##// END OF EJS Templates
add a check to verify is wx.aui is present on the system.\n Else tells the user to install wxpython > 2.8.0
add a check to verify is wx.aui is present on the system.\n Else tells the user to install wxpython > 2.8.0

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pickleutil.py
83 lines | 2.0 KiB | text/x-python | PythonLexer
# encoding: utf-8
"""Pickle related utilities."""
__docformat__ = "restructuredtext en"
#-------------------------------------------------------------------------------
# Copyright (C) 2008 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-------------------------------------------------------------------------------
#-------------------------------------------------------------------------------
# Imports
#-------------------------------------------------------------------------------
from types import FunctionType
from twisted.python import log
class CannedObject(object):
pass
class CannedFunction(CannedObject):
def __init__(self, f):
self._checkType(f)
self.code = f.func_code
def _checkType(self, obj):
assert isinstance(obj, FunctionType), "Not a function type"
def getFunction(self, g=None):
if g is None:
g = globals()
newFunc = FunctionType(self.code, g)
return newFunc
def can(obj):
if isinstance(obj, FunctionType):
return CannedFunction(obj)
else:
return obj
def canDict(obj):
if isinstance(obj, dict):
for k, v in obj.iteritems():
obj[k] = can(v)
return obj
else:
return obj
def canSequence(obj):
if isinstance(obj, (list, tuple)):
t = type(obj)
return t([can(i) for i in obj])
else:
return obj
def uncan(obj, g=None):
if isinstance(obj, CannedFunction):
return obj.getFunction(g)
else:
return obj
def uncanDict(obj, g=None):
if isinstance(obj, dict):
for k, v in obj.iteritems():
obj[k] = uncan(v,g)
return obj
else:
return obj
def uncanSequence(obj, g=None):
if isinstance(obj, (list, tuple)):
t = type(obj)
return t([uncan(i,g) for i in obj])
else:
return obj
def rebindFunctionGlobals(f, glbls):
return FunctionType(f.func_code, glbls)