Trait gtk::prelude::NativeDialogExtManual

source · 
pub trait NativeDialogExtManual: IsA<NativeDialog> {
    // Provided method
    fn run_future<'a>(
        &'a self
    ) -> Pin<Box<dyn Future<Output = ResponseType> + 'a>> { ... }
}

Provided Methods§

source

fn run_future<'a>(&'a self) -> Pin<Box<dyn Future<Output = ResponseType> + 'a>>

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

use gtk::prelude::*;

let dialog = gtk::FileChooserNative::builder()
   .title("Select a File")
   .build();

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

Implementors§