mastodon-ios/Mastodon/Service/ThemeService/ThemeService+Appearance.swift

70 lines
3.3 KiB
Swift

//
// ThemeService+Appearance.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-7-19.
//
import UIKit
extension ThemeService {
func set(themeName: ThemeName) {
UserDefaults.shared.currentThemeNameRawValue = themeName.rawValue
let theme = themeName.theme
apply(theme: theme)
currentTheme.value = theme
}
func apply(theme: Theme) {
// set navigation bar appearance
let appearance = UINavigationBarAppearance()
appearance.configureWithDefaultBackground()
appearance.backgroundColor = theme.navigationBarBackgroundColor
UINavigationBar.appearance().standardAppearance = appearance
UINavigationBar.appearance().compactAppearance = appearance
UINavigationBar.appearance().scrollEdgeAppearance = appearance
if #available(iOS 15.0, *) {
UINavigationBar.appearance().compactScrollEdgeAppearance = appearance
}
// set tab bar appearance
let tabBarAppearance = UITabBarAppearance()
tabBarAppearance.configureWithDefaultBackground()
let tabBarItemAppearance = UITabBarItemAppearance()
tabBarItemAppearance.selected.titleTextAttributes = [.foregroundColor: UIColor.clear]
tabBarItemAppearance.focused.titleTextAttributes = [.foregroundColor: UIColor.clear]
tabBarItemAppearance.normal.titleTextAttributes = [.foregroundColor: UIColor.clear]
tabBarItemAppearance.disabled.titleTextAttributes = [.foregroundColor: UIColor.clear]
tabBarItemAppearance.selected.iconColor = theme.tabBarItemSelectedIconColor
tabBarItemAppearance.focused.iconColor = theme.tabBarItemFocusedIconColor
tabBarItemAppearance.normal.iconColor = theme.tabBarItemNormalIconColor
tabBarItemAppearance.disabled.iconColor = theme.tabBarItemDisabledIconColor
tabBarAppearance.stackedLayoutAppearance = tabBarItemAppearance
tabBarAppearance.inlineLayoutAppearance = tabBarItemAppearance
tabBarAppearance.compactInlineLayoutAppearance = tabBarItemAppearance
tabBarAppearance.backgroundColor = theme.tabBarBackgroundColor
tabBarAppearance.selectionIndicatorTintColor = ThemeService.tintColor
UITabBar.appearance().standardAppearance = tabBarAppearance
if #available(iOS 15.0, *) {
UITabBar.appearance().scrollEdgeAppearance = tabBarAppearance
} else {
// Fallback on earlier versions
}
UITabBar.appearance().barTintColor = theme.tabBarBackgroundColor
// set table view cell appearance
UITableViewCell.appearance().backgroundColor = theme.tableViewCellBackgroundColor
UITableViewCell.appearance(whenContainedInInstancesOf: [SettingsViewController.self]).backgroundColor = theme.secondarySystemGroupedBackgroundColor
UITableViewCell.appearance().selectionColor = theme.tableViewCellSelectionBackgroundColor
// set search bar appearance
UISearchBar.appearance().tintColor = ThemeService.tintColor
UISearchBar.appearance().barTintColor = theme.navigationBarBackgroundColor
let cancelButtonAttributes: [NSAttributedString.Key : Any] = [NSAttributedString.Key.foregroundColor: ThemeService.tintColor]
UIBarButtonItem.appearance(whenContainedInInstancesOf: [UISearchBar.self]).setTitleTextAttributes(cancelButtonAttributes, for: .normal)
}
}