Yusuke Hosonuma
120 lines
3.4 KiB
Swift
120 lines
3.4 KiB
Swift
//
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// SettingConfigView.swift
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// LifeGameApp
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//
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// Created by Yusuke Hosonuma on 2020/07/25.
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//
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import SwiftUI
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import PhotosUI
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struct SettingConfigView: View {
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// MARK: Dependencies
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@EnvironmentObject private var setting: SettingEnvironment
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// MARK: Local Properties
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@State private var isPresentedAlert = false
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@State private var isPresentedPhotoPicker = false
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@State private var selectedSize: Int?
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// MARK: Views
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var body: some View {
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Form {
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Section(header: Text("Color")) {
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ForEach(colors, id: \.title) { data in
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ColorPicker(selection: data.binding) {
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HStack {
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CellView(color: data.value, size: 20)
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Text(data.title)
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}
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}
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}
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}
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//
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// FIXME: ⚠️ Not restore when re-launch app.
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//
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// Section(header: Text("Background Image")) {
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// HCenter {
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// if let _ = setting.backgroundImage {
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// Button("Clear", action: clearBackgroundImage)
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// } else {
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// Button("Select...", action: showPhotoPicker)
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// }
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// }
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// .sheet(isPresented: $isPresentedPhotoPicker) {
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// PhotoPicker(configuration: configuration,
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// isPresented: $isPresentedPhotoPicker,
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// selectedImage: $setting.backgroundImage)
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// }
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// }
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Section {
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HCenter {
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Button("Reset to Default", action: showResetAlert)
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.foregroundColor(.red)
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.alert(isPresented: $isPresentedAlert, content: resetAlert)
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}
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}
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}
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.navigationTitle("Game Config")
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}
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private var configuration: PHPickerConfiguration {
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var config = PHPickerConfiguration()
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config.filter = .images
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config.selectionLimit = 1
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return config
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}
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private var colors: [(title: String, value: Color, binding: Binding<Color>)] {
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[
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("Light mode", setting.lightModeColor, $setting.lightModeColor),
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("Dark mode", setting.darkModeColor, $setting.darkModeColor),
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]
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}
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private func resetAlert() -> Alert {
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Alert(
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title: Text("Do you really want to reset?"),
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primaryButton: .cancel(),
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secondaryButton: .destructive(Text("Reset"), action: setting.resetToDefault)
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)
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}
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// MARK: Actions
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private func showPhotoPicker() {
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isPresentedPhotoPicker.toggle()
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}
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private func clearBackgroundImage() {
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setting.backgroundImage = nil
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}
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private func showResetAlert() {
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isPresentedAlert.toggle()
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}
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}
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struct SettingView_Previews: PreviewProvider {
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static var previews: some View {
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Group {
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view(.light)
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view(.dark)
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}
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}
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static func view(_ colorScheme: ColorScheme) -> some View {
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SettingConfigView()
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.environmentObject(SettingEnvironment())
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.previewLayout(.fixed(width: 370.0, height: 250.0))
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.preferredColorScheme(colorScheme)
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}
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}
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