messenger-iOS-chat-swift-firestore/ChatUIConfiguration.swift at master · dopebase/messenger-iOS-chat-swift-firestore · GitHub

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//
//  ChatUIConfiguration.swift
//  ChatApp
//
//  Created by Florian Marcu on 8/18/18.
//  Copyright © 2018 Instamobile. All rights reserved.
//

import UIKit

class ChatUIConfiguration: ATCUIGenericConfigurationProtocol {
    let mainThemeBackgroundColor: UIColor = .white
    let mainThemeForegroundColor: UIColor = UIColor(hexString: "#3068CC")
    let mainTextColor: UIColor = UIColor(hexString: "#000000")
    let mainSubtextColor: UIColor = UIColor(hexString: "#7e7e7e")
    let statusBarStyle: UIStatusBarStyle = .default
    let hairlineColor: UIColor = UIColor(hexString: "#d6d6d6")

    let regularSmallFont = UIFont.systemFont(ofSize: 14)
    let regularMediumFont = UIFont.systemFont(ofSize: 17)
    let regularLargeFont = UIFont.systemFont(ofSize: 23)
    let mediumBoldFont = UIFont.boldSystemFont(ofSize: 17)
    let boldLargeFont = UIFont.boldSystemFont(ofSize: 23)
    let boldSmallFont = UIFont.boldSystemFont(ofSize: 14)
    let boldSuperSmallFont = UIFont.boldSystemFont(ofSize: 11)
    let boldSuperLargeFont = UIFont.boldSystemFont(ofSize: 29)

    let italicMediumFont = UIFont.italicSystemFont(ofSize: 17)

    func regularFont(size: CGFloat) -> UIFont {
        return UIFont.systemFont(ofSize: size)
    }

    @MainActor
    func configureUI() {
        UITabBar.appearance().barTintColor = self.mainThemeBackgroundColor
        UITabBar.appearance().tintColor = self.mainThemeForegroundColor
        UITabBar.appearance().unselectedItemTintColor = self.mainTextColor
        UITabBarItem.appearance().setTitleTextAttributes([.foregroundColor : self.mainTextColor,
                                                          .font: self.boldSuperSmallFont],
                                                         for: .normal)
        UITabBarItem.appearance().setTitleTextAttributes([.foregroundColor : self.mainThemeForegroundColor,
                                                          .font: self.boldSuperSmallFont],
                                                         for: .selected)

        UITabBar.appearance().backgroundImage = UIImage.colorForNavBar(self.mainThemeBackgroundColor)
        UITabBar.appearance().shadowImage = UIImage.colorForNavBar(self.hairlineColor)

        UINavigationBar.appearance().barTintColor = self.mainThemeBackgroundColor
        UINavigationBar.appearance().tintColor = self.mainThemeForegroundColor
    }
}