vChewing-macOS/Packages/vChewing_MainAssembly/Sources/MainAssembly/AboutUI/CtlAboutUI.swift

93 lines
3.4 KiB
Swift

// (c) 2021 and onwards The vChewing Project (MIT-NTL License).
// ====================
// This code is released under the MIT license (SPDX-License-Identifier: MIT)
// ... with NTL restriction stating that:
// No trademark license is granted to use the trade names, trademarks, service
// marks, or product names of Contributor, except as required to fulfill notice
// requirements defined in MIT License.
import AppKit
import Shared
import SwiftUI
public class CtlAboutUI: NSWindowController, NSWindowDelegate {
public static var shared: CtlAboutUI?
private var viewController: NSViewController?
var useLegacyView: Bool = false
public init(forceLegacy: Bool = false) {
useLegacyView = forceLegacy
let newWindow = NSWindow(
contentRect: CGRect(x: 401, y: 295, width: 577, height: 568),
styleMask: [.titled, .closable, .miniaturizable],
backing: .buffered, defer: true
)
super.init(window: newWindow)
guard #available(macOS 12, *), !useLegacyView else {
viewController = VwrAboutCocoa()
viewController?.loadView()
return
}
}
required init?(coder: NSCoder) {
super.init(coder: coder)
}
public static func show() {
let forceLegacy = NSEvent.modifierFlags == .option
if shared == nil {
let newInstance = CtlAboutUI(forceLegacy: forceLegacy)
shared = newInstance
}
guard let shared = shared, let sharedWindow = shared.window else { return }
shared.useLegacyView = forceLegacy
sharedWindow.delegate = shared
if !sharedWindow.isVisible {
shared.windowDidLoad()
}
sharedWindow.setPosition(vertical: .top, horizontal: .left, padding: 20)
sharedWindow.orderFrontRegardless() //
sharedWindow.level = .statusBar
shared.showWindow(shared)
NSApp.popup()
}
override public func windowDidLoad() {
super.windowDidLoad()
guard let window = window else { return }
if #available(macOS 12, *), !useLegacyView {
windowDidLoadSwiftUI()
return
}
let theViewController = viewController ?? VwrAboutCocoa()
viewController = theViewController
window.contentViewController = viewController
let size = theViewController.view.fittingSize
window.setPosition(vertical: .top, horizontal: .left, padding: 20)
window.setFrame(.init(origin: window.frame.origin, size: size), display: true)
window.standardWindowButton(.closeButton)?.isHidden = true
window.standardWindowButton(.miniaturizeButton)?.isHidden = true
window.standardWindowButton(.zoomButton)?.isHidden = true
if #available(macOS 10.10, *) {
window.titlebarAppearsTransparent = true
}
window.title = "i18n:aboutWindow.ABOUT_APP_TITLE_FULL".localized + " (v\(IMEApp.appMainVersionLabel.joined(separator: " Build ")))"
}
@available(macOS 12, *)
private func windowDidLoadSwiftUI() {
window?.setPosition(vertical: .top, horizontal: .left, padding: 20)
window?.standardWindowButton(.closeButton)?.isHidden = true
window?.standardWindowButton(.miniaturizeButton)?.isHidden = true
window?.standardWindowButton(.zoomButton)?.isHidden = true
window?.titlebarAppearsTransparent = true
window?.contentView = NSHostingView(
rootView: VwrAboutUI()
.fixedSize(horizontal: true, vertical: false)
.ignoresSafeArea()
)
window?.title = "i18n:aboutWindow.ABOUT_APP_TITLE_FULL".localized + " (v\(IMEApp.appMainVersionLabel.joined(separator: " Build ")))"
}
}