Icons: huge cleanup

Services/BatteryService.qml

@@ -11,20 +11,20 @@ Singleton {
   // Choose icon based on charge and charging state
   function getIcon(percent, charging, isReady) {
     if (!isReady) {
-      return Bootstrap.icons["exclamation-diamond"]
+      return "exclamation-diamond"
     }
 
     if (charging) {
-      return Bootstrap.icons["battery-charging"]
+      return "battery-charging"
     } else {
       if (percent >= 85)
-        return Bootstrap.icons["battery-full"]
+        return "battery-full"
       if (percent >= 45)
-        return Bootstrap.icons["battery-half"]
+        return "battery-half"
       if (percent >= 25)
-        return Bootstrap.icons["battery-low"]
+        return "battery-low"
       if (percent >= 0)
-        return Bootstrap.icons["battery"]
+        return "battery"
     }
   }
 }

Services/BluetoothService.qml

@@ -51,36 +51,36 @@ Singleton {
 
   function getDeviceIcon(device) {
     if (!device) {
-      return Bootstrap.icons["bluetooth"]
+      return "bluetooth"
     }
 
     var name = (device.name || device.deviceName || "").toLowerCase()
     var icon = (device.icon || "").toLowerCase()
     if (icon.includes("headset") || icon.includes("audio") || name.includes("headphone") || name.includes("airpod")
         || name.includes("headset") || name.includes("arctis")) {
-      return Bootstrap.icons["headset"]
+      return "headset"
     }
 
     if (icon.includes("mouse") || name.includes("mouse")) {
-      return Bootstrap.icons["mouse-2"]
+      return "mouse-2"
     }
     if (icon.includes("keyboard") || name.includes("keyboard")) {
-      return Bootstrap.icons["keyboard"]
+      return "keyboard"
     }
     if (icon.includes("phone") || name.includes("phone") || name.includes("iphone") || name.includes("android")
         || name.includes("samsung")) {
-      return Bootstrap.icons["phone"]
+      return "phone"
     }
     if (icon.includes("watch") || name.includes("watch")) {
-      return Bootstrap.icons["smartwatch"]
+      return "smartwatch"
     }
     if (icon.includes("speaker") || name.includes("speaker")) {
-      return Bootstrap.icons["speaker"]
+      return "speaker"
     }
     if (icon.includes("display") || name.includes("tv")) {
-      return Bootstrap.icons["tv"]
+      return "tv"
     }
-    return Bootstrap.icons["bluetooth"]
+    return "bluetooth"
   }
 
   function canConnect(device) {

Services/LocationService.qml

@@ -231,24 +231,24 @@ Singleton {
   // --------------------------------
   function weatherSymbolFromCode(code) {
     if (code === 0)
-      return Bootstrap.icons["sun"]
+      return "sun"
     if (code === 1 || code === 2)
-      return Bootstrap.icons["cloud-sun"]
+      return "cloud-sun"
     if (code === 3)
-      return Bootstrap.icons["cloud"]
+      return "cloud"
     if (code >= 45 && code <= 48)
-      return Bootstrap.icons["cloud-haze"]
+      return "cloud-haze"
     if (code >= 51 && code <= 67)
-      return Bootstrap.icons["cloud-rain"]
+      return "cloud-rain"
     if (code >= 71 && code <= 77)
-      return Bootstrap.icons["cloud-snow"]
+      return "cloud-snow"
     if (code >= 71 && code <= 77)
-      return Bootstrap.icons["cloud-snow"]
+      return "cloud-snow"
     if (code >= 85 && code <= 86)
-      return Bootstrap.icons["cloud-snow"]
+      return "cloud-snow"
     if (code >= 95 && code <= 99)
-      return Bootstrap.icons["cloud-lightning"]
-    return Bootstrap.icons["cloud"]
+      return "cloud-lightning"
+    return "cloud"
   }
 
   // --------------------------------

Services/NetworkService.qml

@@ -202,14 +202,12 @@ Singleton {
   // Helper functions
   function signalIcon(signal) {
     if (signal >= 80)
-      return "network_wifi"
-    if (signal >= 60)
-      return "network_wifi_3_bar"
-    if (signal >= 40)
-      return "network_wifi_2_bar"
+      return "wifi"
+    if (signal >= 50)
+      return "wifi-2"
     if (signal >= 20)
-      return "network_wifi_1_bar"
-    return "signal_wifi_0_bar"
+      return "wifi-1"
+    return "dot"
   }
 
   function isSecured(security) {