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Diffstat (limited to 'libraries/evas/src/lib/canvas/evas_object_intercept.c')
-rw-r--r--libraries/evas/src/lib/canvas/evas_object_intercept.c585
1 files changed, 0 insertions, 585 deletions
diff --git a/libraries/evas/src/lib/canvas/evas_object_intercept.c b/libraries/evas/src/lib/canvas/evas_object_intercept.c
deleted file mode 100644
index 54f7265..0000000
--- a/libraries/evas/src/lib/canvas/evas_object_intercept.c
+++ /dev/null
@@ -1,585 +0,0 @@
1#include "evas_common.h"
2#include "evas_private.h"
3
4/* local calls */
5
6static void evas_object_intercept_init(Evas_Object *obj);
7static void evas_object_intercept_deinit(Evas_Object *obj);
8
9static void
10evas_object_intercept_init(Evas_Object *obj)
11{
12 if (!obj->interceptors)
13 obj->interceptors = evas_mem_calloc(sizeof(Evas_Intercept_Func));
14}
15
16static void
17evas_object_intercept_deinit(Evas_Object *obj)
18{
19 if (!obj->interceptors) return;
20 if ((obj->interceptors->show.func) ||
21 (obj->interceptors->hide.func) ||
22 (obj->interceptors->move.func) ||
23 (obj->interceptors->resize.func) ||
24 (obj->interceptors->raise.func) ||
25 (obj->interceptors->lower.func) ||
26 (obj->interceptors->stack_above.func) ||
27 (obj->interceptors->stack_below.func) ||
28 (obj->interceptors->layer_set.func) ||
29 (obj->interceptors->color_set.func) ||
30 (obj->interceptors->clip_set.func) ||
31 (obj->interceptors->clip_unset.func))
32 return;
33 free(obj->interceptors);
34 obj->interceptors = NULL;
35}
36
37/* private calls */
38
39void
40evas_object_intercept_cleanup(Evas_Object *obj)
41{
42 if (obj->interceptors) free(obj->interceptors);
43}
44
45int
46evas_object_intercept_call_show(Evas_Object *obj)
47{
48 int ret;
49
50 if (!obj->interceptors) return 0;
51 if (obj->intercepted) return 0;
52 obj->intercepted = EINA_TRUE;
53 ret = !!(obj->interceptors->show.func);
54 if (ret)
55 obj->interceptors->show.func(obj->interceptors->show.data, obj);
56 obj->intercepted = EINA_FALSE;
57 return ret;
58}
59
60int
61evas_object_intercept_call_hide(Evas_Object *obj)
62{
63 int ret;
64
65 if (!obj->interceptors) return 0;
66 if (obj->intercepted) return 0;
67 obj->intercepted = EINA_TRUE;
68 ret = !!(obj->interceptors->hide.func);
69 if (ret)
70 obj->interceptors->hide.func(obj->interceptors->hide.data, obj);
71 obj->intercepted = EINA_FALSE;
72 return ret;
73}
74
75int
76evas_object_intercept_call_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
77{
78 int ret;
79
80 if (!obj->interceptors) return 0;
81 if (obj->intercepted) return 0;
82 obj->intercepted = EINA_TRUE;
83 ret = !!(obj->interceptors->move.func);
84 if (ret)
85 obj->interceptors->move.func(obj->interceptors->move.data, obj, x, y);
86 obj->intercepted = EINA_FALSE;
87 return ret;
88}
89
90int
91evas_object_intercept_call_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
92{
93 int ret;
94
95 if (!obj->interceptors) return 0;
96 if (obj->intercepted) return 0;
97 obj->intercepted = EINA_TRUE;
98 ret = !!(obj->interceptors->resize.func);
99 if (ret)
100 obj->interceptors->resize.func(obj->interceptors->resize.data, obj, w, h);
101 obj->intercepted = EINA_FALSE;
102 return ret;
103}
104
105int
106evas_object_intercept_call_raise(Evas_Object *obj)
107{
108 int ret;
109
110 if (!obj->interceptors) return 0;
111 if (obj->intercepted) return 0;
112 obj->intercepted = EINA_TRUE;
113 ret = !!(obj->interceptors->raise.func);
114 if (ret)
115 obj->interceptors->raise.func(obj->interceptors->raise.data, obj);
116 obj->intercepted = EINA_FALSE;
117 return ret;
118}
119
120int
121evas_object_intercept_call_lower(Evas_Object *obj)
122{
123 int ret;
124
125 if (!obj->interceptors) return 0;
126 if (obj->intercepted) return 0;
127 obj->intercepted = EINA_TRUE;
128 ret = !!(obj->interceptors->lower.func);
129 if (ret)
130 obj->interceptors->lower.func(obj->interceptors->lower.data, obj);
131 obj->intercepted = EINA_FALSE;
132 return ret;
133}
134
135int
136evas_object_intercept_call_stack_above(Evas_Object *obj, Evas_Object *above)
137{
138 int ret;
139
140 if (!obj->interceptors) return 0;
141 if (obj->intercepted) return 0;
142 obj->intercepted = EINA_TRUE;
143 ret = !!(obj->interceptors->stack_above.func);
144 if (ret)
145 obj->interceptors->stack_above.func(obj->interceptors->stack_above.data, obj, above);
146 obj->intercepted = EINA_FALSE;
147 return ret;
148}
149
150int
151evas_object_intercept_call_stack_below(Evas_Object *obj, Evas_Object *below)
152{
153 int ret;
154
155 if (!obj->interceptors) return 0;
156 if (obj->intercepted) return 0;
157 obj->intercepted = EINA_TRUE;
158 ret = !!(obj->interceptors->stack_below.func);
159 if (ret)
160 obj->interceptors->stack_below.func(obj->interceptors->stack_below.data, obj, below);
161 obj->intercepted = EINA_FALSE;
162 return ret;
163}
164
165int
166evas_object_intercept_call_layer_set(Evas_Object *obj, int l)
167{
168 int ret;
169
170 if (!obj->interceptors) return 0;
171 if (obj->intercepted) return 0;
172 obj->intercepted = EINA_TRUE;
173 ret = !!(obj->interceptors->layer_set.func);
174 if (ret)
175 obj->interceptors->layer_set.func(obj->interceptors->layer_set.data, obj, l);
176 obj->intercepted = EINA_FALSE;
177 return ret;
178}
179
180int
181evas_object_intercept_call_color_set(Evas_Object *obj, int r, int g, int b, int a)
182{
183 int ret;
184
185 if (!obj->interceptors) return 0;
186 if (obj->intercepted) return 0;
187 obj->intercepted = EINA_TRUE;
188 ret = !!(obj->interceptors->color_set.func);
189 if (ret)
190 obj->interceptors->color_set.func(obj->interceptors->color_set.data, obj, r, g, b, a);
191 obj->intercepted = EINA_FALSE;
192 return ret;
193}
194
195int
196evas_object_intercept_call_clip_set(Evas_Object *obj, Evas_Object *clip)
197{
198 int ret;
199
200 if (!obj->interceptors) return 0;
201 if (obj->intercepted) return 0;
202 obj->intercepted = EINA_TRUE;
203 ret = !!(obj->interceptors->clip_set.func);
204 if (ret)
205 obj->interceptors->clip_set.func(obj->interceptors->clip_set.data, obj, clip);
206 obj->intercepted = EINA_FALSE;
207 return ret;
208}
209
210int
211evas_object_intercept_call_clip_unset(Evas_Object *obj)
212{
213 int ret;
214
215 if (!obj->interceptors) return 0;
216 if (obj->intercepted) return 0;
217 obj->intercepted = EINA_TRUE;
218 ret = !!(obj->interceptors->clip_unset.func);
219 if (ret)
220 obj->interceptors->clip_unset.func(obj->interceptors->clip_unset.data, obj);
221 obj->intercepted = EINA_FALSE;
222 return ret;
223}
224
225/* public calls */
226
227EAPI void
228evas_object_intercept_show_callback_add(Evas_Object *obj, Evas_Object_Intercept_Show_Cb func, const void *data)
229{
230 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
231 return;
232 MAGIC_CHECK_END();
233 if (!func) return;
234 evas_object_intercept_init(obj);
235 if (!obj->interceptors) return;
236 obj->interceptors->show.func = func;
237 obj->interceptors->show.data = (void *)data;
238}
239
240EAPI void *
241evas_object_intercept_show_callback_del(Evas_Object *obj, Evas_Object_Intercept_Show_Cb func)
242{
243 void *data;
244
245 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
246 return NULL;
247 MAGIC_CHECK_END();
248 if (!func) return NULL;
249 if (!obj->interceptors) return NULL;
250 obj->interceptors->show.func = NULL;
251 data = obj->interceptors->show.data;
252 obj->interceptors->show.data = NULL;
253 evas_object_intercept_deinit(obj);
254 return data;
255}
256
257EAPI void
258evas_object_intercept_hide_callback_add(Evas_Object *obj, Evas_Object_Intercept_Hide_Cb func, const void *data)
259{
260 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
261 return;
262 MAGIC_CHECK_END();
263 if (!func) return;
264 evas_object_intercept_init(obj);
265 if (!obj->interceptors) return;
266 obj->interceptors->hide.func = func;
267 obj->interceptors->hide.data = (void *)data;
268}
269
270EAPI void *
271evas_object_intercept_hide_callback_del(Evas_Object *obj, Evas_Object_Intercept_Hide_Cb func)
272{
273 void *data;
274
275 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
276 return NULL;
277 MAGIC_CHECK_END();
278 if (!func) return NULL;
279 if (!obj->interceptors) return NULL;
280 obj->interceptors->hide.func = NULL;
281 data = obj->interceptors->hide.data;
282 obj->interceptors->hide.data = NULL;
283 evas_object_intercept_deinit(obj);
284 return data;
285}
286
287EAPI void
288evas_object_intercept_move_callback_add(Evas_Object *obj, Evas_Object_Intercept_Move_Cb func, const void *data)
289{
290 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
291 return;
292 MAGIC_CHECK_END();
293 if (!func) return;
294 evas_object_intercept_init(obj);
295 if (!obj->interceptors) return;
296 obj->interceptors->move.func = func;
297 obj->interceptors->move.data = (void *)data;
298}
299
300EAPI void *
301evas_object_intercept_move_callback_del(Evas_Object *obj, Evas_Object_Intercept_Move_Cb func)
302{
303 void *data;
304
305 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
306 return NULL;
307 MAGIC_CHECK_END();
308 if (!func) return NULL;
309 if (!obj->interceptors) return NULL;
310 obj->interceptors->move.func = NULL;
311 data = obj->interceptors->move.data;
312 obj->interceptors->move.data = NULL;
313 evas_object_intercept_deinit(obj);
314 return data;
315}
316
317EAPI void
318evas_object_intercept_resize_callback_add(Evas_Object *obj, Evas_Object_Intercept_Resize_Cb func, const void *data)
319{
320 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
321 return;
322 MAGIC_CHECK_END();
323 if (!func) return;
324 evas_object_intercept_init(obj);
325 if (!obj->interceptors) return;
326 obj->interceptors->resize.func = func;
327 obj->interceptors->resize.data = (void *)data;
328}
329
330EAPI void *
331evas_object_intercept_resize_callback_del(Evas_Object *obj, Evas_Object_Intercept_Resize_Cb func)
332{
333 void *data;
334
335 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
336 return NULL;
337 MAGIC_CHECK_END();
338 if (!func) return NULL;
339 if (!obj->interceptors) return NULL;
340 obj->interceptors->resize.func = NULL;
341 data = obj->interceptors->resize.data;
342 obj->interceptors->resize.data = NULL;
343 evas_object_intercept_deinit(obj);
344 return data;
345}
346
347EAPI void
348evas_object_intercept_raise_callback_add(Evas_Object *obj, Evas_Object_Intercept_Raise_Cb func, const void *data)
349{
350 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
351 return;
352 MAGIC_CHECK_END();
353 if (!func) return;
354 evas_object_intercept_init(obj);
355 if (!obj->interceptors) return;
356 obj->interceptors->raise.func = func;
357 obj->interceptors->raise.data = (void *)data;
358}
359
360EAPI void *
361evas_object_intercept_raise_callback_del(Evas_Object *obj, Evas_Object_Intercept_Raise_Cb func)
362{
363 void *data;
364
365 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
366 return NULL;
367 MAGIC_CHECK_END();
368 if (!func) return NULL;
369 if (!obj->interceptors) return NULL;
370 obj->interceptors->raise.func = NULL;
371 data = obj->interceptors->raise.data;
372 obj->interceptors->raise.data = NULL;
373 evas_object_intercept_deinit(obj);
374 return data;
375}
376
377EAPI void
378evas_object_intercept_lower_callback_add(Evas_Object *obj, Evas_Object_Intercept_Lower_Cb func, const void *data)
379{
380 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
381 return;
382 MAGIC_CHECK_END();
383 if (!func) return;
384 evas_object_intercept_init(obj);
385 if (!obj->interceptors) return;
386 obj->interceptors->lower.func = func;
387 obj->interceptors->lower.data = (void *)data;
388}
389
390EAPI void *
391evas_object_intercept_lower_callback_del(Evas_Object *obj, Evas_Object_Intercept_Lower_Cb func)
392{
393 void *data;
394
395 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
396 return NULL;
397 MAGIC_CHECK_END();
398 if (!func) return NULL;
399 if (!obj->interceptors) return NULL;
400 obj->interceptors->lower.func = NULL;
401 data = obj->interceptors->lower.data;
402 obj->interceptors->lower.data = NULL;
403 evas_object_intercept_deinit(obj);
404 return data;
405}
406
407EAPI void
408evas_object_intercept_stack_above_callback_add(Evas_Object *obj, Evas_Object_Intercept_Stack_Above_Cb func, const void *data)
409{
410 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
411 return;
412 MAGIC_CHECK_END();
413 if (!func) return;
414 evas_object_intercept_init(obj);
415 if (!obj->interceptors) return;
416 obj->interceptors->stack_above.func = func;
417 obj->interceptors->stack_above.data = (void *)data;
418}
419
420EAPI void *
421evas_object_intercept_stack_above_callback_del(Evas_Object *obj, Evas_Object_Intercept_Stack_Above_Cb func)
422{
423 void *data;
424
425 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
426 return NULL;
427 MAGIC_CHECK_END();
428 if (!func) return NULL;
429 if (!obj->interceptors) return NULL;
430 obj->interceptors->stack_above.func = NULL;
431 data = obj->interceptors->stack_above.data;
432 obj->interceptors->stack_above.data = NULL;
433 evas_object_intercept_deinit(obj);
434 return data;
435}
436
437EAPI void
438evas_object_intercept_stack_below_callback_add(Evas_Object *obj, Evas_Object_Intercept_Stack_Below_Cb func, const void *data)
439{
440 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
441 return;
442 MAGIC_CHECK_END();
443 if (!func) return;
444 evas_object_intercept_init(obj);
445 if (!obj->interceptors) return;
446 obj->interceptors->stack_below.func = func;
447 obj->interceptors->stack_below.data = (void *)data;
448}
449
450EAPI void *
451evas_object_intercept_stack_below_callback_del(Evas_Object *obj, Evas_Object_Intercept_Stack_Below_Cb func)
452{
453 void *data;
454
455 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
456 return NULL;
457 MAGIC_CHECK_END();
458 if (!func) return NULL;
459 if (!obj->interceptors) return NULL;
460 obj->interceptors->stack_below.func = NULL;
461 data = obj->interceptors->stack_below.data;
462 obj->interceptors->stack_below.data = NULL;
463 evas_object_intercept_deinit(obj);
464 return data;
465}
466
467EAPI void
468evas_object_intercept_layer_set_callback_add(Evas_Object *obj, Evas_Object_Intercept_Layer_Set_Cb func, const void *data)
469{
470 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
471 return;
472 MAGIC_CHECK_END();
473 if (!func) return;
474 evas_object_intercept_init(obj);
475 if (!obj->interceptors) return;
476 obj->interceptors->layer_set.func = func;
477 obj->interceptors->layer_set.data = (void *)data;
478}
479
480EAPI void *
481evas_object_intercept_layer_set_callback_del(Evas_Object *obj, Evas_Object_Intercept_Layer_Set_Cb func)
482{
483 void *data;
484
485 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
486 return NULL;
487 MAGIC_CHECK_END();
488 if (!func) return NULL;
489 if (!obj->interceptors) return NULL;
490 obj->interceptors->layer_set.func = NULL;
491 data = obj->interceptors->layer_set.data;
492 obj->interceptors->layer_set.data = NULL;
493 evas_object_intercept_deinit(obj);
494 return data;
495}
496
497EAPI void
498evas_object_intercept_color_set_callback_add(Evas_Object *obj, Evas_Object_Intercept_Color_Set_Cb func, const void *data)
499{
500 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
501 return;
502 MAGIC_CHECK_END();
503 if (!func) return;
504 evas_object_intercept_init(obj);
505 if (!obj->interceptors) return;
506 obj->interceptors->color_set.func = func;
507 obj->interceptors->color_set.data = (void *)data;
508}
509
510EAPI void *
511evas_object_intercept_color_set_callback_del(Evas_Object *obj, Evas_Object_Intercept_Color_Set_Cb func)
512{
513 void *data;
514
515 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
516 return NULL;
517 MAGIC_CHECK_END();
518 if (!func) return NULL;
519 if (!obj->interceptors) return NULL;
520 obj->interceptors->color_set.func = NULL;
521 data = obj->interceptors->color_set.data;
522 obj->interceptors->color_set.data = NULL;
523 evas_object_intercept_deinit(obj);
524 return data;
525}
526
527EAPI void
528evas_object_intercept_clip_set_callback_add(Evas_Object *obj, Evas_Object_Intercept_Clip_Set_Cb func, const void *data)
529{
530 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
531 return;
532 MAGIC_CHECK_END();
533 if (!func) return;
534 evas_object_intercept_init(obj);
535 if (!obj->interceptors) return;
536 obj->interceptors->clip_set.func = func;
537 obj->interceptors->clip_set.data = (void *)data;
538}
539
540EAPI void *
541evas_object_intercept_clip_set_callback_del(Evas_Object *obj, Evas_Object_Intercept_Clip_Set_Cb func)
542{
543 void *data;
544
545 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
546 return NULL;
547 MAGIC_CHECK_END();
548 if (!func) return NULL;
549 if (!obj->interceptors) return NULL;
550 obj->interceptors->clip_set.func = NULL;
551 data = obj->interceptors->clip_set.data;
552 obj->interceptors->clip_set.data = NULL;
553 evas_object_intercept_deinit(obj);
554 return data;
555}
556
557EAPI void
558evas_object_intercept_clip_unset_callback_add(Evas_Object *obj, Evas_Object_Intercept_Clip_Unset_Cb func, const void *data)
559{
560 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
561 return;
562 MAGIC_CHECK_END();
563 if (!func) return;
564 evas_object_intercept_init(obj);
565 if (!obj->interceptors) return;
566 obj->interceptors->clip_unset.func = func;
567 obj->interceptors->clip_unset.data = (void *)data;
568}
569
570EAPI void *
571evas_object_intercept_clip_unset_callback_del(Evas_Object *obj, Evas_Object_Intercept_Clip_Unset_Cb func)
572{
573 void *data;
574
575 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
576 return NULL;
577 MAGIC_CHECK_END();
578 if (!func) return NULL;
579 if (!obj->interceptors) return NULL;
580 obj->interceptors->clip_unset.func = NULL;
581 data = obj->interceptors->clip_unset.data;
582 obj->interceptors->clip_unset.data = NULL;
583 evas_object_intercept_deinit(obj);
584 return data;
585}
generated by cgit v1.1 at 2024-08-29 22:07:19 +0000