89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/*
|
|
* Copyright (C) 2008-2015 David Robillard <d@drobilla.net>
|
|
* Copyright (C) 2010-2017 Paul Davis <paul@linuxaudiosystems.com>
|
|
* Copyright (C) 2010 Carl Hetherington <carl@carlh.net>
|
|
* Copyright (C) 2015 Robin Gareus <robin@gareus.org>
|
|
*
|
|
* 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 EVORAL_CONTROLLABLE_HPP
|
|
#define EVORAL_CONTROLLABLE_HPP
|
|
|
|
#include <set>
|
|
#include <map>
|
|
#include <boost/shared_ptr.hpp>
|
|
#include <boost/utility.hpp>
|
|
#include <glibmm/threads.h>
|
|
#include "pbd/signals.h"
|
|
|
|
#include "evoral/visibility.h"
|
|
#include "evoral/Parameter.hpp"
|
|
#include "evoral/ControlList.hpp"
|
|
|
|
namespace Evoral {
|
|
|
|
class Control;
|
|
class ControlEvent;
|
|
|
|
class LIBEVORAL_API ControlSet : public boost::noncopyable {
|
|
public:
|
|
ControlSet();
|
|
ControlSet (const ControlSet&);
|
|
virtual ~ControlSet() {}
|
|
|
|
virtual boost::shared_ptr<Evoral::Control> control_factory(const Evoral::Parameter& id) = 0;
|
|
|
|
boost::shared_ptr<Control>
|
|
control (const Parameter& id, bool create_if_missing=false);
|
|
|
|
inline boost::shared_ptr<const Control>
|
|
control (const Parameter& id) const {
|
|
const Controls::const_iterator i = _controls.find(id);
|
|
return (i != _controls.end() ? i->second : boost::shared_ptr<Control>());
|
|
}
|
|
|
|
typedef std::map< Parameter, boost::shared_ptr<Control> > Controls;
|
|
inline Controls& controls() { return _controls; }
|
|
inline const Controls& controls() const { return _controls; }
|
|
|
|
virtual void add_control(boost::shared_ptr<Control>);
|
|
|
|
virtual bool controls_empty() const { return _controls.size() == 0; }
|
|
virtual void clear_controls();
|
|
|
|
void what_has_data(std::set<Parameter>&) const;
|
|
|
|
Glib::Threads::Mutex& control_lock() const { return _control_lock; }
|
|
|
|
protected:
|
|
virtual void control_list_marked_dirty () {}
|
|
virtual void control_list_interpolation_changed (Parameter, ControlList::InterpolationStyle) {}
|
|
|
|
mutable Glib::Threads::Mutex _control_lock;
|
|
Controls _controls;
|
|
|
|
PBD::ScopedConnectionList _list_connections;
|
|
|
|
private:
|
|
|
|
PBD::ScopedConnectionList _control_connections;
|
|
};
|
|
|
|
|
|
} // namespace Evoral
|
|
|
|
#endif // EVORAL_CONTROLLABLE_HPP
|