Qt for Python Signals and Slots

Every QObject class may have as many signals of slots as you want · You can emit signal only from that class, where signal is · You can connect

The connect method has a non python-friendly syntax It is necessary to inform the object, its signal and a slot to be connected to

qt connect signal slot Detailed Description Represents a handle to a signal-slot connection It can be used to check if the connection is valid and to

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