Struct Menu 

pub struct Menu {
    pub items: Vec<MenuItem>,
    pub open: bool,
    pub trigger: MenuTrigger,
    pub width: f32,
    pub background_color: Color,
    pub hover_color: Color,
    pub text_color: Color,
    pub disabled_color: Color,
    /* private fields */
}

Menu widget for dropdown actions.

Fields

items: Vec<MenuItem>

Menu items

open: bool

Whether menu is open

trigger: MenuTrigger

Trigger mode

width: f32

Menu width

background_color: Color

Background color

hover_color: Color

Hover color

text_color: Color

Text color

disabled_color: Color

Disabled text color

Implementations

impl Menu

pub fn new() -> Self

Create a new menu.

pub fn items(self, items: Vec<MenuItem>) -> Self

Set menu items.

pub fn item(self, item: MenuItem) -> Self

Add a single item.

pub const fn trigger(self, trigger: MenuTrigger) -> Self

Set trigger mode.

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

Set menu width.

pub const fn background_color(self, color: Color) -> Self

Set background color.

pub const fn hover_color(self, color: Color) -> Self

Set hover color.

pub const fn text_color(self, color: Color) -> Self

Set text color.

pub fn trigger_widget(self, widget: impl Widget + 'static) -> Self

Set the trigger widget.

pub fn with_test_id(self, id: impl Into<String>) -> Self

Set test ID.

pub fn show(&mut self)

Open the menu.

pub fn hide(&mut self)

Close the menu.

pub fn toggle(&mut self)

Toggle the menu.

pub const fn is_open(&self) -> bool

Check if menu is open.

pub const fn highlighted_index(&self) -> Option<usize>

Get highlighted index.

Trait Implementations

impl Default for Menu

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Menu

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Menu

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Widget for Menu

fn type_id(&self) -> TypeId

Get the type identifier for this widget type.

fn measure(&self, constraints: Constraints) -> Size

Compute intrinsic size constraints.

fn layout(&mut self, bounds: Rect) -> LayoutResult

Position children within allocated bounds.

fn paint(&self, canvas: &mut dyn Canvas)

Generate draw commands for rendering.

fn event(&mut self, event: &Event) -> Option<Box<dyn Any + Send>>

Handle input events.

fn children(&self) -> &[Box<dyn Widget>]

Get child widgets for tree traversal.

fn children_mut(&mut self) -> &mut [Box<dyn Widget>]

Get mutable child widgets.

fn is_focusable(&self) -> bool

Check if this widget can receive keyboard focus.

fn test_id(&self) -> Option<&str>

Get the test ID for this widget (if any).

fn bounds(&self) -> Rect

Get the current bounds of this widget.

fn is_interactive(&self) -> bool

Check if this widget is interactive (can receive focus/events).

fn accessible_name(&self) -> Option<&str>

Get the accessible name for screen readers.

fn accessible_role(&self) -> AccessibleRole

Get the accessible role.