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genpy.pyc
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.txt
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Python Compiled Bytecode
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2011-03-24
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# Source Generated with Decompyle++
# File: in.pyc (Python 2.7)
'''genpy.py - The worker for makepy. See makepy.py for more details
This code was moved simply to speed Python in normal circumstances. As the makepy.py
is normally run from the command line, it reparses the code each time. Now makepy
is nothing more than the command line handler and public interface.
The makepy command line etc handling is also getting large enough in its own right!
'''
import os
import sys
import time
import win32com
import pythoncom
import build
error = 'makepy.error'
makepy_version = '0.5.00'
GEN_FULL = 'full'
GEN_DEMAND_BASE = 'demand(base)'
GEN_DEMAND_CHILD = 'demand(child)'
mapVTToTypeString = {
pythoncom.VT_I2: 'types.IntType',
pythoncom.VT_I4: 'types.IntType',
pythoncom.VT_R4: 'types.FloatType',
pythoncom.VT_R8: 'types.FloatType',
pythoncom.VT_BSTR: 'types.StringType',
pythoncom.VT_BOOL: 'types.IntType',
pythoncom.VT_VARIANT: 'types.TypeType',
pythoncom.VT_I1: 'types.IntType',
pythoncom.VT_UI1: 'types.IntType',
pythoncom.VT_UI2: 'types.IntType',
pythoncom.VT_UI4: 'types.IntType',
pythoncom.VT_I8: 'types.LongType',
pythoncom.VT_UI8: 'types.LongType',
pythoncom.VT_INT: 'types.IntType',
pythoncom.VT_DATE: 'pythoncom.PyTimeType',
pythoncom.VT_UINT: 'types.IntType' }
def MakeDefaultArgsForPropertyPut(argsDesc):
ret = []
for desc in argsDesc[1:]:
default = build.MakeDefaultArgRepr(desc)
if default is None:
break
ret.append(default)
return tuple(ret)
def MakeMapLineEntry(dispid, wFlags, retType, argTypes, user, resultCLSID):
argTypes = tuple([ what[:2] for what in argTypes ])
return '(%s, %d, %s, %s, "%s", %s)' % (dispid, wFlags, retType[:2], argTypes, user, resultCLSID)
def MakeEventMethodName(eventName):
if eventName[:2] == 'On':
return eventName
return None + eventName
def WriteSinkEventMap(obj, stream):
print >>stream, '\t_dispid_to_func_ = {'
for name, entry in obj.propMapGet.items() + obj.propMapPut.items() + obj.mapFuncs.items():
fdesc = entry.desc
print >>stream, '\t\t%9d : "%s",' % (entry.desc[0], MakeEventMethodName(entry.names[0]))
print >>stream, '\t\t}'
class WritableItem:
def __cmp__(self, other):
'''Compare for sorting'''
ret = cmp(self.order, other.order)
if ret == 0 and self.doc:
ret = cmp(self.doc[0], other.doc[0])
return ret
def __lt__(self, other):
if self.order == other.order:
return self.doc < other.doc
return None.order < other.order
def __repr__(self):
return 'OleItem: doc=%s, order=%d' % (repr(self.doc), self.order)
class RecordItem(build.OleItem, WritableItem):
order = 9
typename = 'RECORD'
def __init__(self, typeInfo, typeAttr, doc = None, bForUser = 1):
build.OleItem.__init__(self, doc)
self.clsid = typeAttr[0]
def WriteClass(self, generator):
pass
def WriteAliasesForItem(item, aliasItems, stream):
for alias in aliasItems.itervalues():
if item.doc and alias.aliasDoc and alias.aliasDoc[0] == item.doc[0]:
alias.WriteAliasItem(aliasItems, stream)
continue
class AliasItem(build.OleItem, WritableItem):
order = 2
typename = 'ALIAS'
def __init__(self, typeinfo, attr, doc = None, bForUser = 1):
build.OleItem.__init__(self, doc)
ai = attr[14]
self.attr = attr
if type(ai) == type(()) and type(ai[1]) == type(0):
href = ai[1]
alinfo = typeinfo.GetRefTypeInfo(href)
self.aliasDoc = alinfo.GetDocumentation(-1)
self.aliasAttr = alinfo.GetTypeAttr()
else:
self.aliasDoc = None
self.aliasAttr = None
def WriteAliasItem(self, aliasDict, stream):
if self.bWritten:
return None
if None.aliasDoc:
depName = self.aliasDoc[0]
if depName in aliasDict:
aliasDict[depName].WriteAliasItem(aliasDict, stream)
print >>stream, self.doc[0] + ' = ' + depName
else:
ai = self.attr[14]
if type(ai) == type(0):
try:
typeStr = mapVTToTypeString[ai]
print >>stream, '# %s=%s' % (self.doc[0], typeStr)
except KeyError:
print >>stream, self.doc[0] + " = None # Can't convert alias info " + str(ai)
print >>stream
self.bWritten = 1
class EnumerationItem(build.OleItem, WritableItem):
order = 1
typename = 'ENUMERATION'
def __init__(self, typeinfo, attr, doc = None, bForUser = 1):
build.OleItem.__init__(self, doc)
self.clsid = attr[0]
self.mapVars = { }
typeFlags = attr[11]
if not typeFlags & pythoncom.TYPEFLAG_FHIDDEN:
pass
self.hidden = typeFlags & pythoncom.TYPEFLAG_FRESTRICTED
for j in range(attr[7]):
vdesc = typeinfo.GetVarDesc(j)
name = typeinfo.GetNames(vdesc[0])[0]
self.mapVars[name] = build.MapEntry(vdesc)
def WriteEnumerationItems(self, stream):
num = 0
enumName = self.doc[0]
names = list(self.mapVars.keys())
names.sort()
for name in names:
entry = self.mapVars[name]
vdesc = entry.desc
if vdesc[4] == pythoncom.VAR_CONST:
val = vdesc[1]
if sys.version_info <= (2, 4):
if isinstance(val, int) or isinstance(val, long):
if val == 0x80000000L:
use = '0x80000000L'
elif val > 0x80000000L or val < 0:
use = long(val)
else:
use = hex(val)
else:
use = repr(val)
print >>stream, '\t%-30s=%-10s # from enum %s' % (build.MakePublicAttributeName(name, True), use, enumName)
num += 1
continue
return num
class VTableItem(build.VTableItem, WritableItem):
order = 4
def WriteClass(self, generator):
self.WriteVTableMap(generator)
self.bWritten = 1
def WriteVTableMap(self, generator):
stream = generator.file
print >>stream, '%s_vtables_dispatch_ = %d' % (self.python_name, self.bIsDispatch)
print >>stream, '%s_vtables_ = [' % (self.python_name,)
for v in self.vtableFuncs:
(names, dispid, desc) = v
arg_desc = desc[2]
arg_reprs = []
item_num = 0
print >>stream, '\t((',
for name in names:
print >>stream, repr(name), ',',
item_num = item_num + 1
if item_num % 5 == 0:
print >>stream, '\n\t\t\t',
continue
print >>stream, '), %d, (%r, %r, [' % (dispid, desc[0], desc[1]),
for arg in arg_desc:
item_num = item_num + 1
if item_num % 5 == 0:
print >>stream, '\n\t\t\t',
defval = build.MakeDefaultArgRepr(arg)
if arg[3] is None:
arg3_repr = None
else:
arg3_repr = repr(arg[3])
print >>stream, repr((arg[0], arg[1], defval, arg3_repr)), ',',
print >>stream, '],',
for d in desc[3:]:
print >>stream, repr(d), ',',
print >>stream, ')),'
print >>stream, ']'
print >>stream
class DispatchItem(build.DispatchItem, WritableItem):
order = 3
def __init__(self, typeinfo, attr, doc = None):
build.DispatchItem.__init__(self, typeinfo, attr, doc)
self.type_attr = attr
self.coclass_clsid = None
def WriteClass(self, generator):
if not (self.bIsDispatch) and not (self.type_attr.typekind == pythoncom.TKIND_DISPATCH):
return None
if None.bIsSink:
self.WriteEventSinkClassHeader(generator)
self.WriteCallbackClassBody(generator)
else:
self.WriteClassHeader(generator)
self.WriteClassBody(generator)
print >>generator.file
self.bWritten = 1
def WriteClassHeader(self, generator):
generator.checkWriteDispatchBaseClass()
doc = self.doc
stream = generator.file
print >>stream, 'class ' + self.python_name + '(DispatchBaseClass):'
if doc[1]:
print >>stream, '\t' + build._safeQuotedString(doc[1])
try:
progId = pythoncom.ProgIDFromCLSID(self.clsid)
print >>stream, "\t# This class is creatable by the name '%s'" % progId
except pythoncom.com_error:
pass
print >>stream, '\tCLSID = ' + repr(self.clsid)
if self.coclass_clsid is None:
print >>stream, '\tcoclass_clsid = None'
else:
print >>stream, '\tcoclass_clsid = ' + repr(self.coclass_clsid)
print >>stream
self.bWritten = 1
def WriteEventSinkClassHeader(self, generator):
generator.checkWriteEventBaseClass()
doc = self.doc
stream = generator.file
print >>stream, 'class ' + self.python_name + ':'
if doc[1]:
print >>stream, '\t' + build._safeQuotedString(doc[1])
try:
progId = pythoncom.ProgIDFromCLSID(self.clsid)
print >>stream, "\t# This class is creatable by the name '%s'" % progId
except pythoncom.com_error:
pass
print >>stream, '\tCLSID = CLSID_Sink = ' + repr(self.clsid)
if self.coclass_clsid is None:
print >>stream, '\tcoclass_clsid = None'
else:
print >>stream, '\tcoclass_clsid = ' + repr(self.coclass_clsid)
print >>stream, '\t_public_methods_ = [] # For COM Server support'
WriteSinkEventMap(self, stream)
print >>stream
print >>stream, '\tdef __init__(self, oobj = None):'
print >>stream, '\t\tif oobj is None:'
print >>stream, '\t\t\tself._olecp = None'
print >>stream, '\t\telse:'
print >>stream, '\t\t\timport win32com.server.util'
print >>stream, '\t\t\tfrom win32com.server.policy import EventHandlerPolicy'
print >>stream, '\t\t\tcpc=oobj._oleobj_.QueryInterface(pythoncom.IID_IConnectionPointContainer)'
print >>stream, '\t\t\tcp=cpc.FindConnectionPoint(self.CLSID_Sink)'
print >>stream, '\t\t\tcookie=cp.Advise(win32com.server.util.wrap(self, usePolicy=EventHandlerPolicy))'
print >>stream, '\t\t\tself._olecp,self._olecp_cookie = cp,cookie'
print >>stream, '\tdef __del__(self):'
print >>stream, '\t\ttry:'
print >>stream, '\t\t\tself.close()'
print >>stream, '\t\texcept pythoncom.com_error:'
print >>stream, '\t\t\tpass'
print >>stream, '\tdef close(self):'
print >>stream, '\t\tif self._olecp is not None:'
print >>stream, '\t\t\tcp,cookie,self._olecp,self._olecp_cookie = self._olecp,self._olecp_cookie,None,None'
print >>stream, '\t\t\tcp.Unadvise(cookie)'
print >>stream, '\tdef _query_interface_(self, iid):'
print >>stream, '\t\timport win32com.server.util'
print >>stream, '\t\tif iid==self.CLSID_Sink: return win32com.server.util.wrap(self)'
print >>stream
self.bWritten = 1
def WriteCallbackClassBody(self, generator):
stream = generator.file
print >>stream, '\t# Event Handlers'
print >>stream, '\t# If you create handlers, they should have the following prototypes:'
for name, entry in self.propMapGet.items() + self.propMapPut.items() + self.mapFuncs.items():
fdesc = entry.desc
methName = MakeEventMethodName(entry.names[0])
print >>stream, '#\tdef ' + methName + '(self' + build.BuildCallList(fdesc, entry.names, 'defaultNamedOptArg', 'defaultNamedNotOptArg', 'defaultUnnamedArg', 'pythoncom.Missing', is_comment = True) + '):'
if entry.doc and entry.doc[1]:
print >>stream, '#\t\t' + build._safeQuotedString(entry.doc[1])
continue
print >>stream
self.bWritten = 1
def WriteClassBody(self, generator):
stream = generator.file
names = list(self.mapFuncs.keys())
names.sort()
specialItems = {
'count': None,
'item': None,
'value': None,
'_newenum': None }
itemCount = None
for name in names:
entry = self.mapFuncs[name]
dispid = entry.desc[0]
if entry.desc[9] & pythoncom.FUNCFLAG_FRESTRICTED and dispid != pythoncom.DISPID_NEWENUM:
continue
if entry.desc[3] != pythoncom.FUNC_DISPATCH:
continue
if dispid == pythoncom.DISPID_VALUE:
lkey = 'value'
elif dispid == pythoncom.DISPID_NEWENUM:
specialItems['_newenum'] = (entry, entry.desc[4], None)
continue
else:
lkey = name.lower()
if lkey in specialItems and specialItems[lkey] is None:
specialItems[lkey] = (entry, entry.desc[4], None)
if not generator.bBuildHidden:
if not (entry.hidden) or entry.GetResultName():
print >>stream, '\t# Result is of type ' + entry.GetResultName()
if entry.wasProperty:
print >>stream, '\t# The method %s is actually a property, but must be used as a method to correctly pass the arguments' % name
ret = self.MakeFuncMethod(entry, build.MakePublicAttributeName(name))
for line in ret:
print >>stream, line
print >>stream, '\t_prop_map_get_ = {'
names = self.propMap.keys()
names.sort()
for key in names:
entry = self.propMap[key]
if not generator.bBuildHidden:
if not (entry.hidden):
resultName = entry.GetResultName()
if resultName:
print >>stream, "\t\t# Property '%s' is an object of type '%s'" % (key, resultName)
lkey = key.lower()
details = entry.desc
resultDesc = details[2]
argDesc = ()
mapEntry = MakeMapLineEntry(details[0], pythoncom.DISPATCH_PROPERTYGET, resultDesc, argDesc, key, entry.GetResultCLSIDStr())
if entry.desc[0] == pythoncom.DISPID_VALUE:
lkey = 'value'
elif entry.desc[0] == pythoncom.DISPID_NEWENUM:
lkey = '_newenum'
else:
lkey = key.lower()
if lkey in specialItems and specialItems[lkey] is None:
specialItems[lkey] = (entry, pythoncom.DISPATCH_PROPERTYGET, mapEntry)
if entry.desc[0] == pythoncom.DISPID_NEWENUM:
continue
print >>stream, '\t\t"%s": %s,' % (build.MakePublicAttributeName(key), mapEntry)
continue
names = self.propMapGet.keys()
names.sort()
for key in names:
entry = self.propMapGet[key]
if not generator.bBuildHidden:
if not (entry.hidden) or entry.GetResultName():
print >>stream, "\t\t# Method '%s' returns object of type '%s'" % (key, entry.GetResultName())
details = entry.desc
lkey = key.lower()
argDesc = details[2]
resultDesc = details[8]
mapEntry = MakeMapLineEntry(details[0], pythoncom.DISPATCH_PROPERTYGET, resultDesc, argDesc, key, entry.GetResultCLSIDStr())
if entry.desc[0] == pythoncom.DISPID_VALUE:
lkey = 'value'
elif entry.desc[0] == pythoncom.DISPID_NEWENUM:
lkey = '_newenum'
else:
lkey = key.lower()
if lkey in specialItems and specialItems[lkey] is None:
specialItems[lkey] = (entry, pythoncom.DISPATCH_PROPERTYGET, mapEntry)
if entry.desc[0] == pythoncom.DISPID_NEWENUM:
continue
print >>stream, '\t\t"%s": %s,' % (build.MakePublicAttributeName(key), mapEntry)
continue
print >>stream, '\t}'
print >>stream, '\t_prop_map_put_ = {'
names = list(self.propMap.keys())
names.sort()
for key in names:
entry = self.propMap[key]
if not generator.bBuildHidden:
if not (entry.hidden):
lkey = key.lower()
details = entry.desc
defArgDesc = build.MakeDefaultArgRepr(details[2])
if defArgDesc is None:
defArgDesc = ''
else:
defArgDesc = defArgDesc + ','
print >>stream, '\t\t"%s" : ((%s, LCID, %d, 0),(%s)),' % (build.MakePublicAttributeName(key), details[0], pythoncom.DISPATCH_PROPERTYPUT, defArgDesc)
continue
names = list(self.propMapPut.keys())
names.sort()
for key in names:
entry = self.propMapPut[key]
if not generator.bBuildHidden:
if not (entry.hidden):
details = entry.desc
defArgDesc = MakeDefaultArgsForPropertyPut(details[2])
print >>stream, '\t\t"%s": ((%s, LCID, %d, 0),%s),' % (build.MakePublicAttributeName(key), details[0], details[4], defArgDesc)
continue
print >>stream, '\t}'
if specialItems['value']:
(entry, invoketype, propArgs) = specialItems['value']
if propArgs is None:
typename = 'method'
ret = self.MakeFuncMethod(entry, '__call__')
else:
typename = 'property'
ret = [
'\tdef __call__(self):\n\t\treturn self._ApplyTypes_(*%s)' % propArgs]
print >>stream, "\t# Default %s for this class is '%s'" % (typename, entry.names[0])
for line in ret:
print >>stream, line
if sys.version_info > (3, 0):
print >>stream, '\tdef __str__(self, *args):'
print >>stream, '\t\treturn str(self.__call__(*args))'
else:
print >>stream, '\tdef __unicode__(self, *args):'
print >>stream, '\t\ttry:'
print >>stream, '\t\t\treturn unicode(self.__call__(*args))'
print >>stream, '\t\texcept pythoncom.com_error:'
print >>stream, '\t\t\treturn repr(self)'
print >>stream, '\tdef __str__(self, *args):'
print >>stream, '\t\treturn str(self.__unicode__(*args))'
print >>stream, '\tdef __int__(self, *args):'
print >>stream, '\t\treturn int(self.__call__(*args))'
if specialItems['_newenum']:
(enumEntry, invoketype, propArgs) = specialItems['_newenum']
resultCLSID = enumEntry.GetResultCLSIDStr()
if resultCLSID == 'None' and 'Item' in self.mapFuncs:
resultCLSID = self.mapFuncs['Item'].GetResultCLSIDStr()
print >>stream, '\tdef __iter__(self):'
print >>stream, '\t\t"Return a Python iterator for this object"'
print >>stream, '\t\tob = self._oleobj_.InvokeTypes(%d,LCID,%d,(13, 10),())' % (pythoncom.DISPID_NEWENUM, enumEntry.desc[4])
print >>stream, '\t\treturn win32com.client.util.Iterator(ob, %s)' % resultCLSID
print >>stream, '\tdef _NewEnum(self):'
print >>stream, '\t\t"Create an enumerator from this object"'
print >>stream, '\t\treturn win32com.client.util.WrapEnum(self._oleobj_.InvokeTypes(%d,LCID,%d,(13, 10),()),%s)' % (pythoncom.DISPID_NEWENUM, enumEntry.desc[4], resultCLSID)
print >>stream, '\tdef __getitem__(self, index):'
print >>stream, '\t\t"Allow this class to be accessed as a collection"'
print >>stream, "\t\tif '_enum_' not in self.__dict__:"
print >>stream, "\t\t\tself.__dict__['_enum_'] = self._NewEnum()"
print >>stream, '\t\treturn self._enum_.__getitem__(index)'
elif specialItems['item']:
(entry, invoketype, propArgs) = specialItems['item']
print >>stream, '\t#This class has Item property/method which may take args - allow indexed access'
print >>stream, '\tdef __getitem__(self, item):'
print >>stream, '\t\treturn self._get_good_object_(self._oleobj_.Invoke(*(%d, LCID, %d, 1, item)), "Item")' % (entry.desc[0], invoketype)
if specialItems['count']:
(entry, invoketype, propArgs) = specialItems['count']
if propArgs is None:
typename = 'method'
ret = self.MakeFuncMethod(entry, '__len__')
else:
typename = 'property'
ret = [
'\tdef __len__(self):\n\t\treturn self._ApplyTypes_(*%s)' % propArgs]
print >>stream, '\t#This class has Count() %s - allow len(ob) to provide this' % typename
for line in ret:
print >>stream, line
print >>stream, "\t#This class has a __len__ - this is needed so 'if object:' always returns TRUE."
print >>stream, '\tdef __nonzero__(self):'
print >>stream, '\t\treturn True'
return None
class CoClassItem(build.OleItem, WritableItem):
order = 5
typename = 'COCLASS'
def __init__(self, typeinfo, attr, doc = None, sources = [], interfaces = [], bForUser = 1):
build.OleItem.__init__(self, doc)
self.clsid = attr[0]
self.sources = sources
self.interfaces = interfaces
self.bIsDispatch = 1
def WriteClass(self, generator):
generator.checkWriteCoClassBaseClass()
doc = self.doc
stream = generator.file
if generator.generate_type == GEN_DEMAND_CHILD:
referenced_items = []
for ref, flag in self.sources:
referenced_items.append(ref)
for ref, flag in self.interfaces:
referenced_items.append(ref)
print >>stream, 'import sys'
for ref in referenced_items:
print >>stream, "__import__('%s.%s')" % (generator.base_mod_name, ref.python_name)
print >>stream, "%s = sys.modules['%s.%s'].%s" % (ref.python_name, generator.base_mod_name, ref.python_name, ref.python_name)
ref.bWritten = 1
try:
progId = pythoncom.ProgIDFromCLSID(self.clsid)
print >>stream, "# This CoClass is known by the name '%s'" % progId
except pythoncom.com_error:
pass
print >>stream, 'class %s(CoClassBaseClass): # A CoClass' % self.python_name
if doc and doc[1]:
print >>stream, '\t# ' + doc[1]
print >>stream, '\tCLSID = %r' % (self.clsid,)
print >>stream, '\tcoclass_sources = ['
defItem = None
for item, flag in self.sources:
if flag & pythoncom.IMPLTYPEFLAG_FDEFAULT:
defItem = item
if item.bWritten:
key = item.python_name
else:
key = repr(str(item.clsid))
print >>stream, '\t\t%s,' % key
print >>stream, '\t]'
if defItem:
if defItem.bWritten:
defName = defItem.python_name
else:
defName = repr(str(defItem.clsid))
print >>stream, '\tdefault_source = %s' % (defName,)
print >>stream, '\tcoclass_interfaces = ['
defItem = None
for item, flag in self.interfaces:
if flag & pythoncom.IMPLTYPEFLAG_FDEFAULT:
defItem = item
if item.bWritten:
key = item.python_name
else:
key = repr(str(item.clsid))
print >>stream, '\t\t%s,' % (key,)
print >>stream, '\t]'
if defItem:
if defItem.bWritten:
defName = defItem.python_name
else:
defName = repr(str(defItem.clsid))
print >>stream, '\tdefault_interface = %s' % (defName,)
self.bWritten = 1
print >>stream
class GeneratorProgress:
def __init__(self):
pass
def Starting(self, tlb_desc):
'''Called when the process starts.
'''
self.tlb_desc = tlb_desc
def Finished(self):
'''Called when the process is complete.
'''
pass
def SetDescription(self, desc, maxticks = None):
'''We are entering a major step. If maxticks, then this
is how many ticks we expect to make until finished
'''
pass
def Tick(self, desc = None):
'''Minor progress step. Can provide new description if necessary
'''
pass
def VerboseProgress(self, desc):
'''Verbose/Debugging output.
'''
pass
def LogWarning(self, desc):
'''If a warning is generated
'''
pass
def LogBeginGenerate(self, filename):
pass
def Close(self):
pass
class Generator:
def __init__(self, typelib, sourceFilename, progressObject, bBuildHidden = 1, bUnicodeToString = None):
if not bUnicodeToString is None:
raise AssertionError, 'this is deprecated and will go away'
self.bHaveWrittenDispatchBaseClass = None
self.bHaveWrittenCoClassBaseClass = 0
self.bHaveWrittenEventBaseClass = 0
self.typelib = typelib
self.sourceFilename = sourceFilename
self.bBuildHidden = bBuildHidden
self.progress = progressObject
self.file = None
def CollectOleItemInfosFromType(self):
ret = []
for i in xrange(self.typelib.GetTypeInfoCount()):
info = self.typelib.GetTypeInfo(i)
infotype = self.typelib.GetTypeInfoType(i)
doc = self.typelib.GetDocumentation(i)
attr = info.GetTypeAttr()
ret.append((info, infotype, doc, attr))
return ret
def _Build_CoClass(self, type_info_tuple):
(info, infotype, doc, attr) = type_info_tuple
child_infos = []
for j in range(attr[8]):
flags = info.GetImplTypeFlags(j)
try:
refType = info.GetRefTypeInfo(info.GetRefTypeOfImplType(j))
except pythoncom.com_error:
continue
refAttr = refType.GetTypeAttr()
child_infos.append((info, refAttr.typekind, refType, refType.GetDocumentation(-1), refAttr, flags))
newItem = CoClassItem(info, attr, doc)
return (newItem, child_infos)
def _Build_CoClassChildren(self, coclass, coclass_info, oleItems, vtableItems):
sources = { }
interfaces = { }
for info, info_type, refType, doc, refAttr, flags in coclass_info:
if not refAttr.typekind == pythoncom.TKIND_DISPATCH:
if refAttr.typekind == pythoncom.TKIND_INTERFACE and refAttr[11] & pythoncom.TYPEFLAG_FDISPATCHABLE:
clsid = refAttr[0]
if clsid in oleItems:
dispItem = oleItems[clsid]
else:
dispItem = DispatchItem(refType, refAttr, doc)
oleItems[dispItem.clsid] = dispItem
dispItem.coclass_clsid = coclass.clsid
if flags & pythoncom.IMPLTYPEFLAG_FSOURCE:
dispItem.bIsSink = 1
sources[dispItem.clsid] = (dispItem, flags)
else:
interfaces[dispItem.clsid] = (dispItem, flags)
if clsid not in vtableItems and refAttr[11] & pythoncom.TYPEFLAG_FDUAL:
refType = refType.GetRefTypeInfo(refType.GetRefTypeOfImplType(-1))
refAttr = refType.GetTypeAttr()
if not refAttr.typekind == pythoncom.TKIND_INTERFACE:
raise AssertionError, 'must be interface bynow!'
vtableItem = None(refType, refAttr, doc)
vtableItems[clsid] = vtableItem
coclass.sources = list(sources.values())
coclass.interfaces = list(interfaces.values())
def _Build_Interface(self, type_info_tuple):
(info, infotype, doc, attr) = type_info_tuple
oleItem = None
vtableItem = None
if (infotype == pythoncom.TKIND_DISPATCH or infotype == pythoncom.TKIND_INTERFACE) and attr[11] & pythoncom.TYPEFLAG_FDISPATCHABLE:
oleItem = DispatchItem(info, attr, doc)
if attr.wTypeFlags & pythoncom.TYPEFLAG_FDUAL:
refhtype = info.GetRefTypeOfImplType(-1)
info = info.GetRefTypeInfo(refhtype)
attr = info.GetTypeAttr()
infotype = pythoncom.TKIND_INTERFACE
else:
infotype = None
if not infotype in [
None,
pythoncom.TKIND_INTERFACE]:
raise AssertionError, 'Must be a real interface at this point'
if None == pythoncom.TKIND_INTERFACE:
vtableItem = VTableItem(info, attr, doc)
return (oleItem, vtableItem)
def BuildOleItemsFromType(self):
if not self.bBuildHidden:
raise AssertionError, 'This code doesnt look at the hidden flag - I thought everyone set it true!?!?!'
oleItems = None
enumItems = { }
recordItems = { }
vtableItems = { }
for type_info_tuple in self.CollectOleItemInfosFromType():
(info, infotype, doc, attr) = type_info_tuple
clsid = attr[0]
if infotype == pythoncom.TKIND_ENUM or infotype == pythoncom.TKIND_MODULE:
newItem = EnumerationItem(info, attr, doc)
enumItems[newItem.doc[0]] = newItem
continue
if infotype in [
pythoncom.TKIND_DISPATCH,
pythoncom.TKIND_INTERFACE] or clsid not in oleItems:
(oleItem, vtableItem) = self._Build_Interface(type_info_tuple)
oleItems[clsid] = oleItem
if vtableItem is not None:
vtableItems[clsid] = vtableItem
if infotype == pythoncom.TKIND_RECORD or infotype == pythoncom.TKIND_UNION:
newItem = RecordItem(info, attr, doc)
recordItems[newItem.clsid] = newItem
continue
if infotype == pythoncom.TKIND_ALIAS:
continue
continue
if infotype == pythoncom.TKIND_COCLASS:
(newItem, child_infos) = self._Build_CoClass(type_info_tuple)
self._Build_CoClassChildren(newItem, child_infos, oleItems, vtableItems)
oleItems[newItem.clsid] = newItem
continue
self.progress.LogWarning('Unknown TKIND found: %d' % infotype)
return (oleItems, enumItems, recordItems, vtableItems)
def open_writer(self, filename, encoding = 'mbcs'):
try:
os.unlink(filename)
except os.error:
pass
filename = filename + '.temp'
if sys.version_info > (3, 0):
ret = open(filename, 'wt', encoding = encoding)
else:
import codecs as codecs
ret = codecs.open(filename, 'w', encoding)
return ret
def finish_writer(self, filename, f, worked):
f.close()
if worked:
os.rename(filename + '.temp', filename)
else:
os.unlink(filename + '.temp')
def generate(self, file, is_for_demand = 0):
if is_for_demand:
self.generate_type = GEN_DEMAND_BASE
else:
self.generate_type = GEN_FULL
self.file = file
self.do_generate()
self.file = None
self.progress.Finished()
def do_gen_file_header(self):
la = self.typelib.GetLibAttr()
moduleDoc = self.typelib.GetDocumentation(-1)
docDesc = ''
if moduleDoc[1]:
docDesc = moduleDoc[1]
self.bHaveWrittenDispatchBaseClass = 0
self.bHaveWrittenCoClassBaseClass = 0
self.bHaveWrittenEventBaseClass = 0
if not self.file.encoding:
raise AssertionError, self.file
encoding = None.file.encoding
print >>self.file, '# -*- coding: %s -*-' % (encoding,)
print >>self.file, '# Created by makepy.py version %s' % (makepy_version,)
print >>self.file, '# By python version %s' % (sys.version.replace('\n', '-'),)
if self.sourceFilename:
print >>self.file, "# From type library '%s'" % (os.path.split(self.sourceFilename)[1],)
print >>self.file, '# On %s' % time.ctime(time.time())
print >>self.file, '"""' + docDesc + '"""'
print >>self.file, 'makepy_version =', repr(makepy_version)
print >>self.file, 'python_version = 0x%x' % (sys.hexversion,)
print >>self.file
print >>self.file, 'import win32com.client.CLSIDToClass, pythoncom, pywintypes'
print >>self.file, 'import win32com.client.util'
print >>self.file, 'from pywintypes import IID'
print >>self.file, 'from win32com.client import Dispatch'
print >>self.file
print >>self.file, '# The following 3 lines may need tweaking for the particular server'
print >>self.file, '# Candidates are pythoncom.Missing, .Empty and .ArgNotFound'
print >>self.file, 'defaultNamedOptArg=pythoncom.Empty'
print >>self.file, 'defaultNamedNotOptArg=pythoncom.Empty'
print >>self.file, 'defaultUnnamedArg=pythoncom.Empty'
print >>self.file
print >>self.file, 'CLSID = ' + repr(la[0])
print >>self.file, 'MajorVersion = ' + str(la[3])
print >>self.file, 'MinorVersion = ' + str(la[4])
print >>self.file, 'LibraryFlags = ' + str(la[5])
print >>self.file, 'LCID = ' + hex(la[1])
print >>self.file
def do_generate(self):
moduleDoc = self.typelib.GetDocumentation(-1)
stream = self.file
docDesc = ''
if moduleDoc[1]:
docDesc = moduleDoc[1]
self.progress.Starting(docDesc)
self.progress.SetDescription('Building definitions from type library...')
self.do_gen_file_header()
(oleItems, enumItems, recordItems, vtableItems) = self.BuildOleItemsFromType()
self.progress.SetDescription('Generating...', len(oleItems) + len(enumItems) + len(vtableItems))
if enumItems:
print >>stream, 'class constants:'
items = enumItems.values()
items.sort()
num_written = 0
for oleitem in items:
num_written += oleitem.WriteEnumerationItems(stream)
self.progress.Tick()
if not num_written:
print >>stream, '\tpass'
print >>stream
if self.generate_type == GEN_FULL:
items = [ l for l in oleItems.itervalues() if l is not None ]
items.sort()
for oleitem in items:
self.progress.Tick()
oleitem.WriteClass(self)
items = vtableItems.values()
items.sort()
for oleitem in items:
self.progress.Tick()
oleitem.WriteClass(self)
else:
self.progress.Tick(len(oleItems) + len(vtableItems))
print >>stream, 'RecordMap = {'
for record in recordItems.itervalues():
if str(record.clsid) == pythoncom.IID_NULL:
print >>stream, "\t###%s: %s, # Typedef disabled because it doesn't have a non-null GUID" % (repr(record.doc[0]), repr(str(record.clsid)))
continue
print >>stream, '\t%s: %s,' % (repr(record.doc[0]), repr(str(record.clsid)))
print >>stream, '}'
print >>stream
if self.generate_type == GEN_FULL:
print >>stream, 'CLSIDToClassMap = {'
for item in oleItems.itervalues():
if item is not None and item.bWritten:
print >>stream, "\t'%s' : %s," % (str(item.clsid), item.python_name)
continue
print >>stream, '}'
print >>stream, 'CLSIDToPackageMap = {}'
print >>stream, 'win32com.client.CLSIDToClass.RegisterCLSIDsFromDict( CLSIDToClassMap )'
print >>stream, 'VTablesToPackageMap = {}'
print >>stream, 'VTablesToClassMap = {'
for item in vtableItems.itervalues():
print >>stream, "\t'%s' : '%s'," % (item.clsid, item.python_name)
print >>stream, '}'
print >>stream
else:
print >>stream, 'CLSIDToClassMap = {}'
print >>stream, 'CLSIDToPackageMap = {'
for item in oleItems.itervalues():
if item is not None:
print >>stream, "\t'%s' : %s," % (str(item.clsid), repr(item.python_name))
continue
print >>stream, '}'
print >>stream, 'VTablesToClassMap = {}'
print >>stream, 'VTablesToPackageMap = {'
for item in vtableItems.itervalues():
print >>stream, "\t'%s' : '%s'," % (item.clsid, item.python_name)
print >>stream, '}'
print >>stream
print >>stream
map = { }
for item in oleItems.itervalues():
if item is not None and not isinstance(item, CoClassItem):
map[item.python_name] = item.clsid
continue
for item in vtableItems.itervalues():
map[item.python_name] = item.clsid
print >>stream, 'NamesToIIDMap = {'
for name, iid in map.iteritems():
print >>stream, "\t'%s' : '%s'," % (name, iid)
print >>stream, '}'
print >>stream
if enumItems:
print >>stream, 'win32com.client.constants.__dicts__.append(constants.__dict__)'
print >>stream
def generate_child(self, child, dir):
'''Generate a single child. May force a few children to be built as we generate deps'''
self.generate_type = GEN_DEMAND_CHILD
la = self.typelib.GetLibAttr()
lcid = la[1]
clsid = la[0]
major = la[3]
minor = la[4]
self.base_mod_name = 'win32com.gen_py.' + str(clsid)[1:-1] + 'x%sx%sx%s' % (lcid, major, minor)
try:
oleItems = { }
vtableItems = { }
infos = self.CollectOleItemInfosFromType()
found = 0
for type_info_tuple in infos:
(info, infotype, doc, attr) = type_info_tuple
if infotype == pythoncom.TKIND_COCLASS:
(coClassItem, child_infos) = self._Build_CoClass(type_info_tuple)
found = build.MakePublicAttributeName(doc[0]) == child
if not found:
for info, info_type, refType, doc, refAttr, flags in child_infos:
if build.MakePublicAttributeName(doc[0]) == child:
found = 1
break
continue
if found:
oleItems[coClassItem.clsid] = coClassItem
self._Build_CoClassChildren(coClassItem, child_infos, oleItems, vtableItems)
break
if not found:
for type_info_tuple in infos:
(info, infotype, doc, attr) = type_info_tuple
if infotype in [
pythoncom.TKIND_INTERFACE,
pythoncom.TKIND_DISPATCH] or build.MakePublicAttributeName(doc[0]) == child:
found = 1
(oleItem, vtableItem) = self._Build_Interface(type_info_tuple)
oleItems[clsid] = oleItem
if vtableItem is not None:
vtableItems[clsid] = vtableItem
if not found:
raise AssertionError, "Cant find the '%s' interface in the CoClasses, or the interfaces" % (child,)
items = None
for key, value in oleItems.iteritems():
items[key] = (value, None)
for key, value in vtableItems.iteritems():
existing = items.get(key, None)
if existing is not None:
new_val = (existing[0], value)
else:
new_val = (None, value)
items[key] = new_val
self.progress.SetDescription('Generating...', len(items))
for oleitem, vtableitem in items.itervalues():
if not oleitem:
pass
an_item = vtableitem
if not not (self.file):
raise AssertionError, 'already have a file?'
out_name = None.path.join(dir, an_item.python_name) + '.py'
worked = False
self.file = self.open_writer(out_name)
try:
if oleitem is not None:
self.do_gen_child_item(oleitem)
if vtableitem is not None:
self.do_gen_child_item(vtableitem)
self.progress.Tick()
worked = True
finally:
self.finish_writer(out_name, self.file, worked)
self.file = None
finally:
self.progress.Finished()
def do_gen_child_item(self, oleitem):
moduleDoc = self.typelib.GetDocumentation(-1)
docDesc = ''
if moduleDoc[1]:
docDesc = moduleDoc[1]
self.progress.Starting(docDesc)
self.progress.SetDescription('Building definitions from type library...')
self.do_gen_file_header()
oleitem.WriteClass(self)
if oleitem.bWritten:
print >>self.file, 'win32com.client.CLSIDToClass.RegisterCLSID( "%s", %s )' % (oleitem.clsid, oleitem.python_name)
def checkWriteDispatchBaseClass(self):
if not self.bHaveWrittenDispatchBaseClass:
print >>self.file, 'from win32com.client import DispatchBaseClass'
self.bHaveWrittenDispatchBaseClass = 1
def checkWriteCoClassBaseClass(self):
if not self.bHaveWrittenCoClassBaseClass:
print >>self.file, 'from win32com.client import CoClassBaseClass'
self.bHaveWrittenCoClassBaseClass = 1
def checkWriteEventBaseClass(self):
if not self.bHaveWrittenEventBaseClass:
self.bHaveWrittenEventBaseClass = 1
if __name__ == '__main__':
print 'This is a worker module. Please use makepy to generate Python files.'