Optimize services to reduce load

Services/IdleService.qml

@@ -0,0 +1,60 @@
+pragma Singleton
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import Quickshell
+import Quickshell.Io
+
+Singleton {
+    id: root
+    
+    property bool isIdle: false
+    property int idleThresholdSeconds: 300 // 5 minutes
+    property int checkInterval: 30000 // Check every 30 seconds
+    
+    signal idleChanged(bool idle)
+    
+    function checkIdleState() {
+        if (idleChecker.running) return
+        idleChecker.running = true
+    }
+    
+    Timer {
+        id: idleTimer
+        interval: root.checkInterval
+        running: true
+        repeat: true
+        onTriggered: root.checkIdleState()
+    }
+    
+    Process {
+        id: idleChecker
+        command: ["bash", "-c", "if command -v xprintidle >/dev/null 2>&1; then echo $(( $(xprintidle) / 1000 )); elif command -v qdbus >/dev/null 2>&1; then qdbus org.freedesktop.ScreenSaver /org/freedesktop/ScreenSaver GetSessionIdleTime 2>/dev/null || echo 0; else echo 0; fi"]
+        running: false
+        
+        stdout: SplitParser {
+            splitMarker: "\n"
+            onRead: (data) => {
+                const idleSeconds = parseInt(data.trim()) || 0
+                const wasIdle = root.isIdle
+                root.isIdle = idleSeconds >= root.idleThresholdSeconds
+                
+                if (wasIdle !== root.isIdle) {
+                    console.log("IdleService: System idle state changed to:", root.isIdle ? "idle" : "active", "(" + idleSeconds + "s)")
+                    root.idleChanged(root.isIdle)
+                }
+            }
+        }
+        
+        onExited: (exitCode) => {
+            if (exitCode !== 0) {
+                console.warn("IdleService: Failed to check idle state, exit code:", exitCode)
+            }
+        }
+    }
+    
+    Component.onCompleted: {
+        console.log("IdleService: Initialized with", root.idleThresholdSeconds + "s threshold")
+        checkIdleState()
+    }
+}