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Code Issues Packages Projects Releases Wiki Activity

Implement screencasting

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This commit is contained in:
Ali
2021-05-04 22:29:03 +04:00
parent e0afab1f4a
commit 549e3642d5
33 changed files with 1461 additions and 462 deletions
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34
submodules/TelegramCallsUI/Sources/VoiceChatCameraPreviewController.swift
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@@ -11,6 +11,7 @@ import TelegramPresentationData
import SolidRoundedButtonNode
import PresentationDataUtils
import UIKitRuntimeUtils
import ReplayKit
final class VoiceChatCameraPreviewController: ViewController {
private var controllerNode: VoiceChatCameraPreviewControllerNode {
@@ -60,7 +61,7 @@ final class VoiceChatCameraPreviewController: ViewController {
}
override public func loadDisplayNode() {
self.displayNode = VoiceChatCameraPreviewControllerNode(context: self.context, cameraNode: self.cameraNode)
self.displayNode = VoiceChatCameraPreviewControllerNode(controller: self, context: self.context, cameraNode: self.cameraNode)
self.controllerNode.shareCamera = { [weak self] in
if let strongSelf = self {
strongSelf.shareCamera(strongSelf.cameraNode)
@@ -107,6 +108,7 @@ final class VoiceChatCameraPreviewController: ViewController {
}
private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, UIScrollViewDelegate {
private weak var controller: VoiceChatCameraPreviewController?
private let context: AccountContext
private var presentationData: PresentationData
@@ -121,6 +123,7 @@ private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, U
private let previewContainerNode: ASDisplayNode
private let cameraButton: SolidRoundedButtonNode
private let screenButton: SolidRoundedButtonNode
private var broadcastPickerView: UIView?
private let cancelButton: SolidRoundedButtonNode
private let switchCameraButton: HighlightTrackingButtonNode
@@ -128,6 +131,8 @@ private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, U
private let switchCameraIconNode: ASImageNode
private var containerLayout: (ContainerViewLayout, CGFloat)?
private var applicationStateDisposable: Disposable?
var shareCamera: (() -> Void)?
var switchCamera: (() -> Void)?
@@ -135,7 +140,8 @@ private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, U
var dismiss: (() -> Void)?
var cancel: (() -> Void)?
init(context: AccountContext, cameraNode: GroupVideoNode) {
init(controller: VoiceChatCameraPreviewController, context: AccountContext, cameraNode: GroupVideoNode) {
self.controller = controller
self.context = context
self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
@@ -179,6 +185,14 @@ private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, U
self.screenButton = SolidRoundedButtonNode(theme: SolidRoundedButtonTheme(backgroundColor: buttonColor, foregroundColor: buttonTextColor), font: .bold, height: 52.0, cornerRadius: 11.0, gloss: false)
self.screenButton.title = self.presentationData.strings.VoiceChat_VideoPreviewShareScreen
if #available(iOS 12.0, *) {
let broadcastPickerView = RPSystemBroadcastPickerView(frame: CGRect(x: 0, y: 0, width: 50, height: 52.0))
broadcastPickerView.alpha = 0.1
broadcastPickerView.preferredExtension = "\(self.context.sharedContext.applicationBindings.appBundleId).BroadcastUpload"
broadcastPickerView.showsMicrophoneButton = false
self.broadcastPickerView = broadcastPickerView
}
self.cancelButton = SolidRoundedButtonNode(theme: SolidRoundedButtonTheme(backgroundColor: buttonColor, foregroundColor: buttonTextColor), font: .regular, height: 52.0, cornerRadius: 11.0, gloss: false)
self.cancelButton.title = self.presentationData.strings.Common_Cancel
@@ -217,6 +231,9 @@ private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, U
self.contentContainerNode.addSubnode(self.titleNode)
self.contentContainerNode.addSubnode(self.cameraButton)
self.contentContainerNode.addSubnode(self.screenButton)
if let broadcastPickerView = self.broadcastPickerView {
self.contentContainerNode.view.addSubview(broadcastPickerView)
}
self.contentContainerNode.addSubnode(self.cancelButton)
self.contentContainerNode.addSubnode(self.previewContainerNode)
@@ -292,6 +309,16 @@ private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, U
transition.animateView({
self.bounds = targetBounds
})
self.applicationStateDisposable = (self.context.sharedContext.applicationBindings.applicationIsActive
|> filter { !$0 }
|> take(1)
|> deliverOnMainQueue).start(next: { [weak self] _ in
guard let strongSelf = self else {
return
}
strongSelf.controller?.dismiss()
})
}
func animateOut(completion: (() -> Void)? = nil) {
@@ -390,6 +417,9 @@ private class VoiceChatCameraPreviewControllerNode: ViewControllerTracingNode, U
let screenButtonHeight = self.screenButton.updateLayout(width: contentFrame.width - buttonInset * 2.0, transition: transition)
transition.updateFrame(node: self.screenButton, frame: CGRect(x: buttonInset, y: contentHeight - cameraButtonHeight - 8.0 - screenButtonHeight - insets.bottom - 16.0, width: contentFrame.width, height: screenButtonHeight))
if let broadcastPickerView = self.broadcastPickerView {
broadcastPickerView.frame = CGRect(x: buttonInset, y: contentHeight - cameraButtonHeight - 8.0 - screenButtonHeight - insets.bottom - 16.0, width: contentFrame.width + 1000.0, height: screenButtonHeight)
}
let cancelButtonHeight = self.cancelButton.updateLayout(width: contentFrame.width - buttonInset * 2.0, transition: transition)
transition.updateFrame(node: self.cancelButton, frame: CGRect(x: buttonInset, y: contentHeight - cancelButtonHeight - insets.bottom - 16.0, width: contentFrame.width, height: cancelButtonHeight))