Struct MenuBar 

pub struct MenuBar { /* private fields */ }

A horizontal bar of menus. See the module docs.

Implementations

impl MenuBar

pub fn new(id: impl Into<ElementId>, menus: Vec<MenuBarMenu>) -> Self

A menu bar over menus. id keys the bar’s state; give every instance its own.

pub fn on_action( self, f: impl Fn(&SharedString, &SharedString, &mut Window, &mut App) + 'static, ) -> Self

Runs with the open menu’s key and the chosen item’s key; the menu then closes.

pub fn on_open_change( self, f: impl Fn(&Option<SharedString>, &mut Window, &mut App) + 'static, ) -> Self

Reports the key of the menu that opened, or None when the bar closed. Switching between menus reports the new key.

Trait Implementations

impl IntoElement for MenuBar

type Element = ViewElement<MenuBar>

The specific type of element into which the implementing type is converted. Useful for converting other types into elements automatically, like Strings

fn into_element(self) -> Self::Element

Convert self into a type that implements Element.

fn into_any_element(self) -> AnyElement

Convert self into a dynamically-typed AnyElement.

impl RenderOnce for MenuBar

fn render(self, window: &mut Window, cx: &mut App) -> impl IntoElement

Render this component into an element tree. Note that this method takes ownership of self, as compared to Render::render() method which takes a mutable reference.