Display thumbnails even when Aero is disabled

Eve-O-Preview/View/Implementation/LiveThumbnailView.cs

@@ -0,0 +1,48 @@
+using System;
+using EveOPreview.Services;
+
+namespace EveOPreview.View
+{
+	sealed class LiveThumbnailView : ThumbnailView
+	{
+		#region Private fields
+		private IDwmThumbnail _thumbnail;
+		#endregion
+
+		public LiveThumbnailView(IWindowManager windowManager)
+			: base(windowManager)
+		{
+		}
+
+		public override void Close()
+		{
+			this._thumbnail?.Unregister();
+			base.Close();
+		}
+
+		protected override void RefreshThumbnail(bool forceRefresh)
+		{
+			// To prevent flickering the old broken thumbnail is removed AFTER the new shiny one is created
+			IDwmThumbnail obsoleteThumbnail = forceRefresh ? this._thumbnail : null;
+
+			if ((this._thumbnail == null) || forceRefresh)
+			{
+				this.RegisterThumbnail();
+			}
+
+			obsoleteThumbnail?.Unregister();
+		}
+
+		protected override void ResizeThumbnail(int baseWidth, int baseHeight, int highlightWidthTop, int highlightWidthRight, int highlightWidthBottom, int highlightWidthLeft)
+		{
+			this._thumbnail.Move(0 + highlightWidthLeft, 0 + highlightWidthTop, baseWidth - highlightWidthRight, baseHeight - highlightWidthBottom);
+			this._thumbnail.Update();
+		}
+
+		private void RegisterThumbnail()
+		{
+			this._thumbnail = this.WindowManager.GetLiveThumbnail(this.Handle, this.Id);
+			this._thumbnail.Update();
+		}
+	}
+}