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authorChenthill Palanisamy <pchen@src.gnome.org>2005-10-01 14:20:49 +0800
committerChenthill Palanisamy <pchen@src.gnome.org>2005-10-01 14:20:49 +0800
commit6cbbd8da8005c8d81ab93c0295e8be543fa0a17c (patch)
tree128100e71bf83a0486c68c2e9075439e151b98fa
parent0f15d35e7a1f8d8bef7e1f01da5938c6c7beb9d9 (diff)
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fixes #269685.
svn path=/trunk/; revision=30455
-rw-r--r--calendar/ChangeLog11
-rw-r--r--calendar/gui/alarm-notify/alarm-queue.c89
2 files changed, 95 insertions, 5 deletions
diff --git a/calendar/ChangeLog b/calendar/ChangeLog
index ef0c1b91f0..0769f9eb1e 100644
--- a/calendar/ChangeLog
+++ b/calendar/ChangeLog
@@ -1,3 +1,14 @@
+2005-10-01 P. S. Chakravarthi <pchakravarthi@novell.com>
+
+ Fixes #269685
+ * gui/alarm-notify/alarm-queue.c:
+ (update_cqa): added.
+ (update_qa): added. Invoked by update_cqa ()
+ (query_objects_changed_cb): Modified to invoke update_cqa ()
+ inorder to update the local alarm structures whenver any
+ non time related modifications are made to an existing calendar
+ component.
+
2005-09-30 Veerapuram Varadhan <vvaradhan@novell.com>
Fixes #303702
diff --git a/calendar/gui/alarm-notify/alarm-queue.c b/calendar/gui/alarm-notify/alarm-queue.c
index 0f42e0abb0..e9f7b76c5a 100644
--- a/calendar/gui/alarm-notify/alarm-queue.c
+++ b/calendar/gui/alarm-notify/alarm-queue.c
@@ -55,7 +55,6 @@
#include "e-util/e-error.h"
-
/* The dialog with alarm nofications */
static AlarmNotificationsDialog *alarm_notifications_dialog = NULL;
@@ -119,6 +118,9 @@ typedef struct {
/* Instance from our parent CompQueuedAlarms->alarms->alarms list */
ECalComponentAlarmInstance *instance;
+ /* original trigger of the instance from component */
+ time_t orig_trigger;
+
/* Whether this is a snoozed queued alarm or a normal one */
guint snooze : 1;
} QueuedAlarm;
@@ -139,8 +141,8 @@ static void query_objects_changed_cb (ECal *client, GList *objects, gpointer dat
static void query_objects_removed_cb (ECal *client, GList *objects, gpointer data);
static void remove_client_alarms (ClientAlarms *ca);
-
-
+static void update_cqa (CompQueuedAlarms *cqa, ECalComponent *comp);
+static void update_qa (ECalComponentAlarms *alarms, QueuedAlarm *qa);
/* Alarm queue engine */
@@ -376,6 +378,7 @@ add_component_alarms (ClientAlarms *ca, ECalComponentAlarms *alarms)
qa = g_new (QueuedAlarm, 1);
qa->alarm_id = alarm_id;
qa->instance = instance;
+ qa->orig_trigger = instance->trigger;
qa->snooze = FALSE;
cqa->queued_alarms = g_slist_prepend (cqa->queued_alarms, qa);
@@ -580,8 +583,17 @@ query_objects_changed_cb (ECal *client, GList *objects, gpointer data)
}
g_message ("Already existing alarms");
- /* if the alarms or the alarms list is empty, just remove it */
+
+ /* if the alarms or the alarms list is empty remove it after updating the cqa structure */
if (alarms == NULL || alarms->alarms == NULL) {
+
+ /* update the cqa and its queued alarms for changes in summary and alarm_uid */
+ ECalComponent *newcomp = e_cal_component_new ();
+ if (!e_cal_component_set_icalcomponent (newcomp, icalcomponent_new_clone (l->data)))
+ g_warning ("couldn't update calendar component with modified data from backend\n");
+
+ update_cqa (cqa, newcomp);
+
if (alarms)
e_cal_component_alarms_free (alarms);
continue;
@@ -611,7 +623,7 @@ query_objects_changed_cb (ECal *client, GList *objects, gpointer data)
qa->alarm_id = alarm_id;
qa->instance = instance;
qa->snooze = FALSE;
-
+ qa->orig_trigger = instance->trigger;
cqa->queued_alarms = g_slist_prepend (cqa->queued_alarms, qa);
}
@@ -1525,3 +1537,70 @@ alarm_queue_remove_client (ECal *client)
g_hash_table_remove (client_alarms_hash, client);
}
+
+/* Update non-time related variables for various structures on modification of an existing component
+ to be called only from query_objects_changed_cb */
+static void
+update_cqa (CompQueuedAlarms *cqa, ECalComponent *newcomp)
+{
+ ECalComponent *oldcomp;
+ ECalComponentAlarms *alarms = NULL;
+ GSList *qa_list; /* List of current QueuedAlarms corresponding to cqa */
+ time_t from, to;
+ icaltimezone *zone;
+ char *uid;
+ ECalComponentAlarmAction omit[] = {-1};
+
+ oldcomp = cqa->alarms->comp;
+ e_cal_component_get_uid (newcomp, (const char **)&uid);
+
+ zone = config_data_get_timezone ();
+ from = time_day_begin_with_zone (time (NULL), zone);
+ to = time_day_end_with_zone (time (NULL), zone);
+
+
+ alarms = e_cal_util_generate_alarms_for_comp (newcomp, from, to, omit,
+ e_cal_resolve_tzid_cb, cqa->parent_client->client, zone);
+
+ /* Update auids in Queued Alarms*/
+ for (qa_list = cqa->queued_alarms; qa_list; qa_list = qa_list->next) {
+ QueuedAlarm *qa = qa_list->data;
+ char *check_auid = (char *) qa->instance->auid;
+
+ if (e_cal_component_get_alarm (newcomp, check_auid))
+ continue;
+ else {
+ if (e_cal_component_get_alarm (oldcomp, check_auid)) { /* Need to update QueuedAlarms */
+ if (alarms == NULL) {
+ g_warning ("No alarms found on the modified component\n");
+ break;
+ }
+ update_qa (alarms, qa);
+ }
+ else
+ g_warning ("Failed in auid lookup for old component also\n");
+ }
+ }
+
+ /* Update the actual component stored in CompQueuedAlarms structure */
+ g_object_unref (cqa->alarms->comp);
+ cqa->alarms->comp = newcomp;
+ if (alarms != NULL )
+ e_cal_component_alarms_free (alarms);
+}
+
+static void
+update_qa (ECalComponentAlarms *alarms, QueuedAlarm *qa)
+{
+ ECalComponentAlarmInstance *al_inst;
+ GSList *instance_list;
+
+ for (instance_list = alarms->alarms; instance_list; instance_list = instance_list->next) {
+ al_inst = instance_list->data;
+ if (al_inst->trigger == qa->orig_trigger) { /* FIXME if two or more alarm instances (audio, note) for same component have same trigger */
+ g_free ((char *) qa->instance->auid);
+ qa->instance->auid = g_strdup (al_inst->auid);
+ break;
+ }
+ }
+}