Add initial cast device selection view.

JellyfinPlayer.xcodeproj/project.pbxproj

@@ -19,6 +19,7 @@
 		5321753B2671BCFC005491E6 /* SettingsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5321753A2671BCFC005491E6 /* SettingsViewModel.swift */; };
 		5321753E2671DE9C005491E6 /* Typings.swift in Sources */ = {isa = PBXBuildFile; fileRef = 535870AC2669D8DD00D05A09 /* Typings.swift */; };
 		532175402671EE4F005491E6 /* LibraryFilterView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 53E4E646263F6CF100F67C6B /* LibraryFilterView.swift */; };
+		532E68CF267D9F6B007B9F13 /* VideoPlayerCastDeviceSelector.swift in Sources */ = {isa = PBXBuildFile; fileRef = 532E68CE267D9F6B007B9F13 /* VideoPlayerCastDeviceSelector.swift */; };
 		53313B90265EEA6D00947AA3 /* VideoPlayer.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 53313B8F265EEA6D00947AA3 /* VideoPlayer.storyboard */; };
 		53352571265EA0A0006CCA86 /* Introspect in Frameworks */ = {isa = PBXBuildFile; productRef = 53352570265EA0A0006CCA86 /* Introspect */; };
 		5338F74E263B61370014BF09 /* ConnectToServerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5338F74D263B61370014BF09 /* ConnectToServerView.swift */; };
@@ -242,6 +243,7 @@
 		53192D5C265AA78A008A4215 /* DeviceProfileBuilder.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeviceProfileBuilder.swift; sourceTree = "<group>"; };
 		531AC8BE26750DE20091C7EB /* ImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImageView.swift; sourceTree = "<group>"; };
 		5321753A2671BCFC005491E6 /* SettingsViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsViewModel.swift; sourceTree = "<group>"; };
+		532E68CE267D9F6B007B9F13 /* VideoPlayerCastDeviceSelector.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = VideoPlayerCastDeviceSelector.swift; sourceTree = "<group>"; };
 		53313B8F265EEA6D00947AA3 /* VideoPlayer.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = VideoPlayer.storyboard; sourceTree = "<group>"; };
 		5338F74D263B61370014BF09 /* ConnectToServerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ConnectToServerView.swift; sourceTree = "<group>"; };
 		535870602669D21600D05A09 /* JellyfinPlayer tvOS.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "JellyfinPlayer tvOS.app"; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -649,6 +651,7 @@
 				625CB5672678B6FB00530A6E /* SplashView.swift */,
 				625CB56B2678C0FD00530A6E /* MainTabView.swift */,
 				625CB56E2678C23300530A6E /* HomeView.swift */,
+				532E68CE267D9F6B007B9F13 /* VideoPlayerCastDeviceSelector.swift */,
 			);
 			path = JellyfinPlayer;
 			sourceTree = "<group>";
@@ -992,6 +995,7 @@
 				535BAEA5264A151C005FA86D /* VideoPlayer.swift in Sources */,
 				62E632E6267D3F5B0063E547 /* EpisodeItemViewModel.swift in Sources */,
 				5321753B2671BCFC005491E6 /* SettingsViewModel.swift in Sources */,
+				532E68CF267D9F6B007B9F13 /* VideoPlayerCastDeviceSelector.swift in Sources */,
 				532175402671EE4F005491E6 /* LibraryFilterView.swift in Sources */,
 				5362E50A267D4707000E2F71 /* RequestSink.swift in Sources */,
 				5377CC01263B596B003A4E83 /* Model.xcdatamodeld in Sources */,

JellyfinPlayer/VideoPlayer.storyboard

@@ -141,7 +141,6 @@
                                         </state>
                                         <connections>
                                             <action selector="castButtonPressed:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="LwK-pi-uQ2"/>
-                                            <action selector="settingsButtonTapped:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="snD-hW-TSY"/>
                                         </connections>
                                     </button>
                                 </subviews>

JellyfinPlayer/VideoPlayer.swift

@@ -56,11 +56,13 @@ class PlayerViewController: UIViewController, VLCMediaDelegate, VLCMediaPlayerDe
     var ssTargetValueOffset: Int = 0
     var ssStartValue: Int = 0
     var optionsVC: VideoPlayerSettingsView?
+    var castDeviceVC: VideoPlayerCastDeviceSelectorView?
 
     var paused: Bool = true
     var lastTime: Float = 0.0
     var startTime: Int = 0
     var controlsAppearTime: Double = 0
+    var discoveredCastDevices: [CastDevice] = []
 
     var selectedAudioTrack: Int32 = -1 {
         didSet {
@@ -175,7 +177,24 @@ class PlayerViewController: UIViewController, VLCMediaDelegate, VLCMediaPlayerDe
     }
 
     @IBAction func castButtonPressed(_ sender: Any) {
+        castDeviceVC = VideoPlayerCastDeviceSelectorView()
+        castDeviceVC?.delegate = self
 
+        castDeviceVC?.modalPresentationStyle = .popover
+        castDeviceVC?.popoverPresentationController?.sourceView = castButton
+
+        // Present the view controller (in a popover).
+        self.present(castDeviceVC!, animated: true) {
+            print("popover visible, pause playback")
+            self.mediaPlayer.pause()
+            self.mainActionButton.setImage(UIImage(systemName: "play"), for: .normal)
+        }
+    }
+    
+    func castPopoverDismissed() {
+        castDeviceVC?.dismiss(animated: true, completion: nil)
+        self.mediaPlayer.play()
+        self.mainActionButton.setImage(UIImage(systemName: "pause"), for: .normal)
     }
 
     func settingsPopoverDismissed() {
@@ -283,7 +302,7 @@ class PlayerViewController: UIViewController, VLCMediaDelegate, VLCMediaPlayerDe
         let scanner = CastDeviceScanner()
 
         NotificationCenter.default.addObserver(forName: CastDeviceScanner.deviceListDidChange, object: scanner, queue: nil) { _ in
-            dump(scanner.devices)
+            self.discoveredCastDevices = scanner.devices
             if !scanner.devices.isEmpty {
                 self.castButton.isEnabled = true
                 self.castButton.setImage(UIImage(named: "CastDisconnected"), for: .normal)

JellyfinPlayer/VideoPlayerCastDeviceSelector.swift

@@ -0,0 +1,67 @@
+/* JellyfinPlayer/Swiftfin is subject to the terms of the Mozilla Public
+ * License, v2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * Copyright 2021 Aiden Vigue & Jellyfin Contributors
+ */
+
+import Foundation
+import SwiftUI
+
+class VideoPlayerCastDeviceSelectorView: UIViewController {
+    private var contentView: UIHostingController<VideoPlayerCastDeviceSelector>!
+    weak var delegate: PlayerViewController?
+
+    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
+            .landscape
+    }
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        contentView = UIHostingController(rootView: VideoPlayerCastDeviceSelector(delegate: self.delegate ?? PlayerViewController()))
+        self.view.addSubview(contentView.view)
+        contentView.view.translatesAutoresizingMaskIntoConstraints = false
+        contentView.view.topAnchor.constraint(equalTo: view.topAnchor).isActive = true
+        contentView.view.bottomAnchor.constraint(equalTo: view.bottomAnchor).isActive = true
+        contentView.view.leftAnchor.constraint(equalTo: view.leftAnchor).isActive = true
+        contentView.view.rightAnchor.constraint(equalTo: view.rightAnchor).isActive = true
+    }
+
+    override func viewWillDisappear(_ animated: Bool) {
+        super.viewWillDisappear(animated)
+        self.delegate?.castPopoverDismissed()
+    }
+}
+
+struct VideoPlayerCastDeviceSelector: View {
+    weak var delegate: PlayerViewController!
+
+    init(delegate: PlayerViewController) {
+        self.delegate = delegate
+    }
+
+    var body: some View {
+        NavigationView {
+            List(delegate.discoveredCastDevices, id: \.id) { device in
+                Text(device.name)
+            }
+            .navigationBarTitleDisplayMode(.inline)
+            .navigationTitle("Select Cast Destination")
+            .toolbar {
+                ToolbarItemGroup(placement: .navigationBarLeading) {
+                    if UIDevice.current.userInterfaceIdiom == .phone {
+                        Button {
+                            self.delegate?.castPopoverDismissed()
+                        } label: {
+                            HStack {
+                                Image(systemName: "chevron.left")
+                                Text("Back").font(.callout)
+                            }
+                        }
+                    }
+                }
+            }
+        }.offset(y: UIDevice.current.userInterfaceIdiom == .pad ? 14 : 0)
+    }
+}
+

JellyfinPlayer/VideoPlayerSettingsView.swift

@@ -12,6 +12,10 @@ class VideoPlayerSettingsView: UIViewController {
     private var contentView: UIHostingController<VideoPlayerSettings>!
     weak var delegate: PlayerViewController?
 
+    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
+            .landscape
+    }
+    
     override func viewDidLoad() {
         super.viewDidLoad()
         contentView = UIHostingController(rootView: VideoPlayerSettings(delegate: self.delegate ?? PlayerViewController()))