From cd68a397f67308a9b915a98837780813750e29c5 Mon Sep 17 00:00:00 2001
From: James Barnett <james.barnett@fivium.co.uk>
Date: Tue, 1 Aug 2017 12:52:13 +0100
Subject: Add options to disable LED and cycle colours - Add disable option in
 manual LED control - Add mode to cycle through all colours at a given rate

---
 NucLedController/BlinkColourCyclerControlMode.cs | 47 ++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 NucLedController/BlinkColourCyclerControlMode.cs

(limited to 'NucLedController/BlinkColourCyclerControlMode.cs')

diff --git a/NucLedController/BlinkColourCyclerControlMode.cs b/NucLedController/BlinkColourCyclerControlMode.cs
new file mode 100644
index 0000000..dac0a51
--- /dev/null
+++ b/NucLedController/BlinkColourCyclerControlMode.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Timers;
+
+namespace NucLedController
+{
+    class BlinkColourCyclerControlMode : IControlMode
+    {
+
+        private readonly Timer timer;
+        private int currentColourIndex;
+        private readonly int maxColourIndex = LEDColour.AvailableColours.Count - 1;
+        
+        public BlinkColourCyclerControlMode(int intervalMs)
+        {
+            timer = new Timer();
+            timer.Elapsed += new ElapsedEventHandler(Tick);
+            timer.Interval = intervalMs;
+        }
+
+        private void Tick(object source, ElapsedEventArgs e)
+        {
+            LEDController.SetLEDState(LEDTransition.AvailableTransitions.Find(t => t.Identifier.ToString() == "ALWAYS_ON"), LEDColour.AvailableColours.ElementAt(currentColourIndex));
+            if (currentColourIndex == maxColourIndex)
+            {
+                currentColourIndex = 0;
+            }
+            else
+            {
+                currentColourIndex++;
+            }
+        }
+
+        public void Start()
+        {
+            timer.Start();
+        }
+
+        public void Stop()
+        {
+            timer.Stop();
+        }
+    }
+}
-- 
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