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#if !defined(HISTORYSTATS_GUARD_SETTINGSTREE_H)
#define HISTORYSTATS_GUARD_SETTINGSTREE_H
#include "_globals.h"
#include "_consts.h"
#include <map>
class SettingsTree
: private pattern::NotCopyable<SettingsTree>
{
private:
typedef std::map<ext::string, ext::string> ValueMap;
typedef std::map<ext::string, ValueMap> KeyMap;
private:
KeyMap m_Keys;
ext::string m_CurKey;
ValueMap* m_pCurValues;
private:
void makeKeyValid();
public:
explicit SettingsTree();
explicit SettingsTree(const ext::string& config);
void clear();
void fromString(const ext::string& config);
ext::string toString() const;
void setKey(const TCHAR* key);
const ext::string& getKey() const { return m_CurKey; }
bool readBool(const TCHAR* setting, bool errorValue) const;
int readInt(const TCHAR* setting, int errorValue) const;
int readIntRanged(const TCHAR* setting, int errorValue, int minValue, int maxValue) const;
ext::string readStr(const TCHAR* setting, const TCHAR* errorValue) const;
void writeBool(const TCHAR* setting, bool value);
void writeInt(const TCHAR* setting, int value);
void writeStr(const TCHAR* setting, const TCHAR* value);
bool hasSetting(const TCHAR* setting) const;
bool delSetting(const TCHAR* setting);
};
#endif // HISTORYSTATS_GUARD_SETTINGSTREE_H
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