There is nothing in your code connecting any signal to the MyWidget instance.
Why are you using a signal/slot connection when you could pass m_data_provider directly into the dialog and have it make direct calls?
Guru
Re: Different behavior of QDialog::exec() under Windows and under Linux
There is nothing in your code connecting any signal to the MyWidget instance.
Why are you using a signal/slot connection when you could pass m_data_provider directly into the dialog and have it make direct calls?
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