1 #include <Elementary.h>
3 #include "elm_widget_datetime.h"
10 # include <langinfo.h>
13 EAPI const char ELM_DATETIME_SMART_NAME[] = "elm_datetime";
15 #define MAX_SEPARATOR_LEN 6
16 #define MIN_DAYS_IN_MONTH 28
17 #define BUFFER_SIZE 1024
19 /* interface between EDC & C code (field & signal names). values 0 to
20 * ELM_DATETIME_TYPE_COUNT are in the valid range, and must get in the
23 #define EDC_DATETIME_FOCUSIN_SIG_STR "elm,action,focus"
24 #define EDC_DATETIME_FOCUSOUT_SIG_STR "elm,action,unfocus"
25 #define EDC_PART_FIELD_STR "field%d"
26 #define EDC_PART_SEPARATOR_STR "separator%d"
27 #define EDC_PART_FIELD_ENABLE_SIG_STR "field%d,enable"
28 #define EDC_PART_FIELD_DISABLE_SIG_STR "field%d,disable"
29 #define EDC_PART_FIELD_SEPARATOR_ENABLE_SIG_STR "field%d,separator,enable"
30 #define EDC_PART_FIELD_SEPARATOR_DISABLE_SIG_STR "field%d,separator,disable"
31 #define EDC_PART_TIMEPICKER_STARTING_FIELD_STR "timepicker,starting,field%d"
32 #define EDC_PART_DATEPICKER_STARTING_FIELD_STR "datepicker,starting,field%d"
34 /* struct tm does not define the fields in the order year, month,
35 * date, hour, minute. values are reassigned to an array for easy
38 #define DATETIME_TM_ARRAY(intptr, tmptr) \
46 // default limits for individual fields
47 static Format_Map mapping[ELM_DATETIME_TYPE_COUNT] = {
48 [ELM_DATETIME_YEAR] = { "Yy", -1, -1, "" },
49 [ELM_DATETIME_MONTH] = { "mbBh", 0, 11, "" },
50 [ELM_DATETIME_DATE] = { "de", 1, 31, "" },
51 [ELM_DATETIME_HOUR] = { "IHkl", 0, 23, "" },
52 [ELM_DATETIME_MINUTE] = { "M", 0, 59, ":" },
53 [ELM_DATETIME_AMPM] = { "pP", 0, 1, "" }
56 static const char *multifield_formats = "cxXrRTDF";
57 static const char *ignore_separators = "() ";
58 static Datetime_Mod_Api *dt_mod = NULL;
60 static const char SIG_CHANGED[] = "changed";
61 static const char SIG_LANGUAGE_CHANGED[] = "language,changed";
62 static const Evas_Smart_Cb_Description _smart_callbacks[] = {
64 {SIG_LANGUAGE_CHANGED, ""},
68 EVAS_SMART_SUBCLASS_NEW
69 (ELM_DATETIME_SMART_NAME, _elm_datetime, Elm_Datetime_Smart_Class,
70 Elm_Layout_Smart_Class, elm_layout_smart_class_get, _smart_callbacks);
72 static Datetime_Mod_Api *
75 Elm_Module *mod = NULL;
77 if (!(mod = _elm_module_find_as("datetime/api"))) return NULL;
79 mod->api = malloc(sizeof(Datetime_Mod_Api));
80 if (!mod->api) return NULL;
82 ((Datetime_Mod_Api *)(mod->api))->obj_hook =
83 _elm_module_symbol_get(mod, "obj_hook");
84 ((Datetime_Mod_Api *)(mod->api))->obj_unhook =
85 _elm_module_symbol_get(mod, "obj_unhook");
86 ((Datetime_Mod_Api *)(mod->api))->obj_theme_hook =
87 _elm_module_symbol_get(mod, "obj_theme_hook");
88 ((Datetime_Mod_Api *)(mod->api))->obj_focus_hook =
89 _elm_module_symbol_get(mod, "obj_focus_hook");
90 ((Datetime_Mod_Api *)(mod->api))->obj_format_hook =
91 _elm_module_symbol_get(mod, "obj_format_hook");
92 ((Datetime_Mod_Api *)(mod->api))->obj_hide =
93 _elm_module_symbol_get(mod, "obj_hide");
94 ((Datetime_Mod_Api *)(mod->api))->field_create =
95 _elm_module_symbol_get(mod, "field_create");
96 ((Datetime_Mod_Api *)(mod->api))->field_value_display =
97 _elm_module_symbol_get(mod, "field_value_display");
103 _field_list_display(Evas_Object *obj)
105 Datetime_Field *field;
106 unsigned int idx = 0;
108 ELM_DATETIME_DATA_GET(obj, sd);
110 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
112 field = sd->field_list + idx;
113 if (field->fmt_exist && field->visible)
115 if ((dt_mod) && (dt_mod->field_value_display))
116 dt_mod->field_value_display(sd->mod_data, field->item_obj);
121 // FIXME: provide nl_langinfo on Windows if possible
122 // returns expanded format string for corresponding multi-field format character
124 _expanded_fmt_str_get(char ch)
130 #ifdef HAVE_LANGINFO_H
131 exp_fmt = nl_langinfo(D_T_FMT);
138 #ifdef HAVE_LANGINFO_H
139 exp_fmt = nl_langinfo(D_FMT);
146 #ifdef HAVE_LANGINFO_H
147 exp_fmt = nl_langinfo(T_FMT);
154 #ifdef HAVE_LANGINFO_H
155 exp_fmt = nl_langinfo(T_FMT_AMPM);
166 exp_fmt = "%H:%M:%S";
170 exp_fmt = "%m/%d/%y";
174 exp_fmt = "%Y-%m-%d";
186 _expand_format(char *dt_fmt)
188 char *ptr, *expanded_fmt, ch;
189 unsigned int idx = 0, len = 0;
190 char buf[ELM_DATETIME_MAX_FORMAT_LEN] = {0, };
191 Eina_Bool fmt_char = EINA_FALSE;
196 if ((fmt_char) && (strchr(multifield_formats, ch)))
198 /* replace the multi-field format characters with
199 * corresponding expanded format */
200 expanded_fmt = _expanded_fmt_str_get(ch);
201 len = strlen(expanded_fmt);
203 strncat(buf, expanded_fmt, len);
206 else buf[idx++] = ch;
208 if (ch == '%') fmt_char = EINA_TRUE;
209 else fmt_char = EINA_FALSE;
215 strncpy(dt_fmt, buf, ELM_DATETIME_MAX_FORMAT_LEN);
219 _field_list_arrange(Evas_Object *obj)
221 Datetime_Field *field;
222 char buf[BUFFER_SIZE];
224 int datepicker_start_idx = ELM_DATETIME_TYPE_COUNT;
225 int timepicker_start_idx = ELM_DATETIME_TYPE_COUNT;
227 ELM_DATETIME_DATA_GET(obj, sd);
229 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
231 field = sd->field_list + idx;
232 snprintf(buf, sizeof(buf), EDC_PART_FIELD_STR, field->location);
233 evas_object_hide(elm_layout_content_unset(obj, buf));
236 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
238 field = sd->field_list + idx;
239 snprintf(buf, sizeof(buf), EDC_PART_FIELD_STR, field->location);
240 if (field->visible && field->fmt_exist)
241 elm_layout_content_set(obj, buf, field->item_obj);
244 for (idx = 0; idx < ELM_DATETIME_HOUR; idx++)
246 field = sd->field_list + idx;
247 if ((field->fmt_exist) && (field->location < datepicker_start_idx))
248 datepicker_start_idx = field->location;
251 snprintf(buf, sizeof(buf), EDC_PART_DATEPICKER_STARTING_FIELD_STR,
252 datepicker_start_idx);
253 elm_layout_signal_emit(obj, buf, "elm");
255 for (idx = ELM_DATETIME_HOUR; idx < ELM_DATETIME_TYPE_COUNT; idx++)
257 field = sd->field_list + idx;
258 if ((field->fmt_exist) && (field->location < timepicker_start_idx))
259 timepicker_start_idx = field->location;
261 snprintf(buf, sizeof(buf), EDC_PART_TIMEPICKER_STARTING_FIELD_STR,
262 timepicker_start_idx);
263 elm_layout_signal_emit(obj, buf, "elm");
265 elm_layout_signal_emit(obj, "datetime,weekday,hide", "elm");
266 elm_layout_sizing_eval(obj);
267 _field_list_display(obj);
271 _parse_format(Evas_Object *obj,
274 Eina_Bool fmt_parsing = EINA_FALSE, sep_parsing = EINA_FALSE,
275 sep_lookup = EINA_FALSE;
276 unsigned int len = 0, idx = 0, location = 0;
277 char separator[MAX_SEPARATOR_LEN];
278 Datetime_Field *field = NULL;
281 ELM_DATETIME_DATA_GET(obj, sd);
283 while ((cur = *fmt_ptr))
287 /* some locales have format specifiers like %-d for Date.
288 * parse each field format as similar to LIBC snprintf() formatting */
289 if ((cur == ' ' || cur == '-'))
294 fmt_parsing = EINA_FALSE;
295 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
297 if (strchr(mapping[idx].fmt_char, cur))
299 field = sd->field_list + idx;
300 /* ignore the fields already have or disabled
301 * valid formats, means already parsed &
302 * repeated, ignore. */
303 if (field->location != -1) break;
305 field->fmt_exist = EINA_TRUE;
306 field->location = location++;
307 sep_lookup = EINA_TRUE;
315 fmt_parsing = EINA_TRUE;
316 sep_parsing = EINA_FALSE;
317 // set the separator to previous field
319 if (field) eina_stringshare_replace(&field->separator, separator);
321 // ignore the set of chars (global, field specific) as field separators
323 (len < MAX_SEPARATOR_LEN - 1) && field &&
324 (field->type != ELM_DATETIME_AMPM) &&
325 (!strchr(ignore_separators, cur)) &&
326 (!strchr(mapping[idx].ignore_sep, cur)))
327 separator[len++] = cur;
328 if (sep_lookup) sep_parsing = EINA_TRUE;
329 sep_lookup = EINA_FALSE;
333 //update the separator for last field
337 eina_stringshare_replace(&field->separator, separator);
340 // return the number of valid fields parsed.
345 _reload_format(Evas_Object *obj)
347 unsigned int idx, field_count;
348 Datetime_Field *field;
349 char buf[BUFFER_SIZE];
352 ELM_DATETIME_DATA_GET(obj, sd);
354 // FIXME: provide nl_langinfo on Windows if possible
355 // fetch the default format from Libc.
356 if (!sd->user_format)
357 #ifdef HAVE_LANGINFO_H
358 strncpy(sd->format, nl_langinfo(D_T_FMT), ELM_DATETIME_MAX_FORMAT_LEN);
360 strncpy(sd->format, "", ELM_DATETIME_MAX_FORMAT_LEN);
362 sd->format[ELM_DATETIME_MAX_FORMAT_LEN - 1] = '\0';
364 dt_fmt = (char *)malloc(ELM_DATETIME_MAX_FORMAT_LEN);
367 strncpy(dt_fmt, sd->format, ELM_DATETIME_MAX_FORMAT_LEN);
369 _expand_format(dt_fmt);
371 // reset all the fields to disable state
372 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
374 field = sd->field_list + idx;
375 field->fmt_exist = EINA_FALSE;
376 field->location = -1;
379 field_count = _parse_format(obj, dt_fmt);
382 // assign locations to disabled fields for uniform usage
383 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
385 field = sd->field_list + idx;
386 if (field->location == -1) field->location = field_count++;
388 if (field->fmt_exist && field->visible)
390 snprintf(buf, sizeof(buf), EDC_PART_FIELD_ENABLE_SIG_STR,
392 elm_layout_signal_emit(obj, buf, "elm");
394 if (field->separator && strcmp(field->separator, ""))
396 snprintf(buf, sizeof(buf), EDC_PART_FIELD_SEPARATOR_ENABLE_SIG_STR,
398 elm_layout_signal_emit(obj, buf, "elm");
399 snprintf(buf, sizeof(buf), EDC_PART_SEPARATOR_STR, field->location);
400 elm_layout_text_set(obj, buf, field->separator);
404 snprintf(buf, sizeof(buf), EDC_PART_FIELD_SEPARATOR_DISABLE_SIG_STR,
406 elm_layout_signal_emit(obj, buf, "elm");
411 snprintf(buf, sizeof(buf), EDC_PART_FIELD_DISABLE_SIG_STR,
413 elm_layout_signal_emit(obj, buf, "elm");
414 snprintf(buf, sizeof(buf), EDC_PART_FIELD_SEPARATOR_DISABLE_SIG_STR,
416 elm_layout_signal_emit(obj, buf, "elm");
420 _field_list_arrange(obj);
421 edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
423 if ((dt_mod) && (dt_mod->obj_format_hook))
424 dt_mod->obj_format_hook(sd->mod_data);
428 _elm_datetime_smart_translate(Evas_Object *obj)
430 ELM_DATETIME_DATA_GET(obj, sd);
432 if (!sd->user_format) _reload_format(obj);
433 else _field_list_display(obj);
435 evas_object_smart_callback_call(obj, SIG_LANGUAGE_CHANGED, NULL);
441 _datetime_items_get(const Evas_Object *obj)
443 Eina_List *items = NULL;
444 Datetime_Field *field;
447 Eina_Bool visible[ELM_DATETIME_TYPE_COUNT];
449 ELM_DATETIME_DATA_GET(obj, sd);
451 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
453 field = sd->field_list + idx;
454 if (field->fmt_exist && field->visible) visible[idx] = EINA_TRUE;
455 else visible[idx] = EINA_FALSE;
457 for (loc = 0; loc < ELM_DATETIME_TYPE_COUNT; loc++)
459 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
461 field = sd->field_list + idx;
462 if ((field->location == loc) && (visible[idx]))
463 items = eina_list_append(items, field->item_obj);
468 if (_elm_config->access_mode == ELM_ACCESS_MODE_ON)
469 items = eina_list_append(items, sd->access_obj);
475 _elm_datetime_smart_focus_next(const Evas_Object *obj,
476 Elm_Focus_Direction dir,
480 const Eina_List *items;
481 Eina_List *(*list_free)(Eina_List *list);
482 void *(*list_data_get)(const Eina_List *list);
484 if ((items = elm_widget_focus_custom_chain_get(obj)))
486 list_data_get = eina_list_data_get;
491 items = _datetime_items_get(obj);
492 list_data_get = eina_list_data_get;
493 list_free = eina_list_free;
494 if (!items) return EINA_FALSE;
497 ret = elm_widget_focus_list_next_get(obj, items, list_data_get, dir, next);
498 if (list_free) list_free((Eina_List *)items);
504 _elm_datetime_smart_on_focus(Evas_Object *obj)
506 ELM_DATETIME_DATA_GET(obj, sd);
508 if (!ELM_WIDGET_CLASS(_elm_datetime_parent_sc)->on_focus(obj)) return EINA_FALSE;
510 if ((dt_mod) && (dt_mod->obj_focus_hook))
511 dt_mod->obj_focus_hook(sd->mod_data);
513 if (!elm_widget_focus_get(obj))
515 if ((dt_mod) && (dt_mod->obj_hide))
516 dt_mod->obj_hide(sd->mod_data);
523 _elm_datetime_smart_sizing_eval(Evas_Object *obj)
525 Datetime_Field *field;
526 Evas_Coord minw = -1, minh = -1;
527 unsigned int idx, field_count = 0;
529 ELM_DATETIME_DATA_GET(obj, sd);
531 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
533 field = sd->field_list + idx;
534 if ((field->visible) && (field->fmt_exist)) field_count++;
537 elm_coords_finger_size_adjust(field_count, &minw, 1, &minh);
538 edje_object_size_min_restricted_calc
539 (ELM_WIDGET_DATA(sd)->resize_obj, &minw, &minh, minw, minh);
540 evas_object_size_hint_min_set(obj, minw, minh);
541 evas_object_size_hint_max_set(obj, -1, -1);
545 _elm_datetime_smart_theme(Evas_Object *obj)
547 Datetime_Field *field;
548 char buf[BUFFER_SIZE];
551 ELM_DATETIME_DATA_GET(obj, sd);
553 if (!ELM_WIDGET_CLASS(_elm_datetime_parent_sc)->theme(obj))
556 if ((!dt_mod) || (!dt_mod->field_value_display)) return EINA_TRUE;
558 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
560 field = sd->field_list + idx;
561 if (field->fmt_exist && field->visible)
563 snprintf(buf, sizeof(buf), EDC_PART_FIELD_ENABLE_SIG_STR,
565 elm_layout_signal_emit(obj, buf, "elm");
567 dt_mod->field_value_display(sd->mod_data, field->item_obj);
569 if (field->separator && strcmp(field->separator, ""))
571 snprintf(buf, sizeof(buf), EDC_PART_FIELD_SEPARATOR_ENABLE_SIG_STR,
573 elm_layout_signal_emit(obj, buf, "elm");
574 snprintf(buf, sizeof(buf), EDC_PART_SEPARATOR_STR, field->location);
575 elm_layout_text_set(obj, buf, field->separator);
579 snprintf(buf, sizeof(buf), EDC_PART_FIELD_SEPARATOR_DISABLE_SIG_STR,
581 elm_layout_signal_emit(obj, buf, "elm");
586 snprintf(buf, sizeof(buf), EDC_PART_FIELD_DISABLE_SIG_STR,
588 elm_layout_signal_emit(obj, buf, "elm");
589 snprintf(buf, sizeof(buf), EDC_PART_FIELD_SEPARATOR_DISABLE_SIG_STR,
591 elm_layout_signal_emit(obj, buf, "elm");
595 edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
596 elm_layout_sizing_eval(obj);
598 if ((dt_mod) && (dt_mod->obj_theme_hook))
599 dt_mod->obj_theme_hook(sd->mod_data);
605 _max_days_get(int year,
613 localtime_r(&t, &time1);
614 time1.tm_year = year;
615 time1.tm_mon = month;
616 for (day = MIN_DAYS_IN_MONTH; day <= mapping[ELM_DATETIME_DATE].def_max;
620 /* FIXME: To restrict month wrapping because of summer time in some locales,
621 * ignore day light saving mode in mktime(). */
624 if (time1.tm_mday == 1) break;
633 _date_cmp(struct tm *time1,
638 DATETIME_TM_ARRAY(timearr1, time1);
639 DATETIME_TM_ARRAY(timearr2, time2);
641 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT - 1; idx++)
643 if (*timearr1[idx] != *timearr2[idx])
650 // validates curr_time/min_limt/max_limit according to the newly set value
652 _validate_datetime_limits(struct tm *time1,
659 if (!time1 || !time2) return;
661 t1 = (swap) ? time2 : time1;
662 t2 = (swap) ? time1 : time2;
664 DATETIME_TM_ARRAY(timearr1, time1);
665 DATETIME_TM_ARRAY(timearr2, time2);
666 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT - 1; idx++)
668 if (*timearr1[idx] < *timearr2[idx])
670 memcpy(t1, t2, sizeof(struct tm));
673 else if (*timearr1[idx] > *timearr2[idx])
679 _apply_field_limits(Evas_Object *obj)
681 Datetime_Field *field;
682 unsigned int idx = 0;
685 ELM_DATETIME_DATA_GET(obj, sd);
687 DATETIME_TM_ARRAY(timearr, &sd->curr_time);
688 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT - 1; idx++)
690 field = sd->field_list + idx;
692 if (val < field->min)
693 *timearr[idx] = field->min;
694 else if (val > field->max)
695 *timearr[idx] = field->max;
698 _field_list_display(obj);
702 _apply_range_restrictions(struct tm *tim)
709 DATETIME_TM_ARRAY(timearr, tim);
710 for (idx = ELM_DATETIME_MONTH; idx < ELM_DATETIME_TYPE_COUNT - 1; idx++)
713 min = mapping[idx].def_min;
714 max = mapping[idx].def_max;
715 if (idx == ELM_DATETIME_DATE)
716 max = _max_days_get(tim->tm_year, tim->tm_mon);
725 _field_format_get(Evas_Object *obj,
726 Elm_Datetime_Field_Type field_type)
728 Datetime_Field *field;
730 ELM_DATETIME_DATA_GET(obj, sd);
732 field = sd->field_list + field_type;
733 if (!field) return NULL;
739 _field_location_get(Evas_Object *obj, Elm_Datetime_Field_Type field_type,
742 Datetime_Field *field;
744 ELM_DATETIME_DATA_GET(obj, sd);
746 field = sd->field_list + field_type;
747 if (!field) return EINA_FALSE;
749 if (loc) *loc = field->location;
751 return (field->fmt_exist && field->visible);
755 _field_limit_get(Evas_Object *obj,
756 Elm_Datetime_Field_Type field_type,
760 int min, max, max_days;
761 Datetime_Field *field;
764 ELM_DATETIME_DATA_GET(obj, sd);
766 field = sd->field_list + field_type;
772 DATETIME_TM_ARRAY(curr_timearr, &sd->curr_time);
773 DATETIME_TM_ARRAY(min_timearr, &sd->min_limit);
774 DATETIME_TM_ARRAY(max_timearr, &sd->max_limit);
776 for (idx = 0; idx < field->type; idx++)
777 if (*curr_timearr[idx] > *min_timearr[idx]) break;
778 if ((idx == field_type) && (min < *min_timearr[field_type]))
779 min = *min_timearr[field_type];
780 if (field_type == ELM_DATETIME_DATE)
782 max_days = _max_days_get(sd->curr_time.tm_year, sd->curr_time.tm_mon);
783 if (max > max_days) max = max_days;
785 for (idx = 0; idx < field->type; idx++)
786 if (*curr_timearr[idx] < *max_timearr[idx]) break;
787 if ((idx == field_type) && (max > *max_timearr[field_type]))
788 max = *max_timearr[field_type];
795 _fields_min_max_get(Evas_Object *obj, struct tm *set_value,
796 struct tm *min_value, struct tm *max_value)
798 int min, max, max_days;
799 Datetime_Field *field;
802 ELM_DATETIME_DATA_GET(obj, sd);
804 if (!set_value || !min_value || !max_value) return;
806 DATETIME_TM_ARRAY(mod_set_timearr, set_value);
807 DATETIME_TM_ARRAY(mod_min_timearr, min_value);
808 DATETIME_TM_ARRAY(mod_max_timearr, max_value);
810 DATETIME_TM_ARRAY(min_timearr, &sd->min_limit);
811 DATETIME_TM_ARRAY(max_timearr, &sd->max_limit);
813 for (idx = 0; idx < ELM_DATETIME_AMPM; idx++)
815 field = sd->field_list + idx;
819 for (i = 0; i < idx; i++)
820 if (*mod_set_timearr[i] > *min_timearr[i]) break;
821 if ((i == idx) && (min < *min_timearr[idx]))
822 min = *min_timearr[idx];
824 if (idx == ELM_DATETIME_DATE)
826 max_days = _max_days_get(set_value->tm_year, set_value->tm_mon);
827 if (max > max_days) max = max_days;
829 for (i = 0; i < idx; i++)
830 if (*mod_set_timearr[i] < *max_timearr[i]) break;
831 if ((i == idx) && (max > *max_timearr[idx]))
832 max = *max_timearr[idx];
834 *mod_min_timearr[idx] = min;
835 *mod_max_timearr[idx] = max;
840 _field_list_init(Evas_Object *obj)
842 Datetime_Field *field;
846 ELM_DATETIME_DATA_GET(obj, sd);
849 localtime_r(&t, &sd->curr_time);
851 mapping[ELM_DATETIME_YEAR].def_min = _elm_config->year_min;
852 mapping[ELM_DATETIME_YEAR].def_max = _elm_config->year_max;
853 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
855 field = sd->field_list + idx;
856 field->type = ELM_DATETIME_YEAR + idx;
858 field->fmt_exist = EINA_FALSE;
859 field->visible = EINA_TRUE;
860 field->min = mapping[idx].def_min;
861 field->max = mapping[idx].def_max;
863 DATETIME_TM_ARRAY(min_timearr, &sd->min_limit);
864 DATETIME_TM_ARRAY(max_timearr, &sd->max_limit);
865 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT - 1; idx++)
867 *min_timearr[idx] = mapping[idx].def_min;
868 *max_timearr[idx] = mapping[idx].def_max;
873 _access_info_cb(void *data, Evas_Object *obj __UNUSED__)
877 buf = eina_strbuf_new();
879 ELM_DATETIME_DATA_GET(data, sd);
880 eina_strbuf_append_printf(buf,
881 "%d year, %d month, %d date, %d hour, %d minute",
882 sd->curr_time.tm_year, sd->curr_time.tm_mon + 1,
883 sd->curr_time.tm_mday, sd->curr_time.tm_hour,
884 sd->curr_time.tm_min);
886 ret = eina_strbuf_string_steal(buf);
887 eina_strbuf_free(buf);
892 _elm_datetime_smart_add(Evas_Object *obj)
894 EVAS_SMART_DATA_ALLOC(obj, Elm_Datetime_Smart_Data);
896 ELM_WIDGET_CLASS(_elm_datetime_parent_sc)->base.add(obj);
900 _elm_datetime_smart_del(Evas_Object *obj)
905 ELM_DATETIME_DATA_GET(obj, sd);
907 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
909 tmp = sd->field_list + idx;
910 evas_object_del(tmp->item_obj);
911 eina_stringshare_del(tmp->separator);
914 if ((dt_mod) && (dt_mod->obj_unhook))
915 dt_mod->obj_unhook(sd->mod_data); // module - unhook
917 ELM_WIDGET_CLASS(_elm_datetime_parent_sc)->base.del(obj);
921 _elm_datetime_smart_set_user(Elm_Datetime_Smart_Class *sc)
923 ELM_WIDGET_CLASS(sc)->base.add = _elm_datetime_smart_add;
924 ELM_WIDGET_CLASS(sc)->base.del = _elm_datetime_smart_del;
926 ELM_WIDGET_CLASS(sc)->translate = _elm_datetime_smart_translate;
927 ELM_WIDGET_CLASS(sc)->focus_next = _elm_datetime_smart_focus_next;
928 ELM_WIDGET_CLASS(sc)->on_focus = _elm_datetime_smart_on_focus;
929 ELM_WIDGET_CLASS(sc)->theme = _elm_datetime_smart_theme;
931 ELM_LAYOUT_CLASS(sc)->sizing_eval = _elm_datetime_smart_sizing_eval;
934 EAPI const Elm_Datetime_Smart_Class *
935 elm_datetime_smart_class_get(void)
937 static Elm_Datetime_Smart_Class _sc =
938 ELM_DATETIME_SMART_CLASS_INIT_NAME_VERSION(ELM_DATETIME_SMART_NAME);
939 static const Elm_Datetime_Smart_Class *class = NULL;
940 Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
945 _elm_datetime_smart_set(&_sc);
946 esc->callbacks = _smart_callbacks;
953 elm_datetime_add(Evas_Object *parent)
957 Datetime_Field *field;
959 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
961 obj = elm_widget_add(_elm_datetime_smart_class_new(), parent);
962 if (!obj) return NULL;
964 if (!elm_widget_sub_object_add(parent, obj))
965 ERR("could not add %p as sub object of %p", obj, parent);
967 ELM_DATETIME_DATA_GET(obj, sd);
969 elm_layout_theme_set(obj, "datetime", "base", elm_widget_style_get(obj));
971 // module - initialise module for datetime
972 if (!dt_mod) dt_mod = _dt_mod_init();
973 if ((dt_mod) && (dt_mod->obj_hook)) sd->mod_data = dt_mod->obj_hook(obj);
975 // update module data
978 sd->mod_data->base = obj;
979 sd->mod_data->field_format_get = _field_format_get;
980 sd->mod_data->field_location_get = _field_location_get;
981 sd->mod_data->field_limit_get = _field_limit_get;
982 sd->mod_data->fields_min_max_get = _fields_min_max_get;
985 _field_list_init(obj);
988 if ((dt_mod) && (dt_mod->field_create))
990 for (idx = 0; idx < ELM_DATETIME_TYPE_COUNT; idx++)
992 field = sd->field_list + idx;
993 field->item_obj = dt_mod->field_create(sd->mod_data, idx);
997 _field_list_arrange(obj);
999 elm_widget_can_focus_set(obj, EINA_TRUE);
1001 elm_layout_sizing_eval(obj);
1004 if (_elm_config->access_mode == ELM_ACCESS_MODE_ON)
1006 sd->access_obj = _elm_access_edje_object_part_object_register
1007 (obj, elm_layout_edje_get(obj), "access");
1008 Elm_Access_Info *ai;
1009 ai = _elm_access_object_get(sd->access_obj);
1010 _elm_access_text_set(ai, ELM_ACCESS_TYPE, "date time");
1011 _elm_access_callback_set(ai, ELM_ACCESS_INFO, _access_info_cb, obj);
1014 //Tizen Only: This should be removed when eo is applied.
1015 ELM_WIDGET_DATA_GET(obj, wsd);
1016 wsd->on_create = EINA_FALSE;
1022 elm_datetime_format_get(const Evas_Object *obj)
1024 ELM_DATETIME_CHECK(obj) NULL;
1025 ELM_DATETIME_DATA_GET(obj, sd);
1031 elm_datetime_format_set(Evas_Object *obj,
1034 ELM_DATETIME_CHECK(obj);
1035 ELM_DATETIME_DATA_GET(obj, sd);
1039 strncpy(sd->format, fmt, ELM_DATETIME_MAX_FORMAT_LEN);
1040 sd->format[ELM_DATETIME_MAX_FORMAT_LEN - 1] = '\0';
1041 sd->user_format = EINA_TRUE;
1043 else sd->user_format = EINA_FALSE;
1045 _reload_format(obj);
1049 elm_datetime_field_visible_get(const Evas_Object *obj,
1050 Elm_Datetime_Field_Type fieldtype)
1052 Datetime_Field *field;
1053 ELM_DATETIME_CHECK(obj) EINA_FALSE;
1054 ELM_DATETIME_DATA_GET(obj, sd);
1056 if (fieldtype > ELM_DATETIME_AMPM) return EINA_FALSE;
1058 field = sd->field_list + fieldtype;
1060 return field->visible;
1064 elm_datetime_field_visible_set(Evas_Object *obj,
1065 Elm_Datetime_Field_Type fieldtype,
1068 Datetime_Field *field;
1070 ELM_DATETIME_CHECK(obj);
1071 ELM_DATETIME_DATA_GET(obj, sd);
1073 if (fieldtype > ELM_DATETIME_AMPM) return;
1075 field = sd->field_list + fieldtype;
1076 if (field->visible == visible) return;
1078 field->visible = visible;
1079 _reload_format(obj);
1083 elm_datetime_field_limit_get(const Evas_Object *obj,
1084 Elm_Datetime_Field_Type fieldtype,
1088 Datetime_Field *field;
1090 ELM_DATETIME_CHECK(obj);
1091 ELM_DATETIME_DATA_GET(obj, sd);
1093 if (fieldtype >= ELM_DATETIME_AMPM) return;
1095 field = sd->field_list + fieldtype;
1096 if (min) *min = field->min;
1097 if (max) *max = field->max;
1101 elm_datetime_field_limit_set(Evas_Object *obj,
1102 Elm_Datetime_Field_Type fieldtype,
1106 Datetime_Field *field;
1108 ELM_DATETIME_CHECK(obj);
1109 ELM_DATETIME_DATA_GET(obj, sd);
1111 if (fieldtype >= ELM_DATETIME_AMPM) return;
1113 if (min > max) return;
1115 field = sd->field_list + fieldtype;
1116 if (((min >= mapping[fieldtype].def_min) &&
1117 (min <= mapping[fieldtype].def_max)) ||
1118 (field->type == ELM_DATETIME_YEAR))
1120 if (((max >= mapping[fieldtype].def_min) &&
1121 (max <= mapping[fieldtype].def_max)) ||
1122 (field->type == ELM_DATETIME_YEAR))
1125 _apply_field_limits(obj);
1129 elm_datetime_value_get(const Evas_Object *obj,
1130 struct tm *currtime)
1132 ELM_DATETIME_CHECK(obj) EINA_FALSE;
1133 EINA_SAFETY_ON_NULL_RETURN_VAL(currtime, EINA_FALSE);
1134 ELM_DATETIME_DATA_GET(obj, sd);
1136 *currtime = sd->curr_time;
1141 elm_datetime_value_set(Evas_Object *obj,
1142 const struct tm *newtime)
1146 ELM_DATETIME_CHECK(obj) EINA_FALSE;
1147 EINA_SAFETY_ON_NULL_RETURN_VAL(newtime, EINA_FALSE);
1148 ELM_DATETIME_DATA_GET(obj, sd);
1150 old_time = sd->curr_time;
1151 sd->curr_time = *newtime;
1152 // apply default field restrictions for curr_time
1153 _apply_range_restrictions(&sd->curr_time);
1154 // validate the curr_time according to the min_limt and max_limt
1155 _validate_datetime_limits(&sd->curr_time, &sd->min_limit, EINA_FALSE);
1156 _validate_datetime_limits(&sd->max_limit, &sd->curr_time, EINA_TRUE);
1157 _apply_field_limits(obj);
1159 if (!_date_cmp(&old_time, &sd->curr_time))
1160 evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
1166 elm_datetime_value_min_get(const Evas_Object *obj,
1169 ELM_DATETIME_CHECK(obj) EINA_FALSE;
1170 EINA_SAFETY_ON_NULL_RETURN_VAL(mintime, EINA_FALSE);
1171 ELM_DATETIME_DATA_GET(obj, sd);
1173 *mintime = sd->min_limit;
1178 elm_datetime_value_min_set(Evas_Object *obj,
1179 const struct tm *mintime)
1183 ELM_DATETIME_CHECK(obj) EINA_FALSE;
1184 EINA_SAFETY_ON_NULL_RETURN_VAL(mintime, EINA_FALSE);
1185 ELM_DATETIME_DATA_GET(obj, sd);
1187 sd->min_limit = *mintime;
1188 old_time = sd->curr_time;
1189 // apply default field restrictions for min_limit
1190 _apply_range_restrictions(&sd->min_limit);
1191 // validate curr_time and max_limt according to the min_limit
1192 _validate_datetime_limits(&sd->max_limit, &sd->min_limit, EINA_FALSE);
1193 _validate_datetime_limits(&sd->curr_time, &sd->min_limit, EINA_FALSE);
1194 _apply_field_limits(obj);
1196 if (!_date_cmp(&old_time, &sd->curr_time))
1197 evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
1203 elm_datetime_value_max_get(const Evas_Object *obj,
1206 ELM_DATETIME_CHECK(obj) EINA_FALSE;
1207 EINA_SAFETY_ON_NULL_RETURN_VAL(maxtime, EINA_FALSE);
1208 ELM_DATETIME_DATA_GET(obj, sd);
1210 *maxtime = sd->max_limit;
1215 elm_datetime_value_max_set(Evas_Object *obj,
1216 const struct tm *maxtime)
1220 ELM_DATETIME_CHECK(obj) EINA_FALSE;
1221 EINA_SAFETY_ON_NULL_RETURN_VAL(maxtime, EINA_FALSE);
1222 ELM_DATETIME_DATA_GET(obj, sd);
1224 sd->max_limit = *maxtime;
1225 old_time = sd->curr_time;
1226 // apply default field restrictions for max_limit
1227 _apply_range_restrictions(&sd->max_limit);
1228 // validate curr_time and min_limt according to the max_limit
1229 _validate_datetime_limits(&sd->max_limit, &sd->min_limit, EINA_TRUE);
1230 _validate_datetime_limits(&sd->max_limit, &sd->curr_time, EINA_TRUE);
1231 _apply_field_limits(obj);
1233 if (!_date_cmp(&old_time, &sd->curr_time))
1234 evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);