Qt Connect Signal Slot Another Class

Have a look at the declaration of the static connect function: C++ connect(const QObject *sender, const char *signal, const QObject

When you want to tell Qt that an event has occurred, you emit a signal When that happens, Qt executes all slots that are connected to the signal Before a

qtech slot malaysia As koan suggests the best approach is to use another slot with a QString argument and then call the slot you actually want Share

qt signal slot example Qt automatically breaks a signalslot connection if either the sender or the receiver are destroyed (or if context object is destroyed, when