[PyQt] QObject::sender() returns the original object that sent the signal
phil at riverbankcomputing.com
Fri Feb 13 13:54:20 GMT 2015
On 11/02/2015 3:15 am, iMath wrote:
> In PyQt4,QObject::sender() returns the direct object that sent the
> signal,while in PyQt5,it returns the original object that sent the
> QObject::sender() should return the DIRECT object that sent the
> signal or cause so many problems .
According to my tests PyQt4 and PyQt5 behave the same. sender() behaves
differently if you decorate the slot with pyqtSlot(). I haven't quite
worked out why that is the case.
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