1 #include <Elementary.h>
4 typedef struct _Widget_Data Widget_Data;
5 typedef struct _Elm_Dayselector_Item Elm_Dayselector_Item;
8 #define ITEM_TYPE_WEEKDAY_DEFAULT "elm,type,weekday,default"
9 #define ITEM_TYPE_WEEKDAY_STYLE1 "elm,type,weekday,style1"
10 #define ITEM_TYPE_WEEKEND_DEFAULT "elm,type,weekend,default"
11 #define ITEM_TYPE_WEEKEND_STYLE1 "elm,type,weekend,style1"
12 #define ITEM_POS_LEFT "elm,pos,check,left"
13 #define ITEM_POS_RIGHT "elm,pos,check,right"
14 #define ITEM_POS_MIDDLE "elm,pos,check,middle"
20 Elm_Dayselector_Day week_start;
21 Elm_Dayselector_Day weekend_start;
22 unsigned int weekend_len;
25 struct _Elm_Dayselector_Item
28 Elm_Dayselector_Day day;
29 const char *day_style;
32 static const char *widtype = NULL;
33 static void _del_hook(Evas_Object *obj);
34 static void _sizing_eval(Evas_Object* obj);
35 static void _dayselector_resize(void *data, Evas *e __UNUSED__,
36 Evas_Object *obj __UNUSED__, void *event_info __UNUSED__);
37 static void _disable_hook(Evas_Object *obj);
38 static Eina_Bool _focus_next_hook(const Evas_Object *obj,
39 Elm_Focus_Direction dir __UNUSED__,
40 Evas_Object **next __UNUSED__);
41 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
42 static void _translate_hook(Evas_Object *obj);
43 static void _theme_hook(Evas_Object *obj);
44 static void _item_text_set_hook(Evas_Object *obj, const char *item,
46 static const char *_item_text_get_hook(const Evas_Object *obj,
48 static void _content_set_hook(Evas_Object *obj, const char *item,
49 Evas_Object *content);
50 static Evas_Object *_content_get_hook(const Evas_Object *obj, const char *item);
51 static Evas_Object *_content_unset_hook(Evas_Object *obj, const char *item);
52 static void _signal_emit_cb(void *data, Evas_Object *obj, const char *emission,
53 const char *source __UNUSED__);
54 static void _item_clicked_cb(void *data, Evas_Object *obj,
55 void *event_info __UNUSED__);
56 static Elm_Dayselector_Item * _item_find(const Evas_Object *obj,
57 Elm_Dayselector_Day day);
58 static void _items_style_set(Evas_Object *obj);
59 static void _update_items(Evas_Object *obj);
60 static void _create_items(Evas_Object *obj);
62 static const char SIG_CHANGED[] = "dayselector,changed";
63 static const char SIG_LANG_CHANGED[] = "language,changed";
64 static const Evas_Smart_Cb_Description _signals[] = {
66 {SIG_LANG_CHANGED, ""},
71 _del_hook(Evas_Object *obj)
73 Elm_Dayselector_Item *it;
74 Widget_Data *wd = elm_widget_data_get(obj);
77 EINA_LIST_FREE(wd->items, it)
79 wd->items = eina_list_remove(wd->items, it);
80 eina_stringshare_del(it->day_style);
81 elm_widget_item_free(it);
87 _sizing_eval(Evas_Object* obj)
89 Evas_Coord min_w = -1, min_h = -1;
90 Widget_Data *wd = elm_widget_data_get(obj);
93 elm_coords_finger_size_adjust(ELM_DAYSELECTOR_MAX, &min_w, 1, &min_h);
94 edje_object_size_min_restricted_calc(wd->base, &min_w, &min_h, min_w, min_h);
95 elm_coords_finger_size_adjust(ELM_DAYSELECTOR_MAX, &min_w, 1, &min_h);
96 evas_object_size_hint_min_set(obj, min_w, min_h);
100 _dayselector_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
101 void *event_info __UNUSED__)
107 _disable_hook(Evas_Object *obj)
109 Widget_Data* wd = elm_widget_data_get(obj);
112 if (elm_widget_disabled_get(obj))
113 edje_object_signal_emit(wd->base, "elm,state,disabled", "elm");
115 edje_object_signal_emit(wd->base, "elm,state,enabled", "elm");
119 _focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir __UNUSED__,
120 Evas_Object **next __UNUSED__)
122 Widget_Data *wd = elm_widget_data_get(obj);
123 if (!wd) return EINA_FALSE;
125 /* TODO: Focus switch support to Elm_widget_Item is not supported yet.*/
130 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
132 Widget_Data *wd = elm_widget_data_get(obj);
135 edje_object_mirrored_set(wd->base, rtl);
139 _translate_hook(Evas_Object *obj)
142 Elm_Dayselector_Item *it;
143 struct tm time_daysel;
146 Widget_Data *wd = elm_widget_data_get(obj);
150 localtime_r(&t, &time_daysel);
151 EINA_LIST_FOREACH(wd->items, l, it)
153 time_daysel.tm_wday = it->day;
154 strftime(buf, sizeof(buf), "%a", &time_daysel);
155 elm_object_text_set(VIEW(it), buf);
157 evas_object_smart_callback_call(obj, SIG_LANG_CHANGED, NULL);
161 _theme_hook(Evas_Object *obj)
164 Elm_Dayselector_Item *it;
167 Widget_Data* wd = elm_widget_data_get(obj);
170 _elm_widget_mirrored_reload(obj);
171 _mirrored_set(obj, elm_widget_mirrored_get(obj));
172 _elm_theme_object_set(obj, wd->base, "dayselector", "base",
173 elm_widget_style_get(obj));
175 EINA_LIST_FOREACH(wd->items, l, it)
177 snprintf(buf, sizeof(buf), "dayselector/%s", elm_object_style_get(obj));
178 elm_object_style_set(VIEW(it), buf);
179 loc = (ELM_DAYSELECTOR_MAX - wd->week_start + it->day) % ELM_DAYSELECTOR_MAX;
180 snprintf(buf, sizeof(buf), "day%d,visible", loc);
181 edje_object_signal_emit(wd->base, buf, "elm");
182 snprintf(buf, sizeof(buf), "day%d", loc);
183 edje_object_part_swallow(wd->base, buf, VIEW(it));
190 _item_del_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj,
191 void *event_info __UNUSED__)
193 ELM_CHECK_WIDTYPE(data, widtype);
195 Elm_Dayselector_Item *it;
197 unsigned int loc = 0;
198 Widget_Data *wd = elm_widget_data_get(data);
201 EINA_LIST_FOREACH(wd->items, l, it)
205 wd->items = eina_list_remove(wd->items, it);
206 eina_stringshare_del(it->day_style);
207 evas_object_smart_callback_del(VIEW(it), "changed", _item_clicked_cb);
208 evas_object_event_callback_del(VIEW(it), EVAS_CALLBACK_DEL, _item_del_cb);
209 edje_object_part_unswallow(wd->base, VIEW(it));
210 loc = (ELM_DAYSELECTOR_MAX - wd->week_start + it->day) % ELM_DAYSELECTOR_MAX;
211 snprintf(buf, sizeof(buf), "day%d,default", loc);
212 edje_object_signal_emit(wd->base, buf, "elm");
213 elm_widget_item_free(it);
221 _signal_emit_cb(void *data, Evas_Object *obj, const char *emission, const char *source __UNUSED__)
224 Elm_Dayselector_Item *it;
225 Widget_Data *wd = elm_widget_data_get(data);
228 EINA_LIST_FOREACH(wd->items, l, it)
232 eina_stringshare_replace(&it->day_style, emission);
239 _item_text_set_hook(Evas_Object *obj, const char *item, const char *label)
241 ELM_CHECK_WIDTYPE(obj, widtype);
243 Elm_Dayselector_Item *it;
245 Widget_Data *wd = elm_widget_data_get(obj);
246 if (item && !strcmp(item, "default")) return;
249 EINA_LIST_FOREACH(wd->items, l, it)
251 snprintf(buf, sizeof(buf), "day%d", it->day);
252 if (!strncmp(buf, item, sizeof(buf)))
254 elm_object_text_set(VIEW(it), label);
262 _item_text_get_hook(const Evas_Object *obj, const char *item)
264 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
266 Elm_Dayselector_Item *it;
268 Widget_Data *wd = elm_widget_data_get(obj);
269 if (item && !strcmp(item, "default")) return NULL;
270 if (!wd) return NULL;
272 EINA_LIST_FOREACH(wd->items, l, it)
274 snprintf(buf, sizeof(buf), "day%d", it->day);
275 if (!strncmp(buf, item, sizeof(buf)))
276 return elm_object_text_get(VIEW(it));
282 _content_set_hook(Evas_Object *obj, const char *item, Evas_Object *content)
284 ELM_CHECK_WIDTYPE(obj, widtype);
286 Elm_Dayselector_Item *it;
288 unsigned int idx, loc;
289 Widget_Data *wd = elm_widget_data_get(obj);
290 if (!wd || !content) return;
291 if (item && !strcmp(item, "default")) return;
292 if (strcmp(elm_object_widget_type_get(content), "check")) return;
294 EINA_LIST_FOREACH(wd->items, l, it)
296 snprintf(buf, sizeof(buf), "day%d", it->day);
297 if (!strncmp(buf, item, sizeof(buf)))
299 if (VIEW(it)) evas_object_del(VIEW(it));
303 for (idx = 0; idx < ELM_DAYSELECTOR_MAX; idx++)
305 snprintf(buf, sizeof(buf), "day%d", idx);
306 if (!strncmp(buf, item, sizeof(buf)))
308 it = elm_widget_item_new(obj, Elm_Dayselector_Item);
312 wd->items = eina_list_append(wd->items, it);
313 elm_widget_sub_object_add(obj, content);
314 loc = (ELM_DAYSELECTOR_MAX - wd->week_start + idx) % ELM_DAYSELECTOR_MAX;
315 snprintf(buf, sizeof(buf), "day%d", loc);
316 edje_object_part_swallow(wd->base, buf, VIEW(it));
317 snprintf(buf, sizeof(buf), "day%d,visible", loc);
318 edje_object_signal_emit(wd->base, buf, "elm");
319 evas_object_smart_callback_add(VIEW(it), "changed", _item_clicked_cb, obj);
320 evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_DEL, _item_del_cb, obj);
321 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKDAY_DEFAULT, "", _signal_emit_cb, obj);
322 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKDAY_STYLE1, "", _signal_emit_cb, obj);
323 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKEND_DEFAULT, "", _signal_emit_cb, obj);
324 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKEND_STYLE1, "", _signal_emit_cb, obj);
333 _content_get_hook(const Evas_Object *obj, const char *item)
335 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
337 Elm_Dayselector_Item *it;
339 Widget_Data *wd = elm_widget_data_get(obj);
340 if (!wd) return NULL;
341 if (item && !strcmp(item, "default")) return NULL;
343 EINA_LIST_FOREACH(wd->items, l, it)
345 snprintf(buf, sizeof(buf), "day%d", it->day);
346 if (!strncmp(buf, item, sizeof(buf))) return VIEW(it);
352 _content_unset_hook(Evas_Object *obj, const char *item)
354 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
356 Elm_Dayselector_Item *it;
357 Evas_Object *content;
360 Widget_Data *wd = elm_widget_data_get(obj);
361 if (!wd) return NULL;
362 if (item && !strcmp(item, "default")) return NULL;
364 EINA_LIST_FOREACH(wd->items, l, it)
366 snprintf(buf, sizeof(buf), "day%d", it->day);
367 if (!strncmp(buf, item, sizeof(buf)))
370 wd->items = eina_list_remove(wd->items, it);
371 evas_object_smart_callback_del(VIEW(it), "changed", _item_clicked_cb);
372 evas_object_event_callback_del(VIEW(it), EVAS_CALLBACK_DEL, _item_del_cb);
373 edje_object_part_unswallow(wd->base, VIEW(it));
374 loc = (ELM_DAYSELECTOR_MAX - wd->week_start + it->day) % ELM_DAYSELECTOR_MAX;
375 snprintf(buf, sizeof(buf), "day%d,default", loc);
376 edje_object_signal_emit(wd->base, buf, "elm");
385 _item_clicked_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
388 Elm_Dayselector_Item *it;
389 Widget_Data *wd = elm_widget_data_get(data);
392 EINA_LIST_FOREACH(wd->items, l, it)
394 if (obj != VIEW(it)) continue;
395 evas_object_smart_callback_call(data, SIG_CHANGED, (void *)it->day);
400 static Elm_Dayselector_Item *
401 _item_find(const Evas_Object *obj, Elm_Dayselector_Day day)
404 Elm_Dayselector_Item *it;
405 Widget_Data* wd = elm_widget_data_get(obj);
406 if (!wd) return NULL;
408 EINA_LIST_FOREACH(wd->items, l, it)
409 if (day == it->day) return it;
415 _items_style_set(Evas_Object *obj)
417 ELM_CHECK_WIDTYPE(obj, widtype);
419 Elm_Dayselector_Item *it;
420 unsigned int weekend_last;
421 Widget_Data* wd = elm_widget_data_get(obj);
424 weekend_last = wd->weekend_start + wd->weekend_len - 1;
425 if (weekend_last >= ELM_DAYSELECTOR_MAX)
426 weekend_last = weekend_last % ELM_DAYSELECTOR_MAX;
428 EINA_LIST_FOREACH(wd->items, l, it)
430 if (weekend_last >= wd->weekend_start)
432 if ((it->day >= wd->weekend_start) && (it->day <= weekend_last))
433 eina_stringshare_replace(&it->day_style,
434 ITEM_TYPE_WEEKEND_DEFAULT);
436 eina_stringshare_replace(&it->day_style,
437 ITEM_TYPE_WEEKDAY_DEFAULT);
441 if ((it->day >= wd->weekend_start) || (it->day <= weekend_last))
442 eina_stringshare_replace(&it->day_style,
443 ITEM_TYPE_WEEKEND_DEFAULT);
445 eina_stringshare_replace(&it->day_style,
446 ITEM_TYPE_WEEKDAY_DEFAULT);
452 _update_items(Evas_Object *obj)
455 Elm_Dayselector_Item *it;
456 unsigned int last_day;
458 Widget_Data* wd = elm_widget_data_get(obj);
461 last_day = wd->week_start + ELM_DAYSELECTOR_MAX - 1;
462 if (last_day >= ELM_DAYSELECTOR_MAX)
463 last_day = last_day % ELM_DAYSELECTOR_MAX;
465 rtl = elm_widget_mirrored_get(obj);
466 EINA_LIST_FOREACH(wd->items, l, it)
468 elm_object_signal_emit(VIEW(it), it->day_style, "");
469 if (it->day == wd->week_start)
471 if (rtl) elm_object_signal_emit(VIEW(it), ITEM_POS_RIGHT, "elm");
472 else elm_object_signal_emit(VIEW(it), ITEM_POS_LEFT, "elm");
474 else if (it->day == last_day)
476 if (rtl) elm_object_signal_emit(VIEW(it), ITEM_POS_LEFT, "elm");
477 else elm_object_signal_emit(VIEW(it), ITEM_POS_RIGHT, "elm");
480 elm_object_signal_emit(VIEW(it), ITEM_POS_MIDDLE, "elm");
485 _create_items(Evas_Object *obj)
487 Elm_Dayselector_Item *it;
488 struct tm time_daysel;
491 unsigned int idx, loc;
492 Widget_Data* wd = elm_widget_data_get(obj);
496 localtime_r(&t, &time_daysel);
498 for (idx = 0; idx < ELM_DAYSELECTOR_MAX; idx++)
500 it = elm_widget_item_new(obj, Elm_Dayselector_Item);
502 VIEW(it) = elm_check_add(wd->base);
503 elm_widget_sub_object_add(obj, VIEW(it));
504 wd->items = eina_list_append(wd->items, it);
505 elm_object_style_set(VIEW(it), "dayselector/default");
506 time_daysel.tm_wday = idx;
507 strftime(buf, sizeof(buf), "%a", &time_daysel);
508 elm_object_text_set(VIEW(it), buf);
510 loc = (ELM_DAYSELECTOR_MAX - wd->week_start + idx) % ELM_DAYSELECTOR_MAX;
511 snprintf(buf, sizeof(buf), "day%d", loc);
512 edje_object_part_swallow(wd->base, buf, VIEW(it));
513 snprintf(buf, sizeof(buf), "day%d,visible", idx);
514 edje_object_signal_emit(wd->base, buf, "elm");
515 evas_object_smart_callback_add(VIEW(it), "changed", _item_clicked_cb,
517 evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_DEL,
519 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKDAY_DEFAULT, "",
520 _signal_emit_cb, obj);
521 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKDAY_STYLE1, "",
522 _signal_emit_cb, obj);
523 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKEND_DEFAULT, "",
524 _signal_emit_cb, obj);
525 elm_object_signal_callback_add(VIEW(it), ITEM_TYPE_WEEKEND_STYLE1, "",
526 _signal_emit_cb, obj);
528 _items_style_set(obj);
533 elm_dayselector_add(Evas_Object *parent)
539 ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
541 ELM_SET_WIDTYPE(widtype, "dayselector");
542 elm_widget_type_set(obj, widtype);
543 elm_widget_sub_object_add(parent, obj);
544 elm_widget_data_set(obj, wd);
545 elm_widget_del_hook_set(obj, _del_hook);
546 elm_widget_theme_hook_set(obj, _theme_hook);
547 elm_widget_disable_hook_set(obj, _disable_hook);
548 elm_widget_focus_next_hook_set(obj, _focus_next_hook);
549 elm_widget_translate_hook_set(obj, _translate_hook);
550 elm_widget_text_set_hook_set(obj, _item_text_set_hook);
551 elm_widget_text_get_hook_set(obj, _item_text_get_hook);
552 elm_widget_content_set_hook_set(obj, _content_set_hook);
553 elm_widget_content_get_hook_set(obj, _content_get_hook);
554 elm_widget_content_unset_hook_set(obj, _content_unset_hook);
556 wd->base = edje_object_add(e);
557 _elm_theme_object_set(obj, wd->base, "dayselector", "base", "default");
558 elm_object_style_set(wd->base, "dayselector");
559 elm_widget_resize_object_set(obj, wd->base);
561 wd->week_start = _elm_config->week_start;
562 wd->weekend_start = _elm_config->weekend_start;
563 wd->weekend_len = _elm_config->weekend_len;
564 printf("%d %d %d\n", wd->week_start, wd->weekend_start, wd->weekend_len);
567 evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE,
568 _dayselector_resize, obj);
569 evas_object_smart_callbacks_descriptions_set(obj, _signals);
570 _mirrored_set(obj, elm_widget_mirrored_get(obj));
576 elm_dayselector_day_selected_set(Evas_Object *obj, Elm_Dayselector_Day day, Eina_Bool selected)
578 ELM_CHECK_WIDTYPE(obj, widtype);
579 Widget_Data* wd = elm_widget_data_get(obj);
582 elm_check_state_set(VIEW(_item_find(obj, day)), selected);
586 elm_dayselector_day_selected_get(const Evas_Object *obj, Elm_Dayselector_Day day)
588 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
589 Widget_Data* wd = elm_widget_data_get(obj);
590 if (!wd) return EINA_FALSE;
592 return elm_check_state_get(VIEW(_item_find(obj, day)));
596 elm_dayselector_week_start_set(Evas_Object *obj, Elm_Dayselector_Day day)
598 ELM_CHECK_WIDTYPE(obj, widtype);
600 Elm_Dayselector_Item *it;
603 Widget_Data* wd = elm_widget_data_get(obj);
606 wd->week_start = day;
607 EINA_LIST_FOREACH(wd->items, l, it)
609 loc = (ELM_DAYSELECTOR_MAX - wd->week_start + it->day) % ELM_DAYSELECTOR_MAX;
610 snprintf(buf, sizeof(buf), "day%d", loc);
611 edje_object_part_swallow(wd->base, buf, VIEW(it));
616 EAPI Elm_Dayselector_Day
617 elm_dayselector_week_start_get(const Evas_Object *obj)
619 ELM_CHECK_WIDTYPE(obj, widtype) ELM_DAYSELECTOR_MAX;
620 Widget_Data* wd = elm_widget_data_get(obj);
621 if (!wd) return ELM_DAYSELECTOR_MAX;
623 return wd->week_start;
627 elm_dayselector_weekend_start_set(Evas_Object *obj, Elm_Dayselector_Day day)
629 ELM_CHECK_WIDTYPE(obj, widtype);
630 Widget_Data* wd = elm_widget_data_get(obj);
633 wd->weekend_start = day;
634 _items_style_set(obj);
638 EAPI Elm_Dayselector_Day
639 elm_dayselector_weekend_start_get(const Evas_Object *obj)
641 ELM_CHECK_WIDTYPE(obj, widtype) ELM_DAYSELECTOR_MAX;
642 Widget_Data* wd = elm_widget_data_get(obj);
643 if (!wd) return ELM_DAYSELECTOR_MAX;
645 return wd->weekend_start;
649 elm_dayselector_weekend_length_set(Evas_Object *obj, unsigned int length)
651 ELM_CHECK_WIDTYPE(obj, widtype);
652 Widget_Data* wd = elm_widget_data_get(obj);
655 wd->weekend_len = length;
656 _items_style_set(obj);
661 elm_dayselector_weekend_length_get(const Evas_Object *obj)
663 ELM_CHECK_WIDTYPE(obj, widtype) 0;
664 Widget_Data* wd = elm_widget_data_get(obj);
667 return wd->weekend_len;