/*

   This Source Code Form is subject to the terms of the Mozilla Public

   License, v. 2.0. If a copy of the MPL was not distributed with this

   file, You can obtain one at http://mozilla.org/MPL/2.0/.

   Copyright (C) 2009-2012 Michael Möller <mmoeller@openhardwaremonitor.org>

 */

 using System;

 using System.Collections.Generic;

 namespace OpenHardwareMonitor.GUI {

   public enum TemperatureUnit {

     Celsius = 0,

     Fahrenheit = 1

   }

   public class UnitManager {

     private PersistentSettings settings;

     private TemperatureUnit temperatureUnit;

     public UnitManager(PersistentSettings settings) {

       this.settings = settings;

       this.temperatureUnit = (TemperatureUnit)settings.GetValue("TemperatureUnit",

         (int)TemperatureUnit.Celsius);

     }

     public TemperatureUnit TemperatureUnit {

       get { return temperatureUnit; }

       set {

         this.temperatureUnit = value;

         this.settings.SetValue("TemperatureUnit", (int)temperatureUnit);

       }

     }

     public static float? CelsiusToFahrenheit(float? valueInCelsius) {

       return valueInCelsius * 1.8f + 32;

     }

   }

 }