this, SLOT(change_adaptor()));
connect(displayscale, SIGNAL(textChanged(const QString&)),
this, SLOT(change_adaptor()));
+ connect(groupId, SIGNAL(textChanged(const QString&)),
+ this, SLOT(change_adaptor()));
displayscale->setValidator(new QIntValidator(displayscale));
bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);