From d3e31541cf7c18eb415c207587aa6ba28c6c6249 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Sat, 14 Sep 2019 15:59:17 -0400
Subject: [PATCH] Don't allow swiping in SegmentedPageViewController

---
 .../SegmentedPageViewController.swift          | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/Tusker/Screens/Utilities/SegmentedPageViewController.swift b/Tusker/Screens/Utilities/SegmentedPageViewController.swift
index c3235b47..636c5798 100644
--- a/Tusker/Screens/Utilities/SegmentedPageViewController.swift
+++ b/Tusker/Screens/Utilities/SegmentedPageViewController.swift
@@ -8,7 +8,7 @@
 
 import UIKit
 
-class SegmentedPageViewController: UIPageViewController, UIPageViewControllerDataSource, UIPageViewControllerDelegate {
+class SegmentedPageViewController: UIPageViewController, UIPageViewControllerDelegate {
 
     let titles: [String]
     let pageControllers: [UIViewController]
@@ -23,7 +23,6 @@ class SegmentedPageViewController: UIPageViewController, UIPageViewControllerDat
         
         super.init(transitionStyle: .scroll, navigationOrientation: .horizontal, options: nil)
 
-        self.dataSource = self
         self.delegate = self
     }
     
@@ -54,20 +53,7 @@ class SegmentedPageViewController: UIPageViewController, UIPageViewControllerDat
     @objc func segmentedControlChanged() {
         selectPage(at: segmentedControl.selectedSegmentIndex, animated: true)
     }
-    
-    // MARK: - Page View Controller Data Source
-    func pageViewController(_ pageViewController: UIPageViewController, viewControllerBefore viewController: UIViewController) -> UIViewController? {
-        guard let index = pageControllers.firstIndex(of: viewController),
-            index > 0 else { return nil }
-        return pageControllers[index - 1]
-    }
-    
-    func pageViewController(_ pageViewController: UIPageViewController, viewControllerAfter viewController: UIViewController) -> UIViewController? {
-        guard let index = pageControllers.firstIndex(of: viewController),
-            index < pageControllers.count - 1 else { return nil }
-        return pageControllers[index + 1]
-    }
-    
+
     // MARK: - Page View Controller Delegate
     func pageViewController(_ pageViewController: UIPageViewController, didFinishAnimating finished: Bool, previousViewControllers: [UIViewController], transitionCompleted completed: Bool) {
         currentIndex = pageControllers.firstIndex(of: viewControllers!.first!)!