1 files changed, 68 insertions, 0 deletions
diff --git a/MediaBrowser.Installer/Code/DownloadAnimation.xaml.cs b/MediaBrowser.Installer/Code/DownloadAnimation.xaml.cs
new file mode 100644
index 000000000..8fa890816
--- /dev/null
+++ b/MediaBrowser.Installer/Code/DownloadAnimation.xaml.cs
@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Threading;
+
+namespace MediaBrowser.Installer.Code
+{
+    /// <summary>
+    /// Interaction logic for DownloadAnimation.xaml
+    /// </summary>
+    public partial class DownloadAnimation : UserControl
+    {
+        private int _i;
+        private readonly double _startPos;
+        private readonly DispatcherTimer _timer;
+
+        public DownloadAnimation()
+        {
+            _i = 0;
+            InitializeComponent();
+
+            // Store start position of sliding canvas
+            _startPos = Canvas.GetLeft(SlidingCanvas);
+
+            // Create animation timer
+            _timer = new DispatcherTimer {Interval = TimeSpan.FromMilliseconds(100)};
+            _timer.Tick += TimerTick;
+        }
+
+        public void StartAnimation()
+        {
+            _timer.Start();
+        }
+
+        public void StopAnimation()
+        {
+            _timer.Stop();
+        }
+
+        private void TimerTick(object sender, EventArgs e)
+        {
+            _i++;
+
+            if (_i < 16)
+            {
+                // Move SlidingCanvas containing the three colored dots 14 units to the right
+                Canvas.SetLeft(SlidingCanvas, Canvas.GetLeft(SlidingCanvas) + 14);
+            }
+            else
+            {
+                // Move SlidingCanvas back to its starting position and reset counter
+                _i = 0;
+                Canvas.SetLeft(SlidingCanvas, _startPos);
+            }
+        }
+    }
+}