func ProgressBarNew() (*ProgressBar, error) {
	c := C.gtk_progress_bar_new()
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapProgressBar(glib.Take(unsafe.Pointer(c))), nil
}
func ProgressBarNew() (*ProgressBar, error) {
	c := C.gtk_progress_bar_new()
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapProgressBar(glib.Take(unsafe.Pointer(c))), nil
}
func ProgressBarNew ( ) ( * ProgressBar , error ) { c := C . gtk_progress_bar_new ( ) if c == nil { return nil , nilPtrErr } return wrapProgressBar ( glib . Take ( unsafe . Pointer ( c ) ) ) , nil }
// ProgressBarNew() is a wrapper around gtk_progress_bar_new().
ProgressBarNew () is a wrapper around gtk_progress_bar_new () .