gio/auto/
menu_attribute_iter.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use crate::ffi;
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9    #[doc(alias = "GMenuAttributeIter")]
10    pub struct MenuAttributeIter(Object<ffi::GMenuAttributeIter, ffi::GMenuAttributeIterClass>);
11
12    match fn {
13        type_ => || ffi::g_menu_attribute_iter_get_type(),
14    }
15}
16
17impl MenuAttributeIter {
18    pub const NONE: Option<&'static MenuAttributeIter> = None;
19}
20
21mod sealed {
22    pub trait Sealed {}
23    impl<T: super::IsA<super::MenuAttributeIter>> Sealed for T {}
24}
25
26pub trait MenuAttributeIterExt: IsA<MenuAttributeIter> + sealed::Sealed + 'static {
27    #[doc(alias = "g_menu_attribute_iter_get_next")]
28    #[doc(alias = "get_next")]
29    fn next(&self) -> Option<(glib::GString, glib::Variant)> {
30        unsafe {
31            let mut out_name = std::ptr::null();
32            let mut value = std::ptr::null_mut();
33            let ret = from_glib(ffi::g_menu_attribute_iter_get_next(
34                self.as_ref().to_glib_none().0,
35                &mut out_name,
36                &mut value,
37            ));
38            if ret {
39                Some((from_glib_none(out_name), from_glib_full(value)))
40            } else {
41                None
42            }
43        }
44    }
45}
46
47impl<O: IsA<MenuAttributeIter>> MenuAttributeIterExt for O {}
gio/auto/menu_attribute_iter.rs

gio/auto/
menu_attribute_iter.rs
