1 files changed, 103 insertions, 0 deletions
diff --git a/xbmc/utils/Temperature.h b/xbmc/utils/Temperature.h
new file mode 100644
index 0000000..9d2a019
--- /dev/null
+++ b/xbmc/utils/Temperature.h
@@ -0,0 +1,103 @@
+/*
+ *  Copyright (C) 2005-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "utils/IArchivable.h"
+
+#include <string>
+
+class CTemperature : public IArchivable
+{
+public:
+  CTemperature();
+  CTemperature(const CTemperature& temperature);
+
+  typedef enum Unit
+  {
+    UnitFahrenheit = 0,
+    UnitKelvin,
+    UnitCelsius,
+    UnitReaumur,
+    UnitRankine,
+    UnitRomer,
+    UnitDelisle,
+    UnitNewton
+  } Unit;
+
+  static CTemperature CreateFromFahrenheit(double value);
+  static CTemperature CreateFromKelvin(double value);
+  static CTemperature CreateFromCelsius(double value);
+  static CTemperature CreateFromReaumur(double value);
+  static CTemperature CreateFromRankine(double value);
+  static CTemperature CreateFromRomer(double value);
+  static CTemperature CreateFromDelisle(double value);
+  static CTemperature CreateFromNewton(double value);
+
+  bool operator >(const CTemperature& right) const;
+  bool operator >=(const CTemperature& right) const;
+  bool operator <(const CTemperature& right) const;
+  bool operator <=(const CTemperature& right) const;
+  bool operator ==(const CTemperature& right) const;
+  bool operator !=(const CTemperature& right) const;
+
+  CTemperature& operator =(const CTemperature& right);
+  const CTemperature& operator +=(const CTemperature& right);
+  const CTemperature& operator -=(const CTemperature& right);
+  const CTemperature& operator *=(const CTemperature& right);
+  const CTemperature& operator /=(const CTemperature& right);
+  CTemperature operator +(const CTemperature& right) const;
+  CTemperature operator -(const CTemperature& right) const;
+  CTemperature operator *(const CTemperature& right) const;
+  CTemperature operator /(const CTemperature& right) const;
+
+  bool operator >(double right) const;
+  bool operator >=(double right) const;
+  bool operator <(double right) const;
+  bool operator <=(double right) const;
+  bool operator ==(double right) const;
+  bool operator !=(double right) const;
+
+  const CTemperature& operator +=(double right);
+  const CTemperature& operator -=(double right);
+  const CTemperature& operator *=(double right);
+  const CTemperature& operator /=(double right);
+  CTemperature operator +(double right) const;
+  CTemperature operator -(double right) const;
+  CTemperature operator *(double right) const;
+  CTemperature operator /(double right) const;
+
+  CTemperature& operator ++();
+  CTemperature& operator --();
+  CTemperature operator ++(int);
+  CTemperature operator --(int);
+
+  void Archive(CArchive& ar) override;
+
+  bool IsValid() const;
+  void SetValid(bool valid) { m_valid = valid; }
+
+  double ToFahrenheit() const;
+  double ToKelvin() const;
+  double ToCelsius() const;
+  double ToReaumur() const;
+  double ToRankine() const;
+  double ToRomer() const;
+  double ToDelisle() const;
+  double ToNewton() const;
+
+  double To(Unit temperatureUnit) const;
+  std::string ToString(Unit temperatureUnit) const;
+
+protected:
+  explicit CTemperature(double value);
+
+  double m_value; // we store as fahrenheit
+  bool m_valid;
+};
+