nova-shell/shell/applets/MprisApplet.qml

359 lines
11 KiB
QML

import QtQuick
import Quickshell.Services.Mpris
import "../services" as S
Column {
id: root
required property var player
required property var players
required property bool playing
required property color accentColor
property string cachedArt: ""
property var cavaBars: Array(16).fill(0)
property int playerIdx: 0
signal playerSwitched(int idx)
// Album art - always 1:1, crossfades on session switch
Item {
width: root.width
height: width
clip: true
Rectangle {
anchors.fill: parent
color: S.Theme.base02
}
// Outgoing art - snaps to current opacity, then fades out
Image {
id: _artImgPrev
anchors.fill: parent
fillMode: Image.PreserveAspectCrop
asynchronous: true
opacity: 0
NumberAnimation {
id: _prevFadeOut
target: _artImgPrev
property: "opacity"
to: 0
duration: 300
easing.type: Easing.InOutCubic
}
}
// Incoming art - fades in once loaded
Image {
id: _artImg
anchors.fill: parent
fillMode: Image.PreserveAspectCrop
asynchronous: true
opacity: 0
property bool _hasArt: false
onStatusChanged: {
if (status === Image.Ready && source !== "") {
_hasArt = true;
_artFadeIn.start();
_prevFadeOut.start();
} else if (status === Image.Error) {
_hasArt = false;
}
}
NumberAnimation {
id: _artFadeIn
target: _artImg
property: "opacity"
to: 1
duration: 300
easing.type: Easing.InOutCubic
}
Connections {
target: root
function onCachedArtChanged() {
if (!root.cachedArt) {
_artFadeIn.stop();
_prevFadeOut.stop();
_artImg._hasArt = false;
_artImg.opacity = 0;
_artImgPrev.opacity = 0;
_artImg.source = "";
} else if (root.cachedArt !== _artImg.source) {
_prevFadeOut.stop();
_artFadeIn.stop();
_artImgPrev.source = _artImg.source;
_artImgPrev.opacity = _artImg.opacity;
_artImg.opacity = 0;
_artImg.source = root.cachedArt;
}
}
}
}
// Visualizer bars
Row {
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
height: parent.height * 0.6
spacing: 2
visible: root.playing
opacity: 0.5
Repeater {
model: 16
Rectangle {
required property int index
width: (parent.width - 15 * parent.spacing) / 16
height: parent.height * (root.cavaBars[index] ?? 0)
anchors.bottom: parent.bottom
color: root.accentColor
radius: 1
Behavior on height {
NumberAnimation {
duration: 50
}
}
}
}
}
Rectangle {
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
height: 40
visible: _artImg._hasArt
gradient: Gradient {
GradientStop {
position: 0
color: "transparent"
}
GradientStop {
position: 1
color: S.Theme.base01
}
}
}
Text {
anchors.centerIn: parent
text: "\uF001"
color: S.Theme.base04
font.pixelSize: 28
font.family: S.Theme.iconFontFamily
visible: !_artImg._hasArt
}
}
// Track info
Item {
width: root.width
height: titleCol.implicitHeight + 8
Column {
id: titleCol
anchors.left: parent.left
anchors.right: parent.right
anchors.verticalCenter: parent.verticalCenter
anchors.leftMargin: 12
anchors.rightMargin: 12
spacing: 2
Text {
width: parent.width
text: root.player?.trackTitle || "No track"
color: S.Theme.base05
font.pixelSize: S.Theme.fontSize + 1
font.family: S.Theme.fontFamily
font.bold: true
elide: Text.ElideRight
}
Text {
width: parent.width
text: {
const p = root.player;
if (!p)
return "";
const artist = Array.isArray(p.trackArtists) ? p.trackArtists.join(", ") : (p.trackArtists || "");
return [artist, p.trackAlbum].filter(s => s).join(" \u2014 ");
}
color: S.Theme.base04
font.pixelSize: S.Theme.fontSize - 1
font.family: S.Theme.fontFamily
elide: Text.ElideRight
visible: text !== ""
}
}
}
// Progress
Item {
width: root.width
height: 20
readonly property real pos: root.player?.position ?? 0
readonly property real dur: root.player?.length ?? 0
readonly property real frac: dur > 0 ? pos / dur : 0
function _fmtTime(ms) {
const s = Math.floor(ms / 1000);
const m = Math.floor(s / 60);
return m + ":" + String(s % 60).padStart(2, "0");
}
Text {
anchors.left: parent.left
anchors.leftMargin: 12
anchors.verticalCenter: parent.verticalCenter
text: parent._fmtTime(parent.pos)
color: S.Theme.base04
font.pixelSize: S.Theme.fontSize - 2
font.family: S.Theme.fontFamily
}
Text {
anchors.right: parent.right
anchors.rightMargin: 12
anchors.verticalCenter: parent.verticalCenter
text: parent._fmtTime(parent.dur)
color: S.Theme.base04
font.pixelSize: S.Theme.fontSize - 2
font.family: S.Theme.fontFamily
}
Item {
anchors.horizontalCenter: parent.horizontalCenter
anchors.verticalCenter: parent.verticalCenter
width: parent.width - 80
height: 4
Rectangle {
anchors.fill: parent
color: S.Theme.base02
radius: 2
}
Rectangle {
width: parent.width * Math.min(1, Math.max(0, parent.parent.frac))
height: parent.height
color: root.accentColor
radius: 2
}
}
}
// Transport controls
Item {
width: root.width
height: 36
Row {
anchors.centerIn: parent
spacing: 24
Text {
text: "\uF048"
color: root.player?.canGoPrevious ? S.Theme.base05 : S.Theme.base03
font.pixelSize: S.Theme.fontSize + 4
font.family: S.Theme.iconFontFamily
anchors.verticalCenter: parent.verticalCenter
HoverHandler {
cursorShape: Qt.PointingHandCursor
}
TapHandler {
enabled: root.player?.canGoPrevious ?? false
onTapped: root.player.previous()
}
}
Text {
text: root.playing ? "\uF04C" : "\uF04B"
color: root.accentColor
font.pixelSize: S.Theme.fontSize + 8
font.family: S.Theme.iconFontFamily
anchors.verticalCenter: parent.verticalCenter
HoverHandler {
cursorShape: Qt.PointingHandCursor
}
TapHandler {
onTapped: root.player?.togglePlaying()
}
}
Text {
text: "\uF051"
color: root.player?.canGoNext ? S.Theme.base05 : S.Theme.base03
font.pixelSize: S.Theme.fontSize + 4
font.family: S.Theme.iconFontFamily
anchors.verticalCenter: parent.verticalCenter
HoverHandler {
cursorShape: Qt.PointingHandCursor
}
TapHandler {
enabled: root.player?.canGoNext ?? false
onTapped: root.player.next()
}
}
}
}
// Player switcher
Item {
width: root.width
height: root.players.length > 1 ? _playerFlow.implicitHeight + 6 : 0
visible: root.players.length > 1
Flow {
id: _playerFlow
anchors.horizontalCenter: parent.horizontalCenter
anchors.verticalCenter: parent.verticalCenter
width: parent.width - 16
spacing: 6
Repeater {
model: root.players
delegate: Rectangle {
required property var modelData
required property int index
readonly property bool _active: index === root.playerIdx
width: _pLabel.implicitWidth + 12
height: 18
radius: 9
color: _active ? S.Theme.base02 : (pHover.hovered ? S.Theme.base02 : "transparent")
border.color: _active ? root.accentColor : S.Theme.base03
border.width: _active ? 1 : 0
Text {
id: _pLabel
anchors.centerIn: parent
text: modelData.identity ?? "Player"
color: _active ? root.accentColor : S.Theme.base04
font.pixelSize: S.Theme.fontSize - 2
font.family: S.Theme.fontFamily
font.bold: _active
}
HoverHandler {
id: pHover
cursorShape: Qt.PointingHandCursor
}
TapHandler {
onTapped: {
root.playerSwitched(index);
}
}
}
}
}
}
}