ArdourDialog (std::string title, bool modal = false, bool use_separator = false);
ArdourDialog (Gtk::Window& parent, std::string title, bool modal = false, bool use_separator = false);
~ArdourDialog();
ArdourDialog (std::string title, bool modal = false, bool use_separator = false);
ArdourDialog (Gtk::Window& parent, std::string title, bool modal = false, bool use_separator = false);
~ArdourDialog();