110 lines
3.6 KiB
Swift
110 lines
3.6 KiB
Swift
//
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// Preferences.swift
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// Gemini-iOS
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//
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// Created by Shadowfacts on 9/27/20.
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//
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import UIKit
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class Preferences: Codable, ObservableObject {
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static let shared: Preferences = load()
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private static var documentsDirectory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!
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private static var archiveURL = Preferences.documentsDirectory.appendingPathComponent("Preferences").appendingPathExtension("plist")
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static func save() {
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let encoder = PropertyListEncoder()
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let data = try? encoder.encode(shared)
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try? data?.write(to: archiveURL, options: .noFileProtection)
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}
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static func load() -> Preferences {
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let decoder = PropertyListDecoder()
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if let data = try? Data(contentsOf: archiveURL),
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let prefs = try? decoder.decode(Preferences.self, from: data) {
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return prefs
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}
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return Preferences()
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}
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private init() {}
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required init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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if let stored = try container.decodeIfPresent(URL.self, forKey: .homepage) {
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homepage = stored
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}
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theme = try container.decode(UIUserInterfaceStyle.self, forKey: .theme)
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if let stored = try container.decodeIfPresent(Bool.self, forKey: .showLinkIcons) {
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showLinkIcons = stored
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}
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useInAppSafari = try container.decode(Bool.self, forKey: .useInAppSafari)
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useReaderMode = try container.decode(Bool.self, forKey: .useReaderMode)
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if let stored = try container.decodeIfPresent(Bool.self, forKey: .hideToolbarsWhenScrolling) {
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hideToolbarsWhenScrolling = stored
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}
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if let stored = try container.decodeIfPresent(Bool.self, forKey: .pullToRefreshEnabled) {
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pullToRefreshEnabled = stored
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}
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if let stored = try container.decodeIfPresent([ToolbarItem].self, forKey: .toolbar) {
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toolbar = stored
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}
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}
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func encode(to encoder: Encoder) throws {
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var container = encoder.container(keyedBy: CodingKeys.self)
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try container.encode(homepage, forKey: .homepage)
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try container.encode(theme, forKey: .theme)
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try container.encode(showLinkIcons, forKey: .showLinkIcons)
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try container.encode(useInAppSafari, forKey: .useInAppSafari)
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try container.encode(useReaderMode, forKey: .useReaderMode)
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try container.encode(hideToolbarsWhenScrolling, forKey: .hideToolbarsWhenScrolling)
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try container.encode(pullToRefreshEnabled, forKey: .pullToRefreshEnabled)
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try container.encode(toolbar, forKey: .toolbar)
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}
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@Published var homepage = AppDelegate.defaultHomepage
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@Published var theme = UIUserInterfaceStyle.unspecified
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@Published var showLinkIcons = true
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@Published var useInAppSafari = false
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@Published var useReaderMode = false
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@Published var hideToolbarsWhenScrolling = true
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@Published var pullToRefreshEnabled = true
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@Published var toolbar: [ToolbarItem] = [.back, .forward, .reload, .tableOfContents, .share, .preferences]
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enum CodingKeys: String, CodingKey {
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case homepage
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case theme
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case showLinkIcons
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case useInAppSafari
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case useReaderMode
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case hideToolbarsWhenScrolling
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case pullToRefreshEnabled
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case toolbar
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}
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}
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extension UIUserInterfaceStyle: Codable {}
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