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Re: QAction signal: want to send int
The error has nothing to do with your subclass. You simply forgot the parent parameter for the QAction constructor.
The example subclassed from a QWidget because the result is supposed to be a keypad with multiple QPushButtons. Not a single QPushButton. (The keypad IS-A widget. It's not a pushbutton.)
"The strength of a civilization is not measured by its ability to wage wars, but rather by its ability to prevent them." - Gene Roddenberry
vonCZ (2nd July 2007)
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