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 "csextern.h" 00023 #include "iutil/cmdline.h" 00024 #include "parray.h" 00025 #include "stringarray.h" 00026 #include "util.h" 00027 00029 struct CS_CSUTIL_EXPORT csCommandLineOption 00030 { 00032 char *Name; 00034 char *Value; 00036 csCommandLineOption (char *iName, char *iValue) 00037 { 00038 Name = iName; 00039 Value = iValue; 00040 } 00042 ~csCommandLineOption () 00043 { delete [] Name; delete [] Value; } 00044 }; 00045 00046 00048 class CS_CSUTIL_EXPORT csCommandLineParser : public iCommandLineParser 00049 { 00050 private: 00052 typedef csPDelArray<csCommandLineOption> csCommandLineOptionVector; 00053 00055 csCommandLineOptionVector Options; 00057 csStringArray Names; 00058 00060 csCommandLineOption *FindOption (const char *iName, int iIndex) const; 00061 00063 csString resDir; 00065 csString appDir; 00067 csString appPath; 00068 public: 00069 SCF_DECLARE_IBASE; 00070 00072 csCommandLineParser (iBase *Parent = 0); 00074 csCommandLineParser (int argc, const char* const argv[]); 00076 virtual ~csCommandLineParser(); 00077 00083 virtual void Initialize (int argc, const char* const argv[]); 00084 00086 virtual void Reset (); 00088 virtual const char *GetOption (const char *iName, int iIndex = 0) const; 00090 virtual const char *GetName (int iIndex = 0) const; 00092 virtual void AddOption (const char *iName, const char *iValue); 00094 virtual void AddName (const char *iName); 00096 virtual bool ReplaceOption (const char *iName, const char *iValue, 00097 int iIndex = 0); 00099 virtual bool ReplaceName (const char *iValue, int iIndex = 0); 00103 virtual bool GetBoolOption (const char *iName, 00104 bool defaultValue = false); 00105 00112 virtual const csString& GetResourceDir (); 00113 00118 virtual const csString& GetAppDir (); 00119 00123 virtual const csString& GetAppPath (); 00124 }; 00125 00126 #endif // __CS_CMDLINE_H__
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