Qt -how to know whether content in child widgets has been changed?

Posted by Narek on Stack Overflow See other posts from Stack Overflow or by Narek
Published on 2010-04-01T10:27:03Z Indexed on 2010/04/01 10:53 UTC
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In QMainWindow I have 2 QSplitters. In that splitters I have QTextEdit, QLineEdits, QTableWinget, Ragio buttons and so on... I want to know if somthing has been chaged after pressing File->New menu button. Is there any general method for doing this?

Somwhere I have read that it is recomended to use isWindowModified() function of QMainWindow, but seems it doesn't work.

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