wxPython/samples/ide/activegrid/util/__init__.py

   1 import logging
   2 import cStringIO
   3 import traceback
   4 import sys
   5 import string
   6 import os
   7
   8 def classForName(className):
   9     pathList = className.split('.')
  10     moduleName = string.join(pathList[:-1], '.')
  11     code = __import__(moduleName)
  12     for name in pathList[1:]:
  13         code = code.__dict__[name]
  14     return code
  15
  16 def hasattrignorecase(object, name):
  17     for attr in dir(object):
  18         if attr.lower() == name.lower():
  19             return True
  20     for attr in dir(object):
  21         if attr.lower() == '_' + name.lower():
  22             return True
  23     return False
  24
  25
  26 def setattrignorecase(object, name, value):
  27     for attr in object.__dict__:
  28         if attr.lower() == name.lower():
  29             object.__dict__[attr] = value
  30             return
  31 ##    for attr in dir(object):
  32 ##        if attr.lower() == '_' + name.lower():
  33 ##            object.__dict__[attr] = value
  34 ##            return
  35     object.__dict__[name] = value
  36
  37 def getattrignorecase(object, name):
  38     for attr in object.__dict__:
  39         if attr.lower() == name.lower():
  40             return object.__dict__[attr]
  41 ##    for attr in dir(object):
  42 ##        if attr.lower() == '_' + name.lower():
  43 ##            return object.__dict__[attr]
  44     return object.__dict__[name]
  45
  46
  47 def defaultLoad(fileObject):
  48     xml = fileObject.read()
  49     loadedObject = xmlmarshaller.unmarshal(xml)
  50     if hasattr(fileObject, 'name'):
  51         loadedObject.fileName = os.path.abspath(fileObject.name)
  52     loadedObject.initialize()
  53     return loadedObject
  54
  55 def defaultSave(fileObject, objectToSave):
  56     xml = xmlmarshaller.marshal(objectToSave, prettyPrint=True)
  57     fileObject.write(xml)
  58
  59
  60 def clone(objectToClone):
  61     xml = xmlmarshaller.marshal(objectToClone, prettyPrint=True)
  62     clonedObject = xmlmarshaller.unmarshal(xml)
  63     if hasattr(objectToClone, 'fileName'):
  64         clonedObject.fileName = objectToClone.fileName
  65     clonedObject.initialize()
  66     return clonedObject
  67
  68 def exceptionToString(e):
  69     sio = cStringIO.StringIO()
  70     traceback.print_exception(e.__class__, e, sys.exc_traceback, file=sio)
  71     return sio.getvalue()
  72