From 36e5c45b8d5ef3f440b5a27a4c4b374ddc075c11 Mon Sep 17 00:00:00 2001
From: Anton Skopin <askopin@gmail.com>
Date: Thu, 11 Jul 2019 15:28:19 +0300
Subject: [PATCH] added style settings for CBFlashyTabBarButton

---
 CBTabBarController.podspec                      |  2 +-
 CBTabBarController/Classes/CBTabBarStyle.swift  |  6 +++---
 .../Classes/Flashy/CBFlashyTabBarButton.swift   |  4 +++-
 .../Flashy/CBFlashyTabButtonFactory.swift       | 17 ++++++++++++++++-
 CBTabBarController/Info.plist                   |  2 +-
 Example/ViewController.swift                    |  2 +-
 6 files changed, 25 insertions(+), 8 deletions(-)

diff --git a/CBTabBarController.podspec b/CBTabBarController.podspec
index 5f6969f..2f4c002 100644
--- a/CBTabBarController.podspec
+++ b/CBTabBarController.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'CBTabBarController'
-  s.version          = '0.9.4'
+  s.version          = '0.9.5'
   s.summary          = 'One another nice animated tabbar'
   s.homepage         = 'https://github.com/Cuberto/cb-tabbar'
   s.license          = 'MIT'
diff --git a/CBTabBarController/Classes/CBTabBarStyle.swift b/CBTabBarController/Classes/CBTabBarStyle.swift
index 5550eb9..f8f5115 100644
--- a/CBTabBarController/Classes/CBTabBarStyle.swift
+++ b/CBTabBarController/Classes/CBTabBarStyle.swift
@@ -48,7 +48,7 @@ public struct CBTabMenu {
 }
 
 public enum CBTabBarStyle {
-    case flashy
+    case flashy(config: CBFlashyTabBarConfig?)
     case fade
     case gooey(menu: CBTabMenu)
 }
@@ -65,8 +65,8 @@ internal extension CBTabBarStyle {
             tabBar.buttonFactory = menuFactory
         case .fade:
             tabBar.buttonFactory = CBFadeTabButtonFactory()
-        case .flashy:
-            tabBar.buttonFactory = CBFlashyTabButtonFactory()
+        case let .flashy(config):
+            tabBar.buttonFactory = CBFlashyTabButtonFactory(config: config)
         }
     }
 }
diff --git a/CBTabBarController/Classes/Flashy/CBFlashyTabBarButton.swift b/CBTabBarController/Classes/Flashy/CBFlashyTabBarButton.swift
index c5aa30a..935084e 100644
--- a/CBTabBarController/Classes/Flashy/CBFlashyTabBarButton.swift
+++ b/CBTabBarController/Classes/Flashy/CBFlashyTabBarButton.swift
@@ -18,6 +18,8 @@ class CBFlashyTabBarButton: CBTabBarButton {
     
     var selectAnimation: CBTabItemAnimation?
     var deselectAnimation: CBTabItemAnimation?
+    var config: CBFlashyTabBarConfig?
+
     private var _isSelected: Bool = false
     override var isSelected: Bool {
         get {
@@ -82,7 +84,7 @@ class CBFlashyTabBarButton: CBTabBarButton {
 
     override var tintColor: UIColor! {
         didSet {
-            tabImage.tintColor = tintColor.withAlphaComponent(0.4)
+            tabImage.tintColor = tintColor.withAlphaComponent(config?.deselectedOpacity ?? 0.4)
             tabLabel.attributedText = (item as? CBExtendedTabItem)?.attributedTitle ?? attributedText(fortitle: item?.title)
             dotView.backgroundColor = tintColor
             badgeContainer.backgroundColor = item?.badgeColor ?? tintColor
diff --git a/CBTabBarController/Classes/Flashy/CBFlashyTabButtonFactory.swift b/CBTabBarController/Classes/Flashy/CBFlashyTabButtonFactory.swift
index 1c6aa91..6a4dc01 100644
--- a/CBTabBarController/Classes/Flashy/CBFlashyTabButtonFactory.swift
+++ b/CBTabBarController/Classes/Flashy/CBFlashyTabButtonFactory.swift
@@ -8,13 +8,28 @@
 
 import UIKit
 
+public struct CBFlashyTabBarConfig {
+    let deselectedOpacity: CGFloat
+
+    public init(deselectedOpacity: CGFloat) {
+        self.deselectedOpacity = max(0.0, min(1.0, deselectedOpacity))
+    }
+}
+
 class CBFlashyTabButtonFactory: CBTabButtonFactory {
-    
+
+    let config: CBFlashyTabBarConfig?
+
+    init(config: CBFlashyTabBarConfig? = nil) {
+        self.config = config
+    }
+
     private var animationSpeed: Double = 1.0
     
     func buttons(forItems items: [UITabBarItem]) -> [CBTabBarButton] {
         return items.map { item -> CBTabBarButton in
             let button = CBFlashyTabBarButton(item: item)
+            button.config = config
             button.selectAnimation = CBFlashyTabItemSelectAnimation(duration: 0.3 / animationSpeed)
             button.deselectAnimation = CBFlashyTabItemDeselectAnimation(duration: 0.3 / animationSpeed)
             return button
diff --git a/CBTabBarController/Info.plist b/CBTabBarController/Info.plist
index f9870de..dcd9492 100644
--- a/CBTabBarController/Info.plist
+++ b/CBTabBarController/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.9.3</string>
+	<string>0.9.5</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 </dict>
diff --git a/Example/ViewController.swift b/Example/ViewController.swift
index 1b4c816..96a2178 100644
--- a/Example/ViewController.swift
+++ b/Example/ViewController.swift
@@ -56,7 +56,7 @@ class ViewController: UIViewController {
     
     @IBAction func btnFlashyPressed(_ sender: AnyObject) {
         let tabBarController = createSampleTabController()
-        tabBarController.style = .flashy
+        tabBarController.style = .flashy(config: nil)
         self.navigationController?.pushViewController(tabBarController, animated: true)
     }