105 lines
2.9 KiB
Swift
105 lines
2.9 KiB
Swift
import DesignSystem
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import SwiftUI
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struct IconSelectorView: View {
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enum Icon: Int, CaseIterable, Identifiable {
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var id: String {
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"\(rawValue)"
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}
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init(string: String) {
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if string == Icon.primary.appIconName {
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self = .primary
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} else {
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self = .init(rawValue: Int(String(string.replacing("AppIconAlternate", with: "")))!)!
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}
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}
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case primary = 0
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case alt1, alt2, alt3, alt4, alt5, alt6, alt7, alt8
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case alt9, alt10, alt11, alt12, alt13, alt14
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case alt15, alt16, alt17, alt18, alt19, alt20, alt21
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case alt22, alt23, alt24
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static var officialIcons: [Icon] {
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[.alt1, .alt2, .alt3, .alt4, .alt5, .alt6, .alt7, .alt8,
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.alt9, .alt10, .alt11, .alt12, .alt13, .alt14,
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.alt15, .alt16, .alt17, .alt18, .alt19]
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}
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static var albertKinngIcons: [Icon] {
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[.alt20, .alt21, .alt22, .alt23, .alt24]
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}
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var appIconName: String {
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switch self {
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case .primary:
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return "AppIcon"
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default:
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return "AppIconAlternate\(rawValue)"
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}
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}
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var iconName: String {
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"icon\(rawValue)"
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}
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}
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@EnvironmentObject private var theme: Theme
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@State private var currentIcon = UIApplication.shared.alternateIconName ?? Icon.primary.appIconName
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private let columns = [GridItem(.adaptive(minimum: 125, maximum: 1024))]
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var body: some View {
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ScrollView {
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VStack(alignment: .leading) {
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Section {
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makeIconGridView(icons: Icon.officialIcons)
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} header: {
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Text("Official icons")
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.font(.scaledHeadline)
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}
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Section {
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makeIconGridView(icons: Icon.albertKinngIcons)
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} header: {
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Text("Icons by Albert Kinng")
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.font(.scaledHeadline)
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}
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}
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.padding(6)
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.navigationTitle("settings.app.icon.navigation-title")
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}
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.background(theme.primaryBackgroundColor)
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}
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private func makeIconGridView(icons: [Icon]) -> some View {
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LazyVGrid(columns: columns, spacing: 6) {
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ForEach(icons) { icon in
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Button {
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currentIcon = icon.appIconName
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if icon.rawValue == Icon.primary.rawValue {
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UIApplication.shared.setAlternateIconName(nil)
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} else {
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UIApplication.shared.setAlternateIconName(icon.appIconName)
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}
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} label: {
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ZStack(alignment: .bottomTrailing) {
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Image(uiImage: .init(named: icon.iconName) ?? .init())
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(minHeight: 125, maxHeight: 1024)
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.cornerRadius(6)
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.shadow(radius: 3)
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if icon.appIconName == currentIcon {
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Image(systemName: "checkmark.seal.fill")
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.padding(4)
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.tint(.green)
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}
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}
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}
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}
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}
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}
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}
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