New internal represntation for alarm components. We really don't map them

2000-07-14  Federico Mena Quintero  <federico@helixcode.com>

	* cal-util/cal-component.c (CalComponentAlarm): New internal
	represntation for alarm components.  We really don't map them to a
	CalComponent because it is more convenient to handle them as
	"child" structures.
	(make_alarm): New function to create a CalComponentAlarm from an
	icalcomponent representing a VALARM.
	(scan_alarm_property): New function to scan a property from an
	alarm component.  We support ACTION.
	(cal_component_get_first_alarm): New function to start an iterator
	over the alarms in a calendar component.
	(cal_component_alarm_get_action): New function.
	(cal_component_alarm_set_action): New function.

svn path=/trunk/; revision=4173

1 files changed, 22 insertions, 0 deletions

diff --git a/calendar/cal-util/cal-component.h b/calendar/cal-util/cal-component.h
index d29fcc48c5..d226940586 100644
--- a/calendar/cal-util/cal-component.h
+++ b/calendar/cal-util/cal-component.h
@@ -84,6 +84,7 @@ typedef enum {
 	CAL_COMPONENT_TRANSP_UNKNOWN
 } CalComponentTransparency;
 
+typedef struct _CalComponentAlarm CalComponentAlarm;
 
 typedef struct _CalComponent CalComponent;
 typedef struct _CalComponentClass CalComponentClass;
@@ -99,6 +100,8 @@ struct _CalComponentClass {
 	GtkObjectClass parent_class;
 };
 
+/* Calendar component */
+
 GtkType cal_component_get_type (void);
 
 char *cal_component_gen_uid (void);
@@ -168,6 +171,25 @@ void cal_component_set_transparency (CalComponent *comp, CalComponentTransparenc
 void cal_component_get_url (CalComponent *comp, const char **url);
 void cal_component_set_url (CalComponent *comp, const char *url);
 
+/* Alarms */
+
+typedef enum {
+	CAL_COMPONENT_ALARM_NONE,
+	CAL_COMPONENT_ALARM_AUDIO,
+	CAL_COMPONENT_ALARM_DISPLAY,
+	CAL_COMPONENT_ALARM_EMAIL,
+	CAL_COMPONENT_ALARM_PROCEDURE,
+	CAL_COMPONENT_ALARM_UNKNOWN
+} CalComponentAlarmAction;
+
+CalComponentAlarm *cal_component_get_first_alarm (CalComponent *comp);
+CalComponentAlarm *cal_component_get_next_alarm (CalComponent *comp);
+
+void cal_component_alarm_free (CalComponentAlarm *alarm);
+
+void cal_component_alarm_get_action (CalComponentAlarm *alarm, CalComponentAlarmAction *action);
+void cal_component_alarm_set_action (CalComponentAlarm *alarm, CalComponentAlarmAction action);
+
 
 
 END_GNOME_DECLS