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/* 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 <string.h>
#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"
#include <gconf/gconf-client.h>
/* Key names for the configuration values */
#define KEY_LAST_NOTIFICATION_TIME "/apps/evolution/calendar/notify/last_notification_time"
#define KEY_CALENDARS "/apps/evolution/calendar/notify/calendars"
#define KEY_PROGRAMS "/apps/evolution/calendar/notify/programs"
/**
* 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;
time_t current_t;
g_return_if_fail (t != -1);
if (!(cl = config_data_get_listener ()))
return;
/* we only store the new notification time if it is bigger
than the already stored one */
current_t = e_config_listener_get_long_with_default (cl, KEY_LAST_NOTIFICATION_TIME,
-1, NULL);
if (t > current_t)
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)
{
int i;
GConfClient *gconf = gconf_client_get_default();
GSList *l = NULL;
g_return_if_fail (uris != NULL);
for (i=0;i<uris->len;i++)
l = g_slist_append(l, uris->pdata[i]);
gconf_client_set_list(gconf, KEY_CALENDARS, GCONF_VALUE_STRING, l, NULL);
g_slist_free(l);
}
/**
* 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)
{
GSList *l, *n;
GPtrArray *uris;
/* Getting the default value below is not necessarily an error, as we
* may not have saved the list of calendar yet.
*/
l = gconf_client_get_list (gconf_client_get_default (), KEY_CALENDARS, GCONF_VALUE_STRING, NULL);
uris = g_ptr_array_new ();
while (l) {
n = l->next;
g_ptr_array_add (uris, l->data);
g_slist_free_1(l);
l = n;
}
return uris;
}
/**
* save_blessed_program:
* @program: a program name
*
* Saves a program name as "blessed"
**/
void
save_blessed_program (const char *program)
{
GConfClient *gconf = gconf_client_get_default();
GSList *l;
l = gconf_client_get_list(gconf, KEY_PROGRAMS, GCONF_VALUE_STRING, NULL);
l = g_slist_append(l, g_strdup(program));
gconf_client_set_list(gconf, KEY_PROGRAMS, GCONF_VALUE_STRING, l, NULL);
g_slist_foreach(l, (GFunc)g_free, NULL);
g_slist_free(l);
}
/**
* 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)
{
GConfClient *gconf = gconf_client_get_default();
GSList *l, *n;
gboolean found = FALSE;
l = gconf_client_get_list(gconf, KEY_PROGRAMS, GCONF_VALUE_STRING, NULL);
while (l) {
n = l->next;
if (!found)
found = strcmp((char *)l->data, program) == 0;
g_free(l->data);
g_slist_free_1(l);
l = n;
}
return found;
}
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