Struct OpenFolder 

pub struct OpenFolder { /* private fields */ }

A native “choose folder” picker. .await (or .present().await) resolves to the chosen directory as a FileUrl, or None if the user cancels — and None at once on a toolkit without a folder chooser, so ask Cap::FolderDialog before offering the command (phones answer Unsupported).

if let Some(dir) = open_folder().title(res::str::add_folder()).await {
    scan(dir.local_path()?);
}

Implementations

impl OpenFolder

pub fn title<M>(self, t: impl IntoText<M>) -> OpenFolder

Override the picker’s title (localizable via tr()).

pub async fn present(self) -> Option<FileUrl>

Trait Implementations

impl IntoFuture for OpenFolder

type Output = Option<FileUrl>

The output that the future will produce on completion.

type IntoFuture = Pin<Box<dyn Future<Output = Option<FileUrl>>>>

Which kind of future are we turning this into?

fn into_future(self) -> <OpenFolder as IntoFuture>::IntoFuture

Creates a future from a value.