Struct boing::MenuItem

pub struct MenuItem<'ui> { /* private fields */ }

An item within a Menu.

Examples

use boing::Menu;
let menu: Menu;

let checkable = menu.push_new_item("Checkable")?;
checkable.set_checked(true);
checkable.on_clicked(|item| {
    // Toggle the item.
    item.set_checked(!item.is_checked());
});

let disabled = menu.push_new_item("Disabled")?;
disabled.disable();

Implementations

impl<'ui> Item<'ui>

pub fn enable(&self)

Makes this item interactive.

Items are enabled by default.

pub fn disable(&self)

Makes this item not interactive.

By convention, the item is greyed-out as a visual indicator.

pub fn on_clicked<F>(&'ui self, f: F)where F: 'ui + FnMut(),

Sets a callback for when the user clicks this item.

This callback is unset by default.

pub fn is_checked(&self) -> bool

Determines if this item is checked.

Items are not checked by default.

pub fn set_checked(&self, value: bool)

Sets whether or not this item is checked.

Trait Implementations

impl<'ui> Widget for Item<'ui>

type Handle = uiMenuItem

The corresponding libui-ng type.

fn as_ptr(&self) -> *mut Self::Handle

A handle to the underlying libui-ng object.