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views:

75

answers:

1
Q: 

Connecting click signal to QGraphicsView

Hi, how can I connect a clicked() signal to a widget which doesn't seem to handle it (like QGraphicsView). If I try to rely on autoconnect, I get only: QMetaObject::connectSlotsByName: No matching signal for on_xxx_clicked()

What's the solution for situations like that?

Thanks

+2  A: 

I think you can reimplement mousePressEvent and mouseReleaseEvent that are inherited from QAbstractScrollArea.

omrib  2010-05-29 23:05:22
Not only that, but if you really need a signal for those events (to connect elsewhere), you can create a signal in your derived class and emit that signal in the mouseReleaseEvent function.
Caleb Huitt - cjhuitt  2010-06-01 17:18:31

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