public ThemeSummary ImportTheme(string file)
{
if (Path.GetExtension(file).Equals(".dll", StringComparison.OrdinalIgnoreCase))
{
ThemeSummary theme = this.CreateTheme();
using (MediaCenterTheme mediaCenterTheme = theme.OpenTheme())
{
mediaCenterTheme.AddResourceFileDifferences(VmcStudioUtil.BackupFile(Path.Combine(MediaCenterUtil.MediaCenterPath, "ehres.dll")), file);
mediaCenterTheme.Save();
}
return(theme);
}
else
{
string directory = Path.Combine(this.themesPath, Guid.NewGuid().ToString());
string themeFileName = Path.GetFileName(file);
string str = Path.Combine(directory, themeFileName);
Directory.CreateDirectory(directory);
try
{
File.Copy(file, str);
try
{
Dispatcher dispatcher = System.Windows.Application.Current.Dispatcher;
ThemeSummary summary = new ThemeSummary();
Action action = (Action)(() =>
{
summary.BasePath = directory;
summary.ThemeFile = themeFileName;
summary.Save();
this.themes.Add(summary);
});
dispatcher.Invoke((Delegate)action, new object[0]);
return(summary);
}
catch (Exception ex)
{
Trace.TraceError("Error importing theme {0}: {1}", (object)themeFileName, (object)((object)ex).ToString());
File.Delete(str);
throw;
}
}
catch (Exception)
{
try
{
Directory.Delete(directory, true);
}
catch (Exception ex2)
{
Trace.TraceError("Could not delete failed import ({1}): {0}", (object)((object)ex2).ToString(), (object)directory);
}
throw;
}
}
}
public static ThemeSummary Load(string path)
{
String summary_file = ThemeSummary.GetSummaryFilePath(path);
if (!File.Exists(summary_file))
{
return(null);
}
ThemeSummary themeSummary = (ThemeSummary) new XmlSerializer(typeof(ThemeSummary)).Deserialize((Stream)File.Open(summary_file, FileMode.Open));
themeSummary.BasePath = path;
return(themeSummary);
}
public ThemeManager(string themesPath)
{
if (themesPath == null)
{
throw new ArgumentNullException();
}
this.themesPath = themesPath;
this.AppliedThemes = new ObservableCollection <ThemeSummary>();
this.themes = new ObservableCollection <ThemeSummary>();
this.Themes = (IEnumerable <ThemeSummary>) this.themes;
try
{
foreach (string path in Directory.GetDirectories(themesPath))
{
try
{
var theme_summary = ThemeSummary.Load(path);
if (theme_summary != null)
{
this.themes.Add(theme_summary);
}
}
catch (FileNotFoundException)
{
}
}
}
catch (DirectoryNotFoundException)
{
}
using (MediaCenterLibraryCache centerLibraryCache = new MediaCenterLibraryCache(MediaCenterUtil.MediaCenterPath))
{
foreach (ThemeSummary themeSummary1 in ThemeManager.GetAppliedThemes((IResourceLibraryCache)centerLibraryCache))
{
ThemeSummary summary = themeSummary1;
ThemeSummary themeSummary2 = Enumerable.FirstOrDefault <ThemeSummary>(this.Themes, (Func <ThemeSummary, bool>)(o => o.ID == summary.ID));
if (themeSummary2 != null)
{
this.AppliedThemes.Add(themeSummary2);
}
}
}
this.AppliedThemes.CollectionChanged += (NotifyCollectionChangedEventHandler) delegate
{
this.IsDirty = true;
};
}
public void DeleteTheme(ThemeSummary theme)
{
this.themes.Remove(theme);
Directory.Delete(theme.BasePath, true);
}
