Diffstat (limited to 'noncore/multimedia/tonleiter/tonleiterdata.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/multimedia/tonleiter/tonleiterdata.cpp | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/noncore/multimedia/tonleiter/tonleiterdata.cpp b/noncore/multimedia/tonleiter/tonleiterdata.cpp new file mode 100644 index 0000000..8a9fdca --- a/dev/null +++ b/noncore/multimedia/tonleiter/tonleiterdata.cpp | |||
@@ -0,0 +1,151 @@ | |||
1 | #include "tonleiterdata.h" | ||
2 | |||
3 | TonleiterData::TonleiterData(QObject* parent) | ||
4 | :QObject(parent) | ||
5 | { | ||
6 | drawnames=true; | ||
7 | loadData(); | ||
8 | } | ||
9 | //**************************************************************************** | ||
10 | TonleiterData::~TonleiterData() | ||
11 | { | ||
12 | saveData(); | ||
13 | } | ||
14 | //**************************************************************************** | ||
15 | void TonleiterData::setCurrentInstrumetID(int id) | ||
16 | { | ||
17 | if(id>=0 && id<noOfInstruments()) | ||
18 | { | ||
19 | currentInstrumentID=id; | ||
20 | emit dataChange(); | ||
21 | } | ||
22 | } | ||
23 | //**************************************************************************** | ||
24 | void TonleiterData::setCurrentScaleID(int id) | ||
25 | { | ||
26 | if(id>=0 && id<noOfScales()) | ||
27 | { | ||
28 | currentScaleID=id; | ||
29 | emit dataChange(); | ||
30 | } | ||
31 | } | ||
32 | //**************************************************************************** | ||
33 | void TonleiterData::setCurrentNote(int id) | ||
34 | { | ||
35 | if(id>=0 && id<12) | ||
36 | { | ||
37 | currentNote=id; | ||
38 | emit dataChange(); | ||
39 | } | ||
40 | } | ||
41 | //**************************************************************************** | ||
42 | void TonleiterData::setDrawNames(bool dn) | ||
43 | { | ||
44 | drawnames=dn; | ||
45 | emit dataChange(); | ||
46 | } | ||
47 | //**************************************************************************** | ||
48 | void TonleiterData::loadData() | ||
49 | { | ||
50 | QValueList<int> strings1; | ||
51 | strings1.append(Note::getNoteFromName("B",0)); | ||
52 | strings1.append(Note::getNoteFromName("E",1)); | ||
53 | strings1.append(Note::getNoteFromName("A",1)); | ||
54 | strings1.append(Note::getNoteFromName("D",2)); | ||
55 | strings1.append(Note::getNoteFromName("G",2)); | ||
56 | strings1.append(Note::getNoteFromName("C",3)); | ||
57 | instruments.append(Instrument("Thumb6",26,strings1)); | ||
58 | |||
59 | QValueList<int> strings2; | ||
60 | strings2.append(Note::getNoteFromName("E",1)); | ||
61 | strings2.append(Note::getNoteFromName("A",1)); | ||
62 | strings2.append(Note::getNoteFromName("D",2)); | ||
63 | strings2.append(Note::getNoteFromName("G",2)); | ||
64 | instruments.append(Instrument("Bass 4",12,strings2)); | ||
65 | |||
66 | currentInstrumentID=1; | ||
67 | |||
68 | QValueList<int> scale1; | ||
69 | scale1.append(0); | ||
70 | scale1.append(2); | ||
71 | scale1.append(3); | ||
72 | scale1.append(5); | ||
73 | scale1.append(7); | ||
74 | scale1.append(8); | ||
75 | scale1.append(10); | ||
76 | scales.append(Scale("Minor",scale1)); | ||
77 | |||
78 | QValueList<int> scale2; | ||
79 | scale2.append(0); | ||
80 | scale2.append(2); | ||
81 | scale2.append(4); | ||
82 | scale2.append(5); | ||
83 | scale2.append(7); | ||
84 | scale2.append(9); | ||
85 | scale2.append(10); | ||
86 | scales.append(Scale("Major",scale2)); | ||
87 | |||
88 | currentScaleID=0; | ||
89 | |||
90 | currentNote=Note::getNoteFromName("A",0); | ||
91 | } | ||
92 | //**************************************************************************** | ||
93 | void TonleiterData::saveData() | ||
94 | { | ||
95 | } | ||
96 | //**************************************************************************** | ||
97 | int TonleiterData::noOfInstruments() | ||
98 | { | ||
99 | return (int)instruments.count(); | ||
100 | } | ||
101 | //**************************************************************************** | ||
102 | Instrument TonleiterData::getInstrument(int id) | ||
103 | { | ||
104 | if(id>=0 && id<noOfInstruments()) | ||
105 | return instruments[id]; | ||
106 | else | ||
107 | { | ||
108 | qDebug("undefined insrtument %d of %d",id,instruments.count()); | ||
109 | return Instrument(); | ||
110 | } | ||
111 | |||
112 | } | ||
113 | //**************************************************************************** | ||
114 | int TonleiterData::getCurrentInstrumentID() | ||
115 | { | ||
116 | return currentInstrumentID; | ||
117 | } | ||
118 | //**************************************************************************** | ||
119 | int TonleiterData::noOfScales() | ||
120 | { | ||
121 | return (int)scales.count(); | ||
122 | } | ||
123 | //**************************************************************************** | ||
124 | Scale TonleiterData::getScale(int id) | ||
125 | { | ||
126 | if(id>=0 && id<noOfScales()) | ||
127 | return scales[id]; | ||
128 | else | ||
129 | { | ||
130 | qDebug("Undefined scale"); | ||
131 | return Scale(); | ||
132 | } | ||
133 | } | ||
134 | //**************************************************************************** | ||
135 | int TonleiterData::getCurrentScaleID() | ||
136 | { | ||
137 | return currentScaleID; | ||
138 | } | ||
139 | //**************************************************************************** | ||
140 | int TonleiterData::getCurrentBaseNote() | ||
141 | { | ||
142 | return currentNote; | ||
143 | } | ||
144 | //**************************************************************************** | ||
145 | bool TonleiterData::isDrawNames() | ||
146 | { | ||
147 | return drawnames; | ||
148 | } | ||
149 | //**************************************************************************** | ||
150 | //**************************************************************************** | ||
151 | |||