def setSingleStep(self, stepSize):
        self.floatStepSize = float(stepSize)
        self.numSteps = int((self.floatMaxVal - self.floatMinVal)/self.floatStepSize)
        QtGui.QSlider.setRange(self, 0, self.numSteps)

        
###############################################################################
Filters the given queryset in order to return a list of forums that can be seen or read
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/mashups/mashups_widgets.py/QSliderWidget.setSingleStep--crossover with--dataset/ETHPy150Open ellmetha/django-machina/machina/apps/forum_permission/handler.py/PermissionHandler.forum_list_filter