/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* evolution-storage-listener.c
*
* Copyright (C) 2000 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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.
*
* Author: Ettore Perazzoli
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtksignal.h>
#include <bonobo/bonobo-main.h>
#include <gal/util/e-util.h>
#include "evolution-storage-listener.h"
#include "e-shell-marshal.h"
#define PARENT_TYPE gtk_object_get_type ()
static GtkObjectClass *parent_class = NULL;
struct _EvolutionStorageListenerPrivate {
GNOME_Evolution_StorageListener corba_objref;
EvolutionStorageListenerServant *servant;
};
enum {
DESTROYED,
NEW_FOLDER,
UPDATE_FOLDER,
REMOVED_FOLDER,
HAS_SUBFOLDERS,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
/* Evolution::StorageListener implementation. */
static POA_GNOME_Evolution_StorageListener__vepv my_GNOME_Evolution_StorageListener_vepv;
static EvolutionStorageListener *
gtk_object_from_servant (PortableServer_Servant servant)
{
EvolutionStorageListenerServant *my_servant;
my_servant = (EvolutionStorageListenerServant *) servant;
return my_servant->gtk_object;
}
static void
impl_GNOME_Evolution_StorageListener_notifyDestroyed (PortableServer_Servant servant,
CORBA_Environment *ev)
{
EvolutionStorageListener *listener;
EvolutionStorageListenerPrivate *priv;
listener = gtk_object_from_servant (servant);
priv = listener->priv;
g_signal_emit (listener, signals[DESTROYED], 0);
}
static void
impl_GNOME_Evolution_StorageListener_notifyFolderCreated (PortableServer_Servant servant,
const CORBA_char *path,
const GNOME_Evolution_Folder *folder,
CORBA_Environment *ev)
{
EvolutionStorageListener *listener;
EvolutionStorageListenerPrivate *priv;
listener = gtk_object_from_servant (servant);
priv = listener->priv;
g_signal_emit (listener, signals[NEW_FOLDER], 0, path, folder);
}
static void
impl_GNOME_Evolution_StorageListener_notifyFolderUpdated (PortableServer_Servant servant,
const CORBA_char *path,
CORBA_long unread_count,
CORBA_Environment *ev)
{
EvolutionStorageListener *listener;
EvolutionStorageListenerPrivate *priv;
listener = gtk_object_from_servant (servant);
priv = listener->priv;
g_signal_emit (listener, signals[UPDATE_FOLDER], 0, path, unread_count);
}
static void
impl_GNOME_Evolution_StorageListener_notifyFolderRemoved (PortableServer_Servant servant,
const CORBA_char *path,
CORBA_Environment *ev)
{
EvolutionStorageListener *listener;
EvolutionStorageListenerPrivate *priv;
listener = gtk_object_from_servant (servant);
priv = listener->priv;
g_signal_emit (listener, signals[REMOVED_FOLDER], 0, path);
}
static void
impl_GNOME_Evolution_StorageListener_notifyHasSubfolders (PortableServer_Servant servant,
const CORBA_char *path,
const CORBA_char *message,
CORBA_Environment *ev)
{
EvolutionStorageListener *listener;
EvolutionStorageListenerPrivate *priv;
listener = gtk_object_from_servant (servant);
priv = listener->priv;
g_signal_emit (listener, signals[HAS_SUBFOLDERS], 0, path, message);
}
static EvolutionStorageListenerServant *
create_servant (EvolutionStorageListener *listener)
{
EvolutionStorageListenerServant *servant;
POA_GNOME_Evolution_StorageListener *corba_servant;
CORBA_Environment ev;
CORBA_exception_init (&ev);
servant = g_new0 (EvolutionStorageListenerServant, 1);
corba_servant = (POA_GNOME_Evolution_StorageListener *) servant;
corba_servant->vepv = &my_GNOME_Evolution_StorageListener_vepv;
POA_GNOME_Evolution_StorageListener__init ((PortableServer_Servant) corba_servant, &ev);
if (ev._major != CORBA_NO_EXCEPTION) {
g_free (servant);
CORBA_exception_free (&ev);
return NULL;
}
servant->gtk_object = listener;
CORBA_exception_free (&ev);
return servant;
}
static GNOME_Evolution_StorageListener
activate_servant (EvolutionStorageListener *listener,
POA_GNOME_Evolution_StorageListener *servant)
{
GNOME_Evolution_StorageListener corba_object;
CORBA_Environment ev;
CORBA_exception_init (&ev);
CORBA_free (PortableServer_POA_activate_object (bonobo_poa (), servant, &ev));
corba_object = PortableServer_POA_servant_to_reference (bonobo_poa(), servant, &ev);
if (ev._major == CORBA_NO_EXCEPTION && ! CORBA_Object_is_nil (corba_object, &ev)) {
CORBA_exception_free (&ev);
return corba_object;
}
CORBA_exception_free (&ev);
return CORBA_OBJECT_NIL;
}
/* GObject methods. */
static void
impl_finalize (GObject *object)
{
EvolutionStorageListener *storage_listener;
EvolutionStorageListenerPrivate *priv;
CORBA_Environment ev;
storage_listener = EVOLUTION_STORAGE_LISTENER (object);
priv = storage_listener->priv;
CORBA_exception_init (&ev);
if (priv->corba_objref != CORBA_OBJECT_NIL)
CORBA_Object_release (priv->corba_objref, &ev);
if (priv->servant != NULL) {
PortableServer_ObjectId *object_id;
object_id = PortableServer_POA_servant_to_id (bonobo_poa(), priv->servant, &ev);
PortableServer_POA_deactivate_object (bonobo_poa (), object_id, &ev);
CORBA_free (object_id);
}
CORBA_exception_free (&ev);
g_free (priv);
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
static void
corba_class_init (void)
{
POA_GNOME_Evolution_StorageListener__vepv *vepv;
POA_GNOME_Evolution_StorageListener__epv *epv;
PortableServer_ServantBase__epv *base_epv;
base_epv = g_new0 (PortableServer_ServantBase__epv, 1);
base_epv->_private = NULL;
base_epv->finalize = NULL;
base_epv->default_POA = NULL;
epv = g_new0 (POA_GNOME_Evolution_StorageListener__epv, 1);
epv->notifyDestroyed = impl_GNOME_Evolution_StorageListener_notifyDestroyed;
epv->notifyFolderCreated = impl_GNOME_Evolution_StorageListener_notifyFolderCreated;
epv->notifyFolderUpdated = impl_GNOME_Evolution_StorageListener_notifyFolderUpdated;
epv->notifyFolderRemoved = impl_GNOME_Evolution_StorageListener_notifyFolderRemoved;
epv->notifyHasSubfolders = impl_GNOME_Evolution_StorageListener_notifyHasSubfolders;
vepv = & my_GNOME_Evolution_StorageListener_vepv;
vepv->_base_epv = base_epv;
vepv->GNOME_Evolution_StorageListener_epv = epv;
}
static void
class_init (EvolutionStorageListenerClass *klass)
{
GObjectClass *object_class;
parent_class = g_type_class_ref(PARENT_TYPE);
object_class = G_OBJECT_CLASS (klass);
object_class->finalize = impl_finalize;
signals[DESTROYED]
= g_signal_new ("destroyed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (EvolutionStorageListenerClass, destroyed),
NULL, NULL,
e_shell_marshal_NONE__NONE,
G_TYPE_NONE, 0);
signals[NEW_FOLDER]
= g_signal_new ("new_folder",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (EvolutionStorageListenerClass, new_folder),
NULL, NULL,
e_shell_marshal_NONE__STRING_POINTER,
G_TYPE_NONE, 2,
G_TYPE_STRING,
G_TYPE_POINTER);
signals[UPDATE_FOLDER]
= g_signal_new ("update_folder",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (EvolutionStorageListenerClass, update_folder),
NULL, NULL,
e_shell_marshal_NONE__STRING_INT,
G_TYPE_NONE, 2,
G_TYPE_STRING,
G_TYPE_INT);
signals[REMOVED_FOLDER]
= g_signal_new ("removed_folder",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (EvolutionStorageListenerClass, removed_folder),
NULL, NULL,
e_shell_marshal_NONE__STRING,
G_TYPE_NONE, 1,
G_TYPE_STRING);
signals[HAS_SUBFOLDERS]
= g_signal_new ("has_subfolders",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (EvolutionStorageListenerClass, has_subfolders),
NULL, NULL,
e_shell_marshal_NONE__STRING_STRING,
G_TYPE_NONE, 2,
G_TYPE_STRING,
G_TYPE_STRING);
corba_class_init ();
}
static void
init (EvolutionStorageListener *storage_listener)
{
EvolutionStorageListenerPrivate *priv;
priv = g_new (EvolutionStorageListenerPrivate, 1);
priv->corba_objref = CORBA_OBJECT_NIL;
storage_listener->priv = priv;
}
void
evolution_storage_listener_construct (EvolutionStorageListener *listener,
GNOME_Evolution_StorageListener corba_objref)
{
EvolutionStorageListenerPrivate *priv;
g_return_if_fail (listener != NULL);
g_return_if_fail (corba_objref != CORBA_OBJECT_NIL);
priv = listener->priv;
g_return_if_fail (priv->corba_objref == CORBA_OBJECT_NIL);
priv->corba_objref = corba_objref;
GTK_OBJECT_UNSET_FLAGS (GTK_OBJECT (listener), GTK_FLOATING);
}
EvolutionStorageListener *
evolution_storage_listener_new (void)
{
EvolutionStorageListener *new;
EvolutionStorageListenerPrivate *priv;
GNOME_Evolution_StorageListener corba_objref;
new = g_object_new (evolution_storage_listener_get_type (), NULL);
priv = new->priv;
priv->servant = create_servant (new);
corba_objref = activate_servant (new, (POA_GNOME_Evolution_StorageListener *) priv->servant);
evolution_storage_listener_construct (new, corba_objref);
return new;
}
/**
* evolution_storage_listener_corba_objref:
* @listener: A pointer to an EvolutionStorageListener
*
* Get the CORBA object reference for the interface embedded in this GTK+
* object wrapper.
*
* Return value: A pointer to the CORBA object reference.
**/
GNOME_Evolution_StorageListener
evolution_storage_listener_corba_objref (EvolutionStorageListener *listener)
{
EvolutionStorageListenerPrivate *priv;
g_return_val_if_fail (listener != NULL, CORBA_OBJECT_NIL);
g_return_val_if_fail (EVOLUTION_IS_STORAGE_LISTENER (listener), CORBA_OBJECT_NIL);
priv = listener->priv;
return priv->corba_objref;
}
E_MAKE_TYPE (evolution_storage_listener, "EvolutionStorageListener", EvolutionStorageListener,
class_init, init, PARENT_TYPE)