51 lines
1000 B
C++
Executable File
51 lines
1000 B
C++
Executable File
#ifndef ConfigFile_h__
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#define ConfigFile_h__
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#include <string>
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#include <boost/filesystem.hpp>
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#include <boost/property_tree/ptree.hpp>
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#include <boost/property_tree/ini_parser.hpp>
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#include "ResourceManager.h"
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namespace dd
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{
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class ConfigFile : public Resource
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{
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friend class ResourceManager;
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private:
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ConfigFile(std::string path);
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public:
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template <typename T>
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T GetValue(std::string key, T defaultValue);
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template <typename T>
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void SetValue(std::string key, T value);
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void SaveToDisk();
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private:
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boost::filesystem::path m_Path;
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boost::property_tree::ptree m_PTreeDefaults;
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boost::property_tree::ptree m_PTreeOverrides;
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boost::property_tree::ptree m_PTreeMerged;
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};
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template <typename T>
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T ConfigFile::GetValue(std::string key, T defaultValue)
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{
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return m_PTreeMerged.get<T>(key, defaultValue);
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}
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template <typename T>
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void ConfigFile::SetValue(std::string key, T value)
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{
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m_PTreeOverrides.put<T>(key, value);
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m_PTreeMerged.put<T>(key, value);
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}
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};
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#endif // ConfigFile_h__
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