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MenuItem

egui_charts::ui::context_menu

Struct MenuItem 

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pub struct MenuItem<A = ContextMenuAction> {
    pub label: String,
    pub shortcut: Option<KeyboardShortcut>,
    pub icon: Option<&'static Icon>,
    pub action: A,
    pub enabled: bool,
    pub danger: bool,
}
Expand description

One row of a context menu, generic over the action it resolves to.

The chart, series and drawing menus all build their rows from this type.

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§label: String

Text displayed by the component.

§shortcut: Option<KeyboardShortcut>

Shown right-aligned, formatted for the platform with [Context::format_shortcut].

§icon: Option<&'static Icon>

Glyph displayed by the component.

§action: A

Action returned when this entry is activated.

§enabled: bool

Whether the entry can be activated.

§danger: bool

Destructive rows paint in the theme’s danger colours.

Implementations§

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impl<A> MenuItem<A>

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pub fn new(label: impl Into<String>, action: A) -> Self

Create an enabled menu entry with a label and the action it returns.

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pub fn with_shortcut( self, shortcut: impl Into<Option<KeyboardShortcut>>, ) -> Self

Set the keyboard shortcut displayed beside the label.

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pub fn with_icon(self, icon: &'static Icon) -> Self

Set the entry’s icon.

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pub fn disabled(self) -> Self

Prevent this entry from being activated.

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pub fn danger(self) -> Self

Mark the row as destructive.

Trait Implementations§

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impl<A: Clone> Clone for MenuItem<A>

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fn clone(&self) -> MenuItem<A>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<A> Freeze for MenuItem<A>
where A: Freeze,

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impl<A> RefUnwindSafe for MenuItem<A>
where A: RefUnwindSafe,

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impl<A> Send for MenuItem<A>
where A: Send,

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impl<A> Sync for MenuItem<A>
where A: Sync,

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impl<A> Unpin for MenuItem<A>
where A: Unpin,

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impl<A> UnsafeUnpin for MenuItem<A>
where A: UnsafeUnpin,

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impl<A> UnwindSafe for MenuItem<A>
where A: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> MaybeSend for T
where T: Send + Sync + ?Sized,

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> SerializableAny for T
where T: 'static + Any + Clone + for<'a> Send + Sync,

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impl<T, S> SimdFrom<T, S> for T
where S: Simd,

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fn simd_from(_simd: S, value: T) -> T

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impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

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fn simd_into(self, simd: S) -> T

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.