48 lines
1.6 KiB
Swift
48 lines
1.6 KiB
Swift
//
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// https://mczachurski.dev
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// Copyright © 2023 Marcin Czachurski and the repository contributors.
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// Licensed under the MIT License.
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//
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import SwiftUI
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import MastodonSwift
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import NukeUI
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struct ImageRowAsync: View {
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@State public var attachments: [Attachment]
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@State private var imageHeight = UIScreen.main.bounds.width
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var body: some View {
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if let attachment = attachments.first {
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ZStack {
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LazyImage(url: attachment.url, resizingMode: .fill)
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.onSuccess({ imageResponse in
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let imgHeight = imageResponse.image.size.height
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let imgWidth = imageResponse.image.size.width
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let divider = imgWidth / UIScreen.main.bounds.size.width
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self.imageHeight = imgHeight / divider
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})
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.frame(height: self.imageHeight <= 0 ? UIScreen.main.bounds.width : self.imageHeight)
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if let count = attachments.count, count > 1 {
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BottomRight {
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Text("1 / \(count)")
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.padding(.horizontal, 6)
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.padding(.vertical, 3)
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.font(.caption2)
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.foregroundColor(.black)
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.background(.ultraThinMaterial, in: Capsule())
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}.padding()
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}
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}
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}
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}
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}
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struct ImageRowAsync_Previews: PreviewProvider {
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static var previews: some View {
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ImageRow(attachments: [])
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}
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}
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