94 lines
2.8 KiB
Swift
94 lines
2.8 KiB
Swift
//
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// SPSpeedSelectedView.swift
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// ShortPlay
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//
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// Created by 曾觉新 on 2025/4/17.
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//
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import UIKit
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class SPSpeedSelectedView: UIView {
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override var intrinsicContentSize: CGSize {
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return CGSize(width: kSPScreenWidth, height: 54)
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}
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var didSelectedSpeed: ((_ model: SPSpeedModel) -> Void)?
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var currentSpeed = SPSpeedModel.Speed.x1 {
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didSet {
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self.collectionView.reloadData()
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}
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}
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private lazy var dataArr: [SPSpeedModel] = SPSpeedModel.getAllSpeed()
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//MARK: UI属性
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private lazy var collectionViewLayout: UICollectionViewFlowLayout = {
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let layout = UICollectionViewFlowLayout()
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layout.scrollDirection = .horizontal
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layout.itemSize = .init(width: 70, height: 54)
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layout.minimumLineSpacing = 10
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layout.minimumInteritemSpacing = 10
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layout.sectionInset = .init(top: 0, left: 15, bottom: 0, right: 15)
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return layout
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}()
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private lazy var collectionView: SPCollectionView = {
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let collectionView = SPCollectionView(frame: .zero, collectionViewLayout: collectionViewLayout)
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collectionView.delegate = self
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collectionView.dataSource = self
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collectionView.showsVerticalScrollIndicator = false
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collectionView.showsHorizontalScrollIndicator = false
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SPSpeedSelectedCell.registerCell(collectionView: collectionView)
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return collectionView
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}()
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override init(frame: CGRect) {
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super.init(frame: frame)
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_setupUI()
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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}
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extension SPSpeedSelectedView {
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private func _setupUI() {
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addSubview(collectionView)
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collectionView.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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}
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}
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//MARK: -------------- UICollectionViewDelegate & UICollectionViewDataSource --------------
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extension SPSpeedSelectedView: UICollectionViewDelegate, UICollectionViewDataSource {
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func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
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let model = dataArr[indexPath.row]
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let cell = SPSpeedSelectedCell.dequeueReusableCell(collectionView: collectionView, indexPath: indexPath)
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cell.model = model
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cell.sp_isSelected = model.speed == currentSpeed
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return cell
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}
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func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
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return dataArr.count
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}
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func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
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self.didSelectedSpeed?(dataArr[indexPath.row])
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}
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}
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