gtk/gtk.go
func (v *FileChooser) GetCurrentFolder() (string, error) {
	c := C.gtk_file_chooser_get_current_folder(v.native())
	if c == nil {
		return "", nilPtrErr
	}
	defer C.free(unsafe.Pointer(c))
	return goString(c), nil
}
func (v *FileChooser) GetCurrentFolder() (string, error) {
	c := C.gtk_file_chooser_get_current_folder(v.native())
	if c == nil {
		return "", nilPtrErr
	}
	defer C.free(unsafe.Pointer(c))
	return goString(c), nil
}
// GetCurrentFolder is a wrapper around gtk_file_chooser_get_current_folder().