[−]Struct gtk::MenuItem

pub struct MenuItem(_, _);

The MenuItem widget and the derived widgets are the only valid children for menus. Their function is to correctly handle highlighting, alignment, events and submenus.

As a MenuItem derives from Bin it can hold any valid child widget, although only a few are really useful.

By default, a MenuItem sets a AccelLabel as its child. MenuItem has direct functions to set the label and its mnemonic. For more advanced label settings, you can fetch the child widget from the Bin.

An example for setting markup and accelerator on a MenuItem:

GtkWidget *menu_item = gtk_menu_item_new_with_label ("Example Menu Item");

GtkWidget *child = gtk_bin_get_child (GTK_BIN (menu_item));
gtk_label_set_markup (GTK_LABEL (child), "<i>new label</i> with <b>markup</b>");
gtk_accel_label_set_accel (GTK_ACCEL_LABEL (child), GDK_KEY_1, 0);

`MenuItem` as `Buildable`

The MenuItem implementation of the Buildable interface supports adding a submenu by specifying “submenu” as the “type” attribute of a <child> element.

An example of UI definition fragment with submenus:

menuitem
├── <child>
╰── [arrow.right]

MenuItem has a single CSS node with name menuitem. If the menuitem has a submenu, it gets another CSS node with name arrow, which has the .left or .right style class.

Implements

GtkMenuItemExt, BinExt, ContainerExt, WidgetExt, glib::object::ObjectExt, BuildableExt, ActionableExt, WidgetExtManual, BuildableExtManual

Implementations

`impl MenuItem`[src]

`pub fn new() -> MenuItem`[src]

Creates a new MenuItem.

Returns

the newly created MenuItem

`pub fn with_label(label: &str) -> MenuItem`[src]

`pub fn with_mnemonic(label: &str) -> MenuItem`[src]

Trait Implementations

`impl Clone for MenuItem`

`fn clone(&self) -> MenuItem`

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Debug for MenuItem`

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

`impl Default for MenuItem`[src]

`fn default() -> Self`[src]

`impl Display for MenuItem`[src]

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

`impl Eq for MenuItem`

`impl Hash for MenuItem`

`fn hash<H: Hasher>(&self, state: &mut H)`

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src]

`impl IsA<Actionable> for MenuItem`

`impl IsA<Bin> for MenuItem`

`impl IsA<Buildable> for MenuItem`

`impl IsA<Container> for MenuItem`

`impl IsA<MenuItem> for CheckMenuItem`

`impl IsA<MenuItem> for RadioMenuItem`

`impl IsA<MenuItem> for SeparatorMenuItem`

`impl IsA<Widget> for MenuItem`

`impl Ord for MenuItem`

`fn cmp(&self, other: &MenuItem) -> Ordering`

`#[must_use]fn max(self, other: Self) -> Self`1.21.0[src]

`#[must_use]fn min(self, other: Self) -> Self`1.21.0[src]

`#[must_use]fn clamp(self, min: Self, max: Self) -> Self`[src]

`impl<T: ObjectType> PartialEq<T> for MenuItem`

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

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl<T: ObjectType> PartialOrd<T> for MenuItem`

`fn partial_cmp(&self, other: &T) -> Option<Ordering>`

`#[must_use]fn lt(&self, other: &Rhs) -> bool`1.0.0[src]

`#[must_use]fn le(&self, other: &Rhs) -> bool`1.0.0[src]

`#[must_use]fn gt(&self, other: &Rhs) -> bool`1.0.0[src]

`#[must_use]fn ge(&self, other: &Rhs) -> bool`1.0.0[src]

`impl StaticType for MenuItem`

`fn static_type() -> Type`

Auto Trait Implementations

`impl RefUnwindSafe for MenuItem`

`impl !Send for MenuItem`

`impl !Sync for MenuItem`

`impl Unpin for MenuItem`

`impl UnwindSafe for MenuItem`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<Super, Sub> CanDowncast for Super where Sub: IsA<Super>, Super: IsA<Super>,`

`impl<T> Cast for T where T: ObjectType,`

`fn upcast<T>(self) -> T where Self: IsA<T>, T: ObjectType,`

`fn upcast_ref<T>(&self) -> &T where Self: IsA<T>, T: ObjectType,`

`fn downcast<T>(self) -> Result<T, Self> where Self: CanDowncast<T>, T: ObjectType,`

`fn downcast_ref<T>(&self) -> Option<&T> where Self: CanDowncast<T>, T: ObjectType,`

`fn dynamic_cast<T>(self) -> Result<T, Self> where T: ObjectType,`

`fn dynamic_cast_ref<T>(&self) -> Option<&T> where T: ObjectType,`

`unsafe fn unsafe_cast<T>(self) -> T where T: ObjectType,`

`unsafe fn unsafe_cast_ref<T>(&self) -> &T where T: ObjectType,`

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ObjectExt for T where T: ObjectType,`

`fn is(&self) -> bool where U: StaticType,`

`fn get_type(&self) -> Type`

`fn get_object_class(&self) -> &ObjectClass`

`fn set_properties( &self, property_values: &[(&str, &dyn ToValue)] ) -> Result<(), BoolError>`

`fn set_property<'a, N>( &self, property_name: N, value: &dyn ToValue ) -> Result<(), BoolError> where N: Into<&'a str>,`

`fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError> where N: Into<&'a str>,`

`unsafe fn set_qdata<QD>(&self, key: Quark, value: QD) where QD: 'static,`

`unsafe fn get_qdata<QD>(&self, key: Quark) -> Option<&QD> where QD: 'static,`

`unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD> where QD: 'static,`

`unsafe fn set_data<QD>(&self, key: &str, value: QD) where QD: 'static,`

`unsafe fn get_data<QD>(&self, key: &str) -> Option<&QD> where QD: 'static,`

`unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD> where QD: 'static,`

`fn block_signal(&self, handler_id: &SignalHandlerId)`

`fn unblock_signal(&self, handler_id: &SignalHandlerId)`

`fn stop_signal_emission(&self, signal_name: &str)`

`fn disconnect(&self, handler_id: SignalHandlerId)`

`fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where F: 'static + Send + Sync + Fn(&T, &ParamSpec),`

`unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F ) -> SignalHandlerId where F: Fn(&T, &ParamSpec),`

`fn notify<'a, N>(&self, property_name: N) where N: Into<&'a str>,`

`fn notify_by_pspec(&self, pspec: &ParamSpec)`

`fn has_property<'a, N>(&self, property_name: N, type_: Option<Type>) -> bool where N: Into<&'a str>,`

`fn get_property_type<'a, N>(&self, property_name: N) -> Option<Type> where N: Into<&'a str>,`

`fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec> where N: Into<&'a str>,`

`fn list_properties(&self) -> Vec<ParamSpec>`

`fn connect<'a, N, F>( &self, signal_name: N, after: bool, callback: F ) -> Result<SignalHandlerId, BoolError> where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static, N: Into<&'a str>,`

`fn connect_local<'a, N, F>( &self, signal_name: N, after: bool, callback: F ) -> Result<SignalHandlerId, BoolError> where F: Fn(&[Value]) -> Option<Value> + 'static, N: Into<&'a str>,`

`unsafe fn connect_unsafe<'a, N, F>( &self, signal_name: N, after: bool, callback: F ) -> Result<SignalHandlerId, BoolError> where F: Fn(&[Value]) -> Option<Value>, N: Into<&'a str>,`

`fn emit<'a, N>( &self, signal_name: N, args: &[&dyn ToValue] ) -> Result<Option<Value>, BoolError> where N: Into<&'a str>,`

`fn downgrade(&self) -> WeakRef<T>`

`fn bind_property<'a, O, N, M>( &'a self, source_property: N, target: &'a O, target_property: M ) -> BindingBuilder<'a> where M: Into<&'a str>, N: Into<&'a str>, O: ObjectType,`

`fn ref_count(&self) -> u32`

`impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,`

`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`

`fn to_glib_container_from_slice( _t: &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`

`fn to_glib_full_from_slice(_t: &[T]) -> *const GList`

`impl<'a, T> ToGlibContainerFromSlice<'a, *const GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,`

`type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (const GPtrArray, <T as ToGlibContainerFromSlice<'a, const GPtrArray>>::Storage)`

`fn to_glib_container_from_slice( _t: &'a [T] ) -> (const GPtrArray, <T as ToGlibContainerFromSlice<'a, const GPtrArray>>::Storage)`

`fn to_glib_full_from_slice(_t: &[T]) -> *const GPtrArray`

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,`

`type Storage = (Option<Array>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`

`fn to_glib_container_from_slice( t: &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`

`fn to_glib_full_from_slice(t: &[T]) -> *mut GArray`

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,`

`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`

`fn to_glib_container_from_slice( t: &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`

`fn to_glib_full_from_slice(t: &[T]) -> *mut GList`

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,`

`type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (mut GPtrArray, <T as ToGlibContainerFromSlice<'a, mut GPtrArray>>::Storage)`

`fn to_glib_container_from_slice( t: &'a [T] ) -> (mut GPtrArray, <T as ToGlibContainerFromSlice<'a, mut GPtrArray>>::Storage)`

`fn to_glib_full_from_slice(t: &[T]) -> *mut GPtrArray`

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`default fn to_string(&self) -> String`[src]

`impl<T> ToValue for T where T: SetValue + ?Sized,`

`fn to_value(&self) -> Value`

`fn to_value_type(&self) -> Type`

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

[−]Struct gtk::MenuItem

MenuItem as Buildable

Implements

Implementations

impl MenuItem[src]

pub fn new() -> MenuItem[src]

Returns

pub fn with_label(label: &str) -> MenuItem[src]

pub fn with_mnemonic(label: &str) -> MenuItem[src]

Trait Implementations

impl Clone for MenuItem

fn clone(&self) -> MenuItem

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Debug for MenuItem

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

impl Default for MenuItem[src]

fn default() -> Self[src]

impl Display for MenuItem[src]

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

impl Eq for MenuItem

impl Hash for MenuItem

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher, 1.3.0[src]

impl IsA<Actionable> for MenuItem

impl IsA<Bin> for MenuItem

impl IsA<Buildable> for MenuItem

impl IsA<Container> for MenuItem

impl IsA<MenuItem> for CheckMenuItem

impl IsA<MenuItem> for RadioMenuItem

impl IsA<MenuItem> for SeparatorMenuItem

impl IsA<Widget> for MenuItem

impl Ord for MenuItem

fn cmp(&self, other: &MenuItem) -> Ordering

#[must_use]fn max(self, other: Self) -> Self1.21.0[src]

#[must_use]fn min(self, other: Self) -> Self1.21.0[src]

#[must_use]fn clamp(self, min: Self, max: Self) -> Self[src]

impl<T: ObjectType> PartialEq<T> for MenuItem

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

#[must_use]fn ne(&self, other: &Rhs) -> bool1.0.0[src]

impl<T: ObjectType> PartialOrd<T> for MenuItem

fn partial_cmp(&self, other: &T) -> Option<Ordering>

#[must_use]fn lt(&self, other: &Rhs) -> bool1.0.0[src]

#[must_use]fn le(&self, other: &Rhs) -> bool1.0.0[src]

#[must_use]fn gt(&self, other: &Rhs) -> bool1.0.0[src]

#[must_use]fn ge(&self, other: &Rhs) -> bool1.0.0[src]

impl StaticType for MenuItem

fn static_type() -> Type

Auto Trait Implementations

impl RefUnwindSafe for MenuItem

impl !Send for MenuItem

impl !Sync for MenuItem

impl Unpin for MenuItem

impl UnwindSafe for MenuItem