#ifndef CALENDAR_H
#define CALENDAR_H
#include "calobj.h"
BEGIN_GNOME_DECLS
typedef struct {
/* This calendar's title */
char *title;
/* backing store for this calendar object */
char *filename;
/* The list of events; todo's and journal entries */
GList *events;
GList *todo;
GList *journal;
/* Time at which the calendar was created */
time_t created;
/* Timestamp in the filename */
time_t file_time;
/* If the calendar was last modified */
int modified;
void *temp;
} Calendar;
/* This is only used by the calendar_get_events_in_range routine to get
* a list of objects that recur on a specific date
*/
typedef struct {
time_t ev_start;
time_t ev_end;
iCalObject *ico;
} CalendarObject;
Calendar *calendar_new (char *title);
char *calendar_load (Calendar *cal, char *fname);
void calendar_save (Calendar *cal, char *fname);
void calendar_add_object (Calendar *cal, iCalObject *obj);
void calendar_remove_object (Calendar *cal, iCalObject *obj);
void calendar_destroy (Calendar *cal);
GList *calendar_get_objects_in_range (GList *objects, time_t start, time_t end, GCompareFunc sort_func);
GList *calendar_get_todo_in_range (Calendar *cal, time_t start, time_t end, GCompareFunc sort_func);
GList *calendar_get_journal_in_range (Calendar *cal, time_t start, time_t end, GCompareFunc sort_func);
gint calendar_compare_by_dtstart (gpointer a, gpointer b);
void calendar_iterate_on_objects (GList *objects, time_t start, time_t end, calendarfn cb, void *closure);
void calendar_iterate (Calendar *cal, time_t start, time_t end, calendarfn cb, void *closure);
/* Returns a list of CalendarObject structures. These represent the events in the calendar that are
* in the specified range.
*/
GList *calendar_get_events_in_range (Calendar *cal, time_t start, time_t end);
/* Destroy list returned by calendar_get_events_in_range() with this function */
void calendar_destroy_event_list (GList *l);
/* Informs the calendar that obj information has changed */
void calendar_object_changed (Calendar *cal, iCalObject *obj, int flags);
void calendar_notify (time_t time, CalendarAlarm *which, void *data);
END_GNOME_DECLS
#endif
