New Signal Slot Syntax

connect overloaded signals and slots https

Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time Signals

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(

qt slot Explicitly calling a Python slot from QML If the Python object is exposed to QML using setContextProperty , you can call any slot