Config now reads file on start-up and has a method to output to standard IO stream

include/config-parser.h

@@ -13,6 +13,8 @@ typedef std::map<std::string,std::string> ConfigMap;
 
 class ConfigParser
 {
+	friend std::ostream& operator<<( std::ostream& os, const ConfigParser& obj );
+
 	public:
 		static ConfigParser UserSettings();
 
@@ -20,9 +22,13 @@ class ConfigParser
 	
 		ConfigMap userSettings(){ return this->readFile( "settings.cfg" ); }
 
+		void set( std::string key, std::string value ); 
+		std::string get( std::string key ); 
+
 		std::string toString() const;
 
 	private:
+		std::string _path;
 		ConfigParser( std::string path );
  		const std::string CONFIG_DIRECTORY = "config";
  		const char DELIMINATOR = ':';

src/config-parser.cpp

@@ -6,19 +6,27 @@ ConfigParser ConfigParser::UserSettings()
 	return parser;
 }
 
+void ConfigParser::set( std::string key, std::string value )
+	{ this->_config[key] = value; }
+
+std::string ConfigParser::get( std::string key )
+	{ return this->_config[key]; }
 
 std::string ConfigParser::toString() const
 {
-	std::string str = "";
+	std::string str = "Config File: "+this->_path+"\n";
 	for( const auto [key, value]  : this->_config )
 		{ str += "["+key+"] "+value+"\n"; }
 	return str;
 }
-std::ostream& operator<<( std::ostream& os, const ConfigParser& obj ) { return os << obj.toString(); }
+
 
 ConfigParser::ConfigParser( std::string path )
-	: _logger( Logger::instance() )
-{ this->_logger.info( "Creating config parser" ); }
+	: _path(path), _logger( Logger::instance() )
+{
+	this->_logger.info( "Creating config parser" );
+	this->readFile( path );
+}
 
 ConfigParser::~ConfigParser()
 	{ this->_logger.info( "Closing config parser" ); }
@@ -46,7 +54,9 @@ ConfigMap ConfigParser::readFile( std::string path )
 				std::string key = this->getKey( line );
 				std::string value = this->getKey( line );
 				if( ! key.empty() && ! value.empty() )
-					{ confMap.insert( keyPair(key, value) ); }
+					{ confMap[key] = value; }
+				std::cout << key << "," << value << std::endl;
+					// { confMap.insert( keyPair(key, value) ); }
 			}
 		}
 	} else 
@@ -82,3 +92,8 @@ std::string ConfigParser::getValue( std::string line )
 	}
 	return value;
 }
+
+std::ostream& operator<<( std::ostream& os, const ConfigParser& obj )
+{
+	return os << obj.toString();
+}

src/main.cpp

@@ -60,7 +60,8 @@ int main() {
 		_frame++;
 	}
 
-	// std::cout << userSettings;
+	userSettings.set( "exit", "teset" );
+	std::cout << userSettings;
 
 	// Clean-up
 	while( entities.size() > 0 )