1075 lines
46 KiB
Python
1075 lines
46 KiB
Python
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"""genpy.py - The worker for makepy. See makepy.py for more details
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This code was moved simply to speed Python in normal circumstances. As the makepy.py
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is normally run from the command line, it reparses the code each time. Now makepy
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is nothing more than the command line handler and public interface.
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The makepy command line etc handling is also getting large enough in its own right!
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"""
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# NOTE - now supports a "demand" mechanism - the top-level is a package, and
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# each class etc can be made individually.
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# This should eventually become the default.
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# Then the old non-package technique should be removed.
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# There should be no b/w compat issues, and will just help clean the code.
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# This will be done once the new "demand" mechanism gets a good workout.
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import os
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import sys
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import time
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import win32com
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import pythoncom
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from . import build
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error = "makepy.error"
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makepy_version = "0.5.01" # Written to generated file.
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GEN_FULL="full"
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GEN_DEMAND_BASE = "demand(base)"
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GEN_DEMAND_CHILD = "demand(child)"
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# This map is used purely for the users benefit -it shows the
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# raw, underlying type of Alias/Enums, etc. The COM implementation
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# does not use this map at runtime - all Alias/Enum have already
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# been translated.
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mapVTToTypeString = {
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pythoncom.VT_I2: 'types.IntType',
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pythoncom.VT_I4: 'types.IntType',
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pythoncom.VT_R4: 'types.FloatType',
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pythoncom.VT_R8: 'types.FloatType',
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pythoncom.VT_BSTR: 'types.StringType',
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pythoncom.VT_BOOL: 'types.IntType',
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pythoncom.VT_VARIANT: 'types.TypeType',
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pythoncom.VT_I1: 'types.IntType',
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pythoncom.VT_UI1: 'types.IntType',
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pythoncom.VT_UI2: 'types.IntType',
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pythoncom.VT_UI4: 'types.IntType',
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pythoncom.VT_I8: 'types.LongType',
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pythoncom.VT_UI8: 'types.LongType',
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pythoncom.VT_INT: 'types.IntType',
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pythoncom.VT_DATE: 'pythoncom.PyTimeType',
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pythoncom.VT_UINT: 'types.IntType',
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}
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# Given a propget function's arg desc, return the default parameters for all
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# params bar the first. Eg, then Python does a:
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# object.Property = "foo"
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# Python can only pass the "foo" value. If the property has
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# multiple args, and the rest have default values, this allows
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# Python to correctly pass those defaults.
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def MakeDefaultArgsForPropertyPut(argsDesc):
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ret = []
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for desc in argsDesc[1:]:
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default = build.MakeDefaultArgRepr(desc)
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if default is None:
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break
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ret.append(default)
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return tuple(ret)
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def MakeMapLineEntry(dispid, wFlags, retType, argTypes, user, resultCLSID):
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# Strip the default value
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argTypes = tuple([what[:2] for what in argTypes])
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return '(%s, %d, %s, %s, "%s", %s)' % \
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(dispid, wFlags, retType[:2], argTypes, user, resultCLSID)
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def MakeEventMethodName(eventName):
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if eventName[:2]=="On":
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return eventName
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else:
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return "On"+eventName
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def WriteSinkEventMap(obj, stream):
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print('\t_dispid_to_func_ = {', file=stream)
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for name, entry in list(obj.propMapGet.items()) + list(obj.propMapPut.items()) + list(obj.mapFuncs.items()):
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fdesc = entry.desc
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print('\t\t%9d : "%s",' % (entry.desc[0], MakeEventMethodName(entry.names[0])), file=stream)
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print('\t\t}', file=stream)
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# MI is used to join my writable helpers, and the OLE
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# classes.
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class WritableItem:
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# __cmp__ used for sorting in py2x...
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def __cmp__(self, other):
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"Compare for sorting"
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ret = cmp(self.order, other.order)
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if ret==0 and self.doc: ret = cmp(self.doc[0], other.doc[0])
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return ret
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# ... but not used in py3k - __lt__ minimum needed there
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def __lt__(self, other): # py3k variant
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if self.order == other.order:
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return self.doc < other.doc
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return self.order < other.order
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def __repr__(self):
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return "OleItem: doc=%s, order=%d" % (repr(self.doc), self.order)
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class RecordItem(build.OleItem, WritableItem):
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order = 9
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typename = "RECORD"
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def __init__(self, typeInfo, typeAttr, doc=None, bForUser=1):
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## sys.stderr.write("Record %s: size %s\n" % (doc,typeAttr.cbSizeInstance))
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## sys.stderr.write(" cVars = %s\n" % (typeAttr.cVars,))
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## for i in range(typeAttr.cVars):
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## vdesc = typeInfo.GetVarDesc(i)
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## sys.stderr.write(" Var %d has value %s, type %d, desc=%s\n" % (i, vdesc.value, vdesc.varkind, vdesc.elemdescVar))
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## sys.stderr.write(" Doc is %s\n" % (typeInfo.GetDocumentation(vdesc.memid),))
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build.OleItem.__init__(self, doc)
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self.clsid = typeAttr[0]
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def WriteClass(self, generator):
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pass
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# Given an enum, write all aliases for it.
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# (no longer necessary for new style code, but still used for old code.
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def WriteAliasesForItem(item, aliasItems, stream):
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for alias in aliasItems.values():
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if item.doc and alias.aliasDoc and (alias.aliasDoc[0]==item.doc[0]):
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alias.WriteAliasItem(aliasItems, stream)
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class AliasItem(build.OleItem, WritableItem):
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order = 2
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typename = "ALIAS"
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def __init__(self, typeinfo, attr, doc=None, bForUser = 1):
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build.OleItem.__init__(self, doc)
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ai = attr[14]
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self.attr = attr
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if type(ai) == type(()) and \
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type(ai[1])==type(0): # XXX - This is a hack - why tuples? Need to resolve?
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href = ai[1]
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alinfo = typeinfo.GetRefTypeInfo(href)
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self.aliasDoc = alinfo.GetDocumentation(-1)
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self.aliasAttr = alinfo.GetTypeAttr()
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else:
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self.aliasDoc = None
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self.aliasAttr = None
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def WriteAliasItem(self, aliasDict, stream):
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# we could have been written as part of an alias dependency
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if self.bWritten:
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return
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if self.aliasDoc:
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depName = self.aliasDoc[0]
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if depName in aliasDict:
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aliasDict[depName].WriteAliasItem(aliasDict, stream)
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print(self.doc[0] + " = " + depName, file=stream)
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else:
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ai = self.attr[14]
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if type(ai) == type(0):
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try:
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typeStr = mapVTToTypeString[ai]
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print("# %s=%s" % (self.doc[0], typeStr), file=stream)
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except KeyError:
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print(self.doc[0] + " = None # Can't convert alias info " + str(ai), file=stream)
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print(file=stream)
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self.bWritten = 1
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class EnumerationItem(build.OleItem, WritableItem):
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order = 1
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typename = "ENUMERATION"
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def __init__(self, typeinfo, attr, doc=None, bForUser=1):
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build.OleItem.__init__(self, doc)
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self.clsid = attr[0]
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self.mapVars = {}
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typeFlags = attr[11]
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self.hidden = typeFlags & pythoncom.TYPEFLAG_FHIDDEN or \
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typeFlags & pythoncom.TYPEFLAG_FRESTRICTED
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for j in range(attr[7]):
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vdesc = typeinfo.GetVarDesc(j)
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name = typeinfo.GetNames(vdesc[0])[0]
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self.mapVars[name] = build.MapEntry(vdesc)
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## def WriteEnumerationHeaders(self, aliasItems, stream):
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## enumName = self.doc[0]
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## print >> stream "%s=constants # Compatibility with previous versions." % (enumName)
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## WriteAliasesForItem(self, aliasItems)
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def WriteEnumerationItems(self, stream):
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num = 0
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enumName = self.doc[0]
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# Write in name alpha order
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names = list(self.mapVars.keys())
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names.sort()
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for name in names:
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entry = self.mapVars[name]
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vdesc = entry.desc
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if vdesc[4] == pythoncom.VAR_CONST:
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val = vdesc[1]
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use = repr(val)
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# Make sure the repr of the value is valid python syntax
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# still could cause an error on import if it contains a module or type name
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# not available in the global namespace
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try:
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compile(use, '<makepy>', 'eval')
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except SyntaxError:
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# At least add the repr as a string, so it can be investigated further
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# Sanitize it, in case the repr contains its own quotes. (??? line breaks too ???)
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use = use.replace('"',"'")
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use = '"' + use + '"' + ' # This VARIANT type cannot be converted automatically'
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print("\t%-30s=%-10s # from enum %s" % \
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(build.MakePublicAttributeName(name, True), use, enumName), file=stream)
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num += 1
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return num
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class VTableItem(build.VTableItem, WritableItem):
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order = 4
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def WriteClass(self, generator):
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self.WriteVTableMap(generator)
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self.bWritten = 1
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def WriteVTableMap(self, generator):
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stream = generator.file
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print("%s_vtables_dispatch_ = %d" % (self.python_name, self.bIsDispatch), file=stream)
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print("%s_vtables_ = [" % (self.python_name, ), file=stream)
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for v in self.vtableFuncs:
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names, dispid, desc = v
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arg_desc = desc[2]
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arg_reprs = []
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# more hoops so we don't generate huge lines.
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item_num = 0
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print("\t((", end=' ', file=stream)
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for name in names:
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print(repr(name), ",", end=' ', file=stream)
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item_num = item_num + 1
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if item_num % 5 == 0:
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print("\n\t\t\t", end=' ', file=stream)
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print("), %d, (%r, %r, [" % (dispid, desc[0], desc[1]), end=' ', file=stream)
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for arg in arg_desc:
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item_num = item_num + 1
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if item_num % 5 == 0:
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print("\n\t\t\t", end=' ', file=stream)
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defval = build.MakeDefaultArgRepr(arg)
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if arg[3] is None:
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arg3_repr = None
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else:
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arg3_repr = repr(arg[3])
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print(repr((arg[0], arg[1], defval, arg3_repr)), ",", end=' ', file=stream)
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print("],", end=' ', file=stream)
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for d in desc[3:]:
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print(repr(d), ",", end=' ', file=stream)
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print(")),", file=stream)
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print("]", file=stream)
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print(file=stream)
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class DispatchItem(build.DispatchItem, WritableItem):
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order = 3
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def __init__(self, typeinfo, attr, doc=None):
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build.DispatchItem.__init__(self, typeinfo, attr, doc)
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self.type_attr = attr
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self.coclass_clsid = None
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def WriteClass(self, generator):
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if not self.bIsDispatch and not self.type_attr.typekind == pythoncom.TKIND_DISPATCH:
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return
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# This is pretty screwey - now we have vtable support we
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# should probably rethink this (ie, maybe write both sides for sinks, etc)
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if self.bIsSink:
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self.WriteEventSinkClassHeader(generator)
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self.WriteCallbackClassBody(generator)
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else:
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self.WriteClassHeader(generator)
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self.WriteClassBody(generator)
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print(file=generator.file)
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self.bWritten = 1
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def WriteClassHeader(self, generator):
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generator.checkWriteDispatchBaseClass()
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doc = self.doc
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stream = generator.file
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print('class ' + self.python_name + '(DispatchBaseClass):', file=stream)
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if doc[1]: print('\t' + build._makeDocString(doc[1]), file=stream)
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try:
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progId = pythoncom.ProgIDFromCLSID(self.clsid)
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print("\t# This class is creatable by the name '%s'" % (progId), file=stream)
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except pythoncom.com_error:
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pass
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print("\tCLSID = " + repr(self.clsid), file=stream)
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if self.coclass_clsid is None:
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print("\tcoclass_clsid = None", file=stream)
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else:
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print("\tcoclass_clsid = " + repr(self.coclass_clsid), file=stream)
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print(file=stream)
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self.bWritten = 1
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def WriteEventSinkClassHeader(self, generator):
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generator.checkWriteEventBaseClass()
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doc = self.doc
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stream = generator.file
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print('class ' + self.python_name + ':', file=stream)
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if doc[1]: print('\t' + build._makeDocString(doc[1]), file=stream)
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try:
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progId = pythoncom.ProgIDFromCLSID(self.clsid)
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print("\t# This class is creatable by the name '%s'" % (progId), file=stream)
|
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except pythoncom.com_error:
|
||
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pass
|
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print('\tCLSID = CLSID_Sink = ' + repr(self.clsid), file=stream)
|
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if self.coclass_clsid is None:
|
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print("\tcoclass_clsid = None", file=stream)
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else:
|
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print("\tcoclass_clsid = " + repr(self.coclass_clsid), file=stream)
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print('\t_public_methods_ = [] # For COM Server support', file=stream)
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WriteSinkEventMap(self, stream)
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print(file=stream)
|
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print('\tdef __init__(self, oobj = None):', file=stream)
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print("\t\tif oobj is None:", file=stream)
|
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print("\t\t\tself._olecp = None", file=stream)
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print("\t\telse:", file=stream)
|
||
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print('\t\t\timport win32com.server.util', file=stream)
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print('\t\t\tfrom win32com.server.policy import EventHandlerPolicy', file=stream)
|
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print('\t\t\tcpc=oobj._oleobj_.QueryInterface(pythoncom.IID_IConnectionPointContainer)', file=stream)
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print('\t\t\tcp=cpc.FindConnectionPoint(self.CLSID_Sink)', file=stream)
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print('\t\t\tcookie=cp.Advise(win32com.server.util.wrap(self, usePolicy=EventHandlerPolicy))', file=stream)
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print('\t\t\tself._olecp,self._olecp_cookie = cp,cookie', file=stream)
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|
|
print('\tdef __del__(self):', file=stream)
|
||
|
|
print('\t\ttry:', file=stream)
|
||
|
|
print('\t\t\tself.close()', file=stream)
|
||
|
|
print('\t\texcept pythoncom.com_error:', file=stream)
|
||
|
|
print('\t\t\tpass', file=stream)
|
||
|
|
print('\tdef close(self):', file=stream)
|
||
|
|
print('\t\tif self._olecp is not None:', file=stream)
|
||
|
|
print('\t\t\tcp,cookie,self._olecp,self._olecp_cookie = self._olecp,self._olecp_cookie,None,None', file=stream)
|
||
|
|
print('\t\t\tcp.Unadvise(cookie)', file=stream)
|
||
|
|
print('\tdef _query_interface_(self, iid):', file=stream)
|
||
|
|
print('\t\timport win32com.server.util', file=stream)
|
||
|
|
print('\t\tif iid==self.CLSID_Sink: return win32com.server.util.wrap(self)', file=stream)
|
||
|
|
print(file=stream)
|
||
|
|
self.bWritten = 1
|
||
|
|
|
||
|
|
def WriteCallbackClassBody(self, generator):
|
||
|
|
stream = generator.file
|
||
|
|
print("\t# Event Handlers", file=stream)
|
||
|
|
print("\t# If you create handlers, they should have the following prototypes:", file=stream)
|
||
|
|
for name, entry in list(self.propMapGet.items()) + list(self.propMapPut.items()) + list(self.mapFuncs.items()):
|
||
|
|
fdesc = entry.desc
|
||
|
|
methName = MakeEventMethodName(entry.names[0])
|
||
|
|
print('#\tdef ' + methName + '(self' + build.BuildCallList(fdesc, entry.names, "defaultNamedOptArg", "defaultNamedNotOptArg","defaultUnnamedArg", "pythoncom.Missing", is_comment = True) + '):', file=stream)
|
||
|
|
if entry.doc and entry.doc[1]:
|
||
|
|
print('#\t\t' + build._makeDocString(entry.doc[1]), file=stream)
|
||
|
|
print(file=stream)
|
||
|
|
self.bWritten = 1
|
||
|
|
|
||
|
|
def WriteClassBody(self, generator):
|
||
|
|
stream = generator.file
|
||
|
|
# Write in alpha order.
|
||
|
|
names = list(self.mapFuncs.keys())
|
||
|
|
names.sort()
|
||
|
|
specialItems = {"count":None, "item":None,"value":None,"_newenum":None} # If found, will end up with (entry, invoke_tupe)
|
||
|
|
itemCount = None
|
||
|
|
for name in names:
|
||
|
|
entry=self.mapFuncs[name]
|
||
|
|
# skip [restricted] methods, unless it is the
|
||
|
|
# enumerator (which, being part of the "system",
|
||
|
|
# we know about and can use)
|
||
|
|
dispid = entry.desc[0]
|
||
|
|
if entry.desc[9] & pythoncom.FUNCFLAG_FRESTRICTED and \
|
||
|
|
dispid != pythoncom.DISPID_NEWENUM:
|
||
|
|
continue
|
||
|
|
# If not accessible via IDispatch, then we can't use it here.
|
||
|
|
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 # Dont build this one now!
|
||
|
|
else:
|
||
|
|
lkey = name.lower()
|
||
|
|
if lkey in specialItems and specialItems[lkey] is None: # remember if a special one.
|
||
|
|
specialItems[lkey] = (entry, entry.desc[4], None)
|
||
|
|
if generator.bBuildHidden or not entry.hidden:
|
||
|
|
if entry.GetResultName():
|
||
|
|
print('\t# Result is of type ' + entry.GetResultName(), file=stream)
|
||
|
|
if entry.wasProperty:
|
||
|
|
print('\t# The method %s is actually a property, but must be used as a method to correctly pass the arguments' % name, file=stream)
|
||
|
|
ret = self.MakeFuncMethod(entry,build.MakePublicAttributeName(name))
|
||
|
|
for line in ret:
|
||
|
|
print(line, file=stream)
|
||
|
|
print("\t_prop_map_get_ = {", file=stream)
|
||
|
|
names = list(self.propMap.keys()); names.sort()
|
||
|
|
for key in names:
|
||
|
|
entry = self.propMap[key]
|
||
|
|
if generator.bBuildHidden or not entry.hidden:
|
||
|
|
resultName = entry.GetResultName()
|
||
|
|
if resultName:
|
||
|
|
print("\t\t# Property '%s' is an object of type '%s'" % (key, resultName), file=stream)
|
||
|
|
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: # remember if a special one.
|
||
|
|
specialItems[lkey] = (entry, pythoncom.DISPATCH_PROPERTYGET, mapEntry)
|
||
|
|
# All special methods, except _newenum, are written
|
||
|
|
# "normally". This is a mess!
|
||
|
|
if entry.desc[0]==pythoncom.DISPID_NEWENUM:
|
||
|
|
continue
|
||
|
|
|
||
|
|
print('\t\t"%s": %s,' % (build.MakePublicAttributeName(key), mapEntry), file=stream)
|
||
|
|
names = list(self.propMapGet.keys()); names.sort()
|
||
|
|
for key in names:
|
||
|
|
entry = self.propMapGet[key]
|
||
|
|
if generator.bBuildHidden or not entry.hidden:
|
||
|
|
if entry.GetResultName():
|
||
|
|
print("\t\t# Method '%s' returns object of type '%s'" % (key, entry.GetResultName()), file=stream)
|
||
|
|
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: # remember if a special one.
|
||
|
|
specialItems[lkey]=(entry, pythoncom.DISPATCH_PROPERTYGET, mapEntry)
|
||
|
|
# All special methods, except _newenum, are written
|
||
|
|
# "normally". This is a mess!
|
||
|
|
if entry.desc[0]==pythoncom.DISPID_NEWENUM:
|
||
|
|
continue
|
||
|
|
print('\t\t"%s": %s,' % (build.MakePublicAttributeName(key), mapEntry), file=stream)
|
||
|
|
|
||
|
|
print("\t}", file=stream)
|
||
|
|
|
||
|
|
print("\t_prop_map_put_ = {", file=stream)
|
||
|
|
# These are "Invoke" args
|
||
|
|
names = list(self.propMap.keys()); names.sort()
|
||
|
|
for key in names:
|
||
|
|
entry = self.propMap[key]
|
||
|
|
if generator.bBuildHidden or not entry.hidden:
|
||
|
|
lkey=key.lower()
|
||
|
|
details = entry.desc
|
||
|
|
# If default arg is None, write an empty tuple
|
||
|
|
defArgDesc = build.MakeDefaultArgRepr(details[2])
|
||
|
|
if defArgDesc is None:
|
||
|
|
defArgDesc = ""
|
||
|
|
else:
|
||
|
|
defArgDesc = defArgDesc + ","
|
||
|
|
print('\t\t"%s" : ((%s, LCID, %d, 0),(%s)),' % (build.MakePublicAttributeName(key), details[0], pythoncom.DISPATCH_PROPERTYPUT, defArgDesc), file=stream)
|
||
|
|
|
||
|
|
names = list(self.propMapPut.keys()); names.sort()
|
||
|
|
for key in names:
|
||
|
|
entry = self.propMapPut[key]
|
||
|
|
if generator.bBuildHidden or not entry.hidden:
|
||
|
|
details = entry.desc
|
||
|
|
defArgDesc = MakeDefaultArgsForPropertyPut(details[2])
|
||
|
|
print('\t\t"%s": ((%s, LCID, %d, 0),%s),' % (build.MakePublicAttributeName(key), details[0], details[4], defArgDesc), file=stream)
|
||
|
|
print("\t}", file=stream)
|
||
|
|
|
||
|
|
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("\t# Default %s for this class is '%s'" % (typename, entry.names[0]), file=stream)
|
||
|
|
for line in ret:
|
||
|
|
print(line, file=stream)
|
||
|
|
if sys.version_info > (3,0):
|
||
|
|
print("\tdef __str__(self, *args):", file=stream)
|
||
|
|
print("\t\treturn str(self.__call__(*args))", file=stream)
|
||
|
|
else:
|
||
|
|
print("\tdef __unicode__(self, *args):", file=stream)
|
||
|
|
print("\t\ttry:", file=stream)
|
||
|
|
print("\t\t\treturn unicode(self.__call__(*args))", file=stream)
|
||
|
|
print("\t\texcept pythoncom.com_error:", file=stream)
|
||
|
|
print("\t\t\treturn repr(self)", file=stream)
|
||
|
|
print("\tdef __str__(self, *args):", file=stream)
|
||
|
|
print("\t\treturn str(self.__unicode__(*args))", file=stream)
|
||
|
|
print("\tdef __int__(self, *args):", file=stream)
|
||
|
|
print("\t\treturn int(self.__call__(*args))", file=stream)
|
||
|
|
|
||
|
|
# _NewEnum (DISPID_NEWENUM) does not appear in typelib for many office objects,
|
||
|
|
# but it can still be retrieved at runtime, so always create __iter__.
|
||
|
|
# Also, some of those same objects use 1-based indexing, causing the old-style
|
||
|
|
# __getitem__ iteration to fail for index 0 where the dynamic iteration succeeds.
|
||
|
|
if specialItems["_newenum"]:
|
||
|
|
enumEntry, invoketype, propArgs = specialItems["_newenum"]
|
||
|
|
invkind = enumEntry.desc[4]
|
||
|
|
# ??? Wouldn't this be the resultCLSID for the iterator itself, rather than the resultCLSID
|
||
|
|
# for the result of each Next() call, which is what it's used for ???
|
||
|
|
resultCLSID = enumEntry.GetResultCLSIDStr()
|
||
|
|
else:
|
||
|
|
invkind = pythoncom.DISPATCH_METHOD | pythoncom.DISPATCH_PROPERTYGET
|
||
|
|
resultCLSID = "None"
|
||
|
|
# If we dont have a good CLSID for the enum result, assume it is the same as the Item() method.
|
||
|
|
if resultCLSID == "None" and "Item" in self.mapFuncs:
|
||
|
|
resultCLSID = self.mapFuncs["Item"].GetResultCLSIDStr()
|
||
|
|
print('\tdef __iter__(self):', file=stream)
|
||
|
|
print('\t\t"Return a Python iterator for this object"', file=stream)
|
||
|
|
print('\t\ttry:', file=stream)
|
||
|
|
print('\t\t\tob = self._oleobj_.InvokeTypes(%d,LCID,%d,(13, 10),())' % (pythoncom.DISPID_NEWENUM, invkind), file=stream)
|
||
|
|
print('\t\texcept pythoncom.error:', file=stream)
|
||
|
|
print('\t\t\traise TypeError("This object does not support enumeration")', file=stream)
|
||
|
|
# Iterator is wrapped as PyIEnumVariant, and each result of __next__ is Dispatch'ed if necessary
|
||
|
|
print('\t\treturn win32com.client.util.Iterator(ob, %s)' %resultCLSID, file=stream)
|
||
|
|
|
||
|
|
if specialItems["item"]:
|
||
|
|
entry, invoketype, propArgs = specialItems["item"]
|
||
|
|
resultCLSID = entry.GetResultCLSIDStr()
|
||
|
|
print('\t#This class has Item property/method which allows indexed access with the object[key] syntax.', file=stream)
|
||
|
|
print('\t#Some objects will accept a string or other type of key in addition to integers.', file=stream)
|
||
|
|
print('\t#Note that many Office objects do not use zero-based indexing.', file=stream)
|
||
|
|
print('\tdef __getitem__(self, key):', file=stream)
|
||
|
|
print('\t\treturn self._get_good_object_(self._oleobj_.Invoke(*(%d, LCID, %d, 1, key)), "Item", %s)' \
|
||
|
|
% (entry.desc[0], invoketype, resultCLSID), file=stream)
|
||
|
|
|
||
|
|
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("\t#This class has Count() %s - allow len(ob) to provide this" % (typename), file=stream)
|
||
|
|
for line in ret:
|
||
|
|
print(line, file=stream)
|
||
|
|
# Also include a __nonzero__
|
||
|
|
print("\t#This class has a __len__ - this is needed so 'if object:' always returns TRUE.", file=stream)
|
||
|
|
print("\tdef __nonzero__(self):", file=stream)
|
||
|
|
print("\t\treturn True", file=stream)
|
||
|
|
|
||
|
|
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 # Pretend it is so it is written to the class map.
|
||
|
|
|
||
|
|
def WriteClass(self, generator):
|
||
|
|
generator.checkWriteCoClassBaseClass()
|
||
|
|
doc = self.doc
|
||
|
|
stream = generator.file
|
||
|
|
if generator.generate_type == GEN_DEMAND_CHILD:
|
||
|
|
# Some special imports we must setup.
|
||
|
|
referenced_items = []
|
||
|
|
for ref, flag in self.sources:
|
||
|
|
referenced_items.append(ref)
|
||
|
|
for ref, flag in self.interfaces:
|
||
|
|
referenced_items.append(ref)
|
||
|
|
print("import sys", file=stream)
|
||
|
|
for ref in referenced_items:
|
||
|
|
print("__import__('%s.%s')" % (generator.base_mod_name, ref.python_name), file=stream)
|
||
|
|
print("%s = sys.modules['%s.%s'].%s" % (ref.python_name, generator.base_mod_name, ref.python_name, ref.python_name), file=stream)
|
||
|
|
# And pretend we have written it - the name is now available as if we had!
|
||
|
|
ref.bWritten = 1
|
||
|
|
try:
|
||
|
|
progId = pythoncom.ProgIDFromCLSID(self.clsid)
|
||
|
|
print("# This CoClass is known by the name '%s'" % (progId), file=stream)
|
||
|
|
except pythoncom.com_error:
|
||
|
|
pass
|
||
|
|
print('class %s(CoClassBaseClass): # A CoClass' % (self.python_name), file=stream)
|
||
|
|
if doc and doc[1]: print('\t# ' + doc[1], file=stream)
|
||
|
|
print('\tCLSID = %r' % (self.clsid,), file=stream)
|
||
|
|
print('\tcoclass_sources = [', file=stream)
|
||
|
|
defItem = None
|
||
|
|
for item, flag in self.sources:
|
||
|
|
if flag & pythoncom.IMPLTYPEFLAG_FDEFAULT:
|
||
|
|
defItem = item
|
||
|
|
# If we have written a Python class, reference the name -
|
||
|
|
# otherwise just the IID.
|
||
|
|
if item.bWritten: key = item.python_name
|
||
|
|
else: key = repr(str(item.clsid)) # really the iid.
|
||
|
|
print('\t\t%s,' % (key), file=stream)
|
||
|
|
print('\t]', file=stream)
|
||
|
|
if defItem:
|
||
|
|
if defItem.bWritten: defName = defItem.python_name
|
||
|
|
else: defName = repr(str(defItem.clsid)) # really the iid.
|
||
|
|
print('\tdefault_source = %s' % (defName,), file=stream)
|
||
|
|
print('\tcoclass_interfaces = [', file=stream)
|
||
|
|
defItem = None
|
||
|
|
for item, flag in self.interfaces:
|
||
|
|
if flag & pythoncom.IMPLTYPEFLAG_FDEFAULT: # and dual:
|
||
|
|
defItem = item
|
||
|
|
# If we have written a class, refeence its name, otherwise the IID
|
||
|
|
if item.bWritten: key = item.python_name
|
||
|
|
else: key = repr(str(item.clsid)) # really the iid.
|
||
|
|
print('\t\t%s,' % (key,), file=stream)
|
||
|
|
print('\t]', file=stream)
|
||
|
|
if defItem:
|
||
|
|
if defItem.bWritten: defName = defItem.python_name
|
||
|
|
else: defName = repr(str(defItem.clsid)) # really the iid.
|
||
|
|
print('\tdefault_interface = %s' % (defName,), file=stream)
|
||
|
|
self.bWritten = 1
|
||
|
|
print(file=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.
|
||
|
|
"""
|
||
|
|
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
|
||
|
|
"""
|
||
|
|
def Tick(self, desc = None):
|
||
|
|
"""Minor progress step. Can provide new description if necessary
|
||
|
|
"""
|
||
|
|
def VerboseProgress(self, desc):
|
||
|
|
"""Verbose/Debugging output.
|
||
|
|
"""
|
||
|
|
def LogWarning(self, desc):
|
||
|
|
"""If a warning is generated
|
||
|
|
"""
|
||
|
|
def LogBeginGenerate(self, filename):
|
||
|
|
pass
|
||
|
|
def Close(self):
|
||
|
|
pass
|
||
|
|
|
||
|
|
class Generator:
|
||
|
|
def __init__(self, typelib, sourceFilename, progressObject, bBuildHidden=1, bUnicodeToString=None):
|
||
|
|
assert bUnicodeToString is None, "this is deprecated and will go away"
|
||
|
|
self.bHaveWrittenDispatchBaseClass = 0
|
||
|
|
self.bHaveWrittenCoClassBaseClass = 0
|
||
|
|
self.bHaveWrittenEventBaseClass = 0
|
||
|
|
self.typelib = typelib
|
||
|
|
self.sourceFilename = sourceFilename
|
||
|
|
self.bBuildHidden = bBuildHidden
|
||
|
|
self.progress = progressObject
|
||
|
|
# These 2 are later additions and most of the code still 'print's...
|
||
|
|
self.file = None
|
||
|
|
|
||
|
|
def CollectOleItemInfosFromType(self):
|
||
|
|
ret = []
|
||
|
|
for i in range(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
|
||
|
|
# find the source and dispinterfaces for the coclass
|
||
|
|
child_infos = []
|
||
|
|
for j in range(attr[8]):
|
||
|
|
flags = info.GetImplTypeFlags(j)
|
||
|
|
try:
|
||
|
|
refType = info.GetRefTypeInfo(info.GetRefTypeOfImplType(j))
|
||
|
|
except pythoncom.com_error:
|
||
|
|
# Can't load a dependent typelib?
|
||
|
|
continue
|
||
|
|
refAttr = refType.GetTypeAttr()
|
||
|
|
child_infos.append( (info, refAttr.typekind, refType, refType.GetDocumentation(-1), refAttr, flags) )
|
||
|
|
|
||
|
|
# Done generating children - now the CoClass itself.
|
||
|
|
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:
|
||
|
|
# sys.stderr.write("Attr typeflags for coclass referenced object %s=%d (%d), typekind=%d\n" % (name, refAttr.wTypeFlags, refAttr.wTypeFlags & pythoncom.TYPEFLAG_FDUAL,refAttr.typekind))
|
||
|
|
if refAttr.typekind == pythoncom.TKIND_DISPATCH or \
|
||
|
|
(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 dual interface, make do that too.
|
||
|
|
if clsid not in vtableItems and refAttr[11] & pythoncom.TYPEFLAG_FDUAL:
|
||
|
|
refType = refType.GetRefTypeInfo(refType.GetRefTypeOfImplType(-1))
|
||
|
|
refAttr = refType.GetTypeAttr()
|
||
|
|
assert refAttr.typekind == pythoncom.TKIND_INTERFACE, "must be interface bynow!"
|
||
|
|
vtableItem = VTableItem(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 = vtableItem = None
|
||
|
|
if infotype == pythoncom.TKIND_DISPATCH or \
|
||
|
|
(infotype == pythoncom.TKIND_INTERFACE and attr[11] & pythoncom.TYPEFLAG_FDISPATCHABLE):
|
||
|
|
oleItem = DispatchItem(info, attr, doc)
|
||
|
|
# If this DISPATCH interface dual, then build that too.
|
||
|
|
if (attr.wTypeFlags & pythoncom.TYPEFLAG_FDUAL):
|
||
|
|
# Get the vtable interface
|
||
|
|
refhtype = info.GetRefTypeOfImplType(-1)
|
||
|
|
info = info.GetRefTypeInfo(refhtype)
|
||
|
|
attr = info.GetTypeAttr()
|
||
|
|
infotype = pythoncom.TKIND_INTERFACE
|
||
|
|
else:
|
||
|
|
infotype = None
|
||
|
|
assert infotype in [None, pythoncom.TKIND_INTERFACE], "Must be a real interface at this point"
|
||
|
|
if infotype == pythoncom.TKIND_INTERFACE:
|
||
|
|
vtableItem = VTableItem(info, attr, doc)
|
||
|
|
return oleItem, vtableItem
|
||
|
|
|
||
|
|
def BuildOleItemsFromType(self):
|
||
|
|
assert self.bBuildHidden, "This code doesnt look at the hidden flag - I thought everyone set it true!?!?!"
|
||
|
|
oleItems = {}
|
||
|
|
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
|
||
|
|
# We never hide interfaces (MSAccess, for example, nominates interfaces as
|
||
|
|
# hidden, assuming that you only ever use them via the CoClass)
|
||
|
|
elif infotype in [pythoncom.TKIND_DISPATCH, pythoncom.TKIND_INTERFACE]:
|
||
|
|
if clsid not in oleItems:
|
||
|
|
oleItem, vtableItem = self._Build_Interface(type_info_tuple)
|
||
|
|
oleItems[clsid] = oleItem # Even "None" goes in here.
|
||
|
|
if vtableItem is not None:
|
||
|
|
vtableItems[clsid] = vtableItem
|
||
|
|
elif infotype == pythoncom.TKIND_RECORD or infotype == pythoncom.TKIND_UNION:
|
||
|
|
newItem = RecordItem(info, attr, doc)
|
||
|
|
recordItems[newItem.clsid] = newItem
|
||
|
|
elif infotype == pythoncom.TKIND_ALIAS:
|
||
|
|
# We dont care about alias' - handled intrinsicly.
|
||
|
|
continue
|
||
|
|
elif 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
|
||
|
|
else:
|
||
|
|
self.progress.LogWarning("Unknown TKIND found: %d" % infotype)
|
||
|
|
|
||
|
|
return oleItems, enumItems, recordItems, vtableItems
|
||
|
|
|
||
|
|
def open_writer(self, filename, encoding="mbcs"):
|
||
|
|
# A place to put code to open a file with the appropriate encoding.
|
||
|
|
# Does *not* set self.file - just opens and returns a file.
|
||
|
|
# Actually *deletes* the filename asked for and returns a handle to a
|
||
|
|
# temp file - finish_writer then puts everything back in place. This
|
||
|
|
# is so errors don't leave a 1/2 generated file around causing bizarre
|
||
|
|
# errors later.
|
||
|
|
# Could be a classmethod one day...
|
||
|
|
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 # not available in py3k.
|
||
|
|
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]
|
||
|
|
|
||
|
|
# Reset all the 'per file' state
|
||
|
|
self.bHaveWrittenDispatchBaseClass = 0
|
||
|
|
self.bHaveWrittenCoClassBaseClass = 0
|
||
|
|
self.bHaveWrittenEventBaseClass = 0
|
||
|
|
# You must provide a file correctly configured for writing unicode.
|
||
|
|
# We assert this is it may indicate somewhere in pywin32 that needs
|
||
|
|
# upgrading.
|
||
|
|
assert self.file.encoding, self.file
|
||
|
|
encoding = self.file.encoding # or "mbcs"
|
||
|
|
|
||
|
|
print('# -*- coding: %s -*-' % (encoding,), file=self.file)
|
||
|
|
print('# Created by makepy.py version %s' % (makepy_version,), file=self.file)
|
||
|
|
print('# By python version %s' % \
|
||
|
|
(sys.version.replace("\n", "-"),), file=self.file)
|
||
|
|
if self.sourceFilename:
|
||
|
|
print("# From type library '%s'" % (os.path.split(self.sourceFilename)[1],), file=self.file)
|
||
|
|
print('# On %s' % time.ctime(time.time()), file=self.file)
|
||
|
|
|
||
|
|
print(build._makeDocString(docDesc), file=self.file)
|
||
|
|
|
||
|
|
print('makepy_version =', repr(makepy_version), file=self.file)
|
||
|
|
print('python_version = 0x%x' % (sys.hexversion,), file=self.file)
|
||
|
|
print(file=self.file)
|
||
|
|
print('import win32com.client.CLSIDToClass, pythoncom, pywintypes', file=self.file)
|
||
|
|
print('import win32com.client.util', file=self.file)
|
||
|
|
print('from pywintypes import IID', file=self.file)
|
||
|
|
print('from win32com.client import Dispatch', file=self.file)
|
||
|
|
print(file=self.file)
|
||
|
|
print('# The following 3 lines may need tweaking for the particular server', file=self.file)
|
||
|
|
print('# Candidates are pythoncom.Missing, .Empty and .ArgNotFound', file=self.file)
|
||
|
|
print('defaultNamedOptArg=pythoncom.Empty', file=self.file)
|
||
|
|
print('defaultNamedNotOptArg=pythoncom.Empty', file=self.file)
|
||
|
|
print('defaultUnnamedArg=pythoncom.Empty', file=self.file)
|
||
|
|
print(file=self.file)
|
||
|
|
print('CLSID = ' + repr(la[0]), file=self.file)
|
||
|
|
print('MajorVersion = ' + str(la[3]), file=self.file)
|
||
|
|
print('MinorVersion = ' + str(la[4]), file=self.file)
|
||
|
|
print('LibraryFlags = ' + str(la[5]), file=self.file)
|
||
|
|
print('LCID = ' + hex(la[1]), file=self.file)
|
||
|
|
print(file=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))
|
||
|
|
|
||
|
|
# Generate the constants and their support.
|
||
|
|
if enumItems:
|
||
|
|
print("class constants:", file=stream)
|
||
|
|
items = list(enumItems.values())
|
||
|
|
items.sort()
|
||
|
|
num_written = 0
|
||
|
|
for oleitem in items:
|
||
|
|
num_written += oleitem.WriteEnumerationItems(stream)
|
||
|
|
self.progress.Tick()
|
||
|
|
if not num_written:
|
||
|
|
print("\tpass", file=stream)
|
||
|
|
print(file=stream)
|
||
|
|
|
||
|
|
if self.generate_type == GEN_FULL:
|
||
|
|
items = [l for l in oleItems.values() if l is not None]
|
||
|
|
items.sort()
|
||
|
|
for oleitem in items:
|
||
|
|
self.progress.Tick()
|
||
|
|
oleitem.WriteClass(self)
|
||
|
|
|
||
|
|
items = list(vtableItems.values())
|
||
|
|
items.sort()
|
||
|
|
for oleitem in items:
|
||
|
|
self.progress.Tick()
|
||
|
|
oleitem.WriteClass(self)
|
||
|
|
else:
|
||
|
|
self.progress.Tick(len(oleItems)+len(vtableItems))
|
||
|
|
|
||
|
|
print('RecordMap = {', file=stream)
|
||
|
|
for record in recordItems.values():
|
||
|
|
if record.clsid == pythoncom.IID_NULL:
|
||
|
|
print("\t###%s: %s, # Record disabled because it doesn't have a non-null GUID" % (repr(record.doc[0]), repr(str(record.clsid))), file=stream)
|
||
|
|
else:
|
||
|
|
print("\t%s: %s," % (repr(record.doc[0]), repr(str(record.clsid))), file=stream)
|
||
|
|
print("}", file=stream)
|
||
|
|
print(file=stream)
|
||
|
|
|
||
|
|
# Write out _all_ my generated CLSID's in the map
|
||
|
|
if self.generate_type == GEN_FULL:
|
||
|
|
print('CLSIDToClassMap = {', file=stream)
|
||
|
|
for item in oleItems.values():
|
||
|
|
if item is not None and item.bWritten:
|
||
|
|
print("\t'%s' : %s," % (str(item.clsid), item.python_name), file=stream)
|
||
|
|
print('}', file=stream)
|
||
|
|
print('CLSIDToPackageMap = {}', file=stream)
|
||
|
|
print('win32com.client.CLSIDToClass.RegisterCLSIDsFromDict( CLSIDToClassMap )', file=stream)
|
||
|
|
print("VTablesToPackageMap = {}", file=stream)
|
||
|
|
print("VTablesToClassMap = {", file=stream)
|
||
|
|
for item in vtableItems.values():
|
||
|
|
print("\t'%s' : '%s'," % (item.clsid,item.python_name), file=stream)
|
||
|
|
print('}', file=stream)
|
||
|
|
print(file=stream)
|
||
|
|
|
||
|
|
else:
|
||
|
|
print('CLSIDToClassMap = {}', file=stream)
|
||
|
|
print('CLSIDToPackageMap = {', file=stream)
|
||
|
|
for item in oleItems.values():
|
||
|
|
if item is not None:
|
||
|
|
print("\t'%s' : %s," % (str(item.clsid), repr(item.python_name)), file=stream)
|
||
|
|
print('}', file=stream)
|
||
|
|
print("VTablesToClassMap = {}", file=stream)
|
||
|
|
print("VTablesToPackageMap = {", file=stream)
|
||
|
|
for item in vtableItems.values():
|
||
|
|
print("\t'%s' : '%s'," % (item.clsid,item.python_name), file=stream)
|
||
|
|
print('}', file=stream)
|
||
|
|
print(file=stream)
|
||
|
|
|
||
|
|
print(file=stream)
|
||
|
|
# Bit of a hack - build a temp map of iteItems + vtableItems - coClasses
|
||
|
|
map = {}
|
||
|
|
for item in oleItems.values():
|
||
|
|
if item is not None and not isinstance(item, CoClassItem):
|
||
|
|
map[item.python_name] = item.clsid
|
||
|
|
for item in vtableItems.values(): # No nones or CoClasses in this map
|
||
|
|
map[item.python_name] = item.clsid
|
||
|
|
|
||
|
|
print("NamesToIIDMap = {", file=stream)
|
||
|
|
for name, iid in map.items():
|
||
|
|
print("\t'%s' : '%s'," % (name, iid), file=stream)
|
||
|
|
print('}', file=stream)
|
||
|
|
print(file=stream)
|
||
|
|
|
||
|
|
if enumItems:
|
||
|
|
print('win32com.client.constants.__dicts__.append(constants.__dict__)', file=stream)
|
||
|
|
print(file=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:
|
||
|
|
# Process the type library's CoClass objects, looking for the
|
||
|
|
# specified name, or where a child has the specified name.
|
||
|
|
# This ensures that all interesting things (including event interfaces)
|
||
|
|
# are generated correctly.
|
||
|
|
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:
|
||
|
|
# OK, check the child interfaces
|
||
|
|
for info, info_type, refType, doc, refAttr, flags in child_infos:
|
||
|
|
if build.MakePublicAttributeName(doc[0]) == child:
|
||
|
|
found = 1
|
||
|
|
break
|
||
|
|
if found:
|
||
|
|
oleItems[coClassItem.clsid] = coClassItem
|
||
|
|
self._Build_CoClassChildren(coClassItem, child_infos, oleItems, vtableItems)
|
||
|
|
break
|
||
|
|
if not found:
|
||
|
|
# Doesn't appear in a class defn - look in the interface objects for it
|
||
|
|
for type_info_tuple in infos:
|
||
|
|
info, infotype, doc, attr = type_info_tuple
|
||
|
|
if infotype in [pythoncom.TKIND_INTERFACE, pythoncom.TKIND_DISPATCH]:
|
||
|
|
if build.MakePublicAttributeName(doc[0]) == child:
|
||
|
|
found = 1
|
||
|
|
oleItem, vtableItem = self._Build_Interface(type_info_tuple)
|
||
|
|
oleItems[clsid] = oleItem # Even "None" goes in here.
|
||
|
|
if vtableItem is not None:
|
||
|
|
vtableItems[clsid] = vtableItem
|
||
|
|
|
||
|
|
assert found, "Cant find the '%s' interface in the CoClasses, or the interfaces" % (child,)
|
||
|
|
# Make a map of iid: dispitem, vtableitem)
|
||
|
|
items = {}
|
||
|
|
for key, value in oleItems.items():
|
||
|
|
items[key] = (value,None)
|
||
|
|
for key, value in vtableItems.items():
|
||
|
|
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.values():
|
||
|
|
an_item = oleitem or vtableitem
|
||
|
|
assert not self.file, "already have a file?"
|
||
|
|
# like makepy.py, we gen to a .temp file so failure doesn't
|
||
|
|
# leave a 1/2 generated mess.
|
||
|
|
out_name = os.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('win32com.client.CLSIDToClass.RegisterCLSID( "%s", %s )' % (oleitem.clsid, oleitem.python_name), file=self.file)
|
||
|
|
|
||
|
|
def checkWriteDispatchBaseClass(self):
|
||
|
|
if not self.bHaveWrittenDispatchBaseClass:
|
||
|
|
print("from win32com.client import DispatchBaseClass", file=self.file)
|
||
|
|
self.bHaveWrittenDispatchBaseClass = 1
|
||
|
|
|
||
|
|
def checkWriteCoClassBaseClass(self):
|
||
|
|
if not self.bHaveWrittenCoClassBaseClass:
|
||
|
|
print("from win32com.client import CoClassBaseClass", file=self.file)
|
||
|
|
self.bHaveWrittenCoClassBaseClass = 1
|
||
|
|
|
||
|
|
def checkWriteEventBaseClass(self):
|
||
|
|
# Not a base class as such...
|
||
|
|
if not self.bHaveWrittenEventBaseClass:
|
||
|
|
# Nothing to do any more!
|
||
|
|
self.bHaveWrittenEventBaseClass = 1
|
||
|
|
|
||
|
|
if __name__=='__main__':
|
||
|
|
print("This is a worker module. Please use makepy to generate Python files.")
|