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/*
* Copyright (C) 2017-2018 Len Ovens <len@ovenwerks.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 __osc_osccueobserver_h__
#define __osc_osccueobserver_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"
class OSCCueObserver
{
public:
OSCCueObserver (ArdourSurface::OSC& o, ArdourSurface::OSC::OSCSurface* sur);
~OSCCueObserver ();
boost::shared_ptr<ARDOUR::Stripable> strip () const { return _strip; }
lo_address address() const { return addr; };
void tick (void);
typedef std::vector<boost::shared_ptr<ARDOUR::Stripable> > Sorted;
Sorted sends;
void clear_observer (void);
void refresh_strip (boost::shared_ptr<ARDOUR::Stripable> new_strip, Sorted new_sends, bool force);
private:
boost::shared_ptr<ARDOUR::Stripable> _strip;
ArdourSurface::OSC& _osc;
PBD::ScopedConnectionList strip_connections;
PBD::ScopedConnectionList send_connections;
lo_address addr;
std::string path;
ArdourSurface::OSC::OSCSurface* sur;
float _last_meter;
float _last_signal;
bool _hidden;
std::vector<uint32_t> gain_timeout;
bool tick_enable;
std::vector<float> _last_gain;
void name_changed (const PBD::PropertyChange& what_changed, uint32_t id);
void send_change_message (std::string path, uint32_t id, boost::shared_ptr<PBD::Controllable> controllable);
void send_gain_message (uint32_t id, boost::shared_ptr<PBD::Controllable> controllable, bool force);
void send_enabled_message (std::string path, uint32_t id, boost::shared_ptr<ARDOUR::Processor> proc);
void send_init (void);
void send_end (uint32_t new_sends_size);
void send_restart (void);
};
#endif /* __osc_osccueobserver_h__ */
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