wehub-resource-sync
74 lines
1.9 KiB
Swift
74 lines
1.9 KiB
Swift
import AppKit
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enum AppAppearancePreference: String, CaseIterable, Identifiable {
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case system
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case dark
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case light
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static let userDefaultsKey = "app.appearancePreference"
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static let didChangeNotification = Notification.Name("AppAppearancePreferenceDidChange")
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var id: String { rawValue }
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var title: String {
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switch self {
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case .system:
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return AppL10n.settings("appearance.system", defaultValue: "自动")
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case .dark:
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return AppL10n.settings("appearance.dark", defaultValue: "深色")
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case .light:
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return AppL10n.settings("appearance.light", defaultValue: "浅色")
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}
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}
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@MainActor
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func apply() {
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NSApp.appearance = nsAppearance
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NotificationCenter.default.post(name: Self.didChangeNotification, object: self)
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}
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@MainActor
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func apply(to view: NSView?) {
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view?.appearance = nsAppearance
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}
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@MainActor
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func apply(to window: NSWindow?) {
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window?.appearance = nsAppearance
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}
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@MainActor
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func apply(to popover: NSPopover) {
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apply(to: popover.contentViewController?.view)
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apply(to: popover.contentViewController?.view.window)
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}
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@MainActor
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private var nsAppearance: NSAppearance? {
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switch self {
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case .system:
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return nil
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case .dark:
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return NSAppearance(named: .darkAqua)
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case .light:
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return NSAppearance(named: .aqua)
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}
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}
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static func stored(in userDefaults: UserDefaults = .standard) -> AppAppearancePreference {
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guard
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let rawValue = userDefaults.string(forKey: userDefaultsKey),
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let preference = AppAppearancePreference(rawValue: rawValue)
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else {
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return .system
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}
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return preference
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}
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@MainActor
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static func applyStoredPreference(userDefaults: UserDefaults = .standard) {
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stored(in: userDefaults).apply()
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}
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}
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