From 67f6ab75ccd444e91d69774242858b33172a9039 Mon Sep 17 00:00:00 2001
From: Felix Mau <me@felix.hamburg>
Date: Fri, 11 Mar 2022 15:18:04 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20::=20Add=20shortcut=20to=20check=20?=
 =?UTF-8?q?whether=20the=20loading=20bar=20is=20currently=20visible=20or?=
 =?UTF-8?q?=20not?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../AdvancedExampleViewController.swift                |  3 +--
 GradientLoadingBar/GradientLoadingBarController.swift  | 10 ++++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/Example/Example/Scenes/AdvancedExample/AdvancedExampleViewController.swift b/Example/Example/Scenes/AdvancedExample/AdvancedExampleViewController.swift
index 645f449..6e9996b 100644
--- a/Example/Example/Scenes/AdvancedExample/AdvancedExampleViewController.swift
+++ b/Example/Example/Scenes/AdvancedExample/AdvancedExampleViewController.swift
@@ -87,8 +87,7 @@ final class AdvancedExampleViewController: UIViewController {
     }
 
     @IBAction private func toggleCustomColorsButtonTouchUpInside(_: Any) {
-        // TODO: Add `isHidden` shortcut
-        if customColorsGradientLoadingBar.gradientActivityIndicatorView.isHidden {
+        if customColorsGradientLoadingBar.isHidden {
             customColorsGradientLoadingBar.fadeIn()
         } else {
             customColorsGradientLoadingBar.fadeOut()
diff --git a/GradientLoadingBar/GradientLoadingBarController.swift b/GradientLoadingBar/GradientLoadingBarController.swift
index 01c67c3..526e729 100644
--- a/GradientLoadingBar/GradientLoadingBarController.swift
+++ b/GradientLoadingBar/GradientLoadingBarController.swift
@@ -49,6 +49,16 @@ open class GradientLoadingBarController {
         }
     }
 
+    /// Boolean flag, whether the view is currently hidden.
+    public var isHidden: Bool {
+        get {
+            gradientActivityIndicatorView.isHidden
+        }
+        set {
+            gradientActivityIndicatorView.isHidden = newValue
+        }
+    }
+
     /// Singleton instance.
     public static var shared = GradientLoadingBar()