2 * AT-SPI - Assistive Technology Service Provider Interface
3 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
5 * Copyright 2001 Sun Microsystems Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
25 #include <libbonobo.h>
26 #include <orbit/orbit.h>
28 #include <atk/atkobject.h>
29 #include <libspi/Accessibility.h>
30 #include "accessible.h"
31 #include "application.h"
33 typedef struct _ArgStruct ArgStruct;
40 static CORBA_Environment ev;
41 static Accessibility_Registry registry;
42 static Application *this_app;
44 static gboolean bridge_register_app (gpointer p);
45 static void bridge_focus_tracker (AtkObject *object);
46 static void bridge_exit_func(void);
49 gtk_module_init(gint *argc, gchar **argv[])
51 ArgStruct *args = (ArgStruct *) g_new0(ArgStruct, 1);
54 g_idle_add (bridge_register_app, args);
55 g_atexit (bridge_exit_func);
59 bridge_register_app (gpointer gp)
64 ArgStruct *args = (ArgStruct *)gp;
66 CORBA_exception_init(&ev);
68 if (!bonobo_init (&(args->c), args->v))
70 g_error ("Could not initialize Bonobo");
73 /* Create the accesssible application server object */
74 this_app = application_new(atk_get_root ());
76 obj_id = "OAFIID:Accessibility_Registry:proto0.1";
78 oclient = bonobo_activation_activate_from_id (obj_id, 0, NULL, &ev);
79 if (ev._major != CORBA_NO_EXCEPTION) {
81 ("Accessibility app error: exception during registry activation from id: %s\n"),
82 CORBA_exception_id(&ev));
83 CORBA_exception_free(&ev);
87 if (CORBA_Object_is_nil (oclient, &ev))
89 g_error ("Could not locate registry");
92 registry = (Accessibility_Registry) oclient;
94 fprintf(stderr, "About to register application\n");
98 /* Register for focus event notifications, and register app with central registry */
99 atk_add_focus_tracker (bridge_focus_tracker);
101 Accessibility_Registry_registerApplication (registry,
102 bonobo_object_corba_objref (bonobo_object (this_app)),
107 static void bridge_exit_func()
109 fprintf (stderr, "exiting bridge\n");
110 Accessibility_Registry_deregisterApplication (registry,
111 bonobo_object_corba_objref (
112 bonobo_object (this_app)),
114 fprintf (stderr, "bridge exit func complete.\n");
117 static void bridge_focus_tracker (AtkObject *object)
119 Accessibility_Event *e = Accessibility_Event__alloc();
120 e->type = CORBA_string_dup ("focus:");
121 e->source = bonobo_object_corba_objref (bonobo_object (accessible_new (object)));
124 Accessibility_Registry_notifyEvent (registry, e, &ev);
125 /* CORBA_free (e); */
128 static Accessibility_Registry bridge_get_registry ()