Hi there,
I have the following simplified classes:
class Project:
def __init__(self,pname):
self.devices = {} # Dictionary of Device objects
self.pname = pname
def setpname(self,pname):
self.pname = pname
def adddevice(self,dname):
self.devices[dname] = Device(self,dname)
class Device:
def __init__(self,parent,dname):
self.parent = parent
self.dname = dname
def setdname(self,dname):
self.dname = dname
Now, what I would like to do is wrap all of the set/add methods in a
function that pickles the Project object. I would then save the pickled
objects and use them to undo any changes to the above data structures.
I have a suspicion that there's an easier way to do this than
explicitly adding a Project.pickleme() call to the beginning of all of
my set/add methods.
So is there a way to wrap methods for this type of functionality or is
there another way of doing this, maybe without using setter methods?
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