Struct Application 

pub struct Application { /* private fields */ }

Create a new winit application.

Example

use winit::{event::WindowEvent, window::WindowAttributes};
use winit_app::Application;

fn launch_app() -> Result<(), Box<dyn std::error::Error>> {
    let winit_app = Application::new();

    winit_app.run(
       WindowAttributes::default().with_title("Sample"),
       |app_window_event| match app_window_event {
           _ => {
                    // TODO: Handle those events
           }
       },
   )?;
   Ok(())
}

Implementations

impl<'a> Application

pub fn new() -> Self

pub fn with_control_flow(&mut self, control_flow: ControlFlow) -> &Self

Sets the control flow of this application

ControlFlow::Poll continuously runs the event loop, even if the OS hasn’t dispatched any events. This is ideal for games and similar applications.

ControlFlow::Wait pauses the event loop if no events are available to process. This is ideal for non-game applications that only update in response to user input, and uses significantly less power/CPU time than ControlFlow::Poll.

pub fn run<F>( &'a self, window_attributes: WindowAttributes, listener: F, ) -> WinitAppResult<()>

where F: FnMut(AppWindowEvent<'_>) + 'static,

Trait Implementations

impl Default for Application

fn default() -> Application

Returns the “default value” for a type.