nosignal-shell/modules/dashboard/LyricsView.qml
2026-04-11 22:17:24 +10:00

112 lines
3.3 KiB
QML

import QtQuick
import QtQuick.Effects
import Quickshell
import Caelestia.Config
import qs.components
import qs.components.containers
import qs.services
StyledListView {
id: root
readonly property bool lyricsActuallyVisible: LyricsService.lyricsVisible && LyricsService.model.count != 0
clip: true
model: LyricsService.model
currentIndex: LyricsService.currentIndex
visible: lyricsActuallyVisible || hideTimer.running
preferredHighlightBegin: height / 2 - 30
preferredHighlightEnd: height / 2 + 30
highlightRangeMode: ListView.ApplyRange
highlightFollowsCurrentItem: true
highlightMoveDuration: LyricsService.isManualSeeking ? 0 : Tokens.anim.durations.normal
layer.enabled: true
layer.effect: ShaderEffect {
required property Item source
property real fadeMargin: 0.5
fragmentShader: Quickshell.shellPath("assets/shaders/fade.frag.qsb")
}
onLyricsActuallyVisibleChanged: {
if (!lyricsActuallyVisible)
hideTimer.restart();
}
onModelChanged: {
if (model && model.count > 0) {
Qt.callLater(() => positionViewAtIndex(currentIndex, ListView.Center));
}
}
delegate: Item {
id: delegateRoot
required property string lyricLine
required property real time
required property int index
readonly property bool hasContent: lyricLine && lyricLine.trim().length > 0
property bool isCurrent: ListView.isCurrentItem
width: ListView.view.width
height: hasContent ? (lyricText.contentHeight + Tokens.spacing.large) : 0
MultiEffect {
id: effect
anchors.fill: lyricText
source: lyricText
scale: lyricText.scale
enabled: delegateRoot.isCurrent
visible: delegateRoot.isCurrent
blurEnabled: true
blur: 0.4
shadowEnabled: true
shadowColor: Colours.palette.m3primary
shadowOpacity: 0.5
shadowBlur: 0.6
shadowHorizontalOffset: 0
shadowVerticalOffset: 0
autoPaddingEnabled: true
}
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
onClicked: LyricsService.jumpTo(delegateRoot.index, delegateRoot.time)
}
Text {
id: lyricText
text: delegateRoot.lyricLine ? delegateRoot.lyricLine.replace(/\u00A0/g, " ") : ""
width: parent.width * 0.85
anchors.centerIn: parent
horizontalAlignment: Text.AlignHCenter
wrapMode: Text.WordWrap
font.pointSize: Tokens.font.size.normal
color: delegateRoot.isCurrent ? Colours.palette.m3primary : Colours.palette.m3onSurfaceVariant
font.bold: delegateRoot.isCurrent
scale: delegateRoot.isCurrent ? 1.15 : 1.0
Behavior on color {
CAnim {
duration: Tokens.anim.durations.small
}
}
Behavior on scale {
Anim {
duration: Tokens.anim.durations.small
}
}
}
}
Timer {
id: hideTimer
interval: 300 // long enough to bridge the track switch gap
running: false
repeat: false
}
}