private void Window_Loaded(object sender, RoutedEventArgs e) { if (typers == null) //first load { typers = new FileLibrary <Typer>("typers"); typers.LoadLibrary(); foreach (Typer typer in typers) { lbTypers.Items.Add(typer); } hotKeyManager = new HotKeyManager(this, new WindowInteropHelper(this).Handle); foreach (Typer typer in lbTypers.Items) { if (typer.IsActive) { typer.hotKeyId = hotKeyManager.RegisterFKey(typer.FKey); } } if (ApplicationDeployment.IsNetworkDeployed) { this.Title = this.Title + " " + ApplicationDeployment.CurrentDeployment.CurrentVersion.ToString(4); } } }