1#![allow(deprecated)]
5
6use crate::{ffi, SelectionMode, TreeIter, TreeModel, TreePath, TreeView};
7use glib::{
8 object::ObjectType as _,
9 prelude::*,
10 signal::{connect_raw, SignalHandlerId},
11 translate::*,
12};
13use std::boxed::Box as Box_;
14
15glib::wrapper! {
16 #[doc(alias = "GtkTreeSelection")]
17 pub struct TreeSelection(Object<ffi::GtkTreeSelection>);
18
19 match fn {
20 type_ => || ffi::gtk_tree_selection_get_type(),
21 }
22}
23
24impl TreeSelection {
25 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
26 #[allow(deprecated)]
27 #[doc(alias = "gtk_tree_selection_count_selected_rows")]
28 pub fn count_selected_rows(&self) -> i32 {
29 unsafe { ffi::gtk_tree_selection_count_selected_rows(self.to_glib_none().0) }
30 }
31
32 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
33 #[allow(deprecated)]
34 #[doc(alias = "gtk_tree_selection_get_mode")]
35 #[doc(alias = "get_mode")]
36 pub fn mode(&self) -> SelectionMode {
37 unsafe { from_glib(ffi::gtk_tree_selection_get_mode(self.to_glib_none().0)) }
38 }
39
40 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
41 #[allow(deprecated)]
42 #[doc(alias = "gtk_tree_selection_get_selected")]
43 #[doc(alias = "get_selected")]
44 pub fn selected(&self) -> Option<(TreeModel, TreeIter)> {
45 unsafe {
46 let mut model = std::ptr::null_mut();
47 let mut iter = TreeIter::uninitialized();
48 let ret = from_glib(ffi::gtk_tree_selection_get_selected(
49 self.to_glib_none().0,
50 &mut model,
51 iter.to_glib_none_mut().0,
52 ));
53 if ret {
54 Some((from_glib_none(model), iter))
55 } else {
56 None
57 }
58 }
59 }
60
61 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
62 #[allow(deprecated)]
63 #[doc(alias = "gtk_tree_selection_get_selected_rows")]
64 #[doc(alias = "get_selected_rows")]
65 pub fn selected_rows(&self) -> (Vec<TreePath>, TreeModel) {
66 unsafe {
67 let mut model = std::ptr::null_mut();
68 let ret = FromGlibPtrContainer::from_glib_full(
69 ffi::gtk_tree_selection_get_selected_rows(self.to_glib_none().0, &mut model),
70 );
71 (ret, from_glib_none(model))
72 }
73 }
74
75 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
76 #[allow(deprecated)]
77 #[doc(alias = "gtk_tree_selection_get_tree_view")]
78 #[doc(alias = "get_tree_view")]
79 pub fn tree_view(&self) -> TreeView {
80 unsafe { from_glib_none(ffi::gtk_tree_selection_get_tree_view(self.to_glib_none().0)) }
81 }
82
83 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
84 #[allow(deprecated)]
85 #[doc(alias = "gtk_tree_selection_iter_is_selected")]
86 pub fn iter_is_selected(&self, iter: &TreeIter) -> bool {
87 unsafe {
88 from_glib(ffi::gtk_tree_selection_iter_is_selected(
89 self.to_glib_none().0,
90 mut_override(iter.to_glib_none().0),
91 ))
92 }
93 }
94
95 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
96 #[allow(deprecated)]
97 #[doc(alias = "gtk_tree_selection_path_is_selected")]
98 pub fn path_is_selected(&self, path: &TreePath) -> bool {
99 unsafe {
100 from_glib(ffi::gtk_tree_selection_path_is_selected(
101 self.to_glib_none().0,
102 mut_override(path.to_glib_none().0),
103 ))
104 }
105 }
106
107 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
108 #[allow(deprecated)]
109 #[doc(alias = "gtk_tree_selection_select_all")]
110 pub fn select_all(&self) {
111 unsafe {
112 ffi::gtk_tree_selection_select_all(self.to_glib_none().0);
113 }
114 }
115
116 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
117 #[allow(deprecated)]
118 #[doc(alias = "gtk_tree_selection_select_iter")]
119 pub fn select_iter(&self, iter: &TreeIter) {
120 unsafe {
121 ffi::gtk_tree_selection_select_iter(
122 self.to_glib_none().0,
123 mut_override(iter.to_glib_none().0),
124 );
125 }
126 }
127
128 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
129 #[allow(deprecated)]
130 #[doc(alias = "gtk_tree_selection_select_path")]
131 pub fn select_path(&self, path: &TreePath) {
132 unsafe {
133 ffi::gtk_tree_selection_select_path(
134 self.to_glib_none().0,
135 mut_override(path.to_glib_none().0),
136 );
137 }
138 }
139
140 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
141 #[allow(deprecated)]
142 #[doc(alias = "gtk_tree_selection_select_range")]
143 pub fn select_range(&self, start_path: &TreePath, end_path: &TreePath) {
144 unsafe {
145 ffi::gtk_tree_selection_select_range(
146 self.to_glib_none().0,
147 mut_override(start_path.to_glib_none().0),
148 mut_override(end_path.to_glib_none().0),
149 );
150 }
151 }
152
153 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
154 #[allow(deprecated)]
155 #[doc(alias = "gtk_tree_selection_selected_foreach")]
156 pub fn selected_foreach<P: FnMut(&TreeModel, &TreePath, &TreeIter)>(&self, func: P) {
157 let mut func_data: P = func;
158 unsafe extern "C" fn func_func<P: FnMut(&TreeModel, &TreePath, &TreeIter)>(
159 model: *mut ffi::GtkTreeModel,
160 path: *mut ffi::GtkTreePath,
161 iter: *mut ffi::GtkTreeIter,
162 data: glib::ffi::gpointer,
163 ) {
164 let model = from_glib_borrow(model);
165 let path = from_glib_borrow(path);
166 let iter = from_glib_borrow(iter);
167 let callback = data as *mut P;
168 (*callback)(&model, &path, &iter)
169 }
170 let func = Some(func_func::<P> as _);
171 let super_callback0: &mut P = &mut func_data;
172 unsafe {
173 ffi::gtk_tree_selection_selected_foreach(
174 self.to_glib_none().0,
175 func,
176 super_callback0 as *mut _ as *mut _,
177 );
178 }
179 }
180
181 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
182 #[allow(deprecated)]
183 #[doc(alias = "gtk_tree_selection_set_mode")]
184 #[doc(alias = "mode")]
185 pub fn set_mode(&self, type_: SelectionMode) {
186 unsafe {
187 ffi::gtk_tree_selection_set_mode(self.to_glib_none().0, type_.into_glib());
188 }
189 }
190
191 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
192 #[allow(deprecated)]
193 #[doc(alias = "gtk_tree_selection_set_select_function")]
194 pub fn set_select_function<
195 P: Fn(&TreeSelection, &TreeModel, &TreePath, bool) -> bool + 'static,
196 >(
197 &self,
198 func: P,
199 ) {
200 let func_data: Box_<P> = Box_::new(func);
201 unsafe extern "C" fn func_func<
202 P: Fn(&TreeSelection, &TreeModel, &TreePath, bool) -> bool + 'static,
203 >(
204 selection: *mut ffi::GtkTreeSelection,
205 model: *mut ffi::GtkTreeModel,
206 path: *mut ffi::GtkTreePath,
207 path_currently_selected: glib::ffi::gboolean,
208 data: glib::ffi::gpointer,
209 ) -> glib::ffi::gboolean {
210 let selection = from_glib_borrow(selection);
211 let model = from_glib_borrow(model);
212 let path = from_glib_borrow(path);
213 let path_currently_selected = from_glib(path_currently_selected);
214 let callback = &*(data as *mut P);
215 (*callback)(&selection, &model, &path, path_currently_selected).into_glib()
216 }
217 let func = Some(func_func::<P> as _);
218 unsafe extern "C" fn destroy_func<
219 P: Fn(&TreeSelection, &TreeModel, &TreePath, bool) -> bool + 'static,
220 >(
221 data: glib::ffi::gpointer,
222 ) {
223 let _callback = Box_::from_raw(data as *mut P);
224 }
225 let destroy_call3 = Some(destroy_func::<P> as _);
226 let super_callback0: Box_<P> = func_data;
227 unsafe {
228 ffi::gtk_tree_selection_set_select_function(
229 self.to_glib_none().0,
230 func,
231 Box_::into_raw(super_callback0) as *mut _,
232 destroy_call3,
233 );
234 }
235 }
236
237 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
238 #[allow(deprecated)]
239 #[doc(alias = "gtk_tree_selection_unselect_all")]
240 pub fn unselect_all(&self) {
241 unsafe {
242 ffi::gtk_tree_selection_unselect_all(self.to_glib_none().0);
243 }
244 }
245
246 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
247 #[allow(deprecated)]
248 #[doc(alias = "gtk_tree_selection_unselect_iter")]
249 pub fn unselect_iter(&self, iter: &TreeIter) {
250 unsafe {
251 ffi::gtk_tree_selection_unselect_iter(
252 self.to_glib_none().0,
253 mut_override(iter.to_glib_none().0),
254 );
255 }
256 }
257
258 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
259 #[allow(deprecated)]
260 #[doc(alias = "gtk_tree_selection_unselect_path")]
261 pub fn unselect_path(&self, path: &TreePath) {
262 unsafe {
263 ffi::gtk_tree_selection_unselect_path(
264 self.to_glib_none().0,
265 mut_override(path.to_glib_none().0),
266 );
267 }
268 }
269
270 #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
271 #[allow(deprecated)]
272 #[doc(alias = "gtk_tree_selection_unselect_range")]
273 pub fn unselect_range(&self, start_path: &TreePath, end_path: &TreePath) {
274 unsafe {
275 ffi::gtk_tree_selection_unselect_range(
276 self.to_glib_none().0,
277 mut_override(start_path.to_glib_none().0),
278 mut_override(end_path.to_glib_none().0),
279 );
280 }
281 }
282
283 #[doc(alias = "changed")]
284 pub fn connect_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
285 unsafe extern "C" fn changed_trampoline<F: Fn(&TreeSelection) + 'static>(
286 this: *mut ffi::GtkTreeSelection,
287 f: glib::ffi::gpointer,
288 ) {
289 let f: &F = &*(f as *const F);
290 f(&from_glib_borrow(this))
291 }
292 unsafe {
293 let f: Box_<F> = Box_::new(f);
294 connect_raw(
295 self.as_ptr() as *mut _,
296 b"changed\0".as_ptr() as *const _,
297 Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
298 changed_trampoline::<F> as *const (),
299 )),
300 Box_::into_raw(f),
301 )
302 }
303 }
304
305 #[doc(alias = "mode")]
306 pub fn connect_mode_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
307 unsafe extern "C" fn notify_mode_trampoline<F: Fn(&TreeSelection) + 'static>(
308 this: *mut ffi::GtkTreeSelection,
309 _param_spec: glib::ffi::gpointer,
310 f: glib::ffi::gpointer,
311 ) {
312 let f: &F = &*(f as *const F);
313 f(&from_glib_borrow(this))
314 }
315 unsafe {
316 let f: Box_<F> = Box_::new(f);
317 connect_raw(
318 self.as_ptr() as *mut _,
319 b"notify::mode\0".as_ptr() as *const _,
320 Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
321 notify_mode_trampoline::<F> as *const (),
322 )),
323 Box_::into_raw(f),
324 )
325 }
326 }
327}