diff options
Diffstat (limited to 'calendar/cal-util')
| -rw-r--r-- | calendar/cal-util/cal-component.c | 217 | ||||
| -rw-r--r-- | calendar/cal-util/cal-component.h | 7 |
2 files changed, 224 insertions, 0 deletions
diff --git a/calendar/cal-util/cal-component.c b/calendar/cal-util/cal-component.c index f5b4689510..e8b1adb96c 100644 --- a/calendar/cal-util/cal-component.c +++ b/calendar/cal-util/cal-component.c @@ -69,6 +69,7 @@ struct _CalComponentPrivate { struct datetime due; GSList *exdate_list; /* list of icalproperty objects */ + GSList *exrule_list; /* list of icalproperty objects */ icalproperty *last_modified; @@ -79,6 +80,8 @@ struct _CalComponentPrivate { GSList *rdate_list; /* list of struct period */ + GSList *rrule_list; /* list of icalproperty objects */ + icalproperty *sequence; struct { @@ -236,10 +239,16 @@ free_icalcomponent (CalComponent *comp) g_slist_free (priv->exdate_list); priv->exdate_list = NULL; + g_slist_free (priv->exrule_list); + priv->exrule_list = NULL; + priv->last_modified = NULL; priv->rdate_list = free_slist (priv->rdate_list); + g_slist_free (priv->rrule_list); + priv->rrule_list = NULL; + priv->sequence = NULL; priv->summary.prop = NULL; @@ -366,6 +375,7 @@ scan_exdate (CalComponent *comp, icalproperty *prop) priv->exdate_list = g_slist_append (priv->exdate_list, prop); } +/* Scans an icalperiodtype property */ static void scan_period (CalComponent *comp, GSList **list, icalproperty *prop) { @@ -378,6 +388,13 @@ scan_period (CalComponent *comp, GSList **list, icalproperty *prop) *list = g_slist_append (*list, period); } +/* Scans an icalrecurtype property */ +static void +scan_recur (CalComponent *comp, GSList **list, icalproperty *prop) +{ + *list = g_slist_append (*list, prop); +} + /* Scans the summary property */ static void scan_summary (CalComponent *comp, icalproperty *prop) @@ -459,6 +476,10 @@ scan_property (CalComponent *comp, icalproperty *prop) scan_exdate (comp, prop); break; + case ICAL_EXRULE_PROPERTY: + scan_recur (comp, &priv->exrule_list, prop); + break; + case ICAL_LASTMODIFIED_PROPERTY: priv->last_modified = prop; break; @@ -467,6 +488,10 @@ scan_property (CalComponent *comp, icalproperty *prop) scan_period (comp, &priv->rdate_list, prop); break; + case ICAL_RRULE_PROPERTY: + scan_recur (comp, &priv->rrule_list, prop); + break; + case ICAL_SEQUENCE_PROPERTY: priv->sequence = prop; break; @@ -1083,6 +1108,7 @@ set_text_list (CalComponent *comp, g_assert (text->prop != NULL); icalcomponent_remove_property (priv->icalcomp, text->prop); + icalproperty_free (text->prop); g_free (text); } @@ -1710,6 +1736,7 @@ set_period_list (CalComponent *comp, g_assert (period->prop != NULL); icalcomponent_remove_property (priv->icalcomp, period->prop); + icalproperty_free (period->prop); g_free (period); } @@ -1824,6 +1851,7 @@ cal_component_set_exdate_list (CalComponent *comp, GSList *exdate_list) prop = l->data; icalcomponent_remove_property (priv->icalcomp, prop); + icalproperty_free (prop); } g_slist_free (priv->exdate_list); @@ -1849,6 +1877,123 @@ cal_component_set_exdate_list (CalComponent *comp, GSList *exdate_list) priv->need_sequence_inc = TRUE; } +/* Gets a list of recurrence rules */ +static void +get_recur_list (GSList *recur_list, + struct icalrecurrencetype (* get_prop_func) (icalproperty *prop), + GSList **list) +{ + GSList *l; + + *list = NULL; + + for (l = recur_list; l; l = l->next) { + icalproperty *prop; + struct icalrecurrencetype *r; + + prop = l->data; + + r = g_new (struct icalrecurrencetype, 1); + *r = (* get_prop_func) (prop); + + *list = g_slist_prepend (*list, r); + } + + *list = g_slist_reverse (*list); +} + +/* Sets a list of recurrence rules */ +static void +set_recur_list (CalComponent *comp, + icalproperty *(* new_prop_func) (struct icalrecurrencetype recur), + GSList **recur_list, + GSList *rl) +{ + CalComponentPrivate *priv; + GSList *l; + + priv = comp->priv; + + /* Remove old recurrences */ + + for (l = *recur_list; l; l = l->next) { + icalproperty *prop; + + prop = l->data; + icalcomponent_remove_property (priv->icalcomp, prop); + icalproperty_free (prop); + } + + g_slist_free (*recur_list); + *recur_list = NULL; + + /* Add in new recurrences */ + + for (l = rl; l; l = l->next) { + icalproperty *prop; + struct icalrecurrencetype *recur; + + g_assert (l->data != NULL); + recur = l->data; + + prop = (* new_prop_func) (*recur); + icalcomponent_add_property (priv->icalcomp, prop); + + *recur_list = g_slist_prepend (*recur_list, prop); + } + + *recur_list = g_slist_reverse (*recur_list); +} + +/** + * cal_component_get_exrule_list: + * @comp: A calendar component object. + * @recur_list: List of exception rules as struct #icalrecurrencetype + * structures. This should be freed using the cal_component_free_recur_list() + * function. + * + * Queries the list of exception rule properties of a calendar component + * object. + **/ +void +cal_component_get_exrule_list (CalComponent *comp, GSList **recur_list) +{ + CalComponentPrivate *priv; + + g_return_if_fail (comp != NULL); + g_return_if_fail (IS_CAL_COMPONENT (comp)); + g_return_if_fail (recur_list != NULL); + + priv = comp->priv; + g_return_if_fail (priv->icalcomp != NULL); + + get_recur_list (priv->exrule_list, icalproperty_get_exrule, recur_list); +} + +/** + * cal_component_set_exrule_list: + * @comp: A calendar component object. + * @recur_list: List of struct #icalrecurrencetype structures. + * + * Sets the list of exception rules in a calendar component object. + **/ +void +cal_component_set_exrule_list (CalComponent *comp, GSList *recur_list) +{ + CalComponentPrivate *priv; + + g_return_if_fail (comp != NULL); + g_return_if_fail (IS_CAL_COMPONENT (comp)); + g_return_if_fail (recur_list != NULL); + + priv = comp->priv; + g_return_if_fail (priv->icalcomp != NULL); + + set_recur_list (comp, icalproperty_new_exrule, &priv->exrule_list, recur_list); + + priv->need_sequence_inc = TRUE; +} + /** * cal_component_get_last_modified: * @comp: A calendar component object. @@ -1947,6 +2092,55 @@ cal_component_set_rdate_list (CalComponent *comp, GSList *period_list) } /** + * cal_component_get_rrule_list: + * @comp: A calendar component object. + * @recur_list: List of recurrence rules as struct #icalrecurrencetype + * structures. This should be freed using the cal_component_free_recur_list() + * function. + * + * Queries the list of recurrence rule properties of a calendar component + * object. + **/ +void +cal_component_get_rrule_list (CalComponent *comp, GSList **recur_list) +{ + CalComponentPrivate *priv; + + g_return_if_fail (comp != NULL); + g_return_if_fail (IS_CAL_COMPONENT (comp)); + g_return_if_fail (recur_list != NULL); + + priv = comp->priv; + g_return_if_fail (priv->icalcomp != NULL); + + get_recur_list (priv->rrule_list, icalproperty_get_rrule, recur_list); +} + +/** + * cal_component_set_rrule_list: + * @comp: A calendar component object. + * @recur_list: List of struct #icalrecurrencetype structures. + * + * Sets the list of recurrence rules in a calendar component object. + **/ +void +cal_component_set_rrule_list (CalComponent *comp, GSList *recur_list) +{ + CalComponentPrivate *priv; + + g_return_if_fail (comp != NULL); + g_return_if_fail (IS_CAL_COMPONENT (comp)); + g_return_if_fail (recur_list != NULL); + + priv = comp->priv; + g_return_if_fail (priv->icalcomp != NULL); + + set_recur_list (comp, icalproperty_new_rrule, &priv->rrule_list, recur_list); + + priv->need_sequence_inc = TRUE; +} + +/** * cal_component_get_sequence: * @comp: A calendar component object. * @sequence: Return value for the sequence number. This should be freed using @@ -2351,6 +2545,29 @@ cal_component_free_period_list (GSList *period_list) } /** + * cal_component_free_recur_list: + * @recur_list: List of struct #icalrecurrencetype structures. + * + * Frees a list of struct #icalrecurrencetype structures. + **/ +void +cal_component_free_recur_list (GSList *recur_list) +{ + GSList *l; + + for (l = recur_list; l; l = l->next) { + struct icalrecurrencetype *r; + + g_assert (l->data != NULL); + r = l->data; + + g_free (l); + } + + g_slist_free (recur_list); +} + +/** * cal_component_free_sequence: * @sequence: Sequence number value. * diff --git a/calendar/cal-util/cal-component.h b/calendar/cal-util/cal-component.h index 4db5b645b0..c09c73d5bb 100644 --- a/calendar/cal-util/cal-component.h +++ b/calendar/cal-util/cal-component.h @@ -171,12 +171,18 @@ void cal_component_set_due (CalComponent *comp, CalComponentDateTime *dt); void cal_component_get_exdate_list (CalComponent *comp, GSList **exdate_list); void cal_component_set_exdate_list (CalComponent *comp, GSList *exdate_list); +void cal_component_get_exrule_list (CalComponent *comp, GSList **recur_list); +void cal_component_set_exrule_list (CalComponent *comp, GSList *recur_list); + void cal_component_get_last_modified (CalComponent *comp, struct icaltimetype **t); void cal_component_set_last_modified (CalComponent *comp, struct icaltimetype *t); void cal_component_get_rdate_list (CalComponent *comp, GSList **period_list); void cal_component_set_rdate_list (CalComponent *comp, GSList *period_list); +void cal_component_get_rrule_list (CalComponent *comp, GSList **recur_list); +void cal_component_set_rrule_list (CalComponent *comp, GSList *recur_list); + void cal_component_get_sequence (CalComponent *comp, int **sequence); void cal_component_set_sequence (CalComponent *comp, int *sequence); @@ -196,6 +202,7 @@ void cal_component_free_datetime (CalComponentDateTime *dt); void cal_component_free_exdate_list (GSList *exdate_list); void cal_component_free_icaltimetype (struct icaltimetype *t); void cal_component_free_period_list (GSList *period_list); +void cal_component_free_recur_list (GSList *recur_list); void cal_component_free_sequence (int *sequence); void cal_component_free_text_list (GSList *text_list); |