75 lines
2.1 KiB
Swift
75 lines
2.1 KiB
Swift
//
|
|
// StyledPicker.swift
|
|
// Passepartout
|
|
//
|
|
// Created by Davide De Rosa on 2/19/22.
|
|
// Copyright (c) 2022 Davide De Rosa. All rights reserved.
|
|
//
|
|
// https://github.com/passepartoutvpn
|
|
//
|
|
// This file is part of Passepartout.
|
|
//
|
|
// Passepartout is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Passepartout is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
import SwiftUI
|
|
|
|
struct StyledPicker<T: Hashable, Label: View, Style: ListStyle>: View {
|
|
let title: String
|
|
|
|
@Binding var selection: T
|
|
|
|
let values: [T]
|
|
|
|
let pickerLabel: (T) -> Label
|
|
|
|
let selectionLabel: (T) -> Label
|
|
|
|
let listStyle: () -> Style
|
|
|
|
@State private var isPresented = false
|
|
|
|
var body: some View {
|
|
NavigationLink(isActive: $isPresented, destination: pickerView) {
|
|
HStack {
|
|
Text(title)
|
|
Spacer()
|
|
selectionLabel(selection)
|
|
}
|
|
}
|
|
}
|
|
|
|
private func pickerView() -> some View {
|
|
List {
|
|
Section {
|
|
ForEach(values, id: \.self) { value in
|
|
Button {
|
|
selection = value
|
|
isPresented = false
|
|
} label: {
|
|
HStack {
|
|
pickerLabel(value)
|
|
Spacer()
|
|
if value == selection {
|
|
Image(systemName: "checkmark")
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}.navigationTitle(title)
|
|
.listStyle(listStyle())
|
|
}
|
|
}
|