CODEWITHSUNDEEP
pythonwindowspython-2.7kivypython-2.x
Daniel
Daniel

Reputation: 3464

Kivy scrollbar scroll direction with mouse

Is there a way to change the scroll behavior of Kivy scrollbars when using a mouse? With a mousewheel, the contents of a DropDown or Spinner scroll up or down as expected. However, if you use a mouse to grab the scrollbar and slide it up, the direction is reversed - you have to drag the mouse pointer down to move the scrollbar and list up.

Upvotes: 2

Views: 562

Answers (1)

Daniel
Daniel

Reputation: 3464

This can be fixed by modifying the DropDown from which Spinner inherits to change scroll_type to include 'bars' (just 'content' by default). I fixed this behaviour as follows:

from functools import partial

dropdownMod = partial(DropDown, bar_width = 10, scroll_type = ['bars','content'])

class SpinnerName(Spinner):
    dropdown_cls = dropdownMod
    values = ('1','2','3')

Upvotes: 1

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