1 files changed, 65 insertions, 0 deletions
diff --git a/V3/Data/Internal/OptionsManager.cs b/V3/Data/Internal/OptionsManager.cs
new file mode 100644
index 0000000..d581ba5
--- /dev/null
+++ b/V3/Data/Internal/OptionsManager.cs
@@ -0,0 +1,65 @@
+using System.IO;
+using System.Runtime.Serialization;
+using System.Xml.Serialization;
+using Ninject;
+
+namespace V3.Data.Internal
+{
+    /// <summary>
+    /// Default implementation of IOptionsManager.
+    /// </summary>
+    // ReSharper disable once ClassNeverInstantiated.Global
+    internal sealed class OptionsManager : IOptionsManager, IInitializable
+    {
+        /// <summary>
+        /// The current options.
+        /// </summary>
+        public Options Options { get; private set; }
+
+        private readonly IPathManager mPathManager;
+        private readonly XmlSerializer mSerializer = new XmlSerializer(typeof(Options));
+
+        /// <summary>
+        /// Creates a new OptionsManager.
+        /// </summary>
+        public OptionsManager(IPathManager pathManager)
+        {
+            mPathManager = pathManager;
+        }
+
+        public void Initialize()
+        {
+            Options = LoadOptions();
+        }
+
+        /// <summary>
+        /// Saves the current options to the hard disk.
+        /// </summary>
+        public void SaveOptions()
+        {
+            var stream = new FileStream(mPathManager.OptionsFile, FileMode.Create, FileAccess.Write);
+            mSerializer.Serialize(stream, Options);
+            stream.Close();
+        }
+
+        private Options LoadOptions()
+        {
+            if (!File.Exists(mPathManager.OptionsFile))
+                return new Options();
+            var stream = new FileStream(mPathManager.OptionsFile, FileMode.Open, FileAccess.Read);
+            try
+            {
+                return (Options)mSerializer.Deserialize(stream);
+            }
+            catch (SerializationException)
+            {
+                // ignore so far
+            }
+            finally
+            {
+                stream.Close();
+            }
+            return new Options();
+        }
+    }
+}