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/*
* This file is part of GNU Taler, ©2022-23 Taler Systems S.A.
* See LICENSE.md
*/
import SwiftUI
import taler_swift
struct BalanceButton: View {
let amountStr: String
let sizeCategory: ContentSizeCategory
let rowAction: () -> Void
@AppStorage("iconOnly") var iconOnly: Bool = false
var body: some View {
let balanceTitle = String(localized: "Balance:", comment: "Main view")
Button(action: rowAction) {
SingleAxisGeometryReader { width in
Group {
let titles = [(balanceTitle, TalerFont.uiFont(.title2)),
(amountStr, TalerFont.uiFont(.title))]
let needVStack = !iconOnly && Self.needVStack(titles, width: width,
sizeCategory: sizeCategory,
padding: 20, sameSize: false)
AmountRowV(amountStr: amountStr, largeAmountFont: true, fitsHorizontal: !needVStack) {
Text(iconOnly ? "" : balanceTitle)
.accessibilityFont(.title2)
.foregroundColor(.secondary)
}
}
}
} .disabled(false)
.buttonStyle(TalerButtonStyle(type: iconOnly ? .plain : .balance, aligned: .trailing))
.accessibilityElement(children: /*@START_MENU_TOKEN@*/.ignore/*@END_MENU_TOKEN@*/)
.accessibilityLabel("\(balanceTitle) \(amountStr)") // TODO: CurrencyFormatter!
}
}
/// This view shows the currency row in a currency section
/// [Send Coins] [Receive Coins] Balance
struct BalanceRowView: View {
let amount: Amount
let currencyInfo: CurrencyInfo?
let sendAction: () -> Void
let recvAction: () -> Void
let rowAction: () -> Void
@Environment(\.sizeCategory) var sizeCategory
@AppStorage("myListStyle") var myListStyle: MyListStyle = .automatic
let sendTitle1 = String(localized: "Send", comment: "Top of button <Send Money>")
let sendTitle2 = String(localized: "Money", comment: "Bottom of button <Send Money>")
let requestTitle1 = String(localized: "Request", comment: "Top of button <Request Payment>")
let requestTitle2 = String(localized: "Payment", comment: "Bottom of button <Request Payment>")
var body: some View {
let correctForSize = Self.correctForSize(sizeCategory)
SingleAxisGeometryReader { width in
VStack (alignment: .trailing) {
let amountStr = amount.string(currencyInfo)
BalanceButton(amountStr: amountStr,
sizeCategory: sizeCategory,
rowAction: rowAction)
let uiFont = TalerFont.uiFont(.title3)
let titles = [(requestTitle1, uiFont), (requestTitle2, uiFont), (sendTitle1, uiFont), (sendTitle2, uiFont)]
let needVStack = Self.needVStack(titles, width: width, sizeCategory: sizeCategory, padding: 10)
let twoRowButtons = TwoRowButtons(sendTitles: (sendTitle1, sendTitle2),
recvTitles: (requestTitle1, requestTitle2),
horizontal: needVStack,
lineLimit: 5, sendDisabled: amount.isZero,
sendAction: sendAction,
recvAction: recvAction)
if needVStack {
VStack { twoRowButtons }
} else {
HStack(spacing: HSPACING) { twoRowButtons }
}
}
}
}
}
// MARK: -
#if DEBUG
struct SomeBalanceRows: View {
var body: some View {
let testInfo = PreviewCurrencyInfo(TESTCURRENCY, digits: 0)
let demoInfo = PreviewCurrencyInfo(TESTCURRENCY, digits: 2)
let test = try! Amount(fromString: TESTCURRENCY + ":1.23")
let demo = try! Amount(fromString: DEMOCURRENCY + ":123.12")
// let testStr = test.string(testInfo)
// let demoStr = demo.string(demoInfo)
List {
Section {
BalanceRowView(amount: demo, currencyInfo: demoInfo, sendAction: {}, recvAction: {}, rowAction: {})
}
BalanceRowView(amount: test, currencyInfo: testInfo, sendAction: {}, recvAction: {}, rowAction: {})
}
}
}
struct BalanceRowView_Previews: PreviewProvider {
static var previews: some View {
SomeBalanceRows()
// .environment(\.sizeCategory, .extraExtraLarge) Canvas Device Settings
}
}
#endif
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