Win32 Dll Extention Module Problem
Jeffrey Drake
jpt.d at home.com
Sun Oct 28 01:08:54 EST 2001
In my python program, whenever calling the following function it freezes and
I have to kill python.
Otherwise the program works fine.
Here is the source to the function:
static PyObject *
Win32X_InitializeFlatSB(
PyObject *self,
PyObject *args)
{
HWND hwnd;
BOOL ret;
if (!PyArg_ParseTuple(args, "i", &hwnd))
return NULL;
ret = InitializeFlatSB(hwnd);
return Py_BuildValue("i", 1);
}
and...
static PyMethodDef Win32X_methods[] = {
{"InitializeFlatSB", Win32X_InitializeFlatSB, METH_VARARGS,
"InitializeFlatSB will initialize flat scrollbars for your window. Just pass
the window handle."},
and... (inside initWin32X)
Py_InitModule("Win32X", Win32X_methods);
The only problem I can think of is the data conversion.
"i" is the closest or "l" that is listed to be able to convert the HWND.
HWND natively is a void* i believe.
Notes: I know win32all exists, but it doesn't have these methods.
Any help appreciated.
BTW, is there a conversion for void*?
Regards,
Jeffrey Drake.
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