.travis.yml

@@ -1,4 +1,4 @@
 language: objective-c
-osx_image: xcode9.3
+osx_image: xcode8.3
 
 script: xcodebuild clean && xcodebuild build -project TGPControls.xcodeproj -scheme TGPControls CODE_SIGNING_REQUIRED=NO

README.md

@@ -1,12 +1,11 @@
-# TGP Controls
+
+![Demo Project](TGPControlDemo.gif)
 
 [![Build Status](https://travis-ci.org/SwiftArchitect/TGPControls.svg?branch=master)](https://travis-ci.org/SwiftArchitect/TGPControls)
 [![CocoaPods](http://img.shields.io/cocoapods/v/TGPControls.svg)](https://cocoapods.org/pods/TGPControls)
 [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg)](https://github.com/Carthage/Carthage)
 ![MIT License](https://img.shields.io/cocoapods/l/TGPControls.svg)
 
-![Demo Project](TGPControlDemo.gif)
-
 # Slider with _ticks_ & animated Label (Swift)
 TGPControls are drop-in replacement of `UISlider` & `UILabel`, with visual preview in **Interface Builder**, single liner instrumentation, smooth animations, simple API,  powerful customization.  
 
@@ -23,11 +22,10 @@ Ideal to select individual steps, star rating, integers, rainbow colors, slices
 Ideal to represent steps. *The discrete slider and the camel labels can work in unison.*
 
 ## Compatibility
-1. Written in **Swift 4**, can be integrated with **Swift** or **Obj-C**
+1. Written in **Swift 3**, can be integrated with **Swift** or **Obj-C**
 2. `TGPControls` are **AutoLayout**, `IB Designable` and `IB Inspectable` ready
-3. Version **5.0.1** and better comes with a **Swift 4** demo application for **iOS 8** and above.  
+3. Version **5.0.1** comes with a **Swift 4** demo application for **iOS 8** and above.  
 _**iOS 7** supported in versions 2.1.0 and earlier_
-4. Automatic support for both left-to-right and right-to-left languages
 
 ![imagessliderdemo](https://cloud.githubusercontent.com/assets/4073988/6628373/183c7452-c8c2-11e4-9a63-107805bc0cc4.gif)
 
@@ -84,9 +82,7 @@ All graphic aspects, such as physical spacing of the ticks or physical width of
 ```
 discreteSlider.ticksListener = camelLabels
 ```
-
 ![complete](https://cloud.githubusercontent.com/assets/4073988/5912616/26cf1b0a-a58b-11e4-92f7-f9dbcd53c413.gif)
-
 That's all!  
 Through the `TGPControlsTicksProtocol`, the camelLabels listen to _value_ and _size_ changes. You may want to adopt this protocol to handle changes, or use the traditional `UIControl` notifications:
 
@@ -122,33 +118,27 @@ self.stepper.value = Double(sender.value)
 
 | Tick |       |
 |:-----| ----- |
-| `tickStyle` | See style property |
 | `tickSize` | absolute dimension |
-| `tickCount` | discrete steps, must be 2 or greater |
-| `minimumTickTintColor` | lower side ticks ; takes precedence over `minimumTrackTintColor` (†1) |
-| `maximumTickTintColor` | higher side ticks ; takes precedence over `maximumTrackTintColor` (†1) |
 | `tickImage` | a `UIImage`, fits in `tickSize` (†) |
+| `tickCount` | discrete steps, must be 2 or greater |
 | `ticksDistance` | horizontal spacing _(calculated)_ |
 
 | Track |       |
 |:------| ----- |
-| `trackStyle` | See style property |
 | `trackThickness` | height |
-| `trackImage` | a `UIImage`, ignores `trackThickness` (†2) |
+| `trackImage` | a `UIImage`, ignores `trackThickness` (†) |
 | `minimumTrackTintColor` | track lower side |
 | `maximumTrackTintColor` | track higher side |
 
 | Thumb |       |
 |:------| ----- |
-| `thumbStyle` | See style property |
 | `thumbSize` | absolute size |
-| `thumbTintColor` | background |
 | `thumbImage` | a`UIImage`, dictates `thumbSize` (†) |
+| `thumbTintColor` | background |
 | `thumbShadowRadius` | breaking the _flat design concept_ |
 | `thumbShadowOffset` | applied to `thumbShadowRadius`, may affect control bounds |
 
-(†1) Introduced in 5.1.0.
+(†) Introduced in version 4.0.0. Former versions used a resource name as a `string`.
-(†2) Introduced in 4.0.0. Former versions used a resource name as a `string`.
 
 ![image](https://cloud.githubusercontent.com/assets/4073988/5910789/e102af28-a572-11e4-9169-b18555e20eab.png)
 
@@ -169,9 +159,8 @@ Most of the customization can be done inside **Interface Builder**.
 
 | Property |       |
 |:---------| ----- |
-| `tickCount` | **design only** (_preferrably not to be used_): the number of ticks is driven by the number of elements in the `names` array |
-| `names` | supplies a new set of labels ; supersedes the `tickCount` property, which will return the number of labels. A typical use may be `camelLabels.names = ["OFF", "ON"]` |
 | `ticksListener` | ties a discrete slider to its camel labels. This is your most robust method to not only ensure that the layout of both controls match exactly, but also adjust this spacing when orientation changes. A typical use may be `discreteSlider.ticksListener = camelLabels` |
+| `names` | supplies a new set of labels ; supersedes the `tickCount` property, which will return the number of labels. A typical use may be `camelLabels.names = ["OFF", "ON"]` |
 | `ticksDistance` | _override_ the labels spacing entirely ; **prefer** the `ticksListener` mechanism if it is available to you. A typical use may be `camelLabels.ticksDistance = 15` |
 | `value` | which label is emphasized (_selected_) |
 | `backgroundColor` | labels become  *tap-through* (**click-through**) when set to `UIColor.clear` ; use TGPCamelLabels *on top of* other UI elements, **even native iOS objects**!(*) |
@@ -181,7 +170,6 @@ Most of the customization can be done inside **Interface Builder**.
 
 | Edges & Animation |       |
 |:------------------| ----- |
-| `numberOfLiness` | Support for multiple lines labels |
 | `offCenter` | **leftmost and righmost labels only**: relative inset expressed as a proportion of individual label width: 0: none, +0.5: nudge in by a half width (fully fit) or -0.5: draw completely outside |
 | `insets` | **leftmost and righmost labels only**: absolute inset expressed in pixels |
 | `emphasisLayout` | emphasized (_selected_) labels vertical alignment ; `.top`, `.centerY` or `.bottom`. Default is `.top` (‡) |
@@ -203,7 +191,7 @@ Most of the customization can be done inside **Interface Builder**.
 
 ---
 
-### Code example (Swift)
+### Code example (Swift 3)
 
 See **TGPControlsDemo** project: `TGPControlsDemo` (Modern Swift syntax + IBInspectable)
 

TGPControls.podspec

@@ -2,7 +2,7 @@ Pod::Spec.new do |spec|
 
   # ―――  Spec Metadata  ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
   spec.name         = "TGPControls"
-  spec.version      = "5.1.0"
+  spec.version      = "5.0.2"
   spec.summary      = "Custom animated iOS controls: Animated discrete slider, animated labels"
 
   spec.description  = <<-DESC
@@ -26,7 +26,7 @@ Pod::Spec.new do |spec|
   spec.swift_version = '4.0'
 
   # ――― Source Location ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
-  spec.source       = { :git => "https://github.com/SwiftArchitect/TGPControls.git", :tag => "v5.1.0" }
+  spec.source       = { :git => "https://github.com/SwiftArchitect/TGPControls.git", :tag => "v5.0.2" }
   spec.source_files = "TGPControls/**/*.{swift}"
   spec.exclude_files = "TGPControlsDemo/*"
 

TGPControls.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 46;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -110,7 +110,7 @@
 				};
 			};
 			buildConfigurationList = DC56BDF71E46EA2000AAD0D9 /* Build configuration list for PBXProject "TGPControls" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 3.2";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -199,6 +199,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -254,10 +255,10 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
-				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
@@ -278,11 +279,8 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = TGPControls/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				LD_RUNPATH_SEARCH_PATHS = (
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
-					"$(inherited)",
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-					"@executable_path/Frameworks",
-					"@loader_path/Frameworks",
-				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.swiftarchitect.TGPControls;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
@@ -304,11 +302,8 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = TGPControls/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				LD_RUNPATH_SEARCH_PATHS = (
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
-					"$(inherited)",
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-					"@executable_path/Frameworks",
-					"@loader_path/Frameworks",
-				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.swiftarchitect.TGPControls;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;

TGPControls/TGPCamelLabels.swift

@@ -78,11 +78,11 @@ public class TGPCamelLabels: TGPCamelLabels_INTERFACE_BUILDER {
         }
     }
 
-    @IBInspectable public var numberOfLinesInLabel:Int = 1 {
+	@IBInspectable public var numberOfLinesInLabel:Int = 1 {
-        didSet {
+		didSet {
-            layoutTrack()
+			layoutTrack()
-        }
+		}
-    }
+	}
 
     // Label off-center to the left and right of the slider
     // expressed in label width. 0: none, -1/2: half outside, 1/2; half inside
@@ -166,7 +166,6 @@ public class TGPCamelLabels: TGPCamelLabels_INTERFACE_BUILDER {
     var lastValue = NSNotFound
     var emphasizedLabels:[UILabel] = []
     var regularLabels:[UILabel] = []
-    var localeCharacterDirection = CFLocaleLanguageDirection.leftToRight
 
     // MARK: UIView
 
@@ -196,11 +195,6 @@ public class TGPCamelLabels: TGPCamelLabels_INTERFACE_BUILDER {
     // MARK: TGPCamelLabels
 
     func initProperties() {
-        if let systemLocale = CFLocaleCopyCurrent(),
-            let localeIdentifier = CFLocaleGetIdentifier(systemLocale) {
-            localeCharacterDirection = CFLocaleGetLanguageCharacterDirection(localeIdentifier.rawValue)
-        }
-
         debugNames(count: 10)
         layoutTrack()
     }
@@ -240,16 +234,10 @@ public class TGPCamelLabels: TGPCamelLabels_INTERFACE_BUILDER {
         let count = names.count
         if count > 0 {
             var centerX = (bounds.width - (CGFloat(count - 1) * ticksDistance))/2.0
-            if .rightToLeft == localeCharacterDirection {
-                centerX = bounds.width - centerX
-            }
-            let tickSpacing = (.rightToLeft == localeCharacterDirection)
-                ? -ticksDistance
-                : ticksDistance
             let centerY = bounds.height / 2.0
             for name in names {
                 let upLabel = UILabel.init()
-                upLabel.numberOfLines = numberOfLinesInLabel
+                upLabel.numberOfLines = self.numberOfLinesInLabel
                 emphasizedLabels.append(upLabel)
                 upLabel.text = name
                 if let upFontName = upFontName {
@@ -273,7 +261,7 @@ public class TGPCamelLabels: TGPCamelLabels_INTERFACE_BUILDER {
                 addSubview(upLabel)
 
                 let dnLabel = UILabel.init()
-                dnLabel.numberOfLines = numberOfLinesInLabel
+                dnLabel.numberOfLines = self.numberOfLinesInLabel
                 regularLabels.append(dnLabel)
                 dnLabel.text = name
                 if let downFontName = downFontName {
@@ -291,21 +279,15 @@ public class TGPCamelLabels: TGPCamelLabels_INTERFACE_BUILDER {
                 }()
                 addSubview(dnLabel)
 
-                centerX += tickSpacing
+                centerX += ticksDistance
             }
 
             // Fix left and right label, if there are at least 2 labels
             if names.count > 1 {
-                let localeInsets = (.rightToLeft == localeCharacterDirection)
+                insetLabel(emphasizedLabels.first, withInset: insets, andMultiplier: offCenter)
-                    ? -insets
+                insetLabel(emphasizedLabels.last, withInset: -insets, andMultiplier: -offCenter)
-                    : insets
+                insetLabel(regularLabels.first, withInset: insets, andMultiplier: offCenter)
-                let localeOffCenter = (.rightToLeft == localeCharacterDirection)
+                insetLabel(regularLabels.last, withInset: -insets, andMultiplier: -offCenter)
-                    ? -offCenter
-                    : offCenter
-                insetLabel(emphasizedLabels.first, withInset: localeInsets, andMultiplier: localeOffCenter)
-                insetLabel(emphasizedLabels.last, withInset: -localeInsets, andMultiplier: -localeOffCenter)
-                insetLabel(regularLabels.first, withInset: localeInsets, andMultiplier: localeOffCenter)
-                insetLabel(regularLabels.last, withInset: -localeInsets, andMultiplier: -localeOffCenter)
             }
 
             dockEffect(duration:0.0)

TGPControls/TGPDiscreteSlider.swift

@@ -41,13 +41,7 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
         }
     }
 
-    @IBInspectable public var minimumTickTintColor:UIColor? = nil {
+    @IBInspectable public var tickTintColor:UIColor? = nil {
-        didSet {
-            layoutTrack()
-        }
-    }
-
-    @IBInspectable public var maximumTickTintColor:UIColor? = nil {
         didSet {
             layoutTrack()
         }
@@ -84,7 +78,7 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
         }
     }
 
-    @IBInspectable public var maximumTrackTintColor = UIColor(white: 0.71, alpha: 1) {
+    @IBInspectable public var maximumTrackTintColor:UIColor = UIColor(white: 0.71, alpha: 1) {
         didSet {
             layoutTrack()
         }
@@ -214,6 +208,7 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
             let segments = CGFloat(max(1, tickCount - 1))
             return trackRectangle.width / segments
         }
+        set {}
     }
 
     @objc public var ticksListener:TGPControlsTicksProtocol? = nil {
@@ -226,25 +221,15 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
     var intValue:Int = 0
     var intMinimumValue = -5
 
-    var ticksAbscissae:[CGPoint] = []
+    var ticksAbscisses:[CGPoint] = []
-    var thumbAbscissa:CGFloat = 0
+    var thumbAbscisse:CGFloat = 0
     var thumbLayer = CALayer()
-
-    var trackLayer = CALayer()
     var leftTrackLayer = CALayer()
     var rightTrackLayer = CALayer()
-    var leadingTrackLayer: CALayer!
+    var trackLayer = CALayer()
-    var trailingTrackLayer: CALayer!
-
     var ticksLayer = CALayer()
-    var leftTicksLayer = CALayer()
-    var rightTicksLayer = CALayer()
-    var leadingTicksLayer: CALayer!
-    var trailingTicksLayer: CALayer!
-
     var trackRectangle = CGRect.zero
     var touchedInside = false
-    var localeCharacterDirection = CFLocaleLanguageDirection.leftToRight
 
     let iOSThumbShadowRadius:CGFloat = 4
     let iOSThumbShadowOffset = CGSize(width:0, height:3)
@@ -277,38 +262,19 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
     // MARK: TGPDiscreteSlider
 
     func initProperties() {
-        if let systemLocale = CFLocaleCopyCurrent(),
+        // Track is a clear clipping layer, and left + right sublayers, which brings in free animation
-            let localeIdentifier = CFLocaleGetIdentifier(systemLocale) {
-            localeCharacterDirection = CFLocaleGetLanguageCharacterDirection(localeIdentifier.rawValue)
-        }
-
-        leadingTrackLayer = (.rightToLeft == localeCharacterDirection)
-            ? rightTrackLayer
-            : leftTrackLayer
-        trailingTrackLayer = (.rightToLeft == localeCharacterDirection)
-            ? leftTrackLayer
-            : rightTrackLayer
-        leadingTicksLayer = (.rightToLeft == localeCharacterDirection)
-            ? rightTicksLayer
-            : leftTicksLayer
-        trailingTicksLayer = (.rightToLeft == localeCharacterDirection)
-            ? leftTicksLayer
-            : rightTicksLayer
-
-        // Track and ticks are in a clear clipping layer, and left + right sublayers,
-        // which brings in free animation
         trackLayer.masksToBounds = true
         trackLayer.backgroundColor = UIColor.clear.cgColor
         layer.addSublayer(trackLayer)
+        if let backgroundColor = tintColor {
+            leftTrackLayer.backgroundColor = backgroundColor.cgColor
+        }
         trackLayer.addSublayer(leftTrackLayer)
+        rightTrackLayer.backgroundColor = maximumTrackTintColor.cgColor
         trackLayer.addSublayer(rightTrackLayer)
 
         // Ticks in between track and thumb
-        ticksLayer.masksToBounds = true
-        ticksLayer.backgroundColor = UIColor.clear.cgColor
         layer.addSublayer(ticksLayer)
-        ticksLayer.addSublayer(rightTicksLayer) // reverse order, left covers right
-        ticksLayer.addSublayer(leftTicksLayer)
 
         // The thumb is its own CALayer, which brings in free animation
         layer.addSublayer(thumbLayer)
@@ -319,6 +285,11 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
 
     func drawTicks() {
         ticksLayer.frame = bounds
+
+        if let tickColor = tickTintColor ?? tintColor {
+            ticksLayer.backgroundColor = tickColor.cgColor
+        }
+
         let path = UIBezierPath()
 
         switch tickComponentStyle {
@@ -329,7 +300,7 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
             fallthrough
 
         case .image:
-            for originPoint in ticksAbscissae {
+            for originPoint in ticksAbscisses {
                 let rectangle = CGRect(x: originPoint.x-(tickSize.width/2),
                                        y: originPoint.y-(tickSize.height/2),
                                        width: tickSize.width,
@@ -377,35 +348,10 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
             break
         }
 
-        leftTicksLayer.frame = {
+        let maskLayer = CAShapeLayer()
-            var frame = ticksLayer.bounds
+        maskLayer.frame = trackLayer.bounds
-            let tickWidth = (.rightToLeft == localeCharacterDirection)
+        maskLayer.path = path.cgPath
-                ? -tickSize.width/2
+        ticksLayer.mask = maskLayer
-                : tickSize.width/2
-            frame.size.width = tickWidth + thumbAbscissa
-
-            return frame
-        }()
-
-        leftTicksLayer.mask = {
-            let maskLayer = CAShapeLayer()
-            maskLayer.frame = ticksLayer.bounds
-            maskLayer.path = path.cgPath
-            return maskLayer
-        }()
-
-        rightTicksLayer.frame = ticksLayer.bounds
-
-        rightTicksLayer.mask = {
-            let maskLayer = CAShapeLayer()
-            maskLayer.path = path.cgPath
-            return maskLayer
-        }()
-
-        if let backgroundColor = minimumTickTintColor ?? (minimumTrackTintColor ?? tintColor) {
-            leadingTicksLayer.backgroundColor = backgroundColor.cgColor
-        }
-        trailingTicksLayer.backgroundColor = maximumTickTintColor?.cgColor ?? maximumTrackTintColor.cgColor
     }
 
     func drawTrack() {
@@ -424,7 +370,11 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
             if let image = trackImage,
                 let cgImage = image.cgImage,
                 let ctx = UIGraphicsGetCurrentContext() {
-                ctx.draw(cgImage, in: trackRectangle)
+                let centered = CGRect(x: (frame.width/2) - (image.size.width/2),
+                                      y: (frame.height/2) - (image.size.height/2),
+                                      width: image.size.width,
+                                      height: image.size.height)
+                ctx.draw(cgImage, in: centered)
             }
 
         case .rounded:
@@ -441,21 +391,21 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
 
         leftTrackLayer.frame = {
             var frame = trackLayer.bounds
-            frame.size.width = thumbAbscissa - trackRectangle.minX
+            frame.size.width = thumbAbscisse - trackRectangle.minX
             return frame
         }()
 
+        if let backgroundColor = minimumTrackTintColor ?? tintColor {
+            leftTrackLayer.backgroundColor = backgroundColor.cgColor
+        }
+
         rightTrackLayer.frame = {
             var frame = trackLayer.bounds
             frame.size.width = trackRectangle.width - leftTrackLayer.frame.width
             frame.origin.x = leftTrackLayer.frame.maxX
             return frame
         }()
-
+        rightTrackLayer.backgroundColor = maximumTrackTintColor.cgColor
-        if let backgroundColor = minimumTrackTintColor ?? tintColor {
-            leadingTrackLayer.backgroundColor = backgroundColor.cgColor
-        }
-        trailingTrackLayer.backgroundColor = maximumTrackTintColor.cgColor
     }
 
     func drawThumb() {
@@ -464,13 +414,19 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
             let thumbSizeForStyle = thumbSizeIncludingShadow()
             let thumbWidth = thumbSizeForStyle.width
             let thumbHeight = thumbSizeForStyle.height
+            let rectangle = CGRect(x:thumbAbscisse - (thumbWidth / 2),
+                                   y: (frame.height - thumbHeight)/2,
+                                   width: thumbWidth,
+                                   height: thumbHeight)
+
             let shadowRadius = (thumbComponentStyle == .iOS) ? iOSThumbShadowRadius : thumbShadowRadius
             let shadowOffset = (thumbComponentStyle == .iOS) ? iOSThumbShadowOffset : thumbShadowOffset
 
-            thumbLayer.frame = CGRect(x:thumbAbscissa - (thumbWidth / 2),
+            thumbLayer.frame = ((shadowRadius != 0.0)  // Ignore offset if there is no shadow
-                                      y: (frame.height - thumbHeight)/2,
+                ? rectangle.insetBy(dx: shadowRadius + shadowOffset.width,
-                                      width: thumbWidth,
+                                    dy: shadowRadius + shadowOffset.height)
-                                      height: thumbHeight)
+                : rectangle.insetBy(dx: shadowRadius,
+                                    dy: shadowRadius))
 
             switch thumbComponentStyle {
             case .rounded: // A rounded thumb is circular
@@ -548,17 +504,22 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
         let trackHeight = (.iOS == trackComponentStyle) ? 2 : trackThickness
         var trackSize = CGSize(width: frame.width - thumbWidth,
                                height: trackHeight)
+        if(.image == trackComponentStyle) {
+            if let image = trackImage {
+                trackSize.width = image.size.width - thumbWidth
+            }
+        }
 
         trackRectangle = CGRect(x: (frame.width - trackSize.width)/2,
                                 y: (frame.height - trackSize.height)/2,
                                 width: trackSize.width,
                                 height: trackSize.height)
         let trackY = frame.height / 2
-        ticksAbscissae = []
+        ticksAbscisses = []
         for iterate in 0 ... segments {
             let ratio = Double(iterate) / Double(segments)
             let originX = trackRectangle.origin.x + (CGFloat)(trackSize.width * CGFloat(ratio))
-            ticksAbscissae.append(CGPoint(x: originX, y: trackY))
+            ticksAbscisses.append(CGPoint(x: originX, y: trackY))
         }
         layoutThumb()
 
@@ -575,10 +536,7 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
         let nonZeroIncrement = ((0 == incrementValue) ? 1 : incrementValue)
         var thumbRatio = Double(value - minimumValue) / Double(segments * nonZeroIncrement)
         thumbRatio = max(0.0, min(thumbRatio, 1.0)) // Normalized
-        thumbRatio = (.rightToLeft == localeCharacterDirection)
+        thumbAbscisse = trackRectangle.origin.x + (CGFloat)(trackRectangle.width * CGFloat(thumbRatio))
-            ? 1.0 - thumbRatio
-            : thumbRatio
-        thumbAbscissa = trackRectangle.origin.x + (CGFloat)(trackRectangle.width * CGFloat(thumbRatio))
     }
 
     func thumbSizeIncludingShadow() -> CGSize {
@@ -670,14 +628,14 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
     func touchDown(_ touches: Set<UITouch>, animationDuration duration:TimeInterval) {
         if let touch = touches.first {
             let location = touch.location(in: touch.view)
-            moveThumbTo(abscissa: location.x, animationDuration: duration)
+            moveThumbTo(abscisse: location.x, animationDuration: duration)
         }
     }
 
     func touchUp(_ touches: Set<UITouch>) {
         if let touch = touches.first {
             let location = touch.location(in: touch.view)
-            let tick = pickTickFromSliderPosition(abscissa: location.x)
+            let tick = pickTickFromSliderPosition(abscisse: location.x)
             moveThumbToTick(tick: tick)
         }
     }
@@ -707,14 +665,14 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
         setNeedsDisplay()
     }
 
-    func moveThumbTo(abscissa:CGFloat, animationDuration duration:TimeInterval) {
+    func moveThumbTo(abscisse:CGFloat, animationDuration duration:TimeInterval) {
         let leftMost = trackRectangle.minX
         let rightMost = trackRectangle.maxX
 
-        thumbAbscissa = max(leftMost, min(abscissa, rightMost))
+        thumbAbscisse = max(leftMost, min(abscisse, rightMost))
         CATransaction.setAnimationDuration(duration)
 
-        let tick = pickTickFromSliderPosition(abscissa: thumbAbscissa)
+        let tick = pickTickFromSliderPosition(abscisse: thumbAbscisse)
         let nonZeroIncrement = ((0 == incrementValue) ? 1 : incrementValue)
         let intValue = Int(minimumValue) + (Int(tick) * nonZeroIncrement)
         if intValue != self.intValue {
@@ -725,14 +683,11 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
         setNeedsDisplay()
     }
 
-    func pickTickFromSliderPosition(abscissa: CGFloat) -> UInt {
+    func pickTickFromSliderPosition(abscisse: CGFloat) -> UInt {
         let leftMost = trackRectangle.minX
         let rightMost = trackRectangle.maxX
-        let clampedAbscissa = max(leftMost, min(abscissa, rightMost))
+        let clampedAbscisse = max(leftMost, min(abscisse, rightMost))
-        var ratio = Double(clampedAbscissa - leftMost) / Double(rightMost - leftMost)
+        let ratio = Double(clampedAbscisse - leftMost) / Double(rightMost - leftMost)
-        ratio = (.rightToLeft == localeCharacterDirection)
-            ? 1.0 - ratio
-            : ratio
         let segments = max(1, tickCount - 1)
         return UInt(round( Double(segments) * ratio))
     }

TGPControlsDemo/Podfile

@@ -3,23 +3,8 @@ platform :ios, '8.0'
 use_frameworks!
 
 target 'TGPControlsDemo-Pods' do
-    #pod 'TGPControls', :path => '../../TGPControls'
+    pod 'TGPControls', :path => '../../TGPControls'
-    pod 'TGPControls'
+    #pod 'TGPControls'
 end
 
-# Failed to render and update auto layout status for UIViewController : dlopen(Cosmos.framework, 1): no suitable image found
-# https://github.com/CocoaPods/CocoaPods/issues/7606#issuecomment-381279098
-# https://stackoverflow.com/a/49936237/218152
-post_install do |installer|
-    installer.pods_project.targets.each do |target|
-        target.build_configurations.each do |config|
-            config.build_settings.delete('CODE_SIGNING_ALLOWED')
-            config.build_settings.delete('CODE_SIGNING_REQUIRED')
-        end
-    end
-    installer.pods_project.build_configurations.each do |config|
-        config.build_settings.delete('CODE_SIGNING_ALLOWED')
-        config.build_settings.delete('CODE_SIGNING_REQUIRED')
-    end
-end
 

TGPControlsDemo/TGPControlsDemo.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 46;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -20,10 +20,6 @@
 		DC56BDCC1E46DEB900AAD0D9 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = DC56BDCA1E46DEB900AAD0D9 /* Main.storyboard */; };
 		DC56BDCE1E46DEB900AAD0D9 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = DC56BDCD1E46DEB900AAD0D9 /* Assets.xcassets */; };
 		DC56BDD11E46DEB900AAD0D9 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = DC56BDCF1E46DEB900AAD0D9 /* LaunchScreen.storyboard */; };
-		DC7677B820C5C5BA006155F3 /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = DC7677B620C5C5BA006155F3 /* Localizable.strings */; };
-		DC7677B920C5C5BA006155F3 /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = DC7677B620C5C5BA006155F3 /* Localizable.strings */; };
-		DC7677BD20C5C712006155F3 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = DC7677BB20C5C712006155F3 /* InfoPlist.strings */; };
-		DC7677BE20C5C712006155F3 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = DC7677BB20C5C712006155F3 /* InfoPlist.strings */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -54,11 +50,6 @@
 		DC56BDCD1E46DEB900AAD0D9 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		DC56BDD01E46DEB900AAD0D9 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		DC56BDD21E46DEB900AAD0D9 /* TGPControlsDemo-Pods-Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = "TGPControlsDemo-Pods-Info.plist"; sourceTree = "<group>"; };
-		DC7677B720C5C5BA006155F3 /* Base */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = Base; path = Base.lproj/Localizable.strings; sourceTree = "<group>"; };
-		DC7677BA20C5C5E5006155F3 /* ar */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = ar; path = ar.lproj/Localizable.strings; sourceTree = "<group>"; };
-		DC7677BC20C5C712006155F3 /* Base */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = Base; path = Base.lproj/InfoPlist.strings; sourceTree = "<group>"; };
-		DC7677BF20C5C769006155F3 /* ar */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = ar; path = ar.lproj/InfoPlist.strings; sourceTree = "<group>"; };
-		DCEE05AD20C20D650081CD34 /* ar */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = ar; path = ar.lproj/Main.strings; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -128,8 +119,6 @@
 				DC56BDCF1E46DEB900AAD0D9 /* LaunchScreen.storyboard */,
 				DC56BDD21E46DEB900AAD0D9 /* TGPControlsDemo-Pods-Info.plist */,
 				DC4FF6511EA2E08C00BBF8E4 /* TGPControlsDemo-Cart-Info.plist */,
-				DC7677B620C5C5BA006155F3 /* Localizable.strings */,
-				DC7677BB20C5C712006155F3 /* InfoPlist.strings */,
 			);
 			path = TGPControlsDemo;
 			sourceTree = "<group>";
@@ -164,6 +153,7 @@
 				DC56BDC01E46DEB900AAD0D9 /* Frameworks */,
 				DC56BDC11E46DEB900AAD0D9 /* Resources */,
 				A772C50843047EE677ADAF15 /* [CP] Embed Pods Frameworks */,
+				3FF2E09CAFA7D92A488FACF7 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -192,13 +182,12 @@
 				};
 			};
 			buildConfigurationList = DC56BDBE1E46DEB900AAD0D9 /* Build configuration list for PBXProject "TGPControlsDemo" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 3.2";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
 				Base,
-				ar,
 			);
 			mainGroup = DC56BDBA1E46DEB900AAD0D9;
 			productRefGroup = DC56BDC41E46DEB900AAD0D9 /* Products */;
@@ -217,10 +206,8 @@
 			buildActionMask = 2147483647;
 			files = (
 				DC4FF6481EA2E08C00BBF8E4 /* LaunchScreen.storyboard in Resources */,
-				DC7677B920C5C5BA006155F3 /* Localizable.strings in Resources */,
 				DC4FF6491EA2E08C00BBF8E4 /* Assets.xcassets in Resources */,
 				DC4FF64A1EA2E08C00BBF8E4 /* Main.storyboard in Resources */,
-				DC7677BE20C5C712006155F3 /* InfoPlist.strings in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -229,10 +216,8 @@
 			buildActionMask = 2147483647;
 			files = (
 				DC56BDD11E46DEB900AAD0D9 /* LaunchScreen.storyboard in Resources */,
-				DC7677B820C5C5BA006155F3 /* Localizable.strings in Resources */,
 				DC56BDCE1E46DEB900AAD0D9 /* Assets.xcassets in Resources */,
 				DC56BDCC1E46DEB900AAD0D9 /* Main.storyboard in Resources */,
-				DC7677BD20C5C712006155F3 /* InfoPlist.strings in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -257,6 +242,21 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
+		3FF2E09CAFA7D92A488FACF7 /* [CP] Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "[CP] Copy Pods Resources";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-TGPControlsDemo-Pods/Pods-TGPControlsDemo-Pods-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		A772C50843047EE677ADAF15 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -303,7 +303,6 @@
 			isa = PBXVariantGroup;
 			children = (
 				DC56BDCB1E46DEB900AAD0D9 /* Base */,
-				DCEE05AD20C20D650081CD34 /* ar */,
 			);
 			name = Main.storyboard;
 			sourceTree = "<group>";
@@ -316,24 +315,6 @@
 			name = LaunchScreen.storyboard;
 			sourceTree = "<group>";
 		};
-		DC7677B620C5C5BA006155F3 /* Localizable.strings */ = {
-			isa = PBXVariantGroup;
-			children = (
-				DC7677B720C5C5BA006155F3 /* Base */,
-				DC7677BA20C5C5E5006155F3 /* ar */,
-			);
-			name = Localizable.strings;
-			sourceTree = "<group>";
-		};
-		DC7677BB20C5C712006155F3 /* InfoPlist.strings */ = {
-			isa = PBXVariantGroup;
-			children = (
-				DC7677BC20C5C712006155F3 /* Base */,
-				DC7677BF20C5C769006155F3 /* ar */,
-			);
-			name = InfoPlist.strings;
-			sourceTree = "<group>";
-		};
 /* End PBXVariantGroup section */
 
 /* Begin XCBuildConfiguration section */
@@ -348,10 +329,7 @@
 					"$(PROJECT_DIR)/Carthage/Build/iOS",
 				);
 				INFOPLIST_FILE = "$(SRCROOT)/TGPControlsDemo/TGPControlsDemo-Cart-Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = (
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-					"$(inherited)",
-					"@executable_path/Frameworks",
-				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.swiftarchitect.TGPControlsDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 4.0;
@@ -369,10 +347,7 @@
 					"$(PROJECT_DIR)/Carthage/Build/iOS",
 				);
 				INFOPLIST_FILE = "$(SRCROOT)/TGPControlsDemo/TGPControlsDemo-Cart-Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = (
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-					"$(inherited)",
-					"@executable_path/Frameworks",
-				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.swiftarchitect.TGPControlsDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 4.0;
@@ -384,7 +359,6 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = "$(inherited)";
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -445,7 +419,6 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = "$(inherited)";
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -487,8 +460,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
-				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				SWIFT_VERSION = 4.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
@@ -503,10 +475,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = "$(SRCROOT)/TGPControlsDemo/TGPControlsDemo-Pods-Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = (
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-					"$(inherited)",
-					"@executable_path/Frameworks",
-				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.swiftarchitect.TGPControlsDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
@@ -522,10 +491,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = "$(SRCROOT)/TGPControlsDemo/TGPControlsDemo-Pods-Info.plist";
-				LD_RUNPATH_SEARCH_PATHS = (
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-					"$(inherited)",
-					"@executable_path/Frameworks",
-				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.swiftarchitect.TGPControlsDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;

TGPControlsDemo/TGPControlsDemo/Base.lproj/InfoPlist.strings

@@ -1,2 +0,0 @@
-"CFBundleDisplayName" = "TGPControls";
-"NSHumanReadableCopyright" = "2016 Xavier Schott";

TGPControlsDemo/TGPControlsDemo/Base.lproj/Localizable.strings

@@ -1,15 +0,0 @@
-"oneTo10Labels.numbers" = "1 2 3 4 5 6 7 8 9 10";
-"alphabetLabels.letters" = "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z";
-
-"pictureLabels.east" = "orient";
-"pictureLabels.west" = "occident";
-"pictureLabels.up" = "zénith";
-"pictureLabels.down" = "nadir";
-"pictureLabels.north" = "septentrion";
-"pictureLabels.south" = "midi";
-
-"switch1Camel.off" = "OFF";
-"switch1Camel.on" = "ON";
-
-"switch2Camel.off" = "O";
-"switch2Camel.on" = "l";

TGPControlsDemo/TGPControlsDemo/Base.lproj/Main.storyboard

@@ -379,12 +379,6 @@
                                                     <userDefinedRuntimeAttribute type="size" keyPath="thumbShadowOffset">
                                                         <size key="value" width="0.0" height="0.0"/>
                                                     </userDefinedRuntimeAttribute>
-                                                    <userDefinedRuntimeAttribute type="color" keyPath="minimumTickTintColor">
-                                                        <color key="value" red="0.85098039219999999" green="0.0" blue="0.1058823529" alpha="1" colorSpace="calibratedRGB"/>
-                                                    </userDefinedRuntimeAttribute>
-                                                    <userDefinedRuntimeAttribute type="color" keyPath="maximumTickTintColor">
-                                                        <color key="value" red="0.85098039219999999" green="0.49424107142857143" blue="0.1058823529" alpha="1" colorSpace="calibratedRGB"/>
-                                                    </userDefinedRuntimeAttribute>
                                                 </userDefinedRuntimeAttributes>
                                             </view>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="UIControlActions" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="gID-5d-KDe">

TGPControlsDemo/TGPControlsDemo/TGPControlsDemo-Cart-Info.plist

@@ -4,8 +4,6 @@
 <dict>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
-	<key>CFBundleDisplayName</key>
-	<string>TGPControls</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -17,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>5.0.3</string>
+	<string>4.0.0</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>

TGPControlsDemo/TGPControlsDemo/TGPControlsDemo-Pods-Info.plist

@@ -4,8 +4,6 @@
 <dict>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
-	<key>CFBundleDisplayName</key>
-	<string>TGPControls</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -17,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>5.0.3</string>
+	<string>4.0.0</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>

TGPControlsDemo/TGPControlsDemo/ViewController.swift

@@ -18,35 +18,14 @@ class ViewController: UIViewController {
     @IBOutlet weak var dualColorSlider: TGPDiscreteSlider!
     @IBOutlet weak var stepper: UIStepper!
 
-    private func localizedStrings(_ key: String) -> [String] {
-        return NSLocalizedString(key, comment: "")
-            .split(separator: " ")
-            .map({ (substring) -> String in
-                return "\(substring)"
-            })
-    }
-
     override func viewDidLoad() {
         super.viewDidLoad()
 
-        oneTo10Labels.names = localizedStrings("oneTo10Labels.numbers")
+        alphabetLabels.names = ["A","B","C","D","E","F", "G","H","I","J","K","L","M",
-
+                                     "N","O","P","Q","R","S", "T","U","V","W","X","Y","Z"]
-        alphabetLabels.names = localizedStrings("alphabetLabels.letters")
+        pictureLabels.names = ["orient", "occident", "zénith", "nadir", "septentrion", "midi"]
-        alphabetSlider.tickCount = alphabetLabels.names.count // Number of letters in the given alphabet
+        switch1Camel.names = ["OFF", "ON"]
-
+        switch2Camel.names = ["O", "l"]
-        pictureLabels.names = [NSLocalizedString("pictureLabels.east", comment: ""),
-                               NSLocalizedString("pictureLabels.west", comment: ""),
-                               NSLocalizedString("pictureLabels.up", comment: ""),
-                               NSLocalizedString("pictureLabels.down", comment: ""),
-                               NSLocalizedString("pictureLabels.north", comment: ""),
-                               NSLocalizedString("pictureLabels.south", comment: "")]
-
-        switch1Camel.names = [NSLocalizedString("switch1Camel.off", comment: ""),
-                              NSLocalizedString("switch1Camel.on", comment: "")]
-
-        switch2Camel.names = [NSLocalizedString("switch2Camel.off", comment: ""),
-                              NSLocalizedString("switch2Camel.on", comment: "")]
-
 
         // Automatically track tick spacing changes and UIControlEventValueChanged
         alphabetSlider.ticksListener = alphabetLabels

TGPControlsDemo/TGPControlsDemo/ar.lproj/InfoPlist.strings

@@ -1,2 +0,0 @@
-"CFBundleDisplayName" = "مراقبةTGP";
-"NSHumanReadableCopyright" = "2016 Xavier Schott";

TGPControlsDemo/TGPControlsDemo/ar.lproj/Localizable.strings

@@ -1,15 +0,0 @@
-"oneTo10Labels.numbers" = "١ ٢ ٣ ٤ ٥ ٦ ٧ ٨ ٩ ١٠";
-"alphabetLabels.letters" = "ا ب ج د ه و ز ح ط ي ك ل م ن س ع ف ص ق ر ش ت ث خ ذ ض ظ غ";
-
-"pictureLabels.east" = "الشرق";
-"pictureLabels.west" = "غرب";
-"pictureLabels.up" = "إلى فوق";
-"pictureLabels.down" = "نزولا";
-"pictureLabels.north" = "شمال";
-"pictureLabels.south" = "جنوب";
-
-"switch1Camel.off" = "اطفاء";
-"switch1Camel.on" = "تشغيل";
-
-"switch2Camel.off" = "٠";
-"switch2Camel.on" = "١";

TGPControlsDemo/TGPControlsDemo/ar.lproj/Main.strings

@@ -1,15 +0,0 @@
-
-/* Class = "UILabel"; text = "Layers and transparency"; ObjectID = "1wG-kf-nie"; */
-"1wG-kf-nie.text" = "Layers and transparency";
-
-/* Class = "UILabel"; text = "CamelLabels + Switch"; ObjectID = "A6t-OF-SSy"; */
-"A6t-OF-SSy.text" = "CamelLabels + Switch";
-
-/* Class = "UILabel"; text = "Variations"; ObjectID = "XPd-Af-CYy"; */
-"XPd-Af-CYy.text" = "Variations";
-
-/* Class = "UILabel"; text = "UIControlActions"; ObjectID = "gID-5d-KDe"; */
-"gID-5d-KDe.text" = "UIControlActions";
-
-/* Class = "UILabel"; text = "DiscreteSlider + CamelLabels"; ObjectID = "hED-uQ-kcm"; */
-"hED-uQ-kcm.text" = "DiscreteSlider + CamelLabels";