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signal slots qt - What does @Slot() do? — Is the Slot decorator even necessary? slot jago 888
signal slots qt: What does @Slot() do? — Is the Slot decorator even necessary?. PySide Signals and Slots with QThread example · Matteo Mattei. C++ Qt Signals and Slots.
What does @Slot() do? — Is the Slot decorator even necessary?
This decorator is used to mark a Python function or method as a slot to which a Qt signal can be connected. However, as you can see in our signals and slots tutorials you don't have to use this.
PySide Signals and Slots with QThread example · Matteo Mattei
This is an example of threading using QThread and signal/slots of Qt libraries in Python using PySide. The same concepts should also be valid for PyQt bindings.
C++ Qt Signals and Slots
Most Qt widgets have slots available, to which you can connect any signal that emits the same type that it accepts. The widget documentation has the slots for each widget listed under "Public Slots".