def __init__(self, model, name, description, rawExpression, engExpression, period = 0):
TmItemClass.__init__(self,model.tmClass,name,description)
self._status = True
self.model = model
self.rawExpression = rawExpression
self.engExpression = engExpression
self.rawValue = None
self.engValue = None
self.period = period
self.timerCount = 0
self.currentPosition = -1
LOG("NAME: " + repr(name) + ", DESC:" + repr(description))
self._recalculate()
def __init__(self, model, name, description, rawExpression, engExpression, period = 0):
TmItemClass.__init__(self,model.tmClass,name,description)
self._status = True
self.model = model
self.rawExpression = rawExpression
self.engExpression = engExpression
self.rawValue = None
self.engValue = None
self.period = period
self.timerCount = 0
self.currentPosition = -1
LOG("NAME: " + repr(name) + ", DESC:" + repr(description))
self.updateEvent = Event()
self._recalculate()
def value(self, *args, **kargs):
value = TmItemClass.value(self, *args, **kargs)
if self.updateType == UPDATE_ACQUISITION:
self._recalculate()
if value == RAISE_EXCEPTION:
raise DriverException("Preconfigured error")
return value
def __init__(self, model, name, description, rawExpression, engExpression, updateType = UPDATE_NONE, updatePeriod = 0 ):
TmItemClass.__init__(self,model.tmClass,name,description)
self._status = True
self.model = model
self.rawExpression = rawExpression
self.engExpression = engExpression
self.rawValue = None
self.engValue = None
self.updateType = updateType
self.updatePeriod = updatePeriod
self.currentPosition = -1
LOG("NAME: " + repr(name) + ", DESC:" + repr(description))
if self.updateType == UPDATE_TIME:
self.timerCount = 0
self.updateEvent = Event()
self._recalculate()
def value(self,*args,**kargs):
value = TmItemClass.value(self,*args,**kargs)
if self.updateType == UPDATE_ACQUISITION:
self._recalculate()
if value == RAISE_EXCEPTION:
raise DriverException("Preconfigured error")
return value
