[SOLVED] QSqlTable and QSqlDatabase created in QT are not accessible in sofa

Hello every one, I have created a QSqlTableModel based application in Qt creator. It fetches results from sqlite database and shows in tableview.
When i ccopied its header, cpp and ui files and updated cmake.
Now in sofa, every include<> is underlined and nothing related to this is available in sofa. What should i do now?
I really need to access that Qt application which created Table of sqlite data in sofa.
Suggestion will highly be appreciated.
Thanks.