/* Evolution calendar - Functions to save alarm notification times
*
* Copyright (C) 2001 Ximian, Inc.
*
* Authors: 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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <bonobo/bonobo-arg.h>
#include <bonobo/bonobo-exception.h>
#include <bonobo/bonobo-moniker-util.h>
#include "evolution-calendar.h"
#include "config-data.h"
#include "save.h"
/* Key names for the configuration values */
#define KEY_LAST_NOTIFICATION_TIME "/Calendar/AlarmNotify/LastNotificationTime"
#define KEY_NUM_CALENDARS_TO_LOAD "/Calendar/AlarmNotify/NumCalendarsToLoad"
#define BASE_KEY_CALENDAR_TO_LOAD "/Calendar/AlarmNotify/CalendarToLoad"
#define KEY_NUM_BLESSED_PROGRAMS "/Calendar/AlarmNotify/NumBlessedPrograms"
#define BASE_KEY_BLESSED_PROGRAM "/Calendar/AlarmNotify/BlessedProgram"
/**
* save_notification_time:
* @t: A time value.
*
* Saves the last notification time so that it can be fetched the next time the
* alarm daemon is run. This way the daemon can show alarms that should have
* triggered while it was not running.
**/
void
save_notification_time (time_t t)
{
EConfigListener *cl;
g_return_if_fail (t != -1);
if (!(cl = config_data_get_listener ()))
return;
e_config_listener_set_long (cl, KEY_LAST_NOTIFICATION_TIME, (long) t);
}
/**
* get_saved_notification_time:
*
* Queries the last saved value for alarm notification times.
*
* Return value: The last saved value, or -1 if no value had been saved before.
**/
time_t
get_saved_notification_time (void)
{
EConfigListener *cl;
long t;
if (!(cl = config_data_get_listener ()))
return -1;
t = e_config_listener_get_long_with_default (cl, KEY_LAST_NOTIFICATION_TIME, -1, NULL);
return (time_t) t;
}
/**
* save_calendars_to_load:
* @uris: A list of URIs of calendars.
*
* Saves the list of calendars that should be loaded the next time the alarm
* daemon starts up.
**/
void
save_calendars_to_load (GPtrArray *uris)
{
EConfigListener *cl;
int len, i;
g_return_if_fail (uris != NULL);
if (!(cl = config_data_get_listener ()))
return;
len = uris->len;
e_config_listener_set_long (cl, KEY_NUM_CALENDARS_TO_LOAD, len);
for (i = 0; i < len; i++) {
const char *uri;
char *key;
uri = uris->pdata[i];
key = g_strdup_printf ("%s%d", BASE_KEY_CALENDAR_TO_LOAD, i);
e_config_listener_set_string (cl, key, uri);
g_free (key);
}
}
/**
* get_calendars_to_load:
*
* Gets the list of calendars that should be loaded when the alarm daemon starts
* up.
*
* Return value: A list of URIs, or NULL if the value could not be retrieved.
**/
GPtrArray *
get_calendars_to_load (void)
{
EConfigListener *cl;
GPtrArray *uris;
int len, i;
if (!(cl = config_data_get_listener ()))
return NULL;
/* Getting the default value below is not necessarily an error, as we
* may not have saved the list of calendar yet.
*/
len = e_config_listener_get_long_with_default (cl, KEY_NUM_CALENDARS_TO_LOAD, 0, NULL);
uris = g_ptr_array_new ();
g_ptr_array_set_size (uris, len);
for (i = 0; i < len; i++) {
char *key;
gboolean used_default;
key = g_strdup_printf ("%s%d", BASE_KEY_CALENDAR_TO_LOAD, i);
uris->pdata[i] = e_config_listener_get_string_with_default (cl, key, "", &used_default);
if (used_default)
g_message ("get_calendars_to_load(): Could not read calendar name %d", i);
g_free (key);
}
return uris;
}
/**
* save_blessed_program:
* @program: a program name
*
* Saves a program name as "blessed"
**/
void
save_blessed_program (const char *program)
{
EConfigListener *cl;
char *key;
int len;
g_return_if_fail (program != NULL);
if (!(cl = config_data_get_listener ()))
return;
/* Up the number saved */
len = e_config_listener_get_long_with_default (cl, KEY_NUM_BLESSED_PROGRAMS, 0, NULL);
len++;
e_config_listener_set_long (cl, KEY_NUM_BLESSED_PROGRAMS, len);
/* Save the program name */
key = g_strdup_printf ("%s%d", BASE_KEY_BLESSED_PROGRAM, len - 1);
e_config_listener_set_string (cl, key, program);
g_free (key);
}
/**
* is_blessed_program:
* @program: a program name
*
* Checks to see if a program is blessed
*
* Return value: TRUE if program is blessed, FALSE otherwise
**/
gboolean
is_blessed_program (const char *program)
{
EConfigListener *cl;
int len, i;
g_return_val_if_fail (program != NULL, FALSE);
if (!(cl = config_data_get_listener ()))
return FALSE;
/* Getting the default value below is not necessarily an error, as we
* may not have saved the list of calendar yet.
*/
len = e_config_listener_get_long_with_default (cl, KEY_NUM_BLESSED_PROGRAMS, 0, NULL);
for (i = 0; i < len; i++) {
char *key, *value;
gboolean used_default;
key = g_strdup_printf ("%s%d", BASE_KEY_BLESSED_PROGRAM, i);
value = e_config_listener_get_string_with_default (cl, key, "", &used_default);
if (used_default)
g_message ("get_calendars_to_load(): Could not read calendar name %d", i);
if (value != NULL && !strcmp (value, program)) {
g_free (key);
g_free (value);
return TRUE;
}
g_free (key);
g_free (value);
}
return FALSE;
}
