Signals & Slots — Qt for Python

signal slot qt   Dan signal and slot qt

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 and SlotsHow to connect predefined Signals with User defined Slots(Qt C++ The central feature in this model is a very powerful mechanism for seamless object communication called signals and slots You can connect a signal to a slot

diamond cascade slot 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  When you create it you also make the connection between your signal and the Page2 slot Once In the Page1 constructor In your button click