130 lines
4.5 KiB
Swift
130 lines
4.5 KiB
Swift
//
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// AudioViewContainer.swift
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// Mastodon
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//
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// Created by sxiaojian on 2021/3/8.
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//
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import CoreDataStack
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import os.log
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import UIKit
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final class AudioContainerView: UIView {
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static let cornerRadius: CGFloat = 22
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let container: UIStackView = {
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let stackView = UIStackView()
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stackView.axis = .horizontal
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stackView.distribution = .fill
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stackView.alignment = .center
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stackView.spacing = 11
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stackView.layoutMargins = UIEdgeInsets(top: 0, left: 8, bottom: 0, right: 8)
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stackView.isLayoutMarginsRelativeArrangement = true
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stackView.layer.cornerRadius = AudioContainerView.cornerRadius
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stackView.clipsToBounds = true
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stackView.backgroundColor = Asset.Colors.brandBlue.color
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stackView.translatesAutoresizingMaskIntoConstraints = false
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return stackView
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}()
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let playButtonBackgroundView: UIView = {
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let view = UIView()
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view.layer.cornerRadius = 16
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view.clipsToBounds = true
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view.backgroundColor = Asset.Colors.brandBlue.color
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view.translatesAutoresizingMaskIntoConstraints = false
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return view
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}()
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let playButton: UIButton = {
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let button = HighlightDimmableButton(type: .custom)
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let image = UIImage(systemName: "play.circle.fill", withConfiguration: UIImage.SymbolConfiguration(pointSize: 32, weight: .bold))!
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button.setImage(image.withRenderingMode(.alwaysTemplate), for: .normal)
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let pauseImage = UIImage(systemName: "pause.circle.fill", withConfiguration: UIImage.SymbolConfiguration(pointSize: 32, weight: .bold))!
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button.setImage(pauseImage.withRenderingMode(.alwaysTemplate), for: .selected)
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button.tintColor = .white
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button.translatesAutoresizingMaskIntoConstraints = false
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button.isEnabled = true
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return button
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}()
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let slider: UISlider = {
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let slider = UISlider()
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slider.isContinuous = true
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slider.translatesAutoresizingMaskIntoConstraints = false
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slider.minimumTrackTintColor = Asset.Colors.Slider.track.color
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slider.maximumTrackTintColor = Asset.Colors.Slider.track.color
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if let image = UIImage.placeholder(size: CGSize(width: 22, height: 22), color: .white).withRoundedCorners(radius: 11) {
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slider.setThumbImage(image, for: .normal)
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}
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return slider
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}()
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let timeLabel: UILabel = {
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let label = UILabel()
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label.translatesAutoresizingMaskIntoConstraints = false
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label.font = .systemFont(ofSize: 13, weight: .regular)
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label.textColor = .white
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label.textAlignment = UIApplication.shared.userInterfaceLayoutDirection == .leftToRight ? .right : .left
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return label
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}()
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override init(frame: CGRect) {
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super.init(frame: frame)
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_init()
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}
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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_init()
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}
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}
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extension AudioContainerView {
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private func _init() {
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addSubview(container)
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NSLayoutConstraint.activate([
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container.topAnchor.constraint(equalTo: topAnchor),
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container.leadingAnchor.constraint(equalTo: leadingAnchor),
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trailingAnchor.constraint(equalTo: container.trailingAnchor),
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bottomAnchor.constraint(equalTo: container.bottomAnchor),
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])
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// checkmark
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playButtonBackgroundView.addSubview(playButton)
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container.addArrangedSubview(playButtonBackgroundView)
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NSLayoutConstraint.activate([
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playButton.centerXAnchor.constraint(equalTo: playButtonBackgroundView.centerXAnchor),
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playButton.centerYAnchor.constraint(equalTo: playButtonBackgroundView.centerYAnchor),
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playButtonBackgroundView.heightAnchor.constraint(equalToConstant: 32).priority(.required - 1),
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playButtonBackgroundView.widthAnchor.constraint(equalToConstant: 32).priority(.required - 1),
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])
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container.addArrangedSubview(slider)
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container.addArrangedSubview(timeLabel)
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NSLayoutConstraint.activate([
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timeLabel.widthAnchor.constraint(equalToConstant: 40).priority(.required - 1),
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])
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}
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}
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#if canImport(SwiftUI) && DEBUG
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import SwiftUI
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struct AudioContainerView_Previews: PreviewProvider {
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static var previews: some View {
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UIViewPreview(width: 375) {
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AudioContainerView()
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}
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.previewLayout(.fixed(width: 375, height: 100))
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}
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}
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#endif
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