Line data Source code
1 : /*
2 : * SPDX-License-Identifier: GPL-3.0-only
3 : * MuseScore-Studio-CLA-applies
4 : *
5 : * MuseScore Studio
6 : * Music Composition & Notation
7 : *
8 : * Copyright (C) 2025 MuseScore Limited and others
9 : *
10 : * This program is free software: you can redistribute it and/or modify
11 : * it under the terms of the GNU General Public License version 3 as
12 : * published by the Free Software Foundation.
13 : *
14 : * This program is distributed in the hope that it will be useful,
15 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 : * GNU General Public License for more details.
18 : *
19 : * You should have received a copy of the GNU General Public License
20 : * along with this program. If not, see <https://www.gnu.org/licenses/>.
21 : */
22 : #pragma once
23 :
24 : #include <array>
25 : #include <string>
26 : #include <vector>
27 :
28 : #include "engraving/dom/masterscore.h"
29 : #include "engraving/engravingerrors.h"
30 : #include "io/iodevice.h"
31 :
32 : #include "note.h"
33 : #include "voiceallocator.h"
34 :
35 : namespace mu::iex::tabledit {
36 : class MeasureHandler;
37 :
38 : // offsets into the file header
39 : static const uint8_t OFFSET_TBED = 0x38;
40 : static const uint8_t OFFSET_CONTENTS = 0x3C;
41 : static const uint8_t OFFSET_TITLE = 0x40;
42 : static const uint8_t OFFSET_SUBTITLE = 0x44;
43 : static const uint8_t OFFSET_COMMENT = 0x48;
44 : static const uint8_t OFFSET_NOTES = 0x4C;
45 : static const uint8_t OFFSET_TEXTS = 0x54;
46 : static const uint8_t OFFSET_MEASURES = 0x5C;
47 : static const uint8_t OFFSET_INSTRUMENTS = 0x60;
48 : static const uint8_t OFFSET_READINGLIST = 0x80;
49 : static const uint8_t OFFSET_INTERNETLINK = 0x84;
50 : static const uint8_t OFFSET_COPYRIGHT = 0x8C;
51 : static const uint8_t OFFSET_OLDNUM = 0xCA;
52 :
53 : struct TefMeasure {
54 : int flag { 0 };
55 : bool isPickup { false };
56 : int key { 0 };
57 : int size { 0 };
58 : int numerator { 0 };
59 : int denominator { 0 };
60 : };
61 :
62 : struct TefReadingListItem {
63 : int firstMeasure { 0 };
64 : int lastMeasure { 0 };
65 : std::string label;
66 : };
67 :
68 : class TablEdit
69 : {
70 : muse::io::IODevice* _file = nullptr;
71 : mu::engraving::MasterScore* score = nullptr;
72 :
73 : int8_t readInt8();
74 : uint8_t readUInt8();
75 : uint16_t readUInt16();
76 : uint32_t readUInt32();
77 : std::string readUtf8Text();
78 : std::string readUtf8TextIndirect(uint32_t positionOfPosition);
79 :
80 : struct TefHeader {
81 : int version { 0 };
82 : int subVersion { 0 };
83 : int tempo { 0 };
84 : int chorus { 0 };
85 : int reverb { 0 };
86 : int syncope { 0 };
87 : unsigned int securityCode { 0 }; // open file only if 0
88 : unsigned int securityFlags { 0 };
89 : int tbed { 0 }; // should be 0x64656274 ("tbed"), but is sometimes reversed (?)
90 : int wOldNum { 0 }; // must be 4
91 : int wFormat { 0 }; // hibyte > 9: v3.00 file, hibyte > 10: may no longer match v3.00 spec
92 : std::string title;
93 : std::string subTitle;
94 : std::string comment;
95 : std::string notes;
96 : std::string internetLink;
97 : std::string copyright;
98 : };
99 :
100 : struct TefInstrument {
101 : int stringNumber { 0 };
102 : int firstString { 0 };
103 : int available16U { 0 };
104 : int verticalSpacing { 0 };
105 : int midiVoice { 0 };
106 : int midiBank { 0 };
107 : int nBanjo5 { 0 };
108 : int uSpec { 0 };
109 : int nCapo { 0 };
110 : int fMiddleC { 0 };
111 : int fClef { 0 };
112 : int output { 0 };
113 : int options { 0 };
114 : std::array<int, 12> tuning = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
115 : std::string name;
116 : };
117 :
118 : struct TefTextMarker {
119 : int position { 0 };
120 : int string { 0 };
121 : int index { 0 };
122 : };
123 :
124 : void allocateVoices(std::vector<VoiceAllocator>& allocator);
125 : void createCapos();
126 : void createContents(const MeasureHandler& measureHandler);
127 : void createEffects();
128 : void createLinkedTabs();
129 : void createMeasures(const MeasureHandler& measureHandler);
130 : void createNotesFrame();
131 : void createParts();
132 : void createProperties();
133 : void createRepeats();
134 : void createScore();
135 : void createTempo();
136 : void createTexts();
137 : void createTitleFrame();
138 : void initializeVoiceAllocators(std::vector<VoiceAllocator>& allocators);
139 : engraving::part_idx_t partIdx(size_t stringIdx, bool& ok) const;
140 : int stringNumberPreviousParts(engraving::part_idx_t partIdx) const;
141 : void readTefContents();
142 : void readTefHeader();
143 : void readTefInstruments();
144 : void readTefMeasures();
145 : void readTefReadingList();
146 : void readTefTexts();
147 :
148 : TefHeader tefHeader;
149 : std::vector<TefTextMarker> tefTextMarkers;
150 : std::vector<TefNote> tefContents; // notes (and rests) only
151 : std::vector<TefInstrument> tefInstruments;
152 : std::vector<TefMeasure> tefMeasures;
153 : std::vector<TefReadingListItem> tefReadingList;
154 : std::vector<std::string> tefTexts;
155 :
156 : std::map<const TefNote* const, mu::engraving::Note*> effectMap;
157 :
158 : public:
159 61 : TablEdit(muse::io::IODevice* f, mu::engraving::MasterScore* s)
160 61 : : _file(f), score(s) {}
161 : mu::engraving::Err import();
162 : };
163 : } // namespace mu::iex::tabledit
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