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authorFederico Mena Quintero <federico@ximian.com>2001-07-03 10:25:18 +0800
committerFederico Mena Quintero <federico@src.gnome.org>2001-07-03 10:25:18 +0800
commited11afdec64d889fbb515ef11897fec3862fe31b (patch)
tree0647ad2fffdfc6e803228bf194184a0a0ab8bc95 /calendar/cal-util
parent6516e4bbf5dc4f758f82bf98469743456ba5b914 (diff)
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Support for ATTACH, DESCRIPTION properties in alarm components.
2001-07-02 Federico Mena Quintero <federico@ximian.com> Support for ATTACH, DESCRIPTION properties in alarm components. * cal-util/cal-component.c (scan_alarm_property): Deal with ATTACH, DESCRIPTION properties. (cal_component_alarm_get_attach): New function. Libical is actually bogus; supposedly icalattachtype structures are refcounted but the property functions return them by value. (cal_copmonent_alarm_set_attach): New function. (cal_component_alarm_get_description): New function. (cal_component_alarm_set_description): New function. svn path=/trunk/; revision=10714
Diffstat (limited to 'calendar/cal-util')
-rw-r--r--calendar/cal-util/cal-component.c317
-rw-r--r--calendar/cal-util/cal-component.h12
2 files changed, 241 insertions, 88 deletions
diff --git a/calendar/cal-util/cal-component.c b/calendar/cal-util/cal-component.c
index a9c39143f2..36c6408d59 100644
--- a/calendar/cal-util/cal-component.c
+++ b/calendar/cal-util/cal-component.c
@@ -152,6 +152,13 @@ struct _CalComponentAlarm {
/* Properties */
icalproperty *action;
+ icalproperty *attach; /* FIXME: see scan_alarm_property() below */
+
+ struct {
+ icalproperty *prop;
+ icalparameter *altrep_param;
+ } description;
+
icalproperty *duration;
icalproperty *repeat;
icalproperty *trigger;
@@ -4128,6 +4135,17 @@ scan_alarm_property (CalComponentAlarm *alarm, icalproperty *prop)
alarm->action = prop;
break;
+ case ICAL_ATTACH_PROPERTY:
+ /* FIXME: mail alarms may have any number of these, not just one */
+ alarm->attach = prop;
+ break;
+
+ case ICAL_DESCRIPTION_PROPERTY:
+ alarm->description.prop = prop;
+ alarm->description.altrep_param = icalproperty_get_first_parameter (
+ prop, ICAL_ALTREP_PARAMETER);
+ break;
+
case ICAL_DURATION_PROPERTY:
alarm->duration = prop;
break;
@@ -4167,6 +4185,9 @@ make_alarm (icalcomponent *subcomp)
alarm->uid = NULL;
alarm->action = NULL;
+ alarm->attach = NULL;
+ alarm->description.prop = NULL;
+ alarm->description.altrep_param = NULL;
alarm->duration = NULL;
alarm->repeat = NULL;
alarm->trigger = NULL;
@@ -4333,6 +4354,35 @@ cal_component_alarm_clone (CalComponentAlarm *alarm)
}
/**
+ * cal_component_alarm_free:
+ * @alarm: A calendar alarm.
+ *
+ * Frees an alarm structure.
+ **/
+void
+cal_component_alarm_free (CalComponentAlarm *alarm)
+{
+ g_return_if_fail (alarm != NULL);
+
+ g_assert (alarm->icalcomp != NULL);
+
+ if (icalcomponent_get_parent (alarm->icalcomp) == NULL)
+ icalcomponent_free (alarm->icalcomp);
+
+ alarm->icalcomp = NULL;
+ alarm->uid = NULL;
+ alarm->action = NULL;
+ alarm->attach = NULL;
+ alarm->description.prop = NULL;
+ alarm->description.altrep_param = NULL;
+ alarm->duration = NULL;
+ alarm->repeat = NULL;
+ alarm->trigger = NULL;
+
+ g_free (alarm);
+}
+
+/**
* cal_component_alarm_get_uid:
* @alarm: An alarm subcomponent.
*
@@ -4447,6 +4497,189 @@ cal_component_alarm_set_action (CalComponentAlarm *alarm, CalAlarmAction action)
}
/**
+ * cal_component_alarm_get_attach:
+ * @alarm: An alarm.
+ * @attach: Return value for the attachment; should be freed using icalattachtype_free().
+ *
+ * Queries the attachment property of an alarm.
+ **/
+void
+cal_component_alarm_get_attach (CalComponentAlarm *alarm, struct icalattachtype **attach)
+{
+ g_return_if_fail (alarm != NULL);
+ g_return_if_fail (attach != NULL);
+
+ g_assert (alarm->icalcomp != NULL);
+
+ if (alarm->attach) {
+ *attach = icalattachtype_new ();
+ **attach = icalproperty_get_attach (alarm->attach);
+ /* FIXME: This is bogus in libical; icalattachtype is supposed
+ * to be refcounted but the property functions return it by
+ * value.
+ */
+ } else
+ *attach = NULL;
+}
+
+/**
+ * cal_copmonent_alarm_set_attach:
+ * @alarm: An alarm.
+ * @attach: Attachment property or NULL to remove an existing property.
+ *
+ * Sets the attachment property of an alarm.
+ **/
+void
+cal_copmonent_alarm_set_attach (CalComponentAlarm *alarm, struct icalattachtype *attach)
+{
+ g_return_if_fail (alarm != NULL);
+
+ g_assert (alarm->icalcomp != NULL);
+
+ if (alarm->attach) {
+ icalcomponent_remove_property (alarm->icalcomp, alarm->attach);
+ icalproperty_free (alarm->attach);
+ alarm->attach = NULL;
+ }
+
+ if (attach) {
+ alarm->attach = icalproperty_new_attach (*attach);
+ icalcomponent_add_property (alarm->icalcomp, alarm->attach);
+ }
+}
+
+/**
+ * cal_component_alarm_get_description:
+ * @alarm: An alarm.
+ * @description: Return value for the description property and its parameters.
+ *
+ * Queries the description property of an alarm.
+ **/
+void
+cal_component_alarm_get_description (CalComponentAlarm *alarm, CalComponentText *description)
+{
+ g_return_if_fail (alarm != NULL);
+ g_return_if_fail (description != NULL);
+
+ g_assert (alarm->icalcomp != NULL);
+
+ if (alarm->description.prop)
+ description->value = icalproperty_get_description (alarm->description.prop);
+ else
+ description->value = NULL;
+
+ if (alarm->description.altrep_param)
+ description->altrep = icalparameter_get_altrep (alarm->description.altrep_param);
+ else
+ description->altrep = NULL;
+}
+
+/**
+ * cal_component_alarm_set_description:
+ * @alarm: An alarm.
+ * @description: Description property and its parameters, or NULL for no description.
+ *
+ * Sets the description property of an alarm.
+ **/
+void
+cal_component_alarm_set_description (CalComponentAlarm *alarm, CalComponentText *description)
+{
+ g_return_if_fail (alarm != NULL);
+
+ g_assert (alarm->icalcomp != NULL);
+
+ if (alarm->description.prop) {
+ icalcomponent_remove_property (alarm->icalcomp, alarm->description.prop);
+ icalproperty_free (alarm->description.prop);
+
+ alarm->description.prop = NULL;
+ alarm->description.altrep_param = NULL;
+ }
+
+ if (!description)
+ return;
+
+ g_return_if_fail (description->value != NULL);
+
+ alarm->description.prop = icalproperty_new_description (description->value);
+ icalcomponent_add_property (alarm->icalcomp, alarm->description.prop);
+
+ if (description->altrep) {
+ alarm->description.altrep_param = icalparameter_new_altrep (
+ (char *) description->altrep);
+ icalproperty_add_parameter (alarm->description.prop,
+ alarm->description.altrep_param);
+ }
+}
+
+/**
+ * cal_component_alarm_get_repeat:
+ * @alarm: An alarm.
+ * @repeat: Return value for the repeat/duration properties.
+ *
+ * Queries the repeat/duration properties of an alarm.
+ **/
+void
+cal_component_alarm_get_repeat (CalComponentAlarm *alarm, CalAlarmRepeat *repeat)
+{
+ g_return_if_fail (alarm != NULL);
+ g_return_if_fail (repeat != NULL);
+
+ g_assert (alarm->icalcomp != NULL);
+
+ if (!(alarm->repeat && alarm->duration)) {
+ repeat->repetitions = 0;
+ memset (&repeat->duration, 0, sizeof (repeat->duration));
+ return;
+ }
+
+ repeat->repetitions = icalproperty_get_repeat (alarm->repeat);
+ repeat->duration = icalproperty_get_duration (alarm->duration);
+}
+
+/**
+ * cal_component_alarm_set_repeat:
+ * @alarm: An alarm.
+ * @repeat: Repeat/duration values. To remove any repetitions from the alarm,
+ * set the @repeat.repetitions to 0.
+ *
+ * Sets the repeat/duration values for an alarm.
+ **/
+void
+cal_component_alarm_set_repeat (CalComponentAlarm *alarm, CalAlarmRepeat repeat)
+{
+ g_return_if_fail (alarm != NULL);
+ g_return_if_fail (repeat.repetitions >= 0);
+
+ g_assert (alarm->icalcomp != NULL);
+
+ /* Delete old properties */
+
+ if (alarm->repeat) {
+ icalcomponent_remove_property (alarm->icalcomp, alarm->repeat);
+ icalproperty_free (alarm->repeat);
+ alarm->repeat = NULL;
+ }
+
+ if (alarm->duration) {
+ icalcomponent_remove_property (alarm->icalcomp, alarm->duration);
+ icalproperty_free (alarm->duration);
+ alarm->duration = NULL;
+ }
+
+ /* Set the new properties */
+
+ if (repeat.repetitions == 0)
+ return; /* For zero extra repetitions the properties should not exist */
+
+ alarm->repeat = icalproperty_new_repeat (repeat.repetitions);
+ icalcomponent_add_property (alarm->icalcomp, alarm->repeat);
+
+ alarm->duration = icalproperty_new_duration (repeat.duration);
+ icalcomponent_add_property (alarm->icalcomp, alarm->duration);
+}
+
+/**
* cal_component_alarm_get_trigger:
* @alarm: An alarm.
* @trigger: Return value for the trigger time.
@@ -4616,90 +4849,6 @@ cal_component_alarm_set_trigger (CalComponentAlarm *alarm, CalAlarmTrigger trigg
}
}
-/**
- * cal_component_alarm_get_repeat:
- * @alarm: An alarm.
- * @repeat: Return value for the repeat/duration properties.
- *
- * Queries the repeat/duration properties of an alarm.
- **/
-void
-cal_component_alarm_get_repeat (CalComponentAlarm *alarm, CalAlarmRepeat *repeat)
-{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (repeat != NULL);
-
- g_assert (alarm->icalcomp != NULL);
-
- if (!(alarm->repeat && alarm->duration)) {
- repeat->repetitions = 0;
- memset (&repeat->duration, 0, sizeof (repeat->duration));
- return;
- }
-
- repeat->repetitions = icalproperty_get_repeat (alarm->repeat);
- repeat->duration = icalproperty_get_duration (alarm->duration);
-}
-
-void
-cal_component_alarm_set_repeat (CalComponentAlarm *alarm, CalAlarmRepeat repeat)
-{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (repeat.repetitions >= 0);
-
- g_assert (alarm->icalcomp != NULL);
-
- /* Delete old properties */
-
- if (alarm->repeat) {
- icalcomponent_remove_property (alarm->icalcomp, alarm->repeat);
- icalproperty_free (alarm->repeat);
- alarm->repeat = NULL;
- }
-
- if (alarm->duration) {
- icalcomponent_remove_property (alarm->icalcomp, alarm->duration);
- icalproperty_free (alarm->duration);
- alarm->duration = NULL;
- }
-
- /* Set the new properties */
-
- if (repeat.repetitions == 0)
- return; /* For zero extra repetitions the properties should not exist */
-
- alarm->repeat = icalproperty_new_repeat (repeat.repetitions);
- icalcomponent_add_property (alarm->icalcomp, alarm->repeat);
-
- alarm->duration = icalproperty_new_duration (repeat.duration);
- icalcomponent_add_property (alarm->icalcomp, alarm->duration);
-}
-
-/**
- * cal_component_alarm_free:
- * @alarm: A calendar alarm.
- *
- * Frees an alarm structure.
- **/
-void
-cal_component_alarm_free (CalComponentAlarm *alarm)
-{
- g_return_if_fail (alarm != NULL);
-
- g_assert (alarm->icalcomp != NULL);
-
- if (icalcomponent_get_parent (alarm->icalcomp) == NULL)
- icalcomponent_free (alarm->icalcomp);
-
- alarm->icalcomp = NULL;
- alarm->uid = NULL;
- alarm->action = NULL;
- alarm->trigger = NULL;
-
- g_free (alarm);
-}
-
-
/* Returns TRUE if both strings match, i.e. they are both NULL or the
strings are equal. */
static gboolean
diff --git a/calendar/cal-util/cal-component.h b/calendar/cal-util/cal-component.h
index 54f9c03a33..4b3bdfaae4 100644
--- a/calendar/cal-util/cal-component.h
+++ b/calendar/cal-util/cal-component.h
@@ -426,20 +426,24 @@ void cal_component_alarms_free (CalComponentAlarms *alarms);
/* CalComponentAlarms */
CalComponentAlarm *cal_component_alarm_new (void);
CalComponentAlarm *cal_component_alarm_clone (CalComponentAlarm *alarm);
+void cal_component_alarm_free (CalComponentAlarm *alarm);
const char *cal_component_alarm_get_uid (CalComponentAlarm *alarm);
void cal_component_alarm_get_action (CalComponentAlarm *alarm, CalAlarmAction *action);
void cal_component_alarm_set_action (CalComponentAlarm *alarm, CalAlarmAction action);
-void cal_component_alarm_get_trigger (CalComponentAlarm *alarm, CalAlarmTrigger *trigger);
-void cal_component_alarm_set_trigger (CalComponentAlarm *alarm, CalAlarmTrigger trigger);
+void cal_component_alarm_get_attach (CalComponentAlarm *alarm, struct icalattachtype **attach);
+void cal_copmonent_alarm_set_attach (CalComponentAlarm *alarm, struct icalattachtype *attach);
+
+void cal_component_alarm_get_description (CalComponentAlarm *alarm, CalComponentText *description);
+void cal_component_alarm_set_description (CalComponentAlarm *alarm, CalComponentText *description);
void cal_component_alarm_get_repeat (CalComponentAlarm *alarm, CalAlarmRepeat *repeat);
void cal_component_alarm_set_repeat (CalComponentAlarm *alarm, CalAlarmRepeat repeat);
-void cal_component_alarm_free (CalComponentAlarm *alarm);
-
+void cal_component_alarm_get_trigger (CalComponentAlarm *alarm, CalAlarmTrigger *trigger);
+void cal_component_alarm_set_trigger (CalComponentAlarm *alarm, CalAlarmTrigger trigger);