def displayValue(self, v):
"""Reimplementation of displayValue for TaurusLabel"""
if self._permanentText is None:
value = TaurusBaseWidget.displayValue(self, v)
else:
value = self._permanentText
dev = None
attr = None
modeltype = self.getModelType()
if modeltype == TaurusElementType.Device:
dev = self.getModelObj()
elif modeltype == TaurusElementType.Attribute:
attr = self.getModelObj()
dev = attr.getParent()
try:
v = value.format(dev=dev, attr=attr)
except Exception as e:
self.warning(
"Error formatting display (%r). Reverting to raw string", e)
v = value
return v
def displayValue(self, v):
'''see :meth:`TaurusBaseComponent.displayValue`'''
if self._text is not None:
return self._text # make sure the text is not changed once set
TaurusBaseWidget.displayValue(self, v)
def displayValue(self, v):
'''see :meth:`TaurusBaseComponent.displayValue`'''
if self._text is not None:
return self._text # make sure the text is not changed once set
TaurusBaseWidget.displayValue(self, v)
