Connect signals with arguments

Signals and Slots Across Threads Qt supports these signal-slot connection types: Blocking Queued Connection The slot is invoked as for the Queued Connection

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

qt slot A developer can choose to connect to a signal by creating a function and calling the connect() function to relate the signal to the

qt connect signal to slot SLOT() macros allow Python to interface with Qt signal and slot delivery mechanisms This is the old way of using signals and slots The example