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https://github.com/reactos/reactos.git
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140 lines
2.7 KiB
C
140 lines
2.7 KiB
C
/*
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* COLOR.C - color internal command.
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*
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*
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* History:
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*
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* 13-Dec-1998 (Eric Kohl)
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* Started.
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*
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* 19-Jan-1999 (Eric Kohl)
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* Unicode ready!
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*
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* 20-Jan-1999 (Eric Kohl)
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* Redirection ready!
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*
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* 14-Oct-1999 (Paolo Pantaleo <paolopan@freemail.it>)
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* 4nt's syntax implemented.
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*
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* 03-Apr-2005 (Magnus Olsen) <magnus@greatlord.com>)
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* Move all hardcoded strings to En.rc.
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*/
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#include <precomp.h>
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#ifdef INCLUDE_CMD_COLOR
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VOID SetScreenColor (WORD wColor, BOOL bNoFill)
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{
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HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
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DWORD dwWritten;
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CONSOLE_SCREEN_BUFFER_INFO csbi;
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COORD coPos;
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if ((wColor & 0xF) == (wColor &0xF0) >> 4)
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{
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ConErrResPuts(STRING_COLOR_ERROR1);
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}
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else
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{
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if (bNoFill != TRUE)
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{
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GetConsoleScreenBufferInfo (hConsole, &csbi);
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coPos.X = 0;
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coPos.Y = 0;
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FillConsoleOutputAttribute (hConsole,
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(WORD)(wColor & 0x00FF),
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(csbi.dwSize.X)*(csbi.dwSize.Y),
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coPos,
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&dwWritten);
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}
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SetConsoleTextAttribute (hConsole, (WORD)(wColor & 0x00FF));
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}
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}
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/*
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* color
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*
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* internal dir command
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*/
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INT CommandColor (LPTSTR rest)
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{
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WORD wColor;
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if (_tcsncmp (rest, _T("/?"), 2) == 0)
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{
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ConOutResPaging(TRUE,STRING_COLOR_HELP1);
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return 0;
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}
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nErrorLevel = 0;
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if (rest[0] == _T('\0'))
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{
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/* set default color */
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wColor = wDefColor;
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SetScreenColor (wColor, FALSE);
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return 0;
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}
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if ( _tcslen(&rest[0])==1)
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{
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HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
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if ( (_tcscmp(&rest[0], _T("0")) >=0 ) && (_tcscmp(&rest[0], _T("9")) <=0 ) )
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{
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SetConsoleTextAttribute (hConsole, (WORD)_ttoi(rest));
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return 0;
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}
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else if ( (_tcscmp(&rest[0], _T("a")) >=0 ) && (_tcscmp(&rest[0], _T("f")) <=0 ) )
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{
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SetConsoleTextAttribute (hConsole, (WORD) (rest[0] + 10 - _T('a')) );
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return 0;
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}
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else if ( (_tcscmp(&rest[0], _T("A")) >=0 ) && (_tcscmp(&rest[0], _T("F")) <=0 ) )
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{
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SetConsoleTextAttribute (hConsole, (WORD) (rest[0] + 10 - _T('A')) );
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return 0;
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}
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ConErrResPuts(STRING_COLOR_ERROR2);
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nErrorLevel = 1;
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return 1;
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}
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if (StringToColor(&wColor, &rest) == FALSE)
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{
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ConErrResPuts(STRING_COLOR_ERROR2);
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nErrorLevel = 1;
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return 1;
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}
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if (((bc) && (bc->bEcho)) || !bc)
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{
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ConErrResPrintf(STRING_COLOR_ERROR3, wColor);
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}
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if ((wColor & 0xF) == (wColor &0xF0) >> 4)
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{
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ConErrResPrintf(STRING_COLOR_ERROR4, wColor);
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nErrorLevel = 1;
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return 1;
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}
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/* set color */
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SetScreenColor(wColor,
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(_tcsstr (rest,_T("/-F")) || _tcsstr (rest,_T("/-f"))));
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return 0;
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}
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#endif /* INCLUDE_CMD_COLOR */
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/* EOF */
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