def defaultValueClicked(self):
     """
     Make the channel box sensitivity default value.
     """
     value = 1.0
     lib.set_value(value)
     self.setSensitivityText(value)
 def downValueClicked(self):
     """
     Decrease the channel box sensitivity
     """
     value = lib.get_value()
     value *= 0.1
     lib.set_value(value)
     self.setSensitivityText(value)
 def upValueClicked(self):
     """
     Increase the channel box sensitivity.
     """
     value = lib.get_value()
     value *= 10
     lib.set_value(value)
     self.setSensitivityText(value)