Puranjay Savar Mattas
8888865b44
SwiftUI's Window scene defaults to a full titlebar with a fullscreen button even for small fixed-size reference panels that have no reason to support it, matching neither platform convention nor how the main app window is styled.
39 lines
1.2 KiB
Swift
39 lines
1.2 KiB
Swift
#if os(macOS)
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import SwiftUI
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import AppKit
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/// Grabs the hosting `NSWindow` once it's attached to a screen, for the
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/// handful of things SwiftUI's `Window` scene doesn't expose a modifier for.
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private struct WindowConfigurator: NSViewRepresentable {
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let configure: (NSWindow) -> Void
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func makeNSView(context: Context) -> NSView {
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let view = NSView()
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DispatchQueue.main.async {
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if let window = view.window {
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configure(window)
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}
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}
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return view
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}
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func updateNSView(_ nsView: NSView, context: Context) {}
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}
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extension View {
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/// `Window` scenes default to a full standard titlebar, fullscreen
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/// (green) button included — not appropriate for fixed-size reference
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/// panels like About or Keyboard Shortcuts, which have no reason to
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/// support fullscreen at all.
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func disablesFullScreen() -> some View {
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background(
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WindowConfigurator { window in
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window.collectionBehavior.remove(.fullScreenPrimary)
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window.collectionBehavior.insert(.fullScreenNone)
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window.standardWindowButton(.zoomButton)?.isHidden = true
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}
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)
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}
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}
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#endif
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