Make bar wifi symbol reflect signal strength

Modules/Bar/WiFi.qml

@@ -15,13 +15,15 @@ NIconButton {
   showBorder: false
   icon: {
     let connected = false
+    let signalStrength = 0
     for (const net in network.networks) {
       if (network.networks[net].connected) {
         connected = true
+        signalStrength = network.networks[net].signal
         break
       }
     }
-    return connected ? network.signalIcon(parent.currentSignal) : "wifi_off"
+    return connected ? network.signalIcon(signalStrength) : "wifi_off"
   }
   tooltipText: "WiFi Networks"
   onClicked: {

Services/Network.qml

@@ -214,6 +214,8 @@ QtObject {
         scanProcess.existingNetwork = {}
       }
     }
+    
+
   }
 
   property Process connectProcess: Process {