Struct MenuBarItem 

pub struct MenuBarItem {
    pub id: WidgetId,
    pub label: String,
    pub disabled: bool,
    pub submenu: Option<Vec<ContextMenuItem>>,
}

One top-level menu entry.

Fields

id: WidgetId

label: String

Display label, e.g. "&File" (with the & marking the Alt-activation character — backends render the following char underlined and map Alt+that-char to this item). If no & is present, the label is never underlined, though MenuBar::find_alt_target’s keyboard-activation lookup still falls back to the first character, unrelated to the visual underline.

disabled: bool

When true, the item is rendered dimmed and clicks are ignored.

submenu: Option<Vec<ContextMenuItem>>

Declarative dropdown items. When Some, native menu installers build the dropdown directly from this list. In-window rasterisers (TUI / GTK draw_menu_bar) ignore the field today; apps that draw their own dropdown via the MenuSystem compose helper continue to wire that path independently.

Trait Implementations

impl Clone for MenuBarItem

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MenuBarItem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MenuBarItem

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MenuBarItem

impl PartialEq for MenuBarItem

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MenuBarItem

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MenuBarItem