passepartout-apple/Library/Sources/UILibrary/Views/UI/FavoriteToggle.swift
Davide 7af703c164
Move app library to the root (#962)
Makes it easier to search among app files and library files.
2024-11-28 17:45:18 +01:00

70 lines
1.8 KiB
Swift

//
// FavoriteToggle.swift
// Passepartout
//
// Created by Davide De Rosa on 10/25/24.
// Copyright (c) 2024 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
public struct FavoriteToggle<ID>: View where ID: Hashable {
private let value: ID
@Binding
private var selection: Set<ID>
@State
private var hover: ID?
public init(value: ID, selection: Binding<Set<ID>>) {
self.value = value
_selection = selection
}
public var body: some View {
Button {
if selection.contains(value) {
selection.remove(value)
} else {
selection.insert(value)
}
} label: {
ThemeImage(selection.contains(value) ? .favoriteOn : .favoriteOff)
.opaque(opaque)
}
#if os(macOS)
.onHover {
hover = $0 ? value : nil
}
#endif
}
}
private extension FavoriteToggle {
var opaque: Bool {
#if os(macOS)
selection.contains(value) || value == hover
#else
true
#endif
}
}