[python-win32] hoto cast pyobject to ccompnt

[Matteo Boscolo]

Il 28/11/2015 09:08, Matteo Boscolo ha scritto:
> pUnk = (IUnknown*)pyApplication;
>>>
>>> —
>>> Tim Roberts, timr at probo.com
>>> Providenza & Boekelheide, Inc.
>>>
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>> sorry i did a mistake your cast seems to be ok for compyling ..
>>
>>
>>
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> Unfortunately when i execute the code i get an acces violation .. :(((
>
I solve it by using the pythoncom.h in this way ..
.
..
...
#include "PythonCOM.h"
.....
...
..
static PyObject *
connect(PyObject * self, PyObject * args)
{
         PyObject * pyApplication;
         CComPtr<IUnknown> pUnk;
         IUnknown *ret;
         //try to get active object
         if (!PyArg_ParseTuple(args, "O", &pyApplication))
             return NULL;

         pUnk = ((PyIUnknown *)pyApplication)->m_obj;
         HRESULT hRes = pUnk->QueryInterface(&pApp);

     Py_INCREF(Py_None);
     return Py_None;
}

regards,
Matteo



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