gtk4/auto/
numeric_sorter.rs
1use crate::{ffi, Expression, SortType, Sorter};
6use glib::{
7 prelude::*,
8 signal::{connect_raw, SignalHandlerId},
9 translate::*,
10};
11use std::boxed::Box as Box_;
12
13glib::wrapper! {
14 #[doc(alias = "GtkNumericSorter")]
37 pub struct NumericSorter(Object<ffi::GtkNumericSorter, ffi::GtkNumericSorterClass>) @extends Sorter;
38
39 match fn {
40 type_ => || ffi::gtk_numeric_sorter_get_type(),
41 }
42}
43
44impl NumericSorter {
45 #[doc(alias = "gtk_numeric_sorter_new")]
56 pub fn new(expression: Option<impl AsRef<Expression>>) -> NumericSorter {
57 assert_initialized_main_thread!();
58 unsafe {
59 from_glib_full(ffi::gtk_numeric_sorter_new(
60 expression
61 .map(|p| p.as_ref().clone().upcast())
62 .into_glib_ptr(),
63 ))
64 }
65 }
66
67 pub fn builder() -> NumericSorterBuilder {
72 NumericSorterBuilder::new()
73 }
74
75 #[doc(alias = "gtk_numeric_sorter_get_expression")]
81 #[doc(alias = "get_expression")]
82 pub fn expression(&self) -> Option<Expression> {
83 unsafe {
84 from_glib_none(ffi::gtk_numeric_sorter_get_expression(
85 self.to_glib_none().0,
86 ))
87 }
88 }
89
90 #[doc(alias = "gtk_numeric_sorter_get_sort_order")]
96 #[doc(alias = "get_sort_order")]
97 #[doc(alias = "sort-order")]
98 pub fn sort_order(&self) -> SortType {
99 unsafe {
100 from_glib(ffi::gtk_numeric_sorter_get_sort_order(
101 self.to_glib_none().0,
102 ))
103 }
104 }
105
106 #[doc(alias = "gtk_numeric_sorter_set_expression")]
116 #[doc(alias = "expression")]
117 pub fn set_expression(&self, expression: Option<impl AsRef<Expression>>) {
118 unsafe {
119 ffi::gtk_numeric_sorter_set_expression(
120 self.to_glib_none().0,
121 expression.as_ref().map(|p| p.as_ref()).to_glib_none().0,
122 );
123 }
124 }
125
126 #[doc(alias = "gtk_numeric_sorter_set_sort_order")]
130 #[doc(alias = "sort-order")]
131 pub fn set_sort_order(&self, sort_order: SortType) {
132 unsafe {
133 ffi::gtk_numeric_sorter_set_sort_order(self.to_glib_none().0, sort_order.into_glib());
134 }
135 }
136
137 #[doc(alias = "expression")]
138 pub fn connect_expression_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
139 unsafe extern "C" fn notify_expression_trampoline<F: Fn(&NumericSorter) + 'static>(
140 this: *mut ffi::GtkNumericSorter,
141 _param_spec: glib::ffi::gpointer,
142 f: glib::ffi::gpointer,
143 ) {
144 let f: &F = &*(f as *const F);
145 f(&from_glib_borrow(this))
146 }
147 unsafe {
148 let f: Box_<F> = Box_::new(f);
149 connect_raw(
150 self.as_ptr() as *mut _,
151 b"notify::expression\0".as_ptr() as *const _,
152 Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
153 notify_expression_trampoline::<F> as *const (),
154 )),
155 Box_::into_raw(f),
156 )
157 }
158 }
159
160 #[doc(alias = "sort-order")]
161 pub fn connect_sort_order_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
162 unsafe extern "C" fn notify_sort_order_trampoline<F: Fn(&NumericSorter) + 'static>(
163 this: *mut ffi::GtkNumericSorter,
164 _param_spec: glib::ffi::gpointer,
165 f: glib::ffi::gpointer,
166 ) {
167 let f: &F = &*(f as *const F);
168 f(&from_glib_borrow(this))
169 }
170 unsafe {
171 let f: Box_<F> = Box_::new(f);
172 connect_raw(
173 self.as_ptr() as *mut _,
174 b"notify::sort-order\0".as_ptr() as *const _,
175 Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
176 notify_sort_order_trampoline::<F> as *const (),
177 )),
178 Box_::into_raw(f),
179 )
180 }
181 }
182}
183
184impl Default for NumericSorter {
185 fn default() -> Self {
186 glib::object::Object::new::<Self>()
187 }
188}
189
190#[must_use = "The builder must be built to be used"]
195pub struct NumericSorterBuilder {
196 builder: glib::object::ObjectBuilder<'static, NumericSorter>,
197}
198
199impl NumericSorterBuilder {
200 fn new() -> Self {
201 Self {
202 builder: glib::object::Object::builder(),
203 }
204 }
205
206 pub fn expression(self, expression: impl AsRef<Expression>) -> Self {
208 Self {
209 builder: self
210 .builder
211 .property("expression", expression.as_ref().clone()),
212 }
213 }
214
215 pub fn sort_order(self, sort_order: SortType) -> Self {
217 Self {
218 builder: self.builder.property("sort-order", sort_order),
219 }
220 }
221
222 #[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
225 pub fn build(self) -> NumericSorter {
226 assert_initialized_main_thread!();
227 self.builder.build()
228 }
229}