75 lines
2.2 KiB
Swift
75 lines
2.2 KiB
Swift
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// AssetCollectionViewCell.swift
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// Tusker
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//
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// Created by Shadowfacts on 1/1/20.
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// Copyright © 2020 Shadowfacts. All rights reserved.
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//
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import UIKit
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import Photos
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class AssetCollectionViewCell: UICollectionViewCell {
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static let durationFormatter: DateComponentsFormatter = {
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let formatter = DateComponentsFormatter()
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formatter.unitsStyle = .positional
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formatter.allowedUnits = [.minute, .second]
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formatter.zeroFormattingBehavior = .pad
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return formatter
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}()
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var assetIdentifier: String!
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var thumbnailImage: UIImage? {
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get {
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imageView.image
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}
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set {
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imageView.image = newValue
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}
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}
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@IBOutlet weak var imageView: UIImageView!
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@IBOutlet weak var checkmarkVisualEffectView: UIVisualEffectView!
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@IBOutlet weak var livePhotoVisualEffectView: UIVisualEffectView!
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@IBOutlet weak var durationVisualEffectView: UIVisualEffectView!
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@IBOutlet weak var durationLabel: UILabel!
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override var isSelected: Bool {
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didSet {
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checkmarkVisualEffectView.isHidden = !isSelected
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}
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}
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override func awakeFromNib() {
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super.awakeFromNib()
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checkmarkVisualEffectView.layer.masksToBounds = true
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checkmarkVisualEffectView.layer.cornerRadius = 12
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checkmarkVisualEffectView.isHidden = true
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livePhotoVisualEffectView.layer.masksToBounds = true
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livePhotoVisualEffectView.layer.cornerRadius = 12
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durationVisualEffectView.layer.masksToBounds = true
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durationVisualEffectView.layer.cornerRadius = durationVisualEffectView.bounds.width * 0.1
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}
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func updateUI(asset: PHAsset) {
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assetIdentifier = asset.localIdentifier
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durationVisualEffectView.isHidden = asset.mediaType != .video
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if asset.mediaType == .video {
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durationLabel.text = AssetCollectionViewCell.durationFormatter.string(from: asset.duration)
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}
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livePhotoVisualEffectView.isHidden = !(asset.mediaType == .image && asset.mediaSubtypes.contains(.photoLive))
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}
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override func prepareForReuse() {
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thumbnailImage = nil
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isSelected = false
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}
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}
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