1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
use crate::EditableLabel;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::translate::*;
use glib::SignalHandlerId;
use std::boxed::Box as Box_;
use std::mem::transmute;
impl EditableLabel {
#[doc(alias = "editing")]
pub fn connect_editing_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_editing_trampoline<F: Fn(&EditableLabel) + 'static>(
this: *mut ffi::GtkEditableLabel,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::editing\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_editing_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}