started work on alarm(libaalarm)
[toast/confclerk.git] / src / alarm / alarm.cpp
1 #include "alarm.h"
2
3 #include <QDateTime>
4
5 int Alarm::addAlarm(int aEventId, const QDateTime &aDateTime)
6 {
7     cookie_t cookie = 0;
8     alarm_event_t *event = 0;
9     alarm_action_t *action = 0;
10
11     /* Create alarm event structure and set application identifier */
12     event = alarm_event_create();
13     alarm_event_set_alarm_appid(event, APPID);
14     alarm_event_set_message(event, QString::number(aEventId).toLocal8Bit().data()); // for Deleting purposes
15
16     /* Use absolute time triggering */
17     event->alarm_time = aDateTime.toTime_t();
18
19     /* Add exec command action */
20     action = alarm_event_add_actions(event, 1);
21     QString command = QString("/home/maemo/work/alarm/bin/alarmdialog %1").arg(QString::number(aEventId));
22     alarm_action_set_exec_command(action, command.toLocal8Bit().data());
23     action->flags |= ALARM_ACTION_TYPE_EXEC;
24     action->flags |= ALARM_ACTION_WHEN_TRIGGERED;
25     action->flags |= ALARM_ACTION_EXEC_ADD_COOKIE; // adds assigned cookie at the end of command string
26
27     /* Send the alarm to alarmd */
28     cookie = alarmd_event_add(event);
29     if(cookie==0) // adding alarm failed
30         emit(addAlarmFailed(aEventId));
31     else
32         emit(alarmAdded(aEventId));
33
34     /* Free all dynamic memory associated with the alarm event */
35     alarm_event_delete(event);
36
37     return cookie;
38 }
39
40 void Alarm::deleteAlarm(int aEventId)
41 {
42     cookie_t *list = 0;
43     cookie_t cookie = 0;
44     alarm_event_t *event = 0;
45
46     // query the APPID's list of alarms
47     if( (list = alarmd_event_query(0,0, 0,0, APPID)) != 0 ) // query OK
48     {
49         for( int i = 0; (cookie = list[i]) != 0; ++i )
50         {
51             alarm_event_delete(event);
52
53             // get the event for specified alarm cookie (alarmId)
54             if( (event = alarmd_event_get(cookie)) == 0 )
55             {
56                 // should we inform user about it ???
57                 continue;
58             }
59
60             if(aEventId==atoi(alarm_event_get_message(event)))
61             {
62                 // delete cookie
63                 if( alarmd_event_del(cookie) == -1 )
64                 {
65                     // was not able to delete alarm for given aEventId
66                     emit(deleteAlarmFailed(aEventId));
67                     break;
68                 }
69                 else
70                 {
71                     emit(alarmDeleted(aEventId));
72                     break;
73                 }
74             }
75         }
76     }
77     else
78     {
79         // query failed
80     }
81
82     free(list);
83     alarm_event_delete(event);
84 }
85