static int
timeout_func (Camera *camera, GPContext *context)
{
CR (knc_get_status (camera->pl->c, NULL, NULL), context);
return (GP_OK);
}
static GNOME_C_IDList *
impl_get_files (PortableServer_Servant servant, CORBA_Environment *ev)
{
KncCDir *d = KNC_C_DIR (bonobo_object (servant));
KncStatus s;
KncCamRes cam_res;
KncCntrlRes cntrl_res;
unsigned int i;
KncImageInfo info;
GNOME_C_IDList *l;
cntrl_res = knc_get_status (d->priv->c, &cam_res, &s);
CNIL (cntrl_res, cam_res, ev);
l = GNOME_C_IDList__alloc ();
l->_length = 0;
l->_buffer = CORBA_sequence_CORBA_unsigned_long_allocbuf (s.pictures);
for (i = 0; i < s.pictures; i++) {
cntrl_res = knc_get_image_info (d->priv->c, &cam_res, i, &info);
if (cntrl_res || cam_res)
continue;
l->_buffer[l->_length] = info.id;
l->_length++;
}
CORBA_sequence_set_release (l, CORBA_TRUE);
return l;
}
static int
file_list_func (CameraFilesystem *fs, const char *folder, CameraList *list,
void *data, GPContext *context)
{
CameraFile *file;
CameraFileInfo info;
KncStatus status;
unsigned int i, id;
Camera *camera = data;
int result;
KncCamRes cr;
/*
* We can't get the filename from the camera.
* But we decide to call the images %6i.jpeg', with the image id as
* parameter. Therefore, let's get the image ids.
*/
CR (knc_get_status (camera->pl->c, &cr, &status), context);
CCR (cr, context);
id = gp_context_progress_start (context, status.pictures,
_("Getting file list..."));
for (i = 0; i < status.pictures; i++) {
/* Get information */
gp_file_new (&file);
result = get_info (camera, i + 1, &info, file, context);
if (result < 0) {
gp_file_unref (file);
return (result);
}
/*
* Append directly to the filesystem instead of to the list,
* because we have additional information.
*/
gp_filesystem_append (camera->fs, folder, info.file.name,
context);
gp_filesystem_set_info_noop (camera->fs, folder, info, context);
gp_filesystem_set_file_noop (camera->fs, folder, file, context);
gp_file_unref (file);
gp_context_idle (context);
gp_context_progress_update (context, id, i + 1);
if (gp_context_cancel (context) == GP_CONTEXT_FEEDBACK_CANCEL)
return (GP_ERROR_CANCEL);
}
gp_context_progress_stop (context, id);
return (GP_OK);
}
