1086 lines
38 KiB
C++
1086 lines
38 KiB
C++
//=============================================================================
|
|
// 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 "tuplet.h"
|
|
#include "score.h"
|
|
#include "chord.h"
|
|
#include "note.h"
|
|
#include "xml.h"
|
|
#include "staff.h"
|
|
#include "style.h"
|
|
#include "text.h"
|
|
#include "element.h"
|
|
#include "undo.h"
|
|
#include "stem.h"
|
|
#include "beam.h"
|
|
#include "measure.h"
|
|
|
|
namespace Ms {
|
|
|
|
//---------------------------------------------------------
|
|
// Tuplet
|
|
//---------------------------------------------------------
|
|
|
|
Tuplet::Tuplet(Score* s)
|
|
: DurationElement(s)
|
|
{
|
|
setFlags(ElementFlag::MOVABLE | ElementFlag::SELECTABLE);
|
|
|
|
_direction = score()->style(StyleIdx::tupletDirection).value<Direction>();
|
|
_numberType = NumberType(score()->style(StyleIdx::tupletNumberType).toInt());
|
|
_bracketType = BracketType(score()->style(StyleIdx::tupletBracketType).toInt());
|
|
|
|
_ratio = Fraction(1, 1);
|
|
_number = 0;
|
|
_hasBracket = false;
|
|
_isUp = true;
|
|
}
|
|
|
|
Tuplet::Tuplet(const Tuplet& t)
|
|
: DurationElement(t)
|
|
{
|
|
_tick = t._tick;
|
|
_hasBracket = t._hasBracket;
|
|
_ratio = t._ratio;
|
|
_baseLen = t._baseLen;
|
|
|
|
_direction = t._direction;
|
|
_numberType = t._numberType;
|
|
_bracketType = t._bracketType;
|
|
|
|
directionStyle = t.directionStyle;
|
|
numberStyle = t.numberStyle;
|
|
bracketStyle = t.bracketStyle;
|
|
|
|
_isUp = t._isUp;
|
|
|
|
p1 = t.p1;
|
|
p2 = t.p2;
|
|
_p1 = t._p1;
|
|
_p2 = t._p2;
|
|
|
|
if (t._number)
|
|
_number = new Text(*t._number);
|
|
else
|
|
_number = 0;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// ~Tuplet
|
|
//---------------------------------------------------------
|
|
|
|
Tuplet::~Tuplet()
|
|
{
|
|
delete _number;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// setSelected
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::setSelected(bool f)
|
|
{
|
|
Element::setSelected(f);
|
|
if (_number)
|
|
_number->setSelected(f);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// setVisible
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::setVisible(bool f)
|
|
{
|
|
Element::setVisible(f);
|
|
if (_number)
|
|
_number->setVisible(f);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// layout
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::layout()
|
|
{
|
|
if (_elements.empty()) {
|
|
qDebug("Tuplet::layout(): tuplet is empty");
|
|
return;
|
|
}
|
|
// is in a TAB without stems, skip any format: tuplets are not shown
|
|
if (staff() && staff()->isTabStaff() && staff()->staffType()->slashStyle())
|
|
return;
|
|
|
|
qreal _spatium = spatium();
|
|
if (_numberType != NumberType::NO_TEXT) {
|
|
if (_number == 0) {
|
|
_number = new Text(score());
|
|
_number->setTextStyleType(TextStyleType::TUPLET);
|
|
_number->setTrack(track());
|
|
_number->setParent(this);
|
|
_number->setVisible(visible());
|
|
}
|
|
if (_numberType == NumberType::SHOW_NUMBER)
|
|
_number->setXmlText(QString("%1").arg(_ratio.numerator()));
|
|
else
|
|
_number->setXmlText(QString("%1:%2").arg(_ratio.numerator()).arg(_ratio.denominator()));
|
|
}
|
|
else {
|
|
if (_number) {
|
|
if (_number->selected())
|
|
score()->deselect(_number);
|
|
delete _number;
|
|
_number = 0;
|
|
}
|
|
}
|
|
//
|
|
// find out main direction
|
|
//
|
|
if (_direction == Direction::AUTO) {
|
|
int up = 1;
|
|
foreach (const DurationElement* e, _elements) {
|
|
if (e->isChord()) {
|
|
const Chord* c = toChord(e);
|
|
if (c->stemDirection() != Direction::AUTO)
|
|
up += c->stemDirection() == Direction::UP ? 1000 : -1000;
|
|
else
|
|
up += c->up() ? 1 : -1;
|
|
}
|
|
else if (e->isTuplet()) {
|
|
// TODO
|
|
}
|
|
}
|
|
_isUp = up > 0;
|
|
}
|
|
else
|
|
_isUp = _direction == Direction::UP;
|
|
|
|
const DurationElement* cr1 = _elements.front();
|
|
while (cr1->isTuplet()) {
|
|
const Tuplet* t = toTuplet(cr1);
|
|
if (t->elements().empty())
|
|
break;
|
|
cr1 = t->elements().front();
|
|
}
|
|
const DurationElement* cr2 = _elements.back();
|
|
while (cr2->isTuplet()) {
|
|
const Tuplet* t = toTuplet(cr2);
|
|
if (t->elements().empty())
|
|
break;
|
|
cr2 = t->elements().back();
|
|
}
|
|
|
|
//
|
|
// shall we draw a bracket?
|
|
//
|
|
if (_bracketType == BracketType::AUTO_BRACKET) {
|
|
_hasBracket = false;
|
|
foreach (DurationElement* e, _elements) {
|
|
if (e->isTuplet() || e->isRest()) {
|
|
_hasBracket = true;
|
|
break;
|
|
}
|
|
else if (e->isChordRest()) {
|
|
ChordRest* cr = toChordRest(e);
|
|
//
|
|
// maybe we should check for more than one beam
|
|
//
|
|
if (cr->beam() == 0) {
|
|
_hasBracket = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
_hasBracket = _bracketType != BracketType::SHOW_NO_BRACKET;
|
|
|
|
|
|
//
|
|
// calculate bracket start and end point p1 p2
|
|
//
|
|
qreal maxSlope = score()->styleD(StyleIdx::tupletMaxSlope);
|
|
bool outOfStaff = score()->styleB(StyleIdx::tupletOufOfStaff);
|
|
qreal vHeadDistance = score()->styleP(StyleIdx::tupletVHeadDistance);
|
|
qreal vStemDistance = score()->styleP(StyleIdx::tupletVStemDistance);
|
|
qreal stemLeft = score()->styleP(StyleIdx::tupletStemLeftDistance);
|
|
qreal stemRight = score()->styleP(StyleIdx::tupletStemRightDistance);
|
|
qreal noteLeft = score()->styleP(StyleIdx::tupletNoteLeftDistance);
|
|
qreal noteRight = score()->styleP(StyleIdx::tupletNoteRightDistance);
|
|
|
|
int move = 0;
|
|
if (outOfStaff && cr1->isChordRest() && cr2->isChordRest()) {
|
|
// account for staff move when adjusting bracket to avoid staff
|
|
// but don't attempt adjustment unless both endpoints are in same staff
|
|
if (toChordRest(cr1)->staffMove() == toChordRest(cr2)->staffMove())
|
|
move = toChordRest(cr1)->staffMove();
|
|
else
|
|
outOfStaff = false;
|
|
}
|
|
|
|
qreal l1 = _spatium; // bracket tip height
|
|
qreal l2l = vHeadDistance; // left bracket vertical distance
|
|
qreal l2r = vHeadDistance; // right bracket vertical distance right
|
|
|
|
if (_isUp)
|
|
vHeadDistance = -vHeadDistance;
|
|
|
|
p1 = cr1->pagePos();
|
|
p2 = cr2->pagePos();
|
|
p1.rx() -= noteLeft;
|
|
p2.rx() += score()->noteHeadWidth() + noteRight;
|
|
p1.ry() += vHeadDistance;
|
|
p2.ry() += vHeadDistance;
|
|
|
|
qreal xx1 = p1.x(); // use to center the number on the beam
|
|
|
|
// follow beam angle if one beam extends over entire tuplet
|
|
bool followBeam = false;
|
|
qreal beamAdjust = 0.0;
|
|
if (cr1->beam() && cr1->beam() == cr2->beam()) {
|
|
followBeam = true;
|
|
beamAdjust = score()->styleP(StyleIdx::beamWidth) * 0.5 * mag();
|
|
}
|
|
|
|
if (_isUp) {
|
|
if (cr1->isChord()) {
|
|
const Chord* chord1 = toChord(cr1);
|
|
Stem* stem = chord1->stem();
|
|
if (stem)
|
|
xx1 = stem->abbox().x();
|
|
if (chord1->up()) {
|
|
if (stem) {
|
|
if (followBeam)
|
|
p1.ry() = stem->abbox().y() - beamAdjust;
|
|
else if (chord1->beam())
|
|
p1.ry() = chord1->beam()->abbox().y();
|
|
else
|
|
p1.ry() = stem->abbox().y();
|
|
l2l = vStemDistance;
|
|
}
|
|
else {
|
|
p1.ry() = chord1->upNote()->abbox().top(); // whole note
|
|
}
|
|
}
|
|
else if (!chord1->up()) {
|
|
p1.ry() = chord1->upNote()->abbox().top();
|
|
if (stem)
|
|
p1.rx() = cr1->pagePos().x() - stemLeft;
|
|
}
|
|
}
|
|
|
|
if (cr2->isChord()) {
|
|
const Chord* chord2 = toChord(cr2);
|
|
Stem* stem = chord2->stem();
|
|
if (stem && chord2->up()) {
|
|
if (followBeam)
|
|
p2.ry() = stem->abbox().top() - beamAdjust;
|
|
else if (chord2->beam())
|
|
p2.ry() = chord2->beam()->abbox().top();
|
|
else
|
|
p2.ry() = stem->abbox().top();
|
|
l2r = vStemDistance;
|
|
p2.rx() = chord2->pagePos().x() + chord2->maxHeadWidth() + stemRight;
|
|
}
|
|
else {
|
|
p2.ry() = chord2->upNote()->abbox().top();
|
|
}
|
|
}
|
|
//
|
|
// special case: one of the bracket endpoints is
|
|
// a rest
|
|
//
|
|
if (cr1->isChord() && cr2->isChord()) {
|
|
if (p2.y() < p1.y())
|
|
p1.setY(p2.y());
|
|
else
|
|
p2.setY(p1.y());
|
|
}
|
|
else if (cr1->isChord() && !cr2->isChord()) {
|
|
if (p1.y() < p2.y())
|
|
p2.setY(p1.y());
|
|
else
|
|
p1.setY(p2.y());
|
|
}
|
|
|
|
// outOfStaff
|
|
if (outOfStaff) {
|
|
qreal min = cr1->measure()->staffabbox(cr1->staffIdx() + move).y();
|
|
if (min < p1.y()) {
|
|
p1.ry() = min;
|
|
l2l = vStemDistance;
|
|
}
|
|
min = cr2->measure()->staffabbox(cr2->staffIdx() + move).y();
|
|
if (min < p2.y()) {
|
|
p2.ry() = min;
|
|
l2r = vStemDistance;
|
|
}
|
|
}
|
|
|
|
// check that slope is no more than max
|
|
qreal d = (p2.y() - p1.y())/(p2.x() - p1.x());
|
|
if (d < -maxSlope) {
|
|
// move p1 y up
|
|
p1.ry() = p2.y() + maxSlope * (p2.x() - p1.x());
|
|
}
|
|
else if (d > maxSlope) {
|
|
// move p2 y up
|
|
p2.ry() = p1.ry() + maxSlope * (p2.x() - p1.x());
|
|
}
|
|
|
|
// check for collisions
|
|
int n = _elements.size();
|
|
if (n >= 3) {
|
|
d = (p2.y() - p1.y())/(p2.x() - p1.x());
|
|
for (int i = 1; i < (n-1); ++i) {
|
|
Element* e = _elements[i];
|
|
if (e->isChord()) {
|
|
const Chord* chord = toChord(e);
|
|
const Stem* stem = chord->stem();
|
|
if (stem) {
|
|
QRectF r(chord->up() ? stem->abbox() : chord->upNote()->abbox());
|
|
qreal y3 = r.top();
|
|
qreal x3 = r.x() + r.width() * .5;
|
|
qreal y0 = p1.y() + (x3 - p1.x()) * d;
|
|
qreal c = y0 - y3;
|
|
if (c > 0) {
|
|
p1.ry() -= c;
|
|
p2.ry() -= c;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
if (cr1->isChord()) {
|
|
const Chord* chord1 = toChord(cr1);
|
|
Stem* stem = chord1->stem();
|
|
if (stem)
|
|
xx1 = stem->abbox().x();
|
|
if (!chord1->up()) {
|
|
if (stem) {
|
|
if (followBeam)
|
|
p1.ry() = stem->abbox().bottom() + beamAdjust;
|
|
else if (chord1->beam())
|
|
p1.ry() = chord1->beam()->abbox().bottom();
|
|
else
|
|
p1.ry() = stem->abbox().bottom();
|
|
l2l = vStemDistance;
|
|
p1.rx() = cr1->pagePos().x() - stemLeft;
|
|
}
|
|
else {
|
|
p1.ry() = chord1->downNote()->abbox().bottom(); // whole note
|
|
}
|
|
}
|
|
else if (chord1->up()) {
|
|
p1.ry() = chord1->downNote()->abbox().bottom();
|
|
}
|
|
}
|
|
|
|
if (cr2->isChord()) {
|
|
const Chord* chord2 = toChord(cr2);
|
|
Stem* stem = chord2->stem();
|
|
if (stem && !chord2->up()) {
|
|
// if (chord2->beam())
|
|
// p2.setX(stem->abbox().x());
|
|
if (followBeam)
|
|
p2.ry() = stem->abbox().bottom() + beamAdjust;
|
|
if (chord2->beam())
|
|
p2.ry() = chord2->beam()->abbox().bottom();
|
|
else
|
|
p2.ry() = stem->abbox().bottom();
|
|
l2r = vStemDistance;
|
|
}
|
|
else {
|
|
p2.ry() = chord2->downNote()->abbox().bottom();
|
|
if (stem)
|
|
p2.rx() = chord2->pagePos().x() + chord2->maxHeadWidth() + stemRight;
|
|
}
|
|
}
|
|
//
|
|
// special case: one of the bracket endpoints is
|
|
// a rest
|
|
//
|
|
if (!cr1->isChord() && cr2->isChord()) {
|
|
if (p2.y() > p1.y())
|
|
p1.setY(p2.y());
|
|
else
|
|
p2.setY(p1.y());
|
|
}
|
|
else if (cr1->isChord() && !cr2->isChord()) {
|
|
if (p1.y() > p2.y())
|
|
p2.setY(p1.y());
|
|
else
|
|
p1.setY(p2.y());
|
|
}
|
|
// outOfStaff
|
|
if (outOfStaff) {
|
|
qreal max = cr1->measure()->staffabbox(cr1->staffIdx() + move).bottom();
|
|
if (max > p1.y()) {
|
|
p1.ry() = max;
|
|
l2l = vStemDistance;
|
|
}
|
|
max = cr2->measure()->staffabbox(cr2->staffIdx() + move).bottom();
|
|
if (max > p2.y()) {
|
|
p2.ry() = max;
|
|
l2r = vStemDistance;
|
|
}
|
|
}
|
|
// check that slope is no more than max
|
|
qreal d = (p2.y() - p1.y())/(p2.x() - p1.x());
|
|
if (d < -maxSlope) {
|
|
// move p1 y up
|
|
p2.ry() = p1.y() - maxSlope * (p2.x() - p1.x());
|
|
}
|
|
else if (d > maxSlope) {
|
|
// move p2 y up
|
|
p1.ry() = p2.ry() - maxSlope * (p2.x() - p1.x());
|
|
}
|
|
|
|
// check for collisions
|
|
int n = _elements.size();
|
|
if (n >= 3) {
|
|
qreal d = (p2.y() - p1.y())/(p2.x() - p1.x());
|
|
for (int i = 1; i < (n-1); ++i) {
|
|
Element* e = _elements[i];
|
|
if (e->isChord()) {
|
|
const Chord* chord = toChord(e);
|
|
const Stem* stem = chord->stem();
|
|
if (stem) {
|
|
QRectF r(chord->up() ? chord->downNote()->abbox() : stem->abbox());
|
|
qreal y3 = r.bottom();
|
|
qreal x3 = r.x() + r.width() * .5;
|
|
qreal y0 = p1.y() + (x3 - p1.x()) * d;
|
|
qreal c = y0 - y3;
|
|
if (c < 0) {
|
|
p1.ry() -= c;
|
|
p2.ry() -= c;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
setPos(0.0, 0.0);
|
|
QPointF mp(parent()->pagePos());
|
|
p1 -= mp;
|
|
p2 -= mp;
|
|
|
|
p1 += _p1;
|
|
p2 += _p2;
|
|
xx1 -= mp.x();
|
|
|
|
p1.ry() -= l2l * (_isUp ? 1.0 : -1.0);
|
|
p2.ry() -= l2r * (_isUp ? 1.0 : -1.0);
|
|
|
|
// center number
|
|
qreal x3 = 0.0;
|
|
qreal numberWidth = 0.0;
|
|
if (_number) {
|
|
_number->layout();
|
|
numberWidth = _number->bbox().width();
|
|
//
|
|
// for beamed tuplets, center number on beam
|
|
//
|
|
if (cr1->beam() && cr2->beam() && cr1->beam() == cr2->beam()) {
|
|
const ChordRest* crr = toChordRest(cr1);
|
|
if(_isUp == crr->up()) {
|
|
qreal deltax = cr2->pagePos().x() - cr1->pagePos().x();
|
|
x3 = xx1 + deltax * .5;
|
|
}
|
|
else {
|
|
qreal deltax = p2.x() - p1.x();
|
|
x3 = p1.x() + deltax * .5;
|
|
}
|
|
}
|
|
else {
|
|
qreal deltax = p2.x() - p1.x();
|
|
x3 = p1.x() + deltax * .5;
|
|
}
|
|
|
|
qreal y3 = p1.y() + (p2.y() - p1.y()) * .5 - l1 * (_isUp ? 1.0 : -1.0);
|
|
_number->setPos(QPointF(x3, y3) - ipos());
|
|
}
|
|
|
|
if (_hasBracket) {
|
|
qreal slope = (p2.y() - p1.y()) / (p2.x() - p1.x());
|
|
|
|
if (_isUp) {
|
|
if (_number) {
|
|
bracketL[0] = QPointF(p1.x(), p1.y());
|
|
bracketL[1] = QPointF(p1.x(), p1.y() - l1);
|
|
qreal x = x3 - numberWidth * .5 - _spatium * .5;
|
|
qreal y = p1.y() + (x - p1.x()) * slope;
|
|
bracketL[2] = QPointF(x, y - l1);
|
|
|
|
x = x3 + numberWidth * .5 + _spatium * .5;
|
|
y = p1.y() + (x - p1.x()) * slope;
|
|
bracketR[0] = QPointF(x, y - l1);
|
|
bracketR[1] = QPointF(p2.x(), p2.y() - l1);
|
|
bracketR[2] = QPointF(p2.x(), p2.y());
|
|
}
|
|
else {
|
|
bracketL[0] = QPointF(p1.x(), p1.y());
|
|
bracketL[1] = QPointF(p1.x(), p1.y() - l1);
|
|
bracketL[2] = QPointF(p2.x(), p2.y() - l1);
|
|
bracketL[3] = QPointF(p2.x(), p2.y());
|
|
}
|
|
}
|
|
else {
|
|
if (_number) {
|
|
bracketL[0] = QPointF(p1.x(), p1.y());
|
|
bracketL[1] = QPointF(p1.x(), p1.y() + l1);
|
|
qreal x = x3 - numberWidth * .5 - _spatium * .5;
|
|
qreal y = p1.y() + (x - p1.x()) * slope;
|
|
bracketL[2] = QPointF(x, y + l1);
|
|
|
|
x = x3 + numberWidth * .5 + _spatium * .5;
|
|
y = p1.y() + (x - p1.x()) * slope;
|
|
bracketR[0] = QPointF(x, y + l1);
|
|
bracketR[1] = QPointF(p2.x(), p2.y() + l1);
|
|
bracketR[2] = QPointF(p2.x(), p2.y());
|
|
}
|
|
else {
|
|
bracketL[0] = QPointF(p1.x(), p1.y());
|
|
bracketL[1] = QPointF(p1.x(), p1.y() + l1);
|
|
bracketL[2] = QPointF(p2.x(), p2.y() + l1);
|
|
bracketL[3] = QPointF(p2.x(), p2.y());
|
|
}
|
|
}
|
|
}
|
|
QRectF r;
|
|
if (_number) {
|
|
r |= _number->bbox().translated(_number->pos());
|
|
if (_hasBracket) {
|
|
QRectF b;
|
|
b.setCoords(bracketL[1].x(), bracketL[1].y(), bracketR[2].x(), bracketR[2].y());
|
|
r |= b;
|
|
}
|
|
}
|
|
else if (_hasBracket) {
|
|
QRectF b;
|
|
b.setCoords(bracketL[1].x(), bracketL[1].y(), bracketL[3].x(), bracketL[3].y());
|
|
r |= b;
|
|
}
|
|
setbbox(r);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// draw
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::draw(QPainter* painter) const
|
|
{
|
|
// if in a TAB without stems, tuplets are not shown
|
|
if (staff() && staff()->isTabStaff() && staff()->staffType()->slashStyle())
|
|
return;
|
|
|
|
QColor color(curColor());
|
|
if (_number) {
|
|
painter->setPen(color);
|
|
QPointF pos(_number->pos());
|
|
painter->translate(pos);
|
|
_number->draw(painter);
|
|
painter->translate(-pos);
|
|
}
|
|
if (_hasBracket) {
|
|
painter->setPen(QPen(color, mag() * score()->styleP(StyleIdx::tupletBracketWidth)));
|
|
if (!_number)
|
|
painter->drawPolyline(bracketL, 4);
|
|
else {
|
|
painter->drawPolyline(bracketL, 3);
|
|
painter->drawPolyline(bracketR, 3);
|
|
}
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// scanElements
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::scanElements(void* data, void (*func)(void*, Element*), bool all)
|
|
{
|
|
func(data, this);
|
|
if (_number && all)
|
|
func(data, _number);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// write
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::write(Xml& xml) const
|
|
{
|
|
xml.stag(QString("Tuplet id=\"%1\"").arg(_id));
|
|
if (tuplet())
|
|
xml.tag("Tuplet", tuplet()->id());
|
|
Element::writeProperties(xml);
|
|
writeProperty(xml, P_ID::DIRECTION);
|
|
writeProperty(xml, P_ID::NUMBER_TYPE);
|
|
writeProperty(xml, P_ID::BRACKET_TYPE);
|
|
writeProperty(xml, P_ID::NORMAL_NOTES);
|
|
writeProperty(xml, P_ID::ACTUAL_NOTES);
|
|
writeProperty(xml, P_ID::P1);
|
|
writeProperty(xml, P_ID::P2);
|
|
|
|
xml.tag("baseNote", _baseLen.name());
|
|
|
|
if (_number) {
|
|
xml.stag("Number");
|
|
_number->writeProperties(xml);
|
|
xml.etag();
|
|
}
|
|
if (!userOff().isNull())
|
|
xml.tag("offset", userOff() / spatium());
|
|
xml.etag();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// read
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::read(XmlReader& e)
|
|
{
|
|
int bl = -1;
|
|
_id = e.intAttribute("id", 0);
|
|
|
|
while (e.readNextStartElement()) {
|
|
const QStringRef& tag(e.name());
|
|
|
|
if (tag == "direction")
|
|
readProperty(e, P_ID::DIRECTION);
|
|
else if (tag == "numberType")
|
|
_numberType = NumberType(e.readInt());
|
|
else if (tag == "bracketType")
|
|
_bracketType = BracketType(e.readInt());
|
|
else if (tag == "normalNotes")
|
|
_ratio.setDenominator(e.readInt());
|
|
else if (tag == "actualNotes")
|
|
_ratio.setNumerator(e.readInt());
|
|
else if (tag == "p1")
|
|
_p1 = e.readPoint();
|
|
else if (tag == "p2")
|
|
_p2 = e.readPoint();
|
|
else if (tag == "baseNote")
|
|
_baseLen = TDuration(e.readElementText());
|
|
else if (tag == "Number") {
|
|
_number = new Text(score());
|
|
_number->setParent(this);
|
|
_number->read(e);
|
|
_number->setTextStyleType(TextStyleType::TUPLET);
|
|
_number->setVisible(visible()); //?? override saved property
|
|
_number->setTrack(track());
|
|
}
|
|
else if (tag == "subtype") // obsolete
|
|
e.skipCurrentElement();
|
|
else if (tag == "hasNumber") // obsolete
|
|
_numberType = e.readInt() ? NumberType::SHOW_NUMBER : NumberType::NO_TEXT;
|
|
else if (tag == "hasLine") { // obsolete
|
|
_hasBracket = e.readInt();
|
|
_bracketType = BracketType::AUTO_BRACKET;
|
|
}
|
|
else if (tag == "baseLen") // obsolete
|
|
bl = e.readInt();
|
|
else if (!DurationElement::readProperties(e))
|
|
e.unknown();
|
|
}
|
|
Fraction f(_ratio.reduced().denominator(), _baseLen.fraction().denominator());
|
|
setDuration(f);
|
|
if (bl != -1) { // obsolete
|
|
TDuration d;
|
|
d.setVal(bl);
|
|
_baseLen = d;
|
|
// qDebug("Tuplet base len %d/%d", d.fraction().numerator(), d.fraction().denominator());
|
|
// qDebug(" %s dots %d, %d/%d", qPrintable(d.name()), d.dots(), _ratio.numerator(), _ratio.denominator());
|
|
d.setVal(bl * _ratio.denominator());
|
|
setDuration(d.fraction());
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// add
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::add(Element* e)
|
|
{
|
|
#ifndef NDEBUG
|
|
for(DurationElement* el : _elements) {
|
|
if (el == e) {
|
|
qDebug("%p Tuplet::add: %p %s already there", this, e, e->name());
|
|
return;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
switch (e->type()) {
|
|
case Element::Type::TEXT:
|
|
_number = static_cast<Text*>(e);
|
|
break;
|
|
case Element::Type::CHORD:
|
|
case Element::Type::REST:
|
|
case Element::Type::TUPLET: {
|
|
bool found = false;
|
|
DurationElement* de = static_cast<DurationElement*>(e);
|
|
int tick = de->tick();
|
|
if (tick != -1) {
|
|
for (unsigned int i = 0; i < _elements.size(); ++i) {
|
|
if (_elements[i]->tick() > tick) {
|
|
_elements.insert(_elements.begin() + i, de);
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (!found)
|
|
_elements.push_back(de);
|
|
de->setTuplet(this);
|
|
|
|
// the tick position of a tuplet is the tick position of its
|
|
// first element:
|
|
setTick(_elements.front()->tick());
|
|
}
|
|
break;
|
|
|
|
default:
|
|
qDebug("Tuplet::add() unknown element");
|
|
break;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// remove
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::remove(Element* e)
|
|
{
|
|
switch (e->type()) {
|
|
case Element::Type::TEXT:
|
|
if (e == _number)
|
|
_number = 0;
|
|
break;
|
|
case Element::Type::CHORD:
|
|
case Element::Type::REST:
|
|
case Element::Type::TUPLET: {
|
|
auto i = std::find(_elements.begin(), _elements.end(), static_cast<DurationElement*>(e));
|
|
if (i == _elements.end()) {
|
|
qDebug("Tuplet::remove: cannot find element <%s>", e->name());
|
|
qDebug(" elements %zu", _elements.size());
|
|
}
|
|
else
|
|
_elements.erase(i);
|
|
}
|
|
break;
|
|
default:
|
|
qDebug("Tuplet::remove: unknown element");
|
|
break;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// isEditable
|
|
//---------------------------------------------------------
|
|
|
|
bool Tuplet::isEditable() const
|
|
{
|
|
return _hasBracket;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// editDrag
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::editDrag(const EditData& ed)
|
|
{
|
|
if (ed.curGrip == Grip::START)
|
|
_p1 += ed.delta;
|
|
else
|
|
_p2 += ed.delta;
|
|
setGenerated(false);
|
|
layout();
|
|
score()->setUpdateAll();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// updateGrips
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::updateGrips(Grip* defaultGrip, QVector<QRectF>& grip) const
|
|
{
|
|
*defaultGrip = Grip::END;
|
|
grip[0].translate(pagePos() + p1);
|
|
grip[1].translate(pagePos() + p2);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// reset
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::reset()
|
|
{
|
|
if (directionStyle == PropertyStyle::UNSTYLED)
|
|
undoChangeProperty(P_ID::DIRECTION, propertyDefault(P_ID::DIRECTION), PropertyStyle::STYLED);
|
|
if (numberStyle == PropertyStyle::UNSTYLED)
|
|
undoChangeProperty(P_ID::NUMBER_TYPE, propertyDefault(P_ID::NUMBER_TYPE), PropertyStyle::STYLED);
|
|
if (bracketStyle == PropertyStyle::UNSTYLED)
|
|
undoChangeProperty(P_ID::BRACKET_TYPE, propertyDefault(P_ID::BRACKET_TYPE), PropertyStyle::STYLED);
|
|
|
|
score()->addRefresh(canvasBoundingRect());
|
|
|
|
undoChangeProperty(P_ID::P1, QPointF());
|
|
undoChangeProperty(P_ID::P2, QPointF());
|
|
undoChangeProperty(P_ID::DIRECTION, propertyDefault(P_ID::DIRECTION));
|
|
|
|
Element::reset();
|
|
layout();
|
|
score()->addRefresh(canvasBoundingRect());
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// dump
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::dump() const
|
|
{
|
|
Element::dump();
|
|
qDebug("ratio %s", qPrintable(_ratio.print()));
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// setTrack
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::setTrack(int val)
|
|
{
|
|
if (_number)
|
|
_number->setTrack(val);
|
|
Element::setTrack(val);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// tickGreater
|
|
//---------------------------------------------------------
|
|
|
|
static bool tickGreater(const DurationElement* a, const DurationElement* b)
|
|
{
|
|
return a->tick() < b->tick();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// sortElements
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::sortElements()
|
|
{
|
|
qSort(_elements.begin(), _elements.end(), tickGreater);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// elementsDuration
|
|
/// Get the sum of the element fraction in the tuplet,
|
|
/// even if the tuplet is not complete yet
|
|
//---------------------------------------------------------
|
|
|
|
Fraction Tuplet::elementsDuration()
|
|
{
|
|
Fraction f;
|
|
for (DurationElement* el : _elements)
|
|
f += el->duration();
|
|
return f;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// getProperty
|
|
//---------------------------------------------------------
|
|
|
|
QVariant Tuplet::getProperty(P_ID propertyId) const
|
|
{
|
|
switch (propertyId) {
|
|
case P_ID::DIRECTION:
|
|
return _direction;
|
|
case P_ID::NUMBER_TYPE:
|
|
return int(_numberType);
|
|
case P_ID::BRACKET_TYPE:
|
|
return int(_bracketType);
|
|
case P_ID::NORMAL_NOTES:
|
|
return _ratio.denominator();
|
|
case P_ID::ACTUAL_NOTES:
|
|
return _ratio.numerator();
|
|
case P_ID::P1:
|
|
return _p1;
|
|
case P_ID::P2:
|
|
return _p2;
|
|
default:
|
|
break;
|
|
}
|
|
return DurationElement::getProperty(propertyId);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// setProperty
|
|
//---------------------------------------------------------
|
|
|
|
bool Tuplet::setProperty(P_ID propertyId, const QVariant& v)
|
|
{
|
|
switch (propertyId) {
|
|
case P_ID::DIRECTION:
|
|
directionStyle = PropertyStyle::UNSTYLED;
|
|
setDirection(v.value<Direction>());
|
|
break;
|
|
case P_ID::NUMBER_TYPE:
|
|
numberStyle = PropertyStyle::UNSTYLED;
|
|
setNumberType(NumberType(v.toInt()));
|
|
break;
|
|
case P_ID::BRACKET_TYPE:
|
|
bracketStyle = PropertyStyle::UNSTYLED;
|
|
setBracketType(BracketType(v.toInt()));
|
|
break;
|
|
case P_ID::NORMAL_NOTES:
|
|
_ratio.setDenominator(v.toInt());
|
|
break;
|
|
case P_ID::ACTUAL_NOTES:
|
|
_ratio.setNumerator(v.toInt());
|
|
break;
|
|
case P_ID::P1:
|
|
_p1 = v.toPointF();
|
|
break;
|
|
case P_ID::P2:
|
|
_p2 = v.toPointF();
|
|
break;
|
|
default:
|
|
return DurationElement::setProperty(propertyId, v);
|
|
}
|
|
if (!_elements.empty()) {
|
|
_elements.front()->triggerLayout();
|
|
_elements.back()->triggerLayout();
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// propertyDefault
|
|
//---------------------------------------------------------
|
|
|
|
QVariant Tuplet::propertyDefault(P_ID id) const
|
|
{
|
|
switch(id) {
|
|
case P_ID::DIRECTION:
|
|
return score()->style(StyleIdx::tupletDirection);
|
|
case P_ID::NUMBER_TYPE:
|
|
return score()->style(StyleIdx::tupletNumberType);
|
|
case P_ID::BRACKET_TYPE:
|
|
return score()->style(StyleIdx::tupletBracketType);
|
|
case P_ID::NORMAL_NOTES:
|
|
case P_ID::ACTUAL_NOTES:
|
|
return 0;
|
|
case P_ID::P1:
|
|
case P_ID::P2:
|
|
return QPointF();
|
|
default:
|
|
return DurationElement::propertyDefault(id);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// propertyStyle
|
|
//---------------------------------------------------------
|
|
|
|
PropertyStyle Tuplet::propertyStyle(P_ID id) const
|
|
{
|
|
switch (id) {
|
|
case P_ID::DIRECTION:
|
|
return directionStyle;
|
|
case P_ID::NUMBER_TYPE:
|
|
return numberStyle;
|
|
case P_ID::BRACKET_TYPE:
|
|
return bracketStyle;
|
|
case P_ID::NORMAL_NOTES:
|
|
case P_ID::ACTUAL_NOTES:
|
|
case P_ID::P1:
|
|
case P_ID::P2:
|
|
return PropertyStyle::NOSTYLE;
|
|
default:
|
|
return DurationElement::propertyStyle(id);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// getPropertyStyle
|
|
//---------------------------------------------------------
|
|
|
|
StyleIdx Tuplet::getPropertyStyle(P_ID id) const
|
|
{
|
|
switch (id) {
|
|
case P_ID::DIRECTION:
|
|
return StyleIdx::tupletDirection;
|
|
case P_ID::NUMBER_TYPE:
|
|
return StyleIdx::tupletNumberType;
|
|
case P_ID::BRACKET_TYPE:
|
|
return StyleIdx::tupletBracketType;
|
|
default:
|
|
break;
|
|
}
|
|
return StyleIdx::NOSTYLE;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// resetProperty
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::resetProperty(P_ID id)
|
|
{
|
|
switch (id) {
|
|
case P_ID::DIRECTION:
|
|
setProperty(id, propertyDefault(id));
|
|
directionStyle = PropertyStyle::STYLED;
|
|
break;
|
|
case P_ID::NUMBER_TYPE:
|
|
setProperty(id, propertyDefault(id));
|
|
numberStyle = PropertyStyle::STYLED;
|
|
break;
|
|
case P_ID::BRACKET_TYPE:
|
|
setProperty(id, propertyDefault(id));
|
|
bracketStyle = PropertyStyle::STYLED;
|
|
break;
|
|
case P_ID::NORMAL_NOTES:
|
|
case P_ID::ACTUAL_NOTES:
|
|
break;
|
|
case P_ID::P1:
|
|
case P_ID::P2:
|
|
setProperty(id, propertyDefault(id));
|
|
break;
|
|
default:
|
|
return DurationElement::resetProperty(id);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// styleChanged
|
|
// reset all styled values to actual style
|
|
//---------------------------------------------------------
|
|
|
|
void Tuplet::styleChanged()
|
|
{
|
|
if (directionStyle == PropertyStyle::STYLED)
|
|
setDirection(score()->style(StyleIdx::tupletDirection).value<Direction>());
|
|
if (numberStyle == PropertyStyle::STYLED)
|
|
setNumberType(NumberType(score()->styleI(StyleIdx::tupletNumberType)));
|
|
if (bracketStyle == PropertyStyle::STYLED)
|
|
setBracketType(BracketType(score()->styleI(StyleIdx::tupletBracketType)));
|
|
if (!_elements.empty()) {
|
|
_elements.front()->triggerLayout();
|
|
_elements.back()->triggerLayout();
|
|
}
|
|
}
|
|
|
|
} // namespace Ms
|
|
|