2 Copyright (C) 2000-2007 Paul Davis
3 Author: David Robillard
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #ifndef __ardour_event_type_map_h__
22 #define __ardour_event_type_map_h__
27 #include "evoral/TypeMap.hpp"
28 #include "evoral/ControlList.hpp"
29 #include "evoral/ParameterDescriptor.hpp"
31 #include "ardour/libardour_visibility.h"
37 /** This is the interface Ardour provides to Evoral about what
38 * parameter and event types/ranges/names etc. to use.
40 class LIBARDOUR_API EventTypeMap : public Evoral::TypeMap {
42 static EventTypeMap& instance();
44 bool type_is_midi(uint32_t type) const;
45 uint8_t parameter_midi_type(const Evoral::Parameter& param) const;
46 uint32_t midi_event_type(uint8_t status) const;
47 Evoral::ControlList::InterpolationStyle interpolation_of(const Evoral::Parameter& param);
49 Evoral::Parameter from_symbol(const std::string& str) const;
50 std::string to_symbol(const Evoral::Parameter& param) const;
52 Evoral::ParameterDescriptor descriptor(const Evoral::Parameter& param) const;
54 void set_descriptor(const Evoral::Parameter& param,
55 const Evoral::ParameterDescriptor& desc);
58 typedef std::map<Evoral::Parameter, Evoral::ParameterDescriptor> Descriptors;
60 EventTypeMap(URIMap* uri_map) : _uri_map(uri_map) {}
63 Descriptors _descriptors;
65 static EventTypeMap* event_type_map;
70 #endif /* __ardour_event_type_map_h__ */