<![CDATA[Autoscroll QTreeview only vertically]]>I want to autoscroll while making Drag and drop operations, I know that it can be set by: setAutoScroll(true)

but it activates autoscrolls in vertical and horizontal direction. Is it a way to activate only the vertical autoscrolling?

Thank you,
Jorge

]]>https://forum.qt.io/topic/50681/autoscroll-qtreeview-only-verticallyRSS for NodeThu, 27 Aug 2026 05:11:25 GMTThu, 29 Jan 2015 10:52:39 GMT60<![CDATA[Reply to Autoscroll QTreeview only vertically on Thu, 29 Jan 2015 11:25:51 GMT]]>no there is no such property to limit the directions.

But you could do the following:

  • disable Qt autoscroll feature
  • install an eventfilter on the viewport
  • on dragmove check if the pos is in a top/bottom margin (defined by you)
  • if yes start a timer which periodically in-/decreases the value of the vertical scrollbar (if visible)
  • stop the timer on drop drag-leave events
]]>https://forum.qt.io/post/259706https://forum.qt.io/post/259706Thu, 29 Jan 2015 11:25:51 GMT