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struct.App

pub struct App<P: Params> { /* fields omitted */ }

A handle to the currently running application.

This type implements Manager which allows for manipulation of global application items.

Trait Implementations#

impl<P: Params> Manager<P> for App<P>#

fn config(&self) -> &Config#

The Config the manager was created with.

fn emit_all<S: Serialize + Clone>( &self, event: M::Event, payload: Option<S> ) -> Result<()>#

Emits a event to all windows.

fn emit_to<S: Serialize + Clone>( &self, label: &M::Label, event: M::Event, payload: Option<S> ) -> Result<()>#

Emits an event to a window with the specified label.

fn create_window(&mut self, pending: PendingWindow<M>) -> Result<Window<M>>#

Creates a new Window on the Runtime and attaches it to the Manager.

fn listen_global<F>(&self, event: M::Event, handler: F) -> EventHandler where F: Fn(Event) + Send + 'static,#

Listen to a global event.

fn once_global<F>(&self, event: M::Event, handler: F) -> EventHandler where F: Fn(Event) + Send + 'static,#

Listen to a global event only once.

fn trigger_global(&self, event: M::Event, data: Option<String>)#

Trigger a global event.

fn unlisten(&self, handler_id: EventHandler)#

Remove an event listener.

fn get_window(&self, label: &M::Label) -> Option<Window<M>>#

Fetch a single window from the manager.

fn windows(&self) -> HashMap<M::Label, Window<M>>#

Fetch all managed windows.

Auto Trait Implementations#

impl<P> !RefUnwindSafe for App<P>#

impl<P> Send for App<P> where <P as Params>::Runtime: Send,#

impl<P> Sync for App<P> where <P as Params>::Runtime: Sync,#

impl<P> Unpin for App<P> where <P as Params>::Runtime: Unpin,#

impl<P> !UnwindSafe for App<P>#

Blanket Implementations#

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

pub fn type_id(&self) -> TypeId#

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where T: ?Sized,#

pub fn borrow(&self) -> &T#

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where T: ?Sized,#

pub fn borrow_mut(&mut self) -> &mutT#

Mutably borrows from an owned value. Read more

impl<T> From<T> for T#

pub fn from(t: T) -> T#

Performs the conversion.

impl<T> Instrument for T#

pub fn instrument(self, span: Span) -> Instrumented<Self>#

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

pub fn in_current_span(self) -> Instrumented<Self>#

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

pub fn into(self) -> U#

Performs the conversion.

impl<T> Pointable for T#

pub const ALIGN: usize#

The alignment of pointer.

type Init = T#

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize#

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'aT#

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mutT#

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)#

Drops the object pointed to by the given pointer. Read more

impl<T, U> TryFrom<U> for T where U: Into<T>,#

type Error = Infallible#

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>#

Performs the conversion.

impl<T, U> TryInto<U> for T where U: TryFrom<T>,#

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>#

Performs the conversion.

impl<V, T> VZip<V> for T where V: MultiLane<T>,#

pub fn vzip(self) -> V#