static gint clear_cache(GtkWidget *widget,gpointer *data)
{
LOG(LOG_DEBUG, "IN : clear_cache()");
remove_recursive(cache_dir);
LOG(LOG_DEBUG, "OUT : clear_cache()");
return(TRUE);
}
static void remove_recursive(gchar *dirname)
{
GDir *dir;
const gchar *name;
gchar fullpath[512];
gint r;
LOG(LOG_DEBUG, "IN : remove_recursive(%s)", dirname);
if((dir = g_dir_open(dirname, 0, NULL)) == NULL){
LOG(LOG_ERROR, "Failed to open directory %s", dirname);
LOG(LOG_DEBUG, "OUT : list_file_recursive()");
return;
}
while((name = g_dir_read_name(dir)) != NULL){
if(strcmp(dirname,"/")==0){
sprintf(fullpath,"/%s",name);
} else {
sprintf(fullpath,"%s%s%s",dirname, DIR_DELIMITER, name);
}
if(g_file_test(fullpath, G_FILE_TEST_IS_REGULAR) == TRUE){
r = unlink(fullpath);
if(r != 0){
LOG(LOG_ERROR, "unlink : %s", strerror(errno));
}
} else if(g_file_test(fullpath, G_FILE_TEST_IS_DIR) == TRUE){
remove_recursive(fullpath);
r = rmdir(fullpath);
if(r != 0){
LOG(LOG_ERROR, "rmdir: %s", strerror(errno));
}
}
}
g_dir_close(dir);
LOG(LOG_DEBUG, "OUT : remove_recursive()");
}
void
kms_pointer_detector_finalize (GObject * object)
{
KmsPointerDetector *pointerdetector = KMS_POINTER_DETECTOR (object);
GST_DEBUG_OBJECT (pointerdetector, "finalize");
/* clean up object here */
if (pointerdetector->buttonsLayoutList != NULL) {
kms_pointer_detector_dispose_buttons_layout_list (pointerdetector);
}
if (pointerdetector->buttonsLayout != NULL) {
gst_structure_free (pointerdetector->buttonsLayout);
}
if (pointerdetector->cvImage != NULL) {
cvReleaseImageHeader (&pointerdetector->cvImage);
}
if (pointerdetector->cvImageAux1 != NULL) {
cvReleaseImage (&pointerdetector->cvImageAux1);
}
cvReleaseHist (&pointerdetector->histCompare);
cvReleaseHist (&pointerdetector->histModel);
cvReleaseHist (&pointerdetector->histSetUp1);
cvReleaseHist (&pointerdetector->histSetUp2);
cvReleaseHist (&pointerdetector->histSetUpRef);
remove_recursive (pointerdetector->images_dir);
g_free (pointerdetector->images_dir);
if (pointerdetector->previousButtonClickedId != NULL) {
g_free (pointerdetector->previousButtonClickedId);
}
G_OBJECT_CLASS (kms_pointer_detector_parent_class)->finalize (object);
}
static void
kms_image_overlay_finalize (GObject * object)
{
KmsImageOverlay *imageoverlay = KMS_IMAGE_OVERLAY (object);
if (imageoverlay->priv->cvImage != NULL)
cvReleaseImage (&imageoverlay->priv->cvImage);
if (imageoverlay->priv->costume != NULL)
cvReleaseImage (&imageoverlay->priv->costume);
if (imageoverlay->priv->image_to_overlay != NULL)
gst_structure_free (imageoverlay->priv->image_to_overlay);
if (imageoverlay->priv->dir_created) {
remove_recursive (imageoverlay->priv->dir);
g_free (imageoverlay->priv->dir);
}
g_queue_free_full (imageoverlay->priv->events_queue, dispose_queue_element);
imageoverlay->priv->events_queue = NULL;
G_OBJECT_CLASS (kms_image_overlay_parent_class)->finalize (object);
}
