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QuickGUI

Host

NSHostingView を基盤とし、QuickGUI 内に 1 つの SwiftUI コンポーネントツリーをマウントするリーフです。

#インポート

quickgui から MacSwiftUiHost をインポートします。

use quickgui::*;

#使い方

let mut host = MacSwiftUiHost::new(|_id| {})?;
host.sync(&[SwiftUiButton::new(1).label("Continue").into()])?;
native_view(host.view())

#API リファレンス

項目を展開すると説明と完全なシグネチャが表示されます。ダッシュは宣言に既定値が記載されていないことを示します。

MacSwiftUiHost

ソースを見る
pub fn new(action: impl Fn(u64) + 'static) -> Result<Self, String>
new_with_eventspub fn new_with_events( action: impl Fn(u64) + 'static, presentation: impl Fn(u64, bool) + 'static, ) -> Result<Self, String>—

Configures new with events for this part.

pub fn new_with_events( action: impl Fn(u64) + 'static, presentation: impl Fn(u64, bool) + 'static, ) -> Result<Self, String>
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new_with_control_eventspub fn new_with_control_events( action: impl Fn(u64) + 'static, presentation: impl Fn(u64, bool) + 'static, value: impl Fn(u64, &str) + 'static, submit: impl Fn(u64) + 'static, ) -> Result<Self, String>—

Construct a host that also reports controlled value changes and text-field submissions.

pub fn new_with_control_events( action: impl Fn(u64) + 'static, presentation: impl Fn(u64, bool) + 'static, value: impl Fn(u64, &str) + 'static, submit: impl Fn(u64) + 'static, ) -> Result<Self, String>
ソースを見る
viewpub fn view(&self) -> &objc2_app_kit::NSView—

Configures view for this part.

pub fn view(&self) -> &objc2_app_kit::NSView
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syncpub fn sync(&mut self, elements: &[SwiftUiElement]) -> Result<bool, String>—

Synchronize the complete ordered SwiftUI descriptor tree. Returns whether the native root view or one of its embedded QuickGUI surfaces changed.

pub fn sync(&mut self, elements: &[SwiftUiElement]) -> Result<bool, String>
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sync_buttonspub fn sync_buttons(&mut self, buttons: &[SwiftUiButton]) -> Result<bool, String>—

Compatibility convenience for the original button-only bridge.

pub fn sync_buttons(&mut self, buttons: &[SwiftUiButton]) -> Result<bool, String>
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fitting_sizepub fn fitting_size(&self) -> Result<Size, String>—

Current fitting size of the hosted SwiftUI controls at their native size. The headroom the host keeps around content whose effects draw past its bounds, such as Liquid Glass, is excluded; [`Self::effect_inset`] reports it, and placing the view with [`crate::native_view_with_outset`] keeps it outside layout.

pub fn fitting_size(&self) -> Result<Size, String>
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effect_insetpub fn effect_inset(&self) -> Result<f32, String>—

Padding the host keeps on each side of its content for effects that draw past a control's bounds; zero unless the content contains such a control.

pub fn effect_inset(&self) -> Result<f32, String>
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native_view

ソースを見る
pub fn native_view(view: &NSView) -> Element

Embed an AppKit view as a declarative leaf on macOS. QuickGUI synchronizes layout, clipping, visibility, and sibling order while AppKit keeps ownership of the view's rendering and input behavior.