gtk/level_bar.go
func LevelBarNew() (*LevelBar, error) {
	c := C.gtk_level_bar_new()
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapLevelBar(glib.Take(unsafe.Pointer(c))), nil
}
func LevelBarNew() (*LevelBar, error) {
	c := C.gtk_level_bar_new()
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapLevelBar(glib.Take(unsafe.Pointer(c))), nil
}
// LevelBarNew() is a wrapper around gtk_level_bar_new().