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# csutil/ansiparse.h

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    00001 /*
    00002     Copyright (C) 2005 by Jorrit Tyberghein
    00003               (C) 2005 by Frank Richter
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public
    00016     License along with this library; if not, write to the Free
    00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00018 */
    00019
    00020 #ifndef __CS_CSUTIL_ANSIPARSE_H__
    00021 #define __CS_CSUTIL_ANSIPARSE_H__
    00022
    00030
    00031 class CS_CRYSTALSPACE_EXPORT csAnsiParser
    00032 {
    00033 public:
    00035   enum Command
    00036   {
    00038     cmdUnknown,
    00040     cmdFormatAttrReset,
    00042     cmdFormatAttrEnable,
    00044     cmdFormatAttrDisable,
    00046     cmdFormatAttrForeground,
    00048     cmdFormatAttrBackground
    00049   };
    00051   enum CommandClass
    00052   {
    00054     classNone,
    00056     classUnknown,
    00058     classFormat
    00059   };
    00064   enum FormatAttr
    00065   {
    00067     attrBold,
    00069     attrItalics,
    00071     attrUnderline,
    00073     attrBlink,
    00075     attrReverse,
    00077     attrStrikethrough,
    00079     attrDim,
    00081     attrInvisible
    00082   };
    00084   enum FormatColor
    00085   {
    00087     colNone = -1,
    00089     colBlack,
    00091     colRed,
    00093     colGreen,
    00095     colYellow,
    00097     colBlue,
    00099     colMagenta,
    00101     colCyan,
    00103     colWhite
    00104   };
    00106   struct CommandParams
    00107   {
    00108     union
    00109     {
    00111       FormatColor colorVal;
    00113       FormatAttr attrVal;
    00114     };
    00115   };
    00123   static bool ParseAnsi (const char* str, size_t& ansiCommandLen,
    00124     CommandClass& cmdClass, size_t& textLen);
    00133   static bool DecodeCommand (const char*& cmd, size_t& cmdLen,
    00134     Command& command, CommandParams& commandParams);
    00135 };
    00136
    00139 #endif // __CS_CSUTIL_ANSIPARSE_H__