Custom "Slider"

[qt.1234]

Hello all, I am trying to implement a slider that is similar to the iphone turn off button shown in this link.

Following the QT tutorial (draggable icons), I added two labels to a QWidget. One label is for the circle off button while the other label is for the text. I am also able to drag the circle off button across the widget but i am unable to fix the Y axis. Hence the button looks like it is floating. Is there a way to fix the y axis so that the drag or drop event doesnt alter the y axis position?

[CPPUIX]

@qt-1234 Could you share the code you're using to drag the "Off button" label and any code related to it?

And show us exactly how it goes off your desired Y-Axis, take a screenshot or a GIF if possible.