@jsulm Indeed! Thank you for your reply.

@phidrho said in Qt Widget which behaves like Android picker?: Can this be combined with QtWidgets? Is it possible to insert a QML widget inside a QtWidgets desktop app? basically yes. see QQuickWidget

@Walux said: Probably not as good , so i'll use yours . just for clarification: Actually this is exactly the same approach, just a step later. (After the graphics view translated and forwarded it's received events to it's scene).

Hello @p3c0 thank you for helping. Unfortunately i did try as you suggested but no luck so far. Mouse wheel is not responding it just wok when i press and drag Don't know what could be the issue. I must check other files of my app maybe something is interfering with this file.

I had an old mouse that gave irratic scroll wheel signals. It still worked but I did notice it jumpy when trying to scoll windows on occasion (all windows, not just Qt). I don't know what you are using but I would make sure the problem is not hardware.