QFileDialog used as widget



  • 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()?



  • I would use QTreeView and QFileSystemModel.

    [quote author="luka.v.pikor" date="1295310782"]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.
    ...
    [/quote]

    Did you try the signal "doubleClicked":http://doc.qt.nokia.com/4.7/qabstractitemview.html#doubleClicked


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