1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
// -*- c-basic-offset: 4 -*-
/*
Rosegarden
A sequencer and musical notation editor.
This program is Copyright 2000-2008
Guillaume Laurent <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <bownie@bownie.com>
The moral right of the authors to claim authorship of this work
has been asserted.
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. See the file
COPYING included with this distribution for more information.
*/
#include "MidiProgram.h"
namespace Rosegarden {
MidiBank::MidiBank() :
m_percussion(false), m_msb(0), m_lsb(0), m_name()
{
// nothing else
}
MidiBank::MidiBank(bool percussion, MidiByte msb, MidiByte lsb, std::string name) :
m_percussion(percussion), m_msb(msb), m_lsb(lsb), m_name(name)
{
// nothing else
}
bool
MidiBank::operator==(const MidiBank &b) const
{
return m_percussion == b.m_percussion && m_msb == b.m_msb && m_lsb == b.m_lsb;
}
bool
MidiBank::isPercussion() const
{
return m_percussion;
}
MidiByte
MidiBank::getMSB() const
{
return m_msb;
}
MidiByte
MidiBank::getLSB() const
{
return m_lsb;
}
std::string
MidiBank::getName() const
{
return m_name;
}
void
MidiBank::setName(std::string name)
{
m_name = name;
}
MidiProgram::MidiProgram() :
m_bank(), m_program(0), m_name()
{
// nothing else
}
MidiProgram::MidiProgram(const MidiBank &bank, MidiByte program, std::string name, std::string keyMapping) :
m_bank(bank), m_program(program), m_name(name), m_keyMapping(keyMapping)
{
// nothing else
}
bool
MidiProgram::operator==(const MidiProgram &p) const
{
return m_bank == p.m_bank && m_program == p.m_program;
}
const MidiBank &
MidiProgram::getBank() const
{
return m_bank;
}
MidiByte
MidiProgram::getProgram() const
{
return m_program;
}
const std::string &
MidiProgram::getName() const
{
return m_name;
}
void
MidiProgram::setName(const std::string &name)
{
m_name = name;
}
const std::string &
MidiProgram::getKeyMapping() const
{
return m_keyMapping;
}
void
MidiProgram::setKeyMapping(const std::string &keyMapping)
{
m_keyMapping = keyMapping;
}
MidiKeyMapping::MidiKeyMapping() :
m_name("")
{
}
MidiKeyMapping::MidiKeyMapping(const std::string &name) :
m_name(name)
{
// nothing else
}
MidiKeyMapping::MidiKeyMapping(const std::string &name, const KeyNameMap &map) :
m_name(name),
m_map(map)
{
// nothing else
}
bool
MidiKeyMapping::operator==(const MidiKeyMapping &m) const
{
return (m_map == m.m_map);
}
std::string
MidiKeyMapping::getMapForKeyName(MidiByte pitch) const
{
KeyNameMap::const_iterator i = m_map.find(pitch);
if (i != m_map.end()) {
return i->second;
} else {
return "";
}
}
int
MidiKeyMapping::getOffset(MidiByte pitch) const
{
int c;
for (KeyNameMap::const_iterator i = m_map.begin(); i != m_map.end(); ++i) {
if (i->first == pitch) return c;
++c;
}
return -1;
}
int
MidiKeyMapping::getPitchForOffset(int offset) const
{
KeyNameMap::const_iterator i = m_map.begin();
while (i != m_map.end() && offset > 0) {
++i; --offset;
}
if (i == m_map.end()) return -1;
else return i->first;
}
int
MidiKeyMapping::getPitchExtent() const
{
int minPitch = 0, maxPitch = 0;
KeyNameMap::const_iterator mi = m_map.begin();
if (mi != m_map.end()) {
minPitch = mi->first;
mi = m_map.end();
--mi;
maxPitch = mi->first;
return maxPitch - minPitch + 1;
}
return maxPitch - minPitch;
}
MidiMetronome::MidiMetronome(InstrumentId instrument,
MidiByte barPitch,
MidiByte beatPitch,
MidiByte subBeatPitch,
int depth,
MidiByte barVely,
MidiByte beatVely,
MidiByte subBeatVely):
m_instrument(instrument),
m_barPitch(barPitch),
m_beatPitch(beatPitch),
m_subBeatPitch(subBeatPitch),
m_depth(depth),
m_barVelocity(barVely),
m_beatVelocity(beatVely),
m_subBeatVelocity(subBeatVely)
{
// nothing else
}
}
|
