1 files changed, 49 insertions, 0 deletions
diff --git a/plugins/HistoryStats/src/settingstree.h b/plugins/HistoryStats/src/settingstree.h
new file mode 100644
index 0000000000..5f7bc4b07f
--- /dev/null
+++ b/plugins/HistoryStats/src/settingstree.h
@@ -0,0 +1,49 @@
+#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 mu_text* key);
+	const ext::string& getKey() const { return m_CurKey; }
+
+	bool readBool(const mu_text* setting, bool errorValue) const;
+	int readInt(const mu_text* setting, int errorValue) const;
+	int readIntRanged(const mu_text* setting, int errorValue, int minValue, int maxValue) const;
+	ext::string readStr(const mu_text* setting, const mu_text* errorValue) const;
+
+	void writeBool(const mu_text* setting, bool value);
+	void writeInt(const mu_text* setting, int value);
+	void writeStr(const mu_text* setting, const mu_text* value);
+
+	bool hasSetting(const mu_text* setting) const;
+	bool delSetting(const mu_text* setting);
+};
+
+#endif // HISTORYSTATS_GUARD_SETTINGSTREE_H
+\ No newline at end of file