Added CXMLReader for all XML-reading operations

Added GetIntValueRange to force a value to be in a specific range

Vocaluxe/Base/CConfig.cs

@@ -6,7 +6,6 @@ using System.Text;
 using System.Text.RegularExpressions;
 using System.Windows.Forms;
 using System.Xml;
-using System.Xml.XPath;
 
 using OpenTK.Platform;
 
@@ -123,196 +122,159 @@ namespace Vocaluxe.Base
         public static bool LoadConfig()
         {
             #region Inits
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper;
 
             try
             {
-                xPathDoc = new XPathDocument(CSettings.sFileConfig);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(CSettings.sFileConfig);
             }
-            catch (Exception)
+            catch (Exception e)
             {
-                CLog.LogError("Error opening Config.xml (FileName: " + CSettings.sFileConfig);
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
+                CLog.LogError("Error opening Config.xml " + CSettings.sFileConfig + ": " + e.Message);
+                return false;
             }
             #endregion Inits
 
-            if (loaded)
+            string value = string.Empty;
+
+            #region Debug
+            xPathHelper.TryGetEnumValue<EDebugLevel>("//root/Debug/DebugLevel", ref DebugLevel);
+            #endregion Debug
+
+            #region Graphics
+            xPathHelper.TryGetEnumValue<ERenderer>("//root/Graphics/Renderer", ref Renderer);
+            xPathHelper.TryGetEnumValue<ETextureQuality>("//root/Graphics/TextureQuality", ref TextureQuality);
+            xPathHelper.TryGetIntValueRange("//root/Graphics/CoverSize", ref CoverSize, 32, 1024);
+
+            xPathHelper.TryGetIntValue("//root/Graphics/ScreenW", ref ScreenW);
+            xPathHelper.TryGetIntValue("//root/Graphics/ScreenH", ref ScreenH);
+            xPathHelper.TryGetEnumValue<EAntiAliasingModes>("//root/Graphics/AAMode", ref AAMode);
+            xPathHelper.TryGetEnumValue<EColorDeep>("//root/Graphics/Colors", ref Colors);
+            xPathHelper.TryGetFloatValue("//root/Graphics/MaxFPS", ref MaxFPS);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Graphics/VSync", ref VSync);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Graphics/FullScreen", ref FullScreen);
+            xPathHelper.TryGetFloatValue("//root/Graphics/FadeTime", ref FadeTime);
+            #endregion Graphics
+
+            #region Theme
+            xPathHelper.GetValue("//root/Theme/Name", ref Theme, Theme);
+            xPathHelper.GetValue("//root/Theme/Skin", ref Skin, Skin);
+            xPathHelper.GetValue("//root/Theme/Cover", ref CoverTheme, CoverTheme);
+            xPathHelper.TryGetEnumValue("//root/Theme/DrawNoteLines", ref DrawNoteLines);
+            xPathHelper.TryGetEnumValue("//root/Theme/DrawToneHelper", ref DrawToneHelper);
+            xPathHelper.TryGetEnumValue("//root/Theme/TimerLook", ref TimerLook);
+            xPathHelper.TryGetEnumValue("//root/Theme/PlayerInfo", ref PlayerInfo);
+            xPathHelper.TryGetEnumValue("//root/Theme/FadePlayerInfo", ref FadePlayerInfo);
+            xPathHelper.TryGetEnumValue("//root/Theme/CoverLoading", ref CoverLoading);
+            xPathHelper.TryGetEnumValue("//root/Theme/LyricStyle", ref LyricStyle);
+            #endregion Theme
+
+            #region Sound
+            xPathHelper.TryGetEnumValue<EPlaybackLib>("//root/Sound/PlayBackLib", ref PlayBackLib);
+            xPathHelper.TryGetEnumValue<ERecordLib>("//root/Sound/RecordLib", ref RecordLib);
+            xPathHelper.TryGetEnumValue<EBufferSize>("//root/Sound/AudioBufferSize", ref AudioBufferSize);
+
+            xPathHelper.TryGetIntValueRange("//root/Sound/AudioLatency", ref AudioLatency, -500, 500);
+
+            xPathHelper.TryGetEnumValue("//root/Sound/BackgroundMusic", ref BackgroundMusic);
+            xPathHelper.TryGetIntValueRange("//root/Sound/BackgroundMusicVolume", ref BackgroundMusicVolume);
+            xPathHelper.TryGetEnumValue("//root/Sound/BackgroundMusicSource", ref BackgroundMusicSource);
+            xPathHelper.TryGetIntValueRange("//root/Sound/PreviewMusicVolume", ref PreviewMusicVolume);
+            xPathHelper.TryGetIntValueRange("//root/Sound/GameMusicVolume", ref GameMusicVolume);
+            #endregion Sound
+
+            #region Game
+            // Songfolder
+            value = string.Empty;
+            int i = 1;
+            while (xPathHelper.GetValue("//root/Game/SongFolder" + i.ToString(), ref value, value))
             {
-                string value = string.Empty;
+                if (i == 1)
+                    SongFolder.Clear();
 
-                #region Debug
-                CHelper.TryGetEnumValueFromXML<EDebugLevel>("//root/Debug/DebugLevel", navigator, ref DebugLevel);
-                #endregion Debug
-
-                #region Graphics
-                CHelper.TryGetEnumValueFromXML<ERenderer>("//root/Graphics/Renderer", navigator, ref Renderer);
-                CHelper.TryGetEnumValueFromXML<ETextureQuality>("//root/Graphics/TextureQuality", navigator, ref TextureQuality);
-                CHelper.TryGetIntValueFromXML("//root/Graphics/CoverSize", navigator, ref CoverSize);
-                if (CoverSize > 1024)
-                    CoverSize = 1024;
-                if (CoverSize < 32)
-                    CoverSize = 32;
-
-                CHelper.TryGetIntValueFromXML("//root/Graphics/ScreenW", navigator, ref ScreenW);
-                CHelper.TryGetIntValueFromXML("//root/Graphics/ScreenH", navigator, ref ScreenH);
-                CHelper.TryGetEnumValueFromXML<EAntiAliasingModes>("//root/Graphics/AAMode", navigator, ref AAMode);
-                CHelper.TryGetEnumValueFromXML<EColorDeep>("//root/Graphics/Colors", navigator, ref Colors);
-                CHelper.TryGetFloatValueFromXML("//root/Graphics/MaxFPS", navigator, ref MaxFPS);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Graphics/VSync", navigator, ref VSync);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Graphics/FullScreen", navigator, ref FullScreen);
-                CHelper.TryGetFloatValueFromXML("//root/Graphics/FadeTime", navigator, ref FadeTime);
-                #endregion Graphics
-
-                #region Theme
-                CHelper.GetValueFromXML("//root/Theme/Name", navigator, ref Theme, Theme);
-                CHelper.GetValueFromXML("//root/Theme/Skin", navigator, ref Skin, Skin);
-                CHelper.GetValueFromXML("//root/Theme/Cover", navigator, ref CoverTheme, CoverTheme);
-                CHelper.TryGetEnumValueFromXML("//root/Theme/DrawNoteLines", navigator, ref DrawNoteLines);
-                CHelper.TryGetEnumValueFromXML("//root/Theme/DrawToneHelper", navigator, ref DrawToneHelper);
-                CHelper.TryGetEnumValueFromXML("//root/Theme/TimerLook", navigator, ref TimerLook);
-                CHelper.TryGetEnumValueFromXML("//root/Theme/PlayerInfo", navigator, ref PlayerInfo);
-                CHelper.TryGetEnumValueFromXML("//root/Theme/FadePlayerInfo", navigator, ref FadePlayerInfo);
-                CHelper.TryGetEnumValueFromXML("//root/Theme/CoverLoading", navigator, ref CoverLoading);
-                CHelper.TryGetEnumValueFromXML("//root/Theme/LyricStyle", navigator, ref LyricStyle);
-                #endregion Theme
-
-                #region Sound
-                CHelper.TryGetEnumValueFromXML<EPlaybackLib>("//root/Sound/PlayBackLib", navigator, ref PlayBackLib);
-                CHelper.TryGetEnumValueFromXML<ERecordLib>("//root/Sound/RecordLib", navigator, ref RecordLib);
-                CHelper.TryGetEnumValueFromXML<EBufferSize>("//root/Sound/AudioBufferSize", navigator, ref AudioBufferSize);
-
-                CHelper.TryGetIntValueFromXML("//root/Sound/AudioLatency", navigator, ref AudioLatency);
-                if (AudioLatency < -500)
-                    AudioLatency = -500;
-                if (AudioLatency > 500)
-                    AudioLatency = 500;
-
-                CHelper.TryGetEnumValueFromXML("//root/Sound/BackgroundMusic", navigator, ref BackgroundMusic);
-                CHelper.TryGetIntValueFromXML("//root/Sound/BackgroundMusicVolume", navigator, ref BackgroundMusicVolume);
-                if (BackgroundMusicVolume < 0)
-                    BackgroundMusicVolume = 0;
-                if (BackgroundMusicVolume > 100)
-                    BackgroundMusicVolume = 100;
-                CHelper.TryGetEnumValueFromXML("//root/Sound/BackgroundMusicSource", navigator, ref BackgroundMusicSource);
-                CHelper.TryGetIntValueFromXML("//root/Sound/PreviewMusicVolume", navigator, ref PreviewMusicVolume);
-                if (PreviewMusicVolume < 0)
-                    PreviewMusicVolume = 0;
-                if (PreviewMusicVolume > 100)
-                    PreviewMusicVolume = 100;
-                CHelper.TryGetIntValueFromXML("//root/Sound/GameMusicVolume", navigator, ref GameMusicVolume);
-                if (GameMusicVolume < 0)
-                    GameMusicVolume = 0;
-                if (GameMusicVolume > 100)
-                    GameMusicVolume = 100;
-                #endregion Sound
-
-                #region Game
-                // Songfolder
+                SongFolder.Add(value);
                 value = string.Empty;
-                int i = 1;
-                while(CHelper.GetValueFromXML("//root/Game/SongFolder" + i.ToString(), navigator, ref value, value))
-                {
-                    if (i == 1)
-                        SongFolder.Clear();
-
-                    SongFolder.Add(value);
-                    value = string.Empty;
-                    i++;
-                }
-
-                CHelper.TryGetEnumValueFromXML<ESongMenu>("//root/Game/SongMenu", navigator, ref SongMenu);
-                CHelper.TryGetEnumValueFromXML<ESongSorting>("//root/Game/SongSorting", navigator, ref SongSorting);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Game/IgnoreArticles", navigator, ref IgnoreArticles);
-                CHelper.TryGetFloatValueFromXML("//root/Game/ScoreAnimationTime", navigator, ref ScoreAnimationTime);
-                CHelper.TryGetEnumValueFromXML<ETimerMode>("//root/Game/TimerMode", navigator, ref TimerMode);
-                CHelper.TryGetIntValueFromXML("//root/Game/NumPlayer", navigator, ref NumPlayer);
-                CHelper.TryGetEnumValueFromXML("//root/Game/Tabs", navigator, ref Tabs);
-                CHelper.GetValueFromXML("//root/Game/Language", navigator, ref Language, Language);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Game/LyricsOnTop", navigator, ref LyricsOnTop);
-
-                if ((ScoreAnimationTime > 0 && ScoreAnimationTime < 1) || ScoreAnimationTime < 0)
-                {
-                    ScoreAnimationTime = 1;
-                }
-
-                if (NumPlayer < 1 || NumPlayer > CSettings.MaxNumPlayer)
-                    NumPlayer = 2;
-
-                List<string> _Languages = new List<string>();
-                _Languages = CLanguage.GetLanguages();
-
-                bool _LangExists = false;
-
-                for (i = 0; i < _Languages.Count; i++)
-                {
-                    if (_Languages[i] == Language)
-                    {
-                        _LangExists = true;
-                    }
-                }
-
-                //TODO: What should we do, if English not exists?
-                if(_LangExists == false){
-                    Language = "English";
-                    
-                }
-                CLanguage.SetLanguage(Language);
-
-                //Read players from config
-                for (i = 1; i <= CSettings.MaxNumPlayer; i++)
-                {
-                    CHelper.GetValueFromXML("//root/Game/Players/Player" + i.ToString(), navigator, ref Players[i-1], string.Empty);
-                }
-
-                #endregion Game
-
-                #region Video
-                CHelper.TryGetEnumValueFromXML<EVideoDecoder>("//root/Video/VideoDecoder", navigator, ref VideoDecoder);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Video/VideoBackgrounds", navigator, ref VideoBackgrounds);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Video/VideoPreview", navigator, ref VideoPreview);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Video/VideosInSongs", navigator, ref VideosInSongs);
-                CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Video/VideosToBackground", navigator, ref VideosToBackground);
-
-                CHelper.TryGetEnumValueFromXML<EWebcamLib>("//root/Video/WebcamLib", navigator, ref WebcamLib);
-                WebcamConfig = new SWebcamConfig();
-                CHelper.GetValueFromXML("//root/Video/WebcamConfig/MonikerString", navigator, ref WebcamConfig.MonikerString, String.Empty);
-                CHelper.TryGetIntValueFromXML("//root/Video/WebcamConfig/Framerate", navigator, ref WebcamConfig.Framerate);
-                CHelper.TryGetIntValueFromXML("//root/Video/WebcamConfig/Width", navigator, ref WebcamConfig.Width);
-                CHelper.TryGetIntValueFromXML("//root/Video/WebcamConfig/Height", navigator, ref WebcamConfig.Height);
-                #endregion Video
-
-                #region Record
-                MicConfig = new SMicConfig[CSettings.MaxNumPlayer];
-                value = string.Empty;
-                for (int p = 1; p <= CSettings.MaxNumPlayer; p++)
-                {
-                    MicConfig[p - 1] = new SMicConfig(0);
-                    CHelper.GetValueFromXML("//root/Record/MicConfig" + p.ToString() + "/DeviceName", navigator, ref MicConfig[p - 1].DeviceName, String.Empty);
-                    CHelper.GetValueFromXML("//root/Record/MicConfig" + p.ToString() + "/DeviceDriver", navigator, ref MicConfig[p - 1].DeviceDriver, String.Empty);
-                    CHelper.GetValueFromXML("//root/Record/MicConfig" + p.ToString() + "/InputName", navigator, ref MicConfig[p - 1].InputName, String.Empty);
-                    CHelper.TryGetIntValueFromXML("//root/Record/MicConfig" + p.ToString() + "/Channel", navigator, ref MicConfig[p - 1].Channel);
-                }
-
-                CHelper.TryGetIntValueFromXML("//root/Record/MicDelay", navigator, ref MicDelay);
-                MicDelay = (int)(20 * Math.Round(MicDelay / 20.0));
-                if (MicDelay < 0)
-                    MicDelay = 0;
-                if (MicDelay > 500)
-                    MicDelay = 500;
-                #endregion Record
-
-                return true;
+                i++;
             }
-            else return false;
+
+            xPathHelper.TryGetEnumValue<ESongMenu>("//root/Game/SongMenu", ref SongMenu);
+            xPathHelper.TryGetEnumValue<ESongSorting>("//root/Game/SongSorting", ref SongSorting);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Game/IgnoreArticles", ref IgnoreArticles);
+            xPathHelper.TryGetFloatValue("//root/Game/ScoreAnimationTime", ref ScoreAnimationTime);
+            xPathHelper.TryGetEnumValue<ETimerMode>("//root/Game/TimerMode", ref TimerMode);
+            xPathHelper.TryGetIntValue("//root/Game/NumPlayer", ref NumPlayer);
+            xPathHelper.TryGetEnumValue("//root/Game/Tabs", ref Tabs);
+            xPathHelper.GetValue("//root/Game/Language", ref Language, Language);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Game/LyricsOnTop", ref LyricsOnTop);
+
+            if ((ScoreAnimationTime > 0 && ScoreAnimationTime < 1) || ScoreAnimationTime < 0)
+            {
+                ScoreAnimationTime = 1;
+            }
+
+            if (NumPlayer < 1 || NumPlayer > CSettings.MaxNumPlayer)
+                NumPlayer = 2;
+
+            List<string> _Languages = new List<string>();
+            _Languages = CLanguage.GetLanguages();
+
+            bool _LangExists = false;
+
+            for (i = 0; i < _Languages.Count; i++)
+            {
+                if (_Languages[i] == Language)
+                {
+                    _LangExists = true;
+                }
+            }
+
+            //TODO: What should we do, if English not exists?
+            if(_LangExists == false){
+                Language = "English";
+                    
+            }
+            CLanguage.SetLanguage(Language);
+
+            //Read players from config
+            for (i = 1; i <= CSettings.MaxNumPlayer; i++)
+            {
+                xPathHelper.GetValue("//root/Game/Players/Player" + i.ToString(), ref Players[i - 1], string.Empty);
+            }
+
+            #endregion Game
+
+            #region Video
+            xPathHelper.TryGetEnumValue<EVideoDecoder>("//root/Video/VideoDecoder", ref VideoDecoder);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Video/VideoBackgrounds", ref VideoBackgrounds);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Video/VideoPreview", ref VideoPreview);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Video/VideosInSongs", ref VideosInSongs);
+            xPathHelper.TryGetEnumValue<EOffOn>("//root/Video/VideosToBackground", ref VideosToBackground);
+
+            xPathHelper.TryGetEnumValue<EWebcamLib>("//root/Video/WebcamLib", ref WebcamLib);
+            WebcamConfig = new SWebcamConfig();
+            xPathHelper.GetValue("//root/Video/WebcamConfig/MonikerString", ref WebcamConfig.MonikerString, String.Empty);
+            xPathHelper.TryGetIntValue("//root/Video/WebcamConfig/Framerate", ref WebcamConfig.Framerate);
+            xPathHelper.TryGetIntValue("//root/Video/WebcamConfig/Width", ref WebcamConfig.Width);
+            xPathHelper.TryGetIntValue("//root/Video/WebcamConfig/Height", ref WebcamConfig.Height);
+            #endregion Video
+
+            #region Record
+            MicConfig = new SMicConfig[CSettings.MaxNumPlayer];
+            value = string.Empty;
+            for (int p = 1; p <= CSettings.MaxNumPlayer; p++)
+            {
+                MicConfig[p - 1] = new SMicConfig(0);
+                xPathHelper.GetValue("//root/Record/MicConfig" + p.ToString() + "/DeviceName", ref MicConfig[p - 1].DeviceName, String.Empty);
+                xPathHelper.GetValue("//root/Record/MicConfig" + p.ToString() + "/DeviceDriver", ref MicConfig[p - 1].DeviceDriver, String.Empty);
+                xPathHelper.GetValue("//root/Record/MicConfig" + p.ToString() + "/InputName", ref MicConfig[p - 1].InputName, String.Empty);
+                xPathHelper.TryGetIntValue("//root/Record/MicConfig" + p.ToString() + "/Channel", ref MicConfig[p - 1].Channel);
+            }
+
+            xPathHelper.TryGetIntValueRange("//root/Record/MicDelay", ref MicDelay, 0, 500);
+            MicDelay = (int)(20 * Math.Round(MicDelay / 20.0));
+            #endregion Record
+
+            return true;
         }
 
         public static bool SaveConfig()

Vocaluxe/Base/CCover.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Lib.Draw;
 using Vocaluxe.Menu;
@@ -164,32 +163,14 @@ namespace Vocaluxe.Base
 
             foreach (string file in files)
             {
-                bool loaded = false;
-                XPathDocument xPathDoc = null;
-                XPathNavigator navigator = null;
+                CXMLReader xPathHelper = CXMLReader.OpenFile(Path.Combine(path, file));
 
-                try
-                {
-                    xPathDoc = new XPathDocument(Path.Combine(path, file));
-                    navigator = xPathDoc.CreateNavigator();
-                    loaded = true;
-                }
-                catch (Exception)
-                {
-                    loaded = false;
-                    if (navigator != null)
-                        navigator = null;
-
-                    if (xPathDoc != null)
-                        xPathDoc = null;
-                }
-
-                if (loaded)
+                if (xPathHelper != null)
                 {
                     SCoverTheme coverTheme = new SCoverTheme();
 
-                    CHelper.GetValueFromXML("//root/Info/Name", navigator, ref coverTheme.Name, String.Empty);
-                    CHelper.GetValueFromXML("//root/Info/Folder", navigator, ref coverTheme.Folder, String.Empty);
+                    xPathHelper.GetValue("//root/Info/Name", ref coverTheme.Name, String.Empty);
+                    xPathHelper.GetValue("//root/Info/Folder", ref coverTheme.Folder, String.Empty);
 
                     if (coverTheme.Folder != String.Empty && coverTheme.Name != String.Empty)
                     {
@@ -213,39 +194,21 @@ namespace Vocaluxe.Base
             if (coverTheme.Name != String.Empty)
             {
 
-                bool loaded = false;
-                XPathDocument xPathDoc = null;
-                XPathNavigator navigator = null;
+                CXMLReader xPathHelper = CXMLReader.OpenFile(Path.Combine(CSettings.sFolderCover, coverTheme.File));
 
-                try
-                {
-                    xPathDoc = new XPathDocument(Path.Combine(CSettings.sFolderCover, coverTheme.File));
-                    navigator = xPathDoc.CreateNavigator();
-                    loaded = true;
-                }
-                catch (Exception)
-                {
-                    loaded = false;
-                    if (navigator != null)
-                        navigator = null;
-
-                    if (xPathDoc != null)
-                        xPathDoc = null;
-                }
-
-                if (loaded)
+                if (xPathHelper != null)
                 {
                     lock (_MutexCover)
                     {
                         _Cover.Clear();
-                        List<string> cover = CHelper.GetValuesFromXML("Cover", navigator);
+                        List<string> cover = xPathHelper.GetValues("Cover");
                         for (int i = 0; i < cover.Count; i++)
                         {
                             SCover sk = new SCover();
                             string name = String.Empty;
                             string value = String.Empty;
-                            CHelper.GetValueFromXML("//root/Cover/" + cover[i] + "/Name", navigator, ref name, String.Empty);
-                            CHelper.GetValueFromXML("//root/Cover/" + cover[i] + "/Path", navigator, ref value, String.Empty);
+                            xPathHelper.GetValue("//root/Cover/" + cover[i] + "/Name", ref name, String.Empty);
+                            xPathHelper.GetValue("//root/Cover/" + cover[i] + "/Path", ref value, String.Empty);
                             sk.Name = name;
                             sk.Value = Path.Combine(coverTheme.Folder,value);
                             if (File.Exists(Path.Combine(CSettings.sFolderCover, Path.Combine(coverTheme.Folder, value))))

Vocaluxe/Base/CFont.cs

@@ -9,7 +9,6 @@ using System.IO;
 using System.Text;
 using System.Windows.Forms;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Lib.Draw;
 using Vocaluxe.Menu;
@@ -674,92 +673,80 @@ namespace Vocaluxe.Base
         /// <returns></returns>
         private static bool LoadFontList()
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper;
 
             try
             {
-                xPathDoc = new XPathDocument(System.IO.Path.Combine(CSettings.sFolderFonts, CSettings.sFileFonts));
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(System.IO.Path.Combine(CSettings.sFolderFonts, CSettings.sFileFonts));
             }
             catch (Exception e)
             {
                 CLog.LogError("Error loading default fonts: " + e.Message);
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
+                return false;
             }
             _Fonts.Clear();
 
-            if (loaded)
+            string value = string.Empty;
+            int i = 1;
+            while (xPathHelper.GetValue("//root/Font" + i.ToString() + "/Folder", ref value, value))
             {
-                string value = string.Empty;
-                int i = 1;
-                while (CHelper.GetValueFromXML("//root/Font" + i.ToString() + "/Folder", navigator, ref value, value))
-                {
-                    string Folder = value;
+                string Folder = value;
 
-                    CHelper.GetValueFromXML("//root/Font" + i.ToString() + "/FileNormal", navigator, ref value, value);
-                    value = Path.Combine(Directory.GetCurrentDirectory(),
-                        Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
-                    CFont f = new CFont(value);
-                    SFont sf = new SFont();
-                    sf.Normal = f;
+                xPathHelper.GetValue("//root/Font" + i.ToString() + "/FileNormal", ref value, value);
+                value = Path.Combine(Directory.GetCurrentDirectory(),
+                    Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
+                CFont f = new CFont(value);
+                SFont sf = new SFont();
+                sf.Normal = f;
 
-                    string name = String.Empty;
-                    CHelper.GetValueFromXML("//root/Font" + i.ToString() + "/Name", navigator, ref name, value);
-                    sf.Name = name;
-                    sf.IsThemeFont = false;
-                    sf.ThemeName = String.Empty;
-                    sf.PartyModeID = -1;
+                string name = String.Empty;
+                xPathHelper.GetValue("//root/Font" + i.ToString() + "/Name", ref name, value);
+                sf.Name = name;
+                sf.IsThemeFont = false;
+                sf.ThemeName = String.Empty;
+                sf.PartyModeID = -1;
                     
-                    CHelper.GetValueFromXML("//root/Font" + i.ToString() + "/FileItalic", navigator, ref value, value);
-                    value = Path.Combine(Directory.GetCurrentDirectory(),
-                        Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
-                    f = new CFont(value);
-                    sf.Italic = f;
+                xPathHelper.GetValue("//root/Font" + i.ToString() + "/FileItalic", ref value, value);
+                value = Path.Combine(Directory.GetCurrentDirectory(),
+                    Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
+                f = new CFont(value);
+                sf.Italic = f;
 
-                    CHelper.GetValueFromXML("//root/Font" + i.ToString() + "/FileBold", navigator, ref value, value);
-                    value = Path.Combine(Directory.GetCurrentDirectory(),
-                        Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
-                    f = new CFont(value);
-                    sf.Bold = f;
+                xPathHelper.GetValue("//root/Font" + i.ToString() + "/FileBold", ref value, value);
+                value = Path.Combine(Directory.GetCurrentDirectory(),
+                    Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
+                f = new CFont(value);
+                sf.Bold = f;
 
-                    CHelper.GetValueFromXML("//root/Font" + i.ToString() + "/FileBoldItalic", navigator, ref value, value);
-                    value = Path.Combine(Directory.GetCurrentDirectory(),
-                        Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
-                    f = new CFont(value);
-                    sf.BoldItalic = f;
+                xPathHelper.GetValue("//root/Font" + i.ToString() + "/FileBoldItalic", ref value, value);
+                value = Path.Combine(Directory.GetCurrentDirectory(),
+                    Path.Combine(CSettings.sFolderFonts, Path.Combine(Folder, value)));
+                f = new CFont(value);
+                sf.BoldItalic = f;
 
-                    sf.Outline = 0f;
-                    CHelper.TryGetFloatValueFromXML("//root/Font" + i.ToString() + "/Outline", navigator, ref sf.Outline);
+                sf.Outline = 0f;
+                xPathHelper.TryGetFloatValue("//root/Font" + i.ToString() + "/Outline", ref sf.Outline);
 
-                    sf.OutlineColor = new SColorF(0f, 0f, 0f, 1f);
-                    CHelper.TryGetFloatValueFromXML("//root/Font" + i.ToString() + "/OutlineColorR", navigator, ref sf.OutlineColor.R);
-                    CHelper.TryGetFloatValueFromXML("//root/Font" + i.ToString() + "/OutlineColorG", navigator, ref sf.OutlineColor.G);
-                    CHelper.TryGetFloatValueFromXML("//root/Font" + i.ToString() + "/OutlineColorB", navigator, ref sf.OutlineColor.B);
-                    CHelper.TryGetFloatValueFromXML("//root/Font" + i.ToString() + "/OutlineColorA", navigator, ref sf.OutlineColor.A);
+                sf.OutlineColor = new SColorF(0f, 0f, 0f, 1f);
+                xPathHelper.TryGetFloatValue("//root/Font" + i.ToString() + "/OutlineColorR", ref sf.OutlineColor.R);
+                xPathHelper.TryGetFloatValue("//root/Font" + i.ToString() + "/OutlineColorG", ref sf.OutlineColor.G);
+                xPathHelper.TryGetFloatValue("//root/Font" + i.ToString() + "/OutlineColorB", ref sf.OutlineColor.B);
+                xPathHelper.TryGetFloatValue("//root/Font" + i.ToString() + "/OutlineColorA", ref sf.OutlineColor.A);
 
-                    _Fonts.Add(sf);
-                    i++;
-                }
+                _Fonts.Add(sf);
+                i++;
             }
-            return loaded;
+            return true;
         }
 
         /// <summary>
         /// Loads theme fonts from skin file
         /// </summary>
-        public static void LoadThemeFonts(string ThemeName, string FontFolder, XPathNavigator navigator)
+        public static void LoadThemeFonts(string ThemeName, string FontFolder, CXMLReader xPathHelper)
         {
             string value = string.Empty;
             int i = 1;
-            while (CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/Folder", navigator, ref value, value))
+            while (xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/Folder", ref value, value))
             {
                 SFont sf = new SFont();
                 sf.Folder = value;
@@ -770,42 +757,42 @@ namespace Vocaluxe.Base
 
                 bool ok = true;
 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileNormal", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileNormal", ref value, value);
                 sf.FileNormal = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 CFont f = new CFont(value);
                 sf.Normal = f;
                 
                 string name = String.Empty;
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/Name", navigator, ref name, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/Name", ref name, value);
                 sf.Name = name;
                 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileItalic", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileItalic", ref value, value);
                 sf.FileItalic = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 f = new CFont(value);
                 sf.Italic = f;
 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileBold", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileBold", ref value, value);
                 sf.FileBold = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 f = new CFont(value);
                 sf.Bold = f;
 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileBoldItalic", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileBoldItalic", ref value, value);
                 sf.FileBoldItalic = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 f = new CFont(value);
                 sf.BoldItalic = f;
 
                 sf.Outline = 0f;
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/Outline", navigator, ref sf.Outline);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/Outline", ref sf.Outline);
 
                 sf.OutlineColor = new SColorF(0f, 0f, 0f, 1f);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorR", navigator, ref sf.OutlineColor.R);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorG", navigator, ref sf.OutlineColor.G);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorB", navigator, ref sf.OutlineColor.B);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorA", navigator, ref sf.OutlineColor.A);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorR", ref sf.OutlineColor.R);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorG", ref sf.OutlineColor.G);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorB", ref sf.OutlineColor.B);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorA", ref sf.OutlineColor.A);
 
                 if (ok)
                     _Fonts.Add(sf);
@@ -890,11 +877,11 @@ namespace Vocaluxe.Base
         /// <summary>
         /// Loads party mode fonts from skin file
         /// </summary>
-        public static void LoadPartyModeFonts(int PartyModeID, string FontFolder, XPathNavigator navigator)
+        public static void LoadPartyModeFonts(int PartyModeID, string FontFolder, CXMLReader xPathHelper)
         {
             string value = string.Empty;
             int i = 1;
-            while (CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/Folder", navigator, ref value, value))
+            while (xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/Folder", ref value, value))
             {
                 SFont sf = new SFont();
                 sf.Folder = value;
@@ -905,42 +892,42 @@ namespace Vocaluxe.Base
 
                 bool ok = true;
 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileNormal", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileNormal", ref value, value);
                 sf.FileNormal = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 CFont f = new CFont(value);
                 sf.Normal = f;
 
                 string name = String.Empty;
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/Name", navigator, ref name, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/Name", ref name, value);
                 sf.Name = name;
 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileItalic", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileItalic", ref value, value);
                 sf.FileItalic = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 f = new CFont(value);
                 sf.Italic = f;
 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileBold", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileBold", ref value, value);
                 sf.FileBold = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 f = new CFont(value);
                 sf.Bold = f;
 
-                ok &= CHelper.GetValueFromXML("//root/Fonts/Font" + i.ToString() + "/FileBoldItalic", navigator, ref value, value);
+                ok &= xPathHelper.GetValue("//root/Fonts/Font" + i.ToString() + "/FileBoldItalic", ref value, value);
                 sf.FileBoldItalic = value;
                 value = Path.Combine(FontFolder, Path.Combine(sf.Folder, value));
                 f = new CFont(value);
                 sf.BoldItalic = f;
 
                 sf.Outline = 0f;
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/Outline", navigator, ref sf.Outline);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/Outline", ref sf.Outline);
 
                 sf.OutlineColor = new SColorF(0f, 0f, 0f, 1f);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorR", navigator, ref sf.OutlineColor.R);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorG", navigator, ref sf.OutlineColor.G);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorB", navigator, ref sf.OutlineColor.B);
-                ok &= CHelper.TryGetFloatValueFromXML("//root/Fonts/Font" + i.ToString() + "/OutlineColorA", navigator, ref sf.OutlineColor.A);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorR", ref sf.OutlineColor.R);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorG", ref sf.OutlineColor.G);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorB", ref sf.OutlineColor.B);
+                ok &= xPathHelper.TryGetFloatValue("//root/Fonts/Font" + i.ToString() + "/OutlineColorA", ref sf.OutlineColor.A);
 
                 if (ok)
                     _Fonts.Add(sf);

Vocaluxe/Base/CLanguage.cs

@@ -4,7 +4,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Menu;
 
@@ -241,125 +240,103 @@ namespace Vocaluxe.Base
 
         private static bool LoadPartyLanguageFile(int PartyModeID, string file)
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper;
  
             try
             {
-                xPathDoc = new XPathDocument(file);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(file);
             }
             catch (Exception e)
             {
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
-
                 CLog.LogError("Error opening Party Language File " + file + ": " + e.Message);
+                return false;
             }
 
-            if (loaded)
+            string value = string.Empty;
+            if (xPathHelper.GetValue("//resources/string[@name='language']", ref value, value))
             {
-                string value = string.Empty;
-                if (loaded == CHelper.GetValueFromXML("//resources/string[@name='language']", navigator, ref value, value))
-                {
-                    int nr = GetLanguageNr(value);
+                int nr = GetLanguageNr(value);
 
-                    if (nr == -1)
-                        return true;
-
-                    SPartyLanguage lang = new SPartyLanguage();
-                    lang.PartyModeID = PartyModeID;
-                    lang.Texts = new Hashtable();
-
-                    List<string> texts = CHelper.GetAttributesFromXML("resources", navigator, "name");
-                    for (int i = 0; i < texts.Count; i++)
-                    {
-                        if (CHelper.GetValueFromXML("//resources/string[@name='" + texts[i] + "']", navigator, ref value, value))
-                        {
-                            try
-                            {
-                                lang.Texts.Add(texts[i], value);
-                            }
-                            catch (Exception e)
-                            {
-                                CLog.LogError("Error reading Party Language File " + file + ": " + e.Message);
-                                return false;
-                            }
-                        }
-
-                    }
-                    _Languages[nr].PartyModeTexts.Add(lang);
+                if (nr == -1)
                     return true;
+
+                SPartyLanguage lang = new SPartyLanguage();
+                lang.PartyModeID = PartyModeID;
+                lang.Texts = new Hashtable();
+
+                List<string> texts = xPathHelper.GetAttributes("resources", "name");
+                for (int i = 0; i < texts.Count; i++)
+                {
+                    if (xPathHelper.GetValue("//resources/string[@name='" + texts[i] + "']", ref value, value))
+                    {
+                        try
+                        {
+                            lang.Texts.Add(texts[i], value);
+                        }
+                        catch (Exception e)
+                        {
+                            CLog.LogError("Error reading Party Language File " + file + ": " + e.Message);
+                            return false;
+                        }
+                    }
+
                 }
+                _Languages[nr].PartyModeTexts.Add(lang);
+                return true;
+            }
+            else
+            {
+                CLog.LogError("Error reading Party Language File " + file);
+                return false;
             }
-            CLog.LogError("Error reading Party Language File " + file);
-            return false;
         }
 
         private static void LoadLanguageFile(string FileName)
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
             SLanguage lang = new SLanguage();
             lang.LanguageFilePath = Path.Combine(CSettings.sFolderLanguages, FileName);
 
+            CXMLReader xPathHelper;
+
             try
             {
-                xPathDoc = new XPathDocument(lang.LanguageFilePath);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(lang.LanguageFilePath);
             }
             catch (Exception e)
             {
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
-
-                CLog.LogError("Error opening Language File " + FileName + ": " + e.Message); 
+                CLog.LogError("Error opening Language File " + FileName + ": " + e.Message);
+                return;
             }
 
-            if (loaded)
+            string value = string.Empty;
+            if (xPathHelper.GetValue("//resources/string[@name='language']", ref value, value))
             {
-                string value = string.Empty;
-                if (CHelper.GetValueFromXML("//resources/string[@name='language']", navigator, ref value, value))
+                lang.Name = value;
+
+                if (lang.Name == CSettings.FallbackLanguage)
+                    _FallbackLanguage = _Languages.Count;
+
+                lang.Texts = new Hashtable();
+                lang.PartyModeTexts = new List<SPartyLanguage>();
+
+                List<string> texts = xPathHelper.GetAttributes("resources", "name");
+                for (int i = 0; i < texts.Count; i++)
                 {
-                    lang.Name = value;
-
-                    if (lang.Name == CSettings.FallbackLanguage)
-                        _FallbackLanguage = _Languages.Count;
-
-                    lang.Texts = new Hashtable();
-                    lang.PartyModeTexts = new List<SPartyLanguage>();
-
-                    List<string> texts = CHelper.GetAttributesFromXML("resources", navigator, "name");
-                    for (int i = 0; i < texts.Count; i++)
+                    if (xPathHelper.GetValue("//resources/string[@name='" + texts[i] + "']", ref value, value))
                     {
-                        if (CHelper.GetValueFromXML("//resources/string[@name='" + texts[i] + "']", navigator, ref value, value))
+                        try
                         {
-                            try
-                            {
-                                lang.Texts.Add(texts[i], value);
-                            }
-                            catch (Exception e)
-                            {
-                                CLog.LogError("Error reading Language File " + FileName + ": " + e.Message);
-                            }
+                            lang.Texts.Add(texts[i], value);
+                        }
+                        catch (Exception e)
+                        {
+                            CLog.LogError("Error reading Language File " + FileName + ": " + e.Message);
                         }
-                        
                     }
-
-                    _Languages.Add(lang);
+                        
                 }
+
+                _Languages.Add(lang);
             }
         }
 

Vocaluxe/Base/CParty.cs

@@ -4,8 +4,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
 using System.Text;
-using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Menu;
 using Vocaluxe.PartyModes;
@@ -224,53 +222,31 @@ namespace Vocaluxe.Base
             pm.ScreenFiles = new List<string>();
             pm.NoErrors = false;
 
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper;
 
             try
             {
-                xPathDoc = new XPathDocument(file);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(file);
             }
             catch (Exception e)
             {
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
-
                 CLog.LogError("Error opening party mode file " + file + ": " + e.Message);
+
+                return pm;
             }
 
-            if (loaded)
-            {
-                loaded &= CHelper.TryGetIntValueFromXML("//root/PartyModeSystemVersion", navigator, ref pm.PartyModeSystemVersion);                
-                loaded &= CHelper.GetValueFromXML("//root/Info/Name", navigator, ref pm.Name, "ERROR Name");
-                loaded &= CHelper.GetValueFromXML("//root/Info/Description", navigator, ref pm.Description, "ERROR Description");
-                loaded &= CHelper.GetValueFromXML("//root/Info/Author", navigator, ref pm.Author, "ERROR Author");
-                loaded &= CHelper.GetValueFromXML("//root/Info/Folder", navigator, ref pm.Folder, "ERROR Folder");
-                loaded &= CHelper.GetValueFromXML("//root/Info/PartyModeFile", navigator, ref pm.PartyModeFile, "ERROR PartyModeFile");
-                loaded &= CHelper.GetInnerValuesFromXML("PartyScreens", navigator, ref pm.ScreenFiles);
-                loaded &= CHelper.TryGetIntValueFromXML("//root/Info/PartyModeVersionMajor", navigator, ref pm.PartyModeVersionMajor);
-                loaded &= CHelper.TryGetIntValueFromXML("//root/Info/PartyModeVersionMinor", navigator, ref pm.PartyModeVersionMinor);
-                loaded &= CHelper.GetValueFromXML("//root/Info/TargetAudience", navigator, ref pm.TargetAudience, "ERROR TargetAudience");
+            bool loaded = true;
 
-                if (pm.PartyModeSystemVersion != PartyModeSystemVersion)
-                {
-                    CLog.LogError("Error loading PartyMode file (wrong PartyModeSystemVersion): " + file);
-                    return pm;
-                }
-
-                if (pm.ScreenFiles.Count == 0)
-                {
-                    CLog.LogError("Error loading PartyMode file (no ScreenFiles found): " + file);
-                    return pm;
-                }
-            }
+            loaded &= xPathHelper.TryGetIntValue("//root/PartyModeSystemVersion", ref pm.PartyModeSystemVersion);                
+            loaded &= xPathHelper.GetValue("//root/Info/Name", ref pm.Name, "ERROR Name");
+            loaded &= xPathHelper.GetValue("//root/Info/Description", ref pm.Description, "ERROR Description");
+            loaded &= xPathHelper.GetValue("//root/Info/Author", ref pm.Author, "ERROR Author");
+            loaded &= xPathHelper.GetValue("//root/Info/Folder", ref pm.Folder, "ERROR Folder");
+            loaded &= xPathHelper.GetValue("//root/Info/PartyModeFile", ref pm.PartyModeFile, "ERROR PartyModeFile");
+            loaded &= xPathHelper.GetInnerValues("PartyScreens", ref pm.ScreenFiles);
+            loaded &= xPathHelper.TryGetIntValue("//root/Info/PartyModeVersionMajor", ref pm.PartyModeVersionMajor);
+            loaded &= xPathHelper.TryGetIntValue("//root/Info/PartyModeVersionMinor", ref pm.PartyModeVersionMinor);
+            loaded &= xPathHelper.GetValue("//root/Info/TargetAudience", ref pm.TargetAudience, "ERROR TargetAudience");
 
             if (!loaded)
             {
@@ -278,6 +254,18 @@ namespace Vocaluxe.Base
                 return pm;
             }
 
+            if (pm.PartyModeSystemVersion != PartyModeSystemVersion)
+            {
+                CLog.LogError("Error loading PartyMode file (wrong PartyModeSystemVersion): " + file);
+                return pm;
+            }
+
+            if (pm.ScreenFiles.Count == 0)
+            {
+                CLog.LogError("Error loading PartyMode file (no ScreenFiles found): " + file);
+                return pm;
+            }
+
             string PathToCode = Path.Combine(Path.Combine(CSettings.sFolderPartyModes, pm.Folder), CSettings.sFolderPartyModeCode);
 
             List<string> FilesToCompile = new List<string>();

Vocaluxe/Base/CPlaylists.cs

@@ -3,8 +3,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Text;
 using System.Text.RegularExpressions;
-using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Lib.Playlist;
 using Vocaluxe.GameModes;

Vocaluxe/Base/CProfiles.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Lib.Draw;
 using Vocaluxe.Menu;
@@ -359,59 +358,46 @@ namespace Vocaluxe.Base
 
         private static void LoadProfile(string FileName)
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
-
             SProfile profile = new SProfile();
             profile.ProfileFile = Path.Combine(CSettings.sFolderProfiles, FileName);
 
+            CXMLReader xPathHelper;
+
             try
             {
-                xPathDoc = new XPathDocument(profile.ProfileFile);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(profile.ProfileFile);
             }
             catch (Exception e)
             {
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
-
-                CLog.LogError("Error opening Profile File " + FileName + ": " + e.Message); 
+                CLog.LogError("Error opening Profile File " + FileName + ": " + e.Message);
+                return;
             }
 
-            if (loaded)
+            string value = String.Empty;
+            if (xPathHelper.GetValue("//root/Info/PlayerName", ref value, value))
             {
-                string value = String.Empty;
-                if (CHelper.GetValueFromXML("//root/Info/PlayerName", navigator, ref value, value))
+                profile.PlayerName = value;
+
+                profile.Difficulty = EGameDifficulty.TR_CONFIG_EASY;
+                xPathHelper.TryGetEnumValue<EGameDifficulty>("//root/Info/Difficulty", ref profile.Difficulty);
+
+                profile.Avatar = new SAvatar(-1);
+                if (xPathHelper.GetValue("//root/Info/Avatar", ref value, value))
                 {
-                    profile.PlayerName = value;
-
-                    profile.Difficulty = EGameDifficulty.TR_CONFIG_EASY;
-                    CHelper.TryGetEnumValueFromXML<EGameDifficulty>("//root/Info/Difficulty", navigator, ref profile.Difficulty);
-
-                    profile.Avatar = new SAvatar(-1);
-                    if (CHelper.GetValueFromXML("//root/Info/Avatar", navigator, ref value, value))
-                    {
-                        profile.Avatar = GetAvatar(value);
-                    }
-
-                    profile.GuestProfile = EOffOn.TR_CONFIG_OFF;
-                    CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Info/GuestProfile", navigator, ref profile.GuestProfile);
-
-                    profile.Active = EOffOn.TR_CONFIG_ON;
-                    CHelper.TryGetEnumValueFromXML<EOffOn>("//root/Info/Active", navigator, ref profile.Active);
-
-                    _Profiles.Add(profile);
-                }
-                else
-                {
-                    CLog.LogError("Can't find PlayerName in Profile File: " + FileName);
+                    profile.Avatar = GetAvatar(value);
                 }
+
+                profile.GuestProfile = EOffOn.TR_CONFIG_OFF;
+                xPathHelper.TryGetEnumValue<EOffOn>("//root/Info/GuestProfile", ref profile.GuestProfile);
+
+                profile.Active = EOffOn.TR_CONFIG_ON;
+                xPathHelper.TryGetEnumValue<EOffOn>("//root/Info/Active", ref profile.Active);
+
+                _Profiles.Add(profile);
+            }
+            else
+            {
+                CLog.LogError("Can't find PlayerName in Profile File: " + FileName);
             }
         }
         #endregion private methods

Vocaluxe/Base/CTheme.cs

@@ -4,7 +4,6 @@ using System.IO;
 using System.Text;
 using System.Windows.Forms;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Lib.Draw;
 using Vocaluxe.Menu;
@@ -148,80 +147,68 @@ namespace Vocaluxe.Base
 
         public static bool LoadSkin(int SkinIndex)
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper;
 
             try
             {
-                xPathDoc = new XPathDocument(Path.Combine(_Skins[SkinIndex].Path, _Skins[SkinIndex].FileName));
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(Path.Combine(_Skins[SkinIndex].Path, _Skins[SkinIndex].FileName));
             }
             catch (Exception e)
             {
                 CLog.LogError("Error loading skin " + _Skins[SkinIndex].FileName + ": " + e.Message);
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
+                return false;
             }
 
-            if (loaded)
+            string value = String.Empty;
+
+
+            // load skins/textures
+            List<string> keys = new List<string>(_Skins[SkinIndex].SkinList.Keys);
+
+            foreach (string name in keys)
             {
-                string value = String.Empty;
-
-
-                // load skins/textures
-                List<string> keys = new List<string>(_Skins[SkinIndex].SkinList.Keys);
-
-                foreach (string name in keys)
+                try
                 {
-                    try
-                    {
-                        CHelper.GetValueFromXML("//root/Skins/" + name, navigator, ref value, String.Empty);
-                        SkinElement sk = _Skins[SkinIndex].SkinList[name];
-                        sk.Value = value;
-                        sk.VideoIndex = -1;
-                        sk.Texture = CDraw.AddTexture(Path.Combine(_Skins[SkinIndex].Path, sk.Value));
-                        _Skins[SkinIndex].SkinList[name] = sk;
-                    }
-                    catch (Exception e)
-                    {
-                        MessageBox.Show("Error on loading texture \"" + name + "\": " + e.Message + e.StackTrace);
-                        CLog.LogError("Error on loading texture \"" + name + "\": " + e.Message + e.StackTrace);
-                    }
+                    xPathHelper.GetValue("//root/Skins/" + name, ref value, String.Empty);
+                    SkinElement sk = _Skins[SkinIndex].SkinList[name];
+                    sk.Value = value;
+                    sk.VideoIndex = -1;
+                    sk.Texture = CDraw.AddTexture(Path.Combine(_Skins[SkinIndex].Path, sk.Value));
+                    _Skins[SkinIndex].SkinList[name] = sk;
                 }
-
-
-                // load videos
-                for (int i = 0; i < _Skins[SkinIndex].VideoList.Count; i++)
+                catch (Exception e)
                 {
-                    try
-                    {
-                        CHelper.GetValueFromXML("//root/Videos/" + _Skins[SkinIndex].VideoList[i].Name, navigator, ref value, String.Empty);
-                        SkinElement sk = new SkinElement();
-                        sk.Name = _Skins[SkinIndex].VideoList[i].Name;
-                        sk.Value = value;
-                        sk.VideoIndex = CVideo.VdLoad(Path.Combine(_Skins[SkinIndex].Path, sk.Value));
-                        CVideo.VdSetLoop(sk.VideoIndex, true);
-                        CVideo.VdPause(sk.VideoIndex);
-                        sk.Texture = new STexture(-1);
-                        _Skins[SkinIndex].VideoList[i] = sk;
-                    }
-                    catch (Exception e)
-                    {
-                        MessageBox.Show("Error on loading video \"" + _Skins[SkinIndex].VideoList[i].Name + "\": " + e.Message + e.StackTrace);
-                        CLog.LogError("Error on loading video \"" + _Skins[SkinIndex].VideoList[i].Name + "\": " + e.Message + e.StackTrace);
-                    }
+                    MessageBox.Show("Error on loading texture \"" + name + "\": " + e.Message + e.StackTrace);
+                    CLog.LogError("Error on loading texture \"" + name + "\": " + e.Message + e.StackTrace);
                 }
-
-                // load colors
-                LoadColors(navigator, SkinIndex);
             }
-            return loaded;
+
+
+            // load videos
+            for (int i = 0; i < _Skins[SkinIndex].VideoList.Count; i++)
+            {
+                try
+                {
+                    xPathHelper.GetValue("//root/Videos/" + _Skins[SkinIndex].VideoList[i].Name, ref value, String.Empty);
+                    SkinElement sk = new SkinElement();
+                    sk.Name = _Skins[SkinIndex].VideoList[i].Name;
+                    sk.Value = value;
+                    sk.VideoIndex = CVideo.VdLoad(Path.Combine(_Skins[SkinIndex].Path, sk.Value));
+                    CVideo.VdSetLoop(sk.VideoIndex, true);
+                    CVideo.VdPause(sk.VideoIndex);
+                    sk.Texture = new STexture(-1);
+                    _Skins[SkinIndex].VideoList[i] = sk;
+                }
+                catch (Exception e)
+                {
+                    MessageBox.Show("Error on loading video \"" + _Skins[SkinIndex].VideoList[i].Name + "\": " + e.Message + e.StackTrace);
+                    CLog.LogError("Error on loading video \"" + _Skins[SkinIndex].VideoList[i].Name + "\": " + e.Message + e.StackTrace);
+                }
+            }
+
+            // load colors
+            LoadColors(xPathHelper, SkinIndex);
+            return true;
         }
 
         public static void UnloadSkins()
@@ -271,57 +258,45 @@ namespace Vocaluxe.Base
 
         public static bool LoadTheme(int ThemeIndex)
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
-
             if (ThemeIndex < 0 || ThemeIndex >= _Themes.Count)
             {
                 CLog.LogError("Can't find Theme Index " + ThemeIndex.ToString());
                 return false;
             }
 
+            CXMLReader xPathHelper;
+
             try
             {
-                xPathDoc = new XPathDocument(Path.Combine(_Themes[ThemeIndex].Path, _Themes[ThemeIndex].FileName));
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(Path.Combine(_Themes[ThemeIndex].Path, _Themes[ThemeIndex].FileName));
             }
             catch (Exception e)
             {
                 CLog.LogError("Error loading theme " + _Themes[ThemeIndex].FileName + ": " + e.Message);
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
+                return false;
             }
 
-            if (loaded)
+            int skinIndex = GetSkinIndex(_Themes[ThemeIndex].PartyModeID);
+
+            // Load Cursor
+            if (_Themes[ThemeIndex].PartyModeID == -1)
+                LoadCursor(xPathHelper, skinIndex);
+
+            // load fonts
+            if (_Themes[ThemeIndex].PartyModeID == -1)
             {
-                int skinIndex = GetSkinIndex(_Themes[ThemeIndex].PartyModeID);
-
-                // Load Cursor
-                if (_Themes[ThemeIndex].PartyModeID == -1)
-                    LoadCursor(navigator, skinIndex);
-
-                // load fonts
-                if (_Themes[ThemeIndex].PartyModeID == -1)
-                {
-                    CFonts.LoadThemeFonts(
-                        _Themes[ThemeIndex].Name,
-                        Path.Combine(Path.Combine(_Themes[ThemeIndex].Path, _Themes[ThemeIndex].SkinFolder), CSettings.sFolderThemeFonts),
-                        navigator);
-                }
-                else
-                {
-                    CFonts.LoadPartyModeFonts(_Themes[ThemeIndex].PartyModeID,
-                        Path.Combine(_Themes[ThemeIndex].Path, CSettings.sFolderPartyModeFonts),
-                        navigator);
-                }
+                CFonts.LoadThemeFonts(
+                    _Themes[ThemeIndex].Name,
+                    Path.Combine(Path.Combine(_Themes[ThemeIndex].Path, _Themes[ThemeIndex].SkinFolder), CSettings.sFolderThemeFonts),
+                    xPathHelper);
             }
-            return loaded;
+            else
+            {
+                CFonts.LoadPartyModeFonts(_Themes[ThemeIndex].PartyModeID,
+                    Path.Combine(_Themes[ThemeIndex].Path, CSettings.sFolderPartyModeFonts),
+                    xPathHelper);
+            }
+            return true;
         }
 
         public static void SaveTheme()
@@ -445,64 +420,51 @@ namespace Vocaluxe.Base
 
         public static bool AddTheme(string FilePath, int PartyModeID)
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper;
 
             try
             {
-                xPathDoc = new XPathDocument(FilePath);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(FilePath);
             }
             catch (Exception e)
             {
                 CLog.LogError("Error loading theme " + FilePath + ": " + e.Message);
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
+                return false;
             }
 
-            if (loaded)
+            Theme theme = new Theme();
+
+            int version = 0;
+            xPathHelper.TryGetIntValue("//root/ThemeSystemVersion", ref version);
+
+            if (version == ThemeSystemVersion)
             {
-                Theme theme = new Theme();
-
-                int version = 0;
-                CHelper.TryGetIntValueFromXML("//root/ThemeSystemVersion", navigator, ref version);
-
-                if (version == ThemeSystemVersion)
+                xPathHelper.GetValue("//root/Info/Name", ref theme.Name, String.Empty);
+                if (theme.Name != String.Empty)
                 {
-                    CHelper.GetValueFromXML("//root/Info/Name", navigator, ref theme.Name, String.Empty);
-                    if (theme.Name != String.Empty)
-                    {
-                        CHelper.GetValueFromXML("//root/Info/Author", navigator, ref theme.Author, String.Empty);
-                        CHelper.GetValueFromXML("//root/Info/SkinFolder", navigator, ref theme.SkinFolder, String.Empty);
-                        CHelper.TryGetIntValueFromXML("//root/Info/ThemeVersionMajor", navigator, ref theme.ThemeVersionMajor);
-                        CHelper.TryGetIntValueFromXML("//root/Info/ThemeVersionMinor", navigator, ref theme.ThemeVersionMinor);
-                        theme.Path = Path.GetDirectoryName(FilePath);
-                        theme.FileName = Path.GetFileName(FilePath);
-                        theme.PartyModeID = PartyModeID;
+                    xPathHelper.GetValue("//root/Info/Author", ref theme.Author, String.Empty);
+                    xPathHelper.GetValue("//root/Info/SkinFolder", ref theme.SkinFolder, String.Empty);
+                    xPathHelper.TryGetIntValue("//root/Info/ThemeVersionMajor", ref theme.ThemeVersionMajor);
+                    xPathHelper.TryGetIntValue("//root/Info/ThemeVersionMinor", ref theme.ThemeVersionMinor);
+                    theme.Path = Path.GetDirectoryName(FilePath);
+                    theme.FileName = Path.GetFileName(FilePath);
+                    theme.PartyModeID = PartyModeID;
 
-                        _Themes.Add(theme);
-                    }
-                }
-                else
-                {
-                    string msg = "Can't load Theme \"" + FilePath + "\", ";
-                    if (version < ThemeSystemVersion)
-                        msg += "the file ist outdated! ";
-                    else
-                        msg += "the file is for newer program versions! ";
-
-                    msg += "Current ThemeSystemVersion is " + ThemeSystemVersion.ToString();
-                    CLog.LogError(msg);
-                    loaded = false;
+                    _Themes.Add(theme);
                 }
             }
-            return loaded;
+            else
+            {
+                string msg = "Can't load Theme \"" + FilePath + "\", ";
+                if (version < ThemeSystemVersion)
+                    msg += "the file is outdated! ";
+                else
+                    msg += "the file is for newer program versions! ";
+
+                msg += "Current ThemeSystemVersion is " + ThemeSystemVersion.ToString();
+                CLog.LogError(msg);
+            }
+            return true;
         }
 
         public static void ListSkins()
@@ -536,82 +498,70 @@ namespace Vocaluxe.Base
 
             foreach (string file in files)
             {
-                bool loaded = false;
-                XPathDocument xPathDoc = null;
-                XPathNavigator navigator = null;
+                CXMLReader xPathHelper;
 
                 try
                 {
-                    xPathDoc = new XPathDocument(Path.Combine(path, file));
-                    navigator = xPathDoc.CreateNavigator();
-                    loaded = true;
+                    xPathHelper = new CXMLReader(Path.Combine(path, file));
                 }
                 catch (Exception e)
                 {
                     CLog.LogError("Error loading skin " + file + ": " + e.Message);
-                    loaded = false;
-                    if (navigator != null)
-                        navigator = null;
-
-                    if (xPathDoc != null)
-                        xPathDoc = null;
+                    continue;
                 }
 
-                if (loaded)
+                Skin skin = new Skin();
+
+                int version = 0;
+                xPathHelper.TryGetIntValue("//root/SkinSystemVersion", ref version);
+
+                if (version == SkinSystemVersion)
                 {
-                    Skin skin = new Skin();
-
-                    int version = 0;
-                    CHelper.TryGetIntValueFromXML("//root/SkinSystemVersion", navigator, ref version);
-
-                    if (version == SkinSystemVersion)
+                    xPathHelper.GetValue("//root/Info/Name", ref skin.Name, String.Empty);
+                    if (skin.Name != String.Empty)
                     {
-                        CHelper.GetValueFromXML("//root/Info/Name", navigator, ref skin.Name, String.Empty);
-                        if (skin.Name != String.Empty)
+                        xPathHelper.GetValue("//root/Info/Author", ref skin.Author, String.Empty);
+                        xPathHelper.TryGetIntValue("//root/Info/SkinVersionMajor", ref skin.SkinVersionMajor);
+                        xPathHelper.TryGetIntValue("//root/Info/SkinVersionMinor", ref skin.SkinVersionMinor);
+
+
+                        skin.Path = path;
+                        skin.FileName = file;
+                        skin.PartyModeID = theme.PartyModeID;
+
+                        skin.SkinList = new Dictionary<string, SkinElement>();
+                        List<string> names = xPathHelper.GetValues("Skins");
+                        foreach (string str in names)
                         {
-                            CHelper.GetValueFromXML("//root/Info/Author", navigator, ref skin.Author, String.Empty);
-                            CHelper.TryGetIntValueFromXML("//root/Info/SkinVersionMajor", navigator, ref skin.SkinVersionMajor);
-                            CHelper.TryGetIntValueFromXML("//root/Info/SkinVersionMinor", navigator, ref skin.SkinVersionMinor);
-
-
-                            skin.Path = path;
-                            skin.FileName = file;
-                            skin.PartyModeID = theme.PartyModeID;
-
-                            skin.SkinList = new Dictionary<string, SkinElement>();
-                            List<string> names = CHelper.GetValuesFromXML("Skins", navigator);
-                            foreach (string str in names)
-                            {
-                                SkinElement sk = new SkinElement();
-                                sk.Name = str;
-                                sk.Value = String.Empty;
-                                skin.SkinList[str] = sk;
-                            }
-
-                            skin.VideoList = new List<SkinElement>();
-                            names = CHelper.GetValuesFromXML("Videos", navigator);
-                            foreach (string str in names)
-                            {
-                                SkinElement sk = new SkinElement();
-                                sk.Name = str;
-                                sk.Value = String.Empty;
-                                skin.VideoList.Add(sk);
-                            }
-                            _Skins.Add(skin);
+                            SkinElement sk = new SkinElement();
+                            sk.Name = str;
+                            sk.Value = String.Empty;
+                            skin.SkinList[str] = sk;
                         }
-                    }
-                    else
-                    {
-                        string msg = "Can't load Skin \"" + file + "\", ";
-                        if (version < SkinSystemVersion)
-                            msg += "the file ist outdated! ";
-                        else
-                            msg += "the file is for newer program versions! ";
 
-                        msg += "Current SkinSystemVersion is " + SkinSystemVersion.ToString();
-                        CLog.LogError(msg);
+                        skin.VideoList = new List<SkinElement>();
+                        names = xPathHelper.GetValues("Videos");
+                        foreach (string str in names)
+                        {
+                            SkinElement sk = new SkinElement();
+                            sk.Name = str;
+                            sk.Value = String.Empty;
+                            skin.VideoList.Add(sk);
+                        }
+                        _Skins.Add(skin);
                     }
                 }
+                else
+                {
+                    string msg = "Can't load Skin \"" + file + "\", ";
+                    if (version < SkinSystemVersion)
+                        msg += "the file ist outdated! ";
+                    else
+                        msg += "the file is for newer program versions! ";
+
+                    msg += "Current SkinSystemVersion is " + SkinSystemVersion.ToString();
+                    CLog.LogError(msg);
+                }
             }
         }
         #endregion Theme and Skin loading and writing
@@ -804,7 +754,7 @@ namespace Vocaluxe.Base
         #endregion Theme and Skin index handling
 
         #region Element loading
-        private static void LoadColors(XPathNavigator navigator, int SkinIndex)
+        private static void LoadColors(CXMLReader xPathHelper, int SkinIndex)
         {
             Skin skin = _Skins[SkinIndex];
 
@@ -814,14 +764,14 @@ namespace Vocaluxe.Base
                 float value = 0f;
 
                 int i = 1;
-                while (CHelper.TryGetFloatValueFromXML("//root/Colors/Player" + i.ToString() + "/R", navigator, ref value))
+                while (xPathHelper.TryGetFloatValue("//root/Colors/Player" + i.ToString() + "/R", ref value))
                 {
                     SColorF color = new SColorF();
 
                     color.R = value;
-                    CHelper.TryGetFloatValueFromXML("//root/Colors/Player" + i.ToString() + "/G", navigator, ref color.G);
-                    CHelper.TryGetFloatValueFromXML("//root/Colors/Player" + i.ToString() + "/B", navigator, ref color.B);
-                    CHelper.TryGetFloatValueFromXML("//root/Colors/Player" + i.ToString() + "/A", navigator, ref color.A);
+                    xPathHelper.TryGetFloatValue("//root/Colors/Player" + i.ToString() + "/G", ref color.G);
+                    xPathHelper.TryGetFloatValue("//root/Colors/Player" + i.ToString() + "/B", ref color.B);
+                    xPathHelper.TryGetFloatValue("//root/Colors/Player" + i.ToString() + "/A", ref color.A);
 
                     PlayerColors.Add(color);
                     i++;
@@ -830,16 +780,16 @@ namespace Vocaluxe.Base
             }
 
             List<SColorScheme> ColorScheme = new List<SColorScheme>();
-            List<string> names = CHelper.GetValuesFromXML("ColorSchemes", navigator);
+            List<string> names = xPathHelper.GetValues("ColorSchemes");
             foreach (string str in names)
             {
                 SColorScheme scheme = new SColorScheme();
                 scheme.Name = str;
 
-                CHelper.TryGetFloatValueFromXML("//root/ColorSchemes/" + str + "/R", navigator, ref scheme.Color.R);
-                CHelper.TryGetFloatValueFromXML("//root/ColorSchemes/" + str + "/G", navigator, ref scheme.Color.G);
-                CHelper.TryGetFloatValueFromXML("//root/ColorSchemes/" + str + "/B", navigator, ref scheme.Color.B);
-                CHelper.TryGetFloatValueFromXML("//root/ColorSchemes/" + str + "/A", navigator, ref scheme.Color.A);
+                xPathHelper.TryGetFloatValue("//root/ColorSchemes/" + str + "/R", ref scheme.Color.R);
+                xPathHelper.TryGetFloatValue("//root/ColorSchemes/" + str + "/G", ref scheme.Color.G);
+                xPathHelper.TryGetFloatValue("//root/ColorSchemes/" + str + "/B", ref scheme.Color.B);
+                xPathHelper.TryGetFloatValue("//root/ColorSchemes/" + str + "/A", ref scheme.Color.A);
 
                 ColorScheme.Add(scheme);
             }
@@ -848,15 +798,15 @@ namespace Vocaluxe.Base
             _Skins[SkinIndex] = skin;
         }
 
-        private static void LoadCursor(XPathNavigator navigator, int SkinIndex)
+        private static void LoadCursor(CXMLReader xPathHelper, int SkinIndex)
         {
             string value = String.Empty;
-            CHelper.GetValueFromXML("//root/Cursor/Skin", navigator, ref Cursor.SkinName, value);
+            xPathHelper.GetValue("//root/Cursor/Skin", ref Cursor.SkinName, value);
             
-            CHelper.TryGetFloatValueFromXML("//root/Cursor/W", navigator, ref Cursor.w);
-            CHelper.TryGetFloatValueFromXML("//root/Cursor/H", navigator, ref Cursor.h);
+            xPathHelper.TryGetFloatValue("//root/Cursor/W", ref Cursor.w);
+            xPathHelper.TryGetFloatValue("//root/Cursor/H", ref Cursor.h);
 
-            if (CHelper.GetValueFromXML("//root/Cursor/Color", navigator, ref value, value))
+            if (xPathHelper.GetValue("//root/Cursor/Color", ref value, value))
             {
                 SColorF color = GetColor(value, _Skins[SkinIndex].PartyModeID);
                 Cursor.r = color.R;
@@ -868,10 +818,10 @@ namespace Vocaluxe.Base
             else
             {
                 Cursor.color = String.Empty;
-                CHelper.TryGetFloatValueFromXML("//root/Cursor/R", navigator, ref Cursor.r);
-                CHelper.TryGetFloatValueFromXML("//root/Cursor/G", navigator, ref Cursor.g);
-                CHelper.TryGetFloatValueFromXML("//root/Cursor/B", navigator, ref Cursor.b);
-                CHelper.TryGetFloatValueFromXML("//root/Cursor/A", navigator, ref Cursor.a);
+                xPathHelper.TryGetFloatValue("//root/Cursor/R", ref Cursor.r);
+                xPathHelper.TryGetFloatValue("//root/Cursor/G", ref Cursor.g);
+                xPathHelper.TryGetFloatValue("//root/Cursor/B", ref Cursor.b);
+                xPathHelper.TryGetFloatValue("//root/Cursor/A", ref Cursor.a);
             }
         }
         #endregion Element loading

Vocaluxe/Base/CUtility.cs

@@ -6,8 +6,6 @@ using System.Globalization;
 using System.IO;
 using System.Text;
 using System.Windows.Forms;
-using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Lib.Draw;
 using Vocaluxe.Menu;

Vocaluxe/Lib/Playlist/CPlaylistFile.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Base;
 using Vocaluxe.GameModes;
@@ -122,76 +121,63 @@ namespace Vocaluxe.Lib.Playlist
 
         private void LoadPlaylist()
         {
-            bool loaded = false;
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper;
 
             try
             {
-                xPathDoc = new XPathDocument(PlaylistFile);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(PlaylistFile);
             }
             catch (Exception e)
             {
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
-
                 CLog.LogError("Error opening Playlist File " + PlaylistFile + ": " + e.Message);
+                return;
             }
 
-            if (loaded)
+            string value = String.Empty;
+            if (xPathHelper.GetValue("//root/Info/PlaylistName", ref value, value))
             {
-                string value = String.Empty;
-                if (CHelper.GetValueFromXML("//root/Info/PlaylistName", navigator, ref value, value))
+                PlaylistName = value;
+
+                Songs = new List<CPlaylistSong>();
+
+                List<string> songs = xPathHelper.GetValues("Songs");
+                string artist = String.Empty;
+                string title = String.Empty;
+                EGameMode gm = EGameMode.TR_GAMEMODE_NORMAL;
+
+                for (int i = 0; i < songs.Count; i++)
                 {
-                    PlaylistName = value;
+                    xPathHelper.GetValue("//root/Songs/" + songs[i] + "/Artist", ref artist, String.Empty);
+                    xPathHelper.GetValue("//root/Songs/" + songs[i] + "/Title", ref title, String.Empty);
+                    xPathHelper.TryGetEnumValue<EGameMode>("//root/Songs/" + songs[i] + "/GameMode", ref gm);
 
-                    Songs = new List<CPlaylistSong>();
+                    CPlaylistSong song = new CPlaylistSong();
+                    song.SongID = -1;
+                    CSong[] AllSongs = CSongs.AllSongs;
 
-                    List<string> songs = CHelper.GetValuesFromXML("Songs", navigator);
-                    string artist = String.Empty;
-                    string title = String.Empty;
-                    EGameMode gm = EGameMode.TR_GAMEMODE_NORMAL;
-
-                    for (int i = 0; i < songs.Count; i++)
+                    for (int s = 0; s < AllSongs.Length; s++)
                     {
-                        CHelper.GetValueFromXML("//root/Songs/" + songs[i] + "/Artist", navigator, ref artist, String.Empty);
-                        CHelper.GetValueFromXML("//root/Songs/" + songs[i] + "/Title", navigator, ref title, String.Empty);
-                        CHelper.TryGetEnumValueFromXML<EGameMode>("//root/Songs/" + songs[i] + "/GameMode", navigator, ref gm);
-
-                        CPlaylistSong song = new CPlaylistSong();
-                        song.SongID = -1;
-                        CSong[] AllSongs = CSongs.AllSongs;
-
-                        for (int s = 0; s < AllSongs.Length; s++)
+                        if (AllSongs[s].Artist == artist && AllSongs[s].Title == title)
                         {
-                            if (AllSongs[s].Artist == artist && AllSongs[s].Title == title)
-                            {
-                                song.SongID = AllSongs[s].ID;
-                                break;
-                            }
-                        }
-
-                        if (song.SongID != -1)
-                        {
-                            song.GameMode = gm;
-                            Songs.Add(song);
-                        }
-                        else
-                        {
-                            CLog.LogError("Can't find song '" + title + "' from '" + artist + "' in playlist file: " + PlaylistFile);
+                            song.SongID = AllSongs[s].ID;
+                            break;
                         }
                     }
+
+                    if (song.SongID != -1)
+                    {
+                        song.GameMode = gm;
+                        Songs.Add(song);
+                    }
+                    else
+                    {
+                        CLog.LogError("Can't find song '" + title + "' from '" + artist + "' in playlist file: " + PlaylistFile);
+                    }
                 }
-                else
-                {
-                    CLog.LogError("Can't find PlaylistName in Playlist File: " + PlaylistFile);
-                }
+            }
+            else
+            {
+                CLog.LogError("Can't find PlaylistName in Playlist File: " + PlaylistFile);
             }
         }
 

VocaluxeLib/Menu/CBackground.cs

@@ -4,7 +4,6 @@ using System.Diagnostics;
 using System.Drawing;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -55,28 +54,28 @@ namespace Vocaluxe.Menu
         #endregion Constructors
 
         #region public
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EBackgroundTypes>(item + "/Type", navigator, ref _Theme.Type);
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EBackgroundTypes>(item + "/Type", ref _Theme.Type);
             
-            bool vid = CHelper.GetValueFromXML(item + "/Video", navigator, ref _Theme.VideoName, String.Empty);
-            bool tex = CHelper.GetValueFromXML(item + "/Skin", navigator, ref _Theme.TextureName, String.Empty);
+            bool vid = xPathHelper.GetValue(item + "/Video", ref _Theme.VideoName, String.Empty);
+            bool tex = xPathHelper.GetValue(item + "/Skin", ref _Theme.TextureName, String.Empty);
             _ThemeLoaded &= vid || tex || _Theme.Type == EBackgroundTypes.None;
                 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
                 bool success = true;
-                success &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                success &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                success &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                success &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                success &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                success &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                success &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                success &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
 
                 if (_Theme.Type != EBackgroundTypes.None)
                     _ThemeLoaded &= success;

VocaluxeLib/Menu/CButton.cs

@@ -3,7 +3,6 @@ using System.Drawing;
 using System.Collections.Generic;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -135,69 +134,69 @@ namespace Vocaluxe.Menu
             SReflectionSpace = button.SReflectionSpace;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Skin", navigator, ref _Theme.TextureName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinSelected", navigator, ref _Theme.STextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Skin", ref _Theme.TextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinSelected", ref _Theme.STextureName, String.Empty);
             
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref Rect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref Rect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref Rect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref Rect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref Rect.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref Rect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref Rect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref Rect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref Rect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref Rect.H);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/SColor", navigator, ref _Theme.SColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/SColor", ref _Theme.SColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.SColorName, SkinIndex, ref SColor);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SR", navigator, ref SColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SG", navigator, ref SColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SB", navigator, ref SColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SA", navigator, ref SColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SR", ref SColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SG", ref SColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SB", ref SColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SA", ref SColor.A);
             }
 
-            _ThemeLoaded &= Text.LoadTheme(item, "Text", navigator, SkinIndex, true);
+            _ThemeLoaded &= Text.LoadTheme(item, "Text", xPathHelper, SkinIndex, true);
             Text.Z = Rect.Z;
-            if (CHelper.ItemExistsInXML(item + "/SText", navigator))
+            if (xPathHelper.ItemExists(item + "/SText"))
             {
                 SelText = true;
-                _ThemeLoaded &= SText.LoadTheme(item, "SText", navigator, SkinIndex, true);
+                _ThemeLoaded &= SText.LoadTheme(item, "SText", xPathHelper, SkinIndex, true);
                 SText.Z = Rect.Z;
             }
             
             
             //Reflections
-            if (CHelper.ItemExistsInXML(item + "/Reflection", navigator))
+            if (xPathHelper.ItemExists(item + "/Reflection"))
             {
                 Reflection = true;
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Space", navigator, ref ReflectionSpace);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Height", navigator, ref ReflectionHeight);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Space", ref ReflectionSpace);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Height", ref ReflectionHeight);
             }
             else
                 Reflection = false;
 
-            if (CHelper.ItemExistsInXML(item + "/SReflection", navigator))
+            if (xPathHelper.ItemExists(item + "/SReflection"))
             {
                 SReflection = true;
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SReflection/Space", navigator, ref SReflectionSpace);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SReflection/Height", navigator, ref SReflectionHeight);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SReflection/Space", ref SReflectionSpace);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SReflection/Height", ref SReflectionHeight);
             }
             else
                 SReflection = false;

VocaluxeLib/Menu/CEqualizer.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -73,57 +72,57 @@ namespace Vocaluxe.Menu
             ReflectionHeight = 0f;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Skin", navigator, ref _Theme.TextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Skin", ref _Theme.TextureName, String.Empty);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref Rect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref Rect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref Rect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref Rect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref Rect.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref Rect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref Rect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref Rect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref Rect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref Rect.H);
 
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/NumBars", navigator, ref _Theme.NumBars);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/NumBars", ref _Theme.NumBars);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Space", navigator, ref Space);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Space", ref Space);
 
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EEqualizerStyle>(item + "/Style", navigator, ref _Theme.Style);
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EEqualizerStyle>(item + "/Style", ref _Theme.Style);
 
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EOffOn>(item + "/DrawNegative", navigator, ref _Theme.DrawNegative);
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EOffOn>(item + "/DrawNegative", ref _Theme.DrawNegative);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/MaxColor", navigator, ref _Theme.MaxColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/MaxColor", ref _Theme.MaxColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/MaxR", navigator, ref MaxColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/MaxG", navigator, ref MaxColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/MaxB", navigator, ref MaxColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/MaxA", navigator, ref MaxColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/MaxR", ref MaxColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/MaxG", ref MaxColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/MaxB", ref MaxColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/MaxA", ref MaxColor.A);
             }
 
             //Reflection
-            if (CHelper.ItemExistsInXML(item + "/Reflection", navigator))
+            if (xPathHelper.ItemExists(item + "/Reflection"))
             {
                 Reflection = true;
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Space", navigator, ref ReflectionSpace);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Height", navigator, ref ReflectionHeight);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Space", ref ReflectionSpace);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Height", ref ReflectionHeight);
             }
             else
                 Reflection = false;

VocaluxeLib/Menu/CHelper.cs

@@ -4,8 +4,6 @@ using System.Drawing;
 using System.Globalization;
 using System.IO;
 using System.Text;
-using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -127,187 +125,7 @@ namespace Vocaluxe.Menu
             Rect = new RectangleF(Left, Upper, Rigth - Left, Lower - Upper);
         }
 
-        public static bool TryGetEnumValueFromXML<T>(string Cast, XPathNavigator Navigator, ref T value)
-            where T : struct
-        {
-            string val = String.Empty;
-            if (GetValueFromXML(Cast, Navigator, ref val, Enum.GetName(typeof(T), value)))
-            {
-                TryParse<T>(val, out value, true);
-                return true;
-            }
-            return false;
-        }
 
-        public static bool TryGetIntValueFromXML(string Cast, XPathNavigator Navigator, ref int value)
-        {
-            string val = String.Empty;
-            if (GetValueFromXML(Cast, Navigator, ref val, value.ToString()))
-            {
-                int res = 0;
-                if (int.TryParse(val, out res))
-                {
-                    value = res;
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        public static bool TryGetFloatValueFromXML(string Cast, XPathNavigator Navigator, ref float value)
-        {
-            string val = String.Empty;
-            if (GetValueFromXML(Cast, Navigator, ref val, value.ToString()))
-            {
-                float res = 0;
-                if (TryParse(val, out res))
-                {
-                    value = res;
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        public static bool GetValueFromXML(string Cast, XPathNavigator Navigator, ref string Value, string DefaultValue)
-        {
-            XPathNodeIterator iterator;
-            int results = 0;
-            string val = string.Empty;
-
-            try
-            {
-                Navigator.MoveToFirstChild();
-                iterator = Navigator.Select(Cast);
-
-                while (iterator.MoveNext())
-                {
-                    val = iterator.Current.Value;
-                    results++;
-                }
-            }
-            catch (Exception)
-            {
-                results = 0;
-            }
-
-            if ((results == 0) || (results > 1))
-            {
-                Value = DefaultValue;
-                return false;
-            }
-            else
-            {
-                Value = val;
-                return true;
-            }
-
-        }
-
-        public static List<string> GetValuesFromXML(string Cast, XPathNavigator Navigator)
-        {
-            List<string> values = new List<string>();
-
-            try
-            {
-                Navigator.MoveToRoot();
-                Navigator.MoveToFirstChild();
-                Navigator.MoveToFirstChild();
-
-                while (Navigator.Name != Cast)
-                    Navigator.MoveToNext();
-
-                Navigator.MoveToFirstChild();
-
-                values.Add(Navigator.LocalName);
-                while (Navigator.MoveToNext())
-                    values.Add(Navigator.LocalName);
-
-            }
-            catch (Exception)
-            {
-
-            }
-
-            return values;
-        }
-
-        public static List<string> GetAttributesFromXML(string Cast, XPathNavigator Navigator, string attribute)
-        {
-            List<string> values = new List<string>();
-
-            try
-            {
-                Navigator.MoveToRoot();
-                Navigator.MoveToFirstChild();
-
-                while (Navigator.Name != Cast)
-                    Navigator.MoveToNext();
-
-                Navigator.MoveToFirstChild();
-
-                values.Add(Navigator.LocalName);
-                while (Navigator.MoveToNext())
-                    values.Add(Navigator.GetAttribute(attribute, ""));
-
-            }
-            catch (Exception)
-            {
-
-            }
-
-            return values;
-        }
-
-        public static bool GetInnerValuesFromXML(string Cast, XPathNavigator Navigator, ref List<string> Values)
-        {
-            try
-            {
-                Navigator.MoveToRoot();
-                Navigator.MoveToFirstChild();
-                Navigator.MoveToFirstChild();
-
-                while (Navigator.Name != Cast)
-                    Navigator.MoveToNext();
-
-                Navigator.MoveToFirstChild();
-
-                Values.Add(Navigator.Value);
-                while (Navigator.MoveToNext())
-                    Values.Add(Navigator.Value);
-
-            }
-            catch
-            {
-                return false;
-            }
-
-            return true;
-        }
-
-        public static bool ItemExistsInXML(string Cast, XPathNavigator Navigator)
-        {
-            XPathNodeIterator iterator;
-            int results = 0;
-
-            try
-            {
-                Navigator.MoveToFirstChild();
-                iterator = Navigator.Select(Cast);
-
-                while (iterator.MoveNext())
-                    results++;
-            }
-            catch (Exception)
-            {
-                results = 0;
-            }
-
-            if (results == 0)
-                return false;
-
-            return true;
-        }
 
         public List<string> ListFiles(string path, string cast)
         {

VocaluxeLib/Menu/CLyric.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Menu.SingNotes;
 
@@ -108,39 +107,39 @@ namespace Vocaluxe.Menu
             _Style = ELyricStyle.Fill;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref _X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref _Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref _Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref _MaxW);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref _H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref _X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref _Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref _Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref _MaxW);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref _H);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/SColor", navigator, ref _Theme.SColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/SColor", ref _Theme.SColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.SColorName, SkinIndex, ref ColorProcessed);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SR", navigator, ref ColorProcessed.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SG", navigator, ref ColorProcessed.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SB", navigator, ref ColorProcessed.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SA", navigator, ref ColorProcessed.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SR", ref ColorProcessed.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SG", ref ColorProcessed.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SB", ref ColorProcessed.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SA", ref ColorProcessed.A);
             }
 
             if (_ThemeLoaded)

VocaluxeLib/Menu/CMenu.cs

@@ -6,7 +6,6 @@ using System.IO;
 using System.Text;
 using System.Windows.Forms;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Menu;
 using Vocaluxe.Menu.SingNotes;
@@ -176,45 +175,37 @@ namespace Vocaluxe.Menu
         {
             string file = Path.Combine(XmlPath, _ThemeName + ".xml");
 
-            XPathDocument xPathDoc = null;
-            XPathNavigator navigator = null;
+            CXMLReader xPathHelper = null;
             
-            bool loaded = false;
             try
             {
-                xPathDoc = new XPathDocument(file);
-                navigator = xPathDoc.CreateNavigator();
-                loaded = true;
+                xPathHelper = new CXMLReader(file);
             }
             catch (Exception e)
             {
-                loaded = false;
-                if (navigator != null)
-                    navigator = null;
-
-                if (xPathDoc != null)
-                    xPathDoc = null;
+                if (xPathHelper != null)
+                    xPathHelper = null;
 
                 _Base.Log.LogError("Error loading theme file " + file + ": " + e.Message);
             }
 
             bool VersionCheck = false;
-            if (loaded)
-                VersionCheck = CheckVersion(_ScreenVersion, navigator);
+            if (xPathHelper != null)
+                VersionCheck = CheckVersion(_ScreenVersion, xPathHelper);
 
             int SkinIndex = _Base.Theme.GetSkinIndex(_PartyModeID);
 
-            if (loaded && VersionCheck && SkinIndex != -1)
+            if (xPathHelper != null && VersionCheck && SkinIndex != -1)
             {
                 _ThemePath = XmlPath;
-                LoadThemeBasics(navigator, SkinIndex);
+                LoadThemeBasics(xPathHelper, SkinIndex);
 
                 if (_ThemeBackgrounds != null)
                 {
                     for (int i = 0; i < _ThemeBackgrounds.Length; i++)
                     {
                         CBackground background = new CBackground(_Base, _PartyModeID);
-                        if (background.LoadTheme("//root/" + _ThemeName, _ThemeBackgrounds[i], navigator, SkinIndex))
+                        if (background.LoadTheme("//root/" + _ThemeName, _ThemeBackgrounds[i], xPathHelper, SkinIndex))
                         {
                             _htBackgrounds.Add(_ThemeBackgrounds[i], AddBackground(background));
                         }
@@ -230,7 +221,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeStatics.Length; i++)
                     {
                         CStatic stat = new CStatic(_Base, _PartyModeID);
-                        if (stat.LoadTheme("//root/" + _ThemeName, _ThemeStatics[i], navigator, SkinIndex))
+                        if (stat.LoadTheme("//root/" + _ThemeName, _ThemeStatics[i], xPathHelper, SkinIndex))
                         {
                             _htStatics.Add(_ThemeStatics[i], AddStatic(stat));
                         }
@@ -246,7 +237,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeTexts.Length; i++)
                     {
                         CText text = new CText(_Base, _PartyModeID);
-                        if (text.LoadTheme("//root/" + _ThemeName, _ThemeTexts[i], navigator, SkinIndex))
+                        if (text.LoadTheme("//root/" + _ThemeName, _ThemeTexts[i], xPathHelper, SkinIndex))
                         {
                             _htTexts.Add(_ThemeTexts[i], AddText(text));
                         }
@@ -262,7 +253,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeButtons.Length; i++)
                     {
                         CButton button = new CButton(_Base, _PartyModeID);
-                        if (button.LoadTheme("//root/" + _ThemeName, _ThemeButtons[i], navigator, SkinIndex))
+                        if (button.LoadTheme("//root/" + _ThemeName, _ThemeButtons[i], xPathHelper, SkinIndex))
                         {
                             _htButtons.Add(_ThemeButtons[i], AddButton(button));
                         }
@@ -278,7 +269,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeSelectSlides.Length; i++)
                     {
                         CSelectSlide slide = new CSelectSlide(_Base, _PartyModeID);
-                        if (slide.LoadTheme("//root/" + _ThemeName, _ThemeSelectSlides[i], navigator, SkinIndex))
+                        if (slide.LoadTheme("//root/" + _ThemeName, _ThemeSelectSlides[i], xPathHelper, SkinIndex))
                         {
                             _htSelectSlides.Add(_ThemeSelectSlides[i], AddSelectSlide(slide));
                         }
@@ -294,7 +285,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeSongMenus.Length; i++)
                     {
                         CSongMenu sm = new CSongMenu(_Base, _PartyModeID);
-                        if (sm.LoadTheme("//root/" + _ThemeName, _ThemeSongMenus[i], navigator, SkinIndex))
+                        if (sm.LoadTheme("//root/" + _ThemeName, _ThemeSongMenus[i], xPathHelper, SkinIndex))
                         {
                             _htSongMenus.Add(_ThemeSongMenus[i], AddSongMenu(sm));
                         }
@@ -310,7 +301,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeLyrics.Length; i++)
                     {
                         CLyric lyric = new CLyric(_Base, _PartyModeID);
-                        if (lyric.LoadTheme("//root/" + _ThemeName, _ThemeLyrics[i], navigator, SkinIndex))
+                        if (lyric.LoadTheme("//root/" + _ThemeName, _ThemeLyrics[i], xPathHelper, SkinIndex))
                         {
                             _htLyrics.Add(_ThemeLyrics[i], AddLyric(lyric));
                         }
@@ -326,7 +317,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeSingNotes.Length; i++)
                     {
                         CSingNotes notes = new CSingNotesClassic(_Base, _PartyModeID);
-                        if (notes.LoadTheme("//root/" + _ThemeName, _ThemeSingNotes[i], navigator, SkinIndex))
+                        if (notes.LoadTheme("//root/" + _ThemeName, _ThemeSingNotes[i], xPathHelper, SkinIndex))
                         {
                             _htSingNotes.Add(_ThemeSingNotes[i], AddSingNote(notes));
                         }
@@ -342,7 +333,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeNameSelections.Length; i++)
                     {
                         CNameSelection nsel = new CNameSelection(_Base, _PartyModeID);
-                        if (nsel.LoadTheme("//root/" + _ThemeName, _ThemeNameSelections[i], navigator, SkinIndex))
+                        if (nsel.LoadTheme("//root/" + _ThemeName, _ThemeNameSelections[i], xPathHelper, SkinIndex))
                         {
                             _htNameSelections.Add(_ThemeNameSelections[i], AddNameSelection(nsel));
                         }
@@ -358,7 +349,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeEqualizers.Length; i++)
                     {
                         CEqualizer eq = new CEqualizer(_Base, _PartyModeID);
-                        if (eq.LoadTheme("//root/" + _ThemeName, _ThemeEqualizers[i], navigator, SkinIndex))
+                        if (eq.LoadTheme("//root/" + _ThemeName, _ThemeEqualizers[i], xPathHelper, SkinIndex))
                         {
                             _htEqualizers.Add(_ThemeEqualizers[i], AddEqualizer(eq));
                         }
@@ -374,7 +365,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemePlaylists.Length; i++)
                     {
                         CPlaylist pls = new CPlaylist(_Base, _PartyModeID);
-                        if (pls.LoadTheme("//root/" + _ThemeName, _ThemePlaylists[i], navigator, SkinIndex))
+                        if (pls.LoadTheme("//root/" + _ThemeName, _ThemePlaylists[i], xPathHelper, SkinIndex))
                         {
                             _htPlaylists.Add(_ThemePlaylists[i], AddPlaylist(pls));
                         }
@@ -390,7 +381,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeParticleEffects.Length; i++)
                     {
                         CParticleEffect pe = new CParticleEffect(_Base, _PartyModeID);
-                        if (pe.LoadTheme("//root/" + _ThemeName, _ThemeParticleEffects[i], navigator, SkinIndex))
+                        if (pe.LoadTheme("//root/" + _ThemeName, _ThemeParticleEffects[i], xPathHelper, SkinIndex))
                         {
                             _htParticleEffects.Add(_ThemeParticleEffects[i], AddParticleEffect(pe));
                         }
@@ -406,7 +397,7 @@ namespace Vocaluxe.Menu
                     for (int i = 0; i < _ThemeScreenSettings.Length; i++)
                     {
                         CScreenSetting se = new CScreenSetting(_Base, _PartyModeID);
-                        if (se.LoadTheme("//root/" + _ThemeName, _ThemeScreenSettings[i], navigator, SkinIndex))
+                        if (se.LoadTheme("//root/" + _ThemeName, _ThemeScreenSettings[i], xPathHelper, SkinIndex))
                         {
                             _htScreenSettings.Add(_ThemeScreenSettings[i], AddScreenSetting(se));
                         }
@@ -417,10 +408,6 @@ namespace Vocaluxe.Menu
                     }
                 }
             }
-            else
-            {
-
-            }
         }
 
         public virtual void SaveTheme()
@@ -2516,10 +2503,10 @@ namespace Vocaluxe.Menu
             }
         }
 
-        private bool CheckVersion(int Version, XPathNavigator navigator)
+        private bool CheckVersion(int Version, CXMLReader xPathHelper)
         {
             int version = 0;
-            CHelper.TryGetIntValueFromXML("//root/" + _ThemeName + "/ScreenVersion", navigator, ref version);
+            xPathHelper.TryGetIntValue("//root/" + _ThemeName + "/ScreenVersion", ref version);
 
             if (version == Version)
                 return true;
@@ -2537,14 +2524,14 @@ namespace Vocaluxe.Menu
             return false;
         }
 
-        private void LoadThemeBasics(XPathNavigator navigator, int SkinIndex)
+        private void LoadThemeBasics(CXMLReader xPathHelper, int SkinIndex)
         {
             string value = String.Empty;
 
             // Backgrounds
             CBackground background = new CBackground(_Base, _PartyModeID);
             int i = 1;
-            while (background.LoadTheme("//root/" + _ThemeName, "Background" + i.ToString(), navigator, SkinIndex))
+            while (background.LoadTheme("//root/" + _ThemeName, "Background" + i.ToString(), xPathHelper, SkinIndex))
             {
                 AddBackground(background);
                 background = new CBackground(_Base, _PartyModeID);
@@ -2554,7 +2541,7 @@ namespace Vocaluxe.Menu
             // Statics
             CStatic stat = new CStatic(_Base, _PartyModeID);
             i = 1;
-            while (stat.LoadTheme("//root/" + _ThemeName, "Static" + i.ToString(), navigator, SkinIndex))
+            while (stat.LoadTheme("//root/" + _ThemeName, "Static" + i.ToString(), xPathHelper, SkinIndex))
             {
                 AddStatic(stat);
                 stat = new CStatic(_Base, _PartyModeID);
@@ -2564,7 +2551,7 @@ namespace Vocaluxe.Menu
             // Texts
             CText text = new CText(_Base, _PartyModeID);
             i = 1;
-            while (text.LoadTheme("//root/" + _ThemeName, "Text" + i.ToString(), navigator, SkinIndex))
+            while (text.LoadTheme("//root/" + _ThemeName, "Text" + i.ToString(), xPathHelper, SkinIndex))
             {
                 AddText(text);
                 text = new CText(_Base, _PartyModeID);
@@ -2574,7 +2561,7 @@ namespace Vocaluxe.Menu
             // ParticleEffects
             CParticleEffect  partef = new CParticleEffect(_Base, _PartyModeID);
             i = 1;
-            while (partef.LoadTheme("//root/" + _ThemeName, "ParticleEffect" + i.ToString(), navigator, SkinIndex))
+            while (partef.LoadTheme("//root/" + _ThemeName, "ParticleEffect" + i.ToString(), xPathHelper, SkinIndex))
             {
                 AddParticleEffect(partef);
                 partef = new CParticleEffect(_Base, _PartyModeID);

VocaluxeLib/Menu/CNameSelection.cs

@@ -2,9 +2,8 @@
 using System.Collections.Generic;
 using System.Drawing;
 using System.Text;
-using System.Xml;
-using System.Xml.XPath;
 using System.Windows.Forms;
+using System.Xml;
 
 namespace Vocaluxe.Menu
 {
@@ -109,54 +108,54 @@ namespace Vocaluxe.Menu
             UpdateList(0);
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref Rect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref Rect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref Rect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref Rect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref Rect.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref Rect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref Rect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref Rect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref Rect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref Rect.H);
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinEmptyTile", navigator, ref _Theme.TextureEmptyTileName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinEmptyTile", ref _Theme.TextureEmptyTileName, String.Empty);
 
-            if (CHelper.GetValueFromXML(item + "/ColorEmptyTile", navigator, ref _Theme.ColorEmptyTileName, String.Empty))
+            if (xPathHelper.GetValue(item + "/ColorEmptyTile", ref _Theme.ColorEmptyTileName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorEmptyTileName, SkinIndex, ref ColorEmptyTile);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref ColorEmptyTile.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref ColorEmptyTile.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref ColorEmptyTile.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref ColorEmptyTile.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref ColorEmptyTile.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref ColorEmptyTile.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref ColorEmptyTile.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref ColorEmptyTile.A);
             }
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinTileSelected", navigator, ref _Theme.TextureTileSelectedName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinTileSelected", ref _Theme.TextureTileSelectedName, String.Empty);
 
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/Tiles/W", navigator, ref _TileW);
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/Tiles/H", navigator, ref _TileH);
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/Tiles/NumW", navigator, ref _NumW);
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/Tiles/NumH", navigator, ref _NumH);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Tiles/SpaceW", navigator, ref _SpaceW);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Tiles/SpaceH", navigator, ref _SpaceH);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Tiles/Name/Space", navigator, ref _Theme.NameSpace);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Tiles/Name/H", navigator, ref _Theme.NameHeight);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Tiles/Name/Font", navigator, ref _Theme.NameFont, "Normal");
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EStyle>(item + "/Tiles/Name/Style", navigator, ref _Theme.NameStyle);
-            if (CHelper.GetValueFromXML(item + "/Tiles/Name/Color", navigator, ref _Theme.NameColorName, String.Empty))
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/Tiles/W", ref _TileW);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/Tiles/H", ref _TileH);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/Tiles/NumW", ref _NumW);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/Tiles/NumH", ref _NumH);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Tiles/SpaceW", ref _SpaceW);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Tiles/SpaceH", ref _SpaceH);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Tiles/Name/Space", ref _Theme.NameSpace);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Tiles/Name/H", ref _Theme.NameHeight);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Tiles/Name/Font", ref _Theme.NameFont, "Normal");
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EStyle>(item + "/Tiles/Name/Style", ref _Theme.NameStyle);
+            if (xPathHelper.GetValue(item + "/Tiles/Name/Color", ref _Theme.NameColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.NameColorName, SkinIndex, ref _Theme.NameColor);
             }
             else
             {
-                if (CHelper.TryGetFloatValueFromXML(item + "/Tiles/Name/R", navigator, ref _Theme.NameColor.R))
+                if (xPathHelper.TryGetFloatValue(item + "/Tiles/Name/R", ref _Theme.NameColor.R))
                 {
-                    _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Tiles/Name/G", navigator, ref _Theme.NameColor.G);
-                    _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Tiles/Name/B", navigator, ref _Theme.NameColor.B);
-                    _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Tiles/Name/A", navigator, ref _Theme.NameColor.A);
+                    _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Tiles/Name/G", ref _Theme.NameColor.G);
+                    _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Tiles/Name/B", ref _Theme.NameColor.B);
+                    _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Tiles/Name/A", ref _Theme.NameColor.A);
                 }
             }
 

VocaluxeLib/Menu/CObjectInteractions.cs

@@ -5,8 +5,6 @@ using System.Drawing;
 using System.IO;
 using System.Text;
 using System.Windows.Forms;
-using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Menu;
 using Vocaluxe.Menu.SingNotes;

VocaluxeLib/Menu/CParticle.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -381,34 +380,34 @@ namespace Vocaluxe.Menu
             Visible = true;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Skin", navigator, ref _Theme.TextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Skin", ref _Theme.TextureName, String.Empty);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref Rect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref Rect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref Rect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref Rect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref Rect.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref Rect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref Rect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref Rect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref Rect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref Rect.H);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
             }
 
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EParticleType>(item + "/Type", navigator, ref _Type);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Size", navigator, ref _Size);
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/MaxNumber", navigator, ref _MaxNumber);
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EParticleType>(item + "/Type", ref _Type);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Size", ref _Size);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/MaxNumber", ref _MaxNumber);
 
             if (_ThemeLoaded)
             {

VocaluxeLib/Menu/CPlaylist.cs

@@ -2,9 +2,8 @@
 using System.Drawing;
 using System.Collections.Generic;
 using System.Text;
-using System.Xml;
-using System.Xml.XPath;
 using System.Windows.Forms;
+using System.Xml;
 
 using Vocaluxe.Menu.SongMenu;
 
@@ -236,57 +235,57 @@ namespace Vocaluxe.Menu
             _Interactions.AddButton(_Theme.ButtonPlaylistSing);
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinBackground", navigator, ref _Theme.TextureBackgroundName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinBackgroundSelected", navigator, ref _Theme.STextureBackgroundName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinBackground", ref _Theme.TextureBackgroundName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinBackgroundSelected", ref _Theme.STextureBackgroundName, String.Empty);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref Rect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref Rect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref Rect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref Rect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref Rect.H);
-            if (CHelper.GetValueFromXML(item + "/ColorBackground", navigator, ref _Theme.ColorBackgroundName, String.Empty))
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref Rect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref Rect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref Rect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref Rect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref Rect.H);
+            if (xPathHelper.GetValue(item + "/ColorBackground", ref _Theme.ColorBackgroundName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorBackgroundName, SkinIndex, ref BackgroundColor);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/BackgroundR", navigator, ref BackgroundColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/BackgroundG", navigator, ref BackgroundColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/BackgroundB", navigator, ref BackgroundColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/BackgroundA", navigator, ref BackgroundColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/BackgroundR", ref BackgroundColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/BackgroundG", ref BackgroundColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/BackgroundB", ref BackgroundColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/BackgroundA", ref BackgroundColor.A);
             }
-            if (CHelper.GetValueFromXML(item + "/SColorBackground", navigator, ref _Theme.SColorBackgroundName, String.Empty))
+            if (xPathHelper.GetValue(item + "/SColorBackground", ref _Theme.SColorBackgroundName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.SColorBackgroundName, SkinIndex, ref BackgroundSColor);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SBackgroundR", navigator, ref BackgroundSColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SBackgroundG", navigator, ref BackgroundSColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SBackgroundB", navigator, ref BackgroundSColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SBackgroundA", navigator, ref BackgroundSColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SBackgroundR", ref BackgroundSColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SBackgroundG", ref BackgroundSColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SBackgroundB", ref BackgroundSColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SBackgroundA", ref BackgroundSColor.A);
             }
 
-            _ThemeLoaded &= _Theme.Text1.LoadTheme(item, "TextPart1", navigator, SkinIndex);
+            _ThemeLoaded &= _Theme.Text1.LoadTheme(item, "TextPart1", xPathHelper, SkinIndex);
 
-            _ThemeLoaded &= _Theme.StaticCover.LoadTheme(item, "StaticCover", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.StaticPlaylistHeader.LoadTheme(item, "StaticPlaylistHeader", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.StaticPlaylistFooter.LoadTheme(item, "StaticPlaylistFooter", navigator, SkinIndex);
+            _ThemeLoaded &= _Theme.StaticCover.LoadTheme(item, "StaticCover", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.StaticPlaylistHeader.LoadTheme(item, "StaticPlaylistHeader", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.StaticPlaylistFooter.LoadTheme(item, "StaticPlaylistFooter", xPathHelper, SkinIndex);
 
-            _ThemeLoaded &= _Theme.ButtonPlaylistName.LoadTheme(item, "ButtonPlaylistName", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.ButtonPlaylistSing.LoadTheme(item, "ButtonPlaylistSing", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.ButtonPlaylistClose.LoadTheme(item, "ButtonPlaylistClose", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.ButtonPlaylistSave.LoadTheme(item, "ButtonPlaylistSave", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.ButtonPlaylistDelete.LoadTheme(item, "ButtonPlaylistDelete", navigator, SkinIndex);
+            _ThemeLoaded &= _Theme.ButtonPlaylistName.LoadTheme(item, "ButtonPlaylistName", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.ButtonPlaylistSing.LoadTheme(item, "ButtonPlaylistSing", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.ButtonPlaylistClose.LoadTheme(item, "ButtonPlaylistClose", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.ButtonPlaylistSave.LoadTheme(item, "ButtonPlaylistSave", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.ButtonPlaylistDelete.LoadTheme(item, "ButtonPlaylistDelete", xPathHelper, SkinIndex);
 
-            _ThemeLoaded &= _Theme.SelectSlideGameMode.LoadTheme(item, "SelectSlideGameMode", navigator, SkinIndex);
+            _ThemeLoaded &= _Theme.SelectSlideGameMode.LoadTheme(item, "SelectSlideGameMode", xPathHelper, SkinIndex);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/EntryHeight", navigator, ref _Theme.EntryHeight);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/EntryHeight", ref _Theme.EntryHeight);
             if (_ThemeLoaded)
             {
                 _Theme.Name = ElementName;

VocaluxeLib/Menu/CScreenSetting.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -51,13 +50,13 @@ namespace Vocaluxe.Menu
             _ThemeLoaded = ts._ThemeLoaded;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Value", navigator, ref _Theme.Value, String.Empty);
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<ESettingType>(item + "/Type", navigator, ref _Theme.Type);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Value", ref _Theme.Value, String.Empty);
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<ESettingType>(item + "/Type", ref _Theme.Type);
 
             if (_ThemeLoaded)
             {

VocaluxeLib/Menu/CSelectSlide.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -230,133 +229,133 @@ namespace Vocaluxe.Menu
             Visible = slide.Visible;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Skin", navigator, ref _Theme.TextureName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinArrowLeft", navigator, ref _Theme.TextureArrowLeftName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinArrowRight", navigator, ref _Theme.TextureArrowRightName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Skin", ref _Theme.TextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinArrowLeft", ref _Theme.TextureArrowLeftName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinArrowRight", ref _Theme.TextureArrowRightName, String.Empty);
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinSelected", navigator, ref _Theme.STextureName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinArrowLeftSelected", navigator, ref _Theme.STextureArrowLeftName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinArrowRightSelected", navigator, ref _Theme.STextureArrowRightName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinSelected", ref _Theme.STextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinArrowLeftSelected", ref _Theme.STextureArrowLeftName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinArrowRightSelected", ref _Theme.STextureArrowRightName, String.Empty);
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinHighlighted", navigator, ref _Theme.HTextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinHighlighted", ref _Theme.HTextureName, String.Empty);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref Rect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref Rect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref Rect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref Rect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref Rect.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref Rect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref Rect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref Rect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref Rect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref Rect.H);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/SColor", navigator, ref _Theme.SColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/SColor", ref _Theme.SColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.SColorName, SkinIndex, ref SColor);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SR", navigator, ref SColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SG", navigator, ref SColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SB", navigator, ref SColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SA", navigator, ref SColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SR", ref SColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SG", ref SColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SB", ref SColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SA", ref SColor.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/HColor", navigator, ref _Theme.HColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/HColor", ref _Theme.HColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.HColorName, SkinIndex, ref HColor);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/HR", navigator, ref HColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/HG", navigator, ref HColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/HB", navigator, ref HColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/HA", navigator, ref HColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/HR", ref HColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/HG", ref HColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/HB", ref HColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/HA", ref HColor.A);
             }
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowLeftX", navigator, ref RectArrowLeft.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowLeftY", navigator, ref RectArrowLeft.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowLeftZ", navigator, ref RectArrowLeft.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowLeftW", navigator, ref RectArrowLeft.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowLeftH", navigator, ref RectArrowLeft.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowLeftX", ref RectArrowLeft.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowLeftY", ref RectArrowLeft.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowLeftZ", ref RectArrowLeft.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowLeftW", ref RectArrowLeft.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowLeftH", ref RectArrowLeft.H);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowRightX", navigator, ref RectArrowRight.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowRightY", navigator, ref RectArrowRight.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowRightZ", navigator, ref RectArrowRight.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowRightW", navigator, ref RectArrowRight.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowRightH", navigator, ref RectArrowRight.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowRightX", ref RectArrowRight.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowRightY", ref RectArrowRight.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowRightZ", ref RectArrowRight.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowRightW", ref RectArrowRight.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowRightH", ref RectArrowRight.H);
 
-            if (CHelper.GetValueFromXML(item + "/ArrowColor", navigator, ref _Theme.ArrowColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/ArrowColor", ref _Theme.ArrowColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ArrowColorName, SkinIndex, ref ColorArrow);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowR", navigator, ref ColorArrow.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowG", navigator, ref ColorArrow.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowB", navigator, ref ColorArrow.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowA", navigator, ref ColorArrow.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowR", ref ColorArrow.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowG", ref ColorArrow.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowB", ref ColorArrow.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowA", ref ColorArrow.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/ArrowSColor", navigator, ref _Theme.SArrowColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/ArrowSColor", ref _Theme.SArrowColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.SArrowColorName, SkinIndex, ref SColorArrow);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowSR", navigator, ref SColorArrow.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowSG", navigator, ref SColorArrow.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowSB", navigator, ref SColorArrow.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/ArrowSA", navigator, ref SColorArrow.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowSR", ref SColorArrow.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowSG", ref SColorArrow.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowSB", ref SColorArrow.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/ArrowSA", ref SColorArrow.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/TextColor", navigator, ref _Theme.TextColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/TextColor", ref _Theme.TextColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.TextColorName, SkinIndex, ref TextColor);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextR", navigator, ref TextColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextG", navigator, ref TextColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextB", navigator, ref TextColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextA", navigator, ref TextColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextR", ref TextColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextG", ref TextColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextB", ref TextColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextA", ref TextColor.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/TextSColor", navigator, ref _Theme.STextColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/TextSColor", ref _Theme.STextColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.STextColorName, SkinIndex, ref STextColor);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextSR", navigator, ref STextColor.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextSG", navigator, ref STextColor.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextSB", navigator, ref STextColor.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextSA", navigator, ref STextColor.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextSR", ref STextColor.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextSG", ref STextColor.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextSB", ref STextColor.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextSA", ref STextColor.A);
             }
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextH", navigator, ref TextH);
-            if(CHelper.TryGetFloatValueFromXML(item + "/TextRelativeX", navigator, ref TextRelativeX))
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextRelativeX", navigator, ref TextRelativeX);
-            if(CHelper.TryGetFloatValueFromXML(item + "/TextRelativeY", navigator, ref TextRelativeY))
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextRelativeY", navigator, ref TextRelativeY);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/TextMaxW", navigator, ref MaxW);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/TextFont", navigator, ref _Theme.TextFont, "Normal");
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EStyle>(item + "/TextStyle", navigator, ref _Theme.TextStyle);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextH", ref TextH);
+            if(xPathHelper.TryGetFloatValue(item + "/TextRelativeX", ref TextRelativeX))
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextRelativeX", ref TextRelativeX);
+            if(xPathHelper.TryGetFloatValue(item + "/TextRelativeY", ref TextRelativeY))
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextRelativeY", ref TextRelativeY);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/TextMaxW", ref MaxW);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/TextFont", ref _Theme.TextFont, "Normal");
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EStyle>(item + "/TextStyle", ref _Theme.TextStyle);
 
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/NumVisible", navigator, ref _NumVisible);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/NumVisible", ref _NumVisible);
 
             if (_ThemeLoaded)
             {

VocaluxeLib/Menu/CStatic.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -132,36 +131,36 @@ namespace Vocaluxe.Menu
             Visible = true;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Skin", navigator, ref _Theme.TextureName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Skin", ref _Theme.TextureName, String.Empty);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref Rect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref Rect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref Rect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/W", navigator, ref Rect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref Rect.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref Rect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref Rect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref Rect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/W", ref Rect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref Rect.H);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
             }
 
-            if (CHelper.ItemExistsInXML(item + "/Reflection", navigator))
+            if (xPathHelper.ItemExists(item + "/Reflection"))
             {
                 Reflection = true;
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Space", navigator, ref ReflectionSpace);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Height", navigator, ref ReflectionHeight);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Space", ref ReflectionSpace);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Height", ref ReflectionHeight);
             }
             else
                 Reflection = false;

VocaluxeLib/Menu/CText.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -471,63 +470,63 @@ namespace Vocaluxe.Menu
             Reflection = false;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
-            return LoadTheme(XmlPath, ElementName, navigator, SkinIndex, false);
+            return LoadTheme(XmlPath, ElementName, xPathHelper, SkinIndex, false);
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex, bool ButtonText)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex, bool ButtonText)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/X", navigator, ref _X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Y", navigator, ref _Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/X", ref _X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Y", ref _Y);
 
             if (!ButtonText)
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Z", navigator, ref _Z);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Z", ref _Z);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/H", navigator, ref _Height);
-            CHelper.TryGetFloatValueFromXML(item + "/MaxW", navigator, ref _MaxWidth);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/H", ref _Height);
+            xPathHelper.TryGetFloatValue(item + "/MaxW", ref _MaxWidth);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref Color.A);
             }
 
-            if (CHelper.GetValueFromXML(item + "/SColor", navigator, ref _Theme.SColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/SColor", ref _Theme.SColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.SColorName, SkinIndex, ref SColor);
             }
             else
             {
-                if (CHelper.TryGetFloatValueFromXML(item + "/SR", navigator, ref SColor.R))
+                if (xPathHelper.TryGetFloatValue(item + "/SR", ref SColor.R))
                 {
-                    _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SG", navigator, ref SColor.G);
-                    _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SB", navigator, ref SColor.B);
-                    _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SA", navigator, ref SColor.A);
+                    _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SG", ref SColor.G);
+                    _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SB", ref SColor.B);
+                    _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SA", ref SColor.A);
                 }
             }
 
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EAlignment>(item + "/Align", navigator, ref _Align);
-            CHelper.TryGetEnumValueFromXML<EHAlignment>(item + "/HAlign", navigator, ref _HAlign);
-            _ThemeLoaded &= CHelper.TryGetEnumValueFromXML<EStyle>(item + "/Style", navigator, ref _Style);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Font", navigator, ref _Fon, "Normal");
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EAlignment>(item + "/Align", ref _Align);
+            xPathHelper.TryGetEnumValue<EHAlignment>(item + "/HAlign", ref _HAlign);
+            _ThemeLoaded &= xPathHelper.TryGetEnumValue<EStyle>(item + "/Style", ref _Style);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Font", ref _Fon, "Normal");
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/Text", navigator, ref _Theme.Text, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/Text", ref _Theme.Text, String.Empty);
 
-            if (CHelper.ItemExistsInXML(item + "/Reflection", navigator) && !ButtonText)
+            if (xPathHelper.ItemExists(item + "/Reflection") && !ButtonText)
             {
                 Reflection = true;
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Space", navigator, ref ReflectionSpace);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/Reflection/Height", navigator, ref ReflectionHeight);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Space", ref ReflectionSpace);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/Reflection/Height", ref ReflectionHeight);
             }
             else
                 Reflection = false;

VocaluxeLib/Menu/CXMLReader.cs

@@ -0,0 +1,221 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Xml.XPath;
+
+namespace Vocaluxe.Menu
+{
+    public class CXMLReader
+    {
+        private XPathNavigator _Navigator;
+
+        public CXMLReader(string uri)
+        {
+            XPathDocument xPathDoc = new XPathDocument(uri);
+            _Navigator = xPathDoc.CreateNavigator();
+        }
+
+        public XPathNavigator Navigator
+        {
+            get { return _Navigator; }
+        }
+
+        public static CXMLReader OpenFile(string sUri)
+        {
+            try
+            {
+                return new CXMLReader(sUri);
+            }
+            catch (Exception)
+            {
+                //TODO: How to log from here?
+                return null;
+            }
+        }
+        
+        public bool TryGetEnumValue<T>(string Cast, ref T value)
+            where T : struct
+        {
+            string val = String.Empty;
+            if (GetValue(Cast, ref val, Enum.GetName(typeof(T), value)))
+            {
+                CHelper.TryParse<T>(val, out value, true);
+                return true;
+            }
+            return false;
+        }
+
+        public bool TryGetIntValue(string Cast, ref int value)
+        {
+            string val = String.Empty;
+            if (GetValue(Cast, ref val, value.ToString()))
+            {
+                return int.TryParse(val, out value);
+            }
+            return false;
+        }
+
+        public bool TryGetIntValueRange(string Cast,ref int value, int min = 0, int max = 100)
+        {
+            bool result = TryGetIntValue(Cast, ref value);
+            if (result)
+            {
+                if (value < min)
+                    value = min;
+                else if (value > max)
+                    value = max;
+            }
+            return result;
+        }
+
+        public bool TryGetFloatValue(string Cast, ref float value)
+        {
+            string val = String.Empty;
+            if (GetValue(Cast, ref val, value.ToString()))
+            {
+                return CHelper.TryParse(val, out value);
+            }
+            return false;
+        }
+
+        public bool GetValue(string Cast, ref string Value, string DefaultValue)
+        {
+            XPathNodeIterator iterator;
+            int results = 0;
+            string val = string.Empty;
+
+            try
+            {
+                _Navigator.MoveToFirstChild();
+                iterator = _Navigator.Select(Cast);
+
+                while (iterator.MoveNext())
+                {
+                    val = iterator.Current.Value;
+                    results++;
+                }
+            }
+            catch (Exception)
+            {
+                results = 0;
+            }
+
+            if ((results == 0) || (results > 1))
+            {
+                Value = DefaultValue;
+                return false;
+            }
+            else
+            {
+                Value = val;
+                return true;
+            }
+
+        }
+
+        public List<string> GetValues(string Cast)
+        {
+            List<string> values = new List<string>();
+
+            try
+            {
+                _Navigator.MoveToRoot();
+                _Navigator.MoveToFirstChild();
+                _Navigator.MoveToFirstChild();
+
+                while (_Navigator.Name != Cast)
+                    _Navigator.MoveToNext();
+
+                _Navigator.MoveToFirstChild();
+
+                values.Add(_Navigator.LocalName);
+                while (_Navigator.MoveToNext())
+                    values.Add(_Navigator.LocalName);
+
+            }
+            catch (Exception)
+            {
+
+            }
+
+            return values;
+        }
+
+        public List<string> GetAttributes(string Cast, string attribute)
+        {
+            List<string> values = new List<string>();
+
+            try
+            {
+                _Navigator.MoveToRoot();
+                _Navigator.MoveToFirstChild();
+
+                while (_Navigator.Name != Cast)
+                    _Navigator.MoveToNext();
+
+                _Navigator.MoveToFirstChild();
+
+                values.Add(_Navigator.LocalName);
+                while (_Navigator.MoveToNext())
+                    values.Add(_Navigator.GetAttribute(attribute, ""));
+
+            }
+            catch (Exception)
+            {
+
+            }
+
+            return values;
+        }
+
+        public bool GetInnerValues(string Cast, ref List<string> Values)
+        {
+            try
+            {
+                _Navigator.MoveToRoot();
+                _Navigator.MoveToFirstChild();
+                _Navigator.MoveToFirstChild();
+
+                while (_Navigator.Name != Cast)
+                    _Navigator.MoveToNext();
+
+                _Navigator.MoveToFirstChild();
+
+                Values.Add(_Navigator.Value);
+                while (_Navigator.MoveToNext())
+                    Values.Add(_Navigator.Value);
+
+            }
+            catch
+            {
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool ItemExists(string Cast)
+        {
+            XPathNodeIterator iterator;
+            int results = 0;
+
+            try
+            {
+                _Navigator.MoveToFirstChild();
+                iterator = _Navigator.Select(Cast);
+
+                while (iterator.MoveNext())
+                    results++;
+            }
+            catch (Exception)
+            {
+                results = 0;
+            }
+
+            if (results == 0)
+                return false;
+
+            return true;
+        }
+    }
+}

VocaluxeLib/Menu/IMenuElement.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu
 {
@@ -10,7 +9,7 @@ namespace Vocaluxe.Menu
     {
         string GetThemeName();
 
-        bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex);
+        bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex);
         bool SaveTheme(XmlWriter writer);
 
         void UnloadTextures();

VocaluxeLib/Menu/SingNotes/CSingNotes.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 namespace Vocaluxe.Menu.SingNotes
 {
@@ -80,22 +79,22 @@ namespace Vocaluxe.Menu.SingNotes
             return _Theme.Name;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinLeft", navigator, ref _Theme.SkinLeftName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinMiddle", navigator, ref _Theme.SkinMiddleName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinRight", navigator, ref _Theme.SkinRightName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinLeft", ref _Theme.SkinLeftName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinMiddle", ref _Theme.SkinMiddleName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinRight", ref _Theme.SkinRightName, String.Empty);
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinBackgroundLeft", navigator, ref _Theme.SkinBackgroundLeftName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinBackgroundMiddle", navigator, ref _Theme.SkinBackgroundMiddleName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinBackgroundRight", navigator, ref _Theme.SkinBackgroundRightName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinBackgroundLeft", ref _Theme.SkinBackgroundLeftName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinBackgroundMiddle", ref _Theme.SkinBackgroundMiddleName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinBackgroundRight", ref _Theme.SkinBackgroundRightName, String.Empty);
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinGoldenStar", navigator, ref _Theme.SkinGoldenStarName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinToneHelper", navigator, ref _Theme.SkinToneHelperName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/SkinPerfectNoteStar", navigator, ref _Theme.SkinPerfectNoteStarName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinGoldenStar", ref _Theme.SkinGoldenStarName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinToneHelper", ref _Theme.SkinToneHelperName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/SkinPerfectNoteStar", ref _Theme.SkinPerfectNoteStarName, String.Empty);
 
             _BarPos = new SRectF[_Base.Settings.GetMaxNumPlayer(), _Base.Settings.GetMaxNumPlayer()];
             for (int numplayer = 0; numplayer < _Base.Settings.GetMaxNumPlayer(); numplayer++)
@@ -106,11 +105,11 @@ namespace Vocaluxe.Menu.SingNotes
                     {
                         _BarPos[player, numplayer] = new SRectF();
                         string target = "/BarPositions/P" + (player + 1).ToString() + "N" + (numplayer + 1).ToString();
-                        _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + target + "X", navigator, ref _BarPos[player, numplayer].X);
-                        _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + target + "Y", navigator, ref _BarPos[player, numplayer].Y);
-                        _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + target + "Z", navigator, ref _BarPos[player, numplayer].Z);
-                        _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + target + "W", navigator, ref _BarPos[player, numplayer].W);
-                        _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + target + "H", navigator, ref _BarPos[player, numplayer].H);
+                        _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + target + "X", ref _BarPos[player, numplayer].X);
+                        _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + target + "Y", ref _BarPos[player, numplayer].Y);
+                        _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + target + "Z", ref _BarPos[player, numplayer].Z);
+                        _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + target + "W", ref _BarPos[player, numplayer].W);
+                        _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + target + "H", ref _BarPos[player, numplayer].H);
                     }
                 }
             }

VocaluxeLib/Menu/SongMenu/CSongMenu.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.Menu;
 using Vocaluxe.PartyModes;
@@ -166,9 +165,9 @@ namespace Vocaluxe.Menu.SongMenu
             return _SongMenu.GetThemeName();
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
-            return _SongMenu.LoadTheme(XmlPath, ElementName, navigator, SkinIndex);
+            return _SongMenu.LoadTheme(XmlPath, ElementName, xPathHelper, SkinIndex);
         }
 
         public bool SaveTheme(XmlWriter writer)

VocaluxeLib/Menu/SongMenu/CSongMenuFramework.cs

@@ -4,7 +4,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.Text;
 using System.Xml;
-using System.Xml.XPath;
 
 using Vocaluxe.PartyModes;
 
@@ -259,61 +258,61 @@ namespace Vocaluxe.Menu.SongMenu
             return _Theme.Name;
         }
 
-        public bool LoadTheme(string XmlPath, string ElementName, XPathNavigator navigator, int SkinIndex)
+        public bool LoadTheme(string XmlPath, string ElementName, CXMLReader xPathHelper, int SkinIndex)
         {
             string item = XmlPath + "/" + ElementName;
             _ThemeLoaded = true;
 
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/CoverBackground", navigator, ref _Theme.CoverBackgroundName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/CoverBigBackground", navigator, ref _Theme.CoverBigBackgroundName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/DuetIcon", navigator, ref _Theme.DuetIconName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/VideoIcon", navigator, ref _Theme.VideoIconName, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/MedleyCalcIcon", navigator, ref _Theme.MedleyCalcIcon, String.Empty);
-            _ThemeLoaded &= CHelper.GetValueFromXML(item + "/MedleyTagIcon", navigator, ref _Theme.MedleyTagIcon, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/CoverBackground", ref _Theme.CoverBackgroundName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/CoverBigBackground", ref _Theme.CoverBigBackgroundName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/DuetIcon", ref _Theme.DuetIconName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/VideoIcon", ref _Theme.VideoIconName, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/MedleyCalcIcon", ref _Theme.MedleyCalcIcon, String.Empty);
+            _ThemeLoaded &= xPathHelper.GetValue(item + "/MedleyTagIcon", ref _Theme.MedleyTagIcon, String.Empty);
 
-            if (CHelper.GetValueFromXML(item + "/Color", navigator, ref _Theme.ColorName, String.Empty))
+            if (xPathHelper.GetValue(item + "/Color", ref _Theme.ColorName, String.Empty))
             {
                 _ThemeLoaded &= _Base.Theme.GetColor(_Theme.ColorName, SkinIndex, ref _Color);
             }
             else
             {
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/R", navigator, ref _Color.R);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/G", navigator, ref _Color.G);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/B", navigator, ref _Color.B);
-                _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/A", navigator, ref _Color.A);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/R", ref _Color.R);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/G", ref _Color.G);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/B", ref _Color.B);
+                _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/A", ref _Color.A);
             }
 
             #region SongMenuTileBoard
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/SongMenuTileBoard/NumW", navigator, ref _Theme.songMenuTileBoard.numW);
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/SongMenuTileBoard/NumH", navigator, ref _Theme.songMenuTileBoard.numH);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/SpaceW", navigator, ref _Theme.songMenuTileBoard.spaceW);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/SpaceH", navigator, ref _Theme.songMenuTileBoard.spaceH);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/SongMenuTileBoard/NumW", ref _Theme.songMenuTileBoard.numW);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/SongMenuTileBoard/NumH", ref _Theme.songMenuTileBoard.numH);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/SpaceW", ref _Theme.songMenuTileBoard.spaceW);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/SpaceH", ref _Theme.songMenuTileBoard.spaceH);
 
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/SongMenuTileBoard/NumWsmall", navigator, ref _Theme.songMenuTileBoard.numWsmall);
-            _ThemeLoaded &= CHelper.TryGetIntValueFromXML(item + "/SongMenuTileBoard/NumHsmall", navigator, ref _Theme.songMenuTileBoard.numHsmall);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/SongMenuTileBoard/NumWsmall", ref _Theme.songMenuTileBoard.numWsmall);
+            _ThemeLoaded &= xPathHelper.TryGetIntValue(item + "/SongMenuTileBoard/NumHsmall", ref _Theme.songMenuTileBoard.numHsmall);
 
-            _ThemeLoaded &= _Theme.songMenuTileBoard.TextArtist.LoadTheme(item + "/SongMenuTileBoard", "TextArtist", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.songMenuTileBoard.TextTitle.LoadTheme(item + "/SongMenuTileBoard", "TextTitle", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.songMenuTileBoard.TextSongLength.LoadTheme(item + "/SongMenuTileBoard", "TextSongLength", navigator, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.TextArtist.LoadTheme(item + "/SongMenuTileBoard", "TextArtist", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.TextTitle.LoadTheme(item + "/SongMenuTileBoard", "TextTitle", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.TextSongLength.LoadTheme(item + "/SongMenuTileBoard", "TextSongLength", xPathHelper, SkinIndex);
 
-            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticCoverBig.LoadTheme(item + "/SongMenuTileBoard", "StaticCoverBig", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticTextBG.LoadTheme(item + "/SongMenuTileBoard", "StaticTextBG", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticDuetIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticDuetIcon", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticVideoIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticVideoIcon", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticMedleyCalcIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticMedleyCalcIcon", navigator, SkinIndex);
-            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticMedleyTagIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticMedleyTagIcon", navigator, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticCoverBig.LoadTheme(item + "/SongMenuTileBoard", "StaticCoverBig", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticTextBG.LoadTheme(item + "/SongMenuTileBoard", "StaticTextBG", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticDuetIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticDuetIcon", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticVideoIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticVideoIcon", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticMedleyCalcIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticMedleyCalcIcon", xPathHelper, SkinIndex);
+            _ThemeLoaded &= _Theme.songMenuTileBoard.StaticMedleyTagIcon.LoadTheme(item + "/SongMenuTileBoard", "StaticMedleyTagIcon", xPathHelper, SkinIndex);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectX", navigator, ref _Theme.songMenuTileBoard.TileRect.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectY", navigator, ref _Theme.songMenuTileBoard.TileRect.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectZ", navigator, ref _Theme.songMenuTileBoard.TileRect.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectW", navigator, ref _Theme.songMenuTileBoard.TileRect.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectH", navigator, ref _Theme.songMenuTileBoard.TileRect.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectX", ref _Theme.songMenuTileBoard.TileRect.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectY", ref _Theme.songMenuTileBoard.TileRect.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectZ", ref _Theme.songMenuTileBoard.TileRect.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectW", ref _Theme.songMenuTileBoard.TileRect.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectH", ref _Theme.songMenuTileBoard.TileRect.H);
 
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectSmallX", navigator, ref _Theme.songMenuTileBoard.TileRectSmall.X);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectSmallY", navigator, ref _Theme.songMenuTileBoard.TileRectSmall.Y);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectSmallZ", navigator, ref _Theme.songMenuTileBoard.TileRectSmall.Z);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectSmallW", navigator, ref _Theme.songMenuTileBoard.TileRectSmall.W);
-            _ThemeLoaded &= CHelper.TryGetFloatValueFromXML(item + "/SongMenuTileBoard/TileRectSmallH", navigator, ref _Theme.songMenuTileBoard.TileRectSmall.H);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectSmallX", ref _Theme.songMenuTileBoard.TileRectSmall.X);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectSmallY", ref _Theme.songMenuTileBoard.TileRectSmall.Y);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectSmallZ", ref _Theme.songMenuTileBoard.TileRectSmall.Z);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectSmallW", ref _Theme.songMenuTileBoard.TileRectSmall.W);
+            _ThemeLoaded &= xPathHelper.TryGetFloatValue(item + "/SongMenuTileBoard/TileRectSmallH", ref _Theme.songMenuTileBoard.TileRectSmall.H);
 
             #endregion SongMenuTileBoard
 

VocaluxeLib/VocaluxeLib.csproj

@@ -126,6 +126,7 @@
     <Compile Include="Menu\CStatic.cs" />
     <Compile Include="Menu\CText.cs" />
     <Compile Include="Menu\CScreenSetting.cs" />
+    <Compile Include="Menu\CXMLReader.cs" />
     <Compile Include="Menu\IMenu.cs" />
     <Compile Include="Menu\IMenuElement.cs" />
     <Compile Include="Menu\SingNotes\CNotes.cs" />