504 lines
20 KiB
Swift
504 lines
20 KiB
Swift
//
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// MPPositive_PlayerViewController.swift
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// MusicPlayer
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//
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// Created by Mr.Zhou on 2024/4/29.
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//
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import UIKit
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import Kingfisher
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///b面播放器内容
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class MPPositive_PlayerViewController: MPPositive_BaseViewController, UIViewControllerTransitioningDelegate {
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//播放器展示状态
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enum PlayerShowType:Int {
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///展示封面
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case showCover = 0
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///展示歌词
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case showLyric = 1
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}
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//当前上方展示View展示内容（默认展示封面）
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private var topShowType:PlayerShowType = .showCover{
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didSet{
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setSwitchAnimation(topShowType)
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}
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}
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//MARK: - 导航View中的内容
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//左侧向下的按钮
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private lazy var leftPopBtn:UIButton = {
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let btn = UIButton()
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btn.backgroundColor = .init(hex: "#FFFFFF", alpha: 0.15)
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//添加白色边框
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btn.layer.borderColor = UIColor(hex: "#FFFFFF", alpha: 0.3).cgColor
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btn.layer.borderWidth = 1*width
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btn.layer.cornerRadius = 21*width
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btn.layer.masksToBounds = true
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//设置图片
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btn.setImage(UIImage(named: "Player_Pop'logo"), for: .normal)
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btn.addTarget(self, action: #selector(disMissClick(_ :)), for: .touchUpInside)
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return btn
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}()
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//中间单选按钮组View(SONG|LYRICS)
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private lazy var switchActionView:UIView = createSwitchActionView()
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//生成SONG按钮(默认选中)
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private lazy var songBtn:UIButton = createStatueBtn("SONG", color: .init(hex: "#FFFFFF", alpha: 0.85), tag: 0)
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//生成LYRICS按钮
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private lazy var lyricsBtn:UIButton = createStatueBtn("LYRICS", color: .init(hex: "#FFFFFF", alpha: 0.45), tag: 1)
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//右侧关联按钮
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private lazy var relatedBtn:UIButton = {
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let btn = UIButton()
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btn.setBackgroundImage(UIImage(named: "Player_Related'logo"), for: .normal)
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btn.addTarget(self, action: #selector(relatedContentClick(_ :)), for: .touchUpInside)
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return btn
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}()
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//MARK: - 背景视图
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//背景封面图
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private lazy var backImageView:UIImageView = {
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let imageView:UIImageView = .init()
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imageView.contentMode = .scaleAspectFill
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return imageView
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}()
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//背景模糊图层
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private lazy var backBlurView:UIVisualEffectView = {
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// 创建一个模糊效果
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let blurEffect = UIBlurEffect(style: .dark)
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// 创建一个可交互的毛玻璃视图
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let blurEffectView = UIVisualEffectView(effect: blurEffect)
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blurEffectView.alpha = 1
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blurEffectView.isUserInteractionEnabled = false
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return blurEffectView
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}()
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//MARK: - 底部按钮事件内容
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//播放状态按钮
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private lazy var playBtn:UIButton = {
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let btn:UIButton = .init()
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btn.setBackgroundImage(UIImage(named: "Player_Pause'logo"), for: .normal)
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btn.setBackgroundImage(UIImage(named: "Player_Player'logo"), for: .selected)
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btn.addTarget(self, action: #selector(playClick(_ :)), for: .touchUpInside)
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//默认无法交互（以免用户交互导致网络请求混乱）
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btn.isUserInteractionEnabled = false
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return btn
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}()
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//歌单列表按钮
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private lazy var listBtn:UIButton = {
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let btn:UIButton = .init()
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btn.setBackgroundImage(UIImage(named: "Player_List'logo"), for: .normal)
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btn.addTarget(self, action: #selector(listClick(_ :)), for: .touchUpInside)
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return btn
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}()
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//播放类型按钮（按顺序播放，随机播放，单曲循环）
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private lazy var typeBtn:UIButton = {
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let btn = UIButton()
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btn.setBackgroundImage(UIImage(named: "List_NormolPlay'logo"), for: .normal)
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btn.addTarget(self, action: #selector(typeClick(_ :)), for: .touchUpInside)
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return btn
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}()
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//下一首按钮
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private lazy var nextBtn:UIButton = {
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let btn = UIButton()
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btn.setBackgroundImage(UIImage(named: "Player_Next'logo"), for: .normal)
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btn.addTarget(self, action: #selector(nextClick(_ :)), for: .touchUpInside)
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return btn
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}()
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private lazy var perviousBtn:UIButton = {
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let btn = UIButton()
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btn.setBackgroundImage(UIImage(named: "Player_Pervious'logo"), for: .normal)
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btn.addTarget(self, action: #selector(previousClick(_ :)), for: .touchUpInside)
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return btn
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}()
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//封面View(封面，标题，副标题，收藏，下载，进度条View)
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private lazy var coverView:MPPositive_PlayerCoverView = .init(frame: .init(x: 0, y: 0, width: screen_Width, height: 480*width))
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//歌词View
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private lazy var lyricsView:MPPositive_PlayerLyricView = .init(frame: .init(x: 0, y: 0, width: screen_Width, height: 480*width))
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var recommendBlock:(() -> Void)?
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override func viewDidLoad() {
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super.viewDidLoad()
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//隐藏导航栏label
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setTitle("")
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configure()
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//添加监听
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NotificationCenter.notificationKey.add(observer: self, selector: #selector(playerReloadAction(_ :)), notificationName: .positive_player_reload)
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NotificationCenter.notificationKey.add(observer: self, selector: #selector(statusSwitchAction(_:)), notificationName: .switch_player_status)
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NotificationCenter.notificationKey.add(observer: self, selector: #selector(playerTypeSwitchAction(_:)), notificationName: .player_type_switch)
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NotificationCenter.notificationKey.add(observer: self, selector: #selector(deleteListAction(_:)), notificationName: .player_delete_list)
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//打开时检索播放器状态，好调整内容
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MP_PlayerManager.shared.runActionBlock = { [weak self] (currentTime, duration) in
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guard let self = self else { return }
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//展示当前时间
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coverView.durationLabel.text = setTimesToMinSeconds(currentTime)
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//展示剩余时间
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let remain:TimeInterval = duration - currentTime
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coverView.maxTimesLabel.text = setTimesToMinSeconds(remain)
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//调整进度条内容
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let value = currentTime/duration
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coverView.sliderView.value = Float(value)
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}
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//当缓存变化时
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MP_PlayerManager.shared.cacheValueBlock = { [weak self] progress in
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guard let self = self else { return }
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if progress <= 1 {
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coverView.progressView.setProgress(progress, animated: false)
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}else {
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coverView.progressView.setProgress(1, animated: false)
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}
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}
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switch MP_PlayerManager.shared.getPlayState() {
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case .Null://说明播放器还未尝试过播放
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playBtn.isSelected = false
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playBtn.isUserInteractionEnabled = false
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case .Playing://播放中
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playBtn.isSelected = true
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playBtn.isUserInteractionEnabled = true
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default://暂停中
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playBtn.isSelected = false
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playBtn.isUserInteractionEnabled = true
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}
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}
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deinit {
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NotificationCenter.default.removeObserver(self)
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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//判断播放器是否装填数据
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if MP_PlayerManager.shared.loadPlayer.currentVideo != nil {
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uploadUI()
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}
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}
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//视图配置
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private func configure() {
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//导航View内容配置
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navView.addSubview(leftPopBtn)
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leftPopBtn.snp.makeConstraints { make in
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make.width.height.equalTo(42*width)
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make.left.equalToSuperview().offset(16*width)
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make.centerY.equalToSuperview()
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}
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navView.addSubview(relatedBtn)
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relatedBtn.snp.makeConstraints { make in
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make.width.height.equalTo(24*width)
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make.right.equalToSuperview().offset(-16*width)
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make.centerY.equalToSuperview()
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}
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navView.addSubview(switchActionView)
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switchActionView.snp.makeConstraints { make in
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make.height.equalToSuperview()
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make.width.equalToSuperview().multipliedBy(0.45)
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make.center.equalToSuperview()
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}
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//背景内容配置
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view.addSubview(backImageView)
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backImageView.snp.makeConstraints { make in
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make.left.right.top.bottom.equalToSuperview()
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}
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view.addSubview(backBlurView)
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backBlurView.snp.makeConstraints { make in
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make.left.right.top.bottom.equalToSuperview()
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}
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//配置封面和歌词
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view.addSubview(lyricsView)
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lyricsView.snp.makeConstraints { make in
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make.top.equalTo(navView.snp.bottom)
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make.left.right.equalToSuperview()
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make.height.equalTo(480*width)
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}
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lyricsView.isHidden = true
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view.addSubview(coverView)
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coverView.snp.makeConstraints { make in
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make.top.equalTo(navView.snp.bottom)
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make.left.right.equalToSuperview()
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make.height.equalTo(480*width)
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}
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coverView.isHidden = false
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let bottomImageView:UIImageView = .init(image: .init(named: "Player_Bottom'mask"))
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bottomImageView.contentMode = .scaleAspectFill
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bottomImageView.isUserInteractionEnabled = false
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view.addSubview(bottomImageView)
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bottomImageView.snp.makeConstraints { make in
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make.left.right.bottom.equalToSuperview()
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make.height.equalTo(286*width)
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}
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//底部容器配置
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let bottomView = createBottomView()
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view.addSubview(bottomView)
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bottomView.snp.makeConstraints { make in
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make.left.right.bottom.equalToSuperview()
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make.height.equalTo(200*width)
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}
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}
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//生成一个单选按钮组View
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private func createSwitchActionView() -> UIView {
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let actionView:UIView = UIView()
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actionView.backgroundColor = .clear
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actionView.addSubview(songBtn)
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songBtn.snp.makeConstraints { make in
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make.centerY.equalToSuperview()
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make.centerX.equalToSuperview().multipliedBy(0.5)
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}
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actionView.addSubview(lyricsBtn)
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lyricsBtn.snp.makeConstraints { make in
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make.centerY.equalToSuperview()
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make.centerX.equalToSuperview().multipliedBy(1.5)
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}
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//生成间隔线View
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let lineView:UIView = .init()
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lineView.backgroundColor = .init(hex: "#FFFFFF", alpha: 0.45)
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actionView.addSubview(lineView)
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lineView.snp.makeConstraints { make in
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make.center.equalToSuperview()
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make.width.equalTo(1*width)
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make.height.equalTo(14*width)
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}
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//生成按钮
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return actionView
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}
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//生成页面状态按钮
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private func createStatueBtn(_ text:String = "text", color:UIColor, tag:Int) -> UIButton {
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let btn = UIButton()
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btn.setTitle(text, for: .normal)
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btn.setTitleColor(color, for: .normal)
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btn.titleLabel?.font = .systemFont(ofSize: 15, weight: .regular)
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btn.tag = tag
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btn.addTarget(self, action: #selector(switchActionClick(_ :)), for: .touchUpInside)
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return btn
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}
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//生成一个底部容器View
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private func createBottomView() -> UIView {
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let bottomView:UIView = .init()
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bottomView.backgroundColor = .clear
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bottomView.addSubview(playBtn)
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playBtn.snp.makeConstraints { make in
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make.width.height.equalTo(66*width)
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make.center.equalToSuperview()
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}
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bottomView.addSubview(listBtn)
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listBtn.snp.makeConstraints { make in
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make.right.equalToSuperview().offset(-20*width)
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make.centerY.equalToSuperview()
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make.width.height.equalTo(24*width)
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}
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bottomView.addSubview(typeBtn)
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typeBtn.snp.makeConstraints { make in
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make.left.equalToSuperview().offset(20*width)
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make.centerY.equalToSuperview()
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make.width.height.equalTo(24*width)
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}
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bottomView.addSubview(nextBtn)
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nextBtn.snp.makeConstraints { make in
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make.width.height.equalTo(20*width)
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make.centerY.equalTo(playBtn.snp.centerY)
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make.right.equalToSuperview().offset(-98*width)
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}
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bottomView.addSubview(perviousBtn)
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perviousBtn.snp.makeConstraints { make in
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make.width.height.equalTo(20*width)
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make.centerY.equalTo(playBtn.snp.centerY)
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make.left.equalToSuperview().offset(98*width)
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}
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return bottomView
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}
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//MARK: - 页面渲染
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private func uploadUI() {
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//填充数据
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backImageView.kf.setImage(with: MP_PlayerManager.shared.loadPlayer.currentVideo?.coverUrl)
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coverView.coverImageView.kf.setImage(with: MP_PlayerManager.shared.loadPlayer.currentVideo?.coverUrl)
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coverView.titleLabel.text = MP_PlayerManager.shared.loadPlayer.currentVideo?.title
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coverView.subtitleLabel.text = MP_PlayerManager.shared.loadPlayer.currentVideo?.subtitle
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lyricsView.titleLabel.text = MP_PlayerManager.shared.loadPlayer.currentVideo?.title
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lyricsView.subtitleLabel.text = MP_PlayerManager.shared.loadPlayer.currentVideo?.subtitle
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lyricsView.lyricsLabel.text = MP_PlayerManager.shared.loadPlayer.currentVideo?.lyrics?.isEmpty == true ? "No Lyrics":MP_PlayerManager.shared.loadPlayer.currentVideo?.lyrics
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coverView.loadBtn.isSelected = MP_PlayerManager.shared.loadPlayer.currentVideo?.isDlownd ?? false
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coverView.collectionSongBtn.isSelected = MP_PlayerManager.shared.loadPlayer.currentVideo?.isCollection ?? false
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coverView.restoreDownloadProgress()
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}
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//MARK: - 通知
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//播放器音乐刷新
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@objc private func playerReloadAction(_ sender:Notification) {
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//渲染页面
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DispatchQueue.main.async {
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[weak self] in
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guard let self = self else {return}
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uploadUI()
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//回正进度条
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coverView.sliderView.value = 0
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//调整时间值
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coverView.durationLabel.text = setTimesToMinSeconds(0)
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//调整最大时间值
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coverView.maxTimesLabel.text = setTimesToMinSeconds(0)
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//开始播放
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MP_PlayerManager.shared.play { [weak self] in
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guard let self = self else { return }
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//允许playBtn按钮交互
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playBtn.isUserInteractionEnabled = true
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}
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}
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}
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//切换播放器状态时
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@objc private func statusSwitchAction(_ sender:Notification) {
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if sender.object != nil {
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let state:MP_PlayerStateType = sender.object as! MP_PlayerStateType
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DispatchQueue.main.async {
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[weak self] in
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switch state {
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case .Playing:
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self?.playBtn.isSelected = true
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default:
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self?.playBtn.isSelected = false
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}
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}
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}
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}
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//切换播放器播放方式
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@objc private func playerTypeSwitchAction(_ sender:Notification) {
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DispatchQueue.main.async {
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[weak self] in
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guard let self = self else {return}
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switchPlayTypeBtnIcon(typeBtn)
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}
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}
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//用户清空了歌单列表
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@objc private func deleteListAction(_ sender:Notification) {
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DispatchQueue.main.async {
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[weak self] in
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guard let self = self else {return}
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dismiss(animated: true)
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}
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}
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//MARK: - 点击事件
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//向下dismiss
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@objc private func disMissClick(_ sender:UIButton) {
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dismiss(animated: true)
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}
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//切换页面显示内容（单曲封面|歌词）按钮组
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@objc private func switchActionClick(_ sender:UIButton) {
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topShowType = .init(rawValue: sender.tag)!
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}
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//切换动画
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private func setSwitchAnimation(_ sender: PlayerShowType) {
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//切换时，禁止segmentedView交互
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switchActionView.isUserInteractionEnabled = false
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switch sender {
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case .showCover://展示封面
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UIView.animate(withDuration: 0.4) {
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[weak self] in
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guard let self = self else {return}
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//展示封面
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coverView.alpha = 1.0
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coverView.isHidden = false
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//lyricView隐藏
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lyricsView.alpha = 0.1
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songBtn.setTitleColor(.init(hex: "#FFFFFF", alpha: 0.85), for: .normal)
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lyricsBtn.setTitleColor(.init(hex: "#FFFFFF", alpha: 0.45), for: .normal)
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} completion: { [weak self] (_) in
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guard let self = self else {return}
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//平移结束后，隐藏lyricListView
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lyricsView.isHidden = true
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//完成状况允许交互
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switchActionView.isUserInteractionEnabled = true
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}
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case .showLyric://展示歌词
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UIView.animate(withDuration: 0.4) {
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[weak self] in
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guard let self = self else {return}
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//展示歌词
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lyricsView.alpha = 1.0
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lyricsView.isHidden = false
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//coverView向左平移一个屏幕尺度
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coverView.alpha = 0.1
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songBtn.setTitleColor(.init(hex: "#FFFFFF", alpha: 0.45), for: .normal)
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lyricsBtn.setTitleColor(.init(hex: "#FFFFFF", alpha: 0.85), for: .normal)
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} completion: { [weak self] (_) in
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guard let self = self else {return}
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//平移结束后，隐藏coverView
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coverView.isHidden = true
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//完成状况允许交互
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switchActionView.isUserInteractionEnabled = true
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}
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}
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}
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//弹出关联内容
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@objc private func relatedContentClick(_ sender:UIButton) {
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//先dismiss
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dismiss(animated: true) {[weak self] in
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guard let self = self else {return}
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if recommendBlock != nil {
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recommendBlock!()
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}
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}
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}
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//播放/暂停/继续
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@objc private func playClick(_ sender:UIButton) {
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guard MP_PlayerManager.shared.loadPlayer != nil else {
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return
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}
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//在当前音乐填充好之前，禁止触发点击
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switch MP_PlayerManager.shared.getPlayState() {
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case .Null:
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//启动播放
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MP_PlayerManager.shared.play { [weak self] in
|
||
guard let self = self else { return }
|
||
//回正进度条
|
||
coverView.sliderView.value = 0
|
||
}
|
||
case .Playing:
|
||
//播放中，进入暂停
|
||
MP_PlayerManager.shared.pause {
|
||
[weak self] in
|
||
}
|
||
case .Pause:
|
||
//暂停中，进入继续
|
||
MP_PlayerManager.shared.resume {
|
||
[weak self] in
|
||
}
|
||
}
|
||
}
|
||
//展示列表
|
||
@objc private func listClick(_ sender:UIButton) {
|
||
if MP_PlayerManager.shared.loadPlayer != nil {
|
||
MPPositive_ModalType = .PlayerList
|
||
let listVC = MPPositive_PlayerListShowViewController()
|
||
listVC.transitioningDelegate = self
|
||
listVC.modalPresentationStyle = .custom
|
||
present(listVC, animated: true)
|
||
}
|
||
}
|
||
func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? {
|
||
return MPPositive_PresentationController(presentedViewController: presented, presenting: presenting)
|
||
}
|
||
//切换播放器状态（按顺序/随机/单曲）
|
||
@objc private func typeClick(_ sender:UIButton) {
|
||
MPPositive_Debouncer.shared.call {
|
||
[weak self] in
|
||
guard let self = self else {return}
|
||
//对播放器播放方式截形切换
|
||
var value = MP_PlayerManager.shared.getPlayType().rawValue
|
||
value += 1
|
||
if value > 2 {
|
||
value = 0
|
||
}
|
||
MP_PlayerManager.shared.setPlayType(.init(rawValue: value)!)
|
||
}
|
||
}
|
||
//下一首
|
||
@objc private func nextClick(_ sender:UIButton) {
|
||
MPPositive_Debouncer.shared.call {
|
||
[weak self] in
|
||
guard let self = self else {return}
|
||
coverView.sliderView.value = 0
|
||
playBtn.isUserInteractionEnabled = false
|
||
MP_PlayerManager.shared.nextEvent()
|
||
}
|
||
|
||
}
|
||
//上一首
|
||
@objc private func previousClick(_ sender:UIButton) {
|
||
MPPositive_Debouncer.shared.call {
|
||
[weak self] in
|
||
guard let self = self else {return}
|
||
coverView.sliderView.value = 0
|
||
playBtn.isUserInteractionEnabled = false
|
||
MP_PlayerManager.shared.previousEvent()
|
||
}
|
||
}
|
||
|
||
}
|