Restructured the VM/Vs folder layout while it's still feasible

src/Artemis.UI/Screens/Module/ProfileEditor/Visualization/ProfileLedViewModel.cs

@@ -0,0 +1,113 @@
+using System;
+using System.Windows;
+using System.Windows.Media;
+using Artemis.UI.Extensions;
+using RGB.NET.Core;
+using Stylet;
+using Color = System.Windows.Media.Color;
+
+namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization
+{
+    public class ProfileLedViewModel : PropertyChangedBase
+    {
+        public ProfileLedViewModel(Led led)
+        {
+            Led = led;
+            X = Led.LedRectangle.X;
+            Y = Led.LedRectangle.Y;
+            Width = Led.LedRectangle.Width;
+            Height = Led.LedRectangle.Height;
+
+            Execute.OnUIThread(CreateLedGeometry);
+        }
+
+        public Led Led { get; }
+
+        public double X { get; }
+        public double Y { get; }
+        public double Width { get; }
+        public double Height { get; }
+
+        public Geometry DisplayGeometry { get; private set; }
+        public Geometry StrokeGeometry { get; private set; }
+        public Color DisplayColor { get; private set; }
+
+        private void CreateLedGeometry()
+        {
+            switch (Led.Shape)
+            {
+                case Shape.Custom:
+                    if (Led.Device.DeviceInfo.DeviceType == RGBDeviceType.Keyboard || Led.Device.DeviceInfo.DeviceType == RGBDeviceType.Keypad)
+                        CreateCustomGeometry(2.0);
+                    else
+                        CreateCustomGeometry(1.0);
+                    break;
+                case Shape.Rectangle:
+                    if (Led.Device.DeviceInfo.DeviceType == RGBDeviceType.Keyboard || Led.Device.DeviceInfo.DeviceType == RGBDeviceType.Keypad)
+                        CreateKeyCapGeometry();
+                    else
+                        CreateRectangleGeometry();
+                    break;
+                case Shape.Circle:
+                    CreateCircleGeometry();
+                    break;
+                default:
+                    throw new ArgumentOutOfRangeException();
+            }
+
+            // Stroke geometry is the display geometry excluding the inner geometry
+            StrokeGeometry = DisplayGeometry.GetWidenedPathGeometry(new Pen(null, 1.0), 0.1, ToleranceType.Absolute);
+            DisplayGeometry.Freeze();
+            StrokeGeometry.Freeze();
+        }
+
+        private void CreateRectangleGeometry()
+        {
+            DisplayGeometry = new RectangleGeometry(new Rect(0.5, 0.5, Led.LedRectangle.Width - 1, Led.LedRectangle.Height - 1));
+        }
+
+        private void CreateCircleGeometry()
+        {
+            DisplayGeometry = new EllipseGeometry(new Rect(0.5, 0.5, Led.LedRectangle.Width - 1, Led.LedRectangle.Height - 1));
+        }
+
+        private void CreateKeyCapGeometry()
+        {
+            DisplayGeometry = new RectangleGeometry(new Rect(1, 1, Led.LedRectangle.Width - 2, Led.LedRectangle.Height - 2), 1.6, 1.6);
+        }
+
+        private void CreateCustomGeometry(double deflateAmount)
+        {
+            try
+            {
+                DisplayGeometry = Geometry.Combine(
+                    Geometry.Empty,
+                    Geometry.Parse(Led.ShapeData),
+                    GeometryCombineMode.Union,
+                    new TransformGroup
+                    {
+                        Children = new TransformCollection
+                        {
+                            new ScaleTransform(Led.LedRectangle.Width - deflateAmount, Led.LedRectangle.Height - deflateAmount),
+                            new TranslateTransform(deflateAmount / 2, deflateAmount / 2)
+                        }
+                    }
+                );
+            }
+            catch (Exception)
+            {
+                CreateRectangleGeometry();
+            }
+        }
+
+        public void Update()
+        {
+            var newColor = Led.Color.ToMediaColor();
+            Execute.OnUIThread(() =>
+            {
+                if (!DisplayColor.Equals(newColor))
+                    DisplayColor = newColor;
+            });
+        }
+    }
+}