66 lines
1.7 KiB
Swift
66 lines
1.7 KiB
Swift
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// StatusAttachmentView.swift
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//
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//
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// Created by MainasuK Cirno on 2021-7-19.
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//
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import SwiftUI
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struct StatusAttachmentView: View {
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let image: UIImage?
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let removeButtonAction: () -> Void
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var body: some View {
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let image = image ?? UIImage.placeholder(color: .systemFill)
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Color.clear
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.aspectRatio(CGSize(width: 16, height: 9), contentMode: .fill)
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.overlay(
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Image(uiImage: image)
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.resizable()
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.aspectRatio(contentMode: .fill)
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)
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.background(Color.gray)
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.cornerRadius(4)
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.badgeView(
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Button(action: {
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removeButtonAction()
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}, label: {
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Image(systemName: "minus.circle.fill")
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.renderingMode(.original)
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.font(.system(size: 22, weight: .bold, design: .default))
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})
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.buttonStyle(BorderlessButtonStyle())
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)
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}
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}
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extension View {
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func badgeView<Content>(_ content: Content) -> some View where Content: View {
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overlay(
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ZStack {
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content
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}
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.alignmentGuide(.top) { $0.height / 2 }
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.alignmentGuide(.trailing) { $0.width / 2 }
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topTrailing)
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)
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}
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}
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struct StatusAttachmentView_Previews: PreviewProvider {
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static var previews: some View {
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ScrollView {
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StatusAttachmentView(
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image: UIImage(systemName: "photo"),
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removeButtonAction: {
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// do nothing
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}
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)
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.padding(20)
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}
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}
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}
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