IceCubes/IceCubesApp/App/Tabs/Settings/IconSelectorView.swift

78 lines
2.1 KiB
Swift

import SwiftUI
import DesignSystem
struct IconSelectorView: View {
enum Icon: Int, CaseIterable, Identifiable {
var id: String {
"\(rawValue)"
}
init(string: String) {
if string == Icon.primary.appIconName {
self = .primary
} else {
self = .init(rawValue: Int(String(string.last!))!)!
}
}
case primary = 0
case alt1, alt2, alt3, alt4, alt5, alt6, alt7, alt8
case alt9, alt10, alt11, alt12, alt13, alt14
case alt15, alt16, alt17, alt18
var appIconName: String {
switch self {
case .primary:
return "AppIcon"
default:
return "AppIconAlternate\(rawValue)"
}
}
var iconName: String {
"icon\(rawValue)"
}
}
@EnvironmentObject private var theme: Theme
@State private var currentIcon = UIApplication.shared.alternateIconName ?? Icon.primary.appIconName
private let columns = [GridItem(.adaptive(minimum: 125, maximum: 1024))]
var body: some View {
ScrollView {
VStack(alignment: .leading) {
LazyVGrid(columns: columns, spacing: 6) {
ForEach(Icon.allCases) { icon in
Button {
currentIcon = icon.appIconName
if icon.rawValue == Icon.primary.rawValue {
UIApplication.shared.setAlternateIconName(nil)
} else {
UIApplication.shared.setAlternateIconName(icon.appIconName)
}
} label: {
ZStack(alignment: .bottomTrailing) {
Image(uiImage: .init(named: icon.iconName) ?? .init())
.resizable()
.aspectRatio(contentMode: .fit)
.frame(minHeight: 125, maxHeight: 1024)
.cornerRadius(6)
.shadow(radius: 3)
if icon.appIconName == currentIcon {
Image(systemName: "checkmark.seal.fill")
.padding(4)
.tint(.green)
}
}
}
}
}
}
.padding(6)
.navigationTitle("Icons")
}
.background(theme.primaryBackgroundColor)
}
}