62 lines
1.1 KiB
C++
62 lines
1.1 KiB
C++
#ifndef _INIFILE_H_
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#define _INIFILE_H_
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#include <fstream>
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#include <map>
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#include <string>
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#include <sstream>
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//
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// IniFile
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//
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class IniSection : public std::map< std::string, std::string >
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{
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public:
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void Set( const std::string& key, const std::string& val, const std::string& def = "" );
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std::string Get( const std::string& key, const std::string& def = "" );
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template <typename V, typename D>
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void Set( const std::string& key, const V& val, const D& def = 0 )
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{
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if ( val != def )
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{
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std::ostringstream ss;
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ss << long(val);
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operator[](key) = ss.str();
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}
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else
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{
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iterator f = find(key);
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if ( f != end() )
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erase( f );
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}
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}
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template <typename V>
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V Get( const std::string& key, const V& def = 0 )
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{
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const const_iterator f = find(key);
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if ( f != end() )
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if ( false == f->second.empty() )
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{
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std::istringstream ss(f->second);
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int val;
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ss >> val;
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return V(val);
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}
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return def;
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}
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};
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class IniFile : public std::map< std::string, IniSection >
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{
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public:
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typedef IniSection Section;
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void Clean();
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void Save( std::ostream& file );
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void Load( std::istream& file );
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};
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#endif
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