Moved the calendar backend here. This is the actual calendar-handling

2000-01-18  Federico Mena Quintero  <federico@helixcode.com>

	* cal-backend.c cal-backend.h: Moved the calendar backend here.
	This is the actual calendar-handling object.
	(load_from_vobject): Moved over from calendar.c.  Modified to use
	a CalBackend instead of the old Calendar structure.
	(add_object): Likewise.

	* cal.c: Now the Cal object is just a calendar client interface
	object; we use it as a "viewport" onto a CalBackend.  This also
	lets us do correct resource management.

	* cal-common.h: New file with common forward declarations; we
	can't have circular dependencies between headers.

2000-01-18  Federico Mena Quintero  <federico@helixcode.com>

	* cal-factory.c (cal_factory_load): Queue a load job.
	(load_fn): Load job handler.  Lookup the calendar by URI, load it
	if it is not loaded, or just report it to the new listener if it is.

	* job.c job.h: New files with a simple job queue manager.

	* gnome-calendar.idl (Listener::cal_loaded): Do not return the
	whole calendar object string.  The client will be able to query
	the calendar for the events it needs.

	* cal-listener.c (Listener_cal_loaded): Ref the calendar GNOME
	object.  We unref it when the listener is destroyed.

2000-01-17  Federico Mena Quintero  <federico@helixcode.com>

	The files from the gncal directory of the gnome-pim module on CVS
	were moved here, to evolution/calendar, in preparation for the
	Evolution work.  The calendar is being split into a model/view
	architecture.  The model is a personal calendar server (PAS):  it
	provides storage, notification, and event generation; the
	views/controllers are the calendar user agents and things like
	Pilot synchronizers.

svn path=/trunk/; revision=1591

1 files changed, 7 insertions, 10 deletions

diff --git a/calendar/cal.h b/calendar/cal.h
index 959331595c..80d349d44d 100644
--- a/calendar/cal.h
+++ b/calendar/cal.h
@@ -1,4 +1,4 @@
-/* GNOME calendar object
+/* GNOME calendar client interface object
  *
  * Copyright (C) 2000 Helix Code, Inc.
  *
@@ -25,6 +25,7 @@
 #include <libgnome/gnome-defs.h>
 #include <bonobo/gnome-object.h>
 #include "gnome-calendar.h"
+#include "cal-common.h"
 
 BEGIN_GNOME_DECLS
 
@@ -36,9 +37,6 @@ BEGIN_GNOME_DECLS
 #define IS_CAL(obj)         (GTK_CHECK_TYPE ((obj), CAL_TYPE))
 #define IS_CAL_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), CAL_TYPE))
 
-typedef struct _Cal Cal;
-typedef struct _CalClass CalClass;
-
 struct _Cal {
 	GnomeObject object;
 
@@ -52,14 +50,13 @@ struct _CalClass {
 
 GtkType cal_get_type (void);
 
-Cal *cal_construct (Cal *cal, GNOME_Calendar_Cal corba_cal);
+Cal *cal_construct (Cal *cal,
+		    GNOME_Calendar_Cal corba_cal,
+		    CalBackend *backend,
+		    GNOME_Calendar_Listener listener);
 GNOME_Calendar_Cal cal_corba_object_create (GnomeObject *object);
 
-Cal *cal_new (char *uri);
-Cal *cal_new_from_file (char *uri);
-
-void cal_add_listener (Cal *cal, GNOME_Calendar_Listener listener);
-void cal_remove_listener (Cal *cal, GNOME_Calendar_Listener listener);
+Cal *cal_new (CalBackend *backend, GNOME_Calendar_Listener listener);
 
 POA_GNOME_Calendar_Cal__epv *cal_get_epv (void);