100 lines
3.6 KiB
Swift
100 lines
3.6 KiB
Swift
//
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// MenuBar.swift
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// MacBackend
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//
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// Created by david-swift on 08.09.2024.
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//
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import AppKit
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/// A structure representing the menu bar.
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public struct MenuBar: MacSceneElement {
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/// The window's identifier.
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public var id: String
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/// The window's content.
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var content: Body
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/// The app menu.
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var app: Body
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/// The window menu.
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var window: Body
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/// The help menu.
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var help: Body
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/// Create a menu bar.
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/// - Parameters:
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/// - id: The identifier.
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/// - content: The content.
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/// - app: The app menu.
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/// - window: The window menu.
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/// - help: The help menu.
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public init(
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id: String = "main-menu-bar",
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@ViewBuilder content: @escaping () -> Body,
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@ViewBuilder app: @escaping () -> Body = { [] },
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@ViewBuilder window: @escaping () -> Body = { [] },
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@ViewBuilder help: @escaping () -> Body = { [] }
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) {
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self.content = content()
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self.id = id
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self.app = app()
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self.window = window()
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self.help = help()
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}
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/// Set up the initial scene storages.
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/// - Parameter app: The app storage.
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public func setupInitialContainers<Storage>(app: Storage) where Storage: AppStorage {
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let container = container(app: app)
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container.show()
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app.storage.sceneStorage.append(container)
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}
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/// The scene storage.
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/// - Parameter app: The app storage.
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public func container<Storage>(app: Storage) -> SceneStorage where Storage: AppStorage {
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guard let app = app as? MacApp else {
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return .init(id: id, pointer: nil) { }
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}
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let scene = SceneStorage(id: id, pointer: app.mainMenu) { }
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let data = WidgetData(sceneStorage: scene, appStorage: app)
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let storage = MenuCollection { self.content }.getMenu(data: data, menu: app.mainMenu)
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print(app.helpItem.submenu)
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let appStorage = MenuCollection { self.app }.getMenu(data: data, menu: app.appItem.submenu)
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let windowStorage = MenuCollection { self.window }.getMenu(data: data, menu: app.windowsItem.submenu)
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let helpStorage = MenuCollection { self.help }.getMenu(data: data, menu: app.helpItem.submenu)
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scene.content[.mainContent] = [storage]
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scene.content["app"] = [appStorage]
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scene.content["window"] = [windowStorage]
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scene.content["help"] = [helpStorage]
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return scene
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}
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/// Update the stored content.
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/// - Parameters:
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/// - storage: The storage to update.
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/// - app: The app storage.
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/// - updateProperties: Whether to update the view's properties.
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public func update<Storage>(
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_ storage: SceneStorage,
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app: Storage,
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updateProperties: Bool
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) where Storage: AppStorage {
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let data = WidgetData(sceneStorage: storage, appStorage: app)
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if let content = storage.content["app"]?.first {
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self.app.updateStorage(content, data: data, updateProperties: updateProperties, type: MenuContext.self)
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}
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if let content = storage.content["window"]?.first {
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self.window.updateStorage(content, data: data, updateProperties: updateProperties, type: MenuContext.self)
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}
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if let content = storage.content["help"]?.first {
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self.help.updateStorage(content, data: data, updateProperties: updateProperties, type: MenuContext.self)
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}
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guard let content = storage.content[.mainContent]?.first else {
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return
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}
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self.content.updateStorage(content, data: data, updateProperties: updateProperties, type: MenuContext.self)
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}
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}
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