This is a modified version of the QtQuick "dial" example.
Experimental QAngleModel class is used to implement the "needle-follows-mouse" feature. QAngleModel abstracts the mapping between X,Y mouse coordinates and the angular coordinates required to move the needle.
Code for example and experimental model is available for download at:
http://gitorious.org/qt-components/qt-components/commits/master
do you have the code for this?
milliondollahsmile 5 months ago