Trait RuntimeHandle

pub trait RuntimeHandle<T: UserEvent>:
    Debug
    + Clone
    + Send
    + Sync
    + Sized
    + 'static {
    type Runtime: Runtime<T, Handle = Self>;

    // Required methods
    fn create_proxy(&self) -> <Self::Runtime as Runtime<T>>::EventLoopProxy;
    fn request_exit(&self, code: i32) -> Result<()>;
    fn create_window<F: Fn(RawWindow<'_>) + Send + 'static>(
        &self,
        pending: PendingWindow<T, Self::Runtime>,
        before_window_creation: Option<F>,
    ) -> Result<DetachedWindow<T, Self::Runtime>>;
    fn create_webview(
        &self,
        window_id: WindowId,
        pending: PendingWebview<T, Self::Runtime>,
    ) -> Result<DetachedWebview<T, Self::Runtime>>;
    fn run_on_main_thread<F: FnOnce() + Send + 'static>(
        &self,
        f: F,
    ) -> Result<()>;
    fn display_handle(&self) -> Result<DisplayHandle<'_>, HandleError>;
    fn primary_monitor(&self) -> Option<Monitor>;
    fn monitor_from_point(&self, x: f64, y: f64) -> Option<Monitor>;
    fn available_monitors(&self) -> Vec<Monitor>;
    fn cursor_position(&self) -> Result<PhysicalPosition<f64>>;
    fn set_theme(&self, theme: Option<Theme>);
    fn fetch_data_store_identifiers<F: FnOnce(Vec<[u8; 16]>) + Send + 'static>(
        &self,
        cb: F,
    ) -> Result<()>;
    fn remove_data_store<F: FnOnce(Result<()>) + Send + 'static>(
        &self,
        uuid: [u8; 16],
        cb: F,
    ) -> Result<()>;
}

A Send handle to the runtime.

Required Associated Types

type Runtime: Runtime<T, Handle = Self>

Required Methods

fn create_proxy(&self) -> <Self::Runtime as Runtime<T>>::EventLoopProxy

Creates an EventLoopProxy that can be used to dispatch user events to the main event loop.

fn request_exit(&self, code: i32) -> Result<()>

Requests an exit of the event loop.

fn create_window<F: Fn(RawWindow<'_>) + Send + 'static>( &self, pending: PendingWindow<T, Self::Runtime>, before_window_creation: Option<F>, ) -> Result<DetachedWindow<T, Self::Runtime>>

Create a new window.

fn create_webview( &self, window_id: WindowId, pending: PendingWebview<T, Self::Runtime>, ) -> Result<DetachedWebview<T, Self::Runtime>>

Create a new webview.

fn run_on_main_thread<F: FnOnce() + Send + 'static>(&self, f: F) -> Result<()>

Run a task on the main thread.

fn display_handle(&self) -> Result<DisplayHandle<'_>, HandleError>

fn primary_monitor(&self) -> Option<Monitor>

fn monitor_from_point(&self, x: f64, y: f64) -> Option<Monitor>

fn available_monitors(&self) -> Vec<Monitor>

fn cursor_position(&self) -> Result<PhysicalPosition<f64>>

fn set_theme(&self, theme: Option<Theme>)

fn fetch_data_store_identifiers<F: FnOnce(Vec<[u8; 16]>) + Send + 'static>( &self, cb: F, ) -> Result<()>

Available on macOS or iOS only.

fn remove_data_store<F: FnOnce(Result<()>) + Send + 'static>( &self, uuid: [u8; 16], cb: F, ) -> Result<()>

Available on macOS or iOS only.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors