2 Copyright (C) 2009 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include <cstdio> /* for sprintf, sigh */
22 #include <pbd/error.h>
23 #include <pbd/xml++.h>
25 #include <ardour/route.h>
27 #include "osc_controllable.h"
31 using namespace ARDOUR;
33 OSCControllable::OSCControllable (lo_address a, const std::string& p, boost::shared_ptr<Controllable> c)
38 c->Changed.connect (mem_fun (*this, &OSCControllable::send_change));
41 OSCControllable::~OSCControllable ()
43 lo_address_free (addr);
47 OSCControllable::get_state ()
49 XMLNode& root (controllable->get_state());
54 OSCControllable::set_state (const XMLNode& /*node*/, int /*version*/)
60 OSCControllable::send_change ()
62 lo_message msg = lo_message_new ();
64 lo_message_add_float (msg, (float) controllable->get_value());
66 /* XXX thread issues */
68 lo_send_message (addr, path.c_str(), msg);
69 lo_message_free (msg);
72 /*------------------------------------------------------------*/
74 OSCRouteControllable::OSCRouteControllable (lo_address a, const std::string& p,
75 boost::shared_ptr<Controllable> c, boost::shared_ptr<Route> r)
76 : OSCControllable (a, p, c)
81 OSCRouteControllable::~OSCRouteControllable ()
86 OSCRouteControllable::send_change ()
88 lo_message msg = lo_message_new ();
90 lo_message_add_int32 (msg, _route->remote_control_id());
91 lo_message_add_float (msg, (float) controllable->get_value());
93 /* XXX thread issues */
95 std::cerr << "ORC: send " << path << " = " << controllable->get_value() << std::endl;
96 lo_send_message (addr, path.c_str(), msg);
97 lo_message_free (msg);