If file doesn't contain any preset information, then I would choose QSettings to hold my bookkeeping.

You can try by adding QMenu to QMenuBar

If message box is Ok with you, then you can show message in it
QMessageBox::about(&w, "Error message", player->errorString());

You can call readLine() more than once.

I think it would be much easier to use GStreamer to get raw frames rather than QCamera.

Did you try to check what is a content of an error message?
http://doc.qt.nokia.com/qtmobility-1.1/qmediaplayer.html#error-prop

Try, for example,
menu->popup(QCursor::pos());

Using Qt::WA_Maemo5StackedWindow attribute is not mandatory and not using that cannot cause crashes. Additionally when window is being hidden resources are not dealocated neither, it could happen...

As far as I know you should be using INSTALLS variable in the project file to install files


highscore.files += bb.con
highscore.path = /opt/usr/share/btg/

INSTALLS += highscore


Then in...