35 static uint8_t get_day_of_week(uint32_t year, uint32_t month, uint32_t day);
36 static uint8_t get_month_length(int32_t year, int32_t month);
95 void lv_calendar_set_today_date(lv_obj_t * obj, uint32_t year, uint32_t month, uint32_t day)  in lv_calendar_set_today_date()  argument
101     calendar->today.month        = month;  in lv_calendar_set_today_date()
120 void lv_calendar_set_month_shown(lv_obj_t * obj, uint32_t year, uint32_t month)  in lv_calendar_set_month_shown()  argument
126     calendar->showed_date.month  = month;  in lv_calendar_set_month_shown()
131     d.month = calendar->showed_date.month;  in lv_calendar_set_month_shown()
142     uint8_t act_mo_len = get_month_length(d.year, d.month);  in lv_calendar_set_month_shown()
143     uint8_t day_first = get_day_of_week(d.year, d.month, 1);  in lv_calendar_set_month_shown()
162     uint8_t prev_mo_len = get_month_length(d.year, d.month - 1);  in lv_calendar_set_month_shown()
266         date->month = 0;  in lv_calendar_get_pressed_date()
277     date->month = calendar->showed_date.month;  in lv_calendar_get_pressed_date()
294     calendar->today.month = 1;  in lv_calendar_constructor()
298     calendar->showed_date.month = 1;  in lv_calendar_constructor()
335     lv_calendar_set_month_shown(obj, calendar->showed_date.year, calendar->showed_date.month);  in lv_calendar_constructor()
336 … lv_calendar_set_today_date(obj, calendar->today.year, calendar->today.month, calendar->today.day);  in lv_calendar_constructor()
387 static uint8_t get_month_length(int32_t year, int32_t month)  in get_month_length()  argument
389     month--;  in get_month_length()
390     if(month < 0) {  in get_month_length()
392         month = 12 + month; /*`month` is negative, the result will be < 12*/  in get_month_length()
394     if(month >= 12) {  in get_month_length()
396         month -= 12;  in get_month_length()
400     return (month == 1) ? (28 + is_leap_year(year)) : 31 - month % 7 % 2;  in get_month_length()
420 static uint8_t get_day_of_week(uint32_t year, uint32_t month, uint32_t day)  in get_day_of_week()  argument
422     uint32_t a = month < 3 ? 1 : 0;  in get_day_of_week()
426 …uint32_t day_of_week = (day + (31 * (month - 2 + 12 * a) / 12) + b + (b / 4) - (b / 100) + (b / 40…  in get_day_of_week()
428 …uint32_t day_of_week = (day + (31 * (month - 2 + 12 * a) / 12) + b + (b / 4) - (b / 100) + (b / 40…  in get_day_of_week()
442     uint8_t day_first = get_day_of_week(calendar->showed_date.year, calendar->showed_date.month, 1);  in highlight_update()
446                calendar->highlighted_dates[i].month == calendar->showed_date.month) {  in highlight_update()
453 …showed_date.year == calendar->today.year && calendar->showed_date.month == calendar->today.month) {  in highlight_update()
463     if(time->month == 1) {  in gregorian_get_last_month_time()
464         last_month_time.month = 12;  in gregorian_get_last_month_time()
468         last_month_time.month = time->month - 1;  in gregorian_get_last_month_time()
477     if(time->month == 12) {  in gregorian_get_next_month_time()
478         next_month_time.month = 1;  in gregorian_get_next_month_time()
482         next_month_time.month = time->month + 1;  in gregorian_get_next_month_time()