and clamps the amplitudes upstream.
18/18 tests; offscreen smoke clean; component-resolution audit clean.
cc
Two fronts of the modularization, both gated green before this commit.
QML leaves the flat qml/ directory for seven modules: cards, controls,
rows, settings, shell, theme, views. Only Main.qml and LoginScreen.qml
stay at the root. build.rs matches the tree exactly (55 files), relative
imports and asset paths were re-anchored for the new depth.
The QbzBridge God-object starts breaking up: QbzSession, QbzShell,
QbzPlayer, QbzQueue and QbzHome are now their own #[cxx_qt::bridge]
singletons, each with its own OnceLock<CxxQtThread> and ui() hop, booted
in order from Main.qml. Bridge files stay directly under src/ because
cxx-qt-build only accepts rust_files from one directory (QTBUG-93443).
bridge.rs keeps 5.5 domains (library, album/artist, settings,
integrations, search, playlist) and dies once they are split out.
cc
vicrodh