diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2010-12-05 22:35:22 +0000 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2010-12-05 22:35:22 +0000 |
commit | 343d7b95aaac66a2864ca14f9d19c7e27b3573e3 (patch) | |
tree | 9c7db47e1138598edf6fe1e505b9d14fbb3f7733 /libs/surfaces | |
parent | 7b361be671135de61fd55c32388f3889133dfe5d (diff) |
correct locations for new osc files
git-svn-id: svn://localhost/ardour2/branches/3.0@8187 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/surfaces')
-rw-r--r-- | libs/surfaces/osc/osc_route_observer.cc | 71 | ||||
-rw-r--r-- | libs/surfaces/osc/osc_route_observer.h | 55 |
2 files changed, 126 insertions, 0 deletions
diff --git a/libs/surfaces/osc/osc_route_observer.cc b/libs/surfaces/osc/osc_route_observer.cc new file mode 100644 index 0000000000..3a5a835b5e --- /dev/null +++ b/libs/surfaces/osc/osc_route_observer.cc @@ -0,0 +1,71 @@ +/* + 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 <cstdio> /* for sprintf, sigh */ +#include <climits> + +#include "boost/lambda/lambda.hpp" + +#include "pbd/error.h" +#include "pbd/xml++.h" + +#include "ardour/route.h" + +#include "osc.h" +#include "osc_route_observer.h" + +#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__)) + +using namespace sigc; +using namespace PBD; +using namespace ARDOUR; + + +OSCRouteObserver::OSCRouteObserver (lo_address a, const std::string& p, boost::shared_ptr<Route> r) + : _route (r) +{ + addr = lo_address_new (lo_address_get_hostname(a) , lo_address_get_port(a)); + _route->PropertyChanged.connect (changed_connection, MISSING_INVALIDATOR, ui_bind (&OSCRouteObserver::name_changed, this, boost::lambda::_1), OSC::instance()); +} + +OSCRouteObserver::~OSCRouteObserver () +{ + changed_connection.disconnect(); + lo_address_free (addr); +} + +void +OSCRouteObserver::name_changed (const PBD::PropertyChange& what_changed) +{ + if (!what_changed.contains (ARDOUR::Properties::name)) { + return; + } + + if (!_route) { + return; + } + + lo_message msg = lo_message_new (); + + lo_message_add_int32 (msg, _route->remote_control_id()); + lo_message_add_string (msg, _route->name().c_str()); + + lo_send_message (addr, "/route/name", msg); + lo_message_free (msg); +} diff --git a/libs/surfaces/osc/osc_route_observer.h b/libs/surfaces/osc/osc_route_observer.h new file mode 100644 index 0000000000..779640af40 --- /dev/null +++ b/libs/surfaces/osc/osc_route_observer.h @@ -0,0 +1,55 @@ +/* + 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. + +*/ + +#ifndef __osc_oscrouteobserver_h__ +#define __osc_oscrouteobserver_h__ + +#include <string> +#include <boost/shared_ptr.hpp> +#include <sigc++/sigc++.h> +#include <lo/lo.h> + +#include "pbd/controllable.h" +#include "pbd/stateful.h" +#include "ardour/types.h" + +namespace ARDOUR { + class Route; +} + +class OSCRouteObserver +{ + + public: + OSCRouteObserver (lo_address addr, const std::string& path, boost::shared_ptr<ARDOUR::Route>); + ~OSCRouteObserver (); + + boost::shared_ptr<ARDOUR::Route> route() const { return _route; } + + private: + boost::shared_ptr<ARDOUR::Route> _route; + + PBD::ScopedConnection changed_connection; + lo_address addr; + std::string path; + + void name_changed (const PBD::PropertyChange& what_changed); +}; + +#endif /* __osc_oscrouteobserver_h__ */ |