Caps-iOS/Caps/Views/SortSelectionView.swift

96 lines
2.8 KiB
Swift
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2022-06-10 21:20:49 +02:00
import SwiftUI
private extension Binding where Value == SortCriteria {
func value() -> Binding<Int> {
return Binding<Int>(get:{ self.wrappedValue.rawValue },
set: { self.wrappedValue = .init(rawValue: $0)!})
}
}
struct SortSelectionView: View {
let hasMatches: Bool
@Binding
var isPresented: Bool
@Binding
var sortType: SortCriteria
@Binding
var sortAscending: Bool
@Binding
var showGridView: Bool
var body: some View {
VStack(alignment: .leading, spacing: 3) {
HStack {
Text("List Settings").font(.title2).bold()
Spacer()
Button(action: { isPresented = false }) {
Image(systemSymbol: .xmarkCircleFill)
.foregroundColor(.gray)
.font(.system(size: 26))
}
}
.padding(.bottom)
Text("Sort by")
.font(.footnote)
.textCase(.uppercase)
.foregroundColor(.secondary)
Picker("Sort type", selection: $sortType.value()) {
Text(SortCriteria.id.text).tag(SortCriteria.id.rawValue)
Text(SortCriteria.name.text).tag(SortCriteria.name.rawValue)
Text(SortCriteria.count.text).tag(SortCriteria.count.rawValue)
if hasMatches {
Text(SortCriteria.match.text).tag(SortCriteria.match.rawValue)
}
}
.pickerStyle(SegmentedPickerStyle())
.padding(.bottom)
Text("Sort order")
.font(.footnote)
.textCase(.uppercase)
.foregroundColor(.secondary)
Picker("Sort order", selection: $sortAscending) {
Text("Ascending").tag(true)
Text("Descending").tag(false)
}
.pickerStyle(SegmentedPickerStyle())
.padding(.bottom)
HStack {
Spacer()
Button(action: showGrid) {
HStack {
Image(systemSymbol: .circleHexagongrid)
Text("Show grid")
}
}.padding()
Spacer()
}
Spacer()
}
.padding(.horizontal)
}
private func showGrid() {
showGridView = true
isPresented = false
}
}
struct SortSelectionView_Previews: PreviewProvider {
static var previews: some View {
SortSelectionView(
hasMatches: true,
isPresented: .constant(true),
sortType: .constant(.id),
sortAscending: .constant(false),
showGridView: .constant(false))
.previewLayout(.fixed(width: 375, height: 250))
}
}