[pywin32-checkins] pywin32/com/win32comext/shell/src PyICopyHook.cpp,NONE,1.1 PyICopyHook.h,NONE,1.1 shell.cpp,1.7,1.8

[<mha...@us...>]

Update of /cvsroot/pywin32/pywin32/com/win32comext/shell/src
In directory sc8-pr-cvs1:/tmp/cvs-serv19672/src

Modified Files:
	shell.cpp 
Added Files:
	PyICopyHook.cpp PyICopyHook.h 
Log Message:
Support ICopyHook


--- NEW FILE: PyICopyHook.cpp ---
// This file implements the ICopyHook Interface and Gateway for Python.
// Generated by makegw.py

#include "shell_pch.h"
#include "PyICopyHook.h"

// @doc - This file contains autoduck documentation
// ---------------------------------------------------
//
// Interface Implementation

PyICopyHook::PyICopyHook(IUnknown *pdisp):
	PyIUnknown(pdisp)
{
	ob_type = &type;
}

PyICopyHook::~PyICopyHook()
{
}

/* static */ ICopyHook *PyICopyHook::GetI(PyObject *self)
{
	return (ICopyHook *)PyIUnknown::GetI(self);
}

// @pymethod |PyICopyHook|CopyCallback|Description of CopyCallback.
PyObject *PyICopyHook::CopyCallback(PyObject *self, PyObject *args)
{
	ICopyHook *pICH = GetI(self);
	if ( pICH == NULL )
		return NULL;
	// @pyparm HWND|hwnd||Description for hwnd
	// @pyparm int|wFunc||Description for wFunc
	// @pyparm int|wFlags||Description for wFlags
	// @pyparm string/<o unicode>|srcFile||Description for srcFile
	// @pyparm int|srcAttribs||Description for srcAttribs
	// @pyparm string/<o unicode>|destFile||Description for destFile
	// @pyparm int|destAttribs||Description for destAttribs
	PyObject *obsrcFile;
	PyObject *obdestFile;
	HWND hwnd;
	UINT wFunc;
	UINT wFlags;
	LPTSTR srcFile;
	DWORD srcAttribs;
	LPTSTR destFile;
	DWORD destAttribs;
	if ( !PyArg_ParseTuple(args, "liiOlOl:CopyCallback", &hwnd, &wFunc, &wFlags, &obsrcFile, &srcAttribs, &obdestFile, &destAttribs) )
		return NULL;
	BOOL bPythonIsHappy = TRUE;
	if (bPythonIsHappy && !PyWinObject_AsTCHAR(obsrcFile, &srcFile)) bPythonIsHappy = FALSE;
	if (bPythonIsHappy && !PyWinObject_AsTCHAR(obdestFile, &destFile)) bPythonIsHappy = FALSE;
	if (!bPythonIsHappy) return NULL;
	HRESULT hr;
	PY_INTERFACE_PRECALL;
	hr = pICH->CopyCallback( hwnd, wFunc, wFlags, srcFile, srcAttribs, destFile, destAttribs );
	PyWinObject_FreeTCHAR(srcFile);
	PyWinObject_FreeTCHAR(destFile);

	PY_INTERFACE_POSTCALL;

	if ( FAILED(hr) )
		return PyCom_BuildPyException(hr, pICH, IID_IShellCopyHook );
	Py_INCREF(Py_None);
	return Py_None;

}

// @object PyICopyHook|Description of the interface
static struct PyMethodDef PyICopyHook_methods[] =
{
	{ "CopyCallback", PyICopyHook::CopyCallback, 1 }, // @pymeth CopyCallback|Description of CopyCallback
	{ NULL }
};

PyComTypeObject PyICopyHook::type("PyICopyHook",
		&PyIUnknown::type,
		sizeof(PyICopyHook),
		PyICopyHook_methods,
		GET_PYCOM_CTOR(PyICopyHook));
// ---------------------------------------------------
//
// Gateway Implementation
STDMETHODIMP_(UINT) PyGCopyHook::CopyCallback(
		/* [unique][in] */ HWND hwnd,
		/* [unique][in] */ UINT wFunc,
		/* [unique][in] */ UINT wFlags,
		/* [unique][in] */ LPCTSTR srcFile,
		/* [unique][in] */ DWORD srcAttribs,
		/* [unique][in] */ LPCTSTR destFile,
		/* [unique][in] */ DWORD destAttribs)
{
	PY_GATEWAY_METHOD;
	PyObject *obsrcFile;
	PyObject *obdestFile;
	obsrcFile = PyWinObject_FromTCHAR((LPTSTR)srcFile);
	obdestFile = PyWinObject_FromTCHAR((LPTSTR)destFile);
	PyObject *result;
	HRESULT hr=InvokeViaPolicy("CopyCallback", &result, "liiOlOl", hwnd, wFunc, wFlags, obsrcFile, srcAttribs, obdestFile, destAttribs);
	Py_XDECREF(obsrcFile);
	Py_XDECREF(obdestFile);
	if (FAILED(hr)) return hr;
	if (!PyInt_Check(result) || !PyLong_Check(result)) {
		PyErr_Format(PyExc_TypeError, "CopyCallBack should return an int, not a '%s'", result->ob_type->tp_name);
		hr = PyCom_HandlePythonFailureToCOM(/*pexcepinfo*/);
	} else
		hr = PyInt_AsLong(result);
	Py_DECREF(result);
	return hr;
}


--- NEW FILE: PyICopyHook.h ---
// This file declares the ICopyHook Interface and Gateway for Python.
// Generated by makegw.py
// ---------------------------------------------------
//
// Interface Declaration

class PyICopyHook : public PyIUnknown
{
public:
	MAKE_PYCOM_CTOR(PyICopyHook);
	static ICopyHook *GetI(PyObject *self);
	static PyComTypeObject type;

	// The Python methods
	static PyObject *CopyCallback(PyObject *self, PyObject *args);

protected:
	PyICopyHook(IUnknown *pdisp);
	~PyICopyHook();
};
// ---------------------------------------------------
//
// Gateway Declaration

class PyGCopyHook : public PyGatewayBase, public ICopyHook
{
protected:
	PyGCopyHook(PyObject *instance) : PyGatewayBase(instance) { ; }
	PYGATEWAY_MAKE_SUPPORT2(PyGCopyHook, ICopyHook, IID_IShellCopyHook, PyGatewayBase)

	// ICopyHook
	STDMETHOD_(UINT, CopyCallback)(
		HWND hwnd,
		UINT wFunc,
		UINT wFlags,
		LPCTSTR srcFile,
		DWORD srcAttribs,
		LPCTSTR destFile,
		DWORD destAttribs);

};

Index: shell.cpp
===================================================================
RCS file: /cvsroot/pywin32/pywin32/com/win32comext/shell/src/shell.cpp,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** shell.cpp	7 Oct 2003 02:31:08 -0000	1.7
--- shell.cpp	7 Oct 2003 05:13:22 -0000	1.8
***************
*** 20,23 ****
--- 20,24 ----
  #include "PyIShellFolder.h"
  #include "PyIEnumIDList.h"
+ #include "PyICopyHook.h"
  #include "PythonCOMRegister.h" // For simpler registration of IIDs etc.
  
***************
*** 669,672 ****
--- 670,676 ----
  	PYCOM_INTERFACE_FULL(ShellFolder),
  	PYCOM_INTERFACE_FULL(EnumIDList),
+ 	// IID_ICopyHook doesn't exist - hack it up
+ 	{ &IID_IShellCopyHook, "IShellCopyHook", "IID_IShellCopyHook", &PyICopyHook::type, GET_PYGATEWAY_CTOR(PyGCopyHook) },
+ 	{ &IID_IShellCopyHook, "ICopyHook", "IID_ICopyHook", NULL, NULL  },
  };