/*
    Copyright (C) 2002-2010 Paul Davis

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __gtkardour_port_insert_ui_h__
#define __gtkardour_port_insert_ui_h__

#include "gtkmm2ext/stateful_button.h"
#include "ardour_dialog.h"
#include "io_selector.h"

namespace ARDOUR {
	class PortInsert;
}

class PortInsertUI : public Gtk::VBox
{
  public:
	PortInsertUI (Gtk::Window*, ARDOUR::Session *, boost::shared_ptr<ARDOUR::PortInsert>);

	void redisplay ();
	void finished (IOSelector::Result);

  private:
        boost::shared_ptr<ARDOUR::PortInsert> _pi;

        Gtk::Notebook notebook;
	Gtkmm2ext::StatefulToggleButton latency_button;
	IOSelector input_selector;
	IOSelector output_selector;
        Gtk::Label latency_display;
        Gtk::HBox  latency_hbox;
        sigc::connection latency_timeout;

        bool check_latency_measurement ();
        void latency_button_toggled ();
        void update_latency_display ();
};

class PortInsertWindow : public ArdourDialog
{
  public:
	PortInsertWindow (ARDOUR::Session *, boost::shared_ptr<ARDOUR::PortInsert>);

  protected:
	void on_map ();

  private:
	PortInsertUI _portinsertui;
	Gtk::VBox vbox;

	void cancel ();
	void accept ();

	PBD::ScopedConnection going_away_connection;

	bool wm_delete (GdkEventAny*);
};

#endif /* __gtkardour_port_insert_ui_h__ */