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split windows-specific stuff out of RageUtil

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Glenn Maynard
2006-09-18 22:31:29 +00:00
parent 1f7fe1afd3
commit d7e5ea675f
3 changed files with 130 additions and 75 deletions
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stepmania/src/RageUtil.cpp
-75
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@@ -260,81 +260,6 @@ RString vssprintf( const char *fmt, va_list argList )
return sStr;
}
#ifdef WIN32
#ifdef _XBOX
# include <D3DX8Core.h>
#else
# include <windows.h>
#endif
RString werr_ssprintf( int err, const char *fmt, ...)
{
char buf[1024] = "";
#ifndef _XBOX
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
0, err, 0, buf, sizeof(buf), NULL);
#endif
/* Why is FormatMessage returning text ending with \r\n? */
RString text = buf;
text.Replace( "\n", "" );
text.Replace( "\r", " " ); /* foo\r\nbar -> foo bar */
TrimRight( text ); /* "foo\r\n" -> "foo" */
va_list va;
va_start(va, fmt);
RString s = vssprintf( fmt, va );
va_end(va);
return s += ssprintf( " (%s)", text.c_str() );
}
RString ConvertWstringToCodepage( wstring s, int iCodePage )
{
if( s.empty() )
return RString();
int iBytes = WideCharToMultiByte( iCodePage, 0, s.data(), s.size(),
NULL, 0, NULL, FALSE );
ASSERT_M( iBytes > 0, werr_ssprintf( GetLastError(), "WideCharToMultiByte" ).c_str() );
RString ret;
WideCharToMultiByte( CP_ACP, 0, s.data(), s.size(),
ret.GetBuffer( iBytes ), iBytes, NULL, FALSE );
ret.ReleaseBuffer( iBytes );
return ret;
}
RString ConvertUTF8ToACP( const RString &s )
{
return ConvertWstringToCodepage( RStringToWstring(s), CP_ACP );
}
wstring ConvertCodepageToWString( RString s, int iCodePage )
{
if( s.empty() )
return wstring();
int iBytes = MultiByteToWideChar( iCodePage, 0, s.data(), s.size(), NULL, 0 );
ASSERT_M( iBytes > 0, werr_ssprintf( GetLastError(), "MultiByteToWideChar" ).c_str() );
wchar_t *pTemp = new wchar_t[iBytes];
MultiByteToWideChar( iCodePage, 0, s.data(), s.size(), pTemp, iBytes );
wstring sRet( pTemp, iBytes );
delete [] pTemp;
return sRet;
}
RString ConvertACPToUTF8( const RString &s )
{
return WStringToRString( ConvertCodepageToWString(s, CP_ACP) );
}
#endif
/* ISO-639-1 codes: http://www.loc.gov/standards/iso639-2/langcodes.html
* native forms: http://people.w3.org/rishida/names/languages.html
* We don't use 3-letter codes, so we don't bother supporting them. */