A mixin that will send updates the Properties tab whenever the 
  relevant settings in the "Theory" or "Molecule" tab 
  change.  Classes that use this mixin must have must have a 
  "Theory" and a "Properties" tab, and must have a 
  "Molecule" tab with a basis selector.
    |  | 
        
          | __init__(self) Connect a signal from the Theory tab to the Properties tab whenever 
      the theory level is changed
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    |  | 
        
          | updatePropertiesTab(self) Notify the properties tab that the level of theory or basis set has 
      been updated.
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    | Inherited from object:__delattr__,__format__,__getattribute__,__hash__,__new__,__reduce__,__reduce_ex__,__repr__,__setattr__,__sizeof__,__str__,__subclasshook__ |