Struct RfdAsyncBackend 

pub struct RfdAsyncBackend;

Native file-dialog backend backed by the rfd crate.

Each Self::dispatch call builds an rfd::AsyncFileDialog, attaches the parent window handle, then spawns the future on async-std’s global thread pool. The future’s resolution posts a FileDialogEventPayload back through the supplied teksilo_core::AppEventPoster.

On macOS, rfd dispatches the actual NSOpenPanel / NSSavePanel to the AppKit main run loop internally — the future drives the wakeup machinery, but the panel UI runs on the main thread that winit is already pumping.

Implementations

impl RfdAsyncBackend

pub fn new() -> Self

Trait Implementations

impl Default for RfdAsyncBackend

fn default() -> Self

Returns the “default value” for a type.

impl FileDialogBackend for RfdAsyncBackend

fn dispatch( &mut self, request_id: RequestId, window_id: TeksiloWindowId, request: FileDialogRequest, poster: Arc<dyn AppEventPoster>, )

Spawn an async pick/save/folder request. The backend MUST eventually deliver the result by calling AppEventPoster::post_external on the supplied poster, with a boxed FileDialogEventPayload whose request_id matches the argument and whose window_id_owner is set to window_id.