55 lines
1.4 KiB
Swift
55 lines
1.4 KiB
Swift
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//
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// Defaults.swift
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// Evergreen
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//
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// Created by Brent Simmons on 2/20/16.
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// Copyright © 2016 Ranchero Software, LLC. All rights reserved.
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//
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import Foundation
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let SidebarFontSizeKey = "sidebarFontSize"
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let TimelineFontSizeKey = "timelineFontSize"
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let ArticleFontSizeKey = "articleFontSize"
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let SidebarFontSizeKVOKey = "values." + SidebarFontSizeKey
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let TimelineFontSizeKVOKey = "values." + TimelineFontSizeKey
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let ArticleFontSizeKVOKey = "values." + ArticleFontSizeKey
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let OpenInBrowserInBackgroundKey = "openInBrowserInBackground"
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enum FontSize: Int {
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case small = 0
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case medium = 1
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case large = 2
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case veryLarge = 3
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}
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private let smallestFontSizeRawValue = FontSize.small.rawValue
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private let largestFontSizeRawValue = FontSize.veryLarge.rawValue
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func registerDefaults() {
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let defaults = [SidebarFontSizeKey: FontSize.medium.rawValue, TimelineFontSizeKey: FontSize.medium.rawValue, ArticleFontSizeKey: FontSize.medium.rawValue]
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UserDefaults.standard.register(defaults: defaults)
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}
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func timelineFontSize() -> FontSize {
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return fontSizeForKey(TimelineFontSizeKey)
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}
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private func fontSizeForKey(_ key: String) -> FontSize {
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var rawFontSize = UserDefaults.standard.integer(forKey: key)
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if rawFontSize < smallestFontSizeRawValue {
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rawFontSize = smallestFontSizeRawValue
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}
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if rawFontSize > largestFontSizeRawValue {
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rawFontSize = largestFontSizeRawValue
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}
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return FontSize(rawValue: rawFontSize)!
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}
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