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LibreHardwareMonitor-0.9.4/LibreHardwareMonitor/UI/UnitManager.cs

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+// 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) LibreHardwareMonitor and Contributors.
+// Partial Copyright (C) Michael Möller <mmoeller@openhardwaremonitor.org> and Contributors.
+// All Rights Reserved.
+
+using LibreHardwareMonitor.Utilities;
+
+namespace LibreHardwareMonitor.UI;
+
+public enum TemperatureUnit
+{
+    Celsius = 0,
+    Fahrenheit = 1
+}
+
+public class UnitManager
+{
+
+    private readonly PersistentSettings _settings;
+    private TemperatureUnit _temperatureUnit;
+
+    public UnitManager(PersistentSettings settings)
+    {
+        _settings = settings;
+        _temperatureUnit = (TemperatureUnit)settings.GetValue("TemperatureUnit", (int)TemperatureUnit.Celsius);
+    }
+
+    public TemperatureUnit TemperatureUnit
+    {
+        get { return _temperatureUnit; }
+        set
+        {
+            _temperatureUnit = value;
+            _settings.SetValue("TemperatureUnit", (int)_temperatureUnit);
+        }
+    }
+
+    public static float? CelsiusToFahrenheit(float? valueInCelsius)
+    {
+        return valueInCelsius * 1.8f + 32;
+    }
+}