Three settings and menu entries offered Windows something no code behind them
could do.
DSD playback was opened to WASAPI in fc0d35e29, written before the phase B
spike. The spike then measured this DAC refusing 176400, the DSD64 DoP
carrier, so DoP over exclusive mode lost its target; and both non-convert
modes are cfg(target_os = "linux") in the audio thread and answer "DoP
playback is Linux-only" with a stream error. The row could only offer two ways
to fail. Back to ALSA-only. DSD still plays on Windows, converted to PCM.
Exclusive mode became visible the moment phase B published backendIsWasapi,
but the selection arm keys on backend_type == WasapiExclusive and never reads
exclusive_mode. A live toggle that changes nothing, directly under the
BIT-PERFECT header and directly above the thing being measured.
Open audio CD is dropped on Windows: the CDDA backend is mod unsupported there
and answers NoDrive to everything. Open SACD image stays on every platform --
it opens a file, not a drive, and hiding it would have been a bug.
cc
Add the chained genre, artist, and album browser with persistent layout and tab ordering. Reuse the shared album semantics for grouped versions and disc-aware details, enforce active source filters, and bound foreground detail work so chained searches stay responsive.
cx
The ephemeral pane used to be a third arm of the Folders tab, reachable only
through a folder-open icon buried in the tree rail — one arm of one mode of
one tab. It also HID the folder browser while it was open. Neither survives
the media this pane is about to hold (a CD, a SACD image).
Row 1 of the header now carries two menus, both `CardMenu` (the shared menu
surface, no new component):
- `Open`, always present, is the one door for every medium. Only "Open
folder…" is wired here; the disc entries land with their readers.
- `Refresh` replaces the Plex-only re-sync icon (#573). Rows are APPENDED
per configured source rather than rendered disabled, so a user with no
media servers sees local folders and nothing else. It needed no new Rust:
`plexAvailable`, `mediaHasJellyfin`, `mediaHasSubsonic`, `syncPlex()`,
`mediaSync()` and the settings' own "library-scan" all already existed.
The ephemeral session becomes a tab of its own, present only while a session
is. Two failure modes are handled because the tab can VANISH under the user:
closing the session falls back to Albums instead of leaving `activeTab` on a
tab with no body, and opening one navigates to it — while the pane was an arm
of Folders that was implicit, and with a tab of its own, opening a folder from
Albums would otherwise do nothing visible.
`load_tab_impl` gains an "ephemeral" arm: nothing to load (the session is in
memory), but without the arm every switch to the tab logged "unknown tab",
which is what a real routing bug looks like.
Driven under Xvfb, not inferred: both menus open, the gated rows match the
configured servers, opening lands on the tab, the badges read DSD64, closing
removes the tab and falls back to Albums, and the folder tree is now visible
WITH a session open.
cc
Settings > Appearance, OFF by default. With it on, clicking Discover lands on
Home and clicking Library lands on All, instead of only opening the section's
flyout and waiting for a pick.
The rule lives in NavFlyout because the catalog does: "the first tab" is
`entries[0]`, and routing it back through `activate` means the My QBZ section —
whose entries are plain views carrying no tab — needs no special case. Both
hosts call it from their row's click next to the open they already do, so the
sidebar and the title bar cannot drift.
The pref rides `settingsJson` like the two Purchases toggles beside it, so
nothing is wired beyond the write and the republish every settings toggle
already does. The read is a guarded parse: a bare JSON.parse in that binding
throws on the pre-publish frame and would take the whole nav catalog — and
therefore both hosts — down with it.
Eight locales. Release build clean, offscreen smoke green.
cc
Every flyout entry (Discover > For You, Library > Albums, Local >
Folders...) navigated to the section but landed on its default tab: the
port handed the tab to the mounted view through a depth-capped scene
search (NavFlyout.findTabHost, cap 7), and the ContentRouter extraction
(kiosk port D3) added a mount level the walk never reached — flagged as
a latent desktop regression in the kiosk audit (2026-08-02
AUDIT-REPORTS.md, finding 11) and confirmed by smoke test.
The tab now travels the way this codebase crosses documents: the
bridge. NavFlyout.activate calls the new QbzShell.navigateToTab(view,
tab), which publishes navTab/navTabView/navTabSeq, and a Binding in
ContentRouter applies it to the mounted view's activeTab — the same
pattern as the MyQBZ kind discriminator. The seq counter re-applies
on a repeated click of the same entry, the navTabView guard keeps a
cross-view request off the outgoing view, and a plain navigateTo clears
the request so section navigation never drags a stale tab along. A
click for the already-mounted view skips navigation (no duplicate
history entry) and re-applies the tab live.
Verified by smoke: cross-section, same-section, repeated-click
and plain-navigation cases all land where Slint lands.
km
The Slint reference is 3,885 lines of .slint across ten files plus 5,514 lines
of Rust glue over the shared qbz-mixtape crate. None of it existed in the Qt
port; the nav flyout carried a "GAP:" comment and two disabled entries.
Rust (flat in src/, per QTBUG-93443): three bridges rather than one God-object
— QbzMyQbz (grids + detail + edit + cover + mix), QbzMyQbzAdd (the app-wide
picker, kept apart so TrackRow, PlayerBar and the Local Library bulk bars
cannot couple to detail state) and QbzDisco (artist-scoped, reached from the
artist page, never coexisting with the MyQBZ views). Twelve controllers behind
them, ported function by function from myqbz{,_detail,_play,_edit,_cover,_mix,
_add,_prefs,_view_prefs,_builder}.rs. src/toast_qt.rs finally gives the port a
toast host.
QML in qml/views/myqbz/ plus four global overlays. Reused rather than forked:
TrackRow, TrackListHeader, QualityBadgeFull, QbzContextMenu, CardMenu,
QbzCheckbox, QbzSkeleton, QbzScrollBar, RoundedImage. LocalSegToggle and
LocalMultiSelectBar are PROMOTED to controls/QbzSegToggle and
controls/QbzMultiSelectBar (they were ports of shared Slint primitives that
MyQBZ needs too) — a move plus an import fix, with the Local metrics kept as
the defaults so the four Local Library toggles are byte-unchanged and the MyQBZ
call sites pass ViewToggle's own numbers.
Every list is windowed at write time: GridView/ListView with reuseItems and a
cacheBuffer, and expanded mode is an outer recycled ListView whose delegate is
a Column + Repeater, because a nested ListView inside a recycled delegate
cannot size itself. Single-row updates patch in place; replacing the array
resets contentY and throws the user to the top.
Shared controls gained the arms the new views need, with the numbers taken from
the .slint and not guessed: SettingsButton (btnHeight / minWidth /
trailingIconName), QbzEmptyState's four metrics, QbzSelect's `sm` variant
(30px, r6, no outline, 12px label, 14px chevron, 40px narrower —
QbzSelect.slint:74-148), QbzContextMenu.openBelowLeft, and QbzLineEdit gains a
distinct `accepted` signal fired on ENTER ONLY: a modal that submits on
`committed` submits TWICE, because closing it removes focus and fires
`committed` again — a rename would have run twice and a create made two
collections. clearSearch() no longer assigns root.text either; that JS write
destroyed the call site's binding permanently, so Rust could never re-seed the
field after one click on the X.
SourceIcon gained the plain "qobuz" arm it was missing, which had every Qobuz
row in a collection drawing itself as a local file.
Two icons (turntable, image) are baked from the Slint masters into the seven
full tint dirs and registered in MASTERS; three more (circle-check-big,
circle-alert, triangle-alert) back the toast. A missing tint dir or glyph
renders nothing and logs nothing, so this class never surfaces in a build.
cc
**Track-row buttons did nothing.** Declaration order is z-order in QML, and the
row-wide MouseArea added for right-click was declared last — so it covered the
heart, cloud and menu buttons and swallowed their presses.
propagateComposedEvents cannot rescue that: a press is not a composed event,
which is why only the row's own double-click still worked.
**Covers appeared only after a scroll.** Three compounding defects, not one. The
window report fired on contentY and on model change, both of which happen while
the tab body is still hidden behind its loading flag, so the report that
mattered hit the not-visible early return and was discarded with nothing to
re-fire it. The debounce reset on every change, so a burst of mount-time reports
kept pushing its trailing edge out. And a single pending slot meant that when
two surfaces are mounted at once — the artist rail and that artist's grid — the
second overwrote the first, so one pane was never requested at all. Eviction had
the same shape: each report deleted everything outside its own array, so the two
panes deleted each other's covers.
**Latest release had no cover** because the artist page's collector skipped it,
along with Appears On and the playlists strip.
**Light themes.** The mechanism is Slint's, from 2.0.2 and issue #638: the
on-surface arm on circle actions, header-light deciding the header foreground
only when a dark backdrop is actually painted, and the circular backing behind
the track-row play glyph. Ported as specified rather than approximated. Two
icons rendered in their SVG's own colour because they pointed at the raw asset
instead of a baked tint — a sweep found the rest of that class.
**Navigation flyouts** exist, one component serving both the sidebar and the
header nav modes.
**Filter by genre and the Discover sort now work**, everywhere the control is
drawn. The genre ids were already a parameter on the discover fetch that the
port always passed empty.
cc
vicrodh