yattee/Shared/Player/PlayerViewController.swift
2021-10-17 23:01:43 +02:00

112 lines
3.3 KiB
Swift

import AVKit
import Logging
import SwiftUI
final class PlayerViewController: UIViewController {
var playerLoaded = false
var playerModel: PlayerModel!
var playerViewController = AVPlayerViewController()
var shouldResume = false
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
loadPlayer()
try? AVAudioSession.sharedInstance().setCategory(.playback, mode: .moviePlayback)
try? AVAudioSession.sharedInstance().setActive(true)
}
func loadPlayer() {
guard !playerLoaded else {
return
}
playerModel.controller = self
playerViewController.player = playerModel.player
playerViewController.allowsPictureInPicturePlayback = true
playerViewController.delegate = self
#if os(tvOS)
playerModel.avPlayerViewController = playerViewController
playerViewController.customInfoViewControllers = [playerQueueInfoViewController]
present(playerViewController, animated: false)
#else
embedViewController()
#endif
playerLoaded = true
}
#if os(tvOS)
var playerQueueInfoViewController: UIHostingController<AnyView> {
let controller = UIHostingController(rootView:
AnyView(
NowPlayingView(infoViewController: true)
.frame(maxHeight: 600)
.environmentObject(playerModel)
)
)
controller.title = "Playing Next"
return controller
}
#else
func embedViewController() {
playerViewController.view.frame = view.bounds
addChild(playerViewController)
view.addSubview(playerViewController.view)
playerViewController.didMove(toParent: self)
}
#endif
}
extension PlayerViewController: AVPlayerViewControllerDelegate {
func playerViewControllerShouldDismiss(_: AVPlayerViewController) -> Bool {
true
}
func playerViewControllerShouldAutomaticallyDismissAtPictureInPictureStart(_: AVPlayerViewController) -> Bool {
false
}
func playerViewControllerWillBeginDismissalTransition(_: AVPlayerViewController) {
shouldResume = playerModel.isPlaying
}
func playerViewControllerDidEndDismissalTransition(_: AVPlayerViewController) {
if shouldResume {
playerModel.play()
}
dismiss(animated: false)
}
func playerViewController(
_: AVPlayerViewController,
willBeginFullScreenPresentationWithAnimationCoordinator _: UIViewControllerTransitionCoordinator
) {}
func playerViewController(
_: AVPlayerViewController,
willEndFullScreenPresentationWithAnimationCoordinator coordinator: UIViewControllerTransitionCoordinator
) {
coordinator.animate(alongsideTransition: nil) { context in
if !context.isCancelled {
#if os(iOS)
if self.traitCollection.verticalSizeClass == .compact {
self.dismiss(animated: true)
}
#endif
}
}
}
func playerViewControllerWillStartPictureInPicture(_: AVPlayerViewController) {}
func playerViewControllerWillStopPictureInPicture(_: AVPlayerViewController) {}
}