118 lines
4.2 KiB
Swift
118 lines
4.2 KiB
Swift
//
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// PauseViewController.swift
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// Delta
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//
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// Created by Riley Testut on 1/30/16.
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// Copyright © 2016 Riley Testut. All rights reserved.
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//
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import UIKit
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import DeltaCore
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class PauseViewController: UIViewController, PauseInfoProviding
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{
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var emulatorCore: EmulatorCore? {
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didSet {
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self.updatePauseItems()
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}
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}
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var pauseItems: [PauseItem] {
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return [self.saveStateItem, self.loadStateItem, self.cheatCodesItem, self.sustainButtonsItem, self.fastForwardItem].flatMap { $0 }
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}
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/// Pause Items
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private(set) var saveStateItem: PauseItem?
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private(set) var loadStateItem: PauseItem?
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private(set) var cheatCodesItem: PauseItem?
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private(set) var sustainButtonsItem: PauseItem?
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private(set) var fastForwardItem: PauseItem?
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/// PauseInfoProviding
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var pauseText: String?
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private var pauseNavigationController: UINavigationController!
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/// UIViewController
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override var preferredContentSize: CGSize {
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set { }
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get
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{
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var preferredContentSize = self.pauseNavigationController.topViewController?.preferredContentSize ?? CGSize.zero
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if preferredContentSize.height > 0
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{
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preferredContentSize.height += self.pauseNavigationController.navigationBar.bounds.height
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}
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return preferredContentSize
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}
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}
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override var navigationController: UINavigationController? {
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return self.pauseNavigationController
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}
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}
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extension PauseViewController
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{
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override func preferredStatusBarStyle() -> UIStatusBarStyle
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{
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return .lightContent
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}
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override func viewDidLayoutSubviews()
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{
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super.viewDidLayoutSubviews()
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// Ensure navigation bar is always positioned correctly despite being outside the navigation controller's view
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self.pauseNavigationController.navigationBar.frame = CGRect(x: 0, y: 0, width: self.view.bounds.width, height: self.pauseNavigationController.navigationBar.bounds.height)
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}
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override func targetViewController(forAction action: Selector, sender: AnyObject?) -> UIViewController?
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{
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return self.pauseNavigationController
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}
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override func prepare(for segue: UIStoryboardSegue, sender: AnyObject?)
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{
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guard let identifier = segue.identifier else { return }
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switch identifier
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{
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case "embedNavigationController":
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self.pauseNavigationController = segue.destinationViewController as! UINavigationController
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self.pauseNavigationController.navigationBar.tintColor = UIColor.deltaLightPurpleColor()
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self.pauseNavigationController.view.backgroundColor = UIColor.clear()
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let pauseMenuViewController = self.pauseNavigationController.topViewController as! PauseMenuViewController
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pauseMenuViewController.items = self.pauseItems
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// Keep navigation bar outside the UIVisualEffectView's
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self.view.addSubview(self.pauseNavigationController.navigationBar)
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default: break
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}
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}
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}
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private extension PauseViewController
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{
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func updatePauseItems()
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{
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self.saveStateItem = nil
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self.loadStateItem = nil
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self.cheatCodesItem = nil
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self.sustainButtonsItem = nil
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self.fastForwardItem = nil
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guard self.emulatorCore != nil else { return }
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self.saveStateItem = PauseItem(image: UIImage(named: "SaveSaveState")!, text: NSLocalizedString("Save State", comment: ""), action: { _ in })
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self.loadStateItem = PauseItem(image: UIImage(named: "LoadSaveState")!, text: NSLocalizedString("Load State", comment: ""), action: { _ in })
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self.cheatCodesItem = PauseItem(image: UIImage(named: "SmallPause")!, text: NSLocalizedString("Cheat Codes", comment: ""), action: { _ in })
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self.sustainButtonsItem = PauseItem(image: UIImage(named: "SmallPause")!, text: NSLocalizedString("Sustain Buttons", comment: ""), action: { _ in })
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self.fastForwardItem = PauseItem(image: UIImage(named: "FastForward")!, text: NSLocalizedString("Fast Forward", comment: ""), action: { _ in })
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}
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}
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