I would like an edit box for user input that has characteristics from two different QObject classes.

Since multiple inheritance of QObjects is not supported, how can I do this?

I need the QComboBox::lineEditIO function to call setInputMask(), and I need the QPlainTextEdit::setFrameStyle() function to set a nice frame.

I can find a QObject that has both of these features, so how do I create one that does?


The lineEdit() function is not s