1use std::{boxed::Box as Box_, ptr};
4
5use glib::translate::*;
6
7use crate::{ffi, FlowBox, FlowBoxChild, Ordering};
8
9impl FlowBox {
10 #[doc(alias = "gtk_flow_box_bind_model")]
11 #[doc(alias = "bind_model")]
12 pub fn unbind_model(&self) {
13 unsafe {
14 ffi::gtk_flow_box_bind_model(
15 self.to_glib_none().0,
16 ptr::null_mut(),
17 None,
18 ptr::null_mut(),
19 None,
20 )
21 }
22 }
23
24 #[doc(alias = "gtk_flow_box_set_filter_func")]
25 #[doc(alias = "set_filter_func")]
26 pub fn unset_filter_func(&self) {
27 unsafe {
28 ffi::gtk_flow_box_set_filter_func(self.to_glib_none().0, None, ptr::null_mut(), None)
29 }
30 }
31
32 #[doc(alias = "gtk_flow_box_set_sort_func")]
33 #[doc(alias = "set_sort_func")]
34 pub fn unset_sort_func(&self) {
35 unsafe {
36 ffi::gtk_flow_box_set_sort_func(self.to_glib_none().0, None, ptr::null_mut(), None)
37 }
38 }
39
40 #[doc(alias = "gtk_flow_box_set_sort_func")]
54 pub fn set_sort_func<P: Fn(&FlowBoxChild, &FlowBoxChild) -> Ordering + 'static>(
55 &self,
56 sort_func: P,
57 ) {
58 let sort_func_data: Box_<P> = Box_::new(sort_func);
59 unsafe extern "C" fn sort_func_func<
60 P: Fn(&FlowBoxChild, &FlowBoxChild) -> Ordering + 'static,
61 >(
62 child1: *mut ffi::GtkFlowBoxChild,
63 child2: *mut ffi::GtkFlowBoxChild,
64 user_data: glib::ffi::gpointer,
65 ) -> libc::c_int {
66 let child1 = from_glib_borrow(child1);
67 let child2 = from_glib_borrow(child2);
68 let callback: &P = &*(user_data as *mut _);
69 let res = (*callback)(&child1, &child2);
70 res.into_glib()
71 }
72 let sort_func = Some(sort_func_func::<P> as _);
73 unsafe extern "C" fn destroy_func<
74 P: Fn(&FlowBoxChild, &FlowBoxChild) -> Ordering + 'static,
75 >(
76 data: glib::ffi::gpointer,
77 ) {
78 let _callback: Box_<P> = Box_::from_raw(data as *mut _);
79 }
80 let destroy_call3 = Some(destroy_func::<P> as _);
81 let super_callback0: Box_<P> = sort_func_data;
82 unsafe {
83 ffi::gtk_flow_box_set_sort_func(
84 self.to_glib_none().0,
85 sort_func,
86 Box_::into_raw(super_callback0) as *mut _,
87 destroy_call3,
88 );
89 }
90 }
91}