code: def add_floatspin(self, setting):
          '''add a floating point spin control'''
          from wx.lib.agw.floatspin import FloatSpin
  
          tab = self.panel(setting.tab)
          default = setting.value
          (minv, maxv) = setting.range
          ctrl = FloatSpin(tab, -1,
                           value = default,
                           min_val = minv,
                           max_val = maxv,
                           increment = setting.increment)
          if setting.format is not None:
              ctrl.SetFormat(setting.format)
          if setting.digits is not None:
              ctrl.SetDigits(setting.digits)
          self._add_input(setting, ctrl, value=defaultf add_floatspin(self, setting):
          '''add a floating point spin control'''
          from wx.lib.agw.floatspin import FloatSpin
  
          tab = self.panel(setting.tab)
          default = setting.value
          (minv, maxv) = setting.range
          ctrl = FloatSpin(tab, -1,
                           value = default,
                           min_val = minv,
                           max_val = maxv,
                           increment = setting.increment)
          if setting.format is not None:
              ctrl.SetFormat(setting.format)
          if setting.digits is not None:
              ctrl.SetDigits(setting.digits)
          self._add_input(setting, ctrl, value=default)
docs: add a floating point spin control