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 36 37 38 39 40 41 42 43 44
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
use crate::Cancellable;
use glib::{prelude::*, translate::*};
glib::wrapper! {
#[doc(alias = "GInitable")]
pub struct Initable(Interface<ffi::GInitable, ffi::GInitableIface>);
match fn {
type_ => || ffi::g_initable_get_type(),
}
}
impl Initable {
pub const NONE: Option<&'static Initable> = None;
}
mod sealed {
pub trait Sealed {}
impl<T: super::IsA<super::Initable>> Sealed for T {}
}
pub trait InitableExt: IsA<Initable> + sealed::Sealed + 'static {
#[doc(alias = "g_initable_init")]
unsafe fn init(&self, cancellable: Option<&impl IsA<Cancellable>>) -> Result<(), glib::Error> {
let mut error = std::ptr::null_mut();
let is_ok = ffi::g_initable_init(
self.as_ref().to_glib_none().0,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
&mut error,
);
debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
impl<O: IsA<Initable>> InitableExt for O {}