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;
}
}
}
