/* Evolution calendar - Alarm queueing engine
*
* Copyright (C) 2000 Ximian, Inc.
* Copyright (C) 2000 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 the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 <gtk/gtksignal.h>
#include <cal-util/timeutil.h>
#include "alarm.h"
#include "alarm-notify-dialog.h"
#include "alarm-queue.h"
/* Whether the queueing system has been initialized */
static gboolean alarm_queue_inited;
/* Clients we are monitoring for alarms */
static GHashTable *client_alarms_hash = NULL;
/* Structure that stores a client we are monitoring */
typedef struct {
/* Monitored client */
CalClient *client;
/* Number of times this client has been registered */
int refcount;
/* Hash table of component UID -> CompQueuedAlarms. If an element is
* present here, then it means its cqa->queued_alarms contains at least
* one queued alarm. When all the alarms for a component have been
* dequeued, the CompQueuedAlarms structure is removed from the hash
* table. Thus a CQA exists <=> it has queued alarms.
*/
GHashTable *uid_alarms_hash;
} ClientAlarms;
/* Pair of a CalComponentAlarms and the mapping from queued alarm IDs to the
* actual alarm instance structures.
*/
typedef struct {
/* The parent client alarms structure */
ClientAlarms *parent_client;
/* The actual component and its alarm instances */
CalComponentAlarms *alarms;
/* List of QueuedAlarm structures */
GSList *queued_alarms;
} CompQueuedAlarms;
/* Pair of a queued alarm ID and the alarm trigger instance it refers to */
typedef struct {
/* Alarm ID from alarm.h */
gpointer alarm_id;
/* Instance from our parent CompAlarms->alarms list */
CalAlarmInstance *instance;
} QueuedAlarm;
/* Alarm ID for the midnight refresh function */
static gpointer midnight_refresh_id = NULL;
static void load_alarms (ClientAlarms *ca);
static void midnight_refresh_cb (gpointer alarm_id, time_t trigger, gpointer data);
/* Queues an alarm trigger for midnight so that we can load the next day's worth
* of alarms.
*/
static void
queue_midnight_refresh (void)
{
time_t midnight;
g_assert (midnight_refresh_id == NULL);
midnight = time_day_end (time (NULL));
midnight_refresh_id = alarm_add (midnight, midnight_refresh_cb, NULL, NULL);
if (!midnight_refresh_id) {
g_message ("queue_midnight_refresh(): Could not set up the midnight refresh alarm!");
/* FIXME: what to do? */
}
}
/* Loads a client's alarms; called from g_hash_table_foreach() */
static void
add_client_alarms_cb (gpointer key, gpointer value, gpointer data)
{
ClientAlarms *ca;
ca = value;
load_alarms (ca);
}
/* Loads the alarms for the new day every midnight */
static void
midnight_refresh_cb (gpointer alarm_id, time_t trigger, gpointer data)
{
/* Re-load the alarms for all clients */
g_hash_table_foreach (client_alarms_hash, add_client_alarms_cb, NULL);
/* Re-schedule the midnight update */
midnight_refresh_id = NULL;
queue_midnight_refresh ();
}
/* Looks up a client in the client alarms hash table */
static ClientAlarms *
lookup_client (CalClient *client)
{
return g_hash_table_lookup (client_alarms_hash, client);
}
/* Callback used from the alarm notify dialog */
static void
notify_dialog_cb (AlarmNotifyResult result, int snooze_mins, gpointer data)
{
switch (result) {
case ALARM_NOTIFY_SNOOZE:
/* FIXME */
break;
case ALARM_NOTIFY_EDIT:
/* FIXME */
break;
case ALARM_NOTIFY_CLOSE:
default:
break;
}
}
/* Callback used when an alarm triggers */
static void
alarm_trigger_cb (gpointer alarm_id, time_t trigger, gpointer data)
{
CompQueuedAlarms *cqa;
CalComponent *comp;
GSList *l;
QueuedAlarm *qa;
const char *auid;
time_t occur;
cqa = data;
comp = cqa->alarms->comp;
/* Look for the queued alarm so that we can identify its occurrence */
qa = NULL;
for (l = cqa->queued_alarms; l; l = l->next) {
qa = l->data;
if (qa->alarm_id == alarm_id)
break;
}
g_assert (qa != NULL);
/* Fetch the alarm information. We use the trigger time passed to us
* instead of the one in the instance structure because this may not be
* the actual computed trigger but a snoozed one instead.
*/
auid = qa->instance->auid;
occur = qa->instance->occur;
if (!alarm_notify_dialog (trigger, occur, comp, notify_dialog_cb, comp))
g_message ("alarm_trigger_cb(): Could not create the alarm notify dialog");
}
/* Callback used when an alarm must be destroyed */
static void
alarm_destroy_cb (gpointer alarm_id, gpointer data)
{
CompQueuedAlarms *cqa;
GSList *l;
QueuedAlarm *qa;
const char *uid;
cqa = data;
qa = NULL; /* Keep GCC happy */
/* Find the alarm in the queued alarms */
for (l = cqa->queued_alarms; l; l = l->next) {
qa = l->data;
if (qa->alarm_id == alarm_id)
break;
}
g_assert (l != NULL);
/* Remove it and free it */
cqa->queued_alarms = g_slist_remove_link (cqa->queued_alarms, l);
g_slist_free_1 (l);
g_free (qa);
/* If this was the last queued alarm for this component, remove the
* component itself.
*/
if (cqa->queued_alarms != NULL)
return;
cal_component_get_uid (cqa->alarms->comp, &uid);
g_hash_table_remove (cqa->parent_client->uid_alarms_hash, uid);
cqa->parent_client = NULL;
cal_component_alarms_free (cqa->alarms);
cqa->alarms = NULL;
g_free (cqa);
}
/* Adds the alarms in a CalComponentAlarms structure to the alarms queued for a
* particular client. Also puts the triggers in the alarm timer queue.
*/
static void
add_component_alarms (ClientAlarms *ca, CalComponentAlarms *alarms)
{
const char *uid;
CompQueuedAlarms *cqa;
GSList *l;
/* No alarms? */
if (alarms->alarms == NULL) {
cal_component_alarms_free (alarms);
return;
}
cqa = g_new (CompQueuedAlarms, 1);
cqa->parent_client = ca;
cqa->alarms = alarms;
cqa->queued_alarms = NULL;
for (l = alarms->alarms; l; l = l->next) {
CalAlarmInstance *instance;
gpointer alarm_id;
QueuedAlarm *qa;
instance = l->data;
alarm_id = alarm_add (instance->trigger, alarm_trigger_cb, cqa, alarm_destroy_cb);
if (!alarm_id) {
g_message ("add_component_alarms(): Could not schedule a trigger for "
"%ld, discarding...", (long) instance->trigger);
continue;
}
qa = g_new (QueuedAlarm, 1);
qa->alarm_id = alarm_id;
qa->instance = instance;
cqa->queued_alarms = g_slist_prepend (cqa->queued_alarms, qa);
}
cal_component_get_uid (alarms->comp, &uid);
/* If we failed to add all the alarms, then we should get rid of the cqa */
if (cqa->queued_alarms == NULL) {
g_message ("add_component_alarms(): Could not add any of the alarms "
"for the component `%s'; discarding it...", uid);
cal_component_alarms_free (cqa->alarms);
cqa->alarms = NULL;
g_free (cqa);
return;
}
cqa->queued_alarms = g_slist_reverse (cqa->queued_alarms);
g_hash_table_insert (ca->uid_alarms_hash, (char *) uid, cqa);
}
/* Loads today's remaining alarms for a client */
static void
load_alarms (ClientAlarms *ca)
{
time_t now, day_end;
GSList *comp_alarms;
GSList *l;
now = time (NULL);
day_end = time_day_end (now);
comp_alarms = cal_client_get_alarms_in_range (ca->client, now, day_end);
/* All of the last day's alarms should have already triggered and should
* have been removed, so we should have no pending components.
*/
g_assert (g_hash_table_size (ca->uid_alarms_hash) == 0);
for (l = comp_alarms; l; l = l->next) {
CalComponentAlarms *alarms;
alarms = l->data;
add_component_alarms (ca, alarms);
}
g_slist_free (comp_alarms);
}
/* Called when a calendar client finished loading; we load its alarms */
static void
cal_opened_cb (CalClient *client, CalClientOpenStatus status, gpointer data)
{
ClientAlarms *ca;
ca = data;
if (status != CAL_CLIENT_OPEN_SUCCESS)
return;
load_alarms (ca);
}
/* Looks up a component's queued alarm structure in a client alarms structure */
static CompQueuedAlarms *
lookup_comp_queued_alarms (ClientAlarms *ca, const char *uid)
{
return g_hash_table_lookup (ca->uid_alarms_hash, uid);
}
/* Removes a component an its alarms */
static void
remove_comp (ClientAlarms *ca, const char *uid)
{
CompQueuedAlarms *cqa;
GSList *l;
cqa = lookup_comp_queued_alarms (ca, uid);
if (!cqa)
return;
/* If a component is present, then it means we must have alarms queued
* for it.
*/
g_assert (cqa->queued_alarms != NULL);
for (l = cqa->queued_alarms; l;) {
QueuedAlarm *qa;
qa = l->data;
/* Get the next element here because the list element will go
* away. Also, we do not free the qa here because it will be
* freed by the destroy notification function.
*/
l = l->next;
alarm_remove (qa->alarm_id);
}
/* The list should be empty now, and thus the queued component alarms
* structure should have been freed and removed from the hash table.
*/
g_assert (lookup_comp_queued_alarms (ca, uid) == NULL);
}
/* Called when a calendar component changes; we must reload its corresponding
* alarms.
*/
static void
obj_updated_cb (CalClient *client, const char *uid, gpointer data)
{
ClientAlarms *ca;
time_t now, day_end;
CalComponentAlarms *alarms;
gboolean found;
ca = data;
remove_comp (ca, uid);
now = time (NULL);
day_end = time_day_end (now);
found = cal_client_get_alarms_for_object (ca->client, uid, now, day_end, &alarms);
if (!found)
return;
add_component_alarms (ca, alarms);
}
/* Called when a calendar component is removed; we must delete its corresponding
* alarms.
*/
static void
obj_removed_cb (CalClient *client, const char *uid, gpointer data)
{
ClientAlarms *ca;
ca = data;
remove_comp (ca, uid);
}
/**
* alarm_queue_init:
*
* Initializes the alarm queueing system. This should be called near the
* beginning of the program, after calling alarm_init().
**/
void
alarm_queue_init (void)
{
g_return_if_fail (alarm_queue_inited == FALSE);
client_alarms_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
queue_midnight_refresh ();
alarm_queue_inited = TRUE;
}
/**
* alarm_queue_done:
*
* Shuts down the alarm queueing system. This should be called near the end
* of the program. All the monitored calendar clients should already have been
* unregistered with alarm_queue_remove_client().
**/
void
alarm_queue_done (void)
{
g_return_if_fail (alarm_queue_inited);
/* All clients must be unregistered by now */
g_return_if_fail (g_hash_table_size (client_alarms_hash) == 0);
g_hash_table_destroy (client_alarms_hash);
client_alarms_hash = NULL;
g_assert (midnight_refresh_id != NULL);
alarm_remove (midnight_refresh_id);
midnight_refresh_id = NULL;
alarm_queue_inited = FALSE;
}
/**
* alarm_queue_add_client:
* @client: A calendar client.
*
* Adds a calendar client to the alarm queueing system. Alarm trigger
* notifications will be presented at the appropriate times. The client should
* be removed with alarm_queue_remove_client() when receiving notifications
* from it is no longer desired.
*
* A client can be added any number of times to the alarm queueing system,
* but any single alarm trigger will only be presented once for a particular
* client. The client must still be removed the same number of times from the
* queueing system when it is no longer wanted.
**/
void
alarm_queue_add_client (CalClient *client)
{
ClientAlarms *ca;
g_return_if_fail (alarm_queue_inited);
g_return_if_fail (client != NULL);
g_return_if_fail (IS_CAL_CLIENT (client));
ca = lookup_client (client);
if (ca) {
ca->refcount++;
return;
}
ca = g_new (ClientAlarms, 1);
ca->client = client;
gtk_object_ref (GTK_OBJECT (ca->client));
ca->refcount = 1;
g_hash_table_insert (client_alarms_hash, client, ca);
ca->uid_alarms_hash = g_hash_table_new (g_str_hash, g_str_equal);
if (cal_client_get_load_state (client) != CAL_CLIENT_LOAD_LOADED)
gtk_signal_connect (GTK_OBJECT (client), "cal_opened",
GTK_SIGNAL_FUNC (cal_opened_cb), ca);
gtk_signal_connect (GTK_OBJECT (client), "obj_updated",
GTK_SIGNAL_FUNC (obj_updated_cb), ca);
gtk_signal_connect (GTK_OBJECT (client), "obj_removed",
GTK_SIGNAL_FUNC (obj_removed_cb), ca);
if (cal_client_get_load_state (client) == CAL_CLIENT_LOAD_LOADED)
load_alarms (ca);
}
/* Called from g_hash_table_foreach(); adds a component UID to a list */
static void
add_uid_cb (gpointer key, gpointer value, gpointer data)
{
GSList **uids;
const char *uid;
uids = data;
uid = key;
*uids = g_slist_prepend (*uids, (char *) uid);
}
/* Removes all the alarms queued for a particular calendar client */
static void
remove_client_alarms (ClientAlarms *ca)
{
GSList *uids;
GSList *l;
/* First we build a list of UIDs so that we can remove them one by one */
uids = NULL;
g_hash_table_foreach (ca->uid_alarms_hash, add_uid_cb, &uids);
for (l = uids; l; l = l->next) {
const char *uid;
uid = l->data;
remove_comp (ca, uid);
}
g_slist_free (uids);
/* The hash table should be empty now */
g_assert (g_hash_table_size (ca->uid_alarms_hash) == 0);
}
/**
* alarm_queue_remove_client:
* @client: A calendar client.
*
* Removes a calendar client from the alarm queueing system.
**/
void
alarm_queue_remove_client (CalClient *client)
{
ClientAlarms *ca;
g_return_if_fail (alarm_queue_inited);
g_return_if_fail (client != NULL);
g_return_if_fail (IS_CAL_CLIENT (client));
ca = lookup_client (client);
g_return_if_fail (ca != NULL);
g_assert (ca->refcount > 0);
ca->refcount--;
if (ca->refcount > 0)
return;
remove_client_alarms (ca);
/* Clean up */
gtk_signal_disconnect_by_data (GTK_OBJECT (ca->client), ca);
gtk_object_unref (GTK_OBJECT (ca->client));
ca->client = NULL;
g_hash_table_destroy (ca->uid_alarms_hash);
ca->uid_alarms_hash = NULL;
g_free (ca);
g_hash_table_remove (client_alarms_hash, client);
}
#if 0
/* Sends a mail notification of an alarm trigger */
static void
mail_notification (char *mail_address, char *text, time_t app_time)
{
pid_t pid;
int p [2];
char *command;
pipe (p);
pid = fork ();
if (pid == 0){
int dev_null;
dev_null = open ("/dev/null", O_RDWR);
dup2 (p [0], 0);
dup2 (dev_null, 1);
dup2 (dev_null, 2);
execl ("/usr/lib/sendmail", "/usr/lib/sendmail",
mail_address, NULL);
_exit (127);
}
command = g_strconcat ("To: ", mail_address, "\n",
"Subject: ", _("Reminder of your appointment at "),
ctime (&app_time), "\n\n", text, "\n", NULL);
write (p [1], command, strlen (command));
close (p [1]);
close (p [0]);
g_free (command);
}
static int
max_open_files (void)
{
static int files;
if (files)
return files;
files = sysconf (_SC_OPEN_MAX);
if (files != -1)
return files;
#ifdef OPEN_MAX
return files = OPEN_MAX;
#else
return files = 256;
#endif
}
/* Executes a program as a notification of an alarm trigger */
static void
program_notification (char *command, int close_standard)
{
struct sigaction ignore, save_intr, save_quit;
int status = 0, i;
pid_t pid;
ignore.sa_handler = SIG_IGN;
sigemptyset (&ignore.sa_mask);
ignore.sa_flags = 0;
sigaction (SIGINT, &ignore, &save_intr);
sigaction (SIGQUIT, &ignore, &save_quit);
if ((pid = fork ()) < 0){
fprintf (stderr, "\n\nfork () = -1\n");
return;
}
if (pid == 0){
pid = fork ();
if (pid == 0){
const int top = max_open_files ();
sigaction (SIGINT, &save_intr, NULL);
sigaction (SIGQUIT, &save_quit, NULL);
for (i = (close_standard ? 0 : 3); i < top; i++)
close (i);
/* FIXME: As an excercise to the reader, copy the
* code from mc to setup shell properly instead of
* /bin/sh. Yes, this comment is larger than a cut and paste.
*/
execl ("/bin/sh", "/bin/sh", "-c", command, (char *) 0);
_exit (127);
} else {
_exit (127);
}
}
wait (&status);
sigaction (SIGINT, &save_intr, NULL);
sigaction (SIGQUIT, &save_quit, NULL);
}
/* Queues a snooze alarm */
static void
snooze (GnomeCalendar *gcal, CalComponent *comp, time_t occur, int snooze_mins, gboolean audio)
{
time_t now, trigger;
struct tm tm;
CalAlarmInstance ai;
now = time (NULL);
tm = *localtime (&now);
tm.tm_min += snooze_mins;
trigger = mktime (&tm);
if (trigger == -1) {
g_message ("snooze(): produced invalid time_t; not queueing alarm!");
return;
}
#if 0
cal_component_get_uid (comp, &ai.uid);
ai.type = audio ? ALARM_AUDIO : ALARM_DISPLAY;
#endif
ai.trigger = trigger;
ai.occur = occur;
setup_alarm (gcal, &ai);
}
struct alarm_notify_closure {
GnomeCalendar *gcal;
CalComponent *comp;
time_t occur;
};
/* Callback used for the result of the alarm notification dialog */
static void
display_notification_cb (AlarmNotifyResult result, int snooze_mins, gpointer data)
{
struct alarm_notify_closure *c;
c = data;
switch (result) {
case ALARM_NOTIFY_CLOSE:
break;
case ALARM_NOTIFY_SNOOZE:
snooze (c->gcal, c->comp, c->occur, snooze_mins, FALSE);
break;
case ALARM_NOTIFY_EDIT:
gnome_calendar_edit_object (c->gcal, c->comp);
break;
default:
g_assert_not_reached ();
}
gtk_object_unref (GTK_OBJECT (c->comp));
g_free (c);
}
/* Present a display notification of an alarm trigger */
static void
display_notification (time_t trigger, time_t occur, CalComponent *comp, GnomeCalendar *gcal)
{
gboolean result;
struct alarm_notify_closure *c;
gtk_object_ref (GTK_OBJECT (comp));
c = g_new (struct alarm_notify_closure, 1);
c->gcal = gcal;
c->comp = comp;
c->occur = occur;
result = alarm_notify_dialog (trigger, occur, comp, display_notification_cb, c);
if (!result) {
g_message ("display_notification(): could not display the alarm notification dialog");
g_free (c);
gtk_object_unref (GTK_OBJECT (comp));
}
}
/* Present an audible notification of an alarm trigger */
static void
audio_notification (time_t trigger, time_t occur, CalComponent *comp, GnomeCalendar *gcal)
{
g_message ("AUDIO NOTIFICATION!");
/* FIXME */
}
/* Callback function used when an alarm is triggered */
static void
trigger_alarm_cb (gpointer alarm_id, time_t trigger, gpointer data)
{
struct trigger_alarm_closure *c;
GnomeCalendarPrivate *priv;
CalComponent *comp;
CalClientGetStatus status;
const char *uid;
ObjectAlarms *oa;
GList *l;
c = data;
priv = c->gcal->priv;
/* Fetch the object */
status = cal_client_get_object (priv->client, c->uid, &comp);
switch (status) {
case CAL_CLIENT_GET_SUCCESS:
/* Go on */
break;
case CAL_CLIENT_GET_SYNTAX_ERROR:
case CAL_CLIENT_GET_NOT_FOUND:
g_message ("trigger_alarm_cb(): syntax error in fetched object");
return;
}
g_assert (comp != NULL);
/* Present notification */
switch (c->type) {
case CAL_COMPONENT_ALARM_EMAIL:
#if 0
g_assert (ico->malarm.enabled);
mail_notification (ico->malarm.data, ico->summary, c->occur);
#endif
break;
case CAL_COMPONENT_ALARM_PROCEDURE:
#if 0
g_assert (ico->palarm.enabled);
program_notification (ico->palarm.data, FALSE);
#endif
break;
case CAL_COMPONENT_ALARM_DISPLAY:
#if 0
g_assert (ico->dalarm.enabled);
#endif
display_notification (trigger, c->occur, comp, c->gcal);
break;
case CAL_COMPONENT_ALARM_AUDIO:
#if 0
g_assert (ico->aalarm.enabled);
#endif
audio_notification (trigger, c->occur, comp, c->gcal);
break;
default:
break;
}
/* Remove the alarm from the hash table */
cal_component_get_uid (comp, &uid);
oa = g_hash_table_lookup (priv->alarms, uid);
g_assert (oa != NULL);
l = g_list_find (oa->alarm_ids, alarm_id);
g_assert (l != NULL);
oa->alarm_ids = g_list_remove_link (oa->alarm_ids, l);
g_list_free_1 (l);
if (!oa->alarm_ids) {
g_hash_table_remove (priv->alarms, uid);
g_free (oa->uid);
g_free (oa);
}
gtk_object_unref (GTK_OBJECT (comp));
}
#endif
#if 0
static void
stop_beeping (GtkObject* object, gpointer data)
{
guint timer_tag, beep_tag;
timer_tag = GPOINTER_TO_INT (gtk_object_get_data (object, "timer_tag"));
beep_tag = GPOINTER_TO_INT (gtk_object_get_data (object, "beep_tag"));
if (beep_tag > 0) {
gtk_timeout_remove (beep_tag);
gtk_object_set_data (object, "beep_tag", GINT_TO_POINTER (0));
}
if (timer_tag > 0) {
gtk_timeout_remove (timer_tag);
gtk_object_set_data (object, "timer_tag", GINT_TO_POINTER (0));
}
}
static gint
start_beeping (gpointer data)
{
gdk_beep ();
return TRUE;
}
static gint
timeout_beep (gpointer data)
{
stop_beeping (data, NULL);
return FALSE;
}
void
calendar_notify (time_t activation_time, CalendarAlarm *which, void *data)
{
iCalObject *ico = data;
guint beep_tag, timer_tag;
int ret;
gchar* snooze_button = (enable_snooze ? _("Snooze") : NULL);
time_t now, diff;
if (&ico->aalarm == which){
time_t app = ico->aalarm.trigger + ico->aalarm.offset;
GtkWidget *w;
char *msg;
msg = g_strconcat (_("Reminder of your appointment at "),
ctime (&app), "`",
ico->summary, "'", NULL);
/* Idea: we need Snooze option :-) */
w = gnome_message_box_new (msg, GNOME_MESSAGE_BOX_INFO, _("Ok"), snooze_button, NULL);
beep_tag = gtk_timeout_add (1000, start_beeping, NULL);
if (enable_aalarm_timeout)
timer_tag = gtk_timeout_add (audio_alarm_timeout*1000,
timeout_beep, w);
else
timer_tag = 0;
gtk_object_set_data (GTK_OBJECT (w), "timer_tag",
GINT_TO_POINTER (timer_tag));
gtk_object_set_data (GTK_OBJECT (w), "beep_tag",
GINT_TO_POINTER (beep_tag));
gtk_widget_ref (w);
gtk_window_set_modal (GTK_WINDOW (w), FALSE);
ret = gnome_dialog_run (GNOME_DIALOG (w));
switch (ret) {
case 1:
stop_beeping (GTK_OBJECT (w), NULL);
now = time (NULL);
diff = now - which->trigger;
which->trigger = which->trigger + diff + snooze_secs;
which->offset = which->offset - diff - snooze_secs;
alarm_add (which, &calendar_notify, data);
break;
default:
stop_beeping (GTK_OBJECT (w), NULL);
break;
}
gtk_widget_unref (w);
return;
}
if (&ico->palarm == which){
execute (ico->palarm.data, 0);
return;
}
if (&ico->malarm == which){
time_t app = ico->malarm.trigger + ico->malarm.offset;
mail_notify (ico->malarm.data, ico->summary, app);
return;
}
if (&ico->dalarm == which){
time_t app = ico->dalarm.trigger + ico->dalarm.offset;
GtkWidget *w;
char *msg;
if (beep_on_display)
gdk_beep ();
msg = g_strconcat (_("Reminder of your appointment at "),
ctime (&app), "`",
ico->summary, "'", NULL);
w = gnome_message_box_new (msg, GNOME_MESSAGE_BOX_INFO,
_("Ok"), snooze_button, NULL);
gtk_window_set_modal (GTK_WINDOW (w), FALSE);
ret = gnome_dialog_run (GNOME_DIALOG (w));
switch (ret) {
case 1:
now = time (NULL);
diff = now - which->trigger;
which->trigger = which->trigger + diff + snooze_secs;
which->offset = which->offset - diff - snooze_secs;
alarm_add (which, &calendar_notify, data);
break;
default:
break;
}
return;
}
}
#endif
