Trait gtk::prelude::NativeDialogExtManual[−][src]

pub trait NativeDialogExtManual {
    fn run_future<'a>(
        &'a self
    ) -> Pin<Box<dyn Future<Output = ResponseType> + 'a>>;
}

Required methods

This is supported on crate feature v3_20 only.

Shows the dialog and returns a Future that resolves to the ResponseType on response.

use gtk::prelude::*;

let dialog = gtk::FileChooserNativeBuilder::new()
   .title("Select a File")
   .build();

dialog.run_future().await;
println!("Selected file: {:?}", dialog.file());
dialog.destroy();

Implementors