Add progress color. (credit: jamchen)

raxcat · May 11, 2016 · 9f64f00 · 9f64f00
1 parent 59a95e9
commit 9f64f00
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/Pod/Classes/BufferSlider.swift b/Pod/Classes/BufferSlider.swift
@@ -58,6 +58,9 @@ public enum VerticalPosition:Int{
     ///fillColor property. @IBInspectable
     @IBInspectable public var baseColor:UIColor = UIColor.lightGrayColor()
 
+    ///fillColor property. @IBInspectable
+    @IBInspectable public var progressColor:UIColor? = UIColor.blueColor()
+
     ///fillColor property. @IBInspectable
     @IBInspectable public var bufferColor:UIColor? = nil
 
@@ -170,6 +173,16 @@ public enum VerticalPosition:Int{
         else{ UIColor(red: 0.0, green: 122.0/255.0, blue: 1.0, alpha: 1.0).setFill() }
 
         UIBezierPath(rect: fillRect).fill()
+
+        if let color = progressColor {
+            color.setFill()
+            let fillRect = CGRectMake(
+                sliderRect.origin.x,
+                sliderRect.origin.y + borderWidth.CGFloatValue/2,
+                sliderRect.size.width*CGFloat((value-minimumValue)/(maximumValue-minimumValue)),
+                fillHeight)
+            UIBezierPath(rect: fillRect).fill()
+        }
     }
 
 }