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comparison Simoleon/Helpers/CurrencySelector.swift @ 183:d2398f02e1ce

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implement unit currency selector
author Dennis Concepcion Martin <dennisconcepcionmartin@gmail.com>
date Mon, 20 Dec 2021 12:28:16 +0100
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182:ba3ebe8cefe5 183:d2398f02e1ce
1 //
2 // CurrencySelector.swift
3 // Simoleon
4 //
5 // Created by Dennis Concepción Martín on 8/12/21.
6 //
7
8 import SwiftUI
9
10 enum Selection {
11 case baseCurrency, quoteCurrency
12 }
13
14 struct CurrencySelector: View {
15 @State private var baseCurrency = SupportedCurrencyResult(code: "EUR", name: "Euro", isCrypto: 0)
16 @State private var quoteCurrency = SupportedCurrencyResult(code: "CHF", name: "Swiss Franc", isCrypto: 0)
17 @State private var showingCurrencyList = false
18 @State private var selecting: Selection = .baseCurrency
19
20 var body: some View {
21 HStack {
22 Button(action: {
23 selecting = .baseCurrency
24 showingCurrencyList.toggle()
25
26 }) {
27 RoundedRectangle(cornerRadius: 15)
28 .foregroundColor(Color(.secondarySystemBackground))
29 .frame(height: 60)
30 .overlay(
31 Text(baseCurrency.code)
32 )
33 }
34
35 Button(action: {
36 selecting = .quoteCurrency
37 showingCurrencyList.toggle()
38 }) {
39 RoundedRectangle(cornerRadius: 15)
40 .foregroundColor(Color(.secondarySystemBackground))
41 .frame(height: 60)
42 .overlay(
43 Text(quoteCurrency.code)
44 )
45 }
46 }
47 .sheet(isPresented: $showingCurrencyList) {
48 CurrencyList(baseCurrency: $baseCurrency, quoteCurrency: $quoteCurrency, selecting: selecting)
49 }
50 }
51 }
52
53 struct CurrencySelector_Previews: PreviewProvider {
54 static var previews: some View {
55 CurrencySelector()
56 }
57 }