some more reconstructions on avatars

VocaluxeLib/Profile/CProfile.cs

@@ -1,18 +1,118 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
+using System.Xml;
 
 namespace VocaluxeLib.Profile
 {
     public class CProfile
     {
+        private static readonly XmlWriterSettings _Settings = new XmlWriterSettings()
+            { 
+                Indent = true,
+                Encoding = Encoding.UTF8,
+                ConformanceLevel = ConformanceLevel.Document
+            };
+
+        private int _ID;
+        private int _AvatarID;
+
+        public int ID
+        {
+            get { return _ID; }
+        }
+
         public string PlayerName;
         public string FileName;
+        public string AvatarFileName;
 
         public EGameDifficulty Difficulty;
-        public CAvatar Avatar;
+        public CAvatar Avatar; //should be removed! use avatar id
+
         public EOffOn GuestProfile;
         public EOffOn Active;
+
+        public CProfile()
+        {
+            PlayerName = String.Empty;
+            Difficulty = EGameDifficulty.TR_CONFIG_EASY;
+            Avatar = new CAvatar(-1);
+            GuestProfile = EOffOn.TR_CONFIG_OFF;
+            Active = EOffOn.TR_CONFIG_ON;
+
+            AvatarFileName = String.Empty;
+            FileName = String.Empty;
+        }
+
+        public bool LoadProfile()
+        {
+            return LoadProfile(FileName);
+        }
+
+        public bool LoadProfile(string NewFileName)
+        {
+            FileName = NewFileName;
+
+            CXMLReader xmlReader = CXMLReader.OpenFile(FileName);
+            if (xmlReader == null)
+                return false;
+
+            string value = String.Empty;
+            if (xmlReader.GetValue("//root/Info/PlayerName", out value, value))
+            {
+                PlayerName = value;
+
+                xmlReader.TryGetEnumValue("//root/Info/Difficulty", ref Difficulty);
+                xmlReader.GetValue("//root/Info/Avatar", out AvatarFileName, String.Empty);
+                xmlReader.TryGetEnumValue("//root/Info/GuestProfile", ref GuestProfile);
+                xmlReader.TryGetEnumValue("//root/Info/Active", ref Active);
+
+                return true;
+            }
+
+            CBase.Log.LogError("Can't find PlayerName in Profile File: " + FileName);
+            return false;
+        }
+
+        public void SaveProfile()
+        {
+            if (FileName == String.Empty)
+                return;
+
+            XmlWriter writer;
+            try
+            {
+                writer = XmlWriter.Create(FileName, _Settings);
+            }
+            catch (Exception e)
+            {
+                CBase.Log.LogError("Error creating/opening Profile File " + FileName + ": " + e.Message);
+                return;
+            }
+            try
+            {
+                writer.WriteStartDocument();
+                writer.WriteStartElement("root");
+
+                writer.WriteStartElement("Info");
+                writer.WriteElementString("PlayerName", PlayerName);
+                writer.WriteElementString("Difficulty", Enum.GetName(typeof(EGameDifficulty), Difficulty));
+                writer.WriteElementString("Avatar", Avatar.FileName);
+                writer.WriteElementString("GuestProfile", Enum.GetName(typeof(EOffOn), GuestProfile));
+                writer.WriteElementString("Active", Enum.GetName(typeof(EOffOn), Active));
+                writer.WriteEndElement();
+
+                writer.WriteEndElement(); //end of root
+                writer.WriteEndDocument();
+
+                writer.Flush();
+            }
+            finally
+            {
+                writer.Close();
+            }
+        }
     }
 }