36 lines
1.0 KiB
Swift
36 lines
1.0 KiB
Swift
//
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// PreferencesHostingController.swift
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// Tusker
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//
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// Created by Shadowfacts on 11/17/19.
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// Copyright © 2019 Shadowfacts. All rights reserved.
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//
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import UIKit
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import SwiftUI
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class PreferencesNavigationController: UINavigationController {
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init() {
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let hostingController = UIHostingController(rootView: PreferencesView())
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super.init(rootViewController: hostingController)
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hostingController.navigationItem.rightBarButtonItem = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(donePressed))
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}
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required init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func viewWillDisappear(_ animated: Bool) {
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super.viewWillDisappear(animated)
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// workaround for onDisappear not being called when a modally presented UIHostingController is dismissed
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NotificationCenter.default.post(name: .preferencesChanged, object: nil)
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}
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@objc func donePressed() {
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dismiss(animated: true)
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}
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}
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