63 lines
1.0 KiB
C++
63 lines
1.0 KiB
C++
// CUSTRING.CPP
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//
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// Implementation of the CUSTRING class, a lightweight class used to convert
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// strings seamlessly between ANSI and Unicode.
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//
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// Derived from STRCORE.CPP.
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#include "precomp.h"
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#include <oprahcom.h>
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#include <cstring.hpp>
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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CUSTRING::CUSTRING(PCWSTR wszText) :
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wszData((PWSTR)wszText),
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szData(NULL),
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bUnicodeNew(FALSE),
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bAnsiNew(FALSE)
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{
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// AssignString;
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}
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CUSTRING::CUSTRING(PCSTR szText) :
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szData((PSTR)szText),
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wszData(NULL),
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bUnicodeNew(FALSE),
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bAnsiNew(FALSE)
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{
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// AssignString;
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}
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CUSTRING::~CUSTRING()
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{
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if (bUnicodeNew) {
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delete wszData;
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}
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if (bAnsiNew) {
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delete szData;
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}
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}
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CUSTRING::operator PWSTR()
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{
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if (szData && !wszData) {
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wszData = AnsiToUnicode(szData);
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bUnicodeNew = TRUE;
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}
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return wszData;
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}
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CUSTRING::operator PSTR()
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{
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if (wszData && !szData) {
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szData = UnicodeToAnsi(wszData);
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bAnsiNew = TRUE;
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}
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return szData;
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}
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