damus

nostr ios client
git clone git://jb55.com/damus
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QRScanNSECView.swift (2288B)

      1 //
      2 //  QRScanNSECView.swift
      3 //  damus
      4 //
      5 //  Created by Jericho Hasselbush on 9/29/23.
      6 //
      7 
      8 import SwiftUI
      9 import VisionKit
     10 
     11 struct QRScanNSECView: View {
     12     @Binding var showQR: Bool
     13     @Binding var privKeyFound: Bool
     14     var codeScannerCompletion: (Result<ScanResult, ScanError>) -> Void
     15     var body: some View {
     16         ZStack {
     17             ZStack {
     18                 DamusGradient()
     19             }
     20             VStack {
     21                 Text("Scan Your Private Key QR",
     22                      comment: "Text to prompt scanning a QR code of a user's privkey to login to their profile.")
     23                     .padding(.top, 50)
     24                     .font(.system(size: 24, weight: .heavy))
     25 
     26                 Spacer()
     27                 CodeScannerView(codeTypes: [.qr],
     28                                 scanMode: .continuous,
     29                                 scanInterval: 2.0,
     30                                 showViewfinder: false,
     31                                 simulatedData: "",
     32                                 shouldVibrateOnSuccess: false,
     33                                 isTorchOn: false,
     34                                 isGalleryPresented: .constant(false),
     35                                 videoCaptureDevice: .default(for: .video),
     36                                 completion: codeScannerCompletion)
     37                     .scaledToFit()
     38                     .frame(width: 300, height: 300)
     39                     .cornerRadius(10)
     40                     .overlay(RoundedRectangle(cornerRadius: 10).stroke(DamusColors.white, lineWidth: 5.0))
     41                     .shadow(radius: 10)
     42 
     43                 Button(action: { showQR = false  }) {
     44                     VStack {
     45                         Image(systemName: privKeyFound ? "sparkle.magnifyingglass" : "magnifyingglass")
     46                             .font(privKeyFound ? .title : .title3)
     47                     }}
     48                 .padding(.top)
     49                 .buttonStyle(GradientButtonStyle())
     50 
     51                 Spacer()
     52 
     53                 Spacer()
     54             }
     55         }
     56     }
     57 }
     58 
     59 #Preview {
     60     @State var showQR  = true
     61     @State var privKeyFound = false
     62     @State var shouldSaveKey = true
     63     return QRScanNSECView(showQR: $showQR,
     64                           privKeyFound: $privKeyFound,
     65                           codeScannerCompletion: { _ in })
     66 }