MuseScore/libmscore/read206.cpp
2016-12-18 14:31:34 +01:00

1715 lines
77 KiB
C++

//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2016 Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENSE.GPL
//=============================================================================
#include "xml.h"
#include "score.h"
#include "staff.h"
#include "revisions.h"
#include "part.h"
#include "page.h"
#include "style.h"
#include "sym.h"
#include "audio.h"
#include "sig.h"
#include "barline.h"
#include "measure.h"
#include "ambitus.h"
#include "tuplet.h"
#include "systemdivider.h"
#include "spacer.h"
#include "keysig.h"
#include "stafftext.h"
#include "dynamic.h"
#include "drumset.h"
#include "timesig.h"
#include "slur.h"
#include "chord.h"
#include "rest.h"
#include "breath.h"
#include "repeat.h"
#include "utils.h"
#include "read206.h"
#include "excerpt.h"
#ifdef OMR
#include "omr/omr.h"
#include "omr/omrpage.h"
#endif
namespace Ms {
//---------------------------------------------------------
// StyleVal206
//---------------------------------------------------------
struct StyleVal2 {
StyleIdx idx;
QVariant val;
};
static const StyleVal2 style206[] = {
{ StyleIdx::staffUpperBorder, 7.0 },
{ StyleIdx::staffLowerBorder, 7.0 },
{ StyleIdx::staffDistance, 6.5 },
{ StyleIdx::akkoladeDistance, 6.5 },
{ StyleIdx::minSystemDistance, 8.5 },
{ StyleIdx::maxSystemDistance, 15.0 },
// { StyleIdx::lyricsDistance, 2.0 }, //renamed to lyricsPosBelow
{ StyleIdx::lyricsMinBottomDistance, 4.0 },
{ StyleIdx::lyricsLineHeight, QVariant(1.0) },
{ StyleIdx::figuredBassFontFamily, QVariant(QString("MScoreBC")) },
{ StyleIdx::figuredBassFontSize, QVariant(8.0) },
{ StyleIdx::figuredBassYOffset, QVariant(6.0) },
{ StyleIdx::figuredBassLineHeight, QVariant(1.0) },
{ StyleIdx::figuredBassAlignment, QVariant(0) },
{ StyleIdx::figuredBassStyle, QVariant(0) },
{ StyleIdx::systemFrameDistance, QVariant(7.0) },
{ StyleIdx::frameSystemDistance, QVariant(7.0) },
{ StyleIdx::minMeasureWidth, QVariant(5.0) },
{ StyleIdx::barWidth, QVariant(0.16) }, // 0.1875
{ StyleIdx::doubleBarWidth, QVariant(0.16) },
{ StyleIdx::endBarWidth, QVariant(0.5) }, // 0.5
{ StyleIdx::doubleBarDistance, QVariant(0.30) },
{ StyleIdx::endBarDistance, QVariant(0.40) }, // 0.3
{ StyleIdx::repeatBarTips, QVariant(false) },
{ StyleIdx::startBarlineSingle, QVariant(false) },
{ StyleIdx::startBarlineMultiple, QVariant(true) },
{ StyleIdx::bracketWidth, QVariant(0.45) },
{ StyleIdx::bracketDistance, QVariant(0.1) },
{ StyleIdx::akkoladeWidth, QVariant(1.6) },
{ StyleIdx::akkoladeBarDistance, QVariant(.4) },
{ StyleIdx::clefLeftMargin, QVariant(0.64) },
{ StyleIdx::keysigLeftMargin, QVariant(0.5) },
{ StyleIdx::timesigLeftMargin, QVariant(0.5) },
{ StyleIdx::clefKeyRightMargin, QVariant(1.75) },
{ StyleIdx::clefBarlineDistance, QVariant(0.18) }, // was 0.5
{ StyleIdx::stemWidth, QVariant(0.13) }, // 0.09375
{ StyleIdx::shortenStem, QVariant(true) },
{ StyleIdx::shortStemProgression, QVariant(0.25) },
{ StyleIdx::shortestStem, QVariant(2.25) },
{ StyleIdx::beginRepeatLeftMargin, QVariant(1.0) },
{ StyleIdx::minNoteDistance, QVariant(0.25) }, // 0.4
{ StyleIdx::barNoteDistance, QVariant(1.2) },
{ StyleIdx::barAccidentalDistance, QVariant(.3) },
{ StyleIdx::multiMeasureRestMargin, QVariant(1.2) },
{ StyleIdx::noteBarDistance, QVariant(1.0) },
{ StyleIdx::measureSpacing, QVariant(1.2) },
{ StyleIdx::staffLineWidth, QVariant(0.08) }, // 0.09375
{ StyleIdx::ledgerLineWidth, QVariant(0.16) }, // 0.1875
{ StyleIdx::ledgerLineLength, QVariant(.6) }, // notehead width + this value
{ StyleIdx::accidentalDistance, QVariant(0.22) },
{ StyleIdx::accidentalNoteDistance, QVariant(0.22) },
{ StyleIdx::beamWidth, QVariant(0.5) }, // was 0.48
{ StyleIdx::beamDistance, QVariant(0.5) }, // 0.25sp
{ StyleIdx::beamMinLen, QVariant(1.32) }, // 1.316178 exactly notehead width
{ StyleIdx::beamNoSlope, QVariant(false) },
{ StyleIdx::dotMag, QVariant(1.0) },
{ StyleIdx::dotNoteDistance, QVariant(0.35) },
{ StyleIdx::dotRestDistance, QVariant(0.25) },
{ StyleIdx::dotDotDistance, QVariant(0.5) },
{ StyleIdx::propertyDistanceHead, QVariant(1.0) },
{ StyleIdx::propertyDistanceStem, QVariant(1.8) },
{ StyleIdx::propertyDistance, QVariant(1.0) },
{ StyleIdx::articulationMag, QVariant(1.0) },
{ StyleIdx::lastSystemFillLimit, QVariant(0.3) },
{ StyleIdx::hairpinPosBelow, QVariant(3.5) },
{ StyleIdx::hairpinHeight, QVariant(1.2) },
{ StyleIdx::hairpinContHeight, QVariant(0.5) },
{ StyleIdx::hairpinLineWidth, QVariant(0.13) },
{ StyleIdx::pedalPosBelow, QVariant(4) },
{ StyleIdx::pedalLineWidth, QVariant(.15) },
{ StyleIdx::pedalLineStyle, QVariant(int(Qt::SolidLine)) },
{ StyleIdx::trillPosAbove, QVariant(-1) },
{ StyleIdx::harmonyY, QVariant(2.5) },
{ StyleIdx::harmonyFretDist, QVariant(0.5) },
{ StyleIdx::minHarmonyDistance, QVariant(0.5) },
{ StyleIdx::maxHarmonyBarDistance, QVariant(3.0) },
{ StyleIdx::capoPosition, QVariant(0) },
{ StyleIdx::fretNumMag, QVariant(2.0) },
{ StyleIdx::fretNumPos, QVariant(0) },
{ StyleIdx::fretY, QVariant(2.0) },
{ StyleIdx::showPageNumber, QVariant(true) },
{ StyleIdx::showPageNumberOne, QVariant(false) },
{ StyleIdx::pageNumberOddEven, QVariant(true) },
{ StyleIdx::showMeasureNumber, QVariant(true) },
{ StyleIdx::showMeasureNumberOne, QVariant(false) },
{ StyleIdx::measureNumberInterval, QVariant(5) },
{ StyleIdx::measureNumberSystem, QVariant(true) },
{ StyleIdx::measureNumberAllStaffs, QVariant(false) },
{ StyleIdx::smallNoteMag, QVariant(.7) },
{ StyleIdx::graceNoteMag, QVariant(0.7) },
{ StyleIdx::smallStaffMag, QVariant(0.7) },
{ StyleIdx::smallClefMag, QVariant(0.8) },
{ StyleIdx::genClef, QVariant(true) },
{ StyleIdx::genKeysig, QVariant(true) },
// { StyleIdx::genTimesig, QVariant(true) },
{ StyleIdx::genCourtesyTimesig, QVariant(true) },
{ StyleIdx::genCourtesyKeysig, QVariant(true) },
{ StyleIdx::genCourtesyClef, QVariant(true) },
{ StyleIdx::swingRatio, QVariant(60) },
{ StyleIdx::swingUnit, QVariant(QString("")) },
{ StyleIdx::useStandardNoteNames, QVariant(true) },
{ StyleIdx::useGermanNoteNames, QVariant(false) },
{ StyleIdx::useFullGermanNoteNames, QVariant(false) },
{ StyleIdx::useSolfeggioNoteNames, QVariant(false) },
{ StyleIdx::useFrenchNoteNames, QVariant(false) },
{ StyleIdx::automaticCapitalization, QVariant(true) },
{ StyleIdx::lowerCaseMinorChords, QVariant(false) },
{ StyleIdx::lowerCaseBassNotes, QVariant(false) },
{ StyleIdx::allCapsNoteNames, QVariant(false) },
{ StyleIdx::chordStyle, QVariant(QString("std")) },
{ StyleIdx::chordsXmlFile, QVariant(false) },
{ StyleIdx::chordDescriptionFile, QVariant(QString("chords_std.xml")) },
{ StyleIdx::concertPitch, QVariant(false) },
{ StyleIdx::createMultiMeasureRests, QVariant(false) },
{ StyleIdx::minEmptyMeasures, QVariant(2) },
{ StyleIdx::minMMRestWidth, QVariant(4) },
{ StyleIdx::hideEmptyStaves, QVariant(false) },
{ StyleIdx::dontHideStavesInFirstSystem, QVariant(true) },
{ StyleIdx::hideInstrumentNameIfOneInstrument, QVariant(true) },
{ StyleIdx::gateTime, QVariant(100) },
{ StyleIdx::tenutoGateTime, QVariant(100) },
{ StyleIdx::staccatoGateTime, QVariant(50) },
{ StyleIdx::slurGateTime, QVariant(100) },
{ StyleIdx::ArpeggioNoteDistance, QVariant(.5) },
{ StyleIdx::ArpeggioLineWidth, QVariant(.18) },
{ StyleIdx::ArpeggioHookLen, QVariant(.8) },
{ StyleIdx::SlurEndWidth, QVariant(.07) },
{ StyleIdx::SlurMidWidth, QVariant(.15) },
{ StyleIdx::SlurDottedWidth, QVariant(.1) },
{ StyleIdx::MinTieLength, QVariant(1.0) },
{ StyleIdx::SectionPause, QVariant(qreal(3.0)) },
{ StyleIdx::MusicalSymbolFont, QVariant(QString("Emmentaler")) },
{ StyleIdx::MusicalTextFont, QVariant(QString("MScore Text")) },
{ StyleIdx::showHeader, QVariant(false) },
// { StyleIdx::headerStyled, QVariant(true) },
{ StyleIdx::headerFirstPage, QVariant(false) },
{ StyleIdx::headerOddEven, QVariant(true) },
{ StyleIdx::evenHeaderL, QVariant(QString()) },
{ StyleIdx::evenHeaderC, QVariant(QString()) },
{ StyleIdx::evenHeaderR, QVariant(QString()) },
{ StyleIdx::oddHeaderL, QVariant(QString()) },
{ StyleIdx::oddHeaderC, QVariant(QString()) },
{ StyleIdx::oddHeaderR, QVariant(QString()) },
{ StyleIdx::showFooter, QVariant(true) },
// { StyleIdx::footerStyled, QVariant(true) },
{ StyleIdx::footerFirstPage, QVariant(true) },
{ StyleIdx::footerOddEven, QVariant(true) },
{ StyleIdx::evenFooterL, QVariant(QString("$p")) },
{ StyleIdx::evenFooterC, QVariant(QString("$:copyright:")) },
{ StyleIdx::evenFooterR, QVariant(QString()) },
{ StyleIdx::oddFooterL, QVariant(QString()) },
{ StyleIdx::oddFooterC, QVariant(QString("$:copyright:")) },
{ StyleIdx::oddFooterR, QVariant(QString("$p")) },
{ StyleIdx::voltaY, QVariant(-3.0) },
{ StyleIdx::voltaHook, QVariant(1.9) },
{ StyleIdx::voltaLineWidth, QVariant(.1) },
{ StyleIdx::voltaLineStyle, QVariant(int(Qt::SolidLine)) },
{ StyleIdx::ottavaPosAbove, QVariant(-3.0) },
{ StyleIdx::ottavaHook, QVariant(1.9) },
{ StyleIdx::ottavaLineWidth, QVariant(.1) },
{ StyleIdx::ottavaLineStyle, QVariant(int(Qt::DashLine)) },
{ StyleIdx::ottavaNumbersOnly, true },
{ StyleIdx::tabClef, QVariant(int(ClefType::TAB)) },
{ StyleIdx::tremoloWidth, QVariant(1.2) }, // tremolo stroke width: notehead width
{ StyleIdx::tremoloBoxHeight, QVariant(0.65) },
{ StyleIdx::tremoloStrokeWidth, QVariant(0.5) }, // was 0.35
{ StyleIdx::tremoloDistance, QVariant(0.8) },
// TODO { StyleIdx::tremoloBeamLengthMultiplier, QVariant(0.62) },
// TODO { StyleIdx::tremoloMaxBeamLength, QVariant(12.0) },
{ StyleIdx::linearStretch, QVariant(qreal(1.5)) },
{ StyleIdx::crossMeasureValues, QVariant(false) },
{ StyleIdx::keySigNaturals, QVariant(int(KeySigNatural::NONE)) },
{ StyleIdx::tupletMaxSlope, QVariant(qreal(0.5)) },
{ StyleIdx::tupletOufOfStaff, QVariant(true) },
{ StyleIdx::tupletVHeadDistance, QVariant(.5) },
{ StyleIdx::tupletVStemDistance, QVariant(.25) },
{ StyleIdx::tupletStemLeftDistance, QVariant(.5) },
{ StyleIdx::tupletStemRightDistance, QVariant(.5) },
{ StyleIdx::tupletNoteLeftDistance, QVariant(0.0) },
{ StyleIdx::tupletNoteRightDistance, QVariant(0.0) },
{ StyleIdx::barreLineWidth, QVariant(1.0) },
{ StyleIdx::fretMag, QVariant(1.0) },
{ StyleIdx::scaleBarlines, QVariant(true) },
{ StyleIdx::barGraceDistance, QVariant(.6) },
};
//---------------------------------------------------------
// readAccidental
//---------------------------------------------------------
static void readAccidental(Accidental* a, XmlReader& e)
{
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "bracket") {
int i = e.readInt();
if (i == 0 || i == 1)
a->setHasBracket(i);
}
else if (tag == "subtype") {
QString text = e.readElementText();
const static std::map<QString, AccidentalType> accMap = {
{"none", AccidentalType::NONE}, {"sharp", AccidentalType::SHARP},
{"flat", AccidentalType::FLAT}, {"natural", AccidentalType::NATURAL},
{"double sharp", AccidentalType::SHARP2}, {"double flat", AccidentalType::FLAT2},
{"flat-slash", AccidentalType::FLAT_SLASH}, {"flat-slash2", AccidentalType::FLAT_SLASH2},
{"mirrored-flat2", AccidentalType::MIRRORED_FLAT2}, {"mirrored-flat", AccidentalType::MIRRORED_FLAT},
{"sharp-slash", AccidentalType::SHARP_SLASH}, {"sharp-slash2", AccidentalType::SHARP_SLASH2},
{"sharp-slash3", AccidentalType::SHARP_SLASH3}, {"sharp-slash4", AccidentalType::SHARP_SLASH4},
{"sharp arrow up", AccidentalType::SHARP_ARROW_UP}, {"sharp arrow down", AccidentalType::SHARP_ARROW_DOWN},
{"flat arrow up", AccidentalType::FLAT_ARROW_UP}, {"flat arrow down", AccidentalType::FLAT_ARROW_DOWN},
{"natural arrow up", AccidentalType::NATURAL_ARROW_UP}, {"natural arrow down", AccidentalType::NATURAL_ARROW_DOWN},
{"sori", AccidentalType::SORI}, {"koron", AccidentalType::KORON}
};
auto it = accMap.find(text);
if (it == accMap.end()) {
qDebug("invalid type %s", qPrintable(text));
a->setAccidentalType(AccidentalType::NONE);
}
else
a->setAccidentalType(it->second);
}
else if (tag == "role") {
AccidentalRole r = AccidentalRole(e.readInt());
if (r == AccidentalRole::AUTO || r == AccidentalRole::USER)
a->setRole(r);
}
else if (tag == "small")
a->setSmall(e.readInt());
else if (a->Element::readProperties(e))
;
else
e.unknown();
}
}
static NoteHead::Group convertHeadGroup(int i)
{
NoteHead::Group val;
switch (i) {
case 1:
val = NoteHead::Group::HEAD_CROSS;
break;
case 2:
val = NoteHead::Group::HEAD_DIAMOND;
break;
case 3:
val = NoteHead::Group::HEAD_TRIANGLE_DOWN;
break;
case 4:
val = NoteHead::Group::HEAD_MI;
break;
case 5:
val = NoteHead::Group::HEAD_SLASH;
break;
case 6:
val = NoteHead::Group::HEAD_XCIRCLE;
break;
case 7:
val = NoteHead::Group::HEAD_DO;
break;
case 8:
val = NoteHead::Group::HEAD_RE;
break;
case 9:
val = NoteHead::Group::HEAD_FA;
break;
case 10:
val = NoteHead::Group::HEAD_LA;
break;
case 11:
val = NoteHead::Group::HEAD_TI;
break;
case 12:
val = NoteHead::Group::HEAD_SOL;
break;
case 13:
val = NoteHead::Group::HEAD_BREVIS_ALT;
break;
default:
val = NoteHead::Group::HEAD_NORMAL;
}
return val;
}
static NoteHead::Type convertHeadType(int i)
{
NoteHead::Type val;
switch (i) {
case 0:
val = NoteHead::Type::HEAD_WHOLE;
break;
case 1:
val = NoteHead::Type::HEAD_HALF;
break;
case 2:
val = NoteHead::Type::HEAD_QUARTER;
break;
case 3:
val = NoteHead::Type::HEAD_BREVIS;
break;
default:
val = NoteHead::Type::HEAD_AUTO;;
}
return val;
}
//---------------------------------------------------------
// readDrumset
//---------------------------------------------------------
static void readDrumset(Drumset* ds, XmlReader& e)
{
int pitch = e.intAttribute("pitch", -1);
if (pitch < 0 || pitch > 127) {
qDebug("load drumset: invalid pitch %d", pitch);
return;
}
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "head")
ds->drum(pitch).notehead = convertHeadGroup(e.readInt());
else if (ds->readProperties(e, pitch))
;
else
e.unknown();
}
}
//---------------------------------------------------------
// readInstrument
//---------------------------------------------------------
static void readInstrument(Instrument *i, Part* p, XmlReader& e)
{
int program = -1;
int bank = 0;
int chorus = 30;
int reverb = 30;
int volume = 100;
int pan = 60;
bool customDrumset = false;
i->clearChannels(); // remove default channel
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Drum") {
// if we see one of this tags, a custom drumset will
// be created
if (!i->drumset())
i->setDrumset(new Drumset(*smDrumset));
if (!customDrumset) {
i->drumset()->clear();
customDrumset = true;
}
readDrumset(i->drumset(), e);
}
else if (i->readProperties(e, p, &customDrumset))
;
else
e.unknown();
}
if (i->channel().empty()) { // for backward compatibility
Channel* a = new Channel;
a->chorus = chorus;
a->reverb = reverb;
a->name = "normal";
a->program = program;
a->bank = bank;
a->volume = volume;
a->pan = pan;
i->appendChannel(a);
}
if (i->useDrumset()) {
if (i->channel()[0]->bank == 0)
i->channel()[0]->bank = 128;
i->channel()[0]->updateInitList();
}
}
static void readPart(Part* part, XmlReader& e)
{
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Instrument") {
Instrument* i = part->instrument();
readInstrument(i, part, e);
Drumset* ds = i->drumset();
Staff* s = part->staff(0);
int lld = s ? qRound(s->logicalLineDistance(0)) : 1;
if (ds && s && lld > 1) {
for (int i = 0; i < DRUM_INSTRUMENTS; ++i)
ds->drum(i).line /= lld;
}
}
else if (part->readProperties(e))
;
else
e.unknown();
}
}
//---------------------------------------------------------
// readAmbitus
//---------------------------------------------------------
static void readAmbitus(Ambitus* ambitus, XmlReader& e)
{
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "head")
ambitus->setNoteHeadGroup(convertHeadGroup(e.readInt()));
else if (tag == "headType")
ambitus->setNoteHeadType(convertHeadType(e.readInt()));
else if (ambitus->readProperties(e))
;
else
e.unknown();
}
}
//---------------------------------------------------------
// readNote
//---------------------------------------------------------
static void readNote(Note* note, XmlReader& e)
{
note->setTpc1(Tpc::TPC_INVALID);
note->setTpc2(Tpc::TPC_INVALID);
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Accidental") {
Accidental* a = new Accidental(note->score());
a->setTrack(note->track());
readAccidental(a, e);
note->add(a);
}
else if (tag == "head") {
int i = e.readInt();
NoteHead::Group val = convertHeadGroup(i);
note->setHeadGroup(val);
}
else if (tag == "headType") {
int i = e.readInt();
NoteHead::Type val = convertHeadType(i);
note->setHeadType(val);
}
else if (note->readProperties(e))
;
else
e.unknown();
}
// ensure sane values:
note->setPitch(limit(note->pitch(), 0, 127));
if (!tpcIsValid(note->tpc1()) && !tpcIsValid(note->tpc2())) {
Key key = (note->staff() && note->chord()) ? note->staff()->key(note->chord()->tick()) : Key::C;
int tpc = pitch2tpc(note->pitch(), key, Prefer::NEAREST);
if (note->concertPitch())
note->setTpc1(tpc);
else
note->setTpc2(tpc);
}
if (!(tpcIsValid(note->tpc1()) && tpcIsValid(note->tpc2()))) {
int tick = note->chord() ? note->chord()->tick() : -1;
Interval v = note->staff() ? note->part()->instrument(tick)->transpose() : Interval();
if (tpcIsValid(note->tpc1())) {
v.flip();
if (v.isZero())
note->setTpc2(note->tpc1());
else
note->setTpc2(Ms::transposeTpc(note->tpc1(), v, true));
}
else {
if (v.isZero())
note->setTpc1(note->tpc2());
else
note->setTpc1(Ms::transposeTpc(note->tpc2(), v, true));
}
}
// check consistency of pitch, tpc1, tpc2, and transposition
// see note in InstrumentChange::read() about a known case of tpc corruption produced in 2.0.x
// but since there are other causes of tpc corruption (eg, https://musescore.org/en/node/74746)
// including perhaps some we don't know about yet,
// we will attempt to fix some problems here regardless of version
if (!e.pasteMode() && !MScore::testMode) {
int tpc1Pitch = (tpc2pitch(note->tpc1()) + 12) % 12;
int tpc2Pitch = (tpc2pitch(note->tpc2()) + 12) % 12;
int concertPitch = note->pitch() % 12;
if (tpc1Pitch != concertPitch) {
qDebug("bad tpc1 - concertPitch = %d, tpc1 = %d", concertPitch, tpc1Pitch);
note->setPitch(note->pitch() + tpc1Pitch - concertPitch);
}
Interval v = note->staff()->part()->instrument(e.tick())->transpose();
int transposedPitch = (note->pitch() - v.chromatic) % 12;
if (tpc2Pitch != transposedPitch) {
qDebug("bad tpc2 - transposedPitch = %d, tpc2 = %d", transposedPitch, tpc2Pitch);
// just in case the staff transposition info is not reliable here,
// do not attempt to correct tpc
// except for older scores where we know there are tpc problems
v.flip();
note->setTpc2(Ms::transposeTpc(note->tpc1(), v, true));
}
}
}
//---------------------------------------------------------
// readTuplet
//---------------------------------------------------------
static void readTuplet(Tuplet* tuplet, XmlReader& e)
{
tuplet->setId(e.intAttribute("id", 0));
while (e.readNextStartElement()) {
if (!tuplet->readProperties(e))
e.unknown();
}
Fraction r = (tuplet->ratio() == 1) ? tuplet->ratio() : tuplet->ratio().reduced();
Fraction f(r.denominator(), tuplet->baseLen().fraction().denominator());
tuplet->setDuration(f.reduced());
}
//---------------------------------------------------------
// readChord
//---------------------------------------------------------
static void readChord(Chord* chord, XmlReader& e)
{
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Note") {
Note* note = new Note(chord->score());
// the note needs to know the properties of the track it belongs to
note->setTrack(chord->track());
note->setChord(chord);
readNote(note, e);
chord->add(note);
}
else if (tag == "Articulation") {
Articulation* atr = new Articulation(chord->score());
atr->setTrack(chord->track());
atr->read(e);
chord->add(atr);
}
else if (chord->readProperties(e))
;
else
e.unknown();
}
}
//---------------------------------------------------------
// convertOldTextStyleNames
//---------------------------------------------------------
static QString convertOldTextStyleNames(const QString& s)
{
QString rs(s);
// convert 2.0 text styles
if (s == "Repeat Text")
rs = "Repeat Text Right";
return rs;
}
//---------------------------------------------------------
// ArticulationNames
//---------------------------------------------------------
static struct ArticulationNames {
SymId id;
const char* name;
} articulationNames[] = {
{ SymId::fermataAbove, "fermata", },
{ SymId::fermataShortAbove, "shortfermata", },
{ SymId::fermataLongAbove, "longfermata", },
{ SymId::fermataVeryLongAbove, "verylongfermata", },
{ SymId::articAccentAbove, "sforzato", },
{ SymId::articStaccatoAbove, "staccato", },
{ SymId::articStaccatissimoAbove, "staccatissimo", },
{ SymId::articTenutoAbove, "tenuto", },
{ SymId::articTenutoStaccatoAbove, "portato", },
{ SymId::articMarcatoAbove, "marcato", },
{ SymId::guitarFadeIn, "fadein", },
{ SymId::guitarFadeOut, "fadeout", },
{ SymId::guitarVolumeSwell, "volumeswell", },
{ SymId::wiggleSawtooth, "wigglesawtooth", },
{ SymId::wiggleSawtoothWide, "wigglesawtoothwide", },
{ SymId::wiggleVibratoLargeFaster, "wigglevibratolargefaster", },
{ SymId::wiggleVibratoLargeSlowest, "wigglevibratolargeslowest", },
{ SymId::brassMuteOpen, "ouvert", },
{ SymId::brassMuteClosed, "plusstop", },
{ SymId::stringsUpBow, "upbow", },
{ SymId::stringsDownBow, "downbow", },
{ SymId::ornamentTurnInverted, "reverseturn", },
{ SymId::ornamentTurn, "turn", },
{ SymId::ornamentTrill, "trill", },
{ SymId::ornamentMordent, "prall", },
{ SymId::ornamentMordentInverted, "mordent", },
{ SymId::ornamentTremblement, "prallprall", },
{ SymId::ornamentPrallMordent, "prallmordent", },
{ SymId::ornamentUpPrall, "upprall", },
{ SymId::ornamentDownPrall, "downprall", },
{ SymId::ornamentUpMordent, "upmordent", },
{ SymId::ornamentDownMordent, "downmordent", },
{ SymId::ornamentPrallDown, "pralldown", },
{ SymId::ornamentPrallUp, "prallup", },
{ SymId::ornamentLinePrall, "lineprall", },
{ SymId::ornamentPrecompSlide, "schleifer", },
{ SymId::pluckedSnapPizzicatoAbove, "snappizzicato", },
{ SymId::stringsThumbPosition, "thumb", },
{ SymId::luteFingeringRHThumb, "lutefingeringthumb", },
{ SymId::luteFingeringRHFirst, "lutefingering1st", },
{ SymId::luteFingeringRHSecond, "lutefingering2nd", },
{ SymId::luteFingeringRHThird, "lutefingering3rd", }
};
//---------------------------------------------------------
// oldArticulationNames2SymId
//---------------------------------------------------------
SymId oldArticulationNames2SymId(const QString& s)
{
for (auto i : articulationNames) {
if (i.name == s)
return i.id;
}
return SymId::noSym;
}
//---------------------------------------------------------
// readArticulation
//---------------------------------------------------------
void readArticulation(Articulation* a, XmlReader& e)
{
a->setSymId(SymId::fermataAbove); // default -- backward compatibility (no type = ufermata in 1.2)
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "subtype") {
QString s = e.readElementText();
if (s[0].isDigit()) {
int oldType = s.toInt();
a->setSymId(articulationNames[oldType].id);
}
else {
a->setSymId(oldArticulationNames2SymId(s));
if (a->symId() == SymId::noSym) {
struct {
const char* name;
bool up;
SymId id;
} al[] =
{
{ "fadein", true, SymId::guitarFadeIn },
{ "fadeout", true, SymId::guitarFadeOut },
{ "volumeswell", true, SymId::guitarVolumeSwell },
{ "wigglesawtooth", true, SymId::wiggleSawtooth },
{ "wigglesawtoothwide", true, SymId::wiggleSawtoothWide },
{ "wigglevibratolargefaster", true, SymId::wiggleVibratoLargeFaster },
{ "wigglevibratolargeslowest", true, SymId::wiggleVibratoLargeSlowest },
{ "umarcato", true, SymId::articMarcatoAbove },
{ "dmarcato", false, SymId::articMarcatoBelow },
{ "ufermata", true, SymId::fermataAbove },
{ "dfermata", false, SymId::fermataBelow },
{ "ushortfermata", true, SymId::fermataShortAbove },
{ "dshortfermata", false, SymId::fermataShortBelow },
{ "ulongfermata", true, SymId::fermataLongAbove },
{ "dlongfermata", false, SymId::fermataLongBelow },
{ "uverylongfermata", true, SymId::fermataVeryLongAbove },
{ "dverylongfermata", false, SymId::fermataVeryLongBelow },
// watch out, bug in 1.2 uportato and dportato are reversed
{ "dportato", true, SymId::articTenutoStaccatoAbove },
{ "uportato", false, SymId::articTenutoStaccatoBelow },
{ "ustaccatissimo", true, SymId::articStaccatissimoAbove },
{ "dstaccatissimo", false, SymId::articStaccatissimoBelow }
};
int i;
int n = sizeof(al) / sizeof(*al);
for (i = 0; i < n; ++i) {
if (s == al[i].name) {
a->setSymId(al[i].id);
a->setUp(al[i].up);
a->setDirection(a->up() ? Direction_UP : Direction_DOWN);
break;
}
}
if (i == n)
qDebug("Articulation: unknown type <%s>", qPrintable(s));
}
}
}
else if (a->readProperties(e))
;
else
e.unknown();
}
}
//---------------------------------------------------------
// readRest
//---------------------------------------------------------
static void readRest(Rest* rest, XmlReader& e)
{
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Articulation") {
Articulation* atr = new Articulation(rest->score());
atr->setTrack(rest->track());
readArticulation(atr, e);
rest->add(atr);
}
else if (rest->readProperties(e))
;
else
e.unknown();
}
}
//---------------------------------------------------------
// readMeasure
//---------------------------------------------------------
static void readMeasure(Measure* m, int staffIdx, XmlReader& e)
{
Segment* segment = 0;
qreal _spatium = m->spatium();
Score* score = m->score();
QList<Chord*> graceNotes;
e.tuplets().clear();
e.setTrack(staffIdx * VOICES);
m->createStaves(staffIdx);
// tick is obsolete
if (e.hasAttribute("tick"))
e.initTick(score->fileDivision(e.intAttribute("tick")));
bool irregular;
if (e.hasAttribute("len")) {
QStringList sl = e.attribute("len").split('/');
if (sl.size() == 2)
m->setLen(Fraction(sl[0].toInt(), sl[1].toInt()));
else
qDebug("illegal measure size <%s>", qPrintable(e.attribute("len")));
irregular = true;
score->sigmap()->add(m->tick(), SigEvent(m->len(), m->timesig()));
score->sigmap()->add(m->endTick(), SigEvent(m->timesig()));
}
else
irregular = false;
Staff* staff = score->staff(staffIdx);
Fraction timeStretch(staff->timeStretch(m->tick()));
// keep track of tick of previous element
// this allows markings that need to apply to previous element to do so
// even though we may have already advanced to next tick position
int lastTick = e.tick();
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "move")
e.initTick(e.readFraction().ticks() + m->tick());
else if (tag == "tick") {
e.initTick(score->fileDivision(e.readInt()));
lastTick = e.tick();
}
else if (tag == "BarLine") {
BarLine* barLine = new BarLine(score);
barLine->setTrack(e.track());
barLine->read(e);
//
// StartRepeatBarLine: always at the beginning tick of a measure, always BarLineType::START_REPEAT
// BarLine: in the middle of a measure, has no semantic
// EndBarLine: at the end tick of a measure
// BeginBarLine: first segment of a measure
Segment::Type st;
if ((e.tick() != m->tick()) && (e.tick() != m->endTick()))
st = Segment::Type::BarLine;
else if (barLine->barLineType() == BarLineType::START_REPEAT && e.tick() == m->tick())
st = Segment::Type::StartRepeatBarLine;
else if (e.tick() == m->tick() && segment == 0)
st = Segment::Type::BeginBarLine;
else
st = Segment::Type::EndBarLine;
segment = m->getSegment(st, e.tick());
segment->add(barLine);
}
else if (tag == "Chord") {
Chord* chord = new Chord(score);
chord->setTrack(e.track());
readChord(chord, e);
segment = m->getSegment(Segment::Type::ChordRest, e.tick());
if (chord->noteType() != NoteType::NORMAL)
graceNotes.push_back(chord);
else {
segment->add(chord);
for (int i = 0; i < graceNotes.size(); ++i) {
Chord* gc = graceNotes[i];
gc->setGraceIndex(i);
chord->add(gc);
}
graceNotes.clear();
int crticks = chord->actualTicks();
lastTick = e.tick();
e.incTick(crticks);
}
}
else if (tag == "Rest") {
Rest* rest = new Rest(score);
rest->setDurationType(TDuration::DurationType::V_MEASURE);
rest->setDuration(m->timesig()/timeStretch);
rest->setTrack(e.track());
readRest(rest, e);
segment = m->getSegment(Segment::Type::ChordRest, e.tick());
segment->add(rest);
if (!rest->duration().isValid()) // hack
rest->setDuration(m->timesig()/timeStretch);
lastTick = e.tick();
e.incTick(rest->actualTicks());
}
else if (tag == "Breath") {
Breath* breath = new Breath(score);
breath->setTrack(e.track());
int tick = e.tick();
breath->read(e);
// older scores placed the breath segment right after the chord to which it applies
// rather than before the next chordrest segment with an element for the staff
// result would be layout too far left if there are other segments due to notes in other staves
// we need to find tick of chord to which this applies, and add its duration
int prevTick;
if (e.tick() < tick)
prevTick = e.tick(); // use our own tick if we explicitly reset to earlier position
else
prevTick = lastTick; // otherwise use tick of previous tick/chord/rest tag
// find segment
Segment* prev = m->findSegment(Segment::Type::ChordRest, prevTick);
if (prev) {
// find chordrest
ChordRest* lastCR = static_cast<ChordRest*>(prev->element(e.track()));
if (lastCR)
tick = prevTick + lastCR->actualTicks();
}
segment = m->getSegment(Segment::Type::Breath, tick);
segment->add(breath);
}
else if (tag == "endSpanner") {
int id = e.attribute("id").toInt();
Spanner* spanner = e.findSpanner(id);
if (spanner) {
spanner->setTicks(e.tick() - spanner->tick());
// if (spanner->track2() == -1)
// the absence of a track tag [?] means the
// track is the same as the beginning of the slur
if (spanner->track2() == -1)
spanner->setTrack2(spanner->track() ? spanner->track() : e.track());
}
else {
// remember "endSpanner" values
SpannerValues sv;
sv.spannerId = id;
sv.track2 = e.track();
sv.tick2 = e.tick();
e.addSpannerValues(sv);
}
e.readNext();
}
else if (tag == "Slur") {
Slur *sl = new Slur(score);
sl->setTick(e.tick());
sl->read(e);
//
// check if we already saw "endSpanner"
//
int id = e.spannerId(sl);
const SpannerValues* sv = e.spannerValues(id);
if (sv) {
sl->setTick2(sv->tick2);
sl->setTrack2(sv->track2);
}
score->addSpanner(sl);
}
else if (tag == "HairPin"
|| tag == "Pedal"
|| tag == "Ottava"
|| tag == "Trill"
|| tag == "TextLine"
|| tag == "Volta") {
Spanner* sp = static_cast<Spanner*>(Element::name2Element(tag, score));
sp->setTrack(e.track());
sp->setTick(e.tick());
// ?? sp->setAnchor(Spanner::Anchor::SEGMENT);
sp->read(e);
score->addSpanner(sp);
//
// check if we already saw "endSpanner"
//
int id = e.spannerId(sp);
const SpannerValues* sv = e.spannerValues(id);
if (sv) {
sp->setTicks(sv->tick2 - sp->tick());
sp->setTrack2(sv->track2);
}
}
else if (tag == "RepeatMeasure") {
RepeatMeasure* rm = new RepeatMeasure(score);
rm->setTrack(e.track());
rm->read(e);
segment = m->getSegment(Segment::Type::ChordRest, e.tick());
segment->add(rm);
lastTick = e.tick();
e.incTick(m->ticks());
}
else if (tag == "Clef") {
Clef* clef = new Clef(score);
clef->setTrack(e.track());
clef->read(e);
clef->setGenerated(false);
if (e.tick() == 0) {
if (score->staff(staffIdx)->clef(0) != clef->clefType()) {
score->staff(staffIdx)->setDefaultClefType(clef->clefType());
}
delete clef;
continue;
}
// there may be more than one clef segment for same tick position
if (!segment) {
// this is the first segment of measure
segment = m->getSegment(Segment::Type::Clef, e.tick());
}
else {
bool firstSegment = false;
// the first clef may be missing and is added later in layout
for (Segment* s = m->segments().first(); s && s->tick() == e.tick(); s = s->next()) {
if (s->segmentType() == Segment::Type::Clef
// hack: there may be other segment types which should
// generate a clef at current position
|| s->segmentType() == Segment::Type::StartRepeatBarLine
) {
firstSegment = true;
break;
}
}
if (firstSegment) {
Segment* ns = 0;
if (segment->next()) {
ns = segment->next();
while (ns && ns->tick() < e.tick())
ns = ns->next();
}
segment = 0;
for (Segment* s = ns; s && s->tick() == e.tick(); s = s->next()) {
if (s->segmentType() == Segment::Type::Clef) {
segment = s;
break;
}
}
if (!segment) {
segment = new Segment(m, Segment::Type::Clef, e.tick() - m->tick());
m->segments().insert(segment, ns);
}
}
else {
// this is the first clef: move to left
segment = m->getSegment(Segment::Type::Clef, e.tick());
}
}
if (e.tick() != m->tick())
clef->setSmall(true); // TODO: layout does this ?
segment->add(clef);
}
else if (tag == "TimeSig") {
TimeSig* ts = new TimeSig(score);
ts->setTrack(e.track());
ts->read(e);
// if time sig not at begining of measure => courtesy time sig
int currTick = e.tick();
bool courtesySig = (currTick > m->tick());
if (courtesySig) {
// if courtesy sig., just add it without map processing
segment = m->getSegment(Segment::Type::TimeSigAnnounce, currTick);
segment->add(ts);
}
else {
// if 'real' time sig., do full process
segment = m->getSegment(Segment::Type::TimeSig, currTick);
segment->add(ts);
timeStretch = ts->stretch().reduced();
m->setTimesig(ts->sig() / timeStretch);
if (irregular) {
score->sigmap()->add(m->tick(), SigEvent(m->len(), m->timesig()));
score->sigmap()->add(m->endTick(), SigEvent(m->timesig()));
}
else {
m->setLen(m->timesig());
score->sigmap()->add(m->tick(), SigEvent(m->timesig()));
}
}
}
else if (tag == "KeySig") {
KeySig* ks = new KeySig(score);
ks->setTrack(e.track());
ks->read(e);
int curTick = e.tick();
if (!ks->isCustom() && !ks->isAtonal() && ks->key() == Key::C && curTick == 0) {
// ignore empty key signature
qDebug("remove keysig c at tick 0");
if (ks->links()) {
if (ks->links()->size() == 1)
e.linkIds().remove(ks->links()->lid());
}
}
else {
// if key sig not at beginning of measure => courtesy key sig
bool courtesySig = (curTick == m->endTick());
segment = m->getSegment(courtesySig ? Segment::Type::KeySigAnnounce : Segment::Type::KeySig, curTick);
segment->add(ks);
if (!courtesySig)
staff->setKey(curTick, ks->keySigEvent());
}
}
else if (tag == "Text") {
Text* t = new StaffText(score);
t->setTrack(e.track());
t->read(e);
if (t->empty()) {
qDebug("reading empty text: deleted");
delete t;
}
else {
segment = m->getSegment(Segment::Type::ChordRest, e.tick());
segment->add(t);
}
}
//----------------------------------------------------
// Annotation
else if (tag == "Dynamic") {
Dynamic* dyn = new Dynamic(score);
dyn->setTrack(e.track());
dyn->read(e);
segment = m->getSegment(Segment::Type::ChordRest, e.tick());
segment->add(dyn);
}
else if (tag == "Harmony"
|| tag == "FretDiagram"
|| tag == "TremoloBar"
|| tag == "Symbol"
|| tag == "Tempo"
|| tag == "StaffText"
|| tag == "RehearsalMark"
|| tag == "InstrumentChange"
|| tag == "StaffState"
|| tag == "FiguredBass"
) {
Element* el = Element::name2Element(tag, score);
// hack - needed because tick tags are unreliable in 1.3 scores
// for symbols attached to anything but a measure
el->setTrack(e.track());
el->read(e);
segment = m->getSegment(Segment::Type::ChordRest, e.tick());
segment->add(el);
}
else if (tag == "Marker"
|| tag == "Jump"
) {
Element* el = Element::name2Element(tag, score);
el->setTrack(e.track());
el->read(e);
m->add(el);
}
else if (tag == "Image") {
if (MScore::noImages)
e.skipCurrentElement();
else {
Element* el = Element::name2Element(tag, score);
el->setTrack(e.track());
el->read(e);
segment = m->getSegment(Segment::Type::ChordRest, e.tick());
segment->add(el);
}
}
//----------------------------------------------------
else if (tag == "stretch") {
double val = e.readDouble();
if (val < 0.0)
val = 0;
m->setUserStretch(val);
}
else if (tag == "noOffset")
m->setNoOffset(e.readInt());
else if (tag == "measureNumberMode")
m->setMeasureNumberMode(MeasureNumberMode(e.readInt()));
else if (tag == "irregular")
m->setIrregular(e.readBool());
else if (tag == "breakMultiMeasureRest")
m->setBreakMultiMeasureRest(e.readBool());
else if (tag == "sysInitBarLineType") {
const QString& val(e.readElementText());
BarLine* barLine = new BarLine(score);
barLine->setTrack(e.track());
barLine->setBarLineType(val);
segment = m->getSegment(Segment::Type::BeginBarLine, m->tick());
segment->add(barLine);
}
else if (tag == "Tuplet") {
Tuplet* tuplet = new Tuplet(score);
tuplet->setTrack(e.track());
tuplet->setTick(e.tick());
tuplet->setParent(m);
readTuplet(tuplet, e);
e.addTuplet(tuplet);
}
else if (tag == "startRepeat") {
m->setRepeatStart(true);
e.readNext();
}
else if (tag == "endRepeat") {
m->setRepeatCount(e.readInt());
m->setRepeatEnd(true);
}
else if (tag == "vspacer" || tag == "vspacerDown") {
if (!m->vspacerDown(staffIdx)) {
Spacer* spacer = new Spacer(score);
spacer->setSpacerType(SpacerType::DOWN);
spacer->setTrack(staffIdx * VOICES);
m->add(spacer);
}
m->vspacerDown(staffIdx)->setGap(e.readDouble() * _spatium);
}
else if (tag == "vspacer" || tag == "vspacerUp") {
if (!m->vspacerUp(staffIdx)) {
Spacer* spacer = new Spacer(score);
spacer->setSpacerType(SpacerType::UP);
spacer->setTrack(staffIdx * VOICES);
m->add(spacer);
}
m->vspacerUp(staffIdx)->setGap(e.readDouble() * _spatium);
}
else if (tag == "visible")
m->setStaffVisible(staffIdx, e.readInt());
else if (tag == "slashStyle")
m->setStaffSlashStyle(staffIdx, e.readInt());
else if (tag == "Beam") {
Beam* beam = new Beam(score);
beam->setTrack(e.track());
beam->read(e);
beam->setParent(0);
e.addBeam(beam);
}
else if (tag == "Segment")
segment->read(e);
else if (tag == "MeasureNumber") {
Text* noText = new Text(score);
noText->read(e);
noText->setFlag(ElementFlag::ON_STAFF, true);
// noText->setFlag(ElementFlag::MOVABLE, false); ??
noText->setTrack(e.track());
noText->setParent(m);
m->setNoText(noText->staffIdx(), noText);
}
else if (tag == "SystemDivider") {
SystemDivider* sd = new SystemDivider(score);
sd->read(e);
m->add(sd);
}
else if (tag == "Ambitus") {
Ambitus* range = new Ambitus(score);
readAmbitus(range, e);
segment = m->getSegment(Segment::Type::Ambitus, e.tick());
range->setParent(segment); // a parent segment is needed for setTrack() to work
range->setTrack(trackZeroVoice(e.track()));
segment->add(range);
}
else if (tag == "multiMeasureRest") {
m->setMMRestCount(e.readInt());
// set tick to previous measure
m->setTick(e.lastMeasure()->tick());
e.initTick(e.lastMeasure()->tick());
}
else if (m->MeasureBase::readProperties(e))
;
else
e.unknown();
}
e.checkTuplets();
}
//---------------------------------------------------------
// readStaffContent
//---------------------------------------------------------
static void readStaffContent(Score* score, XmlReader& e)
{
int staff = e.intAttribute("id", 1) - 1;
e.initTick(0);
e.setTrack(staff * VOICES);
if (staff == 0) {
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Measure") {
Measure* measure = 0;
measure = new Measure(score);
measure->setTick(e.tick());
//
// inherit timesig from previous measure
//
Measure* m = e.lastMeasure(); // measure->prevMeasure();
Fraction f(m ? m->timesig() : Fraction(4,4));
measure->setLen(f);
measure->setTimesig(f);
readMeasure(measure, staff, e);
measure->checkMeasure(staff);
if (!measure->isMMRest()) {
score->measures()->add(measure);
e.setLastMeasure(measure);
e.initTick(measure->tick() + measure->ticks());
}
else {
// this is a multi measure rest
// always preceded by the first measure it replaces
Measure* m = e.lastMeasure();
if (m) {
m->setMMRest(measure);
measure->setTick(m->tick());
}
}
}
else if (tag == "HBox" || tag == "VBox" || tag == "TBox" || tag == "FBox") {
MeasureBase* mb = static_cast<MeasureBase*>(Element::name2Element(tag, score));
mb->read(e);
mb->setTick(e.tick());
score->measures()->add(mb);
}
else if (tag == "tick")
e.initTick(score->fileDivision(e.readInt()));
else
e.unknown();
}
}
else {
Measure* measure = score->firstMeasure();
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Measure") {
if (measure == 0) {
qDebug("Score::readStaff(): missing measure!");
measure = new Measure(score);
measure->setTick(e.tick());
score->measures()->add(measure);
}
e.initTick(measure->tick());
readMeasure(measure, staff, e);
measure->checkMeasure(staff);
if (measure->isMMRest())
measure = e.lastMeasure()->nextMeasure();
else {
e.setLastMeasure(measure);
if (measure->mmRest())
measure = measure->mmRest();
else
measure = measure->nextMeasure();
}
}
else if (tag == "tick")
e.initTick(score->fileDivision(e.readInt()));
else
e.unknown();
}
}
}
static void readStyle(MStyle* style, XmlReader& e)
{
QString oldChordDescriptionFile = style->value(StyleIdx::chordDescriptionFile).toString();
bool chordListTag = false;
while (e.readNextStartElement()) {
QString tag = e.name().toString();
if (tag == "lyricsDistance") // was renamed
tag = "lyricsPosBelow";
if (tag == "TextStyle") {
TextStyle s;
s.read(e);
// convert old 2.0 text styles
s.setName(convertOldTextStyleNames(s.name()));
if (s.family() == "MuseJazz")
s.setFamily("MuseJazz Text");
style->setTextStyle(s);
}
else if (tag == "Spatium")
style->set(StyleIdx::spatium, e.readDouble() * DPMM);
else if (tag == "page-layout") {
PageFormat pf;
pf.copy(*style->pageFormat());
pf.read(e);
style->setPageFormat(pf);
}
else if (tag == "displayInConcertPitch")
style->set(StyleIdx::concertPitch, QVariant(bool(e.readInt())));
else if (tag == "ChordList") {
style->chordList()->clear();
style->chordList()->read(e);
style->setCustomChordList(true);
for (ChordFont f : style->chordList()->fonts) {
if (f.family == "MuseJazz") {
f.family = "MuseJazz Text";
}
}
chordListTag = true;
}
else {
QString val(e.readElementText());
style->convertToUnit(tag, val);
}
}
// if we just specified a new chord description file
// and didn't encounter a ChordList tag
// then load the chord description file
QString newChordDescriptionFile = style->value(StyleIdx::chordDescriptionFile).toString();
if (newChordDescriptionFile != oldChordDescriptionFile && !chordListTag) {
if (!newChordDescriptionFile.startsWith("chords_") && style->value(StyleIdx::chordStyle).toString() == "std") {
// should not normally happen,
// but treat as "old" (114) score just in case
style->set(StyleIdx::chordStyle, QVariant(QString("custom")));
style->set(StyleIdx::chordsXmlFile, QVariant(true));
qDebug("StyleData::load: custom chord description file %s with chordStyle == std", qPrintable(newChordDescriptionFile));
}
if (style->value(StyleIdx::chordStyle).toString() == "custom")
style->setCustomChordList(true);
else
style->setCustomChordList(false);
style->chordList()->unload();
}
// make sure we have a chordlist
if (!style->chordList()->loaded() && !chordListTag) {
if (style->value(StyleIdx::chordsXmlFile).toBool())
style->chordList()->read("chords.xml");
style->chordList()->read(newChordDescriptionFile);
}
}
//---------------------------------------------------------
// readScore
//---------------------------------------------------------
static bool readScore(Score* score, XmlReader& e)
{
while (e.readNextStartElement()) {
e.setTrack(-1);
const QStringRef& tag(e.name());
if (tag == "Staff")
readStaffContent(score, e);
else if (tag == "siglist")
score->sigmap()->read(e, score->fileDivision());
else if (tag == "Omr") {
#ifdef OMR
score->masterScore()->setOmr(new Omr(score));
score->masterScore()->omr()->read(e);
#else
e.skipCurrentElement();
#endif
}
else if (tag == "Audio") {
score->setAudio(new Audio);
score->audio()->read(e);
}
else if (tag == "showOmr")
score->masterScore()->setShowOmr(e.readInt());
else if (tag == "playMode")
score->setPlayMode(PlayMode(e.readInt()));
else if (tag == "LayerTag") {
int id = e.intAttribute("id");
const QString& tag = e.attribute("tag");
QString val(e.readElementText());
if (id >= 0 && id < 32) {
score->layerTags()[id] = tag;
score->layerTagComments()[id] = val;
}
}
else if (tag == "Layer") {
Layer layer;
layer.name = e.attribute("name");
layer.tags = e.attribute("mask").toUInt();
score->layer().append(layer);
e.readNext();
}
else if (tag == "currentLayer")
score->setCurrentLayer(e.readInt());
else if (tag == "Synthesizer")
score->synthesizerState().read(e);
else if (tag == "Division")
score->setFileDivision(e.readInt());
else if (tag == "showInvisible")
score->setShowInvisible(e.readInt());
else if (tag == "showUnprintable")
score->setShowUnprintable(e.readInt());
else if (tag == "showFrames")
score->setShowFrames(e.readInt());
else if (tag == "showMargins")
score->setShowPageborders(e.readInt());
else if (tag == "Style") {
qreal sp = score->style()->value(StyleIdx::spatium).toDouble();
readStyle(score->style(), e);
if (score->style()->value(StyleIdx::MusicalTextFont).toString() == "MuseJazz")
score->style()->set(StyleIdx::MusicalTextFont, "MuseJazz Text");
// if (_layoutMode == LayoutMode::FLOAT || _layoutMode == LayoutMode::SYSTEM) {
if (score->layoutMode() == LayoutMode::FLOAT) {
// style should not change spatium in
// float mode
score->style()->set(StyleIdx::spatium, sp);
}
score->setScoreFont(ScoreFont::fontFactory(score->style()->value(StyleIdx::MusicalSymbolFont).toString()));
}
else if (tag == "copyright" || tag == "rights") {
Text* text = new Text(score);
text->read(e);
score->setMetaTag("copyright", text->xmlText());
delete text;
}
else if (tag == "movement-number")
score->setMetaTag("movementNumber", e.readElementText());
else if (tag == "movement-title")
score->setMetaTag("movementTitle", e.readElementText());
else if (tag == "work-number")
score->setMetaTag("workNumber", e.readElementText());
else if (tag == "work-title")
score->setMetaTag("workTitle", e.readElementText());
else if (tag == "source")
score->setMetaTag("source", e.readElementText());
else if (tag == "metaTag") {
QString name = e.attribute("name");
score->setMetaTag(name, e.readElementText());
}
else if (tag == "Part") {
Part* part = new Part(score);
readPart(part, e);
score->parts().push_back(part);
}
else if ((tag == "HairPin")
|| (tag == "Ottava")
|| (tag == "TextLine")
|| (tag == "Volta")
|| (tag == "Trill")
|| (tag == "Slur")
|| (tag == "Pedal")) {
Spanner* s = static_cast<Spanner*>(Element::name2Element(tag, score));
s->read(e);
score->addSpanner(s);
}
else if (tag == "Excerpt") {
if (MScore::noExcerpts)
e.skipCurrentElement();
else {
if (score->isMaster()) {
Excerpt* ex = new Excerpt(static_cast<MasterScore*>(score));
ex->read(e);
score->excerpts().append(ex);
}
else {
qDebug("Score::read(): part cannot have parts");
e.skipCurrentElement();
}
}
}
else if (tag == "Score") { // recursion
if (MScore::noExcerpts)
e.skipCurrentElement();
else {
e.tracks().clear();
MasterScore* m = score->masterScore();
Score* s = new Score(m, MScore::baseStyle());
Excerpt* ex = new Excerpt(m);
ex->setPartScore(s);
ex->setTracks(e.tracks());
e.setLastMeasure(nullptr);
s->read(e);
m->addExcerpt(ex);
}
}
else if (tag == "PageList") {
while (e.readNextStartElement()) {
if (e.name() == "Page") {
Page* page = new Page(score);
score->pages().append(page);
page->read(e);
}
else
e.unknown();
}
}
else if (tag == "name") {
QString n = e.readElementText();
if (!score->isMaster()) //ignore the name if it's not a child score
score->excerpt()->setTitle(n);
}
else if (tag == "layoutMode") {
QString s = e.readElementText();
if (s == "line")
score->setLayoutMode(LayoutMode::LINE);
else if (s == "system")
score->setLayoutMode(LayoutMode::SYSTEM);
else
qDebug("layoutMode: %s", qPrintable(s));
}
else
e.unknown();
}
if (e.error() != QXmlStreamReader::NoError) {
qDebug("%s: xml read error at line %lld col %lld: %s",
qPrintable(e.getDocName()), e.lineNumber(), e.columnNumber(),
e.name().toUtf8().data());
MScore::lastError = QObject::tr("XML read error at line %1 column %2: %3").arg(e.lineNumber()).arg(e.columnNumber()).arg(e.name().toString());
return false;
}
score->connectTies();
score->setFileDivision(MScore::division);
//
// sanity check for barLineSpan
//
#if 0 // TODO:barline
for (Staff* st : score->staves()) {
int barLineSpan = st->barLineSpan();
int idx = st->idx();
int n = score->nstaves();
if (idx + barLineSpan > n) {
qDebug("bad span: idx %d span %d staves %d", idx, barLineSpan, n);
// span until last staff
barLineSpan = n - idx;
st->setBarLineSpan(barLineSpan);
}
else if (idx == 0 && barLineSpan == 0) {
qDebug("bad span: idx %d span %d staves %d", idx, barLineSpan, n);
// span from the first staff until the start of the next span
barLineSpan = 1;
for (int i = 1; i < n; ++i) {
if (score->staff(i)->barLineSpan() == 0)
++barLineSpan;
else
break;
}
st->setBarLineSpan(barLineSpan);
}
// check spanFrom
int minBarLineFrom = st->lines(0) == 1 ? BARLINE_SPAN_1LINESTAFF_FROM : MIN_BARLINE_SPAN_FROMTO;
if (st->barLineFrom() < minBarLineFrom)
st->setBarLineFrom(minBarLineFrom);
if (st->barLineFrom() > st->lines(0) * 2)
st->setBarLineFrom(st->lines(0) * 2);
// check spanTo
Staff* stTo = st->barLineSpan() <= 1 ? st : score->staff(idx + st->barLineSpan() - 1);
// 1-line staves have special bar line spans
int maxBarLineTo = stTo->lines(0) == 1 ? BARLINE_SPAN_1LINESTAFF_TO : stTo->lines(0)*2;
int defaultBarLineTo = stTo->lines(0) == 1 ? BARLINE_SPAN_1LINESTAFF_TO : (stTo->lines(0) - 1) * 2;
if (st->barLineTo() == UNKNOWN_BARLINE_TO)
st->setBarLineTo(defaultBarLineTo);
if (st->barLineTo() < MIN_BARLINE_SPAN_FROMTO)
st->setBarLineTo(MIN_BARLINE_SPAN_FROMTO);
if (st->barLineTo() > maxBarLineTo)
st->setBarLineTo(maxBarLineTo);
// on single staff span, check spanFrom and spanTo are distant enough
if (st->barLineSpan() == 1) {
if (st->barLineTo() - st->barLineFrom() < MIN_BARLINE_FROMTO_DIST) {
st->setBarLineFrom(0);
st->setBarLineTo(defaultBarLineTo);
}
}
}
#endif
if (!score->masterScore()->omr())
score->masterScore()->setShowOmr(false);
score->fixTicks();
score->masterScore()->rebuildMidiMapping();
score->masterScore()->updateChannel();
score->createPlayEvents();
return true;
}
//---------------------------------------------------------
// read206
// import old version > 1.3 and < 2.x files
//---------------------------------------------------------
Score::FileError MasterScore::read206(XmlReader& e)
{
for (unsigned int i = 0; i < sizeof(style206)/sizeof(*style206); ++i)
style()->set(style206[i].idx, style206[i].val);
// old text style default
TextStyle ts = style()->textStyle("Rehearsal Mark");
ts.setSquare(false);
ts.setFrameRound(20);
style()->setTextStyle(ts);
ts = style()->textStyle("Dynamics");
ts.setItalic(false);
style()->setTextStyle(ts);
qDebug("read206");
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "programVersion") {
setMscoreVersion(e.readElementText());
parseVersion(mscoreVersion());
}
else if (tag == "programRevision")
setMscoreRevision(e.readInt());
else if (tag == "Score") {
if (!readScore(this, e))
return FileError::FILE_BAD_FORMAT;
}
else if (tag == "Revision") {
Revision* revision = new Revision;
revision->read(e);
revisions()->add(revision);
}
}
int id = 1;
for (LinkedElements* le : e.linkIds())
le->setLid(this, id++);
for (Staff* s : staves())
s->updateOttava();
setCreated(false);
return FileError::FILE_NO_ERROR;
}
}