Struct ContextMenu 

pub struct ContextMenu { /* private fields */ }

A right-click-anchored popup menu attached to a Response.

See the module-level docs for usage. The menu opens at the cursor position when target is secondary-clicked.

Implementations

impl ContextMenu

pub fn new(id_salt: impl Hash) -> Self

Create a context menu keyed by id_salt. The salt scopes the popup’s open/closed state in egui memory and must be stable for the target it’s attached to.

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

Minimum width of the popup in points. Default: 200.

pub fn show<R>( self, target: &Response, add_contents: impl FnOnce(&mut Ui) -> R, ) -> Option<R>

Render the context menu attached to target. The popup opens on secondary-click on target at the pointer position; clicking inside an item, clicking outside, or pressing Esc closes it.

Returns Some(R) with the body closure’s return value while the menu is open, None while closed.

Trait Implementations

impl Clone for ContextMenu

fn clone(&self) -> ContextMenu

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ContextMenu

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.