Build complete PipeWire sound settings

2026-08-18 05:54:14 -04:00
parent 81096e2d95
commit 3cfa592db9
9 changed files with 600 additions and 43 deletions
@@ -0,0 +1,43 @@
+pragma Singleton
+
+// Shared PipeWire device discovery and default selection. Quick Settings and
+// Panama Settings intentionally use this same boundary so they cannot disagree
+// about what counts as an input or which node should become the default.
+
+import Quickshell
+import Quickshell.Services.Pipewire
+import QtQuick
+
+Singleton {
+    id: root
+
+    readonly property var outputs: Pipewire.nodes.values.filter(node =>
+        !node.isStream && node.isSink)
+
+    readonly property var inputs: Pipewire.nodes.values.filter(node =>
+        !node.isStream
+        && (node.type & PwNodeType.AudioSource) === PwNodeType.AudioSource)
+
+    function nodes(output: bool): var {
+        return output ? root.outputs : root.inputs;
+    }
+
+    function current(output: bool): var {
+        return output ? Pipewire.defaultAudioSink : Pipewire.defaultAudioSource;
+    }
+
+    function select(output: bool, node: var): void {
+        if (!node)
+            return;
+        if (output)
+            Pipewire.preferredDefaultAudioSink = node;
+        else
+            Pipewire.preferredDefaultAudioSource = node;
+    }
+
+    function label(node: var): string {
+        if (!node)
+            return "Unknown device";
+        return node.description || node.nickname || node.name || "Unknown device";
+    }
+}
@@ -0,0 +1,97 @@
+pragma Singleton
+
+// GNOME and GTK applications already honour these desktop sound preferences.
+// Panama controls the same durable keys so moving between sessions does not
+// create two competing notions of whether event feedback is enabled.
+
+import Quickshell
+import Quickshell.Io
+import QtQuick
+
+Singleton {
+    id: root
+
+    property bool eventSounds: true
+    property bool inputFeedback: false
+    property string lastError: ""
+    readonly property bool busy: eventRead.running || inputRead.running
+        || eventWrite.running || inputWrite.running
+
+    function parsedBoolean(text: string, fallback: bool): bool {
+        const value = text.trim();
+        if (value === "true")
+            return true;
+        if (value === "false")
+            return false;
+        return fallback;
+    }
+
+    function refresh(): void {
+        if (!eventRead.running)
+            eventRead.running = true;
+        if (!inputRead.running)
+            inputRead.running = true;
+    }
+
+    function setEventSounds(enabled: bool): void {
+        root.eventSounds = enabled;
+        eventWrite.command = ["gsettings", "set", "org.gnome.desktop.sound", "event-sounds", String(enabled)];
+        eventWrite.running = true;
+    }
+
+    function setInputFeedback(enabled: bool): void {
+        root.inputFeedback = enabled;
+        inputWrite.command = ["gsettings", "set", "org.gnome.desktop.sound", "input-feedback-sounds", String(enabled)];
+        inputWrite.running = true;
+    }
+
+    Process {
+        id: eventRead
+        command: ["gsettings", "get", "org.gnome.desktop.sound", "event-sounds"]
+        stdout: StdioCollector {
+            onStreamFinished: root.eventSounds = root.parsedBoolean(this.text, root.eventSounds)
+        }
+        onExited: (code, status) => {
+            if (code !== 0)
+                root.lastError = "Event sound preferences could not be read.";
+        }
+    }
+
+    Process {
+        id: inputRead
+        command: ["gsettings", "get", "org.gnome.desktop.sound", "input-feedback-sounds"]
+        stdout: StdioCollector {
+            onStreamFinished: root.inputFeedback = root.parsedBoolean(this.text, root.inputFeedback)
+        }
+        onExited: (code, status) => {
+            if (code !== 0)
+                root.lastError = "Input feedback preferences could not be read.";
+        }
+    }
+
+    Process {
+        id: eventWrite
+        onExited: (code, status) => {
+            if (code !== 0) {
+                root.lastError = "Event sound preferences could not be changed.";
+                root.refresh();
+            } else {
+                root.lastError = "";
+            }
+        }
+    }
+
+    Process {
+        id: inputWrite
+        onExited: (code, status) => {
+            if (code !== 0) {
+                root.lastError = "Input feedback preferences could not be changed.";
+                root.refresh();
+            } else {
+                root.lastError = "";
+            }
+        }
+    }
+
+    Component.onCompleted: root.refresh()
+}