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CnC_Renegade/Code/Tools/W3DShellExt/iconhdlr.cpp

93 lines
2.8 KiB
C++

/*
** Command & Conquer Renegade(tm)
** Copyright 2025 Electronic Arts Inc.
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// 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) 1993-1997 Microsoft Corporation. All Rights Reserved.
//
// Modudule: ICONHDLR.CPP
//
// Purpose: Implements the IExtractIcon and IPersistFile member
// functions necessary to support the icon handler portion
// of this shell extension.
//
#include "Stdafx.h"
#include "priv.h"
#include "shellext.h"
extern HINSTANCE g_DllInstance; // Handle to this DLL itself.
// *********************** IExtractIcon Implementation *************************
STDMETHODIMP CShellExt::GetIconLocation(UINT uFlags,
LPSTR szIconFile,
UINT cchMax,
int *piIndex,
UINT *pwFlags)
{
GetModuleFileName(g_DllInstance, szIconFile, cchMax);
*piIndex = (int)GetPrivateProfileInt("IconImage", "Index", 0, m_szFileUserClickedOn);
return S_OK;
}
STDMETHODIMP CShellExt::Extract(LPCSTR pszFile,UINT nIconIndex,HICON *phiconLarge,HICON *phiconSmall,UINT nIconSize)
{
return S_FALSE;
}
// *********************** IPersistFile Implementation ******************
STDMETHODIMP CShellExt::GetClassID(LPCLSID lpClassID)
{
return E_FAIL;
}
STDMETHODIMP CShellExt::IsDirty()
{
return S_FALSE;
}
STDMETHODIMP CShellExt::Load(LPCOLESTR lpszFileName, DWORD grfMode)
{
WideCharToMultiByte(CP_ACP,0,lpszFileName,-1,m_szFileUserClickedOn, sizeof(m_szFileUserClickedOn), NULL,NULL);
return NOERROR;
}
STDMETHODIMP CShellExt::Save(LPCOLESTR lpszFileName, BOOL fRemember)
{
ODS("CShellExt::Save()\r\n");
return E_FAIL;
}
STDMETHODIMP CShellExt::SaveCompleted(LPCOLESTR lpszFileName)
{
ODS("CShellExt::SaveCompleted()\r\n");
return E_FAIL;
}
STDMETHODIMP CShellExt::GetCurFile(LPOLESTR FAR* lplpszFileName)
{
ODS("CShellExt::GetCurFile()\r\n");
return E_FAIL;
}