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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* evolution-importer-client.c
*
* Copyright (C) 2000 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* 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: Iain Holmes <iain@ximian.com>
* Based on evolution-shell-component-client.c by Ettore Perazzoli
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <bonobo/bonobo-object.h>
#include <bonobo/bonobo-main.h>
#include <gal/util/e-util.h>
#include <liboaf/liboaf.h>
#include "GNOME_Evolution_Importer.h"
#include "evolution-importer-client.h"
#define PARENT_TYPE BONOBO_OBJECT_CLIENT_TYPE
static BonoboObjectClass *parent_class = NULL;
static void
destroy (GtkObject *object)
{
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
static void
class_init (EvolutionImporterClientClass *klass)
{
GtkObjectClass *object_class;
object_class = GTK_OBJECT_CLASS (klass);
parent_class = gtk_type_class (PARENT_TYPE);
object_class->destroy = destroy;
}
static void
init (EvolutionImporterClient *client)
{
}
static void
evolution_importer_client_construct (EvolutionImporterClient *client,
CORBA_Object corba_object)
{
g_return_if_fail (client != NULL);
g_return_if_fail (EVOLUTION_IS_IMPORTER_CLIENT (client));
g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
bonobo_object_client_construct (BONOBO_OBJECT_CLIENT (client), corba_object);
}
/**
* evolution_importer_client_new:
* @objref: The CORBA_Object to make a client for.
*
* Makes a client for @objref. @objref should be an Evolution_Importer.
*
* Returns: A newly created EvolutionImporterClient.
*/
EvolutionImporterClient *
evolution_importer_client_new (const CORBA_Object objref)
{
EvolutionImporterClient *client;
g_return_val_if_fail (objref != CORBA_OBJECT_NIL, NULL);
client = gtk_type_new (evolution_importer_client_get_type ());
evolution_importer_client_construct (client, objref);
return client;
}
/**
* evolution_importer_client_new_from_id:
* @id: The oafiid of the component to make a client for.
*
* Makes a client for the object returned by activating @id.
*
* Returns: A newly created EvolutionImporterClient.
*/
EvolutionImporterClient *
evolution_importer_client_new_from_id (const char *id)
{
CORBA_Environment ev;
CORBA_Object objref;
g_return_val_if_fail (id != NULL, NULL);
CORBA_exception_init (&ev);
objref = oaf_activate_from_id ((char *) id, 0, NULL, &ev);
if (ev._major != CORBA_NO_EXCEPTION) {
CORBA_exception_free (&ev);
g_warning ("Could not start %s.", id);
return NULL;
}
CORBA_exception_free (&ev);
if (objref == CORBA_OBJECT_NIL) {
g_warning ("Could not activate component %s", id);
return NULL;
}
return evolution_importer_client_new (objref);
}
/* API */
/**
* evolution_importer_client_support_format:
* @client: The EvolutionImporterClient.
* @filename: Name of the file to check.
*
* Checks whether @client is able to import @filename.
*
* Returns: TRUE if @client can import @filename, FALSE otherwise.
*/
gboolean
evolution_importer_client_support_format (EvolutionImporterClient *client,
const char *filename)
{
GNOME_Evolution_Importer corba_importer;
gboolean result;
CORBA_Environment ev;
g_return_val_if_fail (client != NULL, FALSE);
g_return_val_if_fail (EVOLUTION_IS_IMPORTER_CLIENT (client), FALSE);
g_return_val_if_fail (filename != NULL, FALSE);
CORBA_exception_init (&ev);
corba_importer = bonobo_object_corba_objref (BONOBO_OBJECT (client));
result = GNOME_Evolution_Importer_supportFormat (corba_importer,
filename, &ev);
CORBA_exception_free (&ev);
return result;
}
/**
* evolution_importer_client_load_file:
* @client: The EvolutionImporterClient.
* @filename: The file to load.
*
* Loads and initialises the importer.
*
* Returns: TRUE on sucess, FALSE on failure.
*/
gboolean
evolution_importer_client_load_file (EvolutionImporterClient *client,
const char *filename)
{
GNOME_Evolution_Importer corba_importer;
gboolean result;
CORBA_Environment ev;
g_return_val_if_fail (client != NULL, FALSE);
g_return_val_if_fail (EVOLUTION_IS_IMPORTER_CLIENT (client), FALSE);
g_return_val_if_fail (filename != NULL, FALSE);
CORBA_exception_init (&ev);
corba_importer = bonobo_object_corba_objref (BONOBO_OBJECT (client));
result = GNOME_Evolution_Importer_loadFile (corba_importer,
filename, &ev);
CORBA_exception_free (&ev);
return result;
}
/**
* evolution_importer_client_process_item:
* @client: The EvolutionImporterClient.
* @listener: The EvolutionImporterListener.
*
* Starts importing the next item in the file. @listener will be notified
* when the item has finished.
*/
void
evolution_importer_client_process_item (EvolutionImporterClient *client,
EvolutionImporterListener *listener)
{
GNOME_Evolution_Importer corba_importer;
GNOME_Evolution_ImporterListener corba_listener;
CORBA_Environment ev;
g_return_if_fail (client != NULL);
g_return_if_fail (EVOLUTION_IS_IMPORTER_CLIENT (client));
g_return_if_fail (listener != NULL);
g_return_if_fail (EVOLUTION_IS_IMPORTER_LISTENER (listener));
CORBA_exception_init (&ev);
corba_importer = bonobo_object_corba_objref (BONOBO_OBJECT (client));
corba_listener = bonobo_object_corba_objref (BONOBO_OBJECT (listener));
GNOME_Evolution_Importer_processItem (corba_importer,
corba_listener, &ev);
CORBA_exception_free (&ev);
}
/**
* evolution_importer_client_get_error:
* @client: The EvolutionImporterClient.
*
* Gets the error as a string.
*
* Returns: The error as a string. If there is no error NULL is returned.
* Importers need not support this method and if so, NULL is also returned.
*/
const char *
evolution_importer_client_get_error (EvolutionImporterClient *client)
{
GNOME_Evolution_Importer corba_importer;
CORBA_char *str;
CORBA_Environment ev;
g_return_val_if_fail (client != NULL, NULL);
g_return_val_if_fail (EVOLUTION_IS_IMPORTER_CLIENT (client), NULL);
corba_importer = bonobo_object_corba_objref (BONOBO_OBJECT (client));
CORBA_exception_init (&ev);
str = GNOME_Evolution_Importer_getError (corba_importer, &ev);
return str;
}
E_MAKE_TYPE (evolution_importer_client, "EvolutionImporterClient",
EvolutionImporterClient, class_init, init, PARENT_TYPE)
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