pub trait DialogExtManual: 'static {
    fn add_buttons(&self, buttons: &[(&str, ResponseType)]);
    fn run_future<'a>(
        &'a self
    ) -> Pin<Box<dyn Future<Output = ResponseType> + 'a>>; }

Required Methods

Adds more buttons, same as calling DialogExt::add_button() repeatedly. The variable argument list should be None-terminated as with gtk_dialog_new_with_buttons(). Each button must have both text and response ID.


button text

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

use gtk::prelude::*;

let dialog = gtk::MessageDialog::builder()
   .text("What is your answer?")

let answer = dialog.run_future().await;
println!("Answer: {:?}", answer);