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/* Evolution calendar utilities and types
*
* Copyright (C) 2000 Ximian, Inc.
* Copyright (C) 2000 Ximian, Inc.
*
* Author: Federico Mena-Quintero <federico@ximian.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef CAL_UTIL_H
#define CAL_UTIL_H
#include <libical/ical.h>
#include <time.h>
#include <glib.h>
#include <cal-util/cal-component.h>
#include <cal-util/cal-recur.h>
G_BEGIN_DECLS
/* Instance of a calendar object. This can be an actual occurrence, a
* recurrence, or an alarm trigger of a `real' calendar object.
*/
typedef struct {
char *uid; /* UID of the object */
time_t start; /* Start time of instance */
time_t end; /* End time of instance */
} CalObjInstance;
void cal_obj_instance_list_free (GList *list);
/* Used for multiple UID queries */
typedef enum {
CALOBJ_TYPE_EVENT = 1 << 0,
CALOBJ_TYPE_TODO = 1 << 1,
CALOBJ_TYPE_JOURNAL = 1 << 2,
CALOBJ_TYPE_ANY = 0x07
} CalObjType;
/* Used for modifying objects */
typedef enum {
CALOBJ_MOD_THIS = 1 << 0,
CALOBJ_MOD_THISANDPRIOR = 1 << 1,
CALOBJ_MOD_THISANDFUTURE = 1 << 2,
CALOBJ_MOD_ALL = 0x07
} CalObjModType;
/* Used for mode stuff */
typedef enum {
CAL_MODE_INVALID = -1,
CAL_MODE_LOCAL = 1 << 0,
CAL_MODE_REMOTE = 1 << 1,
CAL_MODE_ANY = 0x07
} CalMode;
void cal_obj_uid_list_free (GList *list);
icalcomponent *cal_util_new_top_level (void);
icalcomponent *cal_util_parse_ics_file (const char *filename);
CalComponentAlarms *cal_util_generate_alarms_for_comp (CalComponent *comp,
time_t start,
time_t end,
CalAlarmAction *omit,
CalRecurResolveTimezoneFn resolve_tzid,
gpointer user_data,
icaltimezone *default_timezone);
int cal_util_generate_alarms_for_list (GList *comps,
time_t start,
time_t end,
CalAlarmAction *omit,
GSList **comp_alarms,
CalRecurResolveTimezoneFn resolve_tzid,
gpointer user_data,
icaltimezone *default_timezone);
icaltimezone *cal_util_resolve_tzid (const char *tzid, gpointer data);
char *cal_util_priority_to_string (int priority);
int cal_util_priority_from_string (const char *string);
char *cal_util_expand_uri (char *uri, gboolean tasks);
void cal_util_add_timezones_from_component (icalcomponent *vcal_comp,
icalcomponent *icalcomp);
gboolean cal_util_component_is_instance (icalcomponent *icalcomp);
gboolean cal_util_component_has_alarms (icalcomponent *icalcomp);
gboolean cal_util_component_has_organizer (icalcomponent *icalcomp);
gboolean cal_util_component_has_recurrences (icalcomponent *icalcomp);
gboolean cal_util_component_has_rdates (icalcomponent *icalcomp);
gboolean cal_util_component_has_rrules (icalcomponent *icalcomp);
gboolean cal_util_event_dates_match (icalcomponent *icalcomp1, icalcomponent *icalcomp2);
/* The static capabilities to be supported by backends */
#define CAL_STATIC_CAPABILITY_NO_ALARM_REPEAT "no-alarm-repeat"
#define CAL_STATIC_CAPABILITY_NO_AUDIO_ALARMS "no-audio-alarms"
#define CAL_STATIC_CAPABILITY_NO_DISPLAY_ALARMS "no-display-alarms"
#define CAL_STATIC_CAPABILITY_NO_EMAIL_ALARMS "no-email-alarms"
#define CAL_STATIC_CAPABILITY_NO_PROCEDURE_ALARMS "no-procedure-alarms"
#define CAL_STATIC_CAPABILITY_NO_TASK_ASSIGNMENT "no-task-assignment"
#define CAL_STATIC_CAPABILITY_NO_TRANSPARENCY "no-transparency"
#define CAL_STATIC_CAPABILITY_ONE_ALARM_ONLY "one-alarm-only"
#define CAL_STATIC_CAPABILITY_ORGANIZER_MUST_ATTEND "organizer-must-attend"
#define CAL_STATIC_CAPABILITY_ORGANIZER_NOT_EMAIL_ADDRESS "organizer-not-email-address"
#define CAL_STATIC_CAPABILITY_REMOVE_ALARMS "remove-alarms"
#define CAL_STATIC_CAPABILITY_SAVE_SCHEDULES "save-schedules"
G_END_DECLS
#endif
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