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MuseScore/libmscore/note.cpp
ws 9ff2640046 fix #25340
2014-04-17 12:32:28 +02:00

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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2002-2012 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
//=============================================================================
/**
\file
Implementation of classes Note and ShadowNote.
*/
#include <assert.h>
#include "note.h"
#include "score.h"
#include "key.h"
#include "chord.h"
#include "sym.h"
#include "xml.h"
#include "slur.h"
#include "tie.h"
#include "text.h"
#include "clef.h"
#include "staff.h"
#include "pitchspelling.h"
#include "arpeggio.h"
#include "tremolo.h"
#include "utils.h"
#include "image.h"
#include "system.h"
#include "tuplet.h"
#include "articulation.h"
#include "drumset.h"
#include "segment.h"
#include "measure.h"
#include "undo.h"
#include "part.h"
#include "stafftype.h"
#include "stringdata.h"
#include "fret.h"
#include "harmony.h"
#include "fingering.h"
#include "bend.h"
#include "accidental.h"
#include "page.h"
#include "icon.h"
#include "notedot.h"
#include "spanner.h"
#include "glissando.h"
#include "bagpembell.h"
namespace Ms {
//---------------------------------------------------------
// noteHeads
// note head groups
//---------------------------------------------------------
static const SymId noteHeads[2][int(NoteHeadGroup::HEAD_GROUPS)][int(NoteHeadType::HEAD_TYPES)] = {
// previous non-SMUFL data kept in comments for future reference
{ // down stem
{ SymId::noteheadWhole, SymId::noteheadHalf, SymId::noteheadBlack, SymId::noteheadDoubleWhole },
{ SymId::noteheadXWhole, SymId::noteheadXHalf, SymId::noteheadXBlack, SymId::noteheadXWhole },
{ SymId::noteheadDiamondWhole,SymId::noteheadDiamondHalf, SymId::noteheadDiamondBlack, SymId::noteheadDiamondWhole },
// { SymId(s0triangleHeadSym), SymId(d1triangleHeadSym), SymId(d2triangleHeadSym), SymId(s0triangleHeadSym) },
{ SymId::noteheadTriangleDownWhole, SymId::noteheadTriangleDownHalf, SymId::noteheadTriangleDownBlack, SymId::noteheadTriangleDownDoubleWhole },
// { SymId(s0miHeadSym), SymId(s1miHeadSym), SymId(s2miHeadSym), SymId::noSym },
{ SymId::noteShapeDiamondWhite, SymId::noteShapeDiamondWhite, SymId::noteShapeDiamondBlack, SymId::noSym },
// { SymId(wholeslashheadSym), SymId(halfslashheadSym), SymId(quartslashheadSym), SymId(wholeslashheadSym)},
{ SymId::noteheadSlashDiamondWhite, SymId::noteheadSlashWhite, SymId::noteheadSlashHorizontalEnds, SymId::noteheadSlashDiamondWhite},
// { SymId(xcircledheadSym), SymId(xcircledheadSym), SymId(xcircledheadSym), SymId(xcircledheadSym) },
{ SymId::noteheadCircleXWhole,SymId::noteheadCircleXHalf, SymId::noteheadCircleX, SymId::noteheadCircleXDoubleWhole},
// { SymId(s0doHeadSym), SymId(d1doHeadSym), SymId(d2doHeadSym), SymId::noSym },
{ SymId::noteShapeTriangleUpWhite, SymId::noteShapeTriangleUpWhite, SymId::noteShapeTriangleUpBlack, SymId::noSym },
// { SymId(s0reHeadSym), SymId(d1reHeadSym), SymId(d2reHeadSym), SymId::noSym },
{ SymId::noteShapeMoonWhite, SymId::noteShapeMoonWhite, SymId::noteShapeMoonBlack, SymId::noSym },
// { SymId(d0faHeadSym), SymId(d1faHeadSym), SymId(d2faHeadSym), SymId::noSym },
{ SymId::noteShapeTriangleRightWhite, SymId::noteShapeTriangleRightWhite, SymId::noteShapeTriangleRightBlack, SymId::noSym },
// { SymId(s0laHeadSym), SymId(s1laHeadSym), SymId(s2laHeadSym), SymId::noSym },
{ SymId::noteShapeSquareWhite, SymId::noteShapeSquareWhite, SymId::noteShapeSquareBlack, SymId::noSym },
// { SymId(s0tiHeadSym), SymId(d1tiHeadSym), SymId(d2tiHeadSym), SymId::noSym },
{ SymId::noteShapeTriangleRoundWhite, SymId::noteShapeTriangleRoundWhite, SymId::noteShapeTriangleRoundBlack, SymId::noSym },
// { SymId(s0solHeadSym), SymId(s1solHeadSym), SymId(s2solHeadSym), SymId::noSym },
{ SymId::noteShapeRoundWhite, SymId::noteShapeRoundWhite, SymId::noteShapeRoundBlack, SymId::noSym },
{ SymId::noteheadWhole, SymId::noteheadHalf, SymId::noteheadBlack, SymId::noteheadDoubleWholeSquare },
},
{ // up stem
{ SymId::noteheadWhole, SymId::noteheadHalf, SymId::noteheadBlack, SymId::noteheadDoubleWhole },
{ SymId::noteheadXWhole, SymId::noteheadXHalf, SymId::noteheadXBlack, SymId::noteheadXWhole },
{ SymId::noteheadDiamondWhole,SymId::noteheadDiamondHalf, SymId::noteheadDiamondBlack, SymId::noteheadDiamondWhole },
// { SymId(s0triangleHeadSym), SymId(d1triangleHeadSym), SymId(d2triangleHeadSym), SymId(s0triangleHeadSym) },
{ SymId::noteheadTriangleDownWhole, SymId::noteheadTriangleDownHalf, SymId::noteheadTriangleDownBlack, SymId::noteheadTriangleDownDoubleWhole },
// { SymId(s0miHeadSym), SymId(s1miHeadSym), SymId(s2miHeadSym), SymId::noSym },
{ SymId::noteShapeDiamondWhite, SymId::noteShapeDiamondWhite, SymId::noteShapeDiamondBlack, SymId::noSym },
// { SymId(wholeslashheadSym), SymId(halfslashheadSym), SymId(quartslashheadSym), SymId(wholeslashheadSym)},
{ SymId::noteheadSlashDiamondWhite, SymId::noteheadSlashWhite, SymId::noteheadSlashHorizontalEnds, SymId::noteheadSlashDiamondWhite},
// { SymId(xcircledheadSym), SymId(xcircledheadSym), SymId(xcircledheadSym), SymId(xcircledheadSym) },
{ SymId::noteheadCircleXWhole, SymId::noteheadCircleXHalf, SymId::noteheadCircleX, SymId::noteheadCircleXDoubleWhole},
// { SymId(s0doHeadSym), SymId(d1doHeadSym), SymId(d2doHeadSym), SymId::noSym },
{ SymId::noteShapeTriangleUpWhite, SymId::noteShapeTriangleUpWhite, SymId::noteShapeTriangleUpBlack, SymId::noSym },
// { SymId(s0reHeadSym), SymId(d1reHeadSym), SymId(d2reHeadSym), SymId::noSym },
{ SymId::noteShapeMoonWhite, SymId::noteShapeMoonWhite, SymId::noteShapeMoonBlack, SymId::noSym },
// { SymId(d0faHeadSym), SymId(d1faHeadSym), SymId(d2faHeadSym), SymId::noSym },
{ SymId::noteShapeTriangleRightWhite, SymId::noteShapeTriangleRightWhite, SymId::noteShapeTriangleRightBlack, SymId::noSym },
// { SymId(s0laHeadSym), SymId(s1laHeadSym), SymId(s2laHeadSym), SymId::noSym },
{ SymId::noteShapeSquareWhite, SymId::noteShapeSquareWhite, SymId::noteShapeSquareBlack, SymId::noSym },
// { SymId(s0tiHeadSym), SymId(d1tiHeadSym), SymId(d2tiHeadSym), SymId::noSym },
{ SymId::noteShapeTriangleRoundWhite, SymId::noteShapeTriangleRoundWhite, SymId::noteShapeTriangleRoundBlack, SymId::noSym },
// { SymId(s0solHeadSym), SymId(s1solHeadSym), SymId(s2solHeadSym), SymId::noSym },
{ SymId::noteShapeRoundWhite, SymId::noteShapeRoundWhite, SymId::noteShapeRoundBlack, SymId::noSym },
{ SymId::noteheadWhole, SymId::noteheadHalf, SymId::noteheadBlack, SymId::noteheadDoubleWholeSquare },
}
};
//---------------------------------------------------------
// noteHead
//---------------------------------------------------------
SymId Note::noteHead(int direction, NoteHeadGroup g, NoteHeadType t)
{
return noteHeads[direction][int(g)][int(t)];
};
//---------------------------------------------------------
// write
//---------------------------------------------------------
void NoteHead::write(Xml& xml) const
{
xml.stag("NoteHead");
xml.tag("name", Sym::id2name(_sym));
Element::writeProperties(xml);
xml.etag();
}
//---------------------------------------------------------
// headGroup
//---------------------------------------------------------
NoteHeadGroup NoteHead::headGroup() const
{
NoteHeadGroup group = NoteHeadGroup::HEAD_INVALID;
for (int i = 0; i < int(NoteHeadGroup::HEAD_GROUPS); ++i) {
if (noteHeads[0][i][1] == _sym || noteHeads[0][i][3] == _sym) {
group = (NoteHeadGroup)i;
break;
}
}
return group;
}
//---------------------------------------------------------
// Note
//---------------------------------------------------------
Note::Note(Score* s)
: Element(s)
{
setFlags(ELEMENT_MOVABLE | ELEMENT_SELECTABLE);
dragMode = false;
_pitch = 0;
_play = true;
_tuning = 0.0;
_accidental = 0;
_mirror = false;
_userMirror = MScore::DH_AUTO;
_small = false;
_userDotPosition = MScore::AUTO;
_line = 0;
_fret = -1;
_string = -1;
_fretConflict = false;
_ghost = false;
_lineOffset = 0;
_tieFor = 0;
_tieBack = 0;
_tpc[0] = INVALID_TPC;
_tpc[1] = INVALID_TPC;
_headGroup = NoteHeadGroup::HEAD_NORMAL;
_headType = NoteHeadType::HEAD_AUTO;
_hidden = false;
_subchannel = 0;
_veloType = MScore::OFFSET_VAL;
_veloOffset = 0;
_dots[0] = 0;
_dots[1] = 0;
_dots[2] = 0;
_playEvents.append(NoteEvent()); // add default play event
_mark = 0;
}
Note::~Note()
{
delete _accidental;
qDeleteAll(_el);
delete _tieFor;
delete _dots[0];
delete _dots[1];
delete _dots[2];
}
Note::Note(const Note& n)
: Element(n)
{
_subchannel = n._subchannel;
_line = n._line;
_fret = n._fret;
_string = n._string;
_fretConflict = n._fretConflict;
_ghost = n._ghost;
dragMode = n.dragMode;
_pitch = n._pitch;
_tpc[0] = n._tpc[0];
_tpc[1] = n._tpc[1];
_hidden = n._hidden;
_play = n._play;
_tuning = n._tuning;
_veloType = n._veloType;
_veloOffset = n._veloOffset;
_headGroup = n._headGroup;
_headType = n._headType;
_mirror = n._mirror;
_userMirror = n._userMirror;
_small = n._small;
_userDotPosition = n._userDotPosition;
_accidental = 0;
if (n._accidental)
add(new Accidental(*(n._accidental)));
for (const Element* e : n._el)
add(e->clone());
_playEvents = n._playEvents;
if (n._tieFor) {
_tieFor = new Tie(*n._tieFor);
_tieFor->setStartNote(this);
_tieFor->setEndNote(0);
}
else
_tieFor = 0;
_tieBack = 0;
for (int i = 0; i < 3; ++i) {
_dots[i] = 0;
if (n._dots[i])
add(new NoteDot(*n._dots[i]));
}
_lineOffset = n._lineOffset;
_mark = n._mark;
}
//---------------------------------------------------------
// concertPitchIdx
//---------------------------------------------------------
inline int Note::concertPitchIdx() const
{
return concertPitch() ? 0 : 1;
}
//---------------------------------------------------------
// setPitch
//---------------------------------------------------------
void Note::setPitch(int val)
{
Q_ASSERT(val >= 0 && val <= 127);
if (_pitch != val) {
_pitch = val;
score()->setPlaylistDirty(true);
}
}
void Note::setPitch(int pitch, int tpc1, int tpc2)
{
Q_ASSERT(tpcIsValid(tpc1));
Q_ASSERT(tpcIsValid(tpc2));
_tpc[0] = tpc1;
_tpc[1] = tpc2;
setPitch(pitch);
}
//---------------------------------------------------------
// undoSetPitch
//---------------------------------------------------------
void Note::undoSetPitch(int p)
{
score()->undoChangeProperty(this, P_PITCH, p);
}
//---------------------------------------------------------
// tpc1default
//---------------------------------------------------------
int Note::tpc1default(int p) const
{
int key = 0;
if (staff() && chord()) {
key = staff()->key(chord()->tick()).accidentalType();
if (!concertPitch()) {
Interval interval = staff()->part()->instr()->transpose();
if (!interval.isZero()) {
interval.flip();
key = transposeKey(key, interval);
}
}
}
return pitch2tpc(p, key, PREFER_NEAREST);
}
//---------------------------------------------------------
// tpc2default
//---------------------------------------------------------
int Note::tpc2default(int p) const
{
int key = 0;
if (staff() && chord()) {
key = staff()->key(chord()->tick()).accidentalType();
if (concertPitch()) {
Interval interval = staff()->part()->instr()->transpose();
if (!interval.isZero())
key = transposeKey(key, interval);
}
}
return pitch2tpc(p - transposition(), key, PREFER_NEAREST);
}
//---------------------------------------------------------
// setTpcFromPitch
//---------------------------------------------------------
void Note::setTpcFromPitch()
{
int key = (staff() && chord()) ? staff()->key(chord()->tick()).accidentalType() : 0;
_tpc[0] = pitch2tpc(_pitch, key, PREFER_NEAREST);
_tpc[1] = pitch2tpc(_pitch - transposition(), key, PREFER_NEAREST);
Q_ASSERT(tpcIsValid(_tpc[0]));
Q_ASSERT(tpcIsValid(_tpc[1]));
}
//---------------------------------------------------------
// setTpc
//---------------------------------------------------------
void Note::setTpc(int v)
{
if (!tpcIsValid(v))
qFatal("Note::setTpc: bad tpc %d\n", v);
_tpc[concertPitchIdx()] = v;
}
//---------------------------------------------------------
// undoSetTpc
// change the current tpc
//---------------------------------------------------------
void Note::undoSetTpc(int v)
{
if (concertPitch()) {
if (v != tpc1())
undoChangeProperty(P_TPC1, v);
}
else {
if (v != tpc2())
undoChangeProperty(P_TPC2, v);
}
}
//---------------------------------------------------------
// tpc
//---------------------------------------------------------
int Note::tpc() const
{
return _tpc[concertPitchIdx()];
}
//---------------------------------------------------------
// noteHead
//---------------------------------------------------------
SymId Note::noteHead() const
{
int up;
NoteHeadType ht;
if (chord()) {
up = chord()->up();
ht = chord()->durationType().headType();
}
else {
up = 1;
ht = NoteHeadType::HEAD_QUARTER;
}
if (_headType != NoteHeadType::HEAD_AUTO)
ht = _headType;
SymId t = noteHead(up, _headGroup, ht);
if (t == SymId::noSym) {
qDebug("invalid note head %d/%d", _headGroup, ht);
t = noteHead(up, NoteHeadGroup::HEAD_NORMAL, ht);
}
return t;
}
//---------------------------------------------------------
// headWidth
//
// returns the width of the note head symbol
// or the width of the string representation of the fret mark
//---------------------------------------------------------
qreal Note::headWidth() const
{
return symWidth(noteHead());
}
qreal Note::tabHeadWidth(StaffTypeTablature* tab) const
{
qreal val;
if (tab && _fret != FRET_NONE && _string != STRING_NONE) {
qreal mags = magS();
QFont f = tab->fretFont();
int size = lrint(tab->fretFontSize() * MScore::DPI / PPI);
f.setPixelSize(size);
QFontMetricsF fm(f);
QString s = tab->fretString(_fret, _ghost);
val = fm.width(s) * mags;
}
else
val = headWidth();
return val;
}
//---------------------------------------------------------
// headHeight
//
// returns the height of the note head symbol
// or the height of the string representation of the fret mark
//---------------------------------------------------------
qreal Note::headHeight() const
{
return symHeight(noteHead());
}
qreal Note::tabHeadHeight(StaffTypeTablature *tab) const
{
if(tab && _fret != FRET_NONE && _string != STRING_NONE)
return tab->fretBoxH() * magS();
return headHeight();
}
//---------------------------------------------------------
// attach
//---------------------------------------------------------
QPointF Note::attach() const
{
return symAttach(noteHead());
}
//---------------------------------------------------------
// playTicks
/// Return total tick len of tied notes
//---------------------------------------------------------
int Note::playTicks() const
{
const Note* note = this;
while (note->tieBack())
note = note->tieBack()->startNote();
int stick = note->chord()->tick();
while (note->tieFor() && note->tieFor()->endNote())
note = note->tieFor()->endNote();
return note->chord()->tick() + note->chord()->actualTicks() - stick;
}
//---------------------------------------------------------
// addSpanner
//---------------------------------------------------------
void Note::addSpanner(Spanner* l)
{
Element* e = l->endElement();
if (e)
static_cast<Note*>(e)->addSpannerBack(l);
addSpannerFor(l);
}
//---------------------------------------------------------
// removeSpanner
//---------------------------------------------------------
void Note::removeSpanner(Spanner* l)
{
if (!static_cast<Note*>(l->endElement())->removeSpannerBack(l)) {
qDebug("Note::removeSpanner(%p): cannot remove spannerBack %s %p", this, l->name(), l);
// abort();
}
if (!removeSpannerFor(l)) {
qDebug("Note(%p): cannot remove spannerFor %s %p", this, l->name(), l);
// abort();
}
}
//---------------------------------------------------------
// add
//---------------------------------------------------------
void Note::add(Element* e)
{
e->setParent(this);
e->setTrack(track());
switch(e->type()) {
case NOTEDOT:
{
NoteDot* dot = static_cast<NoteDot*>(e);
_dots[dot->idx()] = dot;
}
break;
case SYMBOL:
case IMAGE:
case FINGERING:
case TEXT:
case BEND:
_el.push_back(e);
break;
case TIE:
{
Tie* tie = static_cast<Tie*>(e);
tie->setStartNote(this);
tie->setTrack(track());
setTieFor(tie);
if (tie->endNote())
tie->endNote()->setTieBack(tie);
int n = tie->spannerSegments().size();
for (int i = 0; i < n; ++i) {
SpannerSegment* ss = tie->spannerSegments().at(i);
if (ss->system())
ss->system()->add(ss);
}
}
break;
case ACCIDENTAL:
_accidental = static_cast<Accidental*>(e);
break;
case TEXTLINE:
addSpanner(static_cast<Spanner*>(e));
break;
default:
qDebug("Note::add() not impl. %s", e->name());
break;
}
}
//---------------------------------------------------------
// remove
//---------------------------------------------------------
void Note::remove(Element* e)
{
switch(e->type()) {
case NOTEDOT:
for (int i = 0; i < 3; ++i) {
if (_dots[i] == e) {
_dots[i] = 0;
break;
}
}
break;
case TEXT:
case SYMBOL:
case IMAGE:
case FINGERING:
case BEND:
if (!_el.remove(e))
qDebug("Note::remove(): cannot find %s", e->name());
break;
case TIE:
{
Tie* tie = static_cast<Tie*>(e);
setTieFor(0);
if (tie->endNote()) {
tie->endNote()->setTieBack(0);
// update accidentals for endNote
Chord* chord = tie->endNote()->chord();
Measure* m = chord->segment()->measure();
m->updateAccidentals(chord->staffIdx());
}
int n = tie->spannerSegments().size();
for (int i = 0; i < n; ++i) {
SpannerSegment* ss = tie->spannerSegments().at(i);
Q_ASSERT(ss->spanner() == tie);
if (ss->system())
ss->system()->remove(ss);
}
}
break;
case ACCIDENTAL:
_accidental = 0;
break;
case TEXTLINE:
removeSpanner(static_cast<Spanner*>(e));
break;
default:
qDebug("Note::remove() not impl. %s", e->name());
break;
}
}
//---------------------------------------------------------
// draw
//---------------------------------------------------------
void Note::draw(QPainter* painter) const
{
if (_hidden)
return;
QColor c(curColor());
painter->setPen(c);
bool tablature = staff() && staff()->isTabStaff();
// tablature
if (tablature) {
StaffTypeTablature* tab = (StaffTypeTablature*)staff()->staffType();
if (tieBack() && tab->slashStyle())
return;
QString s = tab->fretString(_fret, _ghost);
// draw background, if required
if (!tab->linesThrough() || fretConflict()) {
qreal d = spatium() * .1;
QRectF bb = QRectF(bbox().x()-d, tab->fretMaskY(), bbox().width() + 2*d, tab->fretMaskH());
// we do not know which viewer did this draw() call
// so update all:
foreach(MuseScoreView* view, score()->getViewer())
view->drawBackground(painter, bb);
if (fretConflict()) { //on fret conflict, draw on red background
painter->save();
painter->setPen(Qt::red);
painter->setBrush(QBrush(QColor(Qt::red)));
painter->drawRect(bb);
painter->restore();
}
}
qreal mag = magS();
qreal imag = 1.0 / mag;
painter->scale(mag, mag);
painter->setFont(tab->fretFont());
painter->setPen(c);
painter->drawText(QPointF(bbox().x(), tab->fretFontYOffset()), s);
painter->scale(imag, imag);
}
// NOT tablature
else {
// skip drawing, if second note of a cross-measure value
if (chord()->crossMeasure() == CROSSMEASURE_SECOND)
return;
//
// warn if pitch extends usable range of instrument
// by coloring the note head
//
if (chord() && chord()->segment() && staff() && !selected()
&& !score()->printing() && MScore::warnPitchRange) {
const Instrument* in = staff()->part()->instr();
int i = ppitch();
if (i < in->minPitchP() || i > in->maxPitchP())
painter->setPen(Qt::red);
else if (i < in->minPitchA() || i > in->maxPitchA())
painter->setPen(Qt::darkYellow);
}
drawSymbol(noteHead(), painter);
}
}
//--------------------------------------------------
// Note::write
//---------------------------------------------------------
void Note::write(Xml& xml) const
{
xml.stag("Note");
Element::writeProperties(xml);
if (_accidental)
_accidental->write(xml);
_el.write(xml);
int dots = chord() ? chord()->dots() : 0;
if (dots) {
bool hasUserModifiedDots = false;
for (int i = 0; i < dots; ++i) {
if (_dots[i] && (!_dots[i]->userOff().isNull() || !_dots[i]->visible()
|| _dots[i]->color() != Qt::black)) {
hasUserModifiedDots = true;
break;
}
}
if (hasUserModifiedDots) {
for (int i = 0; i < dots; ++i)
_dots[i]->write(xml);
}
}
if (_tieFor) {
_tieFor->setId(++xml.spannerId);
_tieFor->write(xml);
}
if (_tieBack)
xml.tagE(QString("endSpanner id=\"%1\"").arg(_tieBack->id()));
if ((chord() == 0 || chord()->playEventType() != PlayEventType::Auto) && !_playEvents.isEmpty()) {
xml.stag("Events");
foreach(const NoteEvent& e, _playEvents)
e.write(xml);
xml.etag();
}
writeProperty(xml, P_PITCH);
writeProperty(xml, P_TPC1);
if (transposition() && _tpc[1] != tpc2default(_pitch))
writeProperty(xml, P_TPC2);
writeProperty(xml, P_SMALL);
writeProperty(xml, P_MIRROR_HEAD);
writeProperty(xml, P_DOT_POSITION);
writeProperty(xml, P_HEAD_GROUP);
writeProperty(xml, P_VELO_OFFSET);
writeProperty(xml, P_PLAY);
writeProperty(xml, P_TUNING);
writeProperty(xml, P_FRET);
writeProperty(xml, P_STRING);
writeProperty(xml, P_GHOST);
writeProperty(xml, P_HEAD_TYPE);
writeProperty(xml, P_VELO_TYPE);
foreach (Spanner* e, _spannerFor) {
e->setId(++xml.spannerId);
e->write(xml);
}
foreach (Spanner* e, _spannerBack)
xml.tagE(QString("endSpanner id=\"%1\"").arg(e->id()));
xml.etag();
}
//---------------------------------------------------------
// Note::read
//---------------------------------------------------------
void Note::read(XmlReader& e)
{
bool hasAccidental = false; // used for userAccidental backward compatibility
_tpc[0] = INVALID_TPC;
_tpc[1] = INVALID_TPC;
if (e.hasAttribute("pitch")) // obsolete
_pitch = e.intAttribute("pitch");
if (e.hasAttribute("tpc")) // obsolete
_tpc[0] = e.intAttribute("tpc");
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "pitch")
_pitch = e.readInt();
else if (tag == "tpc")
_tpc[0] = e.readInt();
else if (tag == "tpc2")
_tpc[1] = e.readInt();
else if (tag == "small")
setSmall(e.readInt());
else if (tag == "mirror")
setProperty(P_MIRROR_HEAD, Ms::getProperty(P_MIRROR_HEAD, e));
else if (tag == "dotPosition")
setProperty(P_DOT_POSITION, Ms::getProperty(P_DOT_POSITION, e));
else if (tag == "onTimeOffset")
e.skipCurrentElement(); // TODO setOnTimeUserOffset(val.toInt());
else if (tag == "offTimeOffset")
e.skipCurrentElement(); // TODO setOffTimeUserOffset(val.toInt());
else if (tag == "head")
setProperty(P_HEAD_GROUP, Ms::getProperty(P_HEAD_GROUP, e));
else if (tag == "velocity")
setVeloOffset(e.readInt());
else if (tag == "play")
setPlay(e.readInt());
else if (tag == "tuning")
setTuning(e.readDouble());
else if (tag == "fret")
setFret(e.readInt());
else if (tag == "string")
setString(e.readInt());
else if (tag == "ghost")
setGhost(e.readInt());
else if (tag == "headType")
if (score()->mscVersion() <= 114)
setProperty(P_HEAD_TYPE, Ms::getProperty(P_HEAD_TYPE, e).toInt() - 1);
else
setProperty(P_HEAD_TYPE, Ms::getProperty(P_HEAD_TYPE, e).toInt());
else if (tag == "veloType")
setProperty(P_VELO_TYPE, Ms::getProperty(P_VELO_TYPE, e));
else if (tag == "line")
_line = e.readInt();
else if (tag == "Tie") {
_tieFor = new Tie(score());
_tieFor->setTrack(track());
_tieFor->read(e);
_tieFor->setStartNote(this);
score()->addSpanner(_tieFor);
}
else if (tag == "Fingering" || tag == "Text") { // Text is obsolete
Fingering* f = new Fingering(score());
f->setTextStyleType(TEXT_STYLE_FINGERING);
f->read(e);
add(f);
}
else if (tag == "Symbol") {
Symbol* s = new Symbol(score());
s->setTrack(track());
s->read(e);
add(s);
}
else if (tag == "Image") {
if (MScore::noImages)
e.skipCurrentElement();
else {
Image* image = new Image(score());
image->setTrack(track());
image->read(e);
add(image);
}
}
else if (tag == "userAccidental") {
QString val(e.readElementText());
bool ok;
int k = val.toInt(&ok);
if (ok) {
// on older scores, a note could have both a <userAccidental> tag and an <Accidental> tag
// if a userAccidental has some other property set (like for instance offset)
// only construct a new accidental, if the other tag has not been read yet
// (<userAccidental> tag is only used in older scores: no need to check the score mscVersion)
if (!hasAccidental) {
_accidental = new Accidental(score());
_accidental->setParent(this);
}
// TODO: for backward compatibility
bool bracket = k & 0x8000;
k &= 0xfff;
Accidental::AccidentalType at = Accidental::ACC_NONE;
switch(k) {
case 0: at = Accidental::ACC_NONE; break;
case 1: at = Accidental::ACC_SHARP; break;
case 2: at = Accidental::ACC_FLAT; break;
case 3: at = Accidental::ACC_SHARP2; break;
case 4: at = Accidental::ACC_FLAT2; break;
case 5: at = Accidental::ACC_NATURAL; break;
case 6: at = Accidental::ACC_FLAT_SLASH; break;
case 7: at = Accidental::ACC_FLAT_SLASH2; break;
case 8: at = Accidental::ACC_MIRRORED_FLAT2; break;
case 9: at = Accidental::ACC_MIRRORED_FLAT; break;
case 10: at = Accidental::ACC_MIRRIRED_FLAT_SLASH; break;
case 11: at = Accidental::ACC_FLAT_FLAT_SLASH; break;
case 12: at = Accidental::ACC_SHARP_SLASH; break;
case 13: at = Accidental::ACC_SHARP_SLASH2; break;
case 14: at = Accidental::ACC_SHARP_SLASH3; break;
case 15: at = Accidental::ACC_SHARP_SLASH4; break;
case 16: at = Accidental::ACC_SHARP_ARROW_UP; break;
case 17: at = Accidental::ACC_SHARP_ARROW_DOWN; break;
case 18: at = Accidental::ACC_SHARP_ARROW_BOTH; break;
case 19: at = Accidental::ACC_FLAT_ARROW_UP; break;
case 20: at = Accidental::ACC_FLAT_ARROW_DOWN; break;
case 21: at = Accidental::ACC_FLAT_ARROW_BOTH; break;
case 22: at = Accidental::ACC_NATURAL_ARROW_UP; break;
case 23: at = Accidental::ACC_NATURAL_ARROW_DOWN; break;
case 24: at = Accidental::ACC_NATURAL_ARROW_BOTH; break;
case 25: at = Accidental::ACC_SORI; break;
case 26: at = Accidental::ACC_KORON; break;
}
_accidental->setAccidentalType(at);
_accidental->setHasBracket(bracket);
_accidental->setRole(Accidental::ACC_USER);
hasAccidental = true; // we now have an accidental
}
}
else if (tag == "Accidental") {
// on older scores, a note could have both a <userAccidental> tag and an <Accidental> tag
// if a userAccidental has some other property set (like for instance offset)
Accidental* a;
if (hasAccidental) // if the other tag has already been read,
a = _accidental; // re-use the accidental it constructed
else
a = new Accidental(score());
// the accidental needs to know the properties of the
// track it belongs to (??)
a->setTrack(track());
a->read(e);
if (!hasAccidental) // only the new accidental, if it has been added previously
add(a);
if (score()->mscVersion() < 117)
hasAccidental = true; // we now have an accidental
}
else if (tag == "move") // obsolete
chord()->setStaffMove(e.readInt());
else if (tag == "Bend") {
Bend* b = new Bend(score());
b->setTrack(track());
b->read(e);
add(b);
}
else if (tag == "NoteDot") {
NoteDot* dot = new NoteDot(score());
dot->read(e);
for (int i = 0; i < 3; ++i) {
if (_dots[i] == 0) {
dot->setIdx(i);
add(dot);
dot = 0;
break;
}
}
if (dot) {
qDebug("Note: too many dots");
delete dot;
}
}
else if (tag == "Events") {
_playEvents.clear(); // remove default event
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Event") {
NoteEvent ne;
ne.read(e);
_playEvents.append(ne);
}
else
e.unknown();
}
if (chord())
chord()->setPlayEventType(PlayEventType::User);
}
else if (tag == "endSpanner") {
int id = e.intAttribute("id");
Spanner* sp = score()->findSpanner(id);
if (sp) {
sp->setEndElement(this);
if (sp->type() == TIE)
_tieBack = static_cast<Tie*>(sp);
else
addSpannerBack(sp);
score()->removeSpanner(sp);
}
else
qDebug("Note::read(): cannot find spanner %d", id);
e.readNext();
}
else if (tag == "TextLine") {
Spanner* sp = static_cast<Spanner*>(Element::name2Element(tag, score()));
sp->setTrack(track());
sp->read(e);
sp->setAnchor(Spanner::ANCHOR_NOTE);
sp->setStartElement(this);
sp->setTick(e.tick());
addSpannerFor(sp);
sp->setParent(this);
score()->addSpanner(sp);
}
else if (tag == "onTimeType") // obsolete
e.skipCurrentElement(); // _onTimeType = readValueType(e);
else if (tag == "offTimeType") // obsolete
e.skipCurrentElement(); // _offTimeType = readValueType(e);
else if (tag == "tick") // bad input file
e.skipCurrentElement();
else if (Element::readProperties(e))
;
else
e.unknown();
}
// ensure sane values:
_pitch = restrict(_pitch, 0, 127);
if (score()->mscVersion() < 117 && !concertPitch()) {
_pitch += transposition();
_tpc[1] = _tpc[0];
_tpc[0] = INVALID_TPC;
}
if (!tpcIsValid(_tpc[0]) && !tpcIsValid(_tpc[1])) {
KeySigEvent key = (staff() && chord()) ? staff()->key(chord()->tick()) : KeySigEvent();
int tpc = pitch2tpc(_pitch, key.accidentalType(), PREFER_NEAREST);
if (concertPitch())
_tpc[0] = tpc;
else
_tpc[1] = tpc;
}
if (!(tpcIsValid(_tpc[0]) && tpcIsValid(_tpc[1]))) {
Interval v = staff() ? staff()->part()->instr()->transpose() : Interval();
if (tpcIsValid(_tpc[0])) {
v.flip();
if (v.isZero())
_tpc[1] = _tpc[0];
else
_tpc[1] = Ms::transposeTpc(_tpc[0], v, false);
}
else {
if (v.isZero())
_tpc[0] = _tpc[1];
else
_tpc[0] = Ms::transposeTpc(_tpc[1], v, false);
}
}
}
//---------------------------------------------------------
// drag
//---------------------------------------------------------
QRectF Note::drag(EditData* data)
{
if (staff()->isDrumStaff())
return QRect();
dragMode = true;
QRectF bb(chord()->bbox());
qreal _spatium = spatium();
bool tab = staff()->isTabStaff();
qreal step = _spatium * (tab ? staff()->staffType()->lineDistance().val() : 0.5);
_lineOffset = lrint(data->delta.y() / step);
score()->setLayoutAll(true);
return bb.translated(chord()->pagePos());
}
//---------------------------------------------------------
// transposition
//---------------------------------------------------------
int Note::transposition() const
{
return staff() ? staff()->part()->instr()->transpose().chromatic : 0;
}
//---------------------------------------------------------
// endDrag
//---------------------------------------------------------
void Note::endDrag()
{
dragMode = false;
if (_lineOffset == 0)
return;
int staffIdx = chord()->staffIdx() + chord()->staffMove();
Staff* staff = score()->staff(staffIdx);
if (staff->isTabStaff()) {
// on TABLATURE staves, dragging a note keeps same pitch on a different string (if possible)
// determine new string of dragged note (if tablature is upside down, invert _lineOffset)
int nString = _string + (static_cast<StaffTypeTablature*>(staff->staffType())->upsideDown() ?
-_lineOffset : _lineOffset);
_lineOffset = 0;
// get a fret number for same pitch on new string
StringData* strData = staff->part()->instr()->stringData();
int nFret = strData->fret(_pitch, nString);
if (nFret < 0) // no fret?
return; // no party!
score()->undoChangeProperty(this, P_FRET, nFret);
score()->undoChangeProperty(this, P_STRING, nString);
strData->fretChords(chord());
}
else {
// on PITCHED / PERCUSSION staves, dragging a note changes the note pitch
int nLine = _line + _lineOffset;
_lineOffset = 0;
// get note context
int tick = chord()->tick();
ClefType clef = staff->clef(tick);
int key = staff->key(tick).accidentalType();
// determine new pitch of dragged note
int nPitch = line2pitch(nLine, clef, key);
int tpc1 = pitch2tpc(nPitch, key, PREFER_NEAREST);
int tpc2 = pitch2tpc(nPitch - transposition(), key, PREFER_NEAREST);
// undefined for non-tablature staves
Note* n = this;
while (n->tieBack())
n = n->tieBack()->startNote();
for (; n; n = n->tieFor() ? n->tieFor()->endNote() : 0) {
if (n->pitch() != nPitch)
n->undoChangeProperty(P_PITCH, nPitch);
if (n->_tpc[0] != tpc1)
n->undoChangeProperty(P_TPC1, tpc1);
if (n->_tpc[1] != tpc2)
n->undoChangeProperty(P_TPC2, tpc2);
}
}
score()->select(this, SELECT_SINGLE, 0);
}
//---------------------------------------------------------
// acceptDrop
//---------------------------------------------------------
bool Note::acceptDrop(MuseScoreView*, const QPointF&, Element* e) const
{
int type = e->type();
return (type == ARTICULATION
|| type == CHORDLINE
|| type == TEXT
|| type == REHEARSAL_MARK
|| type == FINGERING
|| type == ACCIDENTAL
|| type == BREATH
|| type == ARPEGGIO
|| type == NOTEHEAD
|| type == NOTE
|| type == TREMOLO
|| type == STAFF_STATE
|| type == INSTRUMENT_CHANGE
|| type == IMAGE
|| type == CHORD
|| type == HARMONY
|| type == DYNAMIC
|| (noteType() == NOTE_NORMAL && type == ICON && static_cast<Icon*>(e)->iconType() == ICON_ACCIACCATURA)
|| (noteType() == NOTE_NORMAL && type == ICON && static_cast<Icon*>(e)->iconType() == ICON_APPOGGIATURA)
|| (noteType() == NOTE_NORMAL && type == ICON && static_cast<Icon*>(e)->iconType() == ICON_GRACE4)
|| (noteType() == NOTE_NORMAL && type == ICON && static_cast<Icon*>(e)->iconType() == ICON_GRACE8B)
|| (noteType() == NOTE_NORMAL && type == ICON && static_cast<Icon*>(e)->iconType() == ICON_GRACE16)
|| (noteType() == NOTE_NORMAL && type == ICON && static_cast<Icon*>(e)->iconType() == ICON_GRACE32)
|| (noteType() == NOTE_NORMAL && type == BAGPIPE_EMBELLISHMENT)
|| (type == ICON && static_cast<Icon*>(e)->iconType() == ICON_SBEAM)
|| (type == ICON && static_cast<Icon*>(e)->iconType() == ICON_MBEAM)
|| (type == ICON && static_cast<Icon*>(e)->iconType() == ICON_NBEAM)
|| (type == ICON && static_cast<Icon*>(e)->iconType() == ICON_BEAM32)
|| (type == ICON && static_cast<Icon*>(e)->iconType() == ICON_BEAM64)
|| (type == ICON && static_cast<Icon*>(e)->iconType() == ICON_AUTOBEAM)
|| (type == ICON && static_cast<Icon*>(e)->iconType() == ICON_BRACKETS)
|| (type == SYMBOL)
|| (type == CLEF)
|| (type == BAR_LINE)
|| (type == GLISSANDO)
|| (type == SLUR)
|| (type == STAFF_TEXT)
|| (type == TEMPO_TEXT)
|| (type == BEND && (staff()->isTabStaff()))
|| (type == FRET_DIAGRAM));
}
//---------------------------------------------------------
// drop
//---------------------------------------------------------
Element* Note::drop(const DropData& data)
{
Element* e = data.element;
Chord* ch = chord();
switch(e->type()) {
case REHEARSAL_MARK:
return ch->drop(data);
case SYMBOL:
case IMAGE:
e->setParent(this);
score()->undoAddElement(e);
return e;
case FINGERING:
e->setParent(this);
score()->undoAddElement(e);
{
// set style
Fingering* f = static_cast<Fingering*>(e);
int st = f->textStyleType();
f->setTextStyleType(st);
}
return e;
case SLUR:
delete e;
data.view->cmdAddSlur(this, 0);
return 0;
case LYRICS:
e->setParent(ch);
e->setTrack(track());
score()->undoAddElement(e);
return e;
case ACCIDENTAL:
score()->changeAccidental(this, static_cast<Accidental*>(e)->accidentalType());
break;
case BEND:
{
Bend* b = static_cast<Bend*>(e);
b->setParent(this);
b->setTrack(track());
score()->undoAddElement(b);
}
return e;
case NOTEHEAD:
{
NoteHead* s = static_cast<NoteHead*>(e);
NoteHeadGroup group = s->headGroup();
if (group == NoteHeadGroup::HEAD_INVALID) {
qDebug("unknown note head");
group = NoteHeadGroup::HEAD_NORMAL;
}
delete s;
if (group != _headGroup) {
if (links()) {
foreach(Element* e, *links()) {
e->score()->undoChangeProperty(e, P_HEAD_GROUP, int(group));
Note* note = static_cast<Note*>(e);
if (note->staff() && note->staff()->isTabStaff()
&& group == NoteHeadGroup::HEAD_CROSS) {
e->score()->undoChangeProperty(e, P_GHOST, true);
}
}
}
else
score()->undoChangeProperty(this, P_HEAD_GROUP, int(group));
score()->select(this);
}
}
break;
case ICON:
{
switch(static_cast<Icon*>(e)->iconType()) {
case ICON_ACCIACCATURA:
score()->setGraceNote(ch, pitch(), NOTE_ACCIACCATURA, false, MScore::division/2);
break;
case ICON_APPOGGIATURA:
score()->setGraceNote(ch, pitch(), NOTE_APPOGGIATURA, false, MScore::division/2);
break;
case ICON_GRACE4:
score()->setGraceNote(ch, pitch(), NOTE_GRACE4, false, MScore::division);
break;
case ICON_GRACE8B:
score()->setGraceNote(ch, pitch(), NOTE_APPOGGIATURA, true, MScore::division/2);
break;
case ICON_GRACE16:
score()->setGraceNote(ch, pitch(), NOTE_GRACE16, false, MScore::division/4);
break;
case ICON_GRACE32:
score()->setGraceNote(ch, pitch(), NOTE_GRACE32, false, MScore::division/8);
break;
case ICON_SBEAM:
case ICON_MBEAM:
case ICON_NBEAM:
case ICON_BEAM32:
case ICON_BEAM64:
case ICON_AUTOBEAM:
return ch->drop(data);
break;
case ICON_BRACKETS:
{
Symbol* s = new Symbol(score());
s->setSym(SymId::noteheadParenthesisLeft);
s->setParent(this);
score()->undoAddElement(s);
s = new Symbol(score());
s->setSym(SymId::noteheadParenthesisRight);
s->setParent(this);
score()->undoAddElement(s);
}
break;
}
}
delete e;
break;
case BAGPIPE_EMBELLISHMENT:
{
BagpipeEmbellishment* b = static_cast<BagpipeEmbellishment*>(e);
noteList nl = b->getNoteList();
// add grace notes in reverse order, as setGraceNote adds a grace note
// before the current note
for (int i = nl.size() - 1; i >= 0; --i) {
int p = BagpipeEmbellishment::BagpipeNoteInfoList[nl.at(i)].pitch;
score()->setGraceNote(ch, p, NOTE_GRACE32, false, MScore::division/8);
}
}
delete e;
break;
case NOTE:
{
Chord* ch = chord();
if (ch->noteType() != NOTE_NORMAL) {
delete e;
return 0;
}
e->setParent(ch);
score()->undoRemoveElement(this);
score()->undoAddElement(e);
}
break;
case GLISSANDO:
{
Segment* s = ch->segment();
s = s->next1();
while (s) {
if ((s->segmentType() == Segment::SegChordRest) && s->element(track()))
break;
s = s->next1();
}
if (s == 0) {
qDebug("no segment for second note of glissando found");
delete e;
return 0;
}
ChordRest* cr1 = static_cast<ChordRest*>(s->element(track()));
if (cr1 == 0 || cr1->type() != CHORD) {
qDebug("no second note for glissando found, track %d", track());
delete e;
return 0;
}
e->setTrack(track());
e->setParent(cr1);
// in TAB, use straight line with no text
if (staff()->isTabStaff()) {
(static_cast<Glissando*>(e))->setGlissandoType(GlissandoType::STRAIGHT);
(static_cast<Glissando*>(e))->setShowText(false);
}
score()->undoAddElement(e);
}
break;
case CHORD:
{
Chord* c = static_cast<Chord*>(e);
Note* n = c->upNote();
MScore::Direction dir = c->stemDirection();
int t = (staff2track(staffIdx()) + n->voice());
score()->select(0, SELECT_SINGLE, 0);
NoteVal nval;
nval.pitch = n->pitch();
nval.headGroup = n->headGroup();
Segment* seg = score()->setNoteRest(chord()->segment(), t, nval,
score()->inputState().duration().fraction(), dir);
ChordRest* cr = static_cast<ChordRest*>(seg->element(t));
if (cr)
score()->nextInputPos(cr, true);
delete e;
}
break;
default:
return ch->drop(data);
}
return 0;
}
//---------------------------------------------------------
// setDotPosition
//---------------------------------------------------------
void Note::setDotY(MScore::Direction pos)
{
bool onLine = false;
qreal y = 0;
if (staff()->isTabStaff()) {
// with TAB's, dotPosX is not set:
// get dot X from width of fret text and use TAB default spacing
StaffTypeTablature* tab = static_cast<StaffTypeTablature*>(staff()->staffType());
if (tab->stemThrough() ) {
// if fret mark on lines, use standard processing
if (tab->onLines())
onLine = true;
else
// if fret marks above lines, raise the dots by half line distance
y = -0.5;
}
// if stems beside staff, do nothing
else
return;
}
else
onLine = !(line() & 1);
bool oddVoice = voice() & 1;
if (onLine) {
// displace dots by half spatium up or down according to voice
if (pos == MScore::AUTO)
y = oddVoice ? 0.5 : -0.5;
else if (pos == MScore::UP)
y = -0.5;
else
y = 0.5;
}
else {
if (pos == MScore::UP && !oddVoice)
y -= 1.0;
else if (pos == MScore::DOWN && oddVoice)
y += 1.0;
}
y *= spatium() * staff()->lineDistance();
// apply to dots
int dots = chord()->dots();
for (int i = 0; i < 3; ++i) {
if (i < dots) {
if (_dots[i] == 0) {
NoteDot* dot = new NoteDot(score());
dot->setIdx(i);
dot->setParent(this);
dot->setTrack(track()); // needed to know the staff it belongs to (and detect tablature)
score()->undoAddElement(dot); // move dot to _dots[i]
}
_dots[i]->layout();
_dots[i]->rypos() = y;
}
else if (_dots[i])
score()->undoRemoveElement(_dots[i]);
}
}
//---------------------------------------------------------
// layout
//---------------------------------------------------------
void Note::layout()
{
bool useTablature = staff() && staff()->isTabStaff();
if (useTablature) {
StaffTypeTablature* tab = (StaffTypeTablature*)staff()->staffType();
qreal mags = magS();
qreal w = tabHeadWidth(tab);
bbox().setRect(0.0, tab->fretBoxY() * mags, w, tab->fretBoxH() * mags);
}
else {
setbbox(symBbox(noteHead()));
if (parent() == 0)
return;
}
}
//---------------------------------------------------------
// layout2
// called after final position of note is set
//---------------------------------------------------------
void Note::layout2()
{
adjustReadPos();
int dots = chord()->dots();
if (dots) {
qreal d = point(score()->styleS(ST_dotNoteDistance));
qreal dd = point(score()->styleS(ST_dotDotDistance));
qreal x = chord()->dotPosX() - pos().x() - chord()->pos().x();
// if TAB and stems through staff
if (staff()->isTabStaff()) {
// with TAB's, dotPosX is not set:
// get dot X from width of fret text and use TAB default spacing
x = width();
dd = STAFFTYPE_TAB_DEFAULTDOTDIST_X * spatium();
d = dd * 0.5;
StaffTypeTablature* tab = static_cast<StaffTypeTablature*>( staff()->staffType());
if (!tab->stemThrough())
return;
}
// apply to dots
for (int i = 0; i < dots; ++i) {
NoteDot* dot = _dots[i];
if (dot) {
dot->rxpos() = x + d + dd * i;
_dots[i]->adjustReadPos();
}
}
}
// layout elements attached to note
for (Element* e : _el) {
if (!score()->tagIsValid(e->tag()))
continue;
e->setMag(mag());
e->layout();
if (e->type() == SYMBOL && static_cast<Symbol*>(e)->sym() == SymId::noteheadParenthesisRight) {
qreal w = headWidth();
if (staff()->isTabStaff()) {
StaffTypeTablature* tab = (StaffTypeTablature*)staff()->staffType();
w = tabHeadWidth(tab);
}
e->setPos(w, 0.0);
}
}
}
//---------------------------------------------------------
// dotIsUp
//---------------------------------------------------------
bool Note::dotIsUp() const
{
if (_dots[0] == 0)
return true;
if (_userDotPosition == MScore::AUTO)
return _dots[0]->y() < spatium() * .1;
else
return (_userDotPosition == MScore::UP);
}
//---------------------------------------------------------
// layout10
// compute actual accidental and line
//---------------------------------------------------------
void Note::layout10(AccidentalState* as)
{
if (staff()->isTabStaff()) {
if (_accidental) {
delete _accidental;
_accidental = 0;
}
if (_fret < 0) {
int string, fret;
StringData* stringData = staff()->part()->instr()->stringData();
if (stringData->convertPitch(_pitch, &string, &fret)) {
_fret = fret;
_string = string;
}
}
}
else {
_line = absStep(tpc(), epitch());
// calculate accidental
Accidental::AccidentalType acci = Accidental::ACC_NONE;
if (_accidental && _accidental->role() == Accidental::ACC_USER) {
acci = _accidental->accidentalType();
if (acci == Accidental::ACC_SHARP || acci == Accidental::ACC_FLAT) {
// TODO - what about double flat and double sharp?
KeySigEvent key = (staff() && chord()) ? staff()->key(chord()->tick()) : KeySigEvent();
int ntpc = pitch2tpc(epitch(), key.accidentalType(), acci == Accidental::ACC_SHARP ? PREFER_SHARPS : PREFER_FLATS);
if (ntpc != tpc()) {
//not true: qDebug("note at %d has wrong tpc: %d, expected %d, acci %d", chord()->tick(), tpc(), ntpc, acci);
// setColor(QColor(255, 0, 0));
// setTpc(ntpc);
_line = absStep(tpc(), epitch());
}
}
}
else {
AccidentalVal accVal = tpc2alter(tpc());
if ((accVal != as->accidentalVal(int(_line))) || hidden() || as->tieContext(int(_line))) {
as->setAccidentalVal(int(_line), accVal, _tieBack != 0);
if (!_tieBack) {
acci = Accidental::value2subtype(accVal);
if (acci == Accidental::ACC_NONE)
acci = Accidental::ACC_NATURAL;
}
}
}
if (acci != Accidental::ACC_NONE && !_tieBack && !_hidden) {
if (_accidental == 0) {
_accidental = new Accidental(score());
_accidental->setGenerated(true);
add(_accidental);
}
_accidental->setAccidentalType(acci);
}
else {
if (_accidental) {
if (_accidental->selected())
score()->deselect(_accidental);
delete _accidental;
_accidental = 0;
}
}
updateRelLine();
}
}
//---------------------------------------------------------
// noteType
//---------------------------------------------------------
NoteType Note::noteType() const
{
return chord()->noteType();
}
//---------------------------------------------------------
// pagePos
//---------------------------------------------------------
QPointF Note::pagePos() const
{
if (parent() == 0)
return pos();
return parent()->pagePos() + pos();
}
//---------------------------------------------------------
// canvasPos
//---------------------------------------------------------
QPointF Note::canvasPos() const
{
if (parent() == 0)
return pos();
return parent()->canvasPos() + pos();
}
//---------------------------------------------------------
// scanElements
//---------------------------------------------------------
void Note::scanElements(void* data, void (*func)(void*, Element*), bool all)
{
func(data, this);
// tie segments are collected from System
// if (_tieFor && !staff()->isTabStaff()) // no ties in tablature
// _tieFor->scanElements(data, func, all);
for (Element* e : _el) {
if (score()->tagIsValid(e->tag()))
e->scanElements(data, func, all);
}
for (Spanner* sp : _spannerFor)
sp->scanElements(data, func, all);
if (!dragMode && _accidental)
func(data, _accidental);
if (chord()) {
for (int i = 0; i < chord()->dots(); ++i) {
if (_dots[i])
func(data, _dots[i]);
}
}
}
//---------------------------------------------------------
// setTrack
//---------------------------------------------------------
void Note::setTrack(int val)
{
Element::setTrack(val);
if (_tieFor) {
_tieFor->setTrack(val);
foreach(SpannerSegment* seg, _tieFor->spannerSegments())
seg->setTrack(val);
}
foreach (Element* e, _el)
e->setTrack(val);
if (_accidental)
_accidental->setTrack(val);
if (!chord()) // if note is dragged with shift+ctrl
return;
for (int i = 0; i < chord()->dots(); ++i) {
if (_dots[i])
_dots[i]->setTrack(val);
}
}
//---------------------------------------------------------
// reset
//---------------------------------------------------------
void Note::reset()
{
score()->undoChangeProperty(this, P_USER_OFF, QPointF());
score()->undoChangeProperty(chord(), P_USER_OFF, QPointF());
score()->undoChangeProperty(chord(), P_STEM_DIRECTION, MScore::AUTO);
}
//---------------------------------------------------------
// mag
//---------------------------------------------------------
qreal Note::mag() const
{
qreal m = chord()->mag();
if (_small)
m *= score()->styleD(ST_smallNoteMag);
return m;
}
//---------------------------------------------------------
// setSmall
//---------------------------------------------------------
void Note::setSmall(bool val)
{
_small = val;
}
//---------------------------------------------------------
// setLine
//---------------------------------------------------------
void Note::setLine(int n)
{
_line = n;
rypos() = _line * spatium() * .5;
}
//---------------------------------------------------------
// setString
//---------------------------------------------------------
void Note::setString(int val)
{
_string = val;
rypos() = _string * spatium() * 1.5;
}
//---------------------------------------------------------
// setHeadGroup
//---------------------------------------------------------
void Note::setHeadGroup(NoteHeadGroup val)
{
Q_ASSERT(int(val) >= 0 && int(val) < int(NoteHeadGroup::HEAD_GROUPS));
_headGroup = val;
}
//---------------------------------------------------------
// ppitch
// playback pitch
//---------------------------------------------------------
int Note::ppitch() const
{
return _pitch + staff()->pitchOffset(chord()->segment()->tick());
}
//---------------------------------------------------------
// epitch
// effective pitch
// honours transposing instruments
//---------------------------------------------------------
int Note::epitch() const
{
return _pitch - (concertPitch() ? 0 : transposition());
}
//---------------------------------------------------------
// customizeVelocity
// Input is the global velocity determined by dynamic
// signs and crescende/decrescendo etc.
// Returns the actual play velocity for this note
// modified by veloOffset
//---------------------------------------------------------
int Note::customizeVelocity(int velo) const
{
if (veloType() == MScore::OFFSET_VAL)
velo = velo + (velo * veloOffset()) / 100;
else if (veloType() == MScore::USER_VAL)
velo = veloOffset();
return restrict(velo, 1, 127);
}
//---------------------------------------------------------
// endEdit
//---------------------------------------------------------
void Note::endEdit()
{
Chord* ch = chord();
if (ch->notes().size() == 1) {
score()->undoChangeProperty(ch, P_USER_OFF, ch->userOff() + userOff());
setUserOff(QPointF());
score()->setLayoutAll(true);
}
}
//---------------------------------------------------------
// updateAccidental
//---------------------------------------------------------
void Note::updateAccidental(AccidentalState* as)
{
_line = absStep(tpc(), epitch());
// don't touch accidentals that don't concern tpc such as
// quarter tones
if (!(_accidental && _accidental->accidentalType() > Accidental::ACC_NATURAL)) {
// calculate accidental
Accidental::AccidentalType acci = Accidental::ACC_NONE;
AccidentalVal accVal = tpc2alter(tpc());
if ((accVal != as->accidentalVal(int(_line))) || hidden() || as->tieContext(int(_line))) {
as->setAccidentalVal(int(_line), accVal, _tieBack != 0);
if (_tieBack)
acci = Accidental::ACC_NONE;
else {
acci = Accidental::value2subtype(accVal);
if (acci == Accidental::ACC_NONE)
acci = Accidental::ACC_NATURAL;
}
}
if (acci != Accidental::ACC_NONE && !_tieBack && !_hidden) {
if (_accidental == 0) {
Accidental* a = new Accidental(score());
a->setParent(this);
a->setAccidentalType(acci);
score()->undoAddElement(a);
}
else if (_accidental->accidentalType() != acci) {
Accidental* a = _accidental->clone();
a->setParent(this);
a->setAccidentalType(acci);
score()->undoChangeElement(_accidental, a);
}
}
else {
if (_accidental) {
// remove this if it was ACC_AUTO:
if (_accidental->role() == Accidental::ACC_AUTO)
score()->undoRemoveElement(_accidental);
else {
// keep it, but update type if needed
acci = Accidental::value2subtype(accVal);
if (acci == Accidental::ACC_NONE)
acci = Accidental::ACC_NATURAL;
if (_accidental->accidentalType() != acci) {
Accidental* a = _accidental->clone();
a->setParent(this);
a->setAccidentalType(acci);
score()->undoChangeElement(_accidental, a);
}
}
}
}
}
updateRelLine();
}
//---------------------------------------------------------
// updateRelLine
// calculate the real note line depending on clef,
// _line is the absolute line
//---------------------------------------------------------
void Note::updateRelLine()
{
Staff* s = score()->staff(staffIdx() + chord()->staffMove());
ClefType clef = s->clef(chord()->tick());
int line = relStep(_line, clef);
if (line != _line) {
setLine(line);
if (chord())
chord()->sortNotes();
}
}
//---------------------------------------------------------
// updateLine
//---------------------------------------------------------
void Note::updateLine()
{
_line = absStep(tpc(), epitch());
updateRelLine();
}
//---------------------------------------------------------
// setNval
//---------------------------------------------------------
void Note::setNval(NoteVal nval)
{
setPitch(nval.pitch);
_fret = nval.fret;
_string = nval.string;
if (nval.tpc == INVALID_TPC) {
int key = staff()->key(chord()->tick()).accidentalType();
_tpc[0] = pitch2tpc(nval.pitch, key, PREFER_NEAREST);
Interval v = staff()->part()->instr()->transpose();
if (v.isZero())
_tpc[1] = _tpc[0];
else {
v.flip();
_tpc[1] = Ms::transposeTpc(_tpc[0], v, false);
}
return;
}
if (concertPitch()) {
_tpc[0] = nval.tpc;
_tpc[1] = transposeTpc(nval.tpc);
}
else {
_tpc[0] = transposeTpc(nval.tpc);
_tpc[1] = nval.tpc;
}
_headGroup = NoteHeadGroup(nval.headGroup);
}
//---------------------------------------------------------
// transposeTpc
// return transposed tpc
// If in concertPitch mode return tpc for transposed view
// else return tpc for concert pitch view.
//---------------------------------------------------------
int Note::transposeTpc(int tpc)
{
Interval v = staff()->part()->instr()->transpose();
if (v.isZero())
return tpc;
if (concertPitch()) {
v.flip();
return Ms::transposeTpc(tpc, v, false);
}
else
return Ms::transposeTpc(tpc, v, false);
}
//---------------------------------------------------------
// getProperty
//---------------------------------------------------------
QVariant Note::getProperty(P_ID propertyId) const
{
switch(propertyId) {
case P_PITCH:
return pitch();
case P_TPC1:
return _tpc[0];
case P_TPC2:
return _tpc[1];
case P_SMALL:
return small();
case P_MIRROR_HEAD:
return userMirror();
case P_DOT_POSITION:
return userDotPosition();
case P_HEAD_GROUP:
return int(headGroup());
case P_VELO_OFFSET:
return veloOffset();
case P_TUNING:
return tuning();
case P_FRET:
return fret();
case P_STRING:
return string();
case P_GHOST:
return ghost();
case P_HEAD_TYPE:
return int(headType());
case P_VELO_TYPE:
return veloType();
case P_PLAY:
return play();
default:
break;
}
return Element::getProperty(propertyId);
}
//---------------------------------------------------------
// setProperty
//---------------------------------------------------------
bool Note::setProperty(P_ID propertyId, const QVariant& v)
{
switch(propertyId) {
case P_PITCH:
setPitch(v.toInt());
if (chord()->measure())
chord()->measure()->updateAccidentals(chord()->staffIdx());
score()->setPlaylistDirty(true);
break;
case P_TPC1:
_tpc[0] = v.toInt();
if (chord()->measure())
chord()->measure()->updateAccidentals(chord()->staffIdx());
break;
case P_TPC2:
_tpc[1] = v.toInt();
if (chord()->measure())
chord()->measure()->updateAccidentals(chord()->staffIdx());
break;
case P_SMALL:
setSmall(v.toBool());
break;
case P_MIRROR_HEAD:
setUserMirror(MScore::DirectionH(v.toInt()));
break;
case P_DOT_POSITION:
setUserDotPosition(MScore::Direction(v.toInt()));
break;
case P_HEAD_GROUP:
setHeadGroup(NoteHeadGroup(v.toInt()));
break;
case P_VELO_OFFSET:
setVeloOffset(v.toInt());
score()->setPlaylistDirty(true);
break;
case P_TUNING:
setTuning(v.toDouble());
score()->setPlaylistDirty(true);
break;
case P_FRET:
setFret(v.toInt());
break;
case P_STRING:
setString(v.toInt());
break;
case P_GHOST:
setGhost(v.toBool());
break;
case P_HEAD_TYPE:
setHeadType(NoteHeadType(v.toInt()));
break;
case P_VELO_TYPE:
setVeloType(MScore::ValueType(v.toInt()));
score()->setPlaylistDirty(true);
break;
case P_VISIBLE: { // P_VISIBLE requires reflecting property on dots
setVisible(v.toBool());
int dots = chord()->dots();
for (int i = 0; i < dots; ++i) {
if (_dots[i])
_dots[i]->setVisible(visible());
}
break;
}
case P_PLAY:
setPlay(v.toBool());
score()->setPlaylistDirty(true);
break;
default:
if (!Element::setProperty(propertyId, v))
return false;
break;
}
score()->setLayoutAll(true);
return true;
}
//---------------------------------------------------------
// undoSetFret
//---------------------------------------------------------
void Note::undoSetFret(int val)
{
undoChangeProperty(P_FRET, val);
}
//---------------------------------------------------------
// undoSetString
//---------------------------------------------------------
void Note::undoSetString(int val)
{
undoChangeProperty(P_STRING, val);
}
//---------------------------------------------------------
// undoSetGhost
//---------------------------------------------------------
void Note::undoSetGhost(bool val)
{
undoChangeProperty(P_GHOST, val);
}
//---------------------------------------------------------
// undoSetSmall
//---------------------------------------------------------
void Note::undoSetSmall(bool val)
{
undoChangeProperty(P_SMALL, val);
}
//---------------------------------------------------------
// undoSetPlay
//---------------------------------------------------------
void Note::undoSetPlay(bool val)
{
undoChangeProperty(P_PLAY, val);
}
//---------------------------------------------------------
// undoSetTuning
//---------------------------------------------------------
void Note::undoSetTuning(qreal val)
{
undoChangeProperty(P_TUNING, val);
}
//---------------------------------------------------------
// undoSetVeloType
//---------------------------------------------------------
void Note::undoSetVeloType(MScore::ValueType val)
{
undoChangeProperty(P_VELO_TYPE, val);
}
//---------------------------------------------------------
// undoSetVeloOffset
//---------------------------------------------------------
void Note::undoSetVeloOffset(int val)
{
undoChangeProperty(P_VELO_OFFSET, val);
}
//---------------------------------------------------------
// undoSetUserMirror
//---------------------------------------------------------
void Note::undoSetUserMirror(MScore::DirectionH val)
{
undoChangeProperty(P_MIRROR_HEAD, val);
}
//---------------------------------------------------------
// undoSetUserDotPosition
//---------------------------------------------------------
void Note::undoSetUserDotPosition(MScore::Direction val)
{
undoChangeProperty(P_DOT_POSITION, val);
}
//---------------------------------------------------------
// undoSetHeadGroup
//---------------------------------------------------------
void Note::undoSetHeadGroup(NoteHeadGroup val)
{
undoChangeProperty(P_HEAD_GROUP, int(val));
}
//---------------------------------------------------------
// setHeadType
//---------------------------------------------------------
void Note::setHeadType(NoteHeadType t)
{
_headType = t;
}
//---------------------------------------------------------
// undoSetHeadType
//---------------------------------------------------------
void Note::undoSetHeadType(NoteHeadType val)
{
undoChangeProperty(P_HEAD_TYPE, int(val));
}
//---------------------------------------------------------
// propertyDefault
//---------------------------------------------------------
QVariant Note::propertyDefault(P_ID propertyId) const
{
switch(propertyId) {
case P_GHOST:
case P_SMALL:
return false;
case P_MIRROR_HEAD:
return MScore::DH_AUTO;
case P_DOT_POSITION:
return MScore::AUTO;
case P_HEAD_GROUP:
return int(NoteHeadGroup::HEAD_NORMAL);
case P_VELO_OFFSET:
return 0;
case P_TUNING:
return 0.0;
case P_FRET:
case P_STRING:
return -1;
case P_HEAD_TYPE:
return int(NoteHeadType::HEAD_AUTO);
case P_VELO_TYPE:
return MScore::OFFSET_VAL;
case P_PLAY:
return true;
default:
break;
}
return Element::propertyDefault(propertyId);
}
//---------------------------------------------------------
// setOnTimeOffset
//---------------------------------------------------------
void Note::setOnTimeOffset(int val)
{
_playEvents[0].setOntime(val);
}
//---------------------------------------------------------
// setOffTimeOffset
//---------------------------------------------------------
void Note::setOffTimeOffset(int val)
{
_playEvents[0].setLen(val - _playEvents[0].ontime());
}
//---------------------------------------------------------
// setScore
//---------------------------------------------------------
void Note::setScore(Score* s)
{
Element::setScore(s);
if (_tieFor)
_tieFor->setScore(s);
}
}
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