Source: STStringsEx.h


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/*=============================================================================

    Copyright (C) 2000 Silicon Tao Technology Systems
    E-mail:  Support 
    Web:     www.silicontao.com

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
=============================================================================*/

/*=============================================================================
   File Name:					STStringsEx.h
   Object Name: 				STStringsEx
   Programmer Name:			Roy Souther
   By Command of:				Silicon Tao Technology Systems
   License:						GNU general public license. See GNU.
   Day Zero:					02152000, Feburary 15, 2000
   Target Platform:			Linux
   Registors Used:       
   Compiler Used:        	GNU g++
   Compiled Settings:    
   Resources Used:       
   Libraries Used:       	alloc.h, string.h
   Ports Used:           	None
   Title of program:			Object library
   Discription:				Advanced string functionality.
     								Soon to add
                           Hex2Dec
                           Hex2Bin
                           Dex2Hex
                           Dex2Bin
                           Bin2Hex
                           Bin2Dec
                           LastPos
                           ParseBlock
                           ParseLargeBlock
                           WildCardSearch
                           ...
                        
                        
  Note: No e-mails about ANSI C++ string support please. When I needed these
  functions a long time ago there was no such thing as a string type. Thanks.
=============================================================================*/

#ifndef STStringsEx_included
#define STStringsEx_included

#include 
#include 
#include  	// Needed for power function
#include 
#include 

/**
 * Things you need to do to a string.
 *
 * @short Command string mangeling functions.
 */   
class STStringsEx
{
   public:
      // Global string for returns
      QString ReturnString;
   
      /**
       * This function returns the last position of a sub string in a string.
       *
       * I found that QString::find(QChar ,int ,bool) when the QChar is "/" and
       * int is a negitive like -1, it errors. I feel this is a bug in QString::find
       * but I decided to fix it this way.    
       */   
      int LastPos(QString &SubString, QString &TheFullString);
      int LastPos(const char *SubString, QString &TheFullString);
      int LastPos(const char SubString, QString &TheFullString);

      QString stripChars(QString &TheString,char TheChar);

      /**
       * Removes any chars that are not alpha-numeric from the front and end
       * of the given string.
       */   
      QString stripClean(QString &TheString);

      /**
       * Converts a string of binary as text to a string of decimal as text.
       */   
      void Bin2Dec(QString &SourceString, QString &DestinationString);

      /**
       * Converts a string of decimal as text to a string of hex as text.
       */   
      void Dec2Hex(QString &SourceString, QString &DestinationString);

      /**
       * Converts a string of hex as text to a string of decimal as text.
       */   
      void Hex2Dec(QString &SourceString, QString &DestinationString);

      /**
       * 
       */   
      void HexStr2Ascii(QString &SourceString, QString &DestinationString,
          bool MaskLow,bool MaskHi, char MaskChar);

      /**
       * 
       */   
      int InsertCrLf(QString *InsertingToString, int SpaceNear, char CrLfChar);          

      /**
       * 
       */   
      void ParseIdentifier(QString &TheString, int IdentifierIndex);
};

#endif // STStringsEx_included

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