78 lines
2.2 KiB
Swift
78 lines
2.2 KiB
Swift
//
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// ImageGalleryContentViewController.swift
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// Tusker
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//
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// Created by Shadowfacts on 3/17/24.
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// Copyright © 2024 Shadowfacts. All rights reserved.
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//
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import UIKit
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import GalleryVC
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import Pachyderm
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import TuskerComponents
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class ImageGalleryContentViewController: UIViewController, GalleryContentViewController {
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let url: URL
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let caption: String?
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let originalData: Data?
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let image: UIImage
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let gifController: GIFController?
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init(url: URL, caption: String?, originalData: Data?, image: UIImage, gifController: GIFController?) {
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self.url = url
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self.caption = caption
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self.originalData = originalData
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self.image = image
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self.gifController = gifController
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super.init(nibName: nil, bundle: nil)
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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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override func viewDidLoad() {
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super.viewDidLoad()
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let imageView = GIFImageView(image: image)
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imageView.translatesAutoresizingMaskIntoConstraints = false
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imageView.contentMode = .scaleAspectFit
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view.addSubview(imageView)
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NSLayoutConstraint.activate([
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imageView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
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imageView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
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imageView.topAnchor.constraint(equalTo: view.topAnchor),
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imageView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
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])
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if let gifController {
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gifController.attach(to: imageView)
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}
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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if let gifController {
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gifController.startAnimating()
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}
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}
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// MARK: GalleryContentViewController
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var container: (any GalleryVC.GalleryContentViewControllerContainer)?
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var contentSize: CGSize {
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image.size
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}
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var activityItemsForSharing: [Any] {
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if let data = originalData ?? image.pngData() {
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return [ImageActivityItemSource(data: data, url: url, image: image)]
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} else {
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return []
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}
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}
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}
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