add widget type to numeric PIVariantEdit

libs/piqt_widgets/pivaluetree_edit_parameters.cpp

@@ -112,6 +112,7 @@ void PIValueTreeEditParameters::createAttributes(QList<PIVariantEdit *> & list,
 	auto dit = dal.makeIterator();
 	while (dit.next()) {
 		auto * ve = new PIVariantEdit();
+		ve->setAttributes(PIVariantEditorBase::editorDefaultAttributes(dit.value().typeID()));
 		ve->setValue(dit.value());
 		ve->setProperty(property_name, PI2QString(dit.key()));
 		list << ve;