title: How to get data from QML using QT to C++?
body: <p>I'm new to this and I need your help. It is possible to get the speed from the "km/h" dial in a int variable. If the answer is yes can you show me how can I do this. Thanks in advance!</p>
  
  <p><a href="https://i.stack.imgur.com/HSZ2H.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HSZ2H.jpg" alt="enter image description here"></a></p>
  
  <p>Here is my qml code.</p>
  
  <p><a href="https://i.stack.imgur.com/J7quj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/J7quj.png" alt="Here is my qml code."></a></p>