/*
 * Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
 * Copyright (C) 2009 Carl Hetherington <carl@carlh.net>
 *
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef __ardour_gtk_port_matrix_types_h__
#define __ardour_gtk_port_matrix_types_h__

#include "ardour/bundle.h"

class PortMatrixNode
{
public:
	PortMatrixNode () {}
	PortMatrixNode (ARDOUR::BundleChannel r, ARDOUR::BundleChannel c) : row (r), column (c) {}

	bool operator== (PortMatrixNode const& other) const {
		return row == other.row && column == other.column;
	}
	bool operator!= (PortMatrixNode const& other) const {
		return row != other.row || column != other.column;
	}

	ARDOUR::BundleChannel row;
	ARDOUR::BundleChannel column;

	enum State {
		ASSOCIATED,     ///< the ports are associated
		NOT_ASSOCIATED, ///< the ports are not associated
		PARTIAL         ///< used when we are examining bundles; the bundles are partially associated
	};
};

#endif