mirror of https://github.com/mpv-player/mpv
224 lines
8.5 KiB
Swift
224 lines
8.5 KiB
Swift
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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import Cocoa
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class TitleBar: NSVisualEffectView {
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unowned var common: Common
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var mpv: MPVHelper? { get { return common.mpv } }
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var systemBar: NSView? {
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get { return common.window?.standardWindowButton(.closeButton)?.superview }
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}
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static var height: CGFloat {
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get { return NSWindow.frameRect(forContentRect: CGRect.zero, styleMask: .titled).size.height }
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}
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var buttons: [NSButton] {
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get { return ([.closeButton, .miniaturizeButton, .zoomButton] as [NSWindow.ButtonType]).compactMap { common.window?.standardWindowButton($0) } }
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}
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override var material: NSVisualEffectView.Material {
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get { return super.material }
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set {
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super.material = newValue
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// fix for broken deprecated materials
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if material == .light || material == .dark || material == .mediumLight ||
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material == .ultraDark
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{
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state = .active
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} else {
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state = .followsWindowActiveState
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}
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}
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}
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init(frame: NSRect, window: NSWindow, common com: Common) {
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let f = NSMakeRect(0, frame.size.height - TitleBar.height,
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frame.size.width, TitleBar.height + 1)
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common = com
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super.init(frame: f)
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buttons.forEach { $0.isHidden = true }
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isHidden = true
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alphaValue = 0
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blendingMode = .withinWindow
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autoresizingMask = [.width, .minYMargin]
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systemBar?.alphaValue = 0
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state = .followsWindowActiveState
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wantsLayer = true
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window.contentView?.addSubview(self, positioned: .above, relativeTo: nil)
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window.titlebarAppearsTransparent = true
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window.styleMask.insert(.fullSizeContentView)
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set(appearance: Int(mpv?.macOpts.macos_title_bar_appearance ?? 0))
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set(material: Int(mpv?.macOpts.macos_title_bar_material ?? 0))
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set(color: mpv?.macOpts.macos_title_bar_color ?? "#00000000")
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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// catch these events so they are not propagated to the underlying view
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override func mouseDown(with event: NSEvent) { }
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override func mouseUp(with event: NSEvent) {
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if event.clickCount > 1 {
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let def = UserDefaults.standard
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var action = def.string(forKey: "AppleActionOnDoubleClick")
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// macOS 10.10 and earlier
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if action == nil {
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action = def.bool(forKey: "AppleMiniaturizeOnDoubleClick") == true ?
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"Minimize" : "Maximize"
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}
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if action == "Minimize" {
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window?.miniaturize(self)
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} else if action == "Maximize" {
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window?.zoom(self)
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}
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}
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common.window?.isMoving = false
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}
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func set(appearance: Any) {
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if appearance is Int {
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window?.appearance = appearanceFrom(string: String(appearance as? Int ?? 0))
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} else {
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window?.appearance = appearanceFrom(string: appearance as? String ?? "auto")
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}
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}
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func set(material: Any) {
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if material is Int {
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self.material = materialFrom(string: String(material as? Int ?? 0))
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} else {
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self.material = materialFrom(string: material as? String ?? "titlebar")
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}
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}
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func set(color: Any) {
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if color is String {
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layer?.backgroundColor = NSColor(hex: color as? String ?? "#00000000").cgColor
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} else {
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let col = color as? m_color ?? m_color(r: 0, g: 0, b: 0, a: 0)
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let red = CGFloat(col.r)/255
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let green = CGFloat(col.g)/255
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let blue = CGFloat(col.b)/255
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let alpha = CGFloat(col.a)/255
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layer?.backgroundColor = NSColor(calibratedRed: red, green: green,
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blue: blue, alpha: alpha).cgColor
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}
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}
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func show() {
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guard let window = common.window else { return }
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if !window.border && !window.isInFullscreen { return }
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let loc = common.view?.convert(window.mouseLocationOutsideOfEventStream, from: nil)
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buttons.forEach { $0.isHidden = false }
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NSAnimationContext.runAnimationGroup({ (context) -> Void in
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context.duration = 0.20
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systemBar?.animator().alphaValue = 1
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if !window.isInFullscreen && !window.isAnimating {
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animator().alphaValue = 1
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isHidden = false
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}
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}, completionHandler: nil )
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if loc?.y ?? 0 > TitleBar.height {
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hideDelayed()
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} else {
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NSObject.cancelPreviousPerformRequests(withTarget: self, selector: #selector(hide), object: nil)
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}
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}
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@objc func hide(_ duration: TimeInterval = 0.20) {
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guard let window = common.window else { return }
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if window.isInFullscreen && !window.isAnimating {
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alphaValue = 0
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isHidden = true
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return
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}
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NSAnimationContext.runAnimationGroup({ (context) -> Void in
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context.duration = duration
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systemBar?.animator().alphaValue = 0
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animator().alphaValue = 0
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}, completionHandler: {
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self.buttons.forEach { $0.isHidden = true }
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self.isHidden = true
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})
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}
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func hideDelayed() {
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NSObject.cancelPreviousPerformRequests(withTarget: self,
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selector: #selector(hide),
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object: nil)
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perform(#selector(hide), with: nil, afterDelay: 0.5)
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}
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func appearanceFrom(string: String) -> NSAppearance? {
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switch string {
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case "1", "aqua":
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return NSAppearance(named: .aqua)
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case "2", "darkAqua":
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return NSAppearance(named: .darkAqua)
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case "3", "vibrantLight":
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return NSAppearance(named: .vibrantLight)
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case "4", "vibrantDark":
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return NSAppearance(named: .vibrantDark)
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case "5", "aquaHighContrast":
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return NSAppearance(named: .accessibilityHighContrastAqua)
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case "6", "darkAquaHighContrast":
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return NSAppearance(named: .accessibilityHighContrastDarkAqua)
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case "7", "vibrantLightHighContrast":
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return NSAppearance(named: .accessibilityHighContrastVibrantLight)
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case "8", "vibrantDarkHighContrast":
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return NSAppearance(named: .accessibilityHighContrastVibrantDark)
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case "0", "auto": fallthrough
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default:
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return nil
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}
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}
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func materialFrom(string: String) -> NSVisualEffectView.Material {
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switch string {
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case "0", "titlebar": return .titlebar
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case "1", "selection": return .selection
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case "2,", "menu": return .menu
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case "3", "popover": return .popover
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case "4", "sidebar": return .sidebar
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case "5,", "headerView": return .headerView
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case "6", "sheet": return .sheet
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case "7", "windowBackground": return .windowBackground
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case "8", "hudWindow": return .hudWindow
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case "9", "fullScreen": return .fullScreenUI
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case "10", "toolTip": return .toolTip
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case "11", "contentBackground": return .contentBackground
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case "12", "underWindowBackground": return .underWindowBackground
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case "13", "underPageBackground": return .underPageBackground
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case "14", "dark": return .dark
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case "15", "light": return .light
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case "16", "mediumLight": return .mediumLight
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case "17", "ultraDark": return .ultraDark
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default: return .titlebar
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}
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}
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}
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