Struct native_windows_gui::MenuItem

pub struct MenuItem {
    pub handle: ControlHandle,
}

A windows menu item. Can be added to a menubar or another menu.

Requires the menu feature.

Builder parameters:

• text: The text of the menu item
• disabled: If the item can be selected by the user
• check: If the item should have a check mark next to it.
• parent: A top level window or a menu. With a top level window, the menu item is added to the menu bar.

Control events:

• OnMenuItemSelected: When a menu item is selected. This can be done by clicking or using the hot-key.
• OnMenuHover: When the user hovers the menu

Menu Access Keys

Just like Menus, menu items can have access keys. An access key is an underlined letter in the text of a menu item. When a menu is active, the user can select a menu item by pressing the key that corresponds to the item's underlined letter. The user makes the menu bar active by pressing the ALT key to highlight the first item on the menu bar. A menu is active when it is displayed.

To create an access key for a menu item, precede any character in the item's text string with an ampersand. For example, the text string "&Move" causes the system to underline the letter "M".

use native_windows_gui as nwg;

fn menu_item(item: &mut nwg::MenuItem, menu: &nwg::Menu) -> Result<(), nwg::NwgError> {
    nwg::MenuItem::builder()
        .text("&Hello")
        .disabled(true)
        .parent(menu)
        .build(item)
}

Fields

handle: ControlHandle

Implementations

impl MenuItem

pub fn builder<'a>() -> MenuItemBuilder<'a>

pub fn enabled(&self) -> bool

Return true if the control user can interact with the control, return false otherwise

pub fn set_enabled(&self, v: bool)

Enable or disable the control

pub fn set_checked(&self, check: bool)

Sets the check state of a menu item

pub fn checked(&self) -> bool

Returns the check state of a menu item

Trait Implementations

impl Debug for MenuItem

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

Formats the value using the given formatter.

impl Default for MenuItem

fn default() -> MenuItem

Returns the "default value" for a type.

impl Eq for MenuItem

impl<'_> From<&'_ MenuItem> for ControlHandle

fn from(control: &MenuItem) -> Self

Performs the conversion.

impl PartialEq<ControlHandle> for MenuItem

fn eq(&self, other: &ControlHandle) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<MenuItem> for MenuItem

fn eq(&self, other: &MenuItem) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &MenuItem) -> bool

This method tests for !=.

impl PartialEq<MenuItem> for ControlHandle

fn eq(&self, other: &MenuItem) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for MenuItem

impl StructuralPartialEq for MenuItem