style.swift

import UIKit

class Style {
	static let tableCellInset: CGFloat = 15.0
}

class StyleColor {
	static let primaryBackgroundColor = UIColor.blackColor()
	static let primaryTextColor = UIColor.whiteColor()
	static let secondaryTextColor = UIColor(red: 0.45, green: 0.45, blue: 0.45, alpha: 1)

	static let pointerColor = UIColor(red: 0.992, green: 0, blue: 0.075, alpha: 1)

	static let tintColor = UIColor(red: 0, green: 0.67, blue: 0.87, alpha: 1)

	static let barStyle: UIBarStyle = .Black

	static let tableViewDividerColor = UIColor(red: 0.177, green: 0.177, blue: 0.177, alpha: 1)
	static let tableViewSeparatorColor = UIColor(red: 0.18, green: 0.18, blue: 0.18, alpha: 1)
	static let tableViewSelectedColor = UIColor(red: 0.22, green: 0.22, blue: 0.22, alpha: 1)
	static let tableViewIndicatorStyle: UIScrollViewIndicatorStyle = .White
}

class StyleFont {
	private static let bodyDefaultCategorySize: CGFloat = 18
	private static let bodyCategorySizes: [String: CGFloat] = [
		UIContentSizeCategoryExtraSmall: 15,
		UIContentSizeCategorySmall: 16,
		UIContentSizeCategoryMedium: 17,
		UIContentSizeCategoryLarge: bodyDefaultCategorySize,
		UIContentSizeCategoryExtraLarge: 19,
		UIContentSizeCategoryExtraExtraLarge: 20,
		UIContentSizeCategoryExtraExtraExtraLarge: 21,
		UIContentSizeCategoryAccessibilityMedium: 22,
		UIContentSizeCategoryAccessibilityLarge: 23,
		UIContentSizeCategoryAccessibilityExtraLarge: 24,
		UIContentSizeCategoryAccessibilityExtraExtraLarge: 25,
		UIContentSizeCategoryAccessibilityExtraExtraExtraLarge: 26,
	]

	private static let tableCellTitleDefaultCategorySize: CGFloat = 17
	private static let tableCellTitleCategorySizes: [String: CGFloat] = [
		UIContentSizeCategoryExtraSmall: 14,
		UIContentSizeCategorySmall: 15,
		UIContentSizeCategoryMedium: 16,
		UIContentSizeCategoryLarge: tableCellTitleDefaultCategorySize,
		UIContentSizeCategoryExtraLarge: 18,
		UIContentSizeCategoryExtraExtraLarge: 19,
		UIContentSizeCategoryExtraExtraExtraLarge: 20,
		UIContentSizeCategoryAccessibilityMedium: 21,
		UIContentSizeCategoryAccessibilityLarge: 22,
		UIContentSizeCategoryAccessibilityExtraLarge: 23,
		UIContentSizeCategoryAccessibilityExtraExtraLarge: 24,
		UIContentSizeCategoryAccessibilityExtraExtraExtraLarge: 25,
	]

	private static let tableCellDetailDefaultCategorySize: CGFloat = 13
	private static let tableCellDetailCategorySizes: [String: CGFloat] = [
		UIContentSizeCategoryExtraSmall: 11,
		UIContentSizeCategorySmall: 11,
		UIContentSizeCategoryMedium: 12,
		UIContentSizeCategoryLarge: tableCellDetailDefaultCategorySize,
		UIContentSizeCategoryExtraLarge: 14,
		UIContentSizeCategoryExtraExtraLarge: 15,
		UIContentSizeCategoryExtraExtraExtraLarge: 16,
		UIContentSizeCategoryAccessibilityMedium: 17,
		UIContentSizeCategoryAccessibilityLarge: 18,
		UIContentSizeCategoryAccessibilityExtraLarge: 19,
		UIContentSizeCategoryAccessibilityExtraExtraLarge: 20,
		UIContentSizeCategoryAccessibilityExtraExtraExtraLarge: 21,
	]

	private static var preferredContentSizeCategory: String {
		return UIApplication.sharedApplication().preferredContentSizeCategory
	}

	private static let headingDefaultCategorySize: CGFloat = 48
	static let headingFont: UIFont = {
		if #available(iOS 8.2, *) {
			return UIFont.systemFontOfSize(headingDefaultCategorySize, weight: UIFontWeightThin)
		} else {
			return UIFont(name: "HelveticaNeue-Thin", size: headingDefaultCategorySize) ?? UIFont.systemFontOfSize(headingDefaultCategorySize)
		}
	}()

	private static let subheadingDefaultCategorySize: CGFloat = 24
	static let subheadingFont: UIFont = {
		if #available(iOS 8.2, *) {
			return UIFont.systemFontOfSize(subheadingDefaultCategorySize, weight: UIFontWeightRegular)
		} else {
			return UIFont(name: "HelveticaNeue", size: subheadingDefaultCategorySize) ?? UIFont.systemFontOfSize(subheadingDefaultCategorySize)
		}
	}()

	static var bodyFont: UIFont {
		let size = bodyCategorySizes[preferredContentSizeCategory] ?? bodyDefaultCategorySize
		if #available(iOS 8.2, *) {
			return UIFont.systemFontOfSize(size, weight: UIFontWeightLight)
		} else {
			return UIFont(name: "HelveticaNeue-Light", size: size) ?? UIFont.systemFontOfSize(size)
		}
	}

	static var bodyBoldFont: UIFont {
		let size = bodyCategorySizes[preferredContentSizeCategory] ?? bodyDefaultCategorySize
		if #available(iOS 8.2, *) {
			return UIFont.systemFontOfSize(size, weight: UIFontWeightRegular)
		} else {
			return UIFont(name: "HelveticaNeue", size: size) ?? UIFont.systemFontOfSize(size)
		}
	}

	static var tableCellTitleFont: UIFont {
		let size = tableCellTitleCategorySizes[preferredContentSizeCategory] ?? tableCellTitleDefaultCategorySize
		if #available(iOS 8.2, *) {
			return UIFont.systemFontOfSize(size, weight: UIFontWeightLight)
		} else {
			return UIFont(name: "HelveticaNeue-Light", size: size) ?? UIFont.systemFontOfSize(size)
		}
	}

	static var tableCellDetailFont: UIFont {
		let size = tableCellDetailCategorySizes[preferredContentSizeCategory] ?? tableCellDetailDefaultCategorySize
		if #available(iOS 8.2, *) {
			return UIFont.systemFontOfSize(size, weight: UIFontWeightRegular)
		} else {
			return UIFont(name: "HelveticaNeue", size: size) ?? UIFont.systemFontOfSize(size)
		}
	}
}