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MuseScore/libmscore/chordrest.cpp

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Initial commit
2012-05-26 14:26:10 +02:00
//=============================================================================
// MuseScore
// Music Composition & Notation
// $Id: chordrest.cpp 5609 2012-05-07 19:54:46Z wschweer $
//
// 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 "chordrest.h"
#include "chord.h"
#include "xml.h"
#include "style.h"
#include "system.h"
#include "measure.h"
#include "staff.h"
#include "tuplet.h"
#include "score.h"
#include "sym.h"
#include "slur.h"
#include "beam.h"
#include "breath.h"
#include "barline.h"
#include "articulation.h"
#include "tempo.h"
#include "tempotext.h"
#include "note.h"
#include "arpeggio.h"
#include "dynamic.h"
#include "stafftext.h"
#include "sig.h"
#include "clef.h"
#include "lyrics.h"
#include "segment.h"
#include "stafftype.h"
#include "undo.h"
#include "stem.h"
#include "harmony.h"
#include "figuredbass.h"
#include "icon.h"
//---------------------------------------------------------
// hasArticulation
//---------------------------------------------------------
Articulation* ChordRest::hasArticulation(const Articulation* aa)
{
int idx = aa->subtype();
foreach(Articulation* a, articulations) {
if (idx == a->subtype())
return a;
}
return 0;
}
//---------------------------------------------------------
// ChordRest
//---------------------------------------------------------
ChordRest::ChordRest(Score* s)
: DurationElement(s)
{
_beam = 0;
_small = false;
_beamMode = BEAM_AUTO;
_up = true;
_staffMove = 0;
_tabDur = 0;
}
ChordRest::ChordRest(const ChordRest& cr)
: DurationElement(cr)
{
_durationType = cr._durationType;
_staffMove = cr._staffMove;
_tabDur = 0; // tab sur. symb. depends upon context: can't be
// simply copied from another CR
foreach(Articulation* a, cr.articulations) { // make deep copy
Articulation* na = new Articulation(*a);
na->setParent(this);
na->setTrack(track());
articulations.append(na);
}
_beam = 0;
_beamMode = cr._beamMode;
_up = cr._up;
_small = cr._small;
_space = cr._space;
foreach(Lyrics* l, cr._lyricsList) { // make deep copy
more robust behaviour when importing 1.2 files
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if (l == 0)
continue;
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Lyrics* nl = new Lyrics(*l);
nl->setParent(this);
nl->setTrack(track());
_lyricsList.append(nl);
}
}
//---------------------------------------------------------
// ChordRest
//---------------------------------------------------------
ChordRest::~ChordRest()
{
foreach(Articulation* a, articulations)
delete a;
foreach(Lyrics* l, _lyricsList)
delete l;
}
//---------------------------------------------------------
// scanElements
//---------------------------------------------------------
void ChordRest::scanElements(void* data, void (*func)(void*, Element*), bool all)
{
if (_beam && (_beam->elements().front() == this))
_beam->scanElements(data, func, all);
foreach(Articulation* a, articulations)
func(data, a);
foreach(Lyrics* l, _lyricsList) {
if (l)
l->scanElements(data, func, all);
}
DurationElement* de = this;
while (de->tuplet() && de->tuplet()->elements().front() == de) {
func(data, de->tuplet());
de = de->tuplet();
}
if (_tabDur)
func(data, _tabDur);
}
//---------------------------------------------------------
// writeProperties
//---------------------------------------------------------
void ChordRest::writeProperties(Xml& xml) const
{
DurationElement::writeProperties(xml);
//
// BeamMode default:
// REST - BEAM_NO
// CHORD - BEAM_AUTO
//
if ((type() == REST && _beamMode != BEAM_NO)
|| (type() == CHORD && _beamMode != BEAM_AUTO)) {
QString s;
switch(_beamMode) {
case BEAM_AUTO: s = "auto"; break;
case BEAM_BEGIN: s = "begin"; break;
case BEAM_MID: s = "mid"; break;
case BEAM_END: s = "end"; break;
case BEAM_NO: s = "no"; break;
case BEAM_BEGIN32: s = "begin32"; break;
case BEAM_BEGIN64: s = "begin64"; break;
case BEAM_INVALID: s = "?"; break;
}
xml.tag("BeamMode", s);
}
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writeProperty(xml, P_SMALL);
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if (durationType().dots())
xml.tag("dots", durationType().dots());
if (_staffMove)
xml.tag("move", _staffMove);
if (durationType().isValid())
xml.tag("durationType", durationType().name());
if (!duration().isZero() && (!durationType().fraction().isValid()
|| (durationType().fraction() != duration())))
xml.fTag("duration", duration());
foreach(const Articulation* a, articulations)
a->write(xml);
foreach(Spanner* s, _spannerFor)
xml.tagE(QString("Slur type=\"start\" number=\"%1\"").arg(s->id()+1));
foreach(Spanner* s, _spannerBack)
xml.tagE(QString("Slur type=\"stop\" number=\"%1\"").arg(s->id()+1));
#ifndef NDEBUG
if (_beam && (score()->testMode() || !_beam->generated()))
xml.tag("Beam", _beam->id());
#else
if (!xml.clipboardmode && _beam && !_beam->generated())
xml.tag("Beam", _beam->id());
#endif
foreach(Lyrics* lyrics, _lyricsList) {
if (lyrics)
lyrics->write(xml);
}
Fraction t(globalDuration());
if (staff())
t *= staff()->timeStretch(xml.curTick);
xml.curTick += t.ticks();
}
//---------------------------------------------------------
// readProperties
//---------------------------------------------------------
bool ChordRest::readProperties(const QDomElement& e, QList<Tuplet*>* tuplets, QList<Spanner*>* spanner)
{
if (DurationElement::readProperties(e, tuplets, spanner))
return true;
const QString& tag(e.tagName());
const QString& val(e.text());
if (tag == "BeamMode") {
int bm = BEAM_AUTO;
if (val == "auto")
bm = BEAM_AUTO;
else if (val == "begin")
bm = BEAM_BEGIN;
else if (val == "mid")
bm = BEAM_MID;
else if (val == "end")
bm = BEAM_END;
else if (val == "no")
bm = BEAM_NO;
else if (val == "begin32")
bm = BEAM_BEGIN32;
else if (val == "begin64")
bm = BEAM_BEGIN64;
else
bm = BeamMode(val.toInt());
_beamMode = BeamMode(bm);
}
else if (tag == "Attribute" || tag == "Articulation") { // obsolete: "Attribute"
Articulation* atr = new Articulation(score());
atr->read(e);
add(atr);
}
else if (tag == "leadingSpace") {
// if (MScore::debugMode)
qDebug("ChordRest: leadingSpace obsolete"); // _extraLeadingSpace = Spatium(val.toDouble());
}
else if (tag == "trailingSpace") {
// if (MScore::debugMode)
qDebug("ChordRest: trailingSpace obsolete"); // _extraTrailingSpace = Spatium(val.toDouble());
}
else if (tag == "Beam") {
Beam* beam = 0;
foreach(Beam* b, score()->beams) {
if (b->id() == val.toInt()) {
beam = b;
break;
}
}
if (beam)
beam->add(this); // also calls this->setBeam(beam)
else
qDebug("Beam id %d not found", val.toInt());
}
else if (tag == "small")
_small = val.toInt();
else if (tag == "Slur") {
fix crash when trying to clone&drag rest
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if (spanner) {
int id = e.attribute("number").toInt();
QString type = e.attribute("type");
Slur* slur = 0;
foreach(Spanner* s, *spanner) {
if (s->id() == id) {
slur = static_cast<Slur*>(s);
break;
}
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}
fix crash when trying to clone&drag rest
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if (!slur) {
qDebug("ChordRest::read(): Slur id %d not found", id);
slur = new Slur(score());
slur->setId(id);
spanner->append(slur);
}
if (type == "start") {
slur->setStartElement(this);
addSlurFor(slur);
}
else if (type == "stop") {
slur->setEndElement(this);
addSlurBack(slur);
}
else
qDebug("ChordRest::read(): unknown Slur type <%s>", qPrintable(type));
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}
}
else if (tag == "durationType") {
setDurationType(val);
if (durationType().type() != TDuration::V_MEASURE) {
if ((type() == REST) &&
// for backward compatibility, convert V_WHOLE rests to V_MEASURE
// if long enough to fill a measure.
// OTOH, freshly created (un-initialized) rests have numerator == 0 (< 4/4)
// (see Fraction() constructor in fraction.h; this happens for instance
// when pasting selection from clipboard): they should not be converted
duration().numerator() != 0 &&
// rest durations are initialized to full measure duration when
// created upon reading the <Rest> tag (see Measure::read() )
// so a V_WHOLE rest in a measure of 4/4 or less => V_MEASURE
(durationType()==TDuration::V_WHOLE && duration() <= Fraction(4, 4)) ) {
// old pre 2.0 scores: convert
setDurationType(TDuration::V_MEASURE);
}
else // not from old score: set duration fraction from duration type
setDuration(durationType().fraction());
}
else {
if (score()->mscVersion() < 115) {
SigEvent e = score()->sigmap()->timesig(score()->curTick);
setDuration(e.timesig());
}
}
}
else if (tag == "duration")
setDuration(readFraction(e));
else if (tag == "ticklen") { // obsolete (version < 1.12)
int mticks = score()->sigmap()->timesig(score()->curTick).timesig().ticks();
int i = val.toInt();
if (i == 0)
i = mticks;
// if ((type() == REST) && (mticks == i || (durationType()==TDuration::V_WHOLE && mticks != 1920))) {
if ((type() == REST) && (mticks == i)) {
setDurationType(TDuration::V_MEASURE);
setDuration(Fraction::fromTicks(i));
}
else {
Fraction f = Fraction::fromTicks(i);
setDuration(f);
setDurationType(TDuration(f));
}
}
else if (tag == "dots")
setDots(val.toInt());
else if (tag == "move")
_staffMove = val.toInt();
else if (tag == "Lyrics" /*|| tag == "FiguredBass"*/) {
Element* element = Element::name2Element(tag, score());
element->setTrack(score()->curTrack);
element->read(e);
add(element);
}
else
return false;
return true;
}
//---------------------------------------------------------
// setSmall
//---------------------------------------------------------
void ChordRest::setSmall(bool val)
{
_small = val;
qreal m = 1.0;
if (_small)
m = score()->styleD(ST_smallNoteMag);
if (staff()->small())
m *= score()->styleD(ST_smallStaffMag);
setMag(m);
}
make dots and articulations small in small staves
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//---------------------------------------------------------
// setMag
//---------------------------------------------------------
void ChordRest::setMag(qreal val)
{
Element::setMag(val);
foreach(Articulation* a, articulations)
a->setMag(val);
}
Initial commit
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//---------------------------------------------------------
// layoutArticulations
// called from chord()->layout()
//---------------------------------------------------------
void ChordRest::layoutArticulations()
{
if (parent() == 0 || articulations.isEmpty())
return;
qreal _spatium = spatium();
if (type() == CHORD) {
if (articulations.size() == 1) {
static_cast<Chord*>(this)->layoutArticulation(articulations[0]);
return;
}
if (articulations.size() == 2) {
//
// staccato | tenuto + marcato
//
Articulation* a1 = articulations[0];
Articulation* a2 = articulations[1];
int st1 = a1->subtype();
int st2 = a2->subtype();
if ((st2 == Articulation_Tenuto || st2 == Articulation_Staccato)
&& (st1 == Articulation_Marcato)) {
qSwap(a1, a2);
qSwap(st1, st2);
}
if ((st1 == Articulation_Tenuto || st1 == Articulation_Staccato)
&& (st2 == Articulation_Marcato)) {
QPointF pt = static_cast<Chord*>(this)->layoutArticulation(a1);
pt.ry() += a1->up() ? -_spatium * .5 : _spatium * .5;
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a2->layout();
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a2->setUp(a1->up());
a2->setPos(pt);
a2->adjustReadPos();
return;
}
//
// staccato | tenuto + sforzato
//
if ((st2 == Articulation_Tenuto || st2 == Articulation_Staccato)
&& (st1 == Articulation_Sforzatoaccent)) {
qSwap(a1, a2);
qSwap(st1, st2);
}
if ((st1 == Articulation_Tenuto || st1 == Articulation_Staccato)
&& (st2 == Articulation_Sforzatoaccent)) {
QPointF pt = static_cast<Chord*>(this)->layoutArticulation(a1);
pt.ry() += a1->up() ? -_spatium * .7 : _spatium * .7;
fix layout of double articulations
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a2->layout();
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a2->setUp(a1->up());
a2->setPos(pt);
a2->adjustReadPos();
return;
}
}
}
qreal x = centerX();
qreal distance0 = score()->styleS(ST_propertyDistance).val() * _spatium;
qreal distance1 = score()->styleS(ST_propertyDistanceHead).val() * _spatium;
qreal distance2 = score()->styleS(ST_propertyDistanceStem).val() * _spatium;
qreal chordTopY = upPos(); // note position of highest note
qreal chordBotY = downPos(); // note position of lowest note
qreal staffTopY = -distance2;
qreal staffBotY = staff()->height() + distance2;
// avoid collisions of staff articulations with chord notes:
// gap between note and staff articulation is distance0 + 0.5 spatium
if (type() == CHORD) {
Chord* chord = static_cast<Chord*>(this);
Stem* stem = chord->stem();
if (stem) {
qreal y = stem->pos().y() + pos().y();
if (up() && stem->stemLen() < 0.0)
y += stem->stemLen();
else if (!up() && stem->stemLen() > 0.0)
y -= stem->stemLen();
if (beam()) {
qreal bw = score()->styleS(ST_beamWidth).val() * _spatium;
y += up() ? -bw : bw;
}
if (up())
staffTopY = qMin(staffTopY, qreal(y - 0.5 * _spatium));
else
staffBotY = qMax(staffBotY, qreal(y + 0.5 * _spatium));
}
}
staffTopY = qMin(staffTopY, qreal(chordTopY - distance0 - 0.5 * _spatium));
staffBotY = qMax(staffBotY, qreal(chordBotY + distance0 + 0.5 * _spatium));
qreal dy = 0.0;
foreach (Articulation* a, articulations) {
//
// determine Direction
//
fix script bindings for some enums
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if (a->direction() != MScore::AUTO) {
a->setUp(a->direction() == MScore::UP);
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}
else {
if (a->anchor() == A_CHORD)
a->setUp(!up());
else
a->setUp(a->anchor() == A_TOP_STAFF || a->anchor() == A_TOP_CHORD);
}
}
//
// pass 1
// place tenuto and staccato
//
foreach (Articulation* a, articulations) {
a->layout();
ArticulationAnchor aa = a->anchor();
if ((a->subtype() != Articulation_Tenuto)
&& (a->subtype() != Articulation_Staccato))
continue;
if (aa != A_CHORD && aa != A_TOP_CHORD && aa != A_BOTTOM_CHORD)
continue;
bool bottom;
if ((aa == A_CHORD) && measure()->hasVoices(a->staffIdx()))
bottom = !up();
else
bottom = (aa == A_BOTTOM_CHORD) || (aa == A_CHORD && up());
bool headSide = bottom == up();
dy += distance1;
qreal y;
Chord* chord = static_cast<Chord*>(this);
if (bottom) {
int line = downLine();
y = chordBotY + dy;
if (!headSide && type() == CHORD && chord->stem()) {
Stem* stem = chord->stem();
y = chordTopY + stem->stemLen();
if (chord->beam())
y += score()->styleS(ST_beamWidth).val() * _spatium * .5;
x = stem->pos().x();
int line = lrint((y+0.5*_spatium) / _spatium);
if (line <= 4) // align between staff lines
y = line * _spatium + _spatium * .5;
else
y += _spatium;
}
else {
int lines = (staff()->lines() - 1) * 2;
if (line < lines)
y = (line & ~1) + 3;
else
y = line + 2;
y *= _spatium * .5;
}
}
else {
int line = upLine();
y = chordTopY - dy;
if (!headSide && type() == CHORD && chord->stem()) {
Stem* stem = chord->stem();
y = chordBotY + stem->stemLen();
if (chord->beam())
y -= score()->styleS(ST_beamWidth).val() * _spatium * .5;
x = stem->pos().x();
int line = lrint((y-0.5*_spatium) / _spatium);
if (line >= 0) // align between staff lines
y = line * _spatium - _spatium * .5;
else
y -= _spatium;
}
else {
if (line > 0)
y = ((line+1) & ~1) - 3;
else
y = line - 2;
y *= _spatium * .5;
}
}
dy += _spatium * .5;
a->setPos(x, y);
}
// reserve space for slur
bool botGap = false;
bool topGap = false;
foreach(Spanner* sp, _spannerFor) {
if (sp->type() != SLUR)
continue;
Slur* s = static_cast<Slur*>(sp);
if (s->up())
topGap = true;
else
botGap = true;
}
foreach(Spanner* sp, _spannerBack) {
if (sp->type() != SLUR)
continue;
Slur* s = static_cast<Slur*>(sp);
if (s->up())
topGap = true;
else
botGap = true;
}
if (botGap)
chordBotY += _spatium;
if (topGap)
chordTopY -= _spatium;
//
// pass 2
// place all articulations with anchor at chord/rest
//
foreach (Articulation* a, articulations) {
a->layout();
ArticulationAnchor aa = a->anchor();
if ((a->subtype() == Articulation_Tenuto)
|| (a->subtype() == Articulation_Staccato))
continue;
if (aa != A_CHORD && aa != A_TOP_CHORD && aa != A_BOTTOM_CHORD)
continue;
// for tenuto and staccate check for staff line collision
bool staffLineCT = a->subtype() == Articulation_Tenuto
|| a->subtype() == Articulation_Staccato;
// qreal sh = a->bbox().height() * mag();
bool bottom = (aa == A_BOTTOM_CHORD) || (aa == A_CHORD && up());
dy += distance1;
if (bottom) {
qreal y = chordBotY + dy;
if (staffLineCT && (y <= staffBotY -.1 - dy)) {
qreal l = y / _spatium;
qreal delta = fabs(l - round(l));
if (delta < 0.4) {
y += _spatium * .5;
dy += _spatium * .5;
}
}
a->setPos(x, y); // - a->bbox().y() + a->bbox().height() * .5);
}
else {
qreal y = chordTopY - dy;
if (staffLineCT && (y >= (staffTopY +.1 + dy))) {
qreal l = y / _spatium;
qreal delta = fabs(l - round(l));
if (delta < 0.4) {
y -= _spatium * .5;
dy += _spatium * .5;
}
}
a->setPos(x, y); // + a->bbox().y() - a->bbox().height() * .5);
}
}
//
// pass 3
// now place all articulations with staff top or bottom anchor
//
qreal dyTop = staffTopY;
qreal dyBot = staffBotY;
/* if ((upPos() - _spatium) < dyTop)
dyTop = upPos() - _spatium;
if ((downPos() + _spatium) > dyBot)
dyBot = downPos() + _spatium;
*/
foreach (Articulation* a, articulations) {
ArticulationAnchor aa = a->anchor();
if (aa == A_TOP_STAFF || aa == A_BOTTOM_STAFF) {
if (a->up()) {
a->setPos(x, dyTop);
dyTop -= distance0;
}
else {
a->setPos(x, dyBot);
dyBot += distance0;
}
}
a->adjustReadPos();
}
}
//---------------------------------------------------------
// addSpannerFor
//---------------------------------------------------------
void ChordRest::addSpannerFor(Spanner* s)
{
int idx = _spannerFor.indexOf(s);
if (idx >= 0) {
qDebug("ChordRest::setSpannerFor(): already there");
return;
}
_spannerFor.append(s);
}
//---------------------------------------------------------
// addSpannerBack
//---------------------------------------------------------
void ChordRest::addSpannerBack(Spanner* s)
{
int idx = _spannerBack.indexOf(s);
if (idx >= 0) {
qDebug("ChordRest::setSlurBack(): already there");
return;
}
_spannerBack.append(s);
}
//---------------------------------------------------------
// removeSpannerFor
//---------------------------------------------------------
bool ChordRest::removeSpannerFor(Spanner* s)
{
return _spannerFor.removeOne(s);
}
//---------------------------------------------------------
// removeSpannerBack
//---------------------------------------------------------
bool ChordRest::removeSpannerBack(Spanner* s)
{
return _spannerBack.removeOne(s);
}
//---------------------------------------------------------
// drop
//---------------------------------------------------------
Element* ChordRest::drop(const DropData& data)
{
Element* e = data.element;
Measure* m = measure();
switch (e->type()) {
case BREATH:
{
Breath* b = static_cast<Breath*>(e);
b->setTrack(staffIdx() * VOICES);
// TODO: insert automatically in all staves?
fix enum script binding for SegmentType
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Segment* seg = m->undoGetSegment(Segment::SegBreath, tick());
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b->setParent(seg);
score()->undoAddElement(b);
}
return e;
case BAR_LINE:
{
BarLine* bl = static_cast<BarLine*>(e);
bl->setTrack(staffIdx() * VOICES);
if (tick() == m->tick())
return m->drop(data);
fix enum script binding for SegmentType
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Segment* seg = m->undoGetSegment(Segment::SegBarLine, tick());
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bl->setParent(seg);
score()->undoAddElement(bl);
}
return e;
case CLEF:
score()->undoChangeClef(staff(), segment(), static_cast<Clef*>(e)->clefType());
delete e;
break;
case TEMPO_TEXT:
{
TempoText* tt = static_cast<TempoText*>(e);
tt->setParent(segment());
score()->undoAddElement(tt);
}
return e;
case DYNAMIC:
fix #17549: Cannot double-click fretboard to apply to element
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case FRET_DIAGRAM:
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case SYMBOL:
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e->setTrack(track());
e->setParent(segment());
score()->undoAddElement(e);
return e;
case NOTE:
{
Note* note = static_cast<Note*>(e);
NoteVal nval;
nval.pitch = note->pitch();
nval.headGroup = note->headGroup();
fix script bindings for some enums
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score()->setNoteRest(segment(), track(), nval, data.duration, MScore::AUTO);
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delete e;
}
break;
case HARMONY:
static_cast<Harmony*>(e)->render();
// fall through
case TEXT:
case STAFF_TEXT:
case STAFF_STATE:
case INSTRUMENT_CHANGE:
case REHEARSAL_MARK:
e->setParent(segment());
e->setTrack((track() / VOICES) * VOICES);
score()->undoAddElement(e);
return e;
case FIGURED_BASS:
{
bool bNew;
FiguredBass * fb = static_cast<FiguredBass *>(e);
fb->setParent( segment() );
fb->setTrack( (track() / VOICES) * VOICES );
fb->setTicks( duration().ticks() );
fb->setOnNote(true);
/* FiguredBass * fbNew =*/ FiguredBass::addFiguredBassToSegment(segment(),
fb->track(), fb->ticks(), &bNew);
// fbNew = fb;
if (bNew)
score()->undoAddElement(e);
return e;
}
case IMAGE:
e->setParent(segment());
score()->undoAddElement(e);
return e;
case ICON:
{
switch(static_cast<Icon*>(e)->subtype()) {
case ICON_SBEAM:
score()->undoChangeProperty(this, P_BEAM_MODE, BEAM_BEGIN);
break;
case ICON_MBEAM:
score()->undoChangeProperty(this, P_BEAM_MODE, BEAM_MID);
break;
case ICON_NBEAM:
score()->undoChangeProperty(this, P_BEAM_MODE, BEAM_NO);
break;
case ICON_BEAM32:
score()->undoChangeProperty(this, P_BEAM_MODE, BEAM_BEGIN32);
break;
case ICON_BEAM64:
score()->undoChangeProperty(this, P_BEAM_MODE, BEAM_BEGIN64);
break;
case ICON_AUTOBEAM:
score()->undoChangeProperty(this, P_BEAM_MODE, BEAM_AUTO);
break;
}
}
delete e;
break;
default:
qDebug("cannot drop %s", e->name());
delete e;
return 0;
}
return 0;
}
//---------------------------------------------------------
// setBeam
//---------------------------------------------------------
void ChordRest::setBeam(Beam* b)
{
_beam = b;
}
//---------------------------------------------------------
// toDefault
//---------------------------------------------------------
void ChordRest::toDefault()
{
score()->undoChangeUserOffset(this, QPointF());
if (type() == CHORD) {
fix script bindings for some enums
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score()->undoChangeProperty(this, P_STEM_DIRECTION, int(MScore::AUTO));
Initial commit
2012-05-26 14:26:10 +02:00
score()->undoChangeProperty(this, P_BEAM_MODE, int(BEAM_AUTO));
}
else
score()->undoChangeProperty(this, P_BEAM_MODE, int(BEAM_NO));
}
//---------------------------------------------------------
// setDurationType
//---------------------------------------------------------
void ChordRest::setDurationType(TDuration::DurationType t)
{
_durationType.setType(t);
}
void ChordRest::setDurationType(const QString& s)
{
_durationType.setType(s);
}
void ChordRest::setDurationType(int ticks)
{
_durationType.setVal(ticks);
}
void ChordRest::setDurationType(const TDuration& v)
{
_durationType = v;
}
//---------------------------------------------------------
// setTrack
//---------------------------------------------------------
void ChordRest::setTrack(int val)
{
foreach(Articulation* a, articulations)
a->setTrack(val);
Element::setTrack(val);
if (type() == CHORD) {
foreach(Note* n, static_cast<Chord*>(this)->notes())
n->setTrack(val);
}
if (_beam)
_beam->setTrack(val);
foreach(Lyrics* l, _lyricsList)
l->setTrack(val);
if (tuplet())
tuplet()->setTrack(val);
}
//---------------------------------------------------------
// tick
//---------------------------------------------------------
int ChordRest::tick() const
{
return segment() ? segment()->tick() : -1;
}
//---------------------------------------------------------
// add
//---------------------------------------------------------
void ChordRest::add(Element* e)
{
e->setParent(this);
e->setTrack(track());
switch(e->type()) {
case ARTICULATION:
{
Articulation* a = static_cast<Articulation*>(e);
articulations.push_back(a);
if (a->timeStretch() > 0.0) {
qreal otempo = score()->tempo(tick());
qreal ntempo = otempo / a->timeStretch();
score()->setTempo(tick(), ntempo);
score()->setTempo(tick() + actualTicks(), otempo);
}
}
break;
// case FIGURED_BASS:
case LYRICS:
{
Lyrics* l = static_cast<Lyrics*>(e);
int size = _lyricsList.size();
if (l->no() >= size) {
for (int i = size-1; i < l->no(); ++i)
_lyricsList.append(0);
}
_lyricsList[l->no()] = l;
}
break;
default:
qDebug("ChordRest::add: unknown element %s", e->name());
abort();
break;
}
}
//---------------------------------------------------------
// remove
//---------------------------------------------------------
void ChordRest::remove(Element* e)
{
switch(e->type()) {
case ARTICULATION:
{
Articulation* a = static_cast<Articulation*>(e);
if (!articulations.removeOne(a))
qDebug("ChordRest::remove(): articulation not found");
if (a->timeStretch() > 0.0) {
score()->removeTempo(tick());
score()->removeTempo(tick() + actualTicks());
}
}
break;
// case FIGURED_BASS:
case LYRICS:
{
for (int i = 0; i < _lyricsList.size(); ++i) {
if (_lyricsList[i] != e)
continue;
_lyricsList[i] = 0;
while (!_lyricsList.isEmpty() && _lyricsList.back() == 0)
_lyricsList.takeLast();
return;
}
}
qDebug("ChordRest::remove: %s %p not found", e->name(), e);
break;
default:
qDebug("ChordRest::remove: unknown element %s", e->name());
break;
}
}
//---------------------------------------------------------
// removeDeleteBeam
// remove ChordRest from beam
// delete beam if empty
//---------------------------------------------------------
void ChordRest::removeDeleteBeam()
{
if (_beam) {
Beam* b = _beam;
b->remove(this); // this sets _beam to zero
if (b->isEmpty())
delete b;
Q_ASSERT(_beam == 0);
}
}
//---------------------------------------------------------
// getProperty
//---------------------------------------------------------
QVariant ChordRest::getProperty(P_ID propertyId) const
{
switch(propertyId) {
case P_SMALL: return QVariant(small());
case P_BEAM_MODE: return int(beamMode());
extend property implementation
2012-08-12 11:44:36 +02:00
default: return DurationElement::getProperty(propertyId);
Initial commit
2012-05-26 14:26:10 +02:00
}
}
//---------------------------------------------------------
// setProperty
//---------------------------------------------------------
bool ChordRest::setProperty(P_ID propertyId, const QVariant& v)
{
switch(propertyId) {
case P_SMALL: setSmall(v.toBool()); break;
case P_BEAM_MODE: setBeamMode(BeamMode(v.toInt())); break;
extend property implementation
2012-08-12 11:44:36 +02:00
default: return DurationElement::setProperty(propertyId, v);
Initial commit
2012-05-26 14:26:10 +02:00
}
score()->setLayoutAll(true);
return true;
}
extend property implementation
2012-08-12 11:44:36 +02:00
//---------------------------------------------------------
// propertyDefault
//---------------------------------------------------------
QVariant ChordRest::propertyDefault(P_ID propertyId) const
{
switch(propertyId) {
case P_SMALL: return false;
case P_BEAM_MODE: return BEAM_AUTO;
default: return DurationElement::propertyDefault(propertyId);
}
score()->setLayoutAll(true);
}
Reference in a new issue Copy permalink