QFileDialog used as widget

Posted by lvp on Stack Overflow See other posts from Stack Overflow or by lvp
Published on 2011-01-18T00:49:16Z Indexed on 2011/01/18 0:53 UTC
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qfiledialog

Hi! My goal is: user can choose file (only *mp3) and after clicking twice on it it should play (so the QString to file should be send to play() funtion) Firstly I started to work with QTreeView, but it has signal when the file is selected.

So I decided to create QFileDialog and used it as widget built-in into MainWindow. The only problem that I have, that after double-click it dissapers. It is possible to avoid it?

Should I work with some QDialog::finished() signal or, QDialog::done()?

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