Use red icon for PowerControl if RTSS is not available

PowerControl/Controller.cs

@@ -1,4 +1,4 @@
-using CommonHelpers;
+using CommonHelpers;
 using CommonHelpers.FromLibreHardwareMonitor;
 using Microsoft.VisualBasic.Logging;
 using PowerControl.External;
@@ -89,10 +89,7 @@ namespace PowerControl
             };
 
             var osdTimer = new System.Windows.Forms.Timer(components);
-            osdTimer.Tick += delegate (object? sender, EventArgs e)
-            {
-                updateOSD();
-            };
+            osdTimer.Tick += OsdTimer_Tick;
             osdTimer.Interval = 250;
             osdTimer.Enabled = true;
 
@@ -129,6 +126,22 @@ namespace PowerControl
             }
         }
 
+        private void OsdTimer_Tick(object? sender, EventArgs e)
+        {
+            try
+            {
+                notifyIcon.Text = TitleWithVersion + ". RTSS Version: " + OSD.Version;
+                notifyIcon.Icon = Resources.poll;
+            }
+            catch
+            {
+                notifyIcon.Text = TitleWithVersion + ". RTSS Not Available.";
+                notifyIcon.Icon = Resources.poll_red;
+            }
+
+            updateOSD();
+        }
+
         private void NeptuneDevice_OnInputReceived(object? sender, hidapi.HidDeviceInputReceivedEventArgs e)
         {
             var input = SDCInput.FromBuffer(e.Buffer);

PowerControl/Resources.Designer.cs

@@ -69,5 +69,15 @@ namespace PowerControl {
                 return ((System.Drawing.Icon)(obj));
             }
         }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Icon similar to (Icon).
+        /// </summary>
+        internal static System.Drawing.Icon poll_red {
+            get {
+                object obj = ResourceManager.GetObject("poll_red", resourceCulture);
+                return ((System.Drawing.Icon)(obj));
+            }
+        }
     }
 }

PowerControl/Resources.resx

@@ -121,4 +121,7 @@
   <data name="poll" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>Resources\poll.ico;System.Drawing.Icon, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="poll_red" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>Resources\poll_red.ico;System.Drawing.Icon, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
 </root>