2000-12-21 Federico Mena Quintero <federico@helixcode.com>
Alarm trigger queueing for the GUI part.
* gui/alarm-notify.[ch]: New files with the high-level alarm
notification system; mostly moved over from gnome-cal.c. The
low-level timer stuff is still in alarm.[ch].
* gui/alarm-notify.c (alarm_notify_init): New function to
initialize the alarm notification system.
(alarm_notify_done): New function to shut down the alarm
notification system.
(alarm_notify_add_client): New function to start monitoring a
calendar client for alarm notification.
(alarm_notify_remove_client): New function to stop monitoring a
client.
* gui/alarm.h (AlarmDestroyNotify): Also pass in the alarm ID so
the callback may know which ID is being destroyed.
* gui/alarm.c (clear_itimer): New function.
(pop_alarm): Use clear_itimer().
(alarm_done): New function to shut down the timer system.
(alarm_add): Add some preconditions. Do not call the destroy
notification function if we could not create the alarm.
(alarm_ready): Pass the alarm ID to the destroy notify function.
(alarm_remove): Likewise. Also, add some preconditions.
* gui/gnome-cal.c: Removed the alarm notification functions from
here since they are now in alarm-notify.c.
(gnome_calendar_construct): Register the client with
alarm_notify_add_client().
(gnome_calendar_destroy): Use alarm_notify_remove_client() to
unregister the client.
(obj_updated_cb): Do not do any alarm-related stuff.
(obj_removed_cb): Likewise.
* gui/main.c (main): Shut down the alarm timer system.
(main): Initialize and shut down the alarm notification system.
* gui/Makefile.am (evolution_calendar_SOURCES): Added
alarm-notify.[ch] to the list of sources.
* gui/calendar-model.c (calendar_model_set_cal_client): Only
connect to the "cal_loaded" signal if the client is not already
loaded.
* gui/e-day-view.c (e_day_view_set_cal_client): Likewise.
* gui/e-week-view.c (e_week_view_set_cal_client): Likewise.
* gui/e-itip-control.c (update_calendar): Connect to "cal_loaded"
before issuing the load request.
svn path=/trunk/; revision=7130
4369c400fc