ABOUT.CPP

// This is a part of the Microsoft Management Console. 
// Copyright (C) 1995-1997 Microsoft Corporation 
// All rights reserved. 
// 
// This source code is only intended as a supplement to the 
// Microsoft Management Console and related 
// electronic documentation provided with the interfaces. 
 
#include <stdafx.h> 
 
 
#include "Service.h"   
#include "CSnapin.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
CSnapinAboutImpl::CSnapinAboutImpl() 
{ 
} 
 
 
CSnapinAboutImpl::~CSnapinAboutImpl() 
{ 
} 
 
 
HRESULT CSnapinAboutImpl::AboutHelper(UINT nID, LPOLESTR* lpPtr) 
{ 
    if (lpPtr == NULL) 
        return E_POINTER; 
 
    CString s; 
 
    // Needed for Loadstring 
    AFX_MANAGE_STATE(AfxGetStaticModuleState()); 
 
    s.LoadString(nID); 
    *lpPtr = reinterpret_cast<LPOLESTR> 
            (CoTaskMemAlloc((s.GetLength() + 1)* sizeof(wchar_t))); 
 
    if (*lpPtr == NULL) 
        return E_OUTOFMEMORY; 
 
USES_CONVERSION; 
 
    wcscpy(*lpPtr, T2OLE((LPTSTR)(LPCTSTR)s)); 
 
    return S_OK; 
} 
 
 
STDMETHODIMP CSnapinAboutImpl::GetSnapinDescription(LPOLESTR* lpDescription) 
{ 
    return AboutHelper(IDS_DESCRIPTION, lpDescription); 
} 
 
 
STDMETHODIMP CSnapinAboutImpl::GetProvider(LPOLESTR* lpName) 
{ 
    return AboutHelper(IDS_COMPANY, lpName); 
} 
 
 
STDMETHODIMP CSnapinAboutImpl::GetSnapinVersion(LPOLESTR* lpVersion) 
{ 
    return AboutHelper(IDS_VERSION, lpVersion); 
} 
 
 
STDMETHODIMP CSnapinAboutImpl::GetSnapinImage(HICON* hAppIcon) 
{ 
    if (hAppIcon == NULL) 
        return E_POINTER; 
 
    AFX_MANAGE_STATE(AfxGetStaticModuleState()); 
 
    *hAppIcon = LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_APPICON)); 
 
    ASSERT(*hAppIcon != NULL); 
    return (*hAppIcon != NULL) ? S_OK : E_FAIL; 
} 
 
 
STDMETHODIMP CSnapinAboutImpl::GetStaticFolderImage(HBITMAP* hSmallImage,  
                                                    HBITMAP* hSmallImageOpen, 
                                                    HBITMAP* hLargeImage,  
                                                    COLORREF* cLargeMask) 
{ 
    return S_OK; 
}