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cmdline.h00001 /* 00002 Copyright (C) 1998-2000 by Jorrit Tyberghein 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_CMDLINE_H__ 00020 #define __CS_CMDLINE_H__ 00021 00022 #include "iutil/cmdline.h" 00023 #include "csutil/typedvec.h" 00024 #include "csutil/csstrvec.h" 00025 #include "csutil/util.h" 00026 00027 struct csCommandLineOption; 00028 00030 class csCommandLineParser : public iCommandLineParser 00031 { 00032 private: 00033 // A vector of command line options 00034 CS_DECLARE_TYPED_VECTOR_NODELETE (csCommandLineOptionVectorHelper, csCommandLineOption); 00035 00036 class csCommandLineOptionVector : public csCommandLineOptionVectorHelper 00037 { 00038 public: 00039 virtual ~csCommandLineOptionVector (); 00040 virtual bool FreeItem (csSome item); 00041 virtual int CompareKey (csSome Item, csConstSome Key, int Mode) const; 00042 }; 00043 00044 // The array of all command-line options. 00045 csCommandLineOptionVector Options; 00046 // The list of raw filenames on the command line (i.e. without any switches) 00047 csStrVector Names; 00048 00049 // Find Nth command-line option and return a pointer to the object (or NULL) 00050 csCommandLineOption *FindOption (const char *iName, int iIndex) const; 00051 00052 public: 00053 SCF_DECLARE_IBASE; 00054 00056 csCommandLineParser (iBase *Parent = NULL); 00058 csCommandLineParser (int argc, const char* const argv[]); 00060 virtual ~csCommandLineParser() {} 00061 00067 virtual void Initialize (int argc, const char* const argv[]); 00068 00070 virtual void Reset (); 00072 virtual const char *GetOption (const char *iName, int iIndex = 0) const; 00074 virtual const char *GetName (int iIndex = 0) const; 00076 virtual void AddOption (const char *iName, const char *iValue); 00078 virtual void AddName (const char *iName); 00080 virtual bool ReplaceOption (const char *iName, const char *iValue, 00081 int iIndex = 0); 00083 virtual bool ReplaceName (const char *iValue, int iIndex = 0); 00084 }; 00085 00086 #endif // __CS_CMDLINE_H__ Generated for Crystal Space by doxygen 1.2.5 written by Dimitri van Heesch, ©1997-2000 |