for (aWIt = aWidgets.constBegin(); aWIt != aWidgets.constEnd(); ++aWIt) {
ModuleBase_ModelWidget* aWgt = (*aWIt);
connect(aWgt, SIGNAL(valuesChanged()), this, SLOT(onValuesChanged()));
for (aWIt = aWidgets.constBegin(); aWIt != aWidgets.constEnd(); ++aWIt) {
ModuleBase_ModelWidget* aWgt = (*aWIt);
connect(aWgt, SIGNAL(valuesChanged()), this, SLOT(onValuesChanged()));