public object ChooseOption(Dictionary <string, object> options, object parent = null)
{
object res = null;
Window parentWindow;
ChooseOptionDialog dialog;
if (parent != null)
{
parentWindow = (parent as Widget).Toplevel as Gtk.Window;
}
else
{
parentWindow = mainWindow as Gtk.Window;
}
dialog = new ChooseOptionDialog(parentWindow);
dialog.Options = options;
if (dialog.Run() == (int)ResponseType.Ok)
{
res = dialog.SelectedOption;
}
dialog.Destroy();
return(res);
}
public Task <object> ChooseOption(Dictionary <string, object> options, string title = null, object parent = null)
{
object res = null;
Window parentWindow;
ChooseOptionDialog dialog;
if (title == null)
{
title = Catalog.GetString("Choose option");
}
if (parent != null)
{
parentWindow = (parent as Widget).Toplevel as Gtk.Window;
}
else
{
parentWindow = MainWindow;
}
dialog = new ChooseOptionDialog(parentWindow);
dialog.Options = options;
dialog.Title = title;
if (dialog.Run() == (int)ResponseType.Ok)
{
res = dialog.SelectedOption;
}
dialog.Destroy();
var task = Task.Factory.StartNew(() => res);
return(task);
}