2018-08-21 21:17:25 +00:00
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//
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// MainTabBarViewController.swift
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// Tusker
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//
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2019-02-08 18:41:19 +00:00
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// Created by Shadowfacts on 8/21/18.
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2018-08-21 21:17:25 +00:00
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// Copyright © 2018 Shadowfacts. All rights reserved.
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//
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import UIKit
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2019-01-05 17:59:55 +00:00
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class MainTabBarViewController: UITabBarController, UITabBarControllerDelegate {
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2020-01-05 20:25:07 +00:00
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2020-01-20 04:02:07 +00:00
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weak var mastodonController: MastodonController!
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2020-06-24 20:40:45 +00:00
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private var composePlaceholder: UIViewController!
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2018-08-21 21:17:25 +00:00
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2020-01-08 03:19:38 +00:00
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override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
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if UIDevice.current.userInterfaceIdiom == .phone {
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return .portrait
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} else {
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return .all
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}
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}
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2020-01-05 20:25:07 +00:00
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init(mastodonController: MastodonController) {
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self.mastodonController = mastodonController
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super.init(nibName: nil, bundle: nil)
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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2020-01-18 23:56:36 +00:00
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}
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2020-01-05 20:25:07 +00:00
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2018-08-21 21:17:25 +00:00
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override func viewDidLoad() {
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super.viewDidLoad()
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2019-01-05 17:59:55 +00:00
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self.delegate = self
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2020-06-24 20:40:45 +00:00
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composePlaceholder = UIViewController()
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composePlaceholder.title = "Compose"
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composePlaceholder.tabBarItem.image = UIImage(systemName: "pencil")
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2019-01-05 17:59:55 +00:00
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viewControllers = [
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2020-06-24 20:40:45 +00:00
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embedInNavigationController(Tab.timelines.createViewController(mastodonController)),
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embedInNavigationController(Tab.notifications.createViewController(mastodonController)),
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composePlaceholder,
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embedInNavigationController(Tab.explore.createViewController(mastodonController)),
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embedInNavigationController(Tab.myProfile.createViewController(mastodonController)),
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2019-01-05 17:59:55 +00:00
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]
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2018-08-21 21:17:25 +00:00
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}
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2018-10-06 14:38:36 +00:00
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func embedInNavigationController(_ vc: UIViewController) -> UINavigationController {
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if let vc = vc as? UINavigationController {
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return vc
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} else {
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2020-02-20 03:07:12 +00:00
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return EnhancedNavigationViewController(rootViewController: vc)
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2018-10-06 14:38:36 +00:00
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}
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2018-10-01 01:28:22 +00:00
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}
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2018-08-31 02:30:19 +00:00
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2019-01-05 17:59:55 +00:00
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func tabBarController(_ tabBarController: UITabBarController, shouldSelect viewController: UIViewController) -> Bool {
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2020-06-24 20:40:45 +00:00
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if viewController == composePlaceholder {
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2019-09-16 01:00:57 +00:00
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presentCompose()
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2019-01-05 17:59:55 +00:00
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return false
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}
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return true
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}
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2019-09-16 01:15:32 +00:00
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}
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extension MainTabBarViewController {
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2020-06-24 20:40:45 +00:00
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enum Tab: Int, Hashable, CaseIterable {
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2019-09-16 01:15:32 +00:00
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case timelines
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case notifications
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case compose
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2019-12-17 05:22:25 +00:00
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case explore
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2019-09-16 01:15:32 +00:00
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case myProfile
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2020-06-24 20:40:45 +00:00
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func createViewController(_ mastodonController: MastodonController) -> UIViewController {
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switch self {
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case .timelines:
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return TimelinesPageViewController(mastodonController: mastodonController)
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case .notifications:
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return NotificationsPageViewController(mastodonController: mastodonController)
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case .compose:
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return ComposeViewController(mastodonController: mastodonController)
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case .explore:
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return ExploreViewController(mastodonController: mastodonController)
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case .myProfile:
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return MyProfileTableViewController(mastodonController: mastodonController)
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}
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}
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2019-09-16 01:15:32 +00:00
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}
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2019-09-16 01:00:57 +00:00
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2020-06-24 20:40:45 +00:00
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func getTabController(tab: Tab) -> UIViewController? {
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2019-09-16 01:00:57 +00:00
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if tab == .compose {
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2020-06-24 20:40:45 +00:00
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return nil
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2019-09-16 01:00:57 +00:00
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} else {
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2020-06-24 20:40:45 +00:00
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return viewControllers![tab.rawValue]
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2019-09-16 01:00:57 +00:00
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}
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}
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2020-06-24 20:40:45 +00:00
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}
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extension MainTabBarViewController: TuskerRootViewController {
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func presentCompose() {
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let compose = ComposeViewController(mastodonController: mastodonController)
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let navigationController = embedInNavigationController(compose)
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navigationController.presentationController?.delegate = compose
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present(navigationController, animated: true)
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}
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2019-09-16 01:00:57 +00:00
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2020-06-24 20:40:45 +00:00
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func select(tab: Tab) {
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2019-09-16 01:00:57 +00:00
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if tab == .compose {
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2020-06-24 20:40:45 +00:00
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presentCompose()
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2019-09-16 01:00:57 +00:00
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} else {
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2020-06-24 20:40:45 +00:00
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selectedIndex = tab.rawValue
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2019-09-16 01:00:57 +00:00
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}
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}
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2018-08-21 21:17:25 +00:00
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}
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