1 /* This file is part of Evoral.
2 * Copyright (C) 2008 Dave Robillard <http://drobilla.net>
3 * Copyright (C) 2000-2008 Paul Davis
5 * Evoral is free software; you can redistribute it and/or modify it under the
6 * terms of the GNU General Public License as published by the Free Software
7 * Foundation; either version 2 of the License, or (at your option) any later
10 * Evoral is distributed in the hope that it will be useful, but WITHOUT ANY
11 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 #include "evoral/MIDIEvent.hpp"
23 #ifdef EVORAL_MIDI_XML
25 MIDIEvent::MIDIEvent(const XMLNode& event)
28 string name = event.name();
30 if (name == "ControlChange") {
31 _buffer = (uint8_t*) ::malloc(3);
33 set_type(MIDI_CMD_CONTROL);
35 set_cc_number(atoi(event.property("Control")->value().c_str()));
36 set_cc_value (atoi(event.property("Value")->value().c_str()));
37 } else if (name == "ProgramChange") {
38 _buffer = (uint8_t*) ::malloc(2);
40 set_type(MIDI_CMD_PGM_CHANGE);
42 set_pgm_number(atoi(event.property("Number")->value().c_str()));
47 boost::shared_ptr<XMLNode>
48 MIDIEvent::to_xml() const
53 case MIDI_CMD_CONTROL:
54 result = new XMLNode("ControlChange");
55 result->add_property("Channel", channel());
56 result->add_property("Control", cc_number());
57 result->add_property("Value", cc_value());
60 case MIDI_CMD_PGM_CHANGE:
61 result = new XMLNode("ProgramChange");
62 result->add_property("Channel", channel());
63 result->add_property("Number", pgm_number());
67 // The implementation is continued as needed
71 return boost::shared_ptr<XMLNode>(result);
74 #endif // EVORAL_MIDI_XML