I'm creating a Qt application in which there is a QTableWidget and a QLineEdit. The QTableWidget is updated by a thread with lots of data and it takes time.While the QTableWidget is being updated QLineEdit becomes disable, unfortunately. Means user cannot change the text in QLineEdit until the QTableWidgit is updated. So, my question is that, is there a way with which user can change the text while the QTableWidget is being updated.