csutil/cmdline.h
00001 /* 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 "parray.h" 00024 #include "stringarray.h" 00025 #include "util.h" 00026 00028 struct csCommandLineOption 00029 { 00031 char *Name; 00033 char *Value; 00035 csCommandLineOption (char *iName, char *iValue) 00036 { 00037 Name = iName; 00038 Value = iValue; 00039 } 00041 ~csCommandLineOption () 00042 { delete [] Name; delete [] Value; } 00043 }; 00044 00045 00047 class csCommandLineParser : public iCommandLineParser 00048 { 00049 private: 00051 typedef csPDelArray<csCommandLineOption> csCommandLineOptionVector; 00052 00054 csCommandLineOptionVector Options; 00056 csStringArray Names; 00057 00059 csCommandLineOption *FindOption (const char *iName, int iIndex) const; 00060 00062 csString resDir; 00064 csString appDir; 00066 csString appPath; 00067 public: 00068 SCF_DECLARE_IBASE; 00069 00071 csCommandLineParser (iBase *Parent = 0); 00073 csCommandLineParser (int argc, const char* const argv[]); 00075 virtual ~csCommandLineParser(); 00076 00082 virtual void Initialize (int argc, const char* const argv[]); 00083 00085 virtual void Reset (); 00087 virtual const char *GetOption (const char *iName, int iIndex = 0) const; 00089 virtual const char *GetName (int iIndex = 0) const; 00091 virtual void AddOption (const char *iName, const char *iValue); 00093 virtual void AddName (const char *iName); 00095 virtual bool ReplaceOption (const char *iName, const char *iValue, 00096 int iIndex = 0); 00098 virtual bool ReplaceName (const char *iValue, int iIndex = 0); 00102 virtual bool GetBoolOption (const char *iName, 00103 bool defaultValue = false); 00104 00111 virtual const csString& GetResourceDir (); 00112 00117 virtual const csString& GetAppDir (); 00118 00122 virtual const csString& GetAppPath (); 00123 }; 00124 00125 #endif // __CS_CMDLINE_H__
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