Visual GDB / QT / Raspberry

[Jetty]

Hi,

I just purchased Visual GDB and I have some questions about this tutorial: http://visualgdb.com/tutorials/raspberry/qt-cross/

How can we use for example the connect function who need to know the QApplication object create in the main ? I need this because I need to create new slots.
Is there a better way than create the “button or other signal senders” and join/link them in qt designer ?
Best Regards.
Jetty

[support]

Hi,

You can get the pointer to the active QApplication object via QApplication::instance() method as described here: http://qt-project.org/forums/viewthread/9319
You can link the signals/slots with handlers using the Qt plugin for Visual Studio, however it is not as powerful as the WinForms or WPF editors.

[Author]

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