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qbz/crates/qbz-slint/ui/shell/LyricsSidebar.slint
T
vicrodh 1f6159f3ba feat(slint): split sidebar toggle from nav buttons, animate side panels
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
2026-05-18 22:43:13 -06:00

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// Right-side Lyrics panel.
//
// Rendered as a layout sibling of the content area (see AppShell), so it
// shrinks the content rather than overlaying it. Closing sets
// ShellState.right-panel = 0. The body is a structural placeholder;
// lyric contents are wired in a later milestone.
import { Theme } from "../foundation/semantic-colors.slint";
import { Spacing } from "../foundation/spacing.slint";
import { Typography } from "../foundation/typography.slint";
import { Radius } from "../foundation/radius.slint";
import { QbzIcon } from "../primitives/QbzIcon.slint";
import { ShellState } from "../state.slint";
component CloseButton inherits Rectangle {
callback clicked();
width: 28px;
height: 28px;
border-radius: Radius.sm;
background: ta.has-hover ? Theme.surface-hover : transparent;
QbzIcon {
source: @image-url("../assets/icons/x.svg");
width: 15px;
height: 15px;
x: (parent.width - self.width) / 2;
y: (parent.height - self.height) / 2;
tint: ta.has-hover ? Theme.text-primary : Theme.text-secondary;
}
ta := TouchArea {
mouse-cursor: pointer;
clicked => {
root.clicked();
}
}
}
export component LyricsSidebar inherits Rectangle {
// Always present; the width animates 0 <-> 320 so the panel slides
// in smoothly, matching the left sidebar's collapse animation.
width: ShellState.right-panel == 2 ? 320px : 0px;
clip: true;
animate width { duration: 160ms; easing: ease-in-out; }
background: Theme.surface-card;
VerticalLayout {
spacing: 0px;
// Header row — title + close button.
HorizontalLayout {
padding-left: Spacing.md;
padding-right: Spacing.sm;
padding-top: Spacing.sm;
padding-bottom: Spacing.sm;
height: 44px;
Text {
text: @tr("Lyrics");
color: Theme.text-primary;
font-size: Typography.heading;
font-weight: Typography.semibold;
vertical-alignment: center;
horizontal-stretch: 1;
}
VerticalLayout {
alignment: center;
CloseButton {
clicked => {
ShellState.right-panel = 0;
}
}
}
}
Rectangle {
height: 1px;
background: Theme.border-subtle;
}
// Body — placeholder until lyric contents are wired.
Rectangle {
vertical-stretch: 1;
Text {
text: @tr("No lyrics");
color: Theme.text-muted;
font-size: Typography.body;
}
}
}
}