1use glib::object::IsA;
6use glib::translate::*;
7use glib::Cast;
8use gtk_sys;
9use Entry;
10use EntryCompletion;
11use Widget;
12
13pub trait EntryCompletionExtManual: 'static {
14 fn get_entry(&self) -> Option<Entry>;
15}
16
17impl<O: IsA<EntryCompletion>> EntryCompletionExtManual for O {
18 fn get_entry(&self) -> Option<Entry> {
19 unsafe {
20 Option::<Widget>::from_glib_none(gtk_sys::gtk_entry_completion_get_entry(
21 self.as_ref().to_glib_none().0,
22 ))
23 .map(|widget| {
24 widget
25 .downcast()
26 .expect("Non-Entry widget received from get_entry method")
27 })
28 }
29 }
30}