Glenn Maynard
91 lines
3.3 KiB
C++
91 lines
3.3 KiB
C++
/* IniFile - Reading and writing .INI files. */
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#ifndef INIFILE_H
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#define INIFILE_H
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#include <map>
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using namespace std;
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class IniFile
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{
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public:
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// all keys are of this type
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typedef map<CString, CString> key;
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typedef map<CString, key> keymap;
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typedef keymap::const_iterator const_iterator;
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const_iterator begin() const { return keys.begin(); }
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const_iterator end() const { return keys.end(); }
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private:
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CString m_sPath;
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keymap keys;
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mutable CString m_sError;
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public:
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/* Retrieve the filename of the last file loaded. */
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CString GetPath() const { return m_sPath; }
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const CString &GetError() const { return m_sError; }
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bool ReadFile( const CString &sPath );
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bool WriteFile( const CString &sPath );
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void Reset();
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int GetNumKeys() const;
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int GetNumValues( const CString &keyname ) const;
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bool GetValue( const CString &key, const CString &valuename, CString& value ) const;
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bool GetValue( const CString &key, const CString &valuename, int& value ) const;
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bool GetValue( const CString &key, const CString &valuename, unsigned& value ) const;
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bool GetValue( const CString &key, const CString &valuename, float& value ) const;
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bool GetValue( const CString &key, const CString &valuename, bool& value ) const;
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bool SetValue( const CString &key, const CString &valuename, const CString &value );
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bool SetValue( const CString &key, const CString &valuename, int value );
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bool SetValue( const CString &key, const CString &valuename, unsigned value );
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bool SetValue( const CString &key, const CString &valuename, float value );
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bool SetValue( const CString &key, const CString &valuename, bool value );
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bool DeleteKey( const CString &keyname );
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bool DeleteValue( const CString &keyname, const CString &valuename );
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const key *GetKey( const CString &keyname ) const;
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void SetValue( const CString &keyname, const key &key );
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/* Rename a key. For example, call RenameKey("foo", "main") after
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* reading an INI where [foo] is an alias to [main]. If to already
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* exists, nothing happens. */
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void RenameKey( const CString &from, const CString &to );
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};
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#endif
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/*
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* (c) 2001-2004 Adam Clauss, Chris Danford
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*
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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