pipewire service

services/Pipewire.qml

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+pragma Singleton
+
+import QtQuick
+import Quickshell
+import Quickshell.Services.Pipewire
+
+Singleton {
+    id: root
+
+    readonly property PwNode sink: Pipewire.defaultAudioSink
+    readonly property PwNode source: Pipewire.defaultAudioSource
+
+    readonly property bool muted: sink?.audio?.muted ?? false
+    readonly property real volume: sink?.audio?.volume ?? 0
+
+    function setVolume(volume: real): void {
+        if (sink?.ready && sink?.audio) {
+            sink.audio.muted = false;
+            sink.audio.volume = volume;
+        }
+    }
+
+    function incrementVolume() {
+        if (!sink?.ready || !sink?.audio) {
+            return;
+        }
+        sink.audio.muted = false;
+        sink.audio.volume = Math.min(sink.audio.volume + 0.02, 1.0);
+    }
+
+    function decrementVolume() {
+        if (!sink?.ready || !sink?.audio) {
+            return;
+        }
+        sink.audio.volume -= 0.02;
+    }
+
+    function toggleMute() {
+        if (!sink?.ready || !sink?.audio) {
+            return;
+        }
+        sink.audio.muted = !sink.audio.muted;
+    }
+
+    PwObjectTracker {
+        objects: [Pipewire.defaultAudioSink, Pipewire.defaultAudioSource]
+    }
+}