mpuchstein
a74fef4bc5
The pill and popout each picked an active MPRIS player independently, so with multiple players open they disagreed and flipped. Add a Media singleton that selects one active player with stickiness and bind both components to it.
54 lines
1.6 KiB
QML
54 lines
1.6 KiB
QML
pragma Singleton
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import Quickshell
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import Quickshell.Services.Mpris
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import QtQuick
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// Single source of truth for "which MPRIS player is active", so the bar pill and
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// the popout never disagree when several players are open.
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Singleton {
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id: root
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property var activePlayer: null
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readonly property bool hasPlayer: activePlayer !== null
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readonly property bool isPlaying: activePlayer?.isPlaying ?? false
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// Choose the active player with stickiness: keep the current one while it
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// still exists and is playing; otherwise prefer a playing player (scanning
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// newest-first), else keep a valid current, else fall back to the first.
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function reevaluate() {
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let players = Mpris.players.values;
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if (players.length === 0) { root.activePlayer = null; return; }
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let cur = root.activePlayer;
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let curValid = cur && players.indexOf(cur) >= 0;
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if (curValid && cur.isPlaying) return;
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for (let i = players.length - 1; i >= 0; i--) {
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if (players[i].isPlaying) { root.activePlayer = players[i]; return; }
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}
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if (curValid) return;
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root.activePlayer = players[0];
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}
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// Re-evaluate when the set of players changes…
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Connections {
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target: Mpris.players
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function onValuesChanged() { root.reevaluate(); }
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}
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// …and when any individual player's playback state changes.
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Instantiator {
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model: Mpris.players
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delegate: Connections {
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required property var modelData
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target: modelData
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function onPlaybackStateChanged() { root.reevaluate(); }
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}
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}
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Component.onCompleted: reevaluate()
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}
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