From 22ca68ae2bd93d65b99d540c0dcb775ed5f65dd4 Mon Sep 17 00:00:00 2001
From: Johann Fradj <jf@hotappsfactory.com>
Date: Mon, 31 Aug 2015 16:17:28 +0200
Subject: [PATCH] Make it look like any UIKit disabled control

---
 NMRangeSlider/NMRangeSlider.m | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/NMRangeSlider/NMRangeSlider.m b/NMRangeSlider/NMRangeSlider.m
index b320cf1..523bc70 100755
--- a/NMRangeSlider/NMRangeSlider.m
+++ b/NMRangeSlider/NMRangeSlider.m
@@ -115,6 +115,14 @@ - (void) observeValueForKeyPath:(NSString*)keyPath ofObject:(id)object change:(N
     }
 }
 
+- (void)setEnabled:(BOOL)enabled
+{
+    [super setEnabled:enabled];
+    
+    self.alpha = enabled ? 1.0 : 0.5;
+}
+
+
 // ------------------------------------------------------------------------------------------------------
 
 #pragma mark -