Refactored brushes, gradients, effects and the keyboard to uncouple them

Devices/Keyboard/Keys/BaseKeyGroup.cs

@@ -1,6 +1,8 @@
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using CUE.NET.Devices.Keyboard.Brushes;
+using System.Linq;
+using CUE.NET.Brushes;
+using CUE.NET.Devices.Generic;
 using CUE.NET.Devices.Keyboard.Extensions;
 
 namespace CUE.NET.Devices.Keyboard.Keys
@@ -49,6 +51,15 @@ namespace CUE.NET.Devices.Keyboard.Keys
                 this.Attach();
         }
 
+        #endregion
+
+        #region Methods
+
+        public IEnumerable<CorsairLed> GetLeds()
+        {
+            return GetGroupKeys().Select(x => x.Led);
+        }
+
         /// <summary>
         /// Gets a list containing the keys from this group.
         /// </summary>

Devices/Keyboard/Keys/IKeyGroup.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
-using CUE.NET.Devices.Keyboard.Brushes;
+using CUE.NET.Brushes;
+using CUE.NET.Devices.Generic;
 
 namespace CUE.NET.Devices.Keyboard.Keys
 {
@@ -19,5 +20,11 @@ namespace CUE.NET.Devices.Keyboard.Keys
         /// Gets or sets the z-index of this keygroup to allow ordering them before drawing. (lowest first) (default: 0)
         /// </summary>
         int ZIndex { get; set; }
+
+        /// <summary>
+        /// Gets a list containing all LEDs of this group.
+        /// </summary>
+        /// <returns>The list containing all LEDs of this group.</returns>
+        IEnumerable<CorsairLed> GetLeds();
     }
 }