The CMAF path passed duration_secs: 0 into play_streaming_dynamic, and
the streaming position timer clamps current_position to the duration
it was given — so elapsed, remaining, progress and auto-advance all
froze at zero. Duration is now derived from the CMAF segment table's
per-segment sample counts.
PlaybackEvent also gained buffer_progress (the streaming buffer fill
the audio thread already tracked but never surfaced); the poll loop
feeds it to the seek-bar cache overlay.
cc
Port the CMAF streaming playback path from the Tauri v2_play_track /
v2_cmaf_stream reference into the qbz-player core crate so any shell
gets CMAF transparently.
play_track now tries qbz_qobuz::cmaf::setup_streaming first: it fetches
only the init segment, derives sample rate / bit depth / total FLAC
size, estimates speed from init_fetch_ms, starts playback via the
existing play_streaming_dynamic, and spawns a background task that
fetches + decrypts + pushes audio segments. On setup failure it falls
back to the legacy get_stream_url_with_fallback + download_audio +
play_data path, which is kept unchanged.
The new private cmaf_stream_segments method ports the v2_cmaf_stream
fetch/decrypt/push loop: FLAC header first, per-segment reqwest get,
parse_segment_crypto, decrypt_frame for encrypted frames, push_chunk
to the streaming buffer, complete() at the end. The L1/L2 cache
parameters and cache calls from the reference are intentionally
omitted (separate later phase).
play_track's public signature and the bit-perfect output path are
unchanged.
cc
The app now resolves the KDE Plasma general font from kdeglobals and
sets it as the window default-font-family, so the UI matches the
desktop instead of the bundled Slint default. Falls back cleanly off
KDE. A full font picker lands later with Settings > Appearance.
cc
Tab labels rode high against their glyph and the header because a
bare Text box sits high on its descender space. They now use an
explicit row-height box with vertical-alignment, drop one point to
11px, and take the brightest text color.
cc
The BP badge marked every ALSA device; it now marks only the direct
hardware PCMs (hw:/front:/iec958:/hdmi:), matching Tauri — sysdefault
and plug devices are not bit-perfect. The device list also opens at
480px (right-anchored) so the full card + PCM id name is readable
instead of being elided in a 300px control.
cc
The output-device select now shows an accent BP marker on devices
able to deliver bit-perfect audio: every ALSA hw card, hardware nodes
on PipeWire, none under PulseAudio. QbzSelect gained an optional
parallel badges array so other selects are unaffected.
cc
The now-playing bar and queue rows rendered empty placeholders. They
now resolve cover art through the shared image cache: the cache is
published process-wide so the playback controller can decode covers
off the UI thread and apply each one to its row.
cc
The volume icon now toggles mute: it stashes the current level, drops
the player to zero, and swaps to the volume-x glyph. Unmute restores
the level, and any non-zero set-volume (slider drag or step) clears
the mute so the two controls stay consistent.
cc
Dropdown and context menus now sit on the content background
(surface-main) with a more defined border (border-muted, ~22% white)
instead of the elevated surface plus hairline border, so the popover
edge reads cleanly against the content instead of looking coarse.
cc
The header description wrapped at its natural width and left the
space to the right unused. It now spans the full width to the page
edge (bound to root.width to avoid a layout binding loop), and the
truncation grew from 200 to 360 chars so the wider band reads full.
cc
Shuffle toggles via core; repeat cycles off/all/one and swaps to the
repeat-1 glyph for one-track mode. Volume minus/plus step the level
by 5%. State flows back through NowPlayingState.
cc
Header nav tabs now use the same icons as Tauri (compass, music
library, hard drive, cassette) and the dropdown sub-items carry
leading glyphs everywhere except Discover, which stays text-only.
Tab label text is centered vertically against its glyph and the
header. Dropdown and context menus drop from Radius.md to Radius.sm
so their corners match buttons and album cards.
cc
NavButtons now renders the collapse toggle and history buttons as two
spaced pills instead of separating them with a bar. Queue and Lyrics
sidebars animate their own width open/closed (160ms ease-in-out) so
they slide in like the main sidebar instead of appearing abruptly.
cc
Playback (minimal, album-focused):
- playback.rs controller: play an album (set queue + start audio),
play a single track, enqueue, play a queue index, transport
(play/pause, next, previous, seek, volume)
- the audible step uses Player::play_track (fetch -> download -> play);
the protected audio backend is untouched
- a 450ms poll loop pushes position/progress/times/playing onto
NowPlayingState and auto-advances at end of track
- NowPlayingState / QueueState globals; NowPlayingBar bound to real
state (song card, seek bar, transport, volume); QueueSidebar lists
the queue and rows play on click
- a played track is recorded into the recently-played store
Detail views:
- album description and artist biography stay with the metadata,
filling the width to the right of the artwork (not below the header)
- header nav tabs gained a dropdown caret and 2px side padding
Settings > Playback defaults are now opt-out: show context icon,
restore session, resume position and stream-uncached default on;
streaming-only stays opt-in; initial buffer defaults to 2s.
Known gaps: queue/now-playing artwork not yet threaded (Image is not
Send); autoplay-mode preference not consulted by auto-advance; buffer
progress line stays at 0.
cc
Shell chrome (steps 1-3):
- Left sidebar is collapsible — a toggle in the nav cluster (left of the
[<] [>] pair) and a draggable right edge that resizes 200-420px and
collapses below 160px. ShellState global drives it.
- Queue and Lyrics right sidebars: 320px panels rendered as layout
siblings, so opening one pushes the content area narrower rather than
overlaying it. The header captions/queue buttons toggle them
(mutually exclusive) and light up when active.
- The four nav tabs (Discover/Library/Local Library/My QBZ) open
dropdown menus listing their sub-sections; Discover -> Home is wired.
Detail views (steps 4-5):
- Track rows: the even-row tint is now clearly fainter than the hover
tint so the two states no longer look identical.
- The favorite and offline-cache glyphs in album track rows are real
buttons (hover state, emit media-action).
- Album header artist link uses the metadata text color, bold, instead
of the accent blue.
- Album description and artist biography span the full content width
below the header block.
cc
NowPlayingBar (start of the playback-bar work):
- height raised to 110px
- SeekBar component: three-line track (total / cached / progress), a
hover thumb, elapsed/remaining times, and a hover time bubble with a
downward caret marking the seek position
- song card: background and border dropped, gains the extra height,
album/artist links and the context icon kept (context icon now
always shown)
- transport + secondary buttons copied from Tauri (shuffle, prev,
play, next, repeat, add, favorite; cast, picture-in-picture,
fullscreen, normalization; volume cluster). Queue/Lyrics stay in the
header — and the header now orders them lyrics-then-queue.
Settings constraints (1:1 with Tauri):
- Exclusive Mode enabled only on ALSA; DAC Passthrough only on
PipeWire; Lock Output Device disabled while DAC Passthrough is on;
Gapless disabled while Streaming Only is on
- backend change cascades: forces off DAC passthrough / force-bit-
perfect / exclusive / gapless as appropriate; DAC-passthrough and
streaming-only cascades; initial-buffer slider right-aligned
Discover fixes:
- navigation [<] [>] pair homologated to the same top/left margin
across every view
- album/artist description moved back into the metadata column (it now
fills the width there) with uniform secondary text color
- genre filter button hugs its label instead of stretching
- Recently Played Albums and Tracks modules always render, with a
placeholder until the play history has data
- wider spacing between Discover rows; the Discover gear is no longer
a Settings shortcut (it is the per-tab sort/show-hide control)
cc
Rebuild both Settings panels to match the Tauri app — every option
present, on the correct tab, and fully functional (persisted and
applied to the live player).
Audio: streaming quality, limit-quality-to-device, maximum sample rate,
backend, output device, ALSA plugin, hardware volume, exclusive mode,
reserve DAC, DAC passthrough, force bit-perfect, allow quality
fallback, sync-on-startup, lock output device, and a reset button.
Conditional rows (ALSA plugin, hardware volume, max sample rate, force
bit-perfect, lock output device) are gated on Rust-computed flags.
Playback: continue-after-track, show context icon, gapless, restore
session, resume position, stream uncached, initial buffer size (slider),
streaming only, quality-retry behavior. Note gapless and the streaming
options live on the Playback tab though the qbz-audio struct stores them.
- ui_prefs.rs: JSON store for the frontend-only streaming-quality pref
- QbzSlider primitive for the integer buffer-size control
- volume normalization row removed (Tauri hides it)
Caveat: toggling reserve-DAC persists and is read live, but re-arming
the device reservation guard mid-session needs a player-side API that
does not exist yet; it takes effect on next launch.
cc
Move the album description and the artist biography out of the metadata
column to span the full content width below the header block, so the
text is no longer cramped into the narrow column beside the artwork.
cc
Add a navigation history so pages can be walked back and forward.
- nav.rs: a back/forward stack of NavEntry (home, album, artist,
settings); record() on fresh navigation, go_back/go_forward to walk it
- NavButtons: a [<] [>] pair styled like the Discover tab group; inline
beside the Discover tabs and in place of the per-page Back button on
album, artist and settings views
- All navigation routes through Rust (open-album/-artist record entries;
the gear and header menu use NavState.request-settings) so the history
stays accurate; back/forward re-apply entries, re-loading entity pages
- AppShell listens for the mouse back/forward buttons
- can-back / can-forward drive the buttons' enabled state
Also in this round:
- Album header description: render a pre-truncated short string so it
wraps to a couple of lines instead of overflowing the header; the full
text stays in the Read-more modal
- Header queue button uses an ordered-list icon (the previous one read
as a playlist)
cc
Four album-view corrections from review:
- Explicit badge: the title row now uses `alignment: start`, so the E
badge sits right after the track name instead of being stretched out
to a fake column position.
- Label/awards sidebar: dropped `alignment: start` on the track/sidebar
row — it had defeated the track list's stretch and left the sidebar
floating mid-row with dead space. The list now stretches and the
254px sidebar is flush right; it rides the content region inward when
a main sidebar opens.
- Track search: now a real client-side filter — a TextInput drives the
AlbumActions.search global callback; album.rs keeps the unfiltered
list and filter_tracks() matches title/artist case-insensitively.
- Description modal: the Flickable is vertical-stretch bounded so long
text scrolls, and strip_html keeps paragraph breaks as newlines.
cc
The right-controls HorizontalLayout had no explicit width, so a layout
left to fill its parent reported the full header width — the right
anchor `x` then resolved to a negative offset and the queue/lyrics/
hamburger buttons piled up over the Discover tab. Give the row an
explicit width so it anchors correctly.
cc
Bring the album view closer to 1:1 with the Tauri original.
- Track list: favorite and offline-cache columns, and the context-menu
button now always shows in the muted column color (it brightens on
hover) instead of being hidden until hover
- Toolbar above the track list: a QualityBadgeFull port of the Tauri
QualityBadgeStatic (icon + tier + exact bit-depth/sample-rate), plus
a track search box
- Editorial album description, truncated, with a Read more link that
opens the full text in a modal
- Label/awards sidebar: drop the resting card background; awards use
the Tauri laurels SVG
- Control buttons on both album and artist views are ghost circles
(translucent fill, faint ring) instead of solid fills
cc
Discover Home now has both recently-played modules: a carousel of
album cards and the slim track grid (renamed "Recently Played
Tracks").
- recently.rs records track plays with their album metadata;
load_albums() derives the distinct recent albums from that history
- home.rs threads a recent_albums list into HomeData; HomeView renders
it as a carousel; the artwork pipeline gains ArtworkTarget::RecentAlbum
Also raises the header-gradient contrast: the artwork color is now
saturation-boosted off its average and normalized to a fixed peak
brightness instead of just darkened, so the tint is actually visible.
cc
Close the Recently Played Tracks tech debt: a JSON-backed play-history
store at the shared QBZ data path, surfaced as a slim-card section on
Discover Home (it hides while empty).
- recently.rs: load() reads the store newest-first; record() prepends a
track, dedupes by id and caps the list — the playback session calls
record() when a track starts
- home.rs threads a `recent` list into HomeData; HomeView renders a
"Recently Played" GridSection; artwork pipeline gains an
ArtworkTarget::Recent
The data path is complete end to end; only record() awaits the
playback session.
cc
Bring the album and artist pages closer to the Tauri originals.
Shared:
- Artwork-tinted gradient header — header_tint() derives an average,
darkened color from the decoded cover; the page header renders a
linear-gradient from it. Both pages scroll on a Flickable (no
scrollbar gutter).
Album view:
- Full header action row: play, shuffle, favorite, radio, credits,
booklet, mixtape, multi-select, more (visual where playback/feature
wiring is pending; play and favorite emit media-action)
- Right sidebar with the record label and editorial awards, each a
round-avatar card; AlbumData now carries id, label and awards
Artist view:
- Gradient header, fuller action row, and an "ARTIST" eyebrow
- Discography split into titled release sections (Albums, EPs &
Singles, Live Albums, Compilations, ...) instead of one flat list
- Artist track rows gained the more-button context menu
cc
The header user element is now just the hamburger icon. The menu it
opens leads with a user row showing the display name and the Qobuz
subscription tier, carried through from the login/restore session.
cc
The ellipsis faded on the row's hover state alone; moving onto the
button stole has-hover from the row and hid the button under the
cursor. It now stays visible while the row OR the button is hovered,
and is a proper 32px square hit area with a hover background.
cc
The tooltip was centered on the badge and overflowed past the card
edge, where the next card painted over it. Right-anchor it so it
extends leftward into the card and stays clear of the neighbor.
cc
The overlay buttons were outline-only with a transparent center, so the
pointer flickered between the ring and the hollow middle, and the
flicker made the more button's menu impossible to trigger. The buttons
now have a solid (semi-transparent) fill, the play glyph is filled, and
the pointer-gating feedback loop is gone. The overlay stays visible
while hovering a button (the states are OR-combined, since a child
button steals has-hover from the artwork detector).
cc
The ScrollView reserved a horizontal-scrollbar gutter at the bottom of
the Discover Home even with the scrollbar policy set to always-off. A
Flickable scrolls on the wheel with no scrollbars and no gutters; its
viewport-width is pinned to its own width so the clipped carousels can
never scroll horizontally.
cc
Add a first cut of context menus, opened from the "more" (ellipsis)
button on Discover album cards and on album track rows.
- ContextMenu / ContextMenuItem primitives (PopupWindow-hosted panel)
- AlbumCard: the overlay action buttons are now interactive (they gate
their pointer handling so non-hovered cards still open on click); the
more button opens a menu — Open album, Play, Add to queue, Add to
favorites
- TrackRow: a hover-revealed more button opens a menu — Play, Add to
queue, Add to favorites; AlbumTrackItem and TrackData carry the
track id
- Menu actions bubble up as a single media-action(kind, id, action)
callback through the shell; main.rs logs it for now — playback and
favorites wiring lands with the playback session
- user and list-plus icons
cc
Three corrections to the Discover album card:
- Overlay meta: the genre is one point larger and bold, and the year
now sits a single line below it (conditional `if` rows with explicit
heights, instead of `visible` toggles that left a phantom gap)
- Award ribbon: width hugs its label (capped at 200px, below the card
width) instead of spanning the full card — it reads as a ribbon again
- Quality badge: extracted to a QualityBadge primitive that reveals
the exact quality ("Hi-Res: 24-bit / 96 kHz") on hover, mirroring the
Tauri QualityBadge; home.rs derives the label from the discover
audio info
cc
The carousels' clipped, oversized inner track inflated the scroll
content's preferred width, so the vertical ScrollView reserved a
bottom gutter for a horizontal scrollbar that is never shown. Pin the
ScrollView viewport-width to its visible width so horizontal content
can never overflow.
cc
The three header columns shared free space by stretch but kept their
own preferred widths, so the wide tab row pushed the center column —
and the search field with it — off true window center. Anchor the
tabs left and the user element right, and position the search field
absolutely at the window center instead.
cc
Introduce the Settings page, reachable from the Discover gear and the
header menu. Two sub-sections backed by the existing UI-agnostic stores.
- Audio panel: backend, output device and sample-rate dropdowns;
toggles for exclusive mode, DAC passthrough, PipeWire force
bit-perfect, gapless, normalization and quality fallback
- Playback panel: autoplay mode, show context icon, remember session
and resume position
- settings.rs controller owns AudioSettingsStore + PlaybackPreferencesStore
at the shared global path; persists changes and applies audio ones to
the live Player (reload_settings, plus reinit_device for routing-
critical changes); a backend switch re-enumerates output devices
- QbzToggle (switch) and QbzSelect (PopupWindow dropdown) primitives,
SettingRow layout helper, chevron-down icon
- SettingsState global, ContentView::settings, settings-bool /
settings-select callbacks wired through the shell
cc
Add a compact "slim" card variant and a 4-column grid section that
renders it, used for the Popular albums row on Discover Home.
- SlimCard: 60px row with optional rank, 44px thumbnail, title/subtitle
- GridSection: 4-column grid; cards absolutely positioned since Slint
GridLayout cannot host a `for`
- state.slint: SlimItem struct and HomeState.popular model
- home.rs: load_home now returns HomeData { sections, popular };
map_slim maps the discover most-streamed container
- artwork pipeline: ArtworkTarget enum routes decoded covers to either
a section card or a popular card
cc
Clicking an artist (from the album page's artist line) opens the
artist detail view: a circular portrait, name, biography, action
buttons, a Popular Tracks list, and a Discography carousel.
- artist.rs: fetches the artist page via QbzCore::get_artist_page and
maps name, biography (HTML-stripped), portrait URL, top tracks and
releases; the portrait loads through the shared image cache.
- ArtistPageView.slint reuses AlbumCard for the discography (through
the Carousel) and AlbumTrackItem for the track list.
- NavState becomes a three-way ContentView (home / album / artist) and
AppShell routes the content region accordingly. The album page's
artist line and the artist page's release cards are navigable.
cc
- Removes the hairline borders around the content region; the chrome
and content surface colors already delineate the regions cleanly.
- Carousels gain edge-fade gradients: clipped cards dissolve into the
content background at the left and right edges, shown only when there
is more to page in that direction — like Cider's row edges.
cc
The header is now three equal sections — navigation tabs (left), the
search field (center, so it lands at the window center), and the user
element (right) — fixing the tabs stretching to full width under the
search field.
- Nav tabs regain Lucide icons (compass, library, hard-drive,
cassette-tape) and use a 12px label.
- The user element uses a hamburger icon instead of the QBZ logo, which
aliased badly as a scaled PNG.
- Responsive: below 1140px the tabs drop their icons; below 960px the
search field narrows to 70%.
cc
- Replace every Unicode glyph placeholder with Lucide icons via QbzIcon
(player transport, carousel nav, album-card overlay, album-page
actions, gear, search, checkbox, sidebar).
- Header: the search field is centered to the window width and gets a
search icon; the header and player bar now use the elevated surface,
so all chrome (header, sidebar, player bar) shares one color over the
darker content area.
- The sidebar user card moves to the header as a user element (name +
QBZ logo) that opens a dropdown — Settings, Keyboard Shortcuts,
Documentation, Report an Issue, About, plus Log Out and Close. Log Out
clears the session and returns to login; Close quits the app.
- Content ScrollViews disable the horizontal scrollbar — no view scrolls
horizontally, so the phantom reserved lane is gone.
cc
Adds 28 Lucide icons (the same set the QBZ Svelte app uses) as SVGs
under ui/assets/icons/, plus a QbzIcon primitive — an Image wrapper that
applies `colorize` so a monochrome SVG renders in any theme color.
cc
Clicking an album card opens the album detail view: a back button,
the album header (224px artwork, title, artist, and info line — year,
label, genre, track count, duration — plus play / shuffle / favorite /
more action buttons), and the track list with a column header (#,
title, artist, duration, quality).
- album.rs: fetches the album via QbzCore::get_album, maps it (info
line, per-track quality tier, durations) onto the AlbumState global,
and loads the header artwork through the shared image cache.
- AlbumPageView.slint, with NavState driving the shell content region
between Home and the album page.
- Album clicks bubble AlbumCard -> Carousel -> HomeView -> AppShell ->
AppWindow -> main; the back button returns to Home.
cc
Album cards gain the AlbumCardLite-style hover overlay: a dark scrim,
genre/year meta in the top-left, and circular favorite / play / more
action buttons (play primary, white). The action buttons are visual
for now; one TouchArea over the artwork drives the hover state and
emits a clicked(album_id) callback for navigation.
AlbumCardItem carries genre and year; home.rs maps them from the
discover album (genre name, year from the release dates).
cc
- The sidebar now uses the elevated surface (#1a1a1a) over the #0f0f0f
content area, matching the QBZ dark theme (--bg-secondary over
--bg-primary).
- Discover Home gains a proper 56px toolbar with a bottom border: the
tab pill on the left, a "Filter by genre" button and a settings gear
on the right. The toolbar is fixed; only the section carousels scroll
below it.
cc
Adds a splash screen (logo, wordmark, spinner) shown while the app
boots and restores a saved session. The login form no longer flashes
for returning users — the app starts on `splash` and resolves to
`shell` (restored) or `login` (no saved session), matching the current
QBZ app behavior.
cc
Discover sections now use a Carousel: a clipped, sliding track of
album cards with prev/next page controls, paginated by slice like the
Svelte DiscoverySection. With no ScrollView the row height is exactly
the card height — the horizontal scrollbar no longer injects vertical
space, so the earlier internal-scroll problem is resolved structurally
rather than patched.
per-page is derived from the viewport width and self-corrects on
resize. Replaces SectionRow.
cc
The MVP no longer requires re-authenticating on every launch. On
startup it loads the saved OAuth token via qbz-credentials, validates
it against Qobuz, and — if valid — activates the session and goes
straight to the Discover/Home view. A rejected token is cleared and
the login screen is shown instead. Successful sign-ins now persist the
token to the shared encrypted store.
- auth.rs: save_oauth_token after login, restore_saved_session at
startup.
- main.rs: enter_shell helper shared by the login and restore paths.
cc
vicrodh