if( !isValid() )
return;
- if (myNbOkNodes && !mySMESHGUI->isActiveStudyLocked()) {
+ if (myNbOkNodes && !SMESHGUI::isStudyLocked()) {
myBusy = true;
QStringList aListId = myEditCurrentArgument->text().split(" ", QString::SkipEmptyParts);
SMESH::long_array_var anArrayOfIndices = new SMESH::long_array;