20 ways to debug Qt signals and slots

20 ways to debug Qt signals and slots qt connect signal to slot with parameter Since Qt uses a mechanism called signals and slots, it makes the callback function weakly coupled to the event Also, we usually use the terms signal and slot qt connect signal to slot with parameter signalslot connection This doesn't work for me I'm trying to tie a event to a slot in the same class Can anyone see if I'm

qt connect signal to slot with parameter QObject::connect(const QObject * sender , PointerToMemberFunction signal , const QObject * receiver , PointerToMemberFunction slot , Qt::

qt signal and slot parameters to the function should match those expected by QObject::connect() The even more interesting thing is that if I qualify the connect() call so 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