feat: use Quickshell-internal idle inhibitor

This was a pain to set up properly...

modules/bar/popouts/IdleInhibit.qml

@@ -23,7 +23,7 @@ ColumnLayout {
     Toggle {
         label.text: qsTr("Inhibit While Playing Audio")
         checked: Idle.inhibitPipewire
-        toggle.onToggled: Idle.toggleInhibitPipewire()
+        toggle.onToggled: Idle.inhibitPipewire = !Idle.inhibitPipewire
     }
 
     component Toggle: RowLayout {

modules/ui/UI.qml

@@ -30,6 +30,7 @@ Variants {
 
             UIState {
                 id: uiState
+                window: window
                 screen: scope.modelData
             }
 

modules/ui/UIState.qml

@@ -8,12 +8,15 @@ import Quickshell.Hyprland
 Scope {
     id: root
 
+    required property QtObject window
     required property ShellScreen screen
     property alias uiState: uiState
 
     PersistentProperties {
         id: uiState
-        reloadableId: `uiState-${QsWindow.window.screen.name}`
+        reloadableId: `uiState-${root.screen.name}`
+
+        readonly property QtObject window: root.window
 
         // Open panels
         property bool dashboard

services/Idle.qml

@@ -1,47 +1,28 @@
 pragma Singleton
 
+import qs.util
 import QtQuick
 import Quickshell
-import Quickshell.Io
+import Quickshell.Wayland
+import Quickshell.Services.Pipewire
 
 Singleton {
     id: root
 
-    property alias inhibit: inhibitor.running
+    property bool inhibit: false
-    property bool inhibitPipewire
+    property bool inhibitPipewire: true
 
-    function toggleInhibitPipewire() {
+    IdleInhibitor {
-        root.inhibitPipewire = !root.inhibitPipewire;
-        pipewireInhibitor.running = true;
-    }
-
-    // Idle Inhibitor
-
-    Process {
         id: inhibitor
-        command: ["wayland-idle-inhibitor"]
+        enabled: root.inhibit ||
+            (root.inhibitPipewire &&
+                !!Pipewire.nodes.values.find(node => node.isSink && node.isStream))
+        window: null
     }
 
-    // Idle Inhibit on Pipewire
-
-    readonly property string pipewireInhibitorService: "wayland-pipewire-idle-inhibit.service"
-
     Timer {
-        id: pipewireInhibitorTimer
         running: true
         repeat: true
-        triggeredOnStart: true
+        onTriggered: inhibitor.window = States.screens.values().next()?.value?.window
-        onTriggered: pipewireInhibitorCheck.running = true
-    }
-
-    Process {
-        id: pipewireInhibitorCheck
-        command: ["systemctl", "status", "--user", root.pipewireInhibitorService]
-        onExited: (code, _) => root.inhibitPipewire = (code === 0)
-    }
-
-    Process {
-        id: pipewireInhibitor
-        command: ["systemctl", root.inhibitPipewire ? "start" : "stop", "--user", root.pipewireInhibitorService]
     }
 }