How to make QInputDialog box modal less?

[Mr_workalota787]

I am using multiple QInput Dialog boxes in my UI, using the syntax like

QString s = QInputDialog::getText(this,"Sleep Command ","Enter the number of seconds" );

QString s = QInputDialog::getText(this,"Sleep Command ","Enter the number of seconds" );

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but when ever these Input dialog boxes pops up, the mainwindow becomes unresponsive, so how do i make all the QInputDialog boxes "modal less " and the mainwindow always stays responsive ??