Struct Application 

pub struct Application { /* private fields */ }

Floem top level application This is the entry point of the application.

Implementations

impl Application

pub fn new() -> Self

pub fn new_with_config(config: AppConfig) -> Self

pub fn on_event(self, action: impl Fn(AppEvent) + 'static) -> Self

pub fn window<V: IntoView + 'static>( self, app_view: impl FnOnce(WindowId) -> V + 'static, config: Option<WindowConfig>, ) -> Self

Create a new window for the application, if you want multiple windows, just chain more window method to the builder.

Note

Using None as a configuration argument is equivalent to using WindowConfig::default().

pub fn run(self)

Trait Implementations

impl ApplicationHandler for Application

fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop)

Emitted from the point onwards the application should create render surfaces.

fn window_event( &mut self, event_loop: &dyn ActiveEventLoop, window_id: WindowId, event: WindowEvent, )

Emitted when the OS sends an event to a winit window.

fn proxy_wake_up(&mut self, event_loop: &dyn ActiveEventLoop)

Called after a wake up is requested using EventLoopProxy::wake_up().

fn destroy_surfaces(&mut self, _event_loop: &dyn ActiveEventLoop)

Emitted when the application must destroy its render surfaces.

fn about_to_wait(&mut self, event_loop: &dyn ActiveEventLoop)

Emitted when the event loop is about to block and wait for new events.

fn new_events( &mut self, event_loop: &(dyn ActiveEventLoop + 'static), cause: StartCause, )

Emitted when new events arrive from the OS to be processed.

fn resumed(&mut self, event_loop: &(dyn ActiveEventLoop + 'static))

Emitted when the application has been resumed.

fn device_event( &mut self, event_loop: &(dyn ActiveEventLoop + 'static), device_id: Option<DeviceId>, event: DeviceEvent, )

Emitted when the OS sends an event to a device.

fn suspended(&mut self, event_loop: &(dyn ActiveEventLoop + 'static))

Emitted when the application has been suspended.

fn memory_warning(&mut self, event_loop: &(dyn ActiveEventLoop + 'static))

Emitted when the application has received a memory warning.

fn macos_handler(&mut self) -> Option<&mut dyn ApplicationHandlerExtMacOS>

The macOS-specific handler.

impl Default for Application

fn default() -> Self

Returns the “default value” for a type.