[pywin32-checkins] pywin32/com/win32comext/shell/src PyIAsyncOperation.cpp,NONE,1.1 PyIAsyncOperatio
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[pywin32-checkins] pywin32/com/win32comext/shell/src PyIAsyncOperation.cpp,NONE,1.1 PyIAsyncOperation.h,NONE,1.1 shell.cpp,1.27,1.28
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From: Mark H. <mha...@us...> - 2004-07-02 04:11:54
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Update of /cvsroot/pywin32/pywin32/com/win32comext/shell/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30105 Modified Files: shell.cpp Added Files: PyIAsyncOperation.cpp PyIAsyncOperation.h Log Message: Add IAsyncOperation --- NEW FILE: PyIAsyncOperation.h --- // This file declares the IAsyncOperation Interface and Gateway for Python. // Generated by makegw.py // --------------------------------------------------- // // Interface Declaration class PyIAsyncOperation : public PyIUnknown { public: MAKE_PYCOM_CTOR(PyIAsyncOperation); static IAsyncOperation *GetI(PyObject *self); static PyComTypeObject type; // The Python methods static PyObject *SetAsyncMode(PyObject *self, PyObject *args); static PyObject *GetAsyncMode(PyObject *self, PyObject *args); static PyObject *StartOperation(PyObject *self, PyObject *args); static PyObject *InOperation(PyObject *self, PyObject *args); static PyObject *EndOperation(PyObject *self, PyObject *args); protected: PyIAsyncOperation(IUnknown *pdisp); ~PyIAsyncOperation(); }; // --------------------------------------------------- // // Gateway Declaration class PyGAsyncOperation : public PyGatewayBase, public IAsyncOperation { protected: PyGAsyncOperation(PyObject *instance) : PyGatewayBase(instance) { ; } PYGATEWAY_MAKE_SUPPORT2(PyGAsyncOperation, IAsyncOperation, IID_IAsyncOperation, PyGatewayBase) // IAsyncOperation STDMETHOD(SetAsyncMode)( BOOL fDoOpAsync); STDMETHOD(GetAsyncMode)( BOOL * pfIsOpAsync); STDMETHOD(StartOperation)( IBindCtx * pbcReserved); STDMETHOD(InOperation)( BOOL * pfInAsyncOp); STDMETHOD(EndOperation)( HRESULT hResult, IBindCtx * pbcReserved, DWORD dwEffects); }; --- NEW FILE: PyIAsyncOperation.cpp --- // This file implements the IAsyncOperation Interface and Gateway for Python. // Generated by makegw.py #include "shell_pch.h" #include "PyIAsyncOperation.h" // @doc - This file contains autoduck documentation // --------------------------------------------------- // // Interface Implementation PyIAsyncOperation::PyIAsyncOperation(IUnknown *pdisp): PyIUnknown(pdisp) { ob_type = &type; } PyIAsyncOperation::~PyIAsyncOperation() { } /* static */ IAsyncOperation *PyIAsyncOperation::GetI(PyObject *self) { return (IAsyncOperation *)PyIUnknown::GetI(self); } // @pymethod |PyIAsyncOperation|SetAsyncMode|Description of SetAsyncMode. PyObject *PyIAsyncOperation::SetAsyncMode(PyObject *self, PyObject *args) { IAsyncOperation *pIAO = GetI(self); if ( pIAO == NULL ) return NULL; // @pyparm int|fDoOpAsync||Description for fDoOpAsync BOOL fDoOpAsync; if ( !PyArg_ParseTuple(args, "i:SetAsyncMode", &fDoOpAsync) ) return NULL; HRESULT hr; PY_INTERFACE_PRECALL; hr = pIAO->SetAsyncMode( fDoOpAsync ); PY_INTERFACE_POSTCALL; if ( FAILED(hr) ) return PyCom_BuildPyException(hr, pIAO, IID_IAsyncOperation ); Py_INCREF(Py_None); return Py_None; } // @pymethod bool|PyIAsyncOperation|GetAsyncMode|Description of GetAsyncMode. PyObject *PyIAsyncOperation::GetAsyncMode(PyObject *self, PyObject *args) { IAsyncOperation *pIAO = GetI(self); if ( pIAO == NULL ) return NULL; BOOL fIsOpAsync; if ( !PyArg_ParseTuple(args, ":GetAsyncMode") ) return NULL; HRESULT hr; PY_INTERFACE_PRECALL; hr = pIAO->GetAsyncMode( &fIsOpAsync ); PY_INTERFACE_POSTCALL; if ( FAILED(hr) ) return PyCom_BuildPyException(hr, pIAO, IID_IAsyncOperation ); PyObject *rc = fIsOpAsync ? Py_True : Py_False; return rc; } // @pymethod |PyIAsyncOperation|StartOperation|Description of StartOperation. PyObject *PyIAsyncOperation::StartOperation(PyObject *self, PyObject *args) { IAsyncOperation *pIAO = GetI(self); if ( pIAO == NULL ) return NULL; // @pyparm <o PyIBindCtx *>|pbcReserved||Description for pbcReserved PyObject *obpbcReserved; IBindCtx *pbcReserved; if ( !PyArg_ParseTuple(args, "O:StartOperation", &obpbcReserved) ) return NULL; BOOL bPythonIsHappy = TRUE; if (bPythonIsHappy && !PyCom_InterfaceFromPyInstanceOrObject(obpbcReserved, IID_IBindCtx, (void **)&pbcReserved, TRUE /* bNoneOK */)) bPythonIsHappy = FALSE; if (!bPythonIsHappy) return NULL; HRESULT hr; PY_INTERFACE_PRECALL; hr = pIAO->StartOperation( pbcReserved ); if (pbcReserved) pbcReserved->Release(); PY_INTERFACE_POSTCALL; if ( FAILED(hr) ) return PyCom_BuildPyException(hr, pIAO, IID_IAsyncOperation ); Py_INCREF(Py_None); return Py_None; } // @pymethod |PyIAsyncOperation|InOperation|Description of InOperation. PyObject *PyIAsyncOperation::InOperation(PyObject *self, PyObject *args) { IAsyncOperation *pIAO = GetI(self); if ( pIAO == NULL ) return NULL; BOOL fInAsyncOp; if ( !PyArg_ParseTuple(args, ":InOperation") ) return NULL; HRESULT hr; PY_INTERFACE_PRECALL; hr = pIAO->InOperation( &fInAsyncOp ); PY_INTERFACE_POSTCALL; if ( FAILED(hr) ) return PyCom_BuildPyException(hr, pIAO, IID_IAsyncOperation ); PyObject *rc = fInAsyncOp ? Py_True : Py_False; return rc; } // @pymethod |PyIAsyncOperation|EndOperation|Description of EndOperation. PyObject *PyIAsyncOperation::EndOperation(PyObject *self, PyObject *args) { IAsyncOperation *pIAO = GetI(self); if ( pIAO == NULL ) return NULL; // @pyparm int|hResult||Description for hResult // @pyparm <o PyIBindCtx *>|pbcReserved||Description for pbcReserved // @pyparm int|dwEffects||Description for dwEffects PyObject *obpbcReserved; HRESULT hResult; IBindCtx * pbcReserved; DWORD dwEffects; if ( !PyArg_ParseTuple(args, "lOl:EndOperation", &hResult, &obpbcReserved, &dwEffects) ) return NULL; BOOL bPythonIsHappy = TRUE; if (bPythonIsHappy && !PyCom_InterfaceFromPyInstanceOrObject(obpbcReserved, IID_IBindCtx, (void **)&pbcReserved, TRUE /* bNoneOK */)) bPythonIsHappy = FALSE; if (!bPythonIsHappy) return NULL; HRESULT hr; PY_INTERFACE_PRECALL; hr = pIAO->EndOperation( hResult, pbcReserved, dwEffects ); if (pbcReserved) pbcReserved->Release(); PY_INTERFACE_POSTCALL; if ( FAILED(hr) ) return PyCom_BuildPyException(hr, pIAO, IID_IAsyncOperation ); Py_INCREF(Py_None); return Py_None; } // @object PyIAsyncOperation|Description of the interface static struct PyMethodDef PyIAsyncOperation_methods[] = { { "SetAsyncMode", PyIAsyncOperation::SetAsyncMode, 1 }, // @pymeth SetAsyncMode|Description of SetAsyncMode { "GetAsyncMode", PyIAsyncOperation::GetAsyncMode, 1 }, // @pymeth GetAsyncMode|Description of GetAsyncMode { "StartOperation", PyIAsyncOperation::StartOperation, 1 }, // @pymeth StartOperation|Description of StartOperation { "InOperation", PyIAsyncOperation::InOperation, 1 }, // @pymeth InOperation|Description of InOperation { "EndOperation", PyIAsyncOperation::EndOperation, 1 }, // @pymeth EndOperation|Description of EndOperation { NULL } }; PyComTypeObject PyIAsyncOperation::type("PyIAsyncOperation", &PyIUnknown::type, sizeof(PyIAsyncOperation), PyIAsyncOperation_methods, GET_PYCOM_CTOR(PyIAsyncOperation)); // --------------------------------------------------- // // Gateway Implementation STDMETHODIMP PyGAsyncOperation::SetAsyncMode( /* [in] */ BOOL fDoOpAsync) { PY_GATEWAY_METHOD; HRESULT hr=InvokeViaPolicy("SetAsyncMode", NULL, "i", fDoOpAsync); return hr; } STDMETHODIMP PyGAsyncOperation::GetAsyncMode( /* [out] */ BOOL * pfIsOpAsync) { if (!pfIsOpAsync) return E_POINTER; PY_GATEWAY_METHOD; PyObject *result; HRESULT hr=InvokeViaPolicy("GetAsyncMode", &result); if (FAILED(hr)) return hr; if (!PyInt_Check(result)) { PyErr_Format(PyExc_TypeError, "Result for GetAsyncMode must be a bool (got '%s')", result->ob_type->tp_name); hr = PyCom_HandlePythonFailureToCOM(); } else // NOTE: MSDN says "VARIANT_TRUE/VARIANT_FALSE, but fails to work! *pfIsOpAsync = PyInt_AsLong(result) ? TRUE : FALSE; Py_DECREF(result); return hr; } STDMETHODIMP PyGAsyncOperation::StartOperation( /* [optional][unique][in] */ IBindCtx * pbcReserved) { PY_GATEWAY_METHOD; PyObject *obpbcReserved; obpbcReserved = PyCom_PyObjectFromIUnknown(pbcReserved, IID_IBindCtx, TRUE); HRESULT hr=InvokeViaPolicy("StartOperation", NULL, "O", obpbcReserved); Py_XDECREF(obpbcReserved); return hr; } STDMETHODIMP PyGAsyncOperation::InOperation( /* [out] */ BOOL * pfInAsyncOp) { if (!pfInAsyncOp) return E_POINTER; PY_GATEWAY_METHOD; PyObject *result; HRESULT hr=InvokeViaPolicy("InOperation", &result); if (FAILED(hr)) return hr; if (!PyInt_Check(result)) { PyErr_Format(PyExc_TypeError, "Result for InOperation must be a bool (got '%s')", result->ob_type->tp_name); hr = PyCom_HandlePythonFailureToCOM(); } else // NOTE: MSDN says "VARIANT_TRUE/VARIANT_FALSE, but fails to work! *pfInAsyncOp = PyInt_AsLong(result) ? TRUE : FALSE; Py_DECREF(result); return hr; } STDMETHODIMP PyGAsyncOperation::EndOperation( /* [in] */ HRESULT hResult, /* [unique][in] */ IBindCtx * pbcReserved, /* [in] */ DWORD dwEffects) { PY_GATEWAY_METHOD; PyObject *obpbcReserved; obpbcReserved = PyCom_PyObjectFromIUnknown(pbcReserved, IID_IBindCtx, TRUE); HRESULT hr=InvokeViaPolicy("EndOperation", NULL, "lOl", hResult, obpbcReserved, dwEffects); Py_XDECREF(obpbcReserved); return hr; } Index: shell.cpp =================================================================== RCS file: /cvsroot/pywin32/pywin32/com/win32comext/shell/src/shell.cpp,v retrieving revision 1.27 retrieving revision 1.28 diff -C2 -d -r1.27 -r1.28 *** shell.cpp 12 Jun 2004 13:27:35 -0000 1.27 --- shell.cpp 2 Jul 2004 04:11:44 -0000 1.28 *************** *** 29,32 **** --- 29,33 ---- #include "PyIColumnProvider.h" #include "PyIDropTargetHelper.h" + #include "PyIAsyncOperation.h" #include "PythonCOMRegister.h" // For simpler registration of IIDs etc. *************** *** 402,406 **** { PyObject *obVerb; ! if (!PyArg_ParseTuple(ob, "iiOzziii", &pci->fMask, &pci->hwnd, &obVerb, &pci->lpParameters, &pci->lpDirectory, &pci->nShow, &pci->dwHotKey, &pci->hIcon)) --- 403,407 ---- { PyObject *obVerb; ! if (!PyArg_ParseTuple(ob, "iiOzziii:CMINVOKECOMMANDINFO tuple", &pci->fMask, &pci->hwnd, &obVerb, &pci->lpParameters, &pci->lpDirectory, &pci->nShow, &pci->dwHotKey, &pci->hIcon)) *************** *** 810,813 **** --- 811,816 ---- } + #if (PY_VERSION_HEX >= 0x02030000) // PyGILState only in 2.3+ + // Callback for BrowseForFolder struct PyCallback { *************** *** 816,819 **** --- 819,823 ---- }; + static int CALLBACK PyBrowseCallbackProc( HWND hwnd, *************** *** 850,853 **** --- 854,858 ---- } + #endif // PY_VERSION_HEX ////////////////////////////////////////////////////////////// // *************** *** 868,872 **** --- 873,879 ---- bi.pszDisplayName = retPath; LPITEMIDLIST pl = NULL; + #if (PY_VERSION_HEX >= 0x02030000) // PyGILState only in 2.3+ PyCallback pycb; + #endif if(!PyArg_ParseTuple(args, "|lOOlOO:SHBrowseForFolder", *************** *** 880,883 **** --- 887,891 ---- if (obcb != Py_None) { + #if (PY_VERSION_HEX >= 0x02030000) // PyGILState only in 2.3+ if (!PyCallable_Check(obcb)) { PyErr_SetString(PyExc_TypeError, "Callback item must None or a callable object"); *************** *** 888,891 **** --- 896,905 ---- bi.lParam = (LPARAM)&pycb; bi.lpfn = PyBrowseCallbackProc; + #else // PY_VERSION_HEX + PyErr_SetString(PyExc_NotImplementedError, + "Callbacks can only be specified in Python 2.3+"); + return NULL; + #endif // PY_VERSION_HEX + } // else bi.lParam/lpfn remains 0 if (!PyObject_AsPIDL(obPIDL, (LPITEMIDLIST *)&bi.pidlRoot, TRUE)) *************** *** 1964,1967 **** --- 1978,1982 ---- PYCOM_INTERFACE_CLSID_ONLY (ShellLink), PYCOM_INTERFACE_IID_ONLY (ShellLinkW), + PYCOM_INTERFACE_FULL(AsyncOperation), PYCOM_INTERFACE_FULL(ContextMenu), PYCOM_INTERFACE_FULL(ExtractIcon), |