Struct MacPopUpButton 

pub struct MacPopUpButton<'a> { /* private fields */ }

Authentic macOS AppKit Pop-Up Button (NSPopUpButton equivalent).

Features authentic dual stacked chevrons, floating menu overlay, keyboard navigation (Up/Down arrows, Space, Return, Escape), and theme-driven styling.

Example

use egui_macview::{MacPopUpButton, MacTheme};

let theme = MacTheme::default();
let mut selected = 0;
let options = ["Option 1", "Option 2", "Option 3"];

MacPopUpButton::new(&mut selected, &options)
    .theme(&theme)
    .show(ui);

Implementations

impl<'a> MacPopUpButton<'a>

pub fn new(selected_index: &'a mut usize, items: &'a [&'a str]) -> Self

Creates a new popup dropdown button for an item slice and a mutable selected index.

pub fn id(self, id_source: impl Hash + Debug) -> Self

Sets an explicit widget Id.

pub fn theme(self, theme: &'a MacTheme) -> Self

Sets the dynamic theme.

pub fn width(self, width: f32) -> Self

Overrides default width.

pub fn height(self, height: f32) -> Self

Overrides default height.

pub fn corner_radius(self, r: f32) -> Self

Overrides default corner radius.

pub fn enabled(self, enabled: bool) -> Self

Enables or disables the control.

pub fn show(self, ui: &mut Ui) -> Response

Renders the popup button inside the specified UI container.

Trait Implementations

impl<'a> Widget for MacPopUpButton<'a>

fn ui(self, ui: &mut Ui) -> Response

Allocate space, interact, paint, and return a Response.

fn boxed<'a>(self) -> Box<dyn FnOnce(&mut Ui) -> Response + 'a>

where Self: Sized + 'a,

Box this widget for dynamic dispatch.