minivmac4ios/Mini vMac/VisionSupport.swift

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Swift
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//
// VisionSupport.swift
// Mini vMac
//
// Created by Jesús A. Álvarez on 2024-02-09.
// Copyright © 2024 namedfork. All rights reserved.
//
import Foundation
import UIKit
import SwiftUI
extension ViewController {
#if os(visionOS)
@objc
func initXr() {
ViewController.adjustToScreenSize()
ornaments = [
UIHostingOrnament(sceneAnchor: .bottom, contentAlignment: .center) {
VStack {
Spacer(minLength: 80.0)
HStack {
PowerMenu()
SettingsMenu()
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Button(action: {
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AppDelegate.shared.showInsertDisk(self)
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}, label: {
Image(systemName: "opticaldiscdrive")
})
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Button(action: {
self.showKeyboard(self)
}, label: {
Image(systemName: "keyboard")
})
}
.padding(.all)
.glassBackgroundEffect()
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}
}
]
}
@objc
static func adjustToScreenSize() {
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let screenSize = AppDelegate.emulator.screenSize
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guard let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene else {
return
}
let minSize = screenSize
let defaultSize = screenSize.applying(.init(scaleX: 2.0, y: 2.0))
let maxSize = screenSize.applying(.init(scaleX: 3.0, y: 3.0))
windowScene.sizeRestrictions?.minimumSize = minSize
windowScene.sizeRestrictions?.maximumSize = maxSize
windowScene.requestGeometryUpdate(UIWindowScene.GeometryPreferences.Vision(
size: defaultSize,
minimumSize: minSize,
maximumSize: maxSize,
resizingRestrictions: .uniform
))
}
@objc
func keyboardLayoutMenu() -> UIMenu {
let layouts = AppDelegate.shared.keyboardLayoutPaths ?? []
let items: [UIMenuElement] = layouts.map({ path in
UIDeferredMenuElement.uncached { completion in
let layoutId = (path as NSString).lastPathComponent
let displayName = (layoutId as NSString).deletingPathExtension
let selected = UserDefaults.standard.string(forKey: "keyboardLayout") == layoutId
completion([UIAction(title: displayName, state: selected ? .on : .off) { _ in
UserDefaults.standard.setValue(layoutId, forKey: "keyboardLayout")
}])
}
})
return UIMenu(title: "Layout", options: [], children: items)
}
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#endif
}