Struct async_winit::event_loop::EventLoopWindowTarget

pub struct EventLoopWindowTarget { /* private fields */ }

A reference to the EventLoop that allows the user access to the underlying display connections.

Unlike in winit, this type is cheaply clonable. It is not actually used that often, since most of its previous use cases don’t directly require the window target to be passed in. However, it is still useful for some things, like indicating the need to exit the application or getting available monitors.

Implementations

impl EventLoopWindowTarget

pub fn set_exit(&self)

Request that the event loop exit as soon as possible.

pub fn set_exit_with_code(&self, code: i32)

Request that we exit as soon as possible with the given exit code.

pub async fn exit(&self) -> !

Exit the program.

pub async fn exit_with_code(&self, code: i32) -> !

Exit the program with the given exit code.

pub fn resumed(&self) -> &Handler<()>

Get the handler for the Resumed event.

pub fn suspended(&self) -> &Handler<()>

Get the handler for the Suspended event.

pub async fn primary_monitor(&self) -> Option<MonitorHandle>

Get the primary monitor.

pub async fn available_monitors(&self) -> impl Iterator<Item = MonitorHandle>

Get the available monitors.

pub async fn set_device_event_filter(&self, filter: DeviceEventFilter)

Set the device event filter.

Trait Implementations

impl Clone for EventLoopWindowTarget

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EventLoopWindowTarget

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

Formats the value using the given formatter.

impl EventLoopWindowTargetExtWayland for EventLoopWindowTarget

fn is_wayland(&self) -> bool

True if the EventLoopWindowTarget uses Wayland.

fn wayland_display(&self) -> Option<*mut c_void>

Returns a pointer to the wl_display object of wayland that is used by this EventLoopWindowTarget.

impl EventLoopWindowTargetExtX11 for EventLoopWindowTarget

fn is_x11(&self) -> bool

True if the EventLoopWindowTarget uses X11.