83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
//---------------------------------------------------------------------------
|
|
// ImageCon.cpp - converts from one file format to another
|
|
//---------------------------------------------------------------------------
|
|
#include "stdafx.h"
|
|
#include <uxthemep.h>
|
|
#include <utils.h>
|
|
#include "SimpStr.h"
|
|
#include "Scanner.h"
|
|
#include "shlwapip.h"
|
|
#include "themeldr.h"
|
|
//---------------------------------------------------------------------------
|
|
void PrintUsage()
|
|
{
|
|
wprintf(L"\nUsage: imagecon <input name> <output name> \n");
|
|
wprintf(L"\n");
|
|
}
|
|
//---------------------------------------------------------------------------
|
|
extern "C" WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE previnst,
|
|
LPTSTR pszCmdLine, int nShowCmd)
|
|
{
|
|
//---- initialize globals from themeldr.lib ----
|
|
ThemeLibStartUp(FALSE);
|
|
|
|
WCHAR szOutput[_MAX_PATH+1] = {0};
|
|
WCHAR szInput[_MAX_PATH+1] = {0};
|
|
BOOL fQuietRun = FALSE;
|
|
|
|
if (! fQuietRun)
|
|
{
|
|
wprintf(L"Microsoft (R) Image Converter (Version .1)\n");
|
|
wprintf(L"Copyright (C) Microsoft Corp 2000. All rights reserved.\n");
|
|
}
|
|
|
|
CScanner scan(pszCmdLine);
|
|
|
|
BOOL gotem = scan.GetFileName(szInput, ARRAYSIZE(szInput));
|
|
if (gotem)
|
|
gotem = scan.GetFileName(szOutput, ARRAYSIZE(szOutput));
|
|
|
|
if (! gotem)
|
|
{
|
|
PrintUsage();
|
|
return 1;
|
|
}
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
if (! FileExists(szInput))
|
|
hr = MakeError32(STG_E_FILENOTFOUND);
|
|
else
|
|
{
|
|
//---- protect ourselves from crashes ----
|
|
try
|
|
{
|
|
hr = SHConvertGraphicsFile(szInput, szOutput, SHCGF_REPLACEFILE);
|
|
}
|
|
catch (...)
|
|
{
|
|
hr = MakeError32(E_FAIL);
|
|
}
|
|
}
|
|
|
|
if ((SUCCEEDED(hr)) && (! FileExists(szOutput)))
|
|
hr = MakeError32(E_FAIL);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
LPWSTR pszMsgBuff;
|
|
|
|
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
|
|
| FORMAT_MESSAGE_IGNORE_INSERTS, NULL, hr,
|
|
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPWSTR)&pszMsgBuff, 0, NULL);
|
|
|
|
printf("Error in converting: %S", pszMsgBuff);
|
|
return 1;
|
|
}
|
|
|
|
printf("Converted image file to: %S\n", szOutput);
|
|
return 0;
|
|
}
|
|
//---------------------------------------------------------------------------
|
|
|