mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
493 lines
25 KiB
Swift
493 lines
25 KiB
Swift
import Foundation
|
|
import UIKit
|
|
import AsyncDisplayKit
|
|
import Display
|
|
import SwiftSignalKit
|
|
import TelegramCore
|
|
import SyncCore
|
|
import TelegramPresentationData
|
|
import TelegramUIPreferences
|
|
import UniversalMediaPlayer
|
|
import AccountContext
|
|
import TelegramStringFormatting
|
|
|
|
private let titleFont = Font.regular(12.0)
|
|
private let subtitleFont = Font.regular(10.0)
|
|
|
|
private class MediaHeaderItemNode: ASDisplayNode {
|
|
private let titleNode: TextNode
|
|
private let subtitleNode: TextNode
|
|
|
|
override init() {
|
|
self.titleNode = TextNode()
|
|
self.titleNode.isUserInteractionEnabled = false
|
|
self.titleNode.displaysAsynchronously = false
|
|
self.subtitleNode = TextNode()
|
|
self.subtitleNode.isUserInteractionEnabled = false
|
|
self.subtitleNode.displaysAsynchronously = false
|
|
|
|
super.init()
|
|
|
|
self.isUserInteractionEnabled = false
|
|
|
|
self.addSubnode(self.titleNode)
|
|
self.addSubnode(self.subtitleNode)
|
|
}
|
|
|
|
func updateLayout(size: CGSize, leftInset: CGFloat, rightInset: CGFloat, theme: PresentationTheme, strings: PresentationStrings, dateTimeFormat: PresentationDateTimeFormat, nameDisplayOrder: PresentationPersonNameOrder, playbackItem: SharedMediaPlaylistItem?, transition: ContainedViewLayoutTransition) -> (NSAttributedString?, NSAttributedString?, Bool) {
|
|
var rateButtonHidden = false
|
|
var titleString: NSAttributedString?
|
|
var subtitleString: NSAttributedString?
|
|
if let playbackItem = playbackItem, let displayData = playbackItem.displayData {
|
|
switch displayData {
|
|
case let .music(title, performer, _, long):
|
|
rateButtonHidden = !long
|
|
let titleText: String = title ?? strings.MediaPlayer_UnknownTrack
|
|
let subtitleText: String = performer ?? strings.MediaPlayer_UnknownArtist
|
|
|
|
titleString = NSAttributedString(string: titleText, font: titleFont, textColor: theme.rootController.navigationBar.primaryTextColor)
|
|
subtitleString = NSAttributedString(string: subtitleText, font: subtitleFont, textColor: theme.rootController.navigationBar.secondaryTextColor)
|
|
case let .voice(author, peer):
|
|
rateButtonHidden = false
|
|
let titleText: String = author?.displayTitle(strings: strings, displayOrder: nameDisplayOrder) ?? ""
|
|
let subtitleText: String
|
|
if let peer = peer {
|
|
if peer is TelegramGroup || peer is TelegramChannel {
|
|
subtitleText = peer.displayTitle(strings: strings, displayOrder: nameDisplayOrder)
|
|
} else {
|
|
subtitleText = strings.MusicPlayer_VoiceNote
|
|
}
|
|
} else {
|
|
subtitleText = strings.MusicPlayer_VoiceNote
|
|
}
|
|
|
|
titleString = NSAttributedString(string: titleText, font: titleFont, textColor: theme.rootController.navigationBar.primaryTextColor)
|
|
subtitleString = NSAttributedString(string: subtitleText, font: subtitleFont, textColor: theme.rootController.navigationBar.secondaryTextColor)
|
|
case let .instantVideo(author, peer, timestamp):
|
|
rateButtonHidden = false
|
|
let titleText: String = author?.displayTitle(strings: strings, displayOrder: nameDisplayOrder) ?? ""
|
|
var subtitleText: String
|
|
|
|
if let peer = peer {
|
|
if peer is TelegramGroup || peer is TelegramChannel {
|
|
subtitleText = peer.displayTitle(strings: strings, displayOrder: nameDisplayOrder)
|
|
} else {
|
|
subtitleText = strings.Message_VideoMessage
|
|
}
|
|
} else {
|
|
subtitleText = strings.Message_VideoMessage
|
|
}
|
|
|
|
if titleText == subtitleText {
|
|
subtitleText = humanReadableStringForTimestamp(strings: strings, dateTimeFormat: dateTimeFormat, timestamp: timestamp)
|
|
}
|
|
|
|
titleString = NSAttributedString(string: titleText, font: titleFont, textColor: theme.rootController.navigationBar.primaryTextColor)
|
|
subtitleString = NSAttributedString(string: subtitleText, font: subtitleFont, textColor: theme.rootController.navigationBar.secondaryTextColor)
|
|
}
|
|
}
|
|
let makeTitleLayout = TextNode.asyncLayout(self.titleNode)
|
|
let makeSubtitleLayout = TextNode.asyncLayout(self.subtitleNode)
|
|
|
|
var titleSideInset: CGFloat = 12.0
|
|
if !rateButtonHidden {
|
|
titleSideInset += 52.0
|
|
}
|
|
|
|
let (titleLayout, titleApply) = makeTitleLayout(TextNodeLayoutArguments(attributedString: titleString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .middle, constrainedSize: CGSize(width: size.width - titleSideInset, height: 100.0), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
|
|
let (subtitleLayout, subtitleApply) = makeSubtitleLayout(TextNodeLayoutArguments(attributedString: subtitleString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .middle, constrainedSize: CGSize(width: size.width - titleSideInset, height: 100.0), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
|
|
|
|
let _ = titleApply()
|
|
let _ = subtitleApply()
|
|
|
|
let minimizedTitleOffset: CGFloat = subtitleString == nil ? 6.0 : 0.0
|
|
|
|
let minimizedTitleFrame = CGRect(origin: CGPoint(x: floor((size.width - titleLayout.size.width) / 2.0), y: 4.0 + minimizedTitleOffset), size: titleLayout.size)
|
|
let minimizedSubtitleFrame = CGRect(origin: CGPoint(x: floor((size.width - subtitleLayout.size.width) / 2.0), y: 20.0), size: subtitleLayout.size)
|
|
|
|
transition.updateFrame(node: self.titleNode, frame: minimizedTitleFrame)
|
|
transition.updateFrame(node: self.subtitleNode, frame: minimizedSubtitleFrame)
|
|
|
|
return (titleString, subtitleString, rateButtonHidden)
|
|
}
|
|
}
|
|
|
|
private func generateMaskImage(color: UIColor) -> UIImage? {
|
|
return generateImage(CGSize(width: 12.0, height: 2.0), opaque: false, rotatedContext: { size, context in
|
|
let bounds = CGRect(origin: CGPoint(), size: size)
|
|
context.clear(bounds)
|
|
|
|
let gradientColors = [color.cgColor, color.withAlphaComponent(0.0).cgColor] as CFArray
|
|
|
|
var locations: [CGFloat] = [0.0, 1.0]
|
|
let colorSpace = CGColorSpaceCreateDeviceRGB()
|
|
let gradient = CGGradient(colorsSpace: colorSpace, colors: gradientColors, locations: &locations)!
|
|
|
|
context.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: 0.0), end: CGPoint(x: 12.0, y: 0.0), options: CGGradientDrawingOptions())
|
|
})
|
|
}
|
|
|
|
final class MediaNavigationAccessoryHeaderNode: ASDisplayNode, UIScrollViewDelegate {
|
|
static let minimizedHeight: CGFloat = 37.0
|
|
|
|
private var theme: PresentationTheme
|
|
private var strings: PresentationStrings
|
|
private var dateTimeFormat: PresentationDateTimeFormat
|
|
private var nameDisplayOrder: PresentationPersonNameOrder
|
|
|
|
private let scrollNode: ASScrollNode
|
|
private var initialContentOffset: CGFloat?
|
|
|
|
private let leftMaskNode: ASImageNode
|
|
private let rightMaskNode: ASImageNode
|
|
|
|
private let currentItemNode: MediaHeaderItemNode
|
|
private let previousItemNode: MediaHeaderItemNode
|
|
private let nextItemNode: MediaHeaderItemNode
|
|
|
|
private let closeButton: HighlightableButtonNode
|
|
private let actionButton: HighlightTrackingButtonNode
|
|
private let actionPauseNode: ASImageNode
|
|
private let actionPlayNode: ASImageNode
|
|
private let rateButton: HighlightableButtonNode
|
|
private let accessibilityAreaNode: AccessibilityAreaNode
|
|
|
|
private let scrubbingNode: MediaPlayerScrubbingNode
|
|
|
|
private var validLayout: (CGSize, CGFloat, CGFloat)?
|
|
|
|
var displayScrubber: Bool = true {
|
|
didSet {
|
|
self.scrubbingNode.isHidden = !self.displayScrubber
|
|
}
|
|
}
|
|
|
|
private let separatorNode: ASDisplayNode
|
|
|
|
private var tapRecognizer: UITapGestureRecognizer?
|
|
|
|
var tapAction: (() -> Void)?
|
|
var close: (() -> Void)?
|
|
var toggleRate: (() -> Void)?
|
|
var togglePlayPause: (() -> Void)?
|
|
var playPrevious: (() -> Void)?
|
|
var playNext: (() -> Void)?
|
|
|
|
var playbackBaseRate: AudioPlaybackRate? = nil {
|
|
didSet {
|
|
guard self.playbackBaseRate != oldValue, let playbackBaseRate = self.playbackBaseRate else {
|
|
return
|
|
}
|
|
switch playbackBaseRate {
|
|
case .x1:
|
|
self.rateButton.setImage(PresentationResourcesRootController.navigationPlayerRateInactiveIcon(self.theme), for: [])
|
|
self.rateButton.accessibilityLabel = self.strings.VoiceOver_Media_PlaybackRate
|
|
self.rateButton.accessibilityValue = self.strings.VoiceOver_Media_PlaybackRateNormal
|
|
self.rateButton.accessibilityHint = self.strings.VoiceOver_Media_PlaybackRateChange
|
|
case .x2:
|
|
self.rateButton.setImage(PresentationResourcesRootController.navigationPlayerRateActiveIcon(self.theme), for: [])
|
|
self.rateButton.accessibilityLabel = self.strings.VoiceOver_Media_PlaybackRate
|
|
self.rateButton.accessibilityValue = self.strings.VoiceOver_Media_PlaybackRateFast
|
|
self.rateButton.accessibilityHint = self.strings.VoiceOver_Media_PlaybackRateChange
|
|
}
|
|
}
|
|
}
|
|
|
|
var playbackStatus: Signal<MediaPlayerStatus, NoError>? {
|
|
didSet {
|
|
self.scrubbingNode.status = self.playbackStatus
|
|
}
|
|
}
|
|
|
|
var playbackItems: (SharedMediaPlaylistItem?, SharedMediaPlaylistItem?, SharedMediaPlaylistItem?)? {
|
|
didSet {
|
|
if !arePlaylistItemsEqual(self.playbackItems?.0, oldValue?.0) || !arePlaylistItemsEqual(self.playbackItems?.1, oldValue?.1) || !arePlaylistItemsEqual(self.playbackItems?.2, oldValue?.2), let layout = validLayout {
|
|
self.updateLayout(size: layout.0, leftInset: layout.1, rightInset: layout.2, transition: .immediate)
|
|
}
|
|
}
|
|
}
|
|
|
|
init(presentationData: PresentationData) {
|
|
self.theme = presentationData.theme
|
|
self.strings = presentationData.strings
|
|
self.dateTimeFormat = presentationData.dateTimeFormat
|
|
self.nameDisplayOrder = presentationData.nameDisplayOrder
|
|
|
|
self.scrollNode = ASScrollNode()
|
|
|
|
self.currentItemNode = MediaHeaderItemNode()
|
|
self.previousItemNode = MediaHeaderItemNode()
|
|
self.nextItemNode = MediaHeaderItemNode()
|
|
|
|
self.leftMaskNode = ASImageNode()
|
|
self.leftMaskNode.contentMode = .scaleToFill
|
|
self.rightMaskNode = ASImageNode()
|
|
self.rightMaskNode.contentMode = .scaleToFill
|
|
|
|
let maskImage = generateMaskImage(color: self.theme.rootController.navigationBar.backgroundColor)
|
|
self.leftMaskNode.image = maskImage
|
|
self.rightMaskNode.image = maskImage
|
|
|
|
self.closeButton = HighlightableButtonNode()
|
|
self.closeButton.accessibilityLabel = presentationData.strings.VoiceOver_Media_PlaybackStop
|
|
self.closeButton.setImage(PresentationResourcesRootController.navigationPlayerCloseButton(self.theme), for: [])
|
|
self.closeButton.hitTestSlop = UIEdgeInsets(top: -8.0, left: -8.0, bottom: -8.0, right: -8.0)
|
|
self.closeButton.contentEdgeInsets = UIEdgeInsets(top: 0.0, left: 0.0, bottom: 0.0, right: 2.0)
|
|
self.closeButton.displaysAsynchronously = false
|
|
|
|
self.rateButton = HighlightableButtonNode()
|
|
|
|
self.rateButton.hitTestSlop = UIEdgeInsets(top: -8.0, left: -4.0, bottom: -8.0, right: -4.0)
|
|
self.rateButton.displaysAsynchronously = false
|
|
|
|
self.accessibilityAreaNode = AccessibilityAreaNode()
|
|
|
|
self.actionButton = HighlightTrackingButtonNode()
|
|
self.actionButton.hitTestSlop = UIEdgeInsets(top: -8.0, left: -8.0, bottom: -8.0, right: -8.0)
|
|
self.actionButton.displaysAsynchronously = false
|
|
|
|
self.actionPauseNode = ASImageNode()
|
|
self.actionPauseNode.contentMode = .center
|
|
self.actionPauseNode.isLayerBacked = true
|
|
self.actionPauseNode.displaysAsynchronously = false
|
|
self.actionPauseNode.displayWithoutProcessing = true
|
|
self.actionPauseNode.image = PresentationResourcesRootController.navigationPlayerPauseIcon(self.theme)
|
|
|
|
self.actionPlayNode = ASImageNode()
|
|
self.actionPlayNode.contentMode = .center
|
|
self.actionPlayNode.isLayerBacked = true
|
|
self.actionPlayNode.displaysAsynchronously = false
|
|
self.actionPlayNode.displayWithoutProcessing = true
|
|
self.actionPlayNode.image = PresentationResourcesRootController.navigationPlayerPlayIcon(self.theme)
|
|
self.actionPlayNode.isHidden = true
|
|
|
|
self.scrubbingNode = MediaPlayerScrubbingNode(content: .standard(lineHeight: 2.0, lineCap: .square, scrubberHandle: .none, backgroundColor: .clear, foregroundColor: self.theme.rootController.navigationBar.accentTextColor, bufferingColor: self.theme.rootController.navigationBar.accentTextColor.withAlphaComponent(0.5), chapters: []))
|
|
|
|
self.separatorNode = ASDisplayNode()
|
|
self.separatorNode.isLayerBacked = true
|
|
self.separatorNode.backgroundColor = theme.rootController.navigationBar.separatorColor
|
|
|
|
super.init()
|
|
|
|
self.clipsToBounds = true
|
|
|
|
self.addSubnode(self.scrollNode)
|
|
self.scrollNode.addSubnode(self.currentItemNode)
|
|
self.scrollNode.addSubnode(self.previousItemNode)
|
|
self.scrollNode.addSubnode(self.nextItemNode)
|
|
|
|
self.addSubnode(self.leftMaskNode)
|
|
self.addSubnode(self.rightMaskNode)
|
|
|
|
self.addSubnode(self.closeButton)
|
|
self.addSubnode(self.rateButton)
|
|
self.addSubnode(self.accessibilityAreaNode)
|
|
|
|
self.actionButton.addSubnode(self.actionPauseNode)
|
|
self.actionButton.addSubnode(self.actionPlayNode)
|
|
self.addSubnode(self.actionButton)
|
|
|
|
self.closeButton.addTarget(self, action: #selector(self.closeButtonPressed), forControlEvents: .touchUpInside)
|
|
self.rateButton.addTarget(self, action: #selector(self.rateButtonPressed), forControlEvents: .touchUpInside)
|
|
self.actionButton.addTarget(self, action: #selector(self.actionButtonPressed), forControlEvents: .touchUpInside)
|
|
|
|
self.addSubnode(self.scrubbingNode)
|
|
|
|
self.addSubnode(self.separatorNode)
|
|
|
|
self.actionButton.highligthedChanged = { [weak self] highlighted in
|
|
if let strongSelf = self {
|
|
if highlighted {
|
|
strongSelf.actionButton.layer.removeAnimation(forKey: "opacity")
|
|
strongSelf.actionButton.alpha = 0.4
|
|
} else {
|
|
strongSelf.actionButton.alpha = 1.0
|
|
strongSelf.actionButton.layer.animateAlpha(from: 0.4, to: 1.0, duration: 0.2)
|
|
}
|
|
}
|
|
}
|
|
|
|
self.scrubbingNode.playerStatusUpdated = { [weak self] status in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
if let status = status {
|
|
let baseRate: AudioPlaybackRate
|
|
if status.baseRate.isEqual(to: 1.0) {
|
|
baseRate = .x1
|
|
} else {
|
|
baseRate = .x2
|
|
}
|
|
strongSelf.playbackBaseRate = baseRate
|
|
} else {
|
|
strongSelf.playbackBaseRate = .x1
|
|
}
|
|
}
|
|
|
|
self.scrubbingNode.playbackStatusUpdated = { [weak self] status in
|
|
if let strongSelf = self {
|
|
let paused: Bool
|
|
if let status = status {
|
|
switch status {
|
|
case .paused:
|
|
paused = true
|
|
case let .buffering(_, whilePlaying):
|
|
paused = !whilePlaying
|
|
case .playing:
|
|
paused = false
|
|
}
|
|
} else {
|
|
paused = true
|
|
}
|
|
strongSelf.actionPlayNode.isHidden = !paused
|
|
strongSelf.actionPauseNode.isHidden = paused
|
|
strongSelf.actionButton.accessibilityLabel = paused ? strongSelf.strings.VoiceOver_Media_PlaybackPlay : strongSelf.strings.VoiceOver_Media_PlaybackPause
|
|
}
|
|
}
|
|
}
|
|
|
|
override func didLoad() {
|
|
super.didLoad()
|
|
|
|
self.view.disablesInteractiveTransitionGestureRecognizer = true
|
|
self.scrollNode.view.alwaysBounceHorizontal = true
|
|
self.scrollNode.view.delegate = self
|
|
self.scrollNode.view.isPagingEnabled = true
|
|
self.scrollNode.view.showsHorizontalScrollIndicator = false
|
|
self.scrollNode.view.showsVerticalScrollIndicator = false
|
|
|
|
let tapRecognizer = UITapGestureRecognizer(target: self, action: #selector(self.tapGesture(_:)))
|
|
self.tapRecognizer = tapRecognizer
|
|
self.view.addGestureRecognizer(tapRecognizer)
|
|
}
|
|
|
|
func updatePresentationData(_ presentationData: PresentationData) {
|
|
self.theme = presentationData.theme
|
|
self.strings = presentationData.strings
|
|
self.nameDisplayOrder = presentationData.nameDisplayOrder
|
|
self.dateTimeFormat = presentationData.dateTimeFormat
|
|
|
|
let maskImage = generateMaskImage(color: self.theme.rootController.navigationBar.backgroundColor)
|
|
self.leftMaskNode.image = maskImage
|
|
self.rightMaskNode.image = maskImage
|
|
|
|
self.closeButton.setImage(PresentationResourcesRootController.navigationPlayerCloseButton(self.theme), for: [])
|
|
self.actionPlayNode.image = PresentationResourcesRootController.navigationPlayerPlayIcon(self.theme)
|
|
self.actionPauseNode.image = PresentationResourcesRootController.navigationPlayerPauseIcon(self.theme)
|
|
self.separatorNode.backgroundColor = self.theme.rootController.navigationBar.separatorColor
|
|
self.scrubbingNode.updateContent(.standard(lineHeight: 2.0, lineCap: .square, scrubberHandle: .none, backgroundColor: .clear, foregroundColor: self.theme.rootController.navigationBar.accentTextColor, bufferingColor: self.theme.rootController.navigationBar.accentTextColor.withAlphaComponent(0.5), chapters: []))
|
|
|
|
if let playbackBaseRate = self.playbackBaseRate {
|
|
switch playbackBaseRate {
|
|
case .x1:
|
|
self.rateButton.setImage(PresentationResourcesRootController.navigationPlayerRateInactiveIcon(self.theme), for: [])
|
|
case .x2:
|
|
self.rateButton.setImage(PresentationResourcesRootController.navigationPlayerRateActiveIcon(self.theme), for: [])
|
|
}
|
|
}
|
|
if let (size, leftInset, rightInset) = self.validLayout {
|
|
self.updateLayout(size: size, leftInset: leftInset, rightInset: rightInset, transition: .immediate)
|
|
}
|
|
}
|
|
|
|
func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
|
|
if scrollView.isDecelerating {
|
|
self.changeTrack()
|
|
}
|
|
}
|
|
|
|
func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
|
|
self.changeTrack()
|
|
}
|
|
|
|
func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {
|
|
guard !decelerate else {
|
|
return
|
|
}
|
|
self.changeTrack()
|
|
}
|
|
|
|
private func changeTrack() {
|
|
guard let initialContentOffset = self.initialContentOffset, abs(initialContentOffset - self.scrollNode.view.contentOffset.x) > self.bounds.width / 2.0 else {
|
|
return
|
|
}
|
|
if self.scrollNode.view.contentOffset.x < initialContentOffset {
|
|
self.playPrevious?()
|
|
} else if self.scrollNode.view.contentOffset.x > initialContentOffset {
|
|
self.playNext?()
|
|
}
|
|
}
|
|
|
|
func updateLayout(size: CGSize, leftInset: CGFloat, rightInset: CGFloat, transition: ContainedViewLayoutTransition) {
|
|
self.validLayout = (size, leftInset, rightInset)
|
|
|
|
let minHeight = MediaNavigationAccessoryHeaderNode.minimizedHeight
|
|
|
|
let inset: CGFloat = 40.0 + leftInset
|
|
let constrainedSize = CGSize(width: size.width - inset * 2.0, height: size.height)
|
|
let (titleString, subtitleString, rateButtonHidden) = self.currentItemNode.updateLayout(size: constrainedSize, leftInset: leftInset, rightInset: rightInset, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, nameDisplayOrder: self.nameDisplayOrder, playbackItem: self.playbackItems?.0, transition: transition)
|
|
self.accessibilityAreaNode.accessibilityLabel = "\(titleString?.string ?? ""). \(subtitleString?.string ?? "")"
|
|
self.rateButton.isHidden = rateButtonHidden
|
|
|
|
let _ = self.previousItemNode.updateLayout(size: constrainedSize, leftInset: 0.0, rightInset: 0.0, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, nameDisplayOrder: self.nameDisplayOrder, playbackItem: self.playbackItems?.1, transition: transition)
|
|
let _ = self.nextItemNode.updateLayout(size: constrainedSize, leftInset: 0.0, rightInset: 0.0, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, nameDisplayOrder: self.nameDisplayOrder, playbackItem: self.playbackItems?.2, transition: transition)
|
|
|
|
let constrainedBounds = CGRect(origin: CGPoint(), size: constrainedSize)
|
|
transition.updateFrame(node: self.scrollNode, frame: constrainedBounds.offsetBy(dx: inset, dy: 0.0))
|
|
|
|
var contentSize = constrainedSize
|
|
var contentOffset: CGFloat = 0.0
|
|
if self.playbackItems?.1 != nil {
|
|
contentSize.width += constrainedSize.width
|
|
contentOffset = constrainedSize.width
|
|
}
|
|
if self.playbackItems?.2 != nil {
|
|
contentSize.width += constrainedSize.width
|
|
}
|
|
|
|
self.previousItemNode.frame = constrainedBounds.offsetBy(dx: contentOffset - constrainedSize.width, dy: 0.0)
|
|
self.currentItemNode.frame = constrainedBounds.offsetBy(dx: contentOffset, dy: 0.0)
|
|
self.nextItemNode.frame = constrainedBounds.offsetBy(dx: contentOffset + constrainedSize.width, dy: 0.0)
|
|
|
|
self.leftMaskNode.frame = CGRect(x: inset, y: 0.0, width: 12.0, height: minHeight)
|
|
self.rightMaskNode.transform = CATransform3DMakeScale(-1.0, 1.0, 1.0)
|
|
self.rightMaskNode.frame = CGRect(x: size.width - inset - 12.0, y: 0.0, width: 12.0, height: minHeight)
|
|
|
|
self.scrollNode.view.contentSize = contentSize
|
|
self.scrollNode.view.contentOffset = CGPoint(x: contentOffset, y: 0.0)
|
|
self.initialContentOffset = contentOffset
|
|
|
|
let bounds = CGRect(origin: CGPoint(), size: size)
|
|
let closeButtonSize = self.closeButton.measure(CGSize(width: 100.0, height: 100.0))
|
|
transition.updateFrame(node: self.closeButton, frame: CGRect(origin: CGPoint(x: bounds.size.width - 44.0 - rightInset, y: 0.0), size: CGSize(width: 44.0, height: minHeight)))
|
|
let rateButtonSize = CGSize(width: 24.0, height: minHeight)
|
|
transition.updateFrame(node: self.rateButton, frame: CGRect(origin: CGPoint(x: bounds.size.width - 18.0 - closeButtonSize.width - 17.0 - rateButtonSize.width - rightInset, y: 0.0), size: rateButtonSize))
|
|
transition.updateFrame(node: self.actionPlayNode, frame: CGRect(origin: CGPoint(x: leftInset, y: 0.0), size: CGSize(width: 40.0, height: 37.0)))
|
|
transition.updateFrame(node: self.actionPauseNode, frame: CGRect(origin: CGPoint(x: leftInset, y: 0.0), size: CGSize(width: 40.0, height: 37.0)))
|
|
transition.updateFrame(node: self.actionButton, frame: CGRect(origin: CGPoint(x: leftInset, y: 0.0), size: CGSize(width: 40.0, height: 37.0)))
|
|
transition.updateFrame(node: self.scrubbingNode, frame: CGRect(origin: CGPoint(x: 0.0, y: 37.0 - 2.0), size: CGSize(width: size.width, height: 2.0)))
|
|
|
|
transition.updateFrame(node: self.separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: minHeight - UIScreenPixel), size: CGSize(width: size.width, height: UIScreenPixel)))
|
|
|
|
self.accessibilityAreaNode.frame = CGRect(origin: CGPoint(x: self.actionButton.frame.maxX, y: 0.0), size: CGSize(width: self.rateButton.frame.minX - self.actionButton.frame.maxX, height: minHeight))
|
|
}
|
|
|
|
@objc func closeButtonPressed() {
|
|
self.close?()
|
|
}
|
|
|
|
@objc func rateButtonPressed() {
|
|
self.toggleRate?()
|
|
}
|
|
|
|
@objc func actionButtonPressed() {
|
|
self.togglePlayPause?()
|
|
}
|
|
|
|
@objc func tapGesture(_ recognizer: UITapGestureRecognizer) {
|
|
if case .ended = recognizer.state {
|
|
self.tapAction?()
|
|
}
|
|
}
|
|
}
|