how make mouse wheel values?

wxPython Users
1

hi i try to know how get values from the mouse wheel i want set values
into a variables but i dont know how get the +/- values i'm going
well?

self.wheelFValue = self.fordward = 0
        self.wheelBValue = self.backward = 0

self.Bind(wx.EVT_MOUSEWHEEL, self.OnWheel)

def OnWheel(self, event):

        #rt = self.GetWheelRotation()
        if self.wheelFValue == 1:
            self.GetWheelRotation() + self.fordward + 1
        else:
            self.GetWheelRotation() - self.backward - 1

        rt = self.GetWheelRotation()

something like that in mind

2

http://www.wxpython.org/docs/api/wx.MouseEvent-class.html#GetWheelRotation

3

I just reset the GetWheelRotation values to just UP or DOWN like this:

        direction = -1
        if evt.GetWheelRotation()>0:
            direction = 1

After this you can use the the direction:

someValue += direction*stepValue

···

On Sun, Mar 20, 2011 at 12:26 AM, Boštjan Mejak <bostjan.mejak@gmail.com> wrote:

wxPython API Documentation — wxPython Phoenix 4.2.2 documentation

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