static void
set_data (BonoboWidget *control, const char *string)
{
Bonobo_PersistStream persist;
BonoboObject *bstream;
CORBA_Environment ev;
persist = (Bonobo_PersistStream) Bonobo_Unknown_queryInterface (
bonobo_widget_get_objref (control),
"IDL:Bonobo/PersistStream:1.0", &ev);
if (persist == CORBA_OBJECT_NIL) {
g_object_ref_sink (G_OBJECT (control));
return ;
}
bstream = bonobo_stream_mem_create (string, strlen (string), TRUE, FALSE);
CORBA_exception_init (&ev);
Bonobo_PersistStream_load (persist, BONOBO_OBJREF (bstream),
"text/calendar", &ev);
bonobo_object_unref (BONOBO_OBJECT (bstream));
Bonobo_Unknown_unref (persist, &ev);
CORBA_Object_release (persist, &ev);
}
static void
on_view_as_activate (GtkMenuItem *item, ViewAsData *d)
{
GtkWidget *w, *c, *s;
Bonobo_Control control;
CORBA_Environment ev;
CameraFile *f;
int result;
Bonobo_PersistStream pstream;
BonoboObject *stream;
const char *data = NULL;
unsigned long int size;
const char *type;
g_return_if_fail (d->iid != NULL);
CORBA_exception_init (&ev);
control = bonobo_get_object (d->iid, "IDL:Bonobo/Control:1.0", &ev);
if (BONOBO_EX (&ev) || (control == CORBA_OBJECT_NIL)) {
CORBA_exception_free (&ev);
g_warning ("Could not get control from '%s'.", d->iid);
return;
}
w = bonobo_window_new (d->file, d->file);
c = bonobo_widget_new_control_from_objref (control, CORBA_OBJECT_NIL);
gtk_widget_show (c);
bonobo_window_set_contents (BONOBO_WINDOW (w), c);
gtk_widget_show (w);
s = gtkam_status_new (_("Downloading '%s' from '%s'..."), d->file,
d->folder);
g_signal_emit (G_OBJECT (d->list), signals[NEW_STATUS], 0, s);
gp_file_new (&f);
result = gp_camera_file_get (d->camera->camera, d->folder, d->file,
GP_FILE_TYPE_NORMAL, f,
GTKAM_STATUS (s)->context->context);
if (d->camera->multi)
gp_camera_exit (d->camera->camera, NULL);
if (result >= 0) {
CORBA_exception_init (&ev);
pstream = Bonobo_Unknown_queryInterface (control,
"IDL:Bonobo/PersistStream:1.0", &ev);
if (!BONOBO_EX (&ev) && (pstream != CORBA_OBJECT_NIL)) {
gp_file_get_data_and_size (f, &data, &size);
gp_file_get_mime_type (f, &type);
stream = bonobo_stream_mem_create (data, size,
TRUE, FALSE);
Bonobo_PersistStream_load (pstream,
bonobo_object_corba_objref (stream), type, &ev);
g_object_unref (G_OBJECT (stream));
bonobo_object_release_unref (pstream, NULL);
}
CORBA_exception_free (&ev);
}
gp_file_unref (f);
gtk_object_destroy (GTK_OBJECT (s));
}
static Bonobo_Stream
impl_GNOME_Camera_capturePreview (PortableServer_Servant servant,
CORBA_Environment *ev)
{
BonoboStream *stream;
CameraFile *file;
GnoCamCamera *c;
g_message ("impl_GNOME_Camera_capturePreview");
c = GNOCAM_CAMERA (bonobo_object_from_servant (servant));
CR (gp_file_new (&file), ev);
CR (gp_camera_capture_preview (c->camera, file), ev);
if (BONOBO_EX (ev)) {
gp_file_unref (file);
g_message ("Returning...");
return (CORBA_OBJECT_NIL);
}
stream = bonobo_stream_mem_create (file->data, file->size, TRUE, FALSE);
gp_file_unref (file);
return (CORBA_Object_duplicate (BONOBO_OBJREF (stream), ev));
}