From 114f5b7f916184cf8269b36a06b74b74bb7b18e2 Mon Sep 17 00:00:00 2001 From: JP Rosevear Date: Wed, 6 Sep 2000 01:06:48 +0000 Subject: Kill all exdates if there are no dates in the box 2000-09-05 JP Rosevear * gui/event-editor.c (dialog_to_comp_object): Kill all exdates if there are no dates in the box * cal-util/cal-recur.c (generate_instances_for_year): Add a special case for when there are exceptions but no rrules or rdates. (cal_obj_remove_exceptions): Use date only compare func (cal_obj_date_only_compare_func): New compare function that compares the date only, not the time. * gui/event-editor.c (dialog_to_comp_object): Need a break for the yearly recurrence type (dialog_to_comp_object): We need to allocate icaltimetypes for the exdate list (fill_widgets): Handle a weekly recurrence with no particular day set (dialog_to_comp_object): Kill all rrules if "None" is selected as the recurrence type by the user svn path=/trunk/; revision=5218 --- calendar/cal-util/cal-recur.c | 40 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 39 insertions(+), 1 deletion(-) (limited to 'calendar/cal-util/cal-recur.c') diff --git a/calendar/cal-util/cal-recur.c b/calendar/cal-util/cal-recur.c index fd4d875d83..49bf9a9a08 100644 --- a/calendar/cal-util/cal-recur.c +++ b/calendar/cal-util/cal-recur.c @@ -792,6 +792,18 @@ generate_instances_for_year (CalComponent *comp, g_array_append_val (occs, cotime); } + /* Special case when there are exceptions but no recurrence rules */ + if (occs->len == 0) { + CalComponentDateTime dt; + time_t t; + + cal_component_get_dtstart (comp, &dt); + t = icaltime_as_timet (*dt.value); + cal_object_time_from_time (&cotime, t); + + g_array_append_val (occs, cotime); + } + /* Expand each of the exception rules. */ for (elem = exrules; elem; elem = elem->next) { struct icalrecurrencetype *ir; @@ -1392,7 +1404,7 @@ cal_obj_remove_exceptions (GArray *occs, /* Step through the exceptions until we come to one that matches or follows this occurrence. */ while (ex_occ) { - cmp = cal_obj_time_compare_func (ex_occ, occ); + cmp = cal_obj_date_only_compare_func (ex_occ, occ); if (cmp > 0) break; @@ -2952,6 +2964,32 @@ cal_obj_time_compare_func (const void *arg1, return 0; } +static gint +cal_obj_date_only_compare_func (const void *arg1, + const void *arg2) +{ + CalObjTime *cotime1, *cotime2; + + cotime1 = (CalObjTime*) arg1; + cotime2 = (CalObjTime*) arg2; + + if (cotime1->year < cotime2->year) + return -1; + if (cotime1->year > cotime2->year) + return 1; + + if (cotime1->month < cotime2->month) + return -1; + if (cotime1->month > cotime2->month) + return 1; + + if (cotime1->day < cotime2->day) + return -1; + if (cotime1->day > cotime2->day) + return 1; + + return 0; +} /* Returns the weekday of the given CalObjTime, from 0 - 6. The week start day is Monday by default, but can be set in the recurrence rule. */ -- cgit v1.2.3