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accidental.cpp
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accidental.cpp
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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2002-2011 Werner Schweer
//
// 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 LICENCE.GPL
//=============================================================================
#include "accidental.h"
#include "note.h"
#include "symbol.h"
#include "sym.h"
#include "score.h"
#include "icon.h"
#include "staff.h"
#include "undo.h"
#include "xml.h"
namespace Ms {
//---------------------------------------------------------
// Acc
//---------------------------------------------------------
struct Acc {
AccidentalVal offset; // semitone offset
int centOffset;
SymId sym;
Acc(AccidentalVal o, int o2, SymId s) : offset(o), centOffset(o2), sym(s) {}
};
// NOTE: keep this in sync with with AccidentalType enum in types.h, watch out for isMicrotonal()
static Acc accList[] = {
Acc(AccidentalVal::NATURAL, 0, SymId::noSym), // NONE
Acc(AccidentalVal::FLAT, 0, SymId::accidentalFlat), // FLAT
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNatural), // NATURAL
Acc(AccidentalVal::SHARP, 0, SymId::accidentalSharp), // SHARP
Acc(AccidentalVal::SHARP2, 0, SymId::accidentalDoubleSharp), // SHARP2
Acc(AccidentalVal::FLAT2, 0, SymId::accidentalDoubleFlat), // FLAT2
Acc(AccidentalVal::SHARP3, 0, SymId::accidentalTripleSharp), // SHARP3
Acc(AccidentalVal::FLAT3, 0, SymId::accidentalTripleFlat), // FLAT3
Acc(AccidentalVal::FLAT, 0, SymId::accidentalNaturalFlat), // NATURAL_FLAT
Acc(AccidentalVal::SHARP, 0, SymId::accidentalNaturalSharp), // NATURAL_SHARP
Acc(AccidentalVal::SHARP2, 0, SymId::accidentalSharpSharp), // SHARP_SHARP
// Gould arrow quartertone
Acc(AccidentalVal::NATURAL, -50, SymId::accidentalQuarterToneFlatArrowUp), // FLAT_ARROW_UP
Acc(AccidentalVal::NATURAL, -150, SymId::accidentalThreeQuarterTonesFlatArrowDown),// FLAT_ARROW_DOWN
Acc(AccidentalVal::NATURAL, 50, SymId::accidentalQuarterToneSharpNaturalArrowUp),// NATURAL_ARROW_UP
Acc(AccidentalVal::NATURAL, -50, SymId::accidentalQuarterToneFlatNaturalArrowDown), // NATURAL_ARROW_DOWN
Acc(AccidentalVal::NATURAL, 150, SymId::accidentalThreeQuarterTonesSharpArrowUp), // SHARP_ARROW_UP
Acc(AccidentalVal::NATURAL, 50, SymId::accidentalQuarterToneSharpArrowDown), // SHARP_ARROW_DOWN
Acc(AccidentalVal::NATURAL, 250, SymId::accidentalFiveQuarterTonesSharpArrowUp), // SHARP2_ARROW_UP
Acc(AccidentalVal::NATURAL, 150, SymId::accidentalThreeQuarterTonesSharpArrowDown), // SHARP2_ARROW_DOWN
Acc(AccidentalVal::NATURAL, -250, SymId::accidentalThreeQuarterTonesFlatArrowUp), // FLAT2_ARROW_UP
Acc(AccidentalVal::NATURAL, -150, SymId::accidentalFiveQuarterTonesFlatArrowDown), // FLAT2_ARROW_DOWN
Acc(AccidentalVal::NATURAL, -50, SymId::accidentalArrowDown), // ARROW_DOWN
Acc(AccidentalVal::NATURAL, 50, SymId::accidentalArrowUp), // ARROW_UP
// Stein-Zimmermann
Acc(AccidentalVal::NATURAL, -50, SymId::accidentalQuarterToneFlatStein), // MIRRORED_FLAT
Acc(AccidentalVal::NATURAL, -150, SymId::accidentalThreeQuarterTonesFlatZimmermann), // MIRRORED_FLAT2
Acc(AccidentalVal::NATURAL, 50, SymId::accidentalQuarterToneSharpStein), // SHARP_SLASH
Acc(AccidentalVal::NATURAL, 150, SymId::accidentalThreeQuarterTonesSharpStein), // SHARP_SLASH4
// Arel-Ezgi-Uzdilek (AEU)
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalBuyukMucennebFlat), // FLAT_SLASH2
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalBakiyeFlat), // FLAT_SLASH
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalKucukMucennebSharp), // SHARP_SLASH3
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalBuyukMucennebSharp), // SHARP_SLASH2
// Extended Helmholtz-Ellis accidentals (just intonation)
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleFlatOneArrowDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalFlatOneArrowDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNaturalOneArrowDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalSharpOneArrowDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleSharpOneArrowDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleFlatOneArrowUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalFlatOneArrowUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNaturalOneArrowUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalSharpOneArrowUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleSharpOneArrowUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleFlatTwoArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalFlatTwoArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNaturalTwoArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalSharpTwoArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleSharpTwoArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleFlatTwoArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalFlatTwoArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNaturalTwoArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalSharpTwoArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleSharpTwoArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleFlatThreeArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalFlatThreeArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNaturalThreeArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalSharpThreeArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleSharpThreeArrowsDown),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleFlatThreeArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalFlatThreeArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNaturalThreeArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalSharpThreeArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleSharpThreeArrowsUp),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalLowerOneSeptimalComma),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalRaiseOneSeptimalComma),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalLowerTwoSeptimalCommas),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalRaiseTwoSeptimalCommas),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalLowerOneUndecimalQuartertone),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalRaiseOneUndecimalQuartertone),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalLowerOneTridecimalQuartertone),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalRaiseOneTridecimalQuartertone),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleFlatEqualTempered),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalFlatEqualTempered),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalNaturalEqualTempered),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalSharpEqualTempered),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalDoubleSharpEqualTempered),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalQuarterFlatEqualTempered),
Acc(AccidentalVal::NATURAL, 0, SymId::accidentalQuarterSharpEqualTempered),
Acc(AccidentalVal::NATURAL, -6.8, SymId::accidentalCombiningLower17Schisma),
Acc(AccidentalVal::NATURAL, 6.8, SymId::accidentalCombiningRaise17Schisma),
Acc(AccidentalVal::NATURAL, -3.4, SymId::accidentalCombiningLower19Schisma),
Acc(AccidentalVal::NATURAL, 3.4, SymId::accidentalCombiningRaise19Schisma),
Acc(AccidentalVal::NATURAL, -16.5, SymId::accidentalCombiningLower23Limit29LimitComma),
Acc(AccidentalVal::NATURAL, 16.5, SymId::accidentalCombiningRaise23Limit29LimitComma),
Acc(AccidentalVal::NATURAL, -1.7, SymId::accidentalCombiningLower31Schisma),
Acc(AccidentalVal::NATURAL, 1.7, SymId::accidentalCombiningRaise31Schisma),
Acc(AccidentalVal::NATURAL, -10.9, SymId::accidentalCombiningLower53LimitComma),
Acc(AccidentalVal::NATURAL, 10.9, SymId::accidentalCombiningRaise53LimitComma),
//Acc(AccidentalVal::NATURAL, 0, SymId::accidentalEnharmonicAlmostEqualTo),
//Acc(AccidentalVal::NATURAL, 0, SymId::accidentalEnharmonicEquals),
//Acc(AccidentalVal::NATURAL, 0, SymId::accidentalEnharmonicTilde),
// Persian
Acc(AccidentalVal::NATURAL, 33, SymId::accidentalSori), // SORI
Acc(AccidentalVal::NATURAL, -67, SymId::accidentalKoron), // KORON
// Wyschnegradsky
Acc(AccidentalVal::NATURAL, -167, SymId::accidentalWyschnegradsky10TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 167, SymId::accidentalWyschnegradsky10TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -183, SymId::accidentalWyschnegradsky11TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 183, SymId::accidentalWyschnegradsky11TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -17, SymId::accidentalWyschnegradsky1TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 17, SymId::accidentalWyschnegradsky1TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -33, SymId::accidentalWyschnegradsky2TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 33, SymId::accidentalWyschnegradsky2TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -50, SymId::accidentalWyschnegradsky3TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 50, SymId::accidentalWyschnegradsky3TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -67, SymId::accidentalWyschnegradsky4TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 67, SymId::accidentalWyschnegradsky4TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -83, SymId::accidentalWyschnegradsky5TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 83, SymId::accidentalWyschnegradsky5TwelfthsSharp),
Acc(AccidentalVal::FLAT, 0, SymId::accidentalWyschnegradsky6TwelfthsFlat),
Acc(AccidentalVal::SHARP, 0, SymId::accidentalWyschnegradsky6TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -116, SymId::accidentalWyschnegradsky7TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 116, SymId::accidentalWyschnegradsky7TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -133, SymId::accidentalWyschnegradsky8TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 133, SymId::accidentalWyschnegradsky8TwelfthsSharp),
Acc(AccidentalVal::NATURAL, -150, SymId::accidentalWyschnegradsky9TwelfthsFlat),
Acc(AccidentalVal::NATURAL, 150, SymId::accidentalWyschnegradsky9TwelfthsSharp),
// the most important (Spartan) Sagittal accidentals
Acc(AccidentalVal::NATURAL, -5.8, SymId::accSagittal5v7KleismaDown),
Acc(AccidentalVal::NATURAL, 5.8, SymId::accSagittal5v7KleismaUp),
Acc(AccidentalVal::NATURAL, -21.5, SymId::accSagittal5CommaDown),
Acc(AccidentalVal::NATURAL, 21.5, SymId::accSagittal5CommaUp),
Acc(AccidentalVal::NATURAL, -27.3, SymId::accSagittal7CommaDown),
Acc(AccidentalVal::NATURAL, 27.3, SymId::accSagittal7CommaUp),
Acc(AccidentalVal::NATURAL, -43.0, SymId::accSagittal25SmallDiesisDown),
Acc(AccidentalVal::NATURAL, 43.0, SymId::accSagittal25SmallDiesisUp),
Acc(AccidentalVal::NATURAL, -48.8, SymId::accSagittal35MediumDiesisDown),
Acc(AccidentalVal::NATURAL, 48.8, SymId::accSagittal35MediumDiesisUp),
Acc(AccidentalVal::NATURAL, -53.3, SymId::accSagittal11MediumDiesisDown),
Acc(AccidentalVal::NATURAL, 53.3, SymId::accSagittal11MediumDiesisUp),
Acc(AccidentalVal::NATURAL, -60.4, SymId::accSagittal11LargeDiesisDown),
Acc(AccidentalVal::NATURAL, 60.4, SymId::accSagittal11LargeDiesisUp),
Acc(AccidentalVal::NATURAL, -64.9, SymId::accSagittal35LargeDiesisDown),
Acc(AccidentalVal::NATURAL, 64.9, SymId::accSagittal35LargeDiesisUp),
Acc(AccidentalVal::NATURAL, -70.7, SymId::accSagittalFlat25SUp),
Acc(AccidentalVal::NATURAL, 70.7, SymId::accSagittalSharp25SDown),
Acc(AccidentalVal::NATURAL, -86.4, SymId::accSagittalFlat7CUp),
Acc(AccidentalVal::NATURAL, 86.4, SymId::accSagittalSharp7CDown),
Acc(AccidentalVal::NATURAL, -92.2, SymId::accSagittalFlat5CUp),
Acc(AccidentalVal::NATURAL, 92.2, SymId::accSagittalSharp5CDown),
Acc(AccidentalVal::NATURAL,-107.9, SymId::accSagittalFlat5v7kUp),
Acc(AccidentalVal::NATURAL, 107.9, SymId::accSagittalSharp5v7kDown),
Acc(AccidentalVal::NATURAL,-113.7, SymId::accSagittalFlat),
Acc(AccidentalVal::NATURAL, 113.7, SymId::accSagittalSharp),
};
//---------------------------------------------------------
// sym2accidentalVal
//---------------------------------------------------------
AccidentalVal sym2accidentalVal(SymId id)
{
for (const Acc& a : accList) {
if (a.sym == id)
return a.offset;
}
return AccidentalVal::NATURAL;
}
//---------------------------------------------------------
// Accidental
//---------------------------------------------------------
Accidental::Accidental(Score* s)
: Element(s, ElementFlag::MOVABLE)
{
}
//---------------------------------------------------------
// read
//---------------------------------------------------------
void Accidental::read(XmlReader& e)
{
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "bracket") {
int i = e.readInt();
if (i == 0 || i == 1 || i == 2)
_bracket = AccidentalBracket(i);
}
else if (tag == "subtype")
setSubtype(e.readElementText());
else if (tag == "role") {
AccidentalRole r = AccidentalRole(e.readInt());
if (r == AccidentalRole::AUTO || r == AccidentalRole::USER)
_role = r;
}
else if (tag == "small")
_small = e.readInt();
else if (Element::readProperties(e))
;
else
e.unknown();
}
}
//---------------------------------------------------------
// write
//---------------------------------------------------------
void Accidental::write(XmlWriter& xml) const
{
xml.stag(this);
writeProperty(xml, Pid::ACCIDENTAL_BRACKET);
writeProperty(xml, Pid::ROLE);
writeProperty(xml, Pid::SMALL);
writeProperty(xml, Pid::ACCIDENTAL_TYPE);
Element::writeProperties(xml);
xml.etag();
}
//---------------------------------------------------------
// subTypeUserName
//---------------------------------------------------------
QString Accidental::subtypeUserName() const
{
return Sym::id2userName(symbol());
}
//---------------------------------------------------------
// symbol
//---------------------------------------------------------
SymId Accidental::symbol() const
{
return accList[int(accidentalType())].sym;
}
//---------------------------------------------------------
// subtype2value
// returns the resulting pitch offset
//---------------------------------------------------------
AccidentalVal Accidental::subtype2value(AccidentalType st)
{
return accList[int(st)].offset;
}
//---------------------------------------------------------
// subtype2name
//---------------------------------------------------------
const char* Accidental::subtype2name(AccidentalType st)
{
return Sym::id2name(accList[int(st)].sym);
}
//---------------------------------------------------------
// subtype2symbol
//---------------------------------------------------------
SymId Accidental::subtype2symbol(AccidentalType st)
{
return accList[int(st)].sym;
}
//---------------------------------------------------------
// name2subtype
//---------------------------------------------------------
AccidentalType Accidental::name2subtype(const QString& tag)
{
SymId symId = Sym::name2id(tag);
if (symId == SymId::noSym)
; // qDebug("no symbol found");
else {
int i = 0;
for (const Acc& acc : accList) {
if (acc.sym == symId)
return AccidentalType(i);
++i;
}
}
return AccidentalType::NONE;
}
//---------------------------------------------------------
// setSubtype
//---------------------------------------------------------
void Accidental::setSubtype(const QString& tag)
{
setAccidentalType(name2subtype(tag));
}
//---------------------------------------------------------
// layout
//---------------------------------------------------------
void Accidental::layout()
{
el.clear();
// TODO: remove Accidental in layout()
// don't show accidentals for tab or slash notation
if (onTabStaff() || (note() && note()->fixed())) {
setbbox(QRectF());
return;
}
qreal m = parent() ? parent()->mag() : 1.0;
if (_small)
m *= score()->styleD(Sid::smallNoteMag);
setMag(m);
// if the accidental is standard (doubleflat, flat, natural, sharp or double sharp)
// and it has either no bracket or parentheses, then we have glyphs straight from smufl.
if (_bracket == AccidentalBracket::NONE
|| (_bracket == AccidentalBracket::PARENTHESIS
&& (_accidentalType == AccidentalType::FLAT
|| _accidentalType == AccidentalType::NATURAL
|| _accidentalType == AccidentalType::SHARP
|| _accidentalType == AccidentalType::SHARP2
|| _accidentalType == AccidentalType::FLAT2))) {
layoutSingleGlyphAccidental();
}
else {
layoutMultiGlyphAccidental();
}
}
void Accidental::layoutSingleGlyphAccidental()
{
QRectF r;
SymId s = symbol();
if (_bracket == AccidentalBracket::PARENTHESIS) {
switch (_accidentalType) {
case AccidentalType::FLAT2:
s = SymId::accidentalDoubleFlatParens;
break;
case AccidentalType::FLAT:
s = SymId::accidentalFlatParens;
break;
case AccidentalType::NATURAL:
s = SymId::accidentalNaturalParens;
break;
case AccidentalType::SHARP:
s = SymId::accidentalSharpParens;
break;
case AccidentalType::SHARP2:
s = SymId::accidentalDoubleSharpParens;
break;
default:
break;
}
if (!score()->scoreFont()->isValid(s)) {
layoutMultiGlyphAccidental();
return;
}
}
SymElement e(s, 0.0, 0.0);
el.append(e);
r |= symBbox(s);
setbbox(r);
}
void Accidental::layoutMultiGlyphAccidental()
{
qreal margin = score()->styleP(Sid::bracketedAccidentalPadding);
QRectF r;
qreal x = 0.0;
// should always be true
if (_bracket != AccidentalBracket::NONE) {
SymId id = SymId::noSym;
switch (_bracket) {
case AccidentalBracket::PARENTHESIS:
id = SymId::accidentalParensLeft;
break;
case AccidentalBracket::BRACKET:
id = SymId::accidentalBracketLeft;
break;
case AccidentalBracket::BRACE:
id = SymId::accidentalCombiningOpenCurlyBrace;
break;
case AccidentalBracket::NONE: // can't happen
break;
}
SymElement se(id, 0.0, _bracket == AccidentalBracket::BRACE ? spatium() * 0.4 : 0.0);
el.append(se);
r |= symBbox(id);
x += symAdvance(id) + margin;
}
SymId s = symbol();
SymElement e(s, x, 0.0);
el.append(e);
r |= symBbox(s).translated(x, 0.0);
// should always be true
if (_bracket != AccidentalBracket::NONE) {
x += symAdvance(s) + margin;
SymId id = SymId::noSym;
switch (_bracket) {
case AccidentalBracket::PARENTHESIS:
id = SymId::accidentalParensRight;
break;
case AccidentalBracket::BRACKET:
id = SymId::accidentalBracketRight;
break;
case AccidentalBracket::BRACE:
id = SymId::accidentalCombiningCloseCurlyBrace;
break;
case AccidentalBracket::NONE: // can't happen
break;
}
SymElement se(id, x, _bracket == AccidentalBracket::BRACE ? spatium() * 0.4 : 0.0);
el.append(se);
r |= symBbox(id).translated(x, 0.0);
}
setbbox(r);
}
//---------------------------------------------------------
// value2subtype
//---------------------------------------------------------
AccidentalType Accidental::value2subtype(AccidentalVal v)
{
switch(v) {
case AccidentalVal::NATURAL: return AccidentalType::NONE;
case AccidentalVal::SHARP: return AccidentalType::SHARP;
case AccidentalVal::SHARP2: return AccidentalType::SHARP2;
case AccidentalVal::SHARP3: return AccidentalType::SHARP3;
case AccidentalVal::FLAT: return AccidentalType::FLAT;
case AccidentalVal::FLAT2: return AccidentalType::FLAT2;
case AccidentalVal::FLAT3: return AccidentalType::FLAT3;
default:
qFatal("value2subtype: illegal accidental val %d", int(v));
}
return AccidentalType::NONE;
}
//---------------------------------------------------------
// draw
//---------------------------------------------------------
void Accidental::draw(QPainter* painter) const
{
// don't show accidentals for tab or slash notation
if (onTabStaff() || (note() && note()->fixed()))
return;
painter->setPen(curColor());
for (const SymElement& e : el)
score()->scoreFont()->draw(e.sym, painter, magS(), QPointF(e.x, e.y));
}
//---------------------------------------------------------
// acceptDrop
//---------------------------------------------------------
bool Accidental::acceptDrop(EditData& data) const
{
Element* e = data.dropElement;
return e->isIcon() && (toIcon(e)->iconType() == IconType::BRACKETS || toIcon(e)->iconType() == IconType::PARENTHESES || toIcon(e)->iconType() == IconType::BRACES);
}
//---------------------------------------------------------
// drop
//---------------------------------------------------------
Element* Accidental::drop(EditData& data)
{
Element* e = data.dropElement;
switch(e->type()) {
case ElementType::ICON :
switch(toIcon(e)->iconType()) {
case IconType::BRACKETS:
undoChangeProperty(Pid::ACCIDENTAL_BRACKET, int(AccidentalBracket::BRACKET), PropertyFlags::NOSTYLE);
break;
case IconType::PARENTHESES:
undoChangeProperty(Pid::ACCIDENTAL_BRACKET, int(AccidentalBracket::PARENTHESIS), PropertyFlags::NOSTYLE);
break;
case IconType::BRACES:
undoChangeProperty(Pid::ACCIDENTAL_BRACKET, int(AccidentalBracket::BRACE), PropertyFlags::NOSTYLE);
break;
default:
qDebug("unknown icon type");
break;
}
break;
default:
break;
}
delete e;
return 0;
}
//---------------------------------------------------------
// undoSetSmall
//---------------------------------------------------------
void Accidental::undoSetSmall(bool val)
{
undoChangeProperty(Pid::SMALL, val);
}
//---------------------------------------------------------
// getProperty
//---------------------------------------------------------
QVariant Accidental::getProperty(Pid propertyId) const
{
switch (propertyId) {
case Pid::ACCIDENTAL_TYPE: return int(_accidentalType);
case Pid::SMALL: return _small;
case Pid::ACCIDENTAL_BRACKET: return int(bracket());
case Pid::ROLE: return int(role());
default:
return Element::getProperty(propertyId);
}
}
//---------------------------------------------------------
// propertyDefault
//---------------------------------------------------------
QVariant Accidental::propertyDefault(Pid propertyId) const
{
switch (propertyId) {
case Pid::ACCIDENTAL_TYPE: return int(AccidentalType::NONE);
case Pid::SMALL: return false;
case Pid::ACCIDENTAL_BRACKET: return int(AccidentalBracket::NONE);
case Pid::ROLE: return int(AccidentalRole::AUTO);
default:
return Element::propertyDefault(propertyId);
}
}
//---------------------------------------------------------
// setProperty
//---------------------------------------------------------
bool Accidental::setProperty(Pid propertyId, const QVariant& v)
{
switch (propertyId) {
case Pid::ACCIDENTAL_TYPE:
setAccidentalType(AccidentalType(v.toInt()));
break;
case Pid::SMALL:
_small = v.toBool();
break;
case Pid::ACCIDENTAL_BRACKET:
_bracket = AccidentalBracket(v.toInt());
break;
case Pid::ROLE:
_role = v.value<AccidentalRole>();
break;
default:
return Element::setProperty(propertyId, v);
}
triggerLayout();
return true;
}
//---------------------------------------------------------
// propertyId
//---------------------------------------------------------
Pid Accidental::propertyId(const QStringRef& xmlName) const
{
if (xmlName == propertyName(Pid::ACCIDENTAL_TYPE))
return Pid::ACCIDENTAL_TYPE;
return Element::propertyId(xmlName);
}
//---------------------------------------------------------
// propertyUserValue
//---------------------------------------------------------
QString Accidental::propertyUserValue(Pid pid) const
{
switch(pid) {
case Pid::ACCIDENTAL_TYPE:
return subtypeUserName();
default:
return Element::propertyUserValue(pid);
}
}
//---------------------------------------------------------
// accessibleInfo
//---------------------------------------------------------
QString Accidental::accessibleInfo() const
{
return QString("%1: %2").arg(Element::accessibleInfo(), Accidental::subtypeUserName());
}
}