title: Dynamic Creation in Qt of QSlider with associated QLCDNumber
body: <p>I was wondering what's the best way to go about the following scenario?</p>
  
  <p>I am dynamically creating QSliders that I wish to link to an associated QLCDNumber for display. The thing is I would like to have tenths available, so I would like to have a conversion between the QSLider and the QLCDNumber to divide by 10. At this point all I keep really is the QSlider, the QLCDNumbers I just create and forgot about. Is there an easy way of doing the conversion and connection without having to keep too much information?</p>
  
  <p>Thanks in advance.</p>