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
2.7 KiB
106 lines
2.7 KiB
/*****************************************************************************
|
|
*
|
|
* (C) COPYRIGHT MICROSOFT CORPORATION, 2000
|
|
*
|
|
* TITLE: AppUtil.cpp
|
|
*
|
|
* VERSION: 1.0
|
|
*
|
|
* DATE: 2000/11/14
|
|
*
|
|
* DESCRIPTION: Misc application utilities
|
|
*
|
|
*****************************************************************************/
|
|
#include <stdafx.h>
|
|
|
|
#include "wiavideotest.h"
|
|
|
|
|
|
/****************************Local Function Prototypes********************/
|
|
|
|
|
|
///////////////////////////////
|
|
// AppUtil_ConvertToWideString
|
|
//
|
|
HRESULT AppUtil_ConvertToWideString(const TCHAR *pszStringToConvert,
|
|
WCHAR *pwszString,
|
|
UINT cchString)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if ((pszStringToConvert == NULL) ||
|
|
(pwszString == NULL))
|
|
{
|
|
return E_POINTER;
|
|
}
|
|
|
|
#ifdef UNICODE
|
|
wcsncpy(pwszString, pszStringToConvert, cchString);
|
|
#else
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, pszStringToConvert, -1,
|
|
pwszString, cchString);
|
|
#endif
|
|
|
|
return hr;
|
|
}
|
|
|
|
///////////////////////////////
|
|
// AppUtil_ConvertToTCHAR
|
|
//
|
|
HRESULT AppUtil_ConvertToTCHAR(const WCHAR *pwszStringToConvert,
|
|
TCHAR *pszString,
|
|
UINT cchString)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if ((pwszStringToConvert == NULL) ||
|
|
(pszString == NULL))
|
|
{
|
|
return E_POINTER;
|
|
}
|
|
|
|
#ifdef UNICODE
|
|
wcsncpy(pszString, pwszStringToConvert, cchString);
|
|
#else
|
|
WideCharToMultiByte(CP_ACP, 0, pwszStringToConvert,
|
|
-1, pszString, cchString * sizeof(TCHAR), NULL, NULL);
|
|
#endif
|
|
|
|
return hr;
|
|
}
|
|
|
|
///////////////////////////////
|
|
// AppUtil_MsgBox
|
|
//
|
|
int AppUtil_MsgBox(UINT uiCaption,
|
|
UINT uiTextResID,
|
|
UINT uiStyle,
|
|
...)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
TCHAR szCaption[255 + 1] = {0};
|
|
TCHAR szFmt[511 + 1] = {0};
|
|
TCHAR szMsg[1023 + 1] = {0};
|
|
int iResult = 0;
|
|
va_list vArgs;
|
|
|
|
if (uiCaption != 0)
|
|
{
|
|
iResult = LoadString(APP_GVAR.hInstance, uiCaption, szCaption,
|
|
sizeof(szCaption) / sizeof(TCHAR));
|
|
}
|
|
|
|
if (uiTextResID != 0)
|
|
{
|
|
iResult = LoadString(APP_GVAR.hInstance, uiTextResID, szFmt,
|
|
sizeof(szFmt) / sizeof(TCHAR));
|
|
}
|
|
|
|
va_start(vArgs, uiStyle);
|
|
_vsntprintf(szMsg, sizeof(szMsg) / sizeof(TCHAR), szFmt, vArgs);
|
|
va_end(vArgs);
|
|
|
|
return MessageBox(APP_GVAR.hwndMainDlg, szMsg, szCaption, uiStyle);
|
|
}
|
|
|