Qt Signal And Slot Arguments Are Not Compatible

How Qt Signals and Slots Work qt connect signal slot Learn how to call QML function from C++ using connect function qtech slot malaysia Explicitly calling a Python slot from QML If the Python object is exposed to QML using setContextProperty , you can call any slot

qt signal slot example connecting the slots via a call to QObject::connect, etc) As a workaround, you can manually connect the signal and slot in your C++ code(