nova-shell/shell/modules/MprisModule.qml

102 lines
3.3 KiB
QML

import QtQuick
import Quickshell
import Quickshell.Io
import Quickshell.Services.Mpris
import "." as M
import "../services" as S
import "../applets" as C
M.BarModule {
id: root
spacing: S.Theme.moduleSpacing
opacity: S.Modules.mpris.enable && player !== null ? 1 : 0
visible: opacity > 0
tooltip: player ? (player.trackTitle || player.identity || "Media") + (playing ? " (playing)" : " (paused)") : "Media"
panelNamespace: "nova-mpris"
panelTitle: "Now Playing"
panelContentWidth: 280
panelComponent: Component {
C.MprisApplet {
width: parent.width
player: root.player
players: root._players
playing: root.playing
accentColor: root.accentColor
cachedArt: root._cachedArt
cavaBars: root._cavaBars
playerIdx: S.MprisService.playerIdx
onPlayerSwitched: idx => {
S.MprisService.switchPlayer(idx);
root.keepPanelOpen(400);
}
}
}
readonly property var _players: S.MprisService.players
readonly property MprisPlayer player: S.MprisService.player
readonly property bool playing: S.MprisService.playing
property string _cachedArt: ""
property string _artTrack: ""
readonly property string _artUrl: player?.trackArtUrl ?? ""
readonly property string _currentTrack: player?.trackTitle ?? ""
on_ArtUrlChanged: if (_artUrl)
_cachedArt = _artUrl
on_CurrentTrackChanged: if (_currentTrack !== _artTrack) {
_artTrack = _currentTrack;
_cachedArt = _artUrl || "";
}
// Preload art while panel is hidden
Image {
visible: false
source: root._cachedArt
asynchronous: true
}
// Cava visualizer - 16 bars, raw output mode
property var _cavaBars: Array(16).fill(0)
property bool _cavaActive: false
on_ShowPanelChanged: {
if (_showPanel) {
_cavaKillTimer.stop();
_cavaActive = true;
} else {
_cavaKillTimer.restart();
}
}
Timer {
id: _cavaKillTimer
interval: 30000
onTriggered: root._cavaActive = false
}
Process {
id: cavaProc
running: root.playing && root._cavaActive
command: ["sh", "-c", "cfg=$(mktemp /tmp/nova-cava-XXXXXX.conf);" + "cat > \"$cfg\" << 'CAVAEOF'\n" + "[general]\nbars=16\nframerate=30\n[output]\nmethod=raw\nraw_target=/dev/stdout\ndata_format=ascii\nascii_max_range=100\n" + "CAVAEOF\n" + "trap 'rm -f \"$cfg\"' EXIT;" + "exec cava -p \"$cfg\""]
stdout: SplitParser {
splitMarker: "\n"
onRead: line => {
const vals = line.split(";").filter(s => s).map(Number);
if (vals.length >= 16)
root._cavaBars = vals.map(v => v / 100);
}
}
}
required property var bar
M.BarIcon {
icon: root.playing ? "\uF04B" : (root.player?.playbackState === MprisPlaybackState.Paused ? "\uDB80\uDFE4" : "\uDB81\uDCDB")
anchors.verticalCenter: parent.verticalCenter
}
M.BarLabel {
label: root.player?.trackTitle || root.player?.identity || ""
elide: Text.ElideRight
width: Math.min(implicitWidth, 200)
anchors.verticalCenter: parent.verticalCenter
}
}