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/*
* Copyright (C) 2008-2016 David Robillard <d@drobilla.net>
* Copyright (C) 2009 Hans Baier <hansfbaier@googlemail.com>
* Copyright (C) 2013 Paul Davis <paul@linuxaudiosystems.com>
*
* 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 __ardour_event_type_map_h__
#define __ardour_event_type_map_h__
#include <map>
#include <string>
#include "evoral/TypeMap.h"
#include "evoral/ControlList.h"
#include "evoral/ParameterDescriptor.h"
#include "ardour/libardour_visibility.h"
namespace ARDOUR {
class URIMap;
/** This is the interface Ardour provides to Evoral about what
* parameter and event types/ranges/names etc. to use.
*/
class LIBARDOUR_API EventTypeMap : public Evoral::TypeMap {
public:
static EventTypeMap& instance();
bool type_is_midi(uint32_t type) const;
uint8_t parameter_midi_type(const Evoral::Parameter& param) const;
Evoral::ParameterType midi_parameter_type(const uint8_t* buf, uint32_t len) const;
Evoral::ControlList::InterpolationStyle interpolation_of(const Evoral::Parameter& param);
Evoral::Parameter from_symbol(const std::string& str) const;
std::string to_symbol(const Evoral::Parameter& param) const;
Evoral::ParameterDescriptor descriptor(const Evoral::Parameter& param) const;
void set_descriptor(const Evoral::Parameter& param,
const Evoral::ParameterDescriptor& desc);
private:
typedef std::map<Evoral::Parameter, Evoral::ParameterDescriptor> Descriptors;
EventTypeMap(URIMap* uri_map) : _uri_map(uri_map) {}
URIMap* _uri_map;
Descriptors _descriptors;
static EventTypeMap* event_type_map;
};
} // namespace ARDOUR
#endif /* __ardour_event_type_map_h__ */
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