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/*!
@file
@author Albert Semenov
@date 07/2012
*/
#ifndef _f620c4fc_5a1d_4280_86ca_ac59deeae6e0_
#define _f620c4fc_5a1d_4280_86ca_ac59deeae6e0_
#include <MyGUI.h>
#include "pugixml.hpp"
#include "StringUtility.h"
#include "sigslot.h"
namespace tools
{
class MYGUI_EXPORT_DLL SettingsManager :
public MyGUI::Singleton<SettingsManager>
{
public:
SettingsManager();
virtual ~SettingsManager();
bool loadSettingsFile(const std::string& _fileName);
void saveSettingsFile(const std::string& _fileName);
bool loadUserSettingsFile(const std::string& _fileName);
void saveUserSettingsFile();
bool getExistValue(const std::string& _path);
template <typename Type>
bool tryGetValue(const std::string& _path, Type& _result)
{
_result = Type();
if (getExistValue(_path))
{
std::string value = getValue(_path);
return MyGUI::utility::parseComplex<Type>(value, _result);
}
return false;
}
std::string getValue(const std::string& _path);
void setValue(const std::string& _path, const std::string& _value);
template <typename Type>
Type getValue(const std::string& _path)
{
return MyGUI::utility::parseValue<Type>(getValue(_path));
}
template <typename Type>
void setValue(const std::string& _path, const Type& value)
{
setValue(_path, MyGUI::utility::toString(value));
}
typedef std::vector<std::string> VectorString;
VectorString getValueList(const std::string& _path);
template <typename Type>
std::vector<Type> getValueList(const std::string& _path)
{
VectorString resultString = getValueList(_path);
std::vector<Type> result;
result.reserve(resultString.size());
for (VectorString::const_iterator item = resultString.begin(); item != resultString.end(); item ++)
result.push_back(MyGUI::utility::parseValue<Type>(*item));
return result;
}
void setValueList(const std::string& _path, const VectorString& _values);
template <typename Type>
void setValueList(const std::string& _path, const std::vector<Type>& _values)
{
VectorString values;
values.reserve(_values.size());
for (typename std::vector<Type>::const_iterator item = _values.begin(); item != _values.end(); item ++)
values.push_back(MyGUI::utility::toString(*item));
setValueList(_path, values);
}
pugi::xpath_node_set getValueNodeList(const std::string& _path);
sigslot::signal1<const std::string&> eventSettingsChanged;
private:
void mergeNodes(pugi::xml_node _node1, pugi::xml_node _node2);
void mergeAttributes(pugi::xml_node _node1, pugi::xml_node _node2);
private:
pugi::xml_document* mDocument;
pugi::xml_document* mUserDocument;
std::string mUserSettingsFileName;
};
}
#endif
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