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Add gradient backgrounds in passcode entry screen

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This commit is contained in:
Ilya Laktyushin
2021-07-07 02:31:12 +03:00
parent ad98e74477
commit 4fcb54c687
11 changed files with 200 additions and 87 deletions
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96
submodules/PasscodeUI/Sources/PasscodeEntryControllerNode.swift
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@@ -12,6 +12,7 @@ import LocalAuth
import AppBundle
import PasscodeInputFieldNode
import MonotonicTime
import GradientBackground
private let titleFont = Font.regular(20.0)
private let subtitleFont = Font.regular(15.0)
@@ -19,6 +20,7 @@ private let buttonFont = Font.regular(17.0)
final class PasscodeEntryControllerNode: ASDisplayNode {
private let accountManager: AccountManager
private var presentationData: PresentationData
private var theme: PresentationTheme
private var strings: PresentationStrings
private var wallpaper: TelegramWallpaper
@@ -27,11 +29,11 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
private let arguments: PasscodeEntryControllerPresentationArguments
private var background: PasscodeBackground?
private let statusBar: StatusBar
private let modalPresentation: Bool
private let backgroundNode: ASImageNode
private var backgroundCustomNode: ASDisplayNode?
private let backgroundDimNode: ASDisplayNode
private let backgroundImageNode: ASImageNode
private let iconNode: PasscodeLockIconNode
private let titleNode: PasscodeEntryLabelNode
private let inputFieldNode: PasscodeInputFieldNode
@@ -52,20 +54,24 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
var checkPasscode: ((String) -> Void)?
var requestBiometrics: (() -> Void)?
init(accountManager: AccountManager, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, passcodeType: PasscodeEntryFieldType, biometricsType: LocalAuthBiometricAuthentication?, arguments: PasscodeEntryControllerPresentationArguments, statusBar: StatusBar, modalPresentation: Bool) {
init(accountManager: AccountManager, presentationData: PresentationData, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, passcodeType: PasscodeEntryFieldType, biometricsType: LocalAuthBiometricAuthentication?, arguments: PasscodeEntryControllerPresentationArguments, modalPresentation: Bool) {
self.accountManager = accountManager
self.presentationData = presentationData
self.theme = theme
self.strings = strings
self.wallpaper = wallpaper
self.passcodeType = passcodeType
self.biometricsType = biometricsType
self.arguments = arguments
self.statusBar = statusBar
self.modalPresentation = modalPresentation
self.backgroundNode = ASImageNode()
self.backgroundNode.contentMode = .scaleToFill
self.backgroundImageNode = ASImageNode()
self.backgroundImageNode.contentMode = .scaleToFill
self.backgroundDimNode = ASDisplayNode()
self.backgroundDimNode.backgroundColor = UIColor(rgb: 0x000000, alpha: 0.15)
self.backgroundDimNode.isHidden = true
self.iconNode = PasscodeLockIconNode()
self.titleNode = PasscodeEntryLabelNode()
self.inputFieldNode = PasscodeInputFieldNode(color: .white, accentColor: .white, fieldType: passcodeType, keyboardAppearance: .dark, useCustomNumpad: true)
@@ -86,7 +92,12 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
self.iconNode.unlockedColor = theme.rootController.navigationBar.primaryTextColor
self.keyboardNode.charactedEntered = { [weak self] character in
self?.inputFieldNode.append(character)
if let strongSelf = self {
strongSelf.inputFieldNode.append(character)
if let gradientNode = strongSelf.backgroundCustomNode as? GradientBackgroundNode {
gradientNode.animateEvent(transition: .animated(duration: 0.55, curve: .spring))
}
}
}
self.inputFieldNode.complete = { [weak self] passcode in
guard let strongSelf = self else {
@@ -111,7 +122,8 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
}
}
self.addSubnode(self.backgroundNode)
self.addSubnode(self.backgroundImageNode)
self.addSubnode(self.backgroundDimNode)
self.addSubnode(self.iconNode)
self.addSubnode(self.titleNode)
self.addSubnode(self.inputFieldNode)
@@ -146,7 +158,10 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
@objc private func deletePressed() {
self.hapticFeedback.tap()
self.inputFieldNode.delete()
let result = self.inputFieldNode.delete()
if result, let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
gradientNode.animateEvent(transition: .animated(duration: 0.55, curve: .spring), backwards: true)
}
}
@objc private func biometricsPressed() {
@@ -158,6 +173,7 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
}
func updatePresentationData(_ presentationData: PresentationData) {
self.presentationData = presentationData
self.theme = presentationData.theme
self.strings = presentationData.strings
self.wallpaper = presentationData.chatWallpaper
@@ -173,26 +189,42 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
return
}
var size = validLayout.size
let size = validLayout.size
if let background = self.background, background.size == size {
return
}
switch self.wallpaper {
case let .gradient(_, colors, _):
self.background = CustomPasscodeBackground(size: size, colors: colors.compactMap { UIColor(rgb: $0) })
case .image, .file:
if let image = chatControllerBackgroundImage(theme: self.theme, wallpaper: self.wallpaper, mediaBox: self.accountManager.mediaBox, composed: false, knockoutMode: false) {
self.background = ImageBasedPasscodeBackground(image: image, size: size)
} else {
self.background = GradientPasscodeBackground(size: size, backgroundColors: self.theme.passcode.backgroundColors.colors, buttonColor: self.theme.passcode.buttonColor)
if case let .file(file) = self.wallpaper, !file.settings.colors.isEmpty {
self.background = CustomPasscodeBackground(size: size, colors: file.settings.colors.compactMap { UIColor(rgb: $0) })
} else {
self.background = GradientPasscodeBackground(size: size, backgroundColors: self.theme.passcode.backgroundColors.colors, buttonColor: self.theme.passcode.buttonColor)
}
}
default:
self.background = GradientPasscodeBackground(size: size, backgroundColors: self.theme.passcode.backgroundColors.colors, buttonColor: self.theme.passcode.buttonColor)
}
if let background = self.background {
self.backgroundNode.image = background.backgroundImage
self.keyboardNode.updateBackground(background)
self.inputFieldNode.updateBackground(background.foregroundImage, size: background.size)
self.backgroundCustomNode?.removeFromSupernode()
self.backgroundCustomNode = nil
if let backgroundImage = background.backgroundImage {
self.backgroundImageNode.image = backgroundImage
self.backgroundDimNode.isHidden = true
} else if let customBackgroundNode = background.makeBackgroundNode() {
self.backgroundCustomNode = customBackgroundNode
self.insertSubnode(customBackgroundNode, aboveSubnode: self.backgroundImageNode)
self.backgroundDimNode.isHidden = false
}
self.keyboardNode.updateBackground(self.presentationData, background)
self.inputFieldNode.updateBackground(background)
}
}
@@ -263,7 +295,12 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
self.effectView.alpha = 1.0
}
})
self.backgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
self.backgroundImageNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
gradientNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
self.backgroundDimNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
gradientNode.animateEvent(transition: .animated(duration: 1.0, curve: .spring), extendAnimation: true)
}
}
self.titleNode.setAttributedText(NSAttributedString(string: self.strings.EnterPasscode_EnterPasscode, font: titleFont, textColor: .white), animation: .none)
}
@@ -277,15 +314,17 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
self.effectView.alpha = 1.0
}
})
self.backgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
self.backgroundImageNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
gradientNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
gradientNode.animateEvent(transition: .animated(duration: 0.35, curve: .spring))
self.backgroundDimNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
}
if !iconFrame.isEmpty {
self.iconNode.animateIn(fromScale: 0.416)
self.iconNode.layer.animatePosition(from: iconFrame.center.offsetBy(dx: 6.0, dy: 6.0), to: self.iconNode.layer.position, duration: 0.45)
}
self.statusBar.layer.removeAnimation(forKey: "opacity")
self.statusBar.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
self.subtitleNode.isHidden = true
self.inputFieldNode.isHidden = true
self.keyboardNode.isHidden = true
@@ -303,6 +342,9 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
self.subtitleNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.25)
if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
gradientNode.animateEvent(transition: .animated(duration: 1.0, curve: .spring))
}
self.inputFieldNode.animateIn()
self.keyboardNode.animateIn()
var biometricDelay = 0.3
@@ -323,7 +365,6 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
}
func animateOut(down: Bool = false, completion: @escaping () -> Void = {}) {
self.statusBar.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false)
self.layer.animatePosition(from: CGPoint(), to: CGPoint(x: 0.0, y: down ? self.bounds.size.height : -self.bounds.size.height), duration: 0.2, removeOnCompletion: false, additive: true, completion: { _ in
completion()
})
@@ -340,6 +381,10 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
self.iconNode.layer.addShakeAnimation(amplitude: -8.0, duration: 0.5, count: 6, decay: true)
self.hapticFeedback.error()
if let gradientNode = self.backgroundCustomNode as? GradientBackgroundNode {
gradientNode.animateEvent(transition: .animated(duration: 1.5, curve: .spring), extendAnimation: true, backwards: true)
}
}
func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
@@ -348,7 +393,14 @@ final class PasscodeEntryControllerNode: ASDisplayNode {
self.updateBackground()
let bounds = CGRect(origin: CGPoint(), size: layout.size)
transition.updateFrame(node: self.backgroundNode, frame: bounds)
transition.updateFrame(node: self.backgroundImageNode, frame: bounds)
transition.updateFrame(node: self.backgroundDimNode, frame: bounds)
if let backgroundCustomNode = self.backgroundCustomNode {
transition.updateFrame(node: backgroundCustomNode, frame: bounds)
if let gradientBackgroundNode = backgroundCustomNode as? GradientBackgroundNode {
gradientBackgroundNode.updateLayout(size: bounds.size, transition: transition)
}
}
transition.updateFrame(view: self.effectView, frame: bounds)
switch self.passcodeType {