In this article we will see how we can execute the QColorDialog widget, executing means to opening it. There are basically two ways of opening the QColorDialog one is to call the
getColor method, this is a static way that will open the new instance of QColorDialog every time, this way is useful for quick uses but not preferred. The second way is by executing it, how the
QColorDialog looks like.
In order to do this we use
exec_() method with the QColorDialog object
Syntax : dialog.exec_()
Argument : It takes no argument
Action Performed : It opens the QColorDialog widget
Below is the implementation
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