Files
qbz/crates/qbz-ui/ui/discover/TrackCard.slint
T
vicrodh e1bdec5094 fix(library): proper All list rows, NVIDIA seam, close-to-tray crash, Go-to-album
- Rework the "All" list view to the aligned column layout of the mixtape detail
  list: artwork + hover play, title + clickable-artist subtitle, a TYPE column,
  a dedicated SOURCE column (SourceGlyph), the row QualityBadgeFull in a Quality
  column (was the uneven grid badge), favorite/follow indicator, and the per-kind
  context menu — no longer bare and out of tune.
- Fix the NVIDIA "wallpaper join" background seam: replace the float hash2 in
  ambient.wgsl + plasma.wgsl with a bit-exact integer (u32) lattice hash so the
  same cell corner hashes identically from adjacent cells on NVIDIA.
- Fix the close-to-tray "RefCell already mutably borrowed" panic introduced by
  the teardown texture-clear: defer the set via upgrade_in_event_loop so it runs
  after the window adapter releases its borrow.
- Add "Go to album" to the TrackCard context menu and the list-row menu (adds
  album-id to the feed model).

cc
2026-07-18 15:11:15 -06:00

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// Track card for grid surfaces (the Library "All" mixed feed).
//
// A reduced AlbumCard: a single track rendered as a 200px card instead of a
// list row. Mirrors AlbumCard.slint 1:1 for design coherence — same 200x200
// clipped cover, hover scrim, centered play/favorite/more overlay row, then a
// 6px spacer and a 40px meta row (title + "Track • Artist" subtitle beside an
// icon-only quality badge). Deterministic 246px height.
//
// Unlike AlbumCard (whose body click OPENS the album), a track card's body
// click PLAYS the track (like PlaylistCard's body-opens=false). Actions bubble
// up as media-action("track", id, action).
import { Theme } from "../foundation/semantic-colors.slint";
import { Typography } from "../foundation/typography.slint";
import { Radius } from "../foundation/radius.slint";
import { Spacing } from "../foundation/spacing.slint";
import { TrackItem, NavState } from "../state.slint";
import { QbzIcon } from "../primitives/QbzIcon.slint";
import { QualityBadge } from "../primitives/QualityBadge.slint";
import { ContextMenu } from "../primitives/ContextMenu.slint";
import { ContextMenuItem } from "../primitives/ContextMenuItem.slint";
// Circular hover-overlay action button. Solid (semi-transparent) fill so the
// whole circle is a stable hit/hover surface. File-local by design — every card
// (AlbumCard/PlaylistCard/ArtistGridCard) carries its own copy.
component OverlayButton inherits Rectangle {
in property <image> icon;
in property <bool> primary: false;
in property <length> diameter: 36px;
in property <length> icon-size: 16px;
in property <bool> active: false;
out property <bool> hovered: ta.has-hover;
callback clicked();
width: root.diameter;
height: root.diameter;
border-radius: root.diameter / 2;
background: root.primary
? (ta.has-hover ? #ffffffd6 : #ffffff)
: (ta.has-hover ? #ffffff3d : #ffffff24);
border-width: root.primary ? 0px : 1.5px;
border-color: #ffffffcc;
QbzIcon {
source: root.icon;
width: root.icon-size;
height: root.icon-size;
x: Math.round((parent.width - self.width) / 2 / 1px) * 1px;
y: Math.round((parent.height - self.height) / 2 / 1px) * 1px;
tint: root.active
? Theme.accent
: (root.primary ? #000000 : #ffffff);
}
ta := TouchArea {
mouse-cursor: pointer;
clicked => {
root.clicked();
}
pointer-event(e) => {
if (e.kind == PointerEventKind.down && e.button == PointerEventButton.back) {
NavState.request-back();
}
if (e.kind == PointerEventKind.down && e.button == PointerEventButton.forward) {
NavState.request-forward();
}
}
}
}
export component TrackCard inherits Rectangle {
in property <TrackItem> track;
in property <bool> show-favorite: true;
// Always-visible source badge on the artwork (Library All: local | plex |
// qobuz). Off elsewhere (single-source surfaces).
in property <bool> show-source-badge: false;
// Fade out when the card is being removed (favorites un-favorite).
opacity: root.track.removing ? 0.0 : 1.0;
animate opacity { duration: 250ms; }
callback clicked(string);
// kind ("track"), track id, action ("play" | "queue" | "play-next" |
// "favorite" | "open").
callback media-action(string, string, string);
in property <length> card-height: 246px;
width: 200px;
height: root.card-height;
property <bool> overlay-on: hover.has-hover
|| fav-btn.hovered || play-btn.hovered || more-btn.hovered;
VerticalLayout {
alignment: start;
spacing: 0px;
// --- Artwork + hover overlay -------------------------------------
Rectangle {
width: 200px;
height: 200px;
border-radius: Radius.sm;
background: Theme.surface-elevated;
clip: true;
Image {
width: 100%;
height: 100%;
source: root.track.artwork;
image-fit: cover;
}
// Hover scrim.
Rectangle {
width: 100%;
height: 100%;
background: #000000;
opacity: root.overlay-on ? 0.6 : 0.0;
animate opacity { duration: 150ms; }
}
// Card body — click PLAYS the track. Declared before the action
// buttons so those, when interactive, win the pointer.
hover := TouchArea {
width: 100%;
height: 100%;
mouse-cursor: pointer;
clicked => {
root.media-action("track", root.track.id, "play");
}
}
// Hover action buttons — favorite / play / more.
HorizontalLayout {
x: 0px;
y: 120px;
width: 200px;
height: 44px;
alignment: center;
spacing: 12px;
opacity: root.overlay-on ? 1.0 : 0.0;
animate opacity { duration: 150ms; }
VerticalLayout {
alignment: center;
fav-btn := OverlayButton {
visible: root.show-favorite;
icon: root.track.is-favorite
? @image-url("../assets/icons/heart-filled.svg")
: @image-url("../assets/icons/heart.svg");
active: root.track.is-favorite;
clicked => {
root.media-action("track", root.track.id, "favorite");
}
}
}
play-btn := OverlayButton {
icon: @image-url("../assets/icons/play-fill.svg");
primary: true;
diameter: 44px;
icon-size: 18px;
clicked => {
root.media-action("track", root.track.id, "play");
}
}
VerticalLayout {
alignment: center;
more-btn := OverlayButton {
icon: @image-url("../assets/icons/ellipsis.svg");
clicked => {
track-menu.show();
}
}
}
}
// Always-visible source badge — bottom-right of the art. Small
// rounded square (ADR-008: not a pill).
if root.show-source-badge && root.track.source != "": Rectangle {
x: parent.width - self.width - 6px;
y: parent.height - self.height - 6px;
width: 24px;
height: 24px;
border-radius: 4px;
background: #000000b3;
Image {
source: root.track.source == "plex"
? @image-url("../assets/icons/plex-logo.svg")
: (root.track.source == "qobuz"
? @image-url("../assets/icons/qobuz-logo-filled.svg")
: @image-url("../assets/icons/hard-drive.svg"));
colorize: root.track.source == "local" ? #ffffff : transparent;
width: root.track.source == "plex" ? 16px
: (root.track.source == "qobuz" ? 18px : 14px);
height: self.width;
x: Math.round((parent.width - self.width) / 2 / 1px) * 1px;
y: Math.round((parent.height - self.height) / 2 / 1px) * 1px;
image-fit: contain;
}
}
// Context menu for the "more" button.
track-menu := PopupWindow {
x: 26px;
y: 56px;
width: 196px;
// Play / Play-next / Queue / Go-to-artist / Go-to-album / favorite.
height: 6 * 33px + 10px;
ContextMenu {
ContextMenuItem {
icon: @image-url("../assets/icons/play.svg");
label: @tr("Play");
clicked => {
root.media-action("track", root.track.id, "play");
}
}
ContextMenuItem {
icon: @image-url("../assets/icons/list-plus.svg");
label: @tr("Play next");
clicked => {
root.media-action("track", root.track.id, "play-next");
}
}
ContextMenuItem {
icon: @image-url("../assets/icons/list-end.svg");
label: @tr("Add to queue");
clicked => {
root.media-action("track", root.track.id, "queue");
}
}
if root.track.artist-id != "": ContextMenuItem {
icon: @image-url("../assets/icons/user.svg");
label: @tr("Go to artist");
clicked => {
root.media-action("artist", root.track.artist-id, "open");
}
}
if root.track.album-id != "": ContextMenuItem {
icon: @image-url("../assets/icons/disc.svg");
label: @tr("Go to album");
clicked => {
root.media-action("album", root.track.album-id, "open");
}
}
if root.show-favorite: ContextMenuItem {
icon: root.track.is-favorite
? @image-url("../assets/icons/heart-filled.svg")
: @image-url("../assets/icons/heart.svg");
label: root.track.is-favorite
? @tr("Remove from Library")
: @tr("Add to Library");
clicked => {
root.media-action("track", root.track.id, "favorite");
}
}
}
}
}
Rectangle { height: 6px; }
// --- Title / "Track • Artist" + quality badge --------------------
HorizontalLayout {
height: 40px;
spacing: Spacing.sm;
VerticalLayout {
alignment: center;
spacing: 2px;
horizontal-stretch: 1;
// Track title — clickable, plays the track (same as the body).
title-area := TouchArea {
height: 20px;
mouse-cursor: pointer;
clicked => {
root.media-action("track", root.track.id, "play");
}
Text {
width: 100%;
text: root.track.title;
color: title-area.has-hover ? Theme.accent : Theme.text-primary;
font-size: Typography.body - 2px;
font-weight: Typography.medium;
vertical-alignment: center;
overflow: elide;
}
}
// "Track • Artist" subtitle — the artist portion links to the
// artist page when an id is known.
artist-area := TouchArea {
height: 18px;
mouse-cursor: root.track.artist-id != "" ? pointer : default;
clicked => {
if (root.track.artist-id != "") {
root.media-action("artist", root.track.artist-id, "open");
}
}
Text {
width: 100%;
text: @tr("Track") + " • " + root.track.artist;
color: root.track.artist-id != "" && artist-area.has-hover
? Theme.text-primary
: Theme.text-muted;
font-size: Typography.link - 1px;
vertical-alignment: center;
overflow: elide;
}
}
}
// Icon-only quality badge. TrackItem has no pre-composed label, so
// the hover tooltip carries the bare detail line (e.g. "24-bit /
// 96 kHz") rather than AlbumCard's full "Hi-Res: …" string.
VerticalLayout {
alignment: center;
QualityBadge {
tier: root.track.quality-tier;
label: root.track.quality-detail;
detail: root.track.quality-detail;
}
}
}
}
}