76 lines
1.3 KiB
C++
76 lines
1.3 KiB
C++
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1996 - 1999
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// File: printfu.cpp
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// Contents: Unicode Console Printf's
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// History: 02-May-1997 xiaohs created
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// 06-May-1997 pberkman converted to C++
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#include "global.hxx"
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#include <stdio.h>
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#include <stdarg.h>
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#include "unicode.h"
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#include "gendefs.h"
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#include "printfu.hxx"
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PrintfU_::PrintfU_(DWORD ccMaxString)
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{
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hModule = GetModuleHandle(NULL);
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pwszDispString = (WCHAR *)new BYTE[ccMaxString * sizeof(WCHAR)];
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pwszResString = (WCHAR *)new BYTE[ccMaxString * sizeof(WCHAR)];
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ccMax = ccMaxString;
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}
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PrintfU_::~PrintfU_(void)
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{
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DELETE_OBJECT(pwszDispString);
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DELETE_OBJECT(pwszResString);
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}
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void _cdecl PrintfU_::Display(DWORD dwFmt, ...)
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{
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if (!(hModule) || !(pwszDispString) || !(pwszResString))
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{
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return;
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}
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va_list vaArgs;
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va_start(vaArgs, dwFmt);
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vwprintf(this->get_String(dwFmt, pwszDispString, ccMax), vaArgs);
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va_end(vaArgs);
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}
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WCHAR *PrintfU_::get_String(DWORD dwID, WCHAR *pwszRet, DWORD ccRet)
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{
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if (!(hModule) || !(pwszDispString) || !(pwszResString))
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{
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return(NULL);
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}
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if (!(pwszRet))
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{
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pwszRet = pwszResString;
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ccRet = ccMax;
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}
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LoadStringU(hModule, dwID, pwszRet, ccRet);
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return(pwszRet);
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}
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