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132 lines
2.8 KiB
C
132 lines
2.8 KiB
C
/* $Id: color.c,v 1.5 2002/07/15 22:29:32 sedwards Exp $
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*
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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 <ekohl@abo.rhein-zeitung.de>)
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* Started.
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*
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* 19-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
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* Unicode ready!
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*
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* 20-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
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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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#include "config.h"
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#ifdef INCLUDE_CMD_COLOR
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#include <windows.h>
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#include <tchar.h>
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#include <string.h>
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#include <stdlib.h>
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#include "cmd.h"
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static VOID ColorHelp (VOID)
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{
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ConOutPuts (_T(
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"Sets the default foreground and background colors.\n"
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"\n"
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"COLOR [attr [/F]] \n\n"
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" attr Specifies color attribute of console output\n"
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" /F fill the console with color attribute\n"
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"\n"
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"There are three ways to specify the colors:"
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));
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ConOutPuts (_T(
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"\n"
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"1) [bright] name on [bright] name (only the first three letters are required)\n"
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"2) decimal on decimal\n"
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"3) two hex digits\n"
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"\n"
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"Colors are:"
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));
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ConOutPuts (_T(
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"dec hex name dec hex name\n"
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"0 0 Black 8 8 Gray(Bright black)\n"
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"1 1 Blue 9 9 Bright Blue\n"
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"2 2 Green 10 A Bright Green\n"
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"3 3 Cyan 11 B Bright Cyan\n"
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"4 4 Red 12 C Bright Red\n"
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"5 5 Magenta 13 D Bright Magenta\n"
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"6 6 Yellow 14 E Bright Yellow\n"
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"7 7 White 15 F Bright White"));
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}
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VOID SetScreenColor (WORD wColor, BOOL bFill)
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{
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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 (bFill == TRUE)
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{
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GetConsoleScreenBufferInfo (hOut, &csbi);
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coPos.X = 0;
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coPos.Y = 0;
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FillConsoleOutputAttribute (hOut,
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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 (hOut, (WORD)(wColor & 0x00FF));
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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 first, LPTSTR rest)
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{
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if (_tcsncmp (rest, _T("/?"), 2) == 0)
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{
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ColorHelp ();
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return 0;
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}
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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, TRUE);
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return 0;
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}
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if (StringToColor (&wColor, &rest) == FALSE)
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{
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ConErrPuts("error in color specification");
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return 1;
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}
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ConErrPrintf ("Color %x\n", wColor);
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if ((wColor & 0xF) == (wColor &0xF0) >> 4)
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{
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ConErrPuts (_T("same colors error!"));
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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,"/F") || _tcsstr (rest,"/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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