Post refactoring fixes 2/?

Modules/IPC/IPCManager.qml

@@ -0,0 +1,60 @@
+import QtQuick
+import Quickshell.Io
+
+Item {
+  id: root
+
+  IpcHandler {
+    target: "settings"
+
+    function toggle() {
+      settingsPanel.isLoaded = !settingsPanel.isLoaded
+    }
+  }
+
+  IpcHandler {
+    target: "notifications"
+
+    function toggleHistory() {
+      notificationHistoryPanel.isLoaded = !notificationHistoryPanel.isLoaded
+    }
+
+    function toggleDoNotDisturb() {// TODO
+    }
+  }
+
+  IpcHandler {
+    target: "idleInhibitor"
+
+    function toggle() {// TODO
+    }
+  }
+
+  IpcHandler {
+    target: "appLauncher"
+
+    function toggle() {
+      appLauncherPanel.isLoaded = !appLauncherPanel.isLoaded
+    }
+  }
+
+  IpcHandler {
+    target: "lockScreen"
+
+    function toggle() {
+      lockScreen.locked = !lockScreen.locked
+    }
+  }
+
+  IpcHandler {
+    target: "brightness"
+
+    function increase() {
+      BrightnessService.increaseBrightness()
+    }
+
+    function decrease() {
+      BrightnessService.decreaseBrightness()
+    }
+  }
+}