60 lines
1.5 KiB
Swift
60 lines
1.5 KiB
Swift
import SwiftUI
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struct ImagePickerView: View {
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@Binding
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var showImagePicker: Bool
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private let selected: (ImageResource) -> Void
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@EnvironmentObject
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private var content: Content
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@Environment(\.language)
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private var language
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init(showImagePicker: Binding<Bool>, selected: @escaping (ImageResource) -> Void) {
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self._showImagePicker = showImagePicker
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self.selected = selected
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}
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@State
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private var selectedImage: ImageResource?
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var body: some View {
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VStack {
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Text("Select the image to add")
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List(content.images, selection: $selectedImage) { image in
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Text("\(image.id)")
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.tag(image)
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}
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.frame(minHeight: 300)
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HStack {
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Button("Add") {
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DispatchQueue.main.async {
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if let selectedImage {
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print("Added image")
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selected(selectedImage)
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} else {
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print("No image to add")
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}
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}
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showImagePicker = false
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}
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.disabled(selectedImage == nil)
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Button("Cancel", role: .cancel) {
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showImagePicker = false
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}
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}
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}
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.navigationTitle("Pick an image")
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.padding()
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}
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}
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#Preview {
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ImagePickerView(showImagePicker: .constant(true)) { _ in
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}
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.environmentObject(Content.mock)
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}
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