blob: 7e286c0d49fbf1ae8084e92e4abdfa4d7b7f037f (
plain)
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
|
#pragma once
#include <QByteArray>
#include <QPair>
#include <QVector>
#include "proto/keys.pb.h"
#define KEY_MAP_VERSION "KeyMap-1.0"
typedef QVector<QPair<mixxx::track::io::key::ChromaticKey, double> > KeyChangeList;
class KeyFactory;
class Keys final {
public:
explicit Keys(const QByteArray* pByteArray = nullptr);
// Serialization
QByteArray toByteArray() const;
// A string representing the version of the key-processing code that
// produced this Keys instance. Used by KeysFactory for associating a given
// serialization with the version that produced it.
QString getVersion() const {
return KEY_MAP_VERSION;
}
// A sub-version can be used to represent the preferences used to generate
// the keys object.
const QString& getSubVersion() const;
void setSubVersion(const QString& subVersion);
bool isValid() const;
////////////////////////////////////////////////////////////////////////////
// Key calculations
////////////////////////////////////////////////////////////////////////////
// Return the average key over the entire track if the key is valid.
mixxx::track::io::key::ChromaticKey getGlobalKey() const;
QString getGlobalKeyText() const;
private:
explicit Keys(const mixxx::track::io::key::KeyMap& m_keyMap);
bool readByteArray(const QByteArray& byteArray);
QString m_subVersion;
mixxx::track::io::key::KeyMap m_keyMap;
// For private constructor access.
friend class KeyFactory;
};
bool operator==(const Keys& lhs, const Keys& rhs);
inline bool operator!=(const Keys& lhs, const Keys& rhs) {
return !(lhs == rhs);
}
|
