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/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* corba-workbook.c: A WorkbookControl for use by CORBA that implements the
* Gnumeric::Workbook interface.
*
* Copyright (C) 2002 Jody Goldberg (jody@gnome.org)
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include <gnumeric-config.h>
#include <gnumeric.h>
#include "corba-workbook.h"
#include "GNOME_Gnumeric.h"
#include <application.h>
#include <workbook-priv.h>
#include <workbook-view.h>
#include <gnm-plugin.h>
#include <goffice/goffice.h>
#include <command-context.h>
#include <command-context-stderr.h>
#include <glib/gi18n-lib.h>
#include <bonobo/bonobo-object.h>
#include <bonobo/bonobo-main.h>
#undef DEBUG_CORBA
typedef struct {
BonoboObject base;
/* No need for any data */
} CorbaApplication;
typedef struct {
BonoboObjectClass parent_class;
POA_GNOME_Gnumeric_Application__epv epv;
} CorbaApplicationClass;
static GNOME_Gnumeric_Workbook
capp_workbook_open (PortableServer_Servant ignore,
CORBA_char const *file_name,
CORBA_boolean shared_view,
CORBA_Environment *ev)
{
Workbook *wb = gnm_app_workbook_get_by_name (file_name, NULL);
WorkbookView *wbv;
if (wb != NULL) {
if (shared_view && wb->wb_views->len > 0)
wbv = g_ptr_array_index (wb->wb_views, 0);
else
wbv = NULL;
} else {
GOCmdContext *cc = cmd_context_stderr_new ();
GOIOContext *io_context = go_io_context_new (cc);
wbv = wb_view_new_from_uri (file_name, NULL, io_context, NULL);
g_object_unref (G_OBJECT (io_context));
g_object_unref (G_OBJECT (cc));
}
return workbook_control_corba_obj (workbook_control_corba_new (wbv, wb));
}
static GNOME_Gnumeric_Workbooks *
capp_workbooks (PortableServer_Servant ignore,
CORBA_Environment *ev)
{
GList *workbooks = gnm_app_workbook_list ();
int i, len = g_list_length (workbooks);
GNOME_Gnumeric_Workbooks *res = GNOME_Gnumeric_Workbooks__alloc ();
res->_length = res->_maximum = len;
res->_buffer = GNOME_Gnumeric_Workbooks_allocbuf (len);
res->_release = CORBA_TRUE;
for (i = 0; i < len ; ++i)
res->_buffer [i] = CORBA_OBJECT_NIL;
return res;
}
static void
capp_init (CorbaApplication *capp)
{
}
static void
capp_class_init (CorbaApplicationClass *capp)
{
capp->epv.workbooks = capp_workbooks;
capp->epv.workbook_open = capp_workbook_open;
}
static BONOBO_TYPE_FUNC_FULL (CorbaApplication,
GNOME_Gnumeric_Application,
BONOBO_OBJECT_TYPE,
capp)
/***************************************************************/
static CorbaApplication *capp = NULL;
G_MODULE_EXPORT void
go_plugin_init (GOPlugin *p, GOCmdContext *cc)
{
if (capp)
return;
if (!bonobo_is_initialized ()) {
int argc = 1;
char *argv[] = { (char *)"Gnumeric" };
bonobo_init (&argc, argv);
}
capp = g_object_new (capp_get_type(), NULL);
if (bonobo_activation_register_active_server (
"OAFIID:GNOME_Gnumeric_Application",
BONOBO_OBJREF (capp), NULL)
!= Bonobo_ACTIVATION_REG_SUCCESS) {
#ifdef DEBUG_CORBA
printf("Could not register as CORBA server\n");
#endif
return ;
}
}
G_MODULE_EXPORT void
go_plugin_shutdown (GOPlugin *p, GOCmdContext *cc)
{
if (capp) {
bonobo_activation_unregister_active_server (
"OAFIID:GNOME_Gnumeric_Application",
BONOBO_OBJREF (capp));
bonobo_object_unref (capp);
capp = NULL;
}
}
GNM_PLUGIN_MODULE_HEADER;
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