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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
use aravis_sys;
use glib;
use glib::object::Cast;
use glib::object::IsA;
use glib::translate::*;
use std::fmt;
use std::ptr;
use DomElement;
use DomNode;
use GcNode;
use GcPropertyNode;
glib_wrapper! {
pub struct GcIndexNode(Object<aravis_sys::ArvGcIndexNode, aravis_sys::ArvGcIndexNodeClass, GcIndexNodeClass>) @extends GcPropertyNode, GcNode, DomElement, DomNode;
match fn {
get_type => || aravis_sys::arv_gc_index_node_get_type(),
}
}
impl GcIndexNode {
pub fn new() -> GcIndexNode {
assert_initialized_main_thread!();
unsafe { GcNode::from_glib_full(aravis_sys::arv_gc_index_node_new()).unsafe_cast() }
}
}
impl Default for GcIndexNode {
fn default() -> Self {
Self::new()
}
}
pub const NONE_GC_INDEX_NODE: Option<&GcIndexNode> = None;
pub trait GcIndexNodeExt: 'static {
fn get_index(&self, default_offset: i64) -> Result<i64, glib::Error>;
}
impl<O: IsA<GcIndexNode>> GcIndexNodeExt for O {
fn get_index(&self, default_offset: i64) -> Result<i64, glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let ret = aravis_sys::arv_gc_index_node_get_index(
self.as_ref().to_glib_none().0,
default_offset,
&mut error,
);
if error.is_null() {
Ok(ret)
} else {
Err(from_glib_full(error))
}
}
}
}
impl fmt::Display for GcIndexNode {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "GcIndexNode")
}
}