taler-ios

iOS apps for GNU Taler (wallet)
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AccountPicker.swift (1684B)

      1 /*
      2  * This file is part of GNU Taler, ©2022-25 Taler Systems S.A.
      3  * See LICENSE.md
      4  */
      5 /**
      6  * @author Marc Stibane
      7  */
      8 import SwiftUI
      9 
     10 struct AccountPicker: View {
     11     let title: String
     12     @Binding var value: Int
     13     let accountDetails: [ExchangeAccountDetails]
     14     let action: (Int) -> Void
     15 
     16     @State private var selected = 0
     17 
     18     var body: some View {
     19         Picker(title, selection: $selected) {
     20             ForEach(0..<accountDetails.count, id: \.self) { index in
     21                 let detail = accountDetails[index]
     22                     if let amount = detail.transferAmount {
     23                         let amountStr = amount.formatted(specs: detail.currencySpecification,
     24                                                     isNegative: false,
     25                                                          scope: detail.scope,
     26                                                         useISO: false)
     27 //            let _ = print(amountStr)
     28                         if let bankName = detail.bankLabel {
     29                             Text(bankName + ":   " + amountStr.0)
     30                                 .accessibilityLabel(bankName + ":   " + amountStr.1)
     31                                 .tag(index)
     32                         } else {
     33                             Text(amountStr.0)
     34                                 .accessibilityLabel(amountStr.1)
     35                                 .tag(index)
     36                         }
     37                     }
     38             }
     39         }
     40         .talerFont(.title3)
     41 //        .pickerStyle(.menu)
     42         .onAppear() {
     43             withAnimation { selected = value }
     44         }
     45         .onChange(of: selected) { newValue in
     46             action(newValue)
     47         }
     48     }
     49 }