111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
//==============================================================;
|
||
//
|
||
// This source code is only intended as a supplement to existing Microsoft documentation.
|
||
//
|
||
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
|
||
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
|
||
// PURPOSE.
|
||
//
|
||
// Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
|
||
//==============================================================;
|
||
|
||
// About.cpp : Implementation of CAbout
|
||
|
||
#include "stdafx.h"
|
||
#include "ExtSnap.h"
|
||
#include "About.h"
|
||
#include "resource.h"
|
||
#include "globals.h"
|
||
#include <crtdbg.h>
|
||
|
||
CAbout::CAbout()
|
||
: m_cref(0)
|
||
{
|
||
|
||
m_hSmallImage = (HBITMAP)LoadImage(g_hinst, MAKEINTRESOURCE(IDB_SMBMP), IMAGE_BITMAP, 16, 16, LR_LOADTRANSPARENT);
|
||
m_hLargeImage = (HBITMAP)LoadImage(g_hinst, MAKEINTRESOURCE(IDB_LGBMP), IMAGE_BITMAP, 32, 32, LR_LOADTRANSPARENT);
|
||
|
||
m_hSmallImageOpen = (HBITMAP)LoadImage(g_hinst, MAKEINTRESOURCE(IDB_SMOPEN), IMAGE_BITMAP, 16, 16, LR_LOADTRANSPARENT);
|
||
|
||
m_hAppIcon = LoadIcon(g_hinst, MAKEINTRESOURCE(IDI_ICON1));
|
||
}
|
||
|
||
CAbout::~CAbout()
|
||
{
|
||
if (m_hSmallImage != NULL)
|
||
DeleteObject(m_hSmallImage);
|
||
|
||
if (m_hLargeImage != NULL)
|
||
DeleteObject(m_hLargeImage);
|
||
|
||
if (m_hSmallImageOpen != NULL)
|
||
DeleteObject(m_hSmallImageOpen);
|
||
|
||
if (m_hAppIcon != NULL)
|
||
DeleteObject(m_hAppIcon);
|
||
|
||
m_hSmallImage = NULL;
|
||
m_hLargeImage = NULL;
|
||
m_hSmallImageOpen = NULL;
|
||
m_hAppIcon = NULL;
|
||
|
||
}
|
||
|
||
///////////////////////////////
|
||
// Interface ISnapinAbout
|
||
///////////////////////////////
|
||
STDMETHODIMP CAbout::GetSnapinDescription(
|
||
/* [out] */ LPOLESTR *lpDescription)
|
||
{
|
||
return AllocOleStr(lpDescription,
|
||
_T("ATL-based Namespace Extension Sample \
|
||
Snap-in for the Computer Management snap-in."));
|
||
}
|
||
|
||
|
||
STDMETHODIMP CAbout::GetProvider(
|
||
/* [out] */ LPOLESTR *lpName)
|
||
{
|
||
return AllocOleStr(lpName, _T("Copyright <20> 1998 Microsoft Corporation"));
|
||
}
|
||
|
||
|
||
STDMETHODIMP CAbout::GetSnapinVersion(
|
||
/* [out] */ LPOLESTR *lpVersion)
|
||
{
|
||
return AllocOleStr(lpVersion, _T("1.0"));
|
||
}
|
||
|
||
|
||
STDMETHODIMP CAbout::GetSnapinImage(
|
||
/* [out] */ HICON *hAppIcon)
|
||
{
|
||
*hAppIcon = m_hAppIcon;
|
||
|
||
if (*hAppIcon == NULL)
|
||
return E_FAIL;
|
||
else
|
||
return S_OK;
|
||
}
|
||
|
||
|
||
STDMETHODIMP CAbout::GetStaticFolderImage(
|
||
/* [out] */ HBITMAP *hSmallImage,
|
||
/* [out] */ HBITMAP *hSmallImageOpen,
|
||
/* [out] */ HBITMAP *hLargeImage,
|
||
/* [out] */ COLORREF *cMask)
|
||
{
|
||
*hSmallImage = m_hSmallImage;
|
||
*hLargeImage = m_hLargeImage;
|
||
|
||
*hSmallImageOpen = m_hSmallImageOpen;
|
||
|
||
*cMask = RGB(0, 128, 128);
|
||
|
||
if (*hSmallImage == NULL || *hLargeImage == NULL || *hSmallImageOpen == NULL)
|
||
return E_FAIL;
|
||
else
|
||
return S_OK;
|
||
}
|