Hi,
By the time I wrote pypoom, comtypes (version 0.3 if I remember well)
worked out of the box on WinCe.
Sergei, if you send me your tweaked version of comtypes, I think I'll be
able to replace your "comments" with more portable statements like :
If os.name == 'ce': ...
, or so.
And then submit a preliminary patch to Thomas
I've done the same on the only needed file '_safearray.py'.
All the parts not working on WinCE are skipped with a
if os.name != "ce" :
xxxxx
xxxxx
The file is from the 0.4.2 version of comtypes.
Regards.
"""SAFEARRAY api functions, data types, and constants."""
from ctypes import *
from ctypes.wintypes import *
from comtypes import HRESULT, GUID
import os
################################################################
##if __debug__:
## from ctypeslib.dynamic_module import include
## include("""\
## #define UNICODE
## #define NO_STRICT
## #include <windows.h>
## """,
## persist=True)
################################################################
VARTYPE = c_ushort
PVOID = c_void_p
USHORT = c_ushort
_oleaut32 = WinDLL("oleaut32")
class tagSAFEARRAYBOUND(Structure):
_fields_ = [
('cElements', DWORD),
('lLbound', LONG),
]
SAFEARRAYBOUND = tagSAFEARRAYBOUND
class tagSAFEARRAY(Structure):
_fields_ = [
('cDims', USHORT),
('fFeatures', USHORT),
('cbElements', DWORD),
('cLocks', DWORD),
('pvData', PVOID),
('rgsabound', SAFEARRAYBOUND * 1),
]
SAFEARRAY = tagSAFEARRAY
SafeArrayAccessData = _oleaut32.SafeArrayAccessData
SafeArrayAccessData.restype = HRESULT
# Last parameter manually changed from POINTER(c_void_p) to c_void_p:
SafeArrayAccessData.argtypes = [POINTER(SAFEARRAY), c_void_p]
if os.name != "ce" :
SafeArrayCreateVectorEx = _oleaut32.SafeArrayCreateVectorEx
SafeArrayCreateVectorEx.restype = POINTER(SAFEARRAY)
SafeArrayCreateVectorEx.argtypes = [VARTYPE, LONG, DWORD, PVOID]
SafeArrayUnaccessData = _oleaut32.SafeArrayUnaccessData
SafeArrayUnaccessData.restype = HRESULT
SafeArrayUnaccessData.argtypes = [POINTER(SAFEARRAY)]
if os.name != "ce" :
_SafeArrayGetVartype = _oleaut32.SafeArrayGetVartype
_SafeArrayGetVartype.restype = HRESULT
_SafeArrayGetVartype.argtypes = [POINTER(SAFEARRAY), POINTER(VARTYPE)]
def SafeArrayGetVartype(pa):
result = VARTYPE()
_SafeArrayGetVartype(pa, result)
return result.value
SafeArrayGetElement = _oleaut32.SafeArrayGetElement
SafeArrayGetElement.restype = HRESULT
SafeArrayGetElement.argtypes = [POINTER(SAFEARRAY), POINTER(LONG), c_void_p]
SafeArrayDestroy = _oleaut32.SafeArrayDestroy
SafeArrayDestroy.restype = HRESULT
SafeArrayDestroy.argtypes = [POINTER(SAFEARRAY)]
SafeArrayCreateVector = _oleaut32.SafeArrayCreateVector
SafeArrayCreateVector.restype = POINTER(SAFEARRAY)
SafeArrayCreateVector.argtypes = [VARTYPE, LONG, DWORD]
SafeArrayDestroyData = _oleaut32.SafeArrayDestroyData
SafeArrayDestroyData.restype = HRESULT
SafeArrayDestroyData.argtypes = [POINTER(SAFEARRAY)]
SafeArrayGetDim = _oleaut32.SafeArrayGetDim
SafeArrayGetDim.restype = UINT
SafeArrayGetDim.argtypes = [POINTER(SAFEARRAY)]
_SafeArrayGetLBound = _oleaut32.SafeArrayGetLBound
_SafeArrayGetLBound.restype = HRESULT
_SafeArrayGetLBound.argtypes = [POINTER(SAFEARRAY), UINT, POINTER(LONG)]
def SafeArrayGetLBound(pa, dim):
result = LONG()
_SafeArrayGetLBound(pa, dim, result)
return result.value
_SafeArrayGetUBound = _oleaut32.SafeArrayGetUBound
_SafeArrayGetUBound.restype = HRESULT
_SafeArrayGetUBound.argtypes = [POINTER(SAFEARRAY), UINT, POINTER(LONG)]
def SafeArrayGetUBound(pa, dim):
result = LONG()
_SafeArrayGetUBound(pa, dim, result)
return result.value
SafeArrayLock = _oleaut32.SafeArrayLock
SafeArrayLock.restype = HRESULT
SafeArrayLock.argtypes = [POINTER(SAFEARRAY)]
SafeArrayPtrOfIndex = _oleaut32.SafeArrayPtrOfIndex
SafeArrayPtrOfIndex.restype = HRESULT
# Last parameter manually changed from POINTER(c_void_p) to c_void_p:
SafeArrayPtrOfIndex.argtypes = [POINTER(SAFEARRAY), POINTER(LONG), c_void_p]
SafeArrayUnlock = _oleaut32.SafeArrayUnlock
SafeArrayUnlock.restype = HRESULT
SafeArrayUnlock.argtypes = [POINTER(SAFEARRAY)]
if os.name != "ce" :
_SafeArrayGetIID = _oleaut32.SafeArrayGetIID
_SafeArrayGetIID.restype = HRESULT
_SafeArrayGetIID.argtypes = [POINTER(SAFEARRAY), POINTER(GUID)]
def SafeArrayGetIID(pa):
result = GUID()
_SafeArrayGetIID(pa, result)
return result
SafeArrayDestroyDescriptor = _oleaut32.SafeArrayDestroyDescriptor
SafeArrayDestroyDescriptor.restype = HRESULT
SafeArrayDestroyDescriptor.argtypes = [POINTER(SAFEARRAY)]
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