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@@ -44,6 +44,10 @@ class WelcomeViewController: UIViewController, UITableViewDataSource {
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class WelcomeCell: UITableViewCell {
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+ var onLogin: VoidFunction?
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+ var onScanQRCode: VoidFunction?
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+ var onImportBackup: VoidFunction?
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+
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private let fontSize: CGFloat = 24 // probably better to make larger for ipad
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private var logoView: UIImageView = {
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@@ -68,12 +72,48 @@ class WelcomeCell: UITableViewCell {
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label.textColor = DcColors.grayTextColor
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label.numberOfLines = 0
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label.textAlignment = .center
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+ label.makeBorder()
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return label
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}()
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+ private lazy var loginButton: UIButton = {
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+ let button = UIButton(type: .roundedRect)
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+ let title = "log in to your server".uppercased()
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+ button.setTitle(title, for: .normal)
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+ button.titleLabel?.font = UIFont.systemFont(ofSize: 18, weight: .regular)
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+ button.setTitleColor(.white, for: .normal)
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+ button.backgroundColor = DcColors.primary
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+ let insets = button.contentEdgeInsets
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+ button.contentEdgeInsets = UIEdgeInsets(top: 8, left: 15, bottom: 8, right: 15)
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+ button.layer.cornerRadius = 5
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+ button.clipsToBounds = true
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+ button.addTarget(self, action: #selector(loginButtonPressed(_:)), for: .touchUpInside)
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+ return button
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+ }()
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+
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+ private lazy var qrCodeButton: UIButton = {
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+ let button = UIButton()
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+ let title = "Scan QR code"
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+ button.setTitleColor(UIColor.systemBlue, for: .normal)
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+ button.setTitle(title, for: .normal)
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+ button.addTarget(self, action: #selector(qrCodeButtonPressed(_:)), for: .touchUpInside)
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+ return button
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+ }()
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+
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+ private lazy var importBackupButton: UIButton = {
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+ let button = UIButton()
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+ let title = "Import backup"
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+ button.setTitleColor(UIColor.systemBlue, for: .normal)
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+ button.setTitle(title, for: .normal)
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+ button.addTarget(self, action: #selector(importBackupButtonPressed(_:)), for: .touchUpInside)
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+ return button
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+ }()
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+
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+
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init() {
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super.init(style: .default, reuseIdentifier: nil)
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setupSubviews()
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+ contentView.makeBorder()
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}
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required init?(coder: NSCoder) {
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@@ -81,28 +121,44 @@ class WelcomeCell: UITableViewCell {
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}
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private func setupSubviews() {
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- _ = [subtitleLabel, titleLabel, logoView].map {
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- contentView.addSubview($0)
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- $0.translatesAutoresizingMaskIntoConstraints = false
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- $0.centerXAnchor.constraint(equalTo: contentView.centerXAnchor).isActive = true
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- }
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- // subtitleLabel.centerYAnchor.constraint(equalTo: contentView.centerYAnchor).isActive = true
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- subtitleLabel.centerYAnchor.constraint(equalTo: contentView.centerYAnchor).isActive = true
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- subtitleLabel.widthAnchor.constraint(lessThanOrEqualTo: contentView.widthAnchor, multiplier: 0.8).isActive = true
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+ let verticalStackview = UIStackView(arrangedSubviews: [titleLabel, subtitleLabel])
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+ verticalStackview.axis = .vertical
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+ verticalStackview.spacing = 20
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+ contentView.addSubview(verticalStackview)
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+ verticalStackview.translatesAutoresizingMaskIntoConstraints = false
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+ verticalStackview.centerYAnchor.constraint(equalTo: centerYAnchor, constant: 0).isActive = true
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+ verticalStackview.centerXAnchor.constraint(equalTo: centerXAnchor).isActive = true
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+ verticalStackview.widthAnchor.constraint(equalTo: contentView.widthAnchor, multiplier: 0.75).isActive = true
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+
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+ contentView.addSubview(logoView)
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+ logoView.translatesAutoresizingMaskIntoConstraints = false
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+ logoView.heightAnchor.constraint(equalTo: verticalStackview.heightAnchor, multiplier: 0.75).isActive = true
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+ logoView.widthAnchor.constraint(equalTo: logoView.heightAnchor).isActive = true
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+ logoView.centerXAnchor.constraint(equalTo: contentView.centerXAnchor).isActive = true
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+ logoView.bottomAnchor.constraint(equalTo: verticalStackview.topAnchor, constant: -20).isActive = true
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+ let logoTopAnchor = logoView.topAnchor.constraint(equalTo: contentView.topAnchor, constant: 20) // this will allow the cell to grow if needed
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+ logoTopAnchor.priority = UILayoutPriority.defaultLow
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+ logoTopAnchor.isActive = true
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- titleLabel.bottomAnchor.constraint(equalTo: subtitleLabel.topAnchor, constant: -20).isActive = true
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+ contentView.addSubview(loginButton)
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+ loginButton.translatesAutoresizingMaskIntoConstraints = false
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+ loginButton.topAnchor.constraint(equalTo: verticalStackview.bottomAnchor, constant: 20).isActive = true
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+ loginButton.centerXAnchor.constraint(equalTo: contentView.centerXAnchor).isActive = true
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- let layoutGuide = UILayoutGuide()
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- contentView.addLayoutGuide(layoutGuide)
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- layoutGuide.topAnchor.constraint(equalTo: contentView.topAnchor, constant: 0).isActive = true
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- layoutGuide.bottomAnchor.constraint(equalTo: titleLabel.topAnchor).isActive = true
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+ }
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- logoView.heightAnchor.constraint(equalTo: layoutGuide.heightAnchor, multiplier: 0.3).isActive = true
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- logoView.widthAnchor.constraint(equalTo: logoView.heightAnchor).isActive = true
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- logoView.bottomAnchor.constraint(equalTo: layoutGuide.bottomAnchor, constant: -20).isActive = true
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+ // MARK: - actions
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+ @objc private func loginButtonPressed(_ sender: UIButton) {
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+ onLogin?()
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+ }
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+ @objc private func qrCodeButtonPressed(_ sender: UIButton) {
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+ onScanQRCode?()
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+ }
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+ @objc private func importBackupButtonPressed(_ sender: UIButton) {
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+ onImportBackup?()
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}
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}
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nayooti