2021-02-20 06:56:24 +01:00
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//
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// WelcomeViewController.swift
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// Mastodon
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//
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// Created by 高原 on 2021/2/20.
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//
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import UIKit
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final class WelcomeViewController: UIViewController {
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let logoImageView: UIImageView = {
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let imageView = UIImageView(image: Asset.welcomeLogo.image)
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imageView.translatesAutoresizingMaskIntoConstraints = false
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return imageView
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}()
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let sloganLabel: UILabel = {
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let label = UILabel()
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2021-02-20 14:00:11 +01:00
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label.font = UIFontMetrics(forTextStyle: .largeTitle).scaledFont(for: UIFont.boldSystemFont(ofSize: 34))
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2021-02-20 13:23:29 +01:00
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label.textColor = Asset.Colors.Label.black.color
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2021-02-23 05:41:56 +01:00
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label.text = L10n.Scene.Welcome.slogan
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2021-02-20 06:56:24 +01:00
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label.adjustsFontForContentSizeCategory = true
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label.translatesAutoresizingMaskIntoConstraints = false
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label.numberOfLines = 0
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return label
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}()
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2021-02-20 13:23:29 +01:00
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2021-02-22 16:16:13 +01:00
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let signUpButton: PrimaryActionButton = {
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let button = PrimaryActionButton(type: .system)
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2021-02-20 13:23:29 +01:00
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button.setTitle(L10n.Button.signUp, for: .normal)
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button.translatesAutoresizingMaskIntoConstraints = false
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return button
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}()
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let signInButton: UIButton = {
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let button = UIButton(type: .system)
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button.setTitle(L10n.Button.signIn, for: .normal)
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button.setTitleColor(Asset.Colors.lightBrandBlue.color, for: .normal)
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button.titleLabel?.font = .preferredFont(forTextStyle: .subheadline)
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button.setInsets(forContentPadding: UIEdgeInsets(top: 12, left: 0, bottom: 12, right: 0), imageTitlePadding: 0)
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button.translatesAutoresizingMaskIntoConstraints = false
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return button
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}()
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2021-02-20 06:56:24 +01:00
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}
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extension WelcomeViewController {
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2021-02-20 13:23:29 +01:00
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override var preferredStatusBarStyle: UIStatusBarStyle {
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return .darkContent
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}
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2021-02-20 06:56:24 +01:00
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override func viewDidLoad() {
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super.viewDidLoad()
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2021-02-23 05:41:56 +01:00
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view.backgroundColor = Asset.Colors.Background.onboardingBackground.color
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2021-02-20 06:56:24 +01:00
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view.addSubview(logoImageView)
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NSLayoutConstraint.activate([
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logoImageView.leadingAnchor.constraint(equalTo: view.readableContentGuide.leadingAnchor, constant: 35),
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2021-02-23 04:19:10 +01:00
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view.readableContentGuide.trailingAnchor.constraint(equalTo: logoImageView.trailingAnchor, constant: 35),
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2021-02-20 06:56:24 +01:00
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logoImageView.topAnchor.constraint(equalTo: view.readableContentGuide.topAnchor, constant: 46),
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logoImageView.heightAnchor.constraint(equalTo: logoImageView.widthAnchor, multiplier: 65.4/265.1),
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])
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view.addSubview(sloganLabel)
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NSLayoutConstraint.activate([
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sloganLabel.leadingAnchor.constraint(equalTo: view.readableContentGuide.leadingAnchor, constant: 16),
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2021-02-23 04:19:10 +01:00
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view.readableContentGuide.trailingAnchor.constraint(equalTo: sloganLabel.trailingAnchor, constant: 16),
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2021-02-20 06:56:24 +01:00
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sloganLabel.topAnchor.constraint(equalTo: logoImageView.bottomAnchor, constant: 168),
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])
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2021-02-20 13:23:29 +01:00
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view.addSubview(signInButton)
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view.addSubview(signUpButton)
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NSLayoutConstraint.activate([
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signInButton.leadingAnchor.constraint(equalTo: view.readableContentGuide.leadingAnchor, constant: 12),
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2021-02-23 04:19:10 +01:00
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view.readableContentGuide.trailingAnchor.constraint(equalTo: signInButton.trailingAnchor, constant: 12),
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view.readableContentGuide.bottomAnchor.constraint(equalTo: signInButton.bottomAnchor, constant: 11),
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2021-02-20 13:23:29 +01:00
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signUpButton.leadingAnchor.constraint(equalTo: view.readableContentGuide.leadingAnchor, constant: 12),
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2021-02-23 04:19:10 +01:00
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view.readableContentGuide.trailingAnchor.constraint(equalTo: signUpButton.trailingAnchor, constant: 12),
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signInButton.topAnchor.constraint(equalTo: signUpButton.bottomAnchor, constant: 5)
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2021-02-20 13:23:29 +01:00
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])
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2021-02-20 06:56:24 +01:00
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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navigationController?.setNavigationBarHidden(true, animated: false)
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}
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}
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