You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
106 lines
3.0 KiB
106 lines
3.0 KiB
#include "stdinc.h"
|
|
|
|
//============================================================================
|
|
// This file contains a bunch of Unicode/Ansi thunks to handle calling
|
|
// some internal functions that on Windows 95 the strings are Ansi,
|
|
// whereas the string on NT are unicode
|
|
//============================================================================
|
|
|
|
// First undefine everything that we are intercepting as to not forward back to us...
|
|
#undef PathCleanupSpec
|
|
|
|
#define THUNKMSG(psz) TraceMsg(TF_THUNK, "shdv THUNK::%s", psz)
|
|
|
|
|
|
//
|
|
// Now the thunks that allow us to run on Windows 95.
|
|
//
|
|
//
|
|
//
|
|
// This thunks a unicode string to ANSI, but if it's an ordinal, then
|
|
// we just leave it alone.
|
|
//
|
|
|
|
int _AorW_PathCleanupSpec(/*IN OPTIONAL*/ LPCTSTR pszDir, /*IN OUT*/ LPTSTR pszSpec)
|
|
{
|
|
THUNKMSG(TEXT("PathCleanupSpec"));
|
|
|
|
if (g_bRunningOnNT)
|
|
{
|
|
WCHAR wzDir[MAX_PATH];
|
|
WCHAR wzSpec[MAX_PATH];
|
|
LPWSTR pwszDir = wzDir;
|
|
int iRet;
|
|
|
|
if (pszDir)
|
|
SHTCharToUnicode(pszDir, wzDir, ARRAYSIZE(wzDir));
|
|
else
|
|
pwszDir = NULL;
|
|
|
|
SHTCharToUnicode(pszSpec, wzSpec, ARRAYSIZE(wzSpec));
|
|
iRet = PathCleanupSpec((LPTSTR)pwszDir, (LPTSTR)wzSpec);
|
|
|
|
SHUnicodeToTChar(wzSpec, pszSpec, MAX_PATH);
|
|
return iRet;
|
|
}
|
|
else
|
|
{
|
|
CHAR szDir[MAX_PATH];
|
|
CHAR szSpec[MAX_PATH];
|
|
LPSTR pszDir2 = szDir;
|
|
int iRet;
|
|
|
|
if (pszDir)
|
|
SHTCharToAnsi(pszDir, szDir, ARRAYSIZE(szDir));
|
|
else
|
|
pszDir2 = NULL;
|
|
|
|
SHTCharToAnsi(pszSpec, szSpec, ARRAYSIZE(szSpec));
|
|
iRet = PathCleanupSpec((LPTSTR)pszDir2, (LPTSTR)szSpec);
|
|
|
|
SHAnsiToTChar(szSpec, pszSpec, MAX_PATH);
|
|
return iRet;
|
|
}
|
|
}
|
|
|
|
STDAPI Priv_SHDefExtractIcon(LPCTSTR pszIconFile, int iIndex, UINT uFlags,
|
|
HICON *phiconLarge, HICON *phiconSmall,
|
|
UINT nIconSize)
|
|
{
|
|
HRESULT hr;
|
|
ASSERT(uFlags == 0);
|
|
|
|
//
|
|
// W95 integrated mode supports SHDefExtractIcon. This supports
|
|
// matching the icon ectracted to the icon color depth. ExtractIcon
|
|
// doesn't.
|
|
//
|
|
#ifndef UNIX
|
|
if ((WhichPlatform() == PLATFORM_INTEGRATED))
|
|
{
|
|
#ifdef UNICODE
|
|
if (g_bRunningOnNT)
|
|
{
|
|
return SHDefExtractIconW(pszIconFile, iIndex, uFlags,
|
|
phiconLarge, phiconSmall, nIconSize);
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
char szIconFile[MAX_PATH];
|
|
SHUnicodeToAnsi(pszIconFile, szIconFile, ARRAYSIZE(szIconFile));
|
|
hr = SHDefExtractIconA(szIconFile, iIndex, uFlags,
|
|
phiconLarge, phiconSmall, nIconSize);
|
|
}
|
|
}
|
|
else
|
|
#endif /* !UNIX */
|
|
{
|
|
char szIconFile[MAX_PATH];
|
|
SHUnicodeToAnsi(pszIconFile, szIconFile, ARRAYSIZE(szIconFile));
|
|
hr = ExtractIconExA(szIconFile, iIndex, phiconLarge,
|
|
phiconSmall, 1) ? S_OK : E_FAIL;
|
|
}
|
|
|
|
return hr;
|
|
}
|