[Libreoffice-commits] core.git: pyuno/source
Kenneth Koski
mechaxl at gmail.com
Thu Jul 14 13:59:06 UTC 2016
pyuno/source/module/uno.py | 619 ++++++++++++++++++++++++++-------------------
1 file changed, 367 insertions(+), 252 deletions(-)
New commits:
commit deb989dd6d1f86e74864131be50ed92d8d43768c
Author: Kenneth Koski <mechaxl at gmail.com>
Date: Mon Feb 29 22:22:10 2016 -0600
Improving uno.py code style
* Fixing pep8 violations
* Improving comments, docstrings, and unifying coding style
* Using functionality copied from six library for Python 2/3 compatibility
* Using standard traceback formatting
Change-Id: I62bd0e8513ffc59202163002fa4adea3d92572c3
Reviewed-on: https://gerrit.libreoffice.org/22848
Tested-by: Jenkins <ci at libreoffice.org>
Reviewed-by: Michael Stahl <mstahl at redhat.com>
Tested-by: Michael Stahl <mstahl at redhat.com>
diff --git a/pyuno/source/module/uno.py b/pyuno/source/module/uno.py
index 1526aac..29cc684 100644
--- a/pyuno/source/module/uno.py
+++ b/pyuno/source/module/uno.py
@@ -16,208 +16,278 @@
# except in compliance with the License. You may obtain a copy of
# the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
+import pyuno
import sys
+import traceback
+import warnings
-import pyuno
+# since on Windows sal3.dll no longer calls WSAStartup
+import socket
-try:
- import __builtin__
-except ImportError:
- import builtins as __builtin__
+# Some Python 2/3 compatibility code copied from the six library
+PY2 = sys.version_info[0] == 2
-try:
- unicode
-except NameError:
- # Python 3 compatibility
- unicode = str
+if PY2:
+ six_string_types = basestring,
+else:
+ six_string_types = str,
-import socket # since on Windows sal3.dll no longer calls WSAStartup
+# All functions and variables starting with a underscore (_) must be
+# considered private and can be changed at any time. Don't use them.
+_component_context = pyuno.getComponentContext()
-# all functions and variables starting with a underscore (_) must be considered private
-# and can be changed at any time. Don't use them
-_g_ctx = pyuno.getComponentContext( )
-_g_delegatee = __builtin__.__dict__["__import__"]
def getComponentContext():
- """ returns the UNO component context, that was used to initialize the python runtime.
+ """Returns the UNO component context used to initialize the Python runtime."""
+
+ return _component_context
+
+
+def getCurrentContext():
+ """Returns the current context.
+
+ See http://udk.openoffice.org/common/man/concept/uno_contexts.html#current_context
+ for an explanation on the current context concept.
"""
- return _g_ctx
-def getConstantByName( constant ):
- "Looks up the value of a idl constant by giving its explicit name"
- return pyuno.getConstantByName( constant )
+ return pyuno.getCurrentContext()
+
-def getTypeByName( typeName):
- """ returns a uno.Type instance of the type given by typeName. In case the
- type does not exist, a com.sun.star.uno.RuntimeException is raised.
+def setCurrentContext(newContext):
+ """Sets newContext as new UNO context.
+
+ The newContext must implement the XCurrentContext interface. The
+ implementation should handle the desired properties and delegate
+ unknown properties to the old context. Ensure that the old one
+ is reset when you leave your stack, see
+ http://udk.openoffice.org/common/man/concept/uno_contexts.html#current_context
"""
- return pyuno.getTypeByName( typeName )
-def createUnoStruct( typeName, *args, **kwargs ):
- """creates a uno struct or exception given by typeName. Can be called with:
+ return pyuno.setCurrentContext(newContext)
+
+
+def getConstantByName(constant):
+ """Looks up the value of an IDL constant by giving its explicit name."""
+
+ return pyuno.getConstantByName(constant)
+
+
+def getTypeByName(typeName):
+ """Returns a `uno.Type` instance of the type given by typeName.
+
+ If the type does not exist, a `com.sun.star.uno.RuntimeException` is raised.
+ """
+
+ return pyuno.getTypeByName(typeName)
+
+
+def createUnoStruct(typeName, *args, **kwargs):
+ """Creates a UNO struct or exception given by typeName.
+
+ Can be called with:
+
1) No additional argument.
- In this case, you get a default constructed uno structure.
- ( e.g. createUnoStruct( "com.sun.star.uno.Exception" ) )
+ In this case, you get a default constructed UNO structure.
+ (e.g. `createUnoStruct("com.sun.star.uno.Exception")`)
2) Exactly one additional argument that is an instance of typeName.
In this case, a copy constructed instance of typeName is returned
- ( e.g. createUnoStruct( "com.sun.star.uno.Exception" , e ) )
+ (e.g. `createUnoStruct("com.sun.star.uno.Exception" , e)`)
3) As many additional arguments as the number of elements within typeName
- (e.g. createUnoStruct( "com.sun.star.uno.Exception", "foo error" , self) ).
+ (e.g. `createUnoStruct("com.sun.star.uno.Exception", "foo error" , self)`).
4) Keyword arguments to give values for each element of the struct by name.
5) A mix of 3) and 4), such that each struct element is given a value exactly once,
either by a positional argument or by a keyword argument.
+
The additional and/or keyword arguments must match the type of each struct element,
otherwise an exception is thrown.
"""
- return getClass(typeName)( *args, **kwargs )
-def getClass( typeName ):
- """returns the class of a concrete uno exception, struct or interface
- """
+ return getClass(typeName)(*args, **kwargs)
+
+
+def getClass(typeName):
+ """Returns the class of a concrete UNO exception, struct, or interface."""
+
return pyuno.getClass(typeName)
-def isInterface( obj ):
- """returns true, when obj is a class of a uno interface"""
- return pyuno.isInterface( obj )
+
+def isInterface(obj):
+ """Returns True, when obj is a class of a UNO interface."""
+
+ return pyuno.isInterface(obj)
+
def generateUuid():
- "returns a 16 byte sequence containing a newly generated uuid or guid, see rtl/uuid.h "
+ """Returns a 16 byte sequence containing a newly generated uuid or guid.
+
+ For more information, see rtl/uuid.h.
+ """
+
return pyuno.generateUuid()
-def systemPathToFileUrl( systemPath ):
- "returns a file-url for the given system path"
- return pyuno.systemPathToFileUrl( systemPath )
-def fileUrlToSystemPath( url ):
- "returns a system path (determined by the system, the python interpreter is running on)"
- return pyuno.fileUrlToSystemPath( url )
+def systemPathToFileUrl(systemPath):
+ """Returns a file URL for the given system path."""
-def absolutize( path, relativeUrl ):
- "returns an absolute file url from the given urls"
- return pyuno.absolutize( path, relativeUrl )
+ return pyuno.systemPathToFileUrl(systemPath)
-def getCurrentContext():
- """Returns the currently valid current context.
- see http://udk.openoffice.org/common/man/concept/uno_contexts.html#current_context
- for an explanation on the current context concept
- """
- return pyuno.getCurrentContext()
-def setCurrentContext( newContext ):
- """Sets newContext as new uno current context. The newContext must
- implement the XCurrentContext interface. The implementation should
- handle the desired properties and delegate unknown properties to the
- old context. Ensure to reset the old one when you leave your stack ...
- see http://udk.openoffice.org/common/man/concept/uno_contexts.html#current_context
+def fileUrlToSystemPath(url):
+ """Returns a system path.
+
+ This path is determined by the system that the Python interpreter is running on.
"""
- return pyuno.setCurrentContext( newContext )
+
+ return pyuno.fileUrlToSystemPath(url)
+
+
+def absolutize(path, relativeUrl):
+ """Returns an absolute file url from the given urls."""
+
+ return pyuno.absolutize(path, relativeUrl)
class Enum:
- "Represents a UNO idl enum, use an instance of this class to explicitly pass a boolean to UNO"
- #typeName the name of the enum as a string
- #value the actual value of this enum as a string
- def __init__(self,typeName, value):
+ """Represents a UNO enum.
+
+ Use an instance of this class to explicitly pass an enum to UNO.
+
+ :param typeName: The name of the enum as a string.
+ :param value: The actual value of this enum as a string.
+ """
+
+ def __init__(self, typeName, value):
self.typeName = typeName
self.value = value
- pyuno.checkEnum( self )
+ pyuno.checkEnum(self)
def __repr__(self):
- return "<uno.Enum %s (%r)>" % (self.typeName, self.value)
+ return "<Enum instance %s (%r)>" % (self.typeName, self.value)
def __eq__(self, that):
if not isinstance(that, Enum):
return False
+
return (self.typeName == that.typeName) and (self.value == that.value)
+
class Type:
- "Represents a UNO type, use an instance of this class to explicitly pass a boolean to UNO"
-# typeName # Name of the UNO type
-# typeClass # python Enum of TypeClass, see com/sun/star/uno/TypeClass.idl
+ """Represents a UNO type.
+
+ Use an instance of this class to explicitly pass a type to UNO.
+
+ :param typeName: Name of the UNO type
+ :param typeClass: Python Enum of TypeClass, see com/sun/star/uno/TypeClass.idl
+ """
+
def __init__(self, typeName, typeClass):
self.typeName = typeName
self.typeClass = typeClass
pyuno.checkType(self)
+
def __repr__(self):
return "<Type instance %s (%r)>" % (self.typeName, self.typeClass)
def __eq__(self, that):
if not isinstance(that, Type):
return False
+
return self.typeClass == that.typeClass and self.typeName == that.typeName
def __hash__(self):
return self.typeName.__hash__()
+
class Bool(object):
- """Represents a UNO boolean, use an instance of this class to explicitly
- pass a boolean to UNO.
- Note: This class is deprecated. Use python's True and False directly instead
+ """Represents a UNO boolean.
+
+ Use an instance of this class to explicitly pass a boolean to UNO.
+
+ Note: This class is deprecated. Use Python's True and False directly instead.
"""
+
def __new__(cls, value):
- if isinstance(value, (str, unicode)) and value == "true":
+ message = "The Bool class is deprecated. Use Python's True and False directly instead."
+ warnings.warn(message, DeprecationWarning)
+
+ if isinstance(value, six_string_types) and value == "true":
return True
- if isinstance(value, (str, unicode)) and value == "false":
+
+ if isinstance(value, six_string_types) and value == "false":
return False
+
if value:
return True
+
return False
+
class Char:
- "Represents a UNO char, use an instance of this class to explicitly pass a char to UNO"
- # @param value pass a Unicode string with length 1
- def __init__(self,value):
- assert isinstance(value, unicode)
- assert len(value) == 1
- self.value=value
+ """Represents a UNO char.
+
+ Use an instance of this class to explicitly pass a char to UNO.
+
+ For Python 2, this class only works with unicode objects. Creating
+ a Char instance with a normal str object or comparing a Char instance
+ to a normal str object will raise an AssertionError.
+
+ :param value: A Unicode string with length 1
+ """
+
+ def __init__(self, value):
+ if PY2:
+ assert isinstance(value, unicode), "Expected unicode object, got %s instead." % type(value)
+ else:
+ assert isinstance(value, str), "Expected str object, got %s instead." % type(value)
+
+ assert len(value) == 1, "Char value must have length of 1."
+
+ self.value = value
def __repr__(self):
- return "<Char instance %s>" % (self.value, )
+ return "<Char instance %s>" % (self.value,)
def __eq__(self, that):
- if isinstance(that, (str, unicode)):
+ if isinstance(that, six_string_types):
if len(that) > 1:
return False
+
return self.value == that[0]
+
if isinstance(that, Char):
return self.value == that.value
- return False
-# Suggested by Christian, but still some open problems which need to be solved first
-#
-#class ByteSequence(str):
-#
-# def __repr__(self):
-# return "<ByteSequence instance %s>" % str.__repr__(self)
+ return False
- # for a little bit compatibility; setting value is not possible as
- # strings are immutable
-# def _get_value(self):
-# return self
-#
-# value = property(_get_value)
class ByteSequence:
+ """Represents a UNO ByteSequence value.
+
+ Use an instance of this class to explicitly pass a byte sequence to UNO.
+
+ :param value: A string or bytesequence
+ """
+
def __init__(self, value):
if isinstance(value, bytes):
self.value = value
- elif isinstance(value, str):
- self.value = value.encode("utf-8") # Python 2 compatibility
+
elif isinstance(value, ByteSequence):
self.value = value.value
+
else:
- raise TypeError("expected string or bytesequence")
+ raise TypeError("Expected bytes object or ByteSequence, got %s instead." % type(value))
def __repr__(self):
- return "<ByteSequence instance '%s'>" % (self.value, )
+ return "<ByteSequence instance '%s'>" % (self.value,)
def __eq__(self, that):
- if isinstance( that, ByteSequence):
- return self.value == that.value
if isinstance(that, bytes):
return self.value == that
- if isinstance(that, str):
- return self.value == that.encode("utf-8")
+
+ if isinstance(that, ByteSequence):
+ return self.value == that.value
+
return False
def __len__(self):
@@ -226,211 +296,256 @@ class ByteSequence:
def __getitem__(self, index):
return self.value[index]
- def __iter__( self ):
+ def __iter__(self):
return self.value.__iter__()
- def __add__( self , b ):
- if isinstance( b, bytes):
+ def __add__(self, b):
+ if isinstance(b, bytes):
return ByteSequence(self.value + b)
- elif isinstance( b, str ):
- return ByteSequence( self.value + b.encode("utf-8") )
- elif isinstance( b, ByteSequence ):
- return ByteSequence( self.value + b.value )
- raise TypeError( "expected string or ByteSequence as operand" )
- def __hash__( self ):
+ elif isinstance(b, ByteSequence):
+ return ByteSequence(self.value + b.value)
+
+ else:
+ raise TypeError("Can't add ByteString and %s." % type(b))
+
+ def __hash__(self):
return self.value.hash()
class Any:
- "use only in connection with uno.invoke() to pass an explicit typed any"
- def __init__(self, type, value ):
- if isinstance( type, Type ):
+ """Represents a UNO Any value.
+
+ Use only in connection with uno.invoke() to pass an explicit typed Any.
+ """
+
+ def __init__(self, type, value):
+ if isinstance(type, Type):
self.type = type
else:
- self.type = getTypeByName( type )
+ self.type = getTypeByName(type)
+
self.value = value
-def invoke( object, methodname, argTuple ):
- "use this function to pass exactly typed anys to the callee (using uno.Any)"
- return pyuno.invoke( object, methodname, argTuple )
-#---------------------------------------------------------------------------------------
-# don't use any functions beyond this point, private section, likely to change
-#---------------------------------------------------------------------------------------
-#def _uno_import( name, globals={}, locals={}, fromlist=[], level=-1 ):
-def _uno_import( name, *optargs, **kwargs ):
+def invoke(object, methodname, argTuple):
+ """Use this function to pass exactly typed Anys to the callee (using uno.Any)."""
+
+ return pyuno.invoke(object, methodname, argTuple)
+
+
+# -----------------------------------------------------------------------------
+# Don't use any functions beyond this point; private section, likely to change.
+# -----------------------------------------------------------------------------
+_builtin_import = __import__
+
+
+def _uno_import(name, *optargs, **kwargs):
+ """Overrides built-in import to allow directly importing LibreOffice classes."""
+
try:
-# print "optargs = " + repr(optargs)
- return _g_delegatee( name, *optargs, **kwargs )
+ return _builtin_import(name, *optargs, **kwargs)
except ImportError as e:
# process optargs
- globals, locals, fromlist = list(optargs)[:3] + [kwargs.get('globals',{}), kwargs.get('locals',{}), kwargs.get('fromlist',[])][len(optargs):]
+ globals, locals, fromlist = list(optargs)[:3] + [kwargs.get('globals', {}), kwargs.get('locals', {}),
+ kwargs.get('fromlist', [])][len(optargs):]
+
# from import form only, but skip if an uno lookup has already failed
if not fromlist or hasattr(e, '_uno_import_failed'):
raise
+
# hang onto exception for possible use on subsequent uno lookup failure
py_import_exc = e
- modnames = name.split( "." )
+
mod = None
d = sys.modules
- for x in modnames:
- if x in d:
- mod = d[x]
+
+ for module in name.split("."):
+ if module in d:
+ mod = d[module]
else:
- mod = pyuno.__class__(x) # How to create a module ??
+ # How to create a module ??
+ mod = pyuno.__class__(module)
+
d = mod.__dict__
- RuntimeException = pyuno.getClass( "com.sun.star.uno.RuntimeException" )
- for x in fromlist:
- if x not in d:
- failed = False
- if x.startswith( "typeOf" ):
- try:
- d[x] = pyuno.getTypeByName( name + "." + x[6:len(x)] )
- except RuntimeException:
- failed = True
- else:
+ RuntimeException = pyuno.getClass("com.sun.star.uno.RuntimeException")
+
+ for class_name in fromlist:
+ if class_name not in d:
+ failed = False
+
try:
# check for structs, exceptions or interfaces
- d[x] = pyuno.getClass( name + "." + x )
+ d[class_name] = pyuno.getClass(name + "." + class_name)
except RuntimeException:
# check for enums
try:
- d[x] = Enum( name , x )
+ d[class_name] = Enum(name, class_name)
except RuntimeException:
- # check for constants
- try:
- d[x] = getConstantByName( name + "." + x )
- except RuntimeException:
- # check for constant group
- try:
- d[x] = _impl_getConstantGroupByName( name, x )
- except ValueError:
- failed = True
-
- if failed:
- # We have an import failure, but cannot distinguish between
- # uno and non-uno errors as uno lookups are attempted for all
- # "from xxx import yyy" imports following a python failure.
- #
- # In Python 3, the original python exception traceback is reused
- # to help pinpoint the actual failing location. Its original
- # message, unlike Python 2, is unlikely to be helpful for uno
- # failures, as it most commonly is just a top level module like
- # 'com'. So our exception appends the uno lookup failure.
- # This is more ambiguous, but it plus the traceback should be
- # sufficient to identify a root cause for python or uno issues.
- #
- # Our exception is raised outside of the nested exception
- # handlers above, to avoid Python 3 nested exception
- # information for the RuntimeExceptions during lookups.
- #
- # Finally, a private attribute is used to prevent further
- # processing if this failure was in a nested import. That
- # keeps the exception relevant to the primary failure point,
- # preventing us from re-processing our own import errors.
-
- uno_import_exc = ImportError("%s (or '%s.%s' is unknown)" %
- (py_import_exc, name, x))
- if sys.version_info[0] >= 3:
- uno_import_exc = uno_import_exc.with_traceback(py_import_exc.__traceback__)
- uno_import_exc._uno_import_failed = True
- raise uno_import_exc
+ # check for constants
+ try:
+ d[class_name] = getConstantByName(name + "." + class_name)
+ except RuntimeException:
+ # check for constant group
+ try:
+ d[class_name] = _impl_getConstantGroupByName(name, class_name)
+ except ValueError:
+ failed = True
+
+ if failed:
+ # We have an import failure, but cannot distinguish between
+ # uno and non-uno errors as uno lookups are attempted for all
+ # "from xxx import yyy" imports following a python failure.
+ #
+ # In Python 3, the original python exception traceback is reused
+ # to help pinpoint the actual failing location. Its original
+ # message, unlike Python 2, is unlikely to be helpful for uno
+ # failures, as it most commonly is just a top level module like
+ # 'com'. So our exception appends the uno lookup failure.
+ # This is more ambiguous, but it plus the traceback should be
+ # sufficient to identify a root cause for python or uno issues.
+ #
+ # Our exception is raised outside of the nested exception
+ # handlers above, to avoid Python 3 nested exception
+ # information for the RuntimeExceptions during lookups.
+ #
+ # Finally, a private attribute is used to prevent further
+ # processing if this failure was in a nested import. That
+ # keeps the exception relevant to the primary failure point,
+ # preventing us from re-processing our own import errors.
+
+ uno_import_exc = ImportError("%s (or '%s.%s' is unknown)" %
+ (py_import_exc, name, class_name))
+
+ if sys.version_info[0] >= 3:
+ uno_import_exc = uno_import_exc.with_traceback(py_import_exc.__traceback__)
+
+ uno_import_exc._uno_import_failed = True
+ raise uno_import_exc
return mod
-# private
+
+try:
+ import __builtin__
+except ImportError:
+ import builtins as __builtin__
+
+# hook into the __import__ chain
+__builtin__.__dict__['__import__'] = _uno_import
+
+
class _ConstantGroup(object):
+ """Represents a group of UNOIDL constants."""
+
__slots__ = ['_constants']
+
def __init__(self, constants):
self._constants = constants
+
def __dir__(self):
return self._constants.keys()
- def __getattr__(self,name):
+
+ def __getattr__(self, name):
if name in self._constants:
return self._constants[name]
- raise AttributeError
-
-# private
-def _impl_getConstantGroupByName( module, group ):
- CONSTANTS = Enum('com.sun.star.uno.TypeClass', 'CONSTANTS')
- ONE = Enum('com.sun.star.reflection.TypeDescriptionSearchDepth', 'ONE')
- tdm = _g_ctx.getValueByName('/singletons/com.sun.star.reflection.theTypeDescriptionManager')
- tde = tdm.createTypeDescriptionEnumeration(module,(CONSTANTS,),ONE)
- qualifiedName = module + '.' + group
- for td in tde:
- if td.Name == qualifiedName:
- return_dict = dict()
- for c in td.Constants:
- return_dict.update({c.Name.split('.')[-1]: c.ConstantValue})
- return _ConstantGroup(return_dict)
- else:
- raise ValueError
-
-# private function, don't use
-def _impl_extractName(name):
- r = list(range(len(name)-1,0,-1))
- for i in r:
- if name[i] == ".":
- name = name[i+1:len(name)]
- break
- return name
-
-# private, referenced from the pyuno shared library
-def _uno_struct__init__(self,*args, **kwargs):
- if len(kwargs) == 0 and len(args) == 1 and hasattr(args[0], "__class__") and args[0].__class__ == self.__class__ :
- self.__dict__["value"] = args[0]
+
+ raise AttributeError("The constant '%s' could not be found." % name)
+
+
+def _impl_getConstantGroupByName(module, group):
+ """Gets UNOIDL constant group by name."""
+
+ constants = Enum('com.sun.star.uno.TypeClass', 'CONSTANTS')
+ one = Enum('com.sun.star.reflection.TypeDescriptionSearchDepth', 'ONE')
+ type_desc_mgr = _component_context.getValueByName('/singletons/com.sun.star.reflection.theTypeDescriptionManager')
+ type_descs = type_desc_mgr.createTypeDescriptionEnumeration(module, (constants,), one)
+ qualified_name = module + '.' + group
+
+ for type_desc in type_descs:
+ if type_desc.Name == qualified_name:
+ return _ConstantGroup(dict(
+ (c.Name.split('.')[-1], c.ConstantValue)
+ for c in type_desc.Constants))
+
+ raise ValueError("The constant group '%s' could not be found." % qualified_name)
+
+
+def _uno_struct__init__(self, *args, **kwargs):
+ """Initializes a UNO struct.
+
+ Referenced from the pyuno shared library.
+
+ This function can be called with either an already constructed UNO struct, which it
+ will then just reference without copying, or with arguments to create a new UNO struct.
+ """
+
+ # Check to see if this function was passed an existing UNO struct
+ if len(kwargs) == 0 and len(args) == 1 and getattr(args[0], "__class__", None) == self.__class__:
+ self.__dict__['value'] = args[0]
else:
- struct, used = pyuno._createUnoStructHelper(self.__class__.__pyunostruct__,args,**kwargs)
- for kw in kwargs.keys():
- if not (kw in used and used[kw]):
- RuntimeException = pyuno.getClass( "com.sun.star.uno.RuntimeException" )
- raise RuntimeException("_uno_struct__init__: unused keyword argument '" + kw + "'", None)
+ struct, used = pyuno._createUnoStructHelper(self.__class__.__pyunostruct__, args, **kwargs)
+
+ for kwarg in kwargs.keys():
+ if not used.get(kwarg):
+ RuntimeException = pyuno.getClass("com.sun.star.uno.RuntimeException")
+ raise RuntimeException("_uno_struct__init__: unused keyword argument '%s'." % kwarg, None)
+
self.__dict__["value"] = struct
-# private, referenced from the pyuno shared library
-def _uno_struct__getattr__(self,name):
- return __builtin__.getattr(self.__dict__["value"],name)
-# private, referenced from the pyuno shared library
-def _uno_struct__setattr__(self,name,value):
- return __builtin__.setattr(self.__dict__["value"],name,value)
+def _uno_struct__getattr__(self, name):
+ """Gets attribute from UNO struct.
+
+ Referenced from the pyuno shared library.
+ """
+
+ return getattr(self.__dict__["value"], name)
+
+
+def _uno_struct__setattr__(self, name, value):
+ """Sets attribute on UNO struct.
+
+ Referenced from the pyuno shared library.
+ """
+
+ return setattr(self.__dict__["value"], name, value)
+
-# private, referenced from the pyuno shared library
def _uno_struct__repr__(self):
+ """Converts a UNO struct to a printable string.
+
+ Referenced from the pyuno shared library.
+ """
+
return repr(self.__dict__["value"])
+
def _uno_struct__str__(self):
+ """Converts a UNO struct to a string."""
+
return str(self.__dict__["value"])
-# private, referenced from the pyuno shared library
-def _uno_struct__eq__(self,cmp):
- if hasattr(cmp,"value"):
- return self.__dict__["value"] == cmp.__dict__["value"]
+
+def _uno_struct__eq__(self, that):
+ """Compares two UNO structs.
+
+ Referenced from the pyuno shared library.
+ """
+
+ if hasattr(that, "value"):
+ return self.__dict__["value"] == that.__dict__["value"]
+
return False
-# referenced from pyuno shared lib and pythonscript.py
-def _uno_extract_printable_stacktrace( trace ):
- mod = None
- try:
- mod = __import__("traceback")
- except ImportError as e:
- pass
- ret = ""
- if mod:
- lst = mod.extract_tb( trace )
- max = len(lst)
- for j in range(max):
- i = lst[max-j-1]
- ret = ret + " " + str(i[0]) + ":" + \
- str(i[1]) + " in function " + \
- str(i[2]) + "() [" + str(i[3]) + "]\n"
- else:
- ret = "Couldn't import traceback module"
- return ret
-# hook into the __import__ chain
-__builtin__.__dict__["__import__"] = _uno_import
+def _uno_extract_printable_stacktrace(trace):
+ """Extracts a printable stacktrace.
+
+ Referenced from pyuno shared lib and pythonscript.py.
+ """
+
+ return ''.join(traceback.format_tb(trace))
# vim:set shiftwidth=4 softtabstop=4 expandtab:
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