libs/ardour/route_group_member.cc


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/*
    Copyright (C) 2009 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.
*/

#include "ardour/libardour_visibility.h"
#include "ardour/route_group_member.h"
#include "ardour/route_group.h"

using namespace ARDOUR;

namespace ARDOUR { class RouteGroup; }

/** Set the route group; it can be set to 0 for `none' */
void
RouteGroupMember::set_route_group (RouteGroup *rg)
{
	if (rg == _route_group) {
		return;
	}

	_route_group = rg;
	route_group_changed (); /* EMIT SIGNAL */
}