session-ios/Session/Conversations/Views & Modals/CallModal.swift

84 lines
3.2 KiB
Swift

// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
import UIKit
import SessionUIKit
import SessionMessagingKit
@objc
final class CallModal: Modal {
private let onCallEnabled: () -> Void
// MARK: - Lifecycle
@objc
init(onCallEnabled: @escaping () -> Void) {
self.onCallEnabled = onCallEnabled
super.init(nibName: nil, bundle: nil)
self.modalPresentationStyle = .overFullScreen
self.modalTransitionStyle = .crossDissolve
}
required init?(coder: NSCoder) {
preconditionFailure("Use init(onCallEnabled:) instead.")
}
override init(nibName: String?, bundle: Bundle?) {
preconditionFailure("Use init(onCallEnabled:) instead.")
}
override func populateContentView() {
// Title
let titleLabel = UILabel()
titleLabel.textColor = Colors.text
titleLabel.font = .boldSystemFont(ofSize: Values.largeFontSize)
titleLabel.text = NSLocalizedString("modal_call_title", comment: "")
titleLabel.textAlignment = .center
// Message
let messageLabel = UILabel()
messageLabel.textColor = Colors.text
messageLabel.font = .systemFont(ofSize: Values.smallFontSize)
messageLabel.text = "modal_call_explanation".localized()
messageLabel.numberOfLines = 0
messageLabel.lineBreakMode = .byWordWrapping
messageLabel.textAlignment = .center
// Enable button
let enableButton = UIButton()
enableButton.set(.height, to: Values.mediumButtonHeight)
enableButton.layer.cornerRadius = Modal.buttonCornerRadius
enableButton.backgroundColor = Colors.buttonBackground
enableButton.titleLabel!.font = .systemFont(ofSize: Values.smallFontSize)
enableButton.setTitleColor(Colors.text, for: UIControl.State.normal)
enableButton.setTitle(NSLocalizedString("modal_link_previews_button_title", comment: ""), for: UIControl.State.normal)
enableButton.addTarget(self, action: #selector(enable), for: UIControl.Event.touchUpInside)
// Button stack view
let buttonStackView = UIStackView(arrangedSubviews: [ cancelButton, enableButton ])
buttonStackView.axis = .horizontal
buttonStackView.spacing = Values.mediumSpacing
buttonStackView.distribution = .fillEqually
// Main stack view
let mainStackView = UIStackView(arrangedSubviews: [ titleLabel, messageLabel, buttonStackView ])
mainStackView.axis = .vertical
mainStackView.spacing = Values.largeSpacing
contentView.addSubview(mainStackView)
mainStackView.pin(.leading, to: .leading, of: contentView, withInset: Values.largeSpacing)
mainStackView.pin(.top, to: .top, of: contentView, withInset: Values.largeSpacing)
contentView.pin(.trailing, to: .trailing, of: mainStackView, withInset: Values.largeSpacing)
contentView.pin(.bottom, to: .bottom, of: mainStackView, withInset: Values.largeSpacing)
}
// MARK: - Interaction
@objc private func enable() {
Storage.shared.writeAsync { db in db[.areCallsEnabled] = true }
presentingViewController?.dismiss(animated: true, completion: nil)
onCallEnabled()
}
}