Trait gtk::prelude::GtkMenuExtManual  
source · [−]pub trait GtkMenuExtManual: 'static {
    fn popup<T: IsA<Widget>, U: IsA<Widget>, F: Fn(&Self, &mut i32, &mut i32) -> bool + 'static>(
        &self, 
        parent_menu_shell: Option<&T>, 
        parent_menu_item: Option<&U>, 
        f: F, 
        button: u32, 
        activate_time: u32
    );
    fn popup_easy(&self, button: u32, activate_time: u32);
}