private void BuildThemeMenu() { var appDir = AppDomain.CurrentDomain.BaseDirectory; var themeFolder = ResourceFinder.LocalOrDevFolder(appDir, @"GmiConverters\themes", @"..\..\GmiConverters\themes"); foreach (var file in Directory.EnumerateFiles(themeFolder, "*.htm")) { var newMenu = new MenuItem(); newMenu.Header = Path.GetFileNameWithoutExtension(Path.Combine(themeFolder, file)); newMenu.Click += ViewThemeItem_Click; mnuTheme.Items.Add(newMenu); } }