PyQt5 QDial – Slider’s Value Changed Signal
In this article we will see how we can get slider’s value changed signal of the QDial. User can change the value with the help of mouse although we can change it programmatically with the help of
setValue method. This signal is emitted when the slider value gets changed.
In order to do this we use
valueChanged method with the QDial object
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Syntax : dial.valueChanged.connect(method)
Argument : It takes method as argument
Return : It returns None
Below is the implementation