feat(settings): add source priority selection

2026-06-06 22:41:39 +00:00
parent 5a48b1b3a9
commit 88074ccb47
4 changed files with 175 additions and 41 deletions
@@ -11,82 +11,155 @@ import org.kde.plasma.private.mpris as Mpris
 QtObject {
    id: root

+    readonly property int containerRole: Qt.UserRole + 1
    property string sourceName: "any"
+    property string sourcePriority: ""
    property var mpris2Model
+    property int modelRevision: 0
+    readonly property var normalizedSourcePriority: parseSourcePriority(sourcePriority)
+    readonly property var resolvedPlayer: resolvePlayer()
    readonly property bool ready: {
-        if (!mpris2Model.currentPlayer)
+        if (!resolvedPlayer)
            return false;

-        return mpris2Model.currentPlayer.desktopEntry === sourceName || sourceName === "any";
+        return sourceName === "any" || entriesMatch(resolvedPlayer.desktopEntry, sourceName);
    }
-    readonly property string artists: ready ? mpris2Model.currentPlayer.artist : ""
-    readonly property string title: ready ? mpris2Model.currentPlayer.track : ""
-    readonly property int playbackStatus: ready ? mpris2Model.currentPlayer.playbackStatus : Mpris.PlaybackStatus.Unknown
-    readonly property int shuffle: ready ? mpris2Model.currentPlayer.shuffle : Mpris.ShuffleStatus.Unknown
-    readonly property string artUrl: ready ? mpris2Model.currentPlayer.artUrl : ""
-    readonly property int loopStatus: ready ? mpris2Model.currentPlayer.loopStatus : Mpris.LoopStatus.Unknown
-    readonly property double songPosition: ready ? mpris2Model.currentPlayer.position : 0
-    readonly property double songLength: ready ? mpris2Model.currentPlayer.length : 0
-    readonly property real volume: ready ? mpris2Model.currentPlayer.volume : 0
-    readonly property string identity: ready ? mpris2Model.currentPlayer.identity : ""
-    readonly property bool canGoNext: ready ? mpris2Model.currentPlayer.canGoNext : false
-    readonly property bool canGoPrevious: ready ? mpris2Model.currentPlayer.canGoPrevious : false
-    readonly property bool canPlay: ready ? mpris2Model.currentPlayer.canPlay : false
-    readonly property bool canPause: ready ? mpris2Model.currentPlayer.canPause : false
-    readonly property bool canSeek: ready ? mpris2Model.currentPlayer.canSeek : false
-    readonly property bool canRaise: ready ? mpris2Model.currentPlayer.canRaise : false
+    readonly property string artists: ready ? resolvedPlayer.artist : ""
+    readonly property string title: ready ? resolvedPlayer.track : ""
+    readonly property int playbackStatus: ready ? resolvedPlayer.playbackStatus : Mpris.PlaybackStatus.Unknown
+    readonly property int shuffle: ready ? resolvedPlayer.shuffle : Mpris.ShuffleStatus.Unknown
+    readonly property string artUrl: ready ? resolvedPlayer.artUrl : ""
+    readonly property int loopStatus: ready ? resolvedPlayer.loopStatus : Mpris.LoopStatus.Unknown
+    readonly property double songPosition: ready ? resolvedPlayer.position : 0
+    readonly property double songLength: ready ? resolvedPlayer.length : 0
+    readonly property real volume: ready ? resolvedPlayer.volume : 0
+    readonly property string identity: ready ? resolvedPlayer.identity : ""
+    readonly property bool canGoNext: ready ? resolvedPlayer.canGoNext : false
+    readonly property bool canGoPrevious: ready ? resolvedPlayer.canGoPrevious : false
+    readonly property bool canPlay: ready ? resolvedPlayer.canPlay : false
+    readonly property bool canPause: ready ? resolvedPlayer.canPause : false
+    readonly property bool canSeek: ready ? resolvedPlayer.canSeek : false
+    readonly property bool canRaise: ready ? resolvedPlayer.canRaise : false
    // To know whether Shuffle and Loop can be changed we have to check if the property is defined,
    // unlike the other commands, LoopStatus and Shuffle do not have specific properties such as
    // CanPause, CanSeek, etc.
-    readonly property bool canChangeShuffle: ready ? mpris2Model.currentPlayer.shuffle !== undefined : false
-    readonly property bool canChangeLoopStatus: ready ? mpris2Model.currentPlayer.loopStatus !== undefined : false
+    readonly property bool canChangeShuffle: ready ? resolvedPlayer.shuffle !== undefined : false
+    readonly property bool canChangeLoopStatus: ready ? resolvedPlayer.loopStatus !== undefined : false
+
+    function normalizedEntry(value) {
+        return (value || "").toString().trim().toLowerCase();
+    }
+
+    function entriesMatch(left, right) {
+        const normalizedLeft = normalizedEntry(left);
+        const normalizedRight = normalizedEntry(right);
+        if (!normalizedLeft || !normalizedRight)
+            return false;
+
+        return normalizedLeft === normalizedRight;
+    }
+
+    function parseSourcePriority(value) {
+        return (value || "").split(",").map((entry) => {
+            return normalizedEntry(entry);
+        }).filter((entry) => {
+            return entry.length > 0;
+        });
+    }
+
+    function playerAt(row) {
+        if (!mpris2Model || row < 0 || row >= mpris2Model.rowCount())
+            return null;
+
+        return mpris2Model.data(mpris2Model.index(row, 0), containerRole);
+    }
+
+    function findPlayerByEntry(targetEntry) {
+        if (!targetEntry || !mpris2Model)
+            return null;
+
+        const playerCount = mpris2Model.rowCount();
+        for (let row = 0; row < playerCount; ++row) {
+            const player = playerAt(row);
+            if (player && entriesMatch(player.desktopEntry, targetEntry))
+                return player;
+
+        }
+        return null;
+    }
+
+    function resolvePlayer() {
+        modelRevision;
+        if (!mpris2Model)
+            return null;
+
+        for (const targetEntry of normalizedSourcePriority) {
+            const matchedPlayer = findPlayerByEntry(targetEntry);
+            if (matchedPlayer)
+                return matchedPlayer;
+
+        }
+        return mpris2Model.currentPlayer || null;
+    }

    function togglePlayPause() {
-        if (mpris2Model.currentPlayer)
-            mpris2Model.currentPlayer.PlayPause();
+        if (resolvedPlayer)
+            resolvedPlayer.PlayPause();

    }

    function setPosition(position) {
-        mpris2Model.currentPlayer.position = position;
+        if (resolvedPlayer)
+            resolvedPlayer.position = position;
+
    }

    function next() {
-        if (mpris2Model.currentPlayer)
-            mpris2Model.currentPlayer.Next();
+        if (resolvedPlayer)
+            resolvedPlayer.Next();

    }

    function previous() {
-        if (mpris2Model.currentPlayer)
-            mpris2Model.currentPlayer.Previous();
+        if (resolvedPlayer)
+            resolvedPlayer.Previous();

    }

    function updatePosition() {
-        if (mpris2Model.currentPlayer)
-            mpris2Model.currentPlayer.updatePosition();
+        if (resolvedPlayer)
+            resolvedPlayer.updatePosition();

    }

    function setVolume(volume) {
-        mpris2Model.currentPlayer.volume = volume;
+        if (resolvedPlayer)
+            resolvedPlayer.volume = volume;
+
    }

    function changeVolume(delta, showOSD) {
-        mpris2Model.currentPlayer.changeVolume(delta, showOSD);
+        if (resolvedPlayer)
+            resolvedPlayer.changeVolume(delta, showOSD);
+
    }

    function setShuffle(shuffle) {
-        mpris2Model.currentPlayer.shuffle = shuffle;
+        if (resolvedPlayer)
+            resolvedPlayer.shuffle = shuffle;
+
    }

    function setLoopStatus(loopStatus) {
-        mpris2Model.currentPlayer.loopStatus = loopStatus;
+        if (resolvedPlayer)
+            resolvedPlayer.loopStatus = loopStatus;
+
    }

    function raise() {
-        mpris2Model.currentPlayer.Raise();
+        if (resolvedPlayer)
+            resolvedPlayer.Raise();
+
    }

    function formatTrackTime(s) {
@@ -99,13 +172,11 @@ QtObject {
    }

    mpris2Model: Mpris.Mpris2Model {
-        onRowsInserted: (_, rowIndex) => {
-            const CONTAINER_ROLE = Qt.UserRole + 1;
-            const player = this.data(this.index(rowIndex, 0), CONTAINER_ROLE);
-            if (player.desktopEntry === root.sourceName)
-                this.currentIndex = rowIndex;
-
-        }
+        onRowsInserted: root.modelRevision += 1
+        onRowsRemoved: root.modelRevision += 1
+        onModelReset: root.modelRevision += 1
+        onDataChanged: root.modelRevision += 1
+        onCurrentPlayerChanged: root.modelRevision += 1
    }

 }