47 lines
1.5 KiB
Swift
47 lines
1.5 KiB
Swift
//
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// CompanyGalleryView.swift
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// IOS_study
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//
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// Created by CC-star on 2025/7/22.
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//
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import SwiftUI
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struct CompanyGalleryView: View {
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@Environment(ProfileViewModel.self) var vm
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@Environment(\.dismiss) var dismiss
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@State var currentPage: Int
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@State var showConfirm = false
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var body: some View {
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TabView(selection: $currentPage) {
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ForEach(vm.companyUIImages.indices, id: \.self) { i in
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Image(uiImage: vm.companyUIImages[i]).resizable().scaledToFit().tag(i)
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}
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}.bg().tabViewStyle(.page)
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.toolbar {
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ToolbarItem(placement: .principal) {
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Text("\(currentPage + 1)/\(vm.companyUIImages.count)").tc().bold()
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}
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ToolbarItem(placement: .topBarTrailing) {
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Image(systemName: "trash").onTapGesture {
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showConfirm = true
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}
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}
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}
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.confirmationDialog("删除一张图片", isPresented: $showConfirm, actions: {
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Button {
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guard currentPage < vm.companyUIImages.count else { return }
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vm.companyUIImages.remove(at: currentPage)
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if vm.companyUIImages.isEmpty {
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dismiss()
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} else if currentPage >= vm.companyUIImages.count {
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currentPage = vm.companyUIImages.count - 1
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}
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} label: {
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Text("删除")
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}
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}, message: { Text("要删除这张图片吗？") })
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}
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}
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