Updated podspec

Add `open` designation to Determinate layers

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 # Xcode
 #
 build/

Determinate/CircularProgressView.swift

@@ -12,9 +12,9 @@ import Cocoa
 @IBDesignable
 open class CircularProgressView: DeterminateAnimation {
 
-    var backgroundCircle = CAShapeLayer()
-    var progressLayer = CAShapeLayer()
-    var percentLabelLayer = CATextLayer()
+    open var backgroundCircle = CAShapeLayer()
+    open var progressLayer = CAShapeLayer()
+    open var percentLabelLayer = CATextLayer()
 
     @IBInspectable open var strokeWidth: CGFloat = -1 {
         didSet {

Determinate/ProgressBar.swift

@@ -12,8 +12,8 @@ import Cocoa
 @IBDesignable
 open class ProgressBar: DeterminateAnimation {
 
-    var borderLayer = CAShapeLayer()
-    var progressLayer = CAShapeLayer()
+    open var borderLayer = CAShapeLayer()
+    open var progressLayer = CAShapeLayer()
     
     @IBInspectable open var borderColor: NSColor = NSColor.black {
         didSet {

InDeterminate/MaterialProgress.swift

@@ -98,7 +98,7 @@ open class MaterialProgress: IndeterminateAnimation {
     }
 
     var currentRotation = 0.0
-    let π2 = M_PI * 2
+    let π2 = Double.pi * 2
 
     override func startAnimation() {
         progressLayer.add(animationGroup, forKey: "strokeEnd")

InDeterminate/Spinner.swift

@@ -77,7 +77,7 @@ open class Spinner: IndeterminateAnimation {
         animation.values = [Double]()
         var i = 0.0
         while i < 360 {
-            var iRadian = CGFloat(i * M_PI / 180.0)
+            var iRadian = CGFloat(i * Double.pi / 180.0)
             if clockwise { iRadian = -iRadian }
 
             animation.values?.append(iRadian)

ProgressKit.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name = 'ProgressKit'
-  spec.version = '0.6.1'
+  spec.version = '0.7'
   spec.license = 'MIT'
   spec.summary = 'Animated ProgressViews for macOS'
   spec.homepage = 'https://github.com/kaunteya/ProgressKit'

ProgressKit.xcodeproj/project.pbxproj

@@ -213,16 +213,16 @@
 			attributes = {
 				LastSwiftMigration = 0700;
 				LastSwiftUpdateCheck = 0700;
-				LastUpgradeCheck = 0800;
+				LastUpgradeCheck = 0920;
 				ORGANIZATIONNAME = "Kauntey Suryawanshi";
 				TargetAttributes = {
 					E3AD65D11B426758009541CD = {
 						CreatedOnToolsVersion = 6.3.2;
-						LastSwiftMigration = 0800;
+						LastSwiftMigration = 0920;
 					};
 					E3AD65E31B426758009541CD = {
 						CreatedOnToolsVersion = 6.3.2;
-						LastSwiftMigration = 0800;
+						LastSwiftMigration = 0920;
 						TestTargetID = E3AD65D11B426758009541CD;
 					};
 				};
@@ -325,14 +325,20 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
@@ -372,14 +378,20 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
@@ -412,7 +424,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.kaunteya.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
@@ -425,7 +438,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.kaunteya.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};
@@ -446,7 +460,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.kaunteya.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/ProgressKit.app/Contents/MacOS/ProgressKit";
 			};
 			name = Debug;
@@ -464,7 +479,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.kaunteya.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/ProgressKit.app/Contents/MacOS/ProgressKit";
 			};
 			name = Release;

ProgressKit/DeterminateVC.swift

@@ -10,8 +10,8 @@ import Cocoa
 
 class DeterminateViewController: NSViewController {
 
-    dynamic var liveProgress: Bool = true
-    dynamic var labelPercentage: String = "30%"
+    @objc dynamic var liveProgress: Bool = true
+    @objc dynamic var labelPercentage: String = "30%"
 
     override func viewDidLoad() {
         preferredContentSize = NSMakeSize(500, 300)
@@ -21,9 +21,9 @@ class DeterminateViewController: NSViewController {
 
     @IBAction func sliderDragged(_ sender: NSSlider) {
 
-        let event = NSApplication.shared().currentEvent
+        let event = NSApplication.shared.currentEvent
 //        let dragStart = event!.type == NSEventType.LeftMouseDown
-        let dragEnd = event!.type == NSEventType.leftMouseUp
+        let dragEnd = event!.type == NSEvent.EventType.leftMouseUp
 //        let dragging = event!.type == NSEventType.LeftMouseDragged
 
         if liveProgress || dragEnd {

ProgressUtils.swift

@@ -42,11 +42,11 @@ extension NSBezierPath {
 }
 
 func degreeToRadian(_ degree: Int) -> Double {
-    return Double(degree) * (M_PI / 180)
+    return Double(degree) * (Double.pi / 180)
 }
 
 func radianToDegree(_ radian: Double) -> Int {
-    return Int(radian * (180 / M_PI))
+    return Int(radian * (180 / Double.pi))
 }
 
 func + (p1: CGPoint, p2: CGPoint) -> CGPoint {

README.md

@@ -21,7 +21,7 @@ You can now make spinners, progress bar, crawlers etc, which can be finely custo
   - [Shooting Stars](#shooting-stars)
   - [Rotating Arc](#rotating-arc)
 - [Determinate Progress](#determinate-progress)
-  - [Circular Progress] (#circular-progress)
+  - [Circular Progress](#circular-progress)
   - [Progress Bar](#progress-bar)
 - [License](#license)