1 #include <Elementary.h>
3 #include "elm_widget_dayselector.h"
5 EAPI const char ELM_DAYSELECTOR_SMART_NAME[] = "elm_dayselector";
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"
16 static const char SIG_CHANGED[] = "dayselector,changed";
17 static const char SIG_LANG_CHANGED[] = "language,changed";
18 static const Evas_Smart_Cb_Description _smart_callbacks[] = {
20 {SIG_LANG_CHANGED, ""},
24 EVAS_SMART_SUBCLASS_NEW
25 (ELM_DAYSELECTOR_SMART_NAME, _elm_dayselector, Elm_Dayselector_Smart_Class,
26 Elm_Layout_Smart_Class, elm_layout_smart_class_get, _smart_callbacks);
29 _elm_dayselector_smart_sizing_eval(Evas_Object *obj)
31 Evas_Coord min_w = -1, min_h = -1;
33 ELM_DAYSELECTOR_DATA_GET(obj, sd);
35 elm_coords_finger_size_adjust(ELM_DAYSELECTOR_MAX, &min_w, 1, &min_h);
36 edje_object_size_min_restricted_calc
37 (ELM_WIDGET_DATA(sd)->resize_obj, &min_w, &min_h, min_w, min_h);
38 elm_coords_finger_size_adjust(ELM_DAYSELECTOR_MAX, &min_w, 1, &min_h);
39 evas_object_size_hint_min_set(obj, min_w, min_h);
43 _dayselector_resize(void *data,
45 Evas_Object *obj __UNUSED__,
46 void *event_info __UNUSED__)
48 elm_layout_sizing_eval(data);
52 _elm_dayselector_smart_translate(Evas_Object *obj)
57 struct tm time_daysel;
58 Elm_Dayselector_Item *it;
60 ELM_DAYSELECTOR_DATA_GET(obj, sd);
63 localtime_r(&t, &time_daysel);
64 EINA_LIST_FOREACH(sd->items, l, it)
66 time_daysel.tm_wday = it->day;
67 strftime(buf, sizeof(buf), "%a", &time_daysel);
68 elm_object_text_set(VIEW(it), buf);
71 evas_object_smart_callback_call(obj, SIG_LANG_CHANGED, NULL);
77 _update_items(Evas_Object *obj)
81 unsigned int last_day;
82 Elm_Dayselector_Item *it;
84 ELM_DAYSELECTOR_DATA_GET(obj, sd);
86 last_day = sd->week_start + ELM_DAYSELECTOR_MAX - 1;
87 if (last_day >= ELM_DAYSELECTOR_MAX)
88 last_day = last_day % ELM_DAYSELECTOR_MAX;
90 rtl = elm_widget_mirrored_get(obj);
91 EINA_LIST_FOREACH(sd->items, l, it)
93 elm_object_signal_emit(VIEW(it), it->day_style, "");
94 if (it->day == sd->week_start)
96 if (rtl) elm_object_signal_emit(VIEW(it), ITEM_POS_RIGHT, "elm");
97 else elm_object_signal_emit(VIEW(it), ITEM_POS_LEFT, "elm");
99 else if (it->day == last_day)
101 if (rtl) elm_object_signal_emit(VIEW(it), ITEM_POS_LEFT, "elm");
102 else elm_object_signal_emit(VIEW(it), ITEM_POS_RIGHT, "elm");
105 elm_object_signal_emit(VIEW(it), ITEM_POS_MIDDLE, "elm");
109 static inline unsigned int
110 _item_location_get(Elm_Dayselector_Smart_Data *sd,
111 Elm_Dayselector_Item *it)
113 return (ELM_DAYSELECTOR_MAX - sd->week_start + it->day) %
118 _elm_dayselector_smart_theme(Evas_Object *obj)
122 Elm_Dayselector_Item *it;
124 ELM_DAYSELECTOR_DATA_GET(obj, sd);
126 if (!ELM_WIDGET_CLASS(_elm_dayselector_parent_sc)->theme(obj))
129 EINA_LIST_FOREACH(sd->items, l, it)
132 (buf, sizeof(buf), "dayselector/%s", elm_object_style_get(obj));
133 elm_object_style_set(VIEW(it), buf);
136 (buf, sizeof(buf), "day%d,visible", _item_location_get(sd, it));
137 elm_layout_signal_emit(obj, buf, "elm");
141 elm_layout_sizing_eval(obj);
147 _item_del_cb(void *data,
150 void *event_info __UNUSED__)
154 Elm_Dayselector_Item *it;
156 ELM_DAYSELECTOR_DATA_GET(data, sd);
158 EINA_LIST_FOREACH(sd->items, l, it)
162 sd->items = eina_list_remove(sd->items, it);
163 eina_stringshare_del(it->day_style);
164 snprintf(buf, sizeof(buf), "day%d,default",
165 _item_location_get(sd, it));
166 elm_layout_signal_emit(obj, buf, "elm");
169 elm_widget_item_free(it);
171 elm_layout_sizing_eval(obj);
178 _item_signal_emit_cb(void *data,
179 Evas_Object *obj __UNUSED__,
180 const char *emission,
181 const char *source __UNUSED__)
183 Elm_Dayselector_Item *it = data;
185 eina_stringshare_replace(&it->day_style, emission);
189 _item_clicked_cb(void *data,
190 Evas_Object *obj __UNUSED__,
191 void *event_info __UNUSED__)
193 Elm_Dayselector_Item *it = data;
195 evas_object_smart_callback_call(WIDGET(it), SIG_CHANGED, (void *)it->day);
198 static Elm_Dayselector_Item *
199 _item_find(const Evas_Object *obj,
200 Elm_Dayselector_Day day)
203 Elm_Dayselector_Item *it;
205 ELM_DAYSELECTOR_DATA_GET(obj, sd);
207 EINA_LIST_FOREACH(sd->items, l, it)
208 if (day == it->day) return it;
214 _elm_dayselector_smart_content_set(Evas_Object *obj,
216 Evas_Object *content)
220 Elm_Dayselector_Item *it = NULL;
222 ELM_DAYSELECTOR_DATA_GET(obj, sd);
224 if (strcmp(elm_object_widget_type_get(content), "elm_check"))
227 if (!item) return EINA_FALSE;
229 day = atoi(item + (strlen(item) - 1));
230 if (day < 0 || day > ELM_DAYSELECTOR_MAX) return EINA_FALSE;
232 it = _item_find(obj, day);
235 snprintf(buf, sizeof(buf), "day%d", _item_location_get(sd, it));
237 if (!ELM_CONTAINER_CLASS(_elm_dayselector_parent_sc)->content_set
241 if (!content) return EINA_TRUE; /* item deletion already
244 evas_object_del(VIEW(it));
249 it = elm_widget_item_new(obj, Elm_Dayselector_Item);
250 if (!it) return EINA_FALSE;
254 snprintf(buf, sizeof(buf), "day%d", _item_location_get(sd, it));
256 if (!ELM_CONTAINER_CLASS(_elm_dayselector_parent_sc)->content_set
259 elm_widget_item_free(it);
263 sd->items = eina_list_append(sd->items, it);
267 snprintf(buf, sizeof(buf), "day%d,visible", _item_location_get(sd, it));
268 elm_layout_signal_emit(obj, buf, "elm");
270 evas_object_smart_callback_add(VIEW(it), "changed", _item_clicked_cb, it);
271 evas_object_event_callback_add
272 (VIEW(it), EVAS_CALLBACK_DEL, _item_del_cb, obj);
274 elm_object_signal_callback_add
275 (VIEW(it), ITEM_TYPE_WEEKDAY_DEFAULT, "", _item_signal_emit_cb, it);
276 elm_object_signal_callback_add
277 (VIEW(it), ITEM_TYPE_WEEKDAY_STYLE1, "", _item_signal_emit_cb, it);
278 elm_object_signal_callback_add
279 (VIEW(it), ITEM_TYPE_WEEKEND_DEFAULT, "", _item_signal_emit_cb, it);
280 elm_object_signal_callback_add
281 (VIEW(it), ITEM_TYPE_WEEKEND_STYLE1, "", _item_signal_emit_cb, it);
283 elm_layout_sizing_eval(obj);
290 _elm_dayselector_smart_content_unset(Evas_Object *obj,
295 Evas_Object *content;
296 Elm_Dayselector_Item *it = NULL;
298 ELM_DAYSELECTOR_DATA_GET(obj, sd);
300 day = atoi(item + (strlen(item) - 1));
301 if (day < 0 || day > ELM_DAYSELECTOR_MAX) return EINA_FALSE;
303 it = _item_find(obj, day);
304 if (!it) return NULL;
308 if (!ELM_CONTAINER_CLASS(_elm_dayselector_parent_sc)->content_unset
312 sd->items = eina_list_remove(sd->items, it);
313 evas_object_smart_callback_del(content, "changed", _item_clicked_cb);
314 evas_object_event_callback_del(content, EVAS_CALLBACK_DEL, _item_del_cb);
316 elm_object_signal_callback_del
317 (content, ITEM_TYPE_WEEKDAY_DEFAULT, "", _item_signal_emit_cb);
318 elm_object_signal_callback_del
319 (content, ITEM_TYPE_WEEKDAY_STYLE1, "", _item_signal_emit_cb);
320 elm_object_signal_callback_del
321 (content, ITEM_TYPE_WEEKEND_DEFAULT, "", _item_signal_emit_cb);
322 elm_object_signal_callback_del
323 (content, ITEM_TYPE_WEEKEND_STYLE1, "", _item_signal_emit_cb);
325 snprintf(buf, sizeof(buf), "day%d,default", _item_location_get(sd, it));
326 elm_layout_signal_emit(obj, buf, "elm");
329 elm_widget_item_free(it);
331 elm_layout_sizing_eval(obj);
337 _items_style_set(Evas_Object *obj)
340 Elm_Dayselector_Item *it;
341 unsigned int weekend_last;
343 ELM_DAYSELECTOR_DATA_GET(obj, sd);
345 weekend_last = sd->weekend_start + sd->weekend_len - 1;
346 if (weekend_last >= ELM_DAYSELECTOR_MAX)
347 weekend_last = weekend_last % ELM_DAYSELECTOR_MAX;
349 EINA_LIST_FOREACH(sd->items, l, it)
351 if (weekend_last >= sd->weekend_start)
353 if ((it->day >= sd->weekend_start) && (it->day <= weekend_last))
354 eina_stringshare_replace(&it->day_style,
355 ITEM_TYPE_WEEKEND_DEFAULT);
357 eina_stringshare_replace(&it->day_style,
358 ITEM_TYPE_WEEKDAY_DEFAULT);
362 if ((it->day >= sd->weekend_start) || (it->day <= weekend_last))
363 eina_stringshare_replace(&it->day_style,
364 ITEM_TYPE_WEEKEND_DEFAULT);
366 eina_stringshare_replace(&it->day_style,
367 ITEM_TYPE_WEEKDAY_DEFAULT);
373 _items_create(Evas_Object *obj)
378 struct tm time_daysel;
381 localtime_r(&t, &time_daysel);
383 for (idx = 0; idx < ELM_DAYSELECTOR_MAX; idx++)
387 chk = elm_check_add(obj);
388 elm_object_style_set(chk, "dayselector/default");
390 time_daysel.tm_wday = idx;
391 strftime(buf, sizeof(buf), "%a", &time_daysel);
392 elm_object_text_set(chk, buf);
394 snprintf(buf, sizeof(buf), "day%d", idx);
395 elm_layout_content_set(obj, buf, chk);
398 _elm_access_text_set(_elm_access_object_get(chk),
399 ELM_ACCESS_TYPE, E_("day selector item"));
402 _items_style_set(obj);
407 _elm_dayselector_smart_add(Evas_Object *obj)
409 EVAS_SMART_DATA_ALLOC(obj, Elm_Dayselector_Smart_Data);
411 ELM_WIDGET_CLASS(_elm_dayselector_parent_sc)->base.add(obj);
413 elm_layout_theme_set(obj, "dayselector", "base", "dayselector");
415 priv->week_start = _elm_config->week_start;
416 priv->weekend_start = _elm_config->weekend_start;
417 priv->weekend_len = _elm_config->weekend_len;
420 evas_object_event_callback_add
421 (obj, EVAS_CALLBACK_RESIZE, _dayselector_resize, obj);
423 elm_layout_sizing_eval(obj);
427 _elm_dayselector_smart_del(Evas_Object *obj)
429 ELM_DAYSELECTOR_DATA_GET(obj, sd);
431 Elm_Dayselector_Item *it;
433 EINA_LIST_FREE (sd->items, it)
435 sd->items = eina_list_remove(sd->items, it);
436 eina_stringshare_del(it->day_style);
437 elm_widget_item_free(it);
440 /* handles freeing sd */
441 ELM_WIDGET_CLASS(_elm_dayselector_parent_sc)->base.del(obj);
445 _elm_dayselector_smart_set_user(Elm_Dayselector_Smart_Class *sc)
447 ELM_WIDGET_CLASS(sc)->base.add = _elm_dayselector_smart_add;
448 ELM_WIDGET_CLASS(sc)->base.del = _elm_dayselector_smart_del;
450 ELM_WIDGET_CLASS(sc)->theme = _elm_dayselector_smart_theme;
451 ELM_WIDGET_CLASS(sc)->translate = _elm_dayselector_smart_translate;
453 ELM_WIDGET_CLASS(sc)->focus_direction = NULL;
455 ELM_CONTAINER_CLASS(sc)->content_set = _elm_dayselector_smart_content_set;
456 ELM_CONTAINER_CLASS(sc)->content_unset =
457 _elm_dayselector_smart_content_unset;
459 ELM_LAYOUT_CLASS(sc)->sizing_eval = _elm_dayselector_smart_sizing_eval;
462 EAPI const Elm_Dayselector_Smart_Class *
463 elm_dayselector_smart_class_get(void)
465 static Elm_Dayselector_Smart_Class _sc =
466 ELM_DAYSELECTOR_SMART_CLASS_INIT_NAME_VERSION(ELM_DAYSELECTOR_SMART_NAME);
467 static const Elm_Dayselector_Smart_Class *class = NULL;
468 Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
473 _elm_dayselector_smart_set(&_sc);
474 esc->callbacks = _smart_callbacks;
481 elm_dayselector_add(Evas_Object *parent)
485 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
487 obj = elm_widget_add(_elm_dayselector_smart_class_new(), parent);
488 if (!obj) return NULL;
490 if (!elm_widget_sub_object_add(parent, obj))
491 ERR("could not add %p as sub object of %p", obj, parent);
497 elm_dayselector_day_selected_set(Evas_Object *obj,
498 Elm_Dayselector_Day day,
501 ELM_DAYSELECTOR_CHECK(obj);
503 elm_check_state_set(VIEW(_item_find(obj, day)), selected);
507 elm_dayselector_day_selected_get(const Evas_Object *obj,
508 Elm_Dayselector_Day day)
510 ELM_DAYSELECTOR_CHECK(obj) EINA_FALSE;
512 return elm_check_state_get(VIEW(_item_find(obj, day)));
516 elm_dayselector_week_start_set(Evas_Object *obj,
517 Elm_Dayselector_Day day)
521 Elm_Dayselector_Item *it;
523 ELM_DAYSELECTOR_CHECK(obj);
524 ELM_DAYSELECTOR_DATA_GET(obj, sd);
526 /* just shuffling items, so swalling them directly */
527 sd->week_start = day;
528 EINA_LIST_FOREACH(sd->items, l, it)
530 snprintf(buf, sizeof(buf), "day%d", _item_location_get(sd, it));
531 edje_object_part_swallow
532 (ELM_WIDGET_DATA(sd)->resize_obj, buf, VIEW(it));
538 EAPI Elm_Dayselector_Day
539 elm_dayselector_week_start_get(const Evas_Object *obj)
541 ELM_DAYSELECTOR_CHECK(obj) ELM_DAYSELECTOR_MAX;
542 ELM_DAYSELECTOR_DATA_GET(obj, sd);
544 return sd->week_start;
548 elm_dayselector_weekend_start_set(Evas_Object *obj,
549 Elm_Dayselector_Day day)
551 ELM_DAYSELECTOR_CHECK(obj);
552 ELM_DAYSELECTOR_DATA_GET(obj, sd);
554 sd->weekend_start = day;
556 _items_style_set(obj);
560 EAPI Elm_Dayselector_Day
561 elm_dayselector_weekend_start_get(const Evas_Object *obj)
563 ELM_DAYSELECTOR_CHECK(obj) ELM_DAYSELECTOR_MAX;
564 ELM_DAYSELECTOR_DATA_GET(obj, sd);
566 return sd->weekend_start;
570 elm_dayselector_weekend_length_set(Evas_Object *obj,
573 ELM_DAYSELECTOR_CHECK(obj);
574 ELM_DAYSELECTOR_DATA_GET(obj, sd);
576 sd->weekend_len = length;
578 _items_style_set(obj);
583 elm_dayselector_weekend_length_get(const Evas_Object *obj)
585 ELM_DAYSELECTOR_CHECK(obj) 0;
586 ELM_DAYSELECTOR_DATA_GET(obj, sd);
588 return sd->weekend_len;