New delegate

Refactoring
Clean up
Fix

.gitignore

@@ -31,3 +31,4 @@ Carthage
 # `pod install` in .travis.yml
 #
 # Pods/
+*.xcscmblueprint

Example/TGLParallaxCarousel/AppDelegate.swift

@@ -15,32 +15,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
 
     func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
-        // Override point for customization after application launch.
         return true
     }
-
-    func applicationWillResignActive(application: UIApplication) {
-        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
-        // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
-    }
-
-    func applicationDidEnterBackground(application: UIApplication) {
-        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
-        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
-    }
-
-    func applicationWillEnterForeground(application: UIApplication) {
-        // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
-    }
-
-    func applicationDidBecomeActive(application: UIApplication) {
-        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
-    }
-
-    func applicationWillTerminate(application: UIApplication) {
-        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
-    }
-
-
 }
 

Example/TGLParallaxCarousel/Base.lproj/Main.storyboard

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10116" systemVersion="15E65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15G1004" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
     <dependencies>
         <deployment identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>

Example/TGLParallaxCarousel/CustomView.swift

@@ -9,54 +9,62 @@
 import UIKit
 import TGLParallaxCarousel
 
+@IBDesignable
 class CustomView: TGLParallaxCarouselItem {
 
-    @IBOutlet weak var numberLabel: UILabel!
-
+    // MARK: - outlets
+    @IBOutlet private weak var numberLabel: UILabel!
 
+    // MARK: - properties
     private var containerView: UIView!
-    private let customViewNibName = "CustomView"
+    private let nibName = "CustomView"
+
+    @IBInspectable
+    var number: Int = 0 {
+        didSet{
+           numberLabel.text = "\(number)"
+        }
+    }
 
 
-    // MARK: init methods
-    convenience init(frame: CGRect, number: String) {
+    // MARK: - init
+    convenience init(frame: CGRect, number: Int) {
         self.init(frame: frame)
-        numberLabel.text = number
+        numberLabel.text = "\(number)"
     }
 
     override init(frame: CGRect) {
         super.init(frame: frame)
         xibSetup()
-        setupUI()
+        setup()
     }
 
     required init?(coder aDecoder: NSCoder) {
         super.init(coder: aDecoder)
         xibSetup()
-        setupUI()
+        setup()
     }
 
     func xibSetup() {
-
         containerView = loadViewFromNib()
         containerView.frame = bounds
         containerView.autoresizingMask = [UIViewAutoresizing.FlexibleWidth, UIViewAutoresizing.FlexibleHeight]
         addSubview(containerView)
     }
 
     func loadViewFromNib() -> UIView {
-
         let bundle = NSBundle(forClass: self.dynamicType)
-        let nib = UINib(nibName: customViewNibName, bundle: bundle)
+        let nib = UINib(nibName: nibName, bundle: bundle)
         let view = nib.instantiateWithOwner(self, options: nil)[0] as! UIView
         return view
     }
+
 
-    func setupUI() {
+    // MARK: - methods
+    private func setup() {
         layer.masksToBounds = false
         layer.shadowRadius = 30
         layer.shadowColor = UIColor.blackColor().CGColor
         layer.shadowOpacity = 0.65
-
     }
 }

Example/TGLParallaxCarousel/CustomView.xib

@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="10116" systemVersion="15E65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="10117" systemVersion="15G1004" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
     <dependencies>
         <deployment identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
     </dependencies>
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="CustomView" customModule="TGLParallaxCarousel_Example" customModuleProvider="target">
             <connections>
-                <outlet property="numberLabel" destination="3ko-Pz-EDc" id="ZGa-UF-nFb"/>
+                <outlet property="numberLabel" destination="3ko-Pz-EDc" id="IOF-Hq-iem"/>
             </connections>
         </placeholder>
         <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>

Example/TGLParallaxCarousel/ViewController.swift

@@ -11,42 +11,44 @@ import TGLParallaxCarousel
 
 class ViewController: UIViewController {
 
+    // MARK: - outlets
     @IBOutlet weak var carouselView: TGLParallaxCarousel!
 
+
+    // MARK: - view lifecycle
     override func viewDidLoad() {
         super.viewDidLoad()
         setupCarousel()
     }
 
-    func setupCarousel() {
+    private func setupCarousel() {
         carouselView.delegate = self
-        carouselView.datasource = self
-        carouselView.itemMargin = 10
-//        carouselView.selectedIndex = 2
+        carouselView.margin = 10
+        carouselView.selectedIndex = 2
     }
 
     override func prefersStatusBarHidden() -> Bool {
         return true
     }
 }
 
-extension ViewController: TGLParallaxCarouselDatasource {
-    func numberOfItemsInCarousel(carousel: TGLParallaxCarousel) ->Int {
+
+// MARK: - TGLParallaxCarouselDelegate
+extension ViewController: TGLParallaxCarouselDelegate {
+
+    func numberOfItemsInCarouselView(carouselView: TGLParallaxCarousel) -> Int {
         return 5
     }
 
-    func viewForItemAtIndex(index: Int, carousel: TGLParallaxCarousel) -> TGLParallaxCarouselItem {
-        let ratio: CGFloat = view.frame.width / 375.0
-        return CustomView(frame: CGRectMake(0, 0, 300 * ratio, 150 * ratio), number: "\(index + 1)")
+    func carouselView(carouselView: TGLParallaxCarousel, itemForRowAtIndex index: Int) -> TGLParallaxCarouselItem {
+        return CustomView(frame: CGRectMake(0, 0, 300, 150), number: index)
     }
-}
 
-extension ViewController: TGLParallaxCarouselDelegate {
-    func didTapOnItemAtIndex(index: Int, carousel: TGLParallaxCarousel) {
+    func carouselView(carouselView: TGLParallaxCarousel, didSelectItemAtIndex index: Int) {
         print("Tap on item at index \(index)")
     }
 
-    func didMovetoPageAtIndex(index: Int) {
-        print("Did move to index \(index)")
+    func carouselView(carouselView: TGLParallaxCarousel, willDisplayItem item: TGLParallaxCarouselItem, forIndex index: Int) {
+        print("")
     }
 }