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MuseScore/libmscore/edit.cpp
Nicolas Froment 450acc08a5 Merge pull request #2029 from MarcSabatella/53081-repitch-click 
fix #53081: click in repitch mode
2015-06-01 11:57:09 +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
//=============================================================================
#include "note.h"
#include "rest.h"
#include "chord.h"
#include "key.h"
#include "sig.h"
#include "clef.h"
#include "score.h"
#include "slur.h"
#include "tie.h"
#include "hairpin.h"
#include "segment.h"
#include "staff.h"
#include "part.h"
#include "timesig.h"
#include "page.h"
#include "barline.h"
#include "tuplet.h"
#include "lyrics.h"
#include "image.h"
#include "keysig.h"
#include "beam.h"
#include "utils.h"
#include "harmony.h"
#include "system.h"
#include "navigate.h"
#include "articulation.h"
#include "drumset.h"
#include "measure.h"
#include "tempo.h"
#include "undo.h"
#include "stringdata.h"
#include "stafftype.h"
#include "tupletmap.h"
#include "tiemap.h"
#include "stem.h"
#include "iname.h"
#include "range.h"
#include "hook.h"
#include "pitchspelling.h"
#include "tempotext.h"
#include "dynamic.h"
#include "repeat.h"
#include "bracket.h"
#include "ottava.h"
#include "textframe.h"
#include "accidental.h"
namespace Ms {
//---------------------------------------------------------
// getSelectedNote
//---------------------------------------------------------
Note* Score::getSelectedNote()
{
Element* el = selection().element();
if (el) {
if (el->type() == Element::Type::NOTE)
return static_cast<Note*>(el);
}
selectNoteMessage();
return 0;
}
//---------------------------------------------------------
// getSelectedChordRest
//---------------------------------------------------------
ChordRest* Score::getSelectedChordRest() const
{
Element* el = selection().element();
if (el) {
if (el->type() == Element::Type::NOTE)
return static_cast<Note*>(el)->chord();
else if (el->type() == Element::Type::REST || el->type() == Element::Type::REPEAT_MEASURE)
return static_cast<Rest*>(el);
else if (el->type() == Element::Type::CHORD)
return static_cast<Chord*>(el);
}
selectNoteRestMessage();
return 0;
}
//---------------------------------------------------------
// getSelectedChordRest2
//---------------------------------------------------------
void Score::getSelectedChordRest2(ChordRest** cr1, ChordRest** cr2) const
{
*cr1 = 0;
*cr2 = 0;
foreach(Element* e, selection().elements()) {
if (e->type() == Element::Type::NOTE)
e = e->parent();
if (e->isChordRest()) {
ChordRest* cr = static_cast<ChordRest*>(e);
if (*cr1 == 0 || (*cr1)->tick() > cr->tick())
*cr1 = cr;
if (*cr2 == 0 || (*cr2)->tick() < cr->tick())
*cr2 = cr;
}
}
if (*cr1 == 0)
selectNoteRestMessage();
if (*cr1 == *cr2)
*cr2 = 0;
}
//---------------------------------------------------------
// pos
//---------------------------------------------------------
int Score::pos()
{
Element* el = selection().element();
if (selection().activeCR())
el = selection().activeCR();
if (el) {
switch(el->type()) {
case Element::Type::NOTE:
el = el->parent();
// fall through
case Element::Type::REPEAT_MEASURE:
case Element::Type::REST:
case Element::Type::CHORD:
return static_cast<ChordRest*>(el)->tick();
default:
break;
}
}
return -1;
}
//---------------------------------------------------------
// addRest
// create one Rest at tick with duration d
// create segment if necessary
//---------------------------------------------------------
Rest* Score::addRest(int tick, int track, TDuration d, Tuplet* tuplet)
{
Measure* measure = tick2measure(tick);
Rest* rest = new Rest(this, d);
if (d.type() == TDuration::DurationType::V_MEASURE)
rest->setDuration(measure->stretchedLen(staff(track/VOICES)));
else
rest->setDuration(d.fraction());
rest->setTrack(track);
rest->setTuplet(tuplet);
undoAddCR(rest, measure, tick);
return rest;
}
//---------------------------------------------------------
// addRest
//---------------------------------------------------------
Rest* Score::addRest(Segment* s, int track, TDuration d, Tuplet* tuplet)
{
Rest* rest = new Rest(this, d);
if (d.type() == TDuration::DurationType::V_MEASURE)
rest->setDuration(s->measure()->stretchedLen(staff(track/VOICES)));
else
rest->setDuration(d.fraction());
rest->setTrack(track);
rest->setParent(s);
rest->setTuplet(tuplet);
undoAddCR(rest, tick2measure(s->tick()), s->tick());
return rest;
}
//---------------------------------------------------------
// addChord
// Create one Chord at tick with duration d
// - create segment if necessary.
// - Use chord "oc" as prototype;
// - if "genTie" then tie to chord "oc"
//---------------------------------------------------------
Chord* Score::addChord(int tick, TDuration d, Chord* oc, bool genTie, Tuplet* tuplet)
{
Measure* measure = tick2measure(tick);
if (measure->endTick() <= tick) {
qDebug("Score::addChord(): end of score?");
return 0;
}
Chord* chord = new Chord(this);
chord->setTuplet(tuplet);
chord->setTrack(oc->track());
chord->setDurationType(d);
chord->setDuration(d.fraction());
foreach(Note* n, oc->notes()) {
Note* nn = new Note(this);
nn->setPitch(n->pitch());
nn->setTpc1(n->tpc1());
nn->setTpc2(n->tpc2());
chord->add(nn);
}
undoAddCR(chord, measure, tick);
//
// now as both chords are in place
// (have segments as parent) we can add ties:
//
if (genTie) {
int n = oc->notes().size();
for(int i = 0; i < n; ++i) {
Note* n = oc->notes()[i];
Note* nn = chord->notes()[i];
Tie* tie = new Tie(this);
tie->setStartNote(n);
tie->setEndNote(nn);
tie->setTrack(n->track());
undoAddElement(tie);
}
}
return chord;
}
//---------------------------------------------------------
// addClone
//---------------------------------------------------------
ChordRest* Score::addClone(ChordRest* cr, int tick, const TDuration& d)
{
qDebug("addClone %s at %d %s", cr->name(), tick, qPrintable(d.fraction().print()));
ChordRest* newcr;
// change a RepeatMeasure() into an Rest()
if (cr->type() == Element::Type::REPEAT_MEASURE)
newcr = new Rest(*static_cast<Rest*>(cr));
else
newcr = static_cast<ChordRest*>(cr->clone());
newcr->rxpos() = 0.0;
newcr->setDurationType(d);
newcr->setDuration(d.fraction());
newcr->setTuplet(cr->tuplet());
newcr->setSelected(false);
undoAddCR(newcr, cr->measure(), tick);
return newcr;
}
//---------------------------------------------------------
// setRest
// create one or more rests to fill "l"
//---------------------------------------------------------
Rest* Score::setRest(int tick, int track, Fraction l, bool useDots, Tuplet* tuplet, bool useFullMeasureRest)
{
Measure* measure = tick2measure(tick);
Rest* r = 0;
Staff* staff = Score::staff(track / VOICES);
while (!l.isZero()) {
//
// divide into measures
//
Fraction f;
if (tuplet) {
int ticks = (tuplet->tick() + tuplet->actualTicks()) - tick;
f = Fraction::fromTicks(ticks);
for (Tuplet* t = tuplet; t; t = t->tuplet())
f *= t->ratio();
//
// restrict to tuplet len
//
if (f < l)
l = f;
}
else if (measure->tick() < tick)
f = Fraction::fromTicks(measure->tick() + measure->ticks() - tick);
else
f = measure->len();
f *= staff->timeStretch(tick);
f.reduce();
if (f > l)
f = l;
if ((track % VOICES) && !measure->hasVoice(track) && (tick == measure->tick())) {
l -= f;
measure = measure->nextMeasure();
if (!measure)
break;
tick = measure->tick();
continue;
}
if ((measure->timesig() == measure->len()) // not in pickup measure
&& (measure->tick() == tick)
&& (measure->stretchedLen(staff) == f)
&& !tuplet
&& (useFullMeasureRest)) {
Rest* rest = addRest(tick, track, TDuration(TDuration::DurationType::V_MEASURE), tuplet);
tick += rest->actualTicks();
if (r == 0)
r = rest;
}
else {
//
// compute list of durations which will fit l
//
QList<TDuration> dList = toDurationList(f, useDots);
if (dList.isEmpty())
return 0;
Rest* rest = 0;
if (((tick - measure->tick()) % dList[0].ticks()) == 0) {
foreach(TDuration d, dList) {
rest = addRest(tick, track, d, tuplet);
if (r == 0)
r = rest;
tick += rest->actualTicks();
}
}
else {
for (int i = dList.size() - 1; i >= 0; --i) {
rest = addRest(tick, track, dList[i], tuplet);
if (r == 0)
r = rest;
tick += rest->actualTicks();
}
}
}
l -= f;
measure = measure->nextMeasure();
if (!measure)
break;
tick = measure->tick();
}
return r;
}
//---------------------------------------------------------
// addNote from NoteVal
//---------------------------------------------------------
Note* Score::addNote(Chord* chord, NoteVal& noteVal)
{
Note* note = new Note(this);
note->setParent(chord);
note->setTrack(chord->track());
note->setNval(noteVal);
undoAddElement(note);
_playNote = true;
_playChord = true;
select(note, SelectType::SINGLE, 0);
if (!chord->staff()->isTabStaff())
_is.moveToNextInputPos();
return note;
}
//---------------------------------------------------------
// rewriteMeasures
// rewrite all measures from fm to lm (including)
// If staffIdx is valid (>= 0), then rewrite a local
// timesig change.
//---------------------------------------------------------
bool Score::rewriteMeasures(Measure* fm, Measure* lm, const Fraction& ns, int staffIdx)
{
if (staffIdx >= 0) {
// local timesig
// don't actually rewrite, just update measure rest durations
// abort if there is anything other than measure rests in range
int strack = staffIdx * VOICES;
int etrack = strack + VOICES;
for (Measure* m = fm; ; m = m->nextMeasure()) {
for (Segment* s = m->first(Segment::Type::ChordRest); s; s = s->next(Segment::Type::ChordRest)) {
for (int track = strack; track < etrack; ++track) {
ChordRest* cr = static_cast<ChordRest*>(s->element(track));
if (!cr)
continue;
if (cr->isRest() && cr->durationType() == TDuration::DurationType::V_MEASURE)
cr->undoChangeProperty(P_ID::DURATION, QVariant::fromValue(ns));
else
return false;
}
}
if (m == lm)
break;
}
return true;
}
int measures = 1;
bool fmr = true;
for (Measure* m = fm; m; m = m->nextMeasure()) {
if (!m->isFullMeasureRest())
fmr = false;
if (m == lm)
break;
++measures;
}
if (!fmr) {
// check for local time signatures
for (Measure* m = fm; m; m = m -> nextMeasure()) {
for (int staffIdx = 0; staffIdx < nstaves(); ++staffIdx) {
if (staff(staffIdx)->timeStretch(m->tick()) != Fraction(1,1)) {
// we cannot change a staff with a local time signature
return false;
}
if (m == lm)
break;
}
}
}
ScoreRange range;
range.read(fm->first(), lm->last());
if (!range.canWrite(ns))
return false;
//
// calculate number of required measures = nm
//
Fraction k = range.duration() / ns;
int nm = (k.numerator() + k.denominator() - 1)/ k.denominator();
Fraction nd(nm * ns.numerator(), ns.denominator()); // total new duration
// evtl. we have to fill the last measure
Fraction fill = nd - range.duration();
range.fill(fill);
for (Score* s : scoreList()) {
Measure* m1 = s->tick2measure(fm->tick());
Measure* m2 = s->tick2measure(lm->tick());
int tick1 = m1->tick();
int tick2 = m2->endTick();
for (auto i : s->spannerMap().findContained(tick1, tick2))
undo(new RemoveElement(i.value));
s->undoRemoveMeasures(m1, m2);
Measure* nfm = 0;
Measure* nlm = 0;
int tick = 0;
bool endBarGenerated = m1->endBarLineGenerated();
for (int i = 0; i < nm; ++i) {
Measure* m = new Measure(s);
m->setPrev(nlm);
if (nlm)
nlm->setNext(m);
m->setTimesig(ns);
m->setLen(ns);
m->setTick(tick);
m->setEndBarLineType(BarLineType::NORMAL, endBarGenerated);
tick += m->ticks();
nlm = m;
if (nfm == 0)
nfm = m;
}
nlm->setEndBarLineType(m2->endBarLineType(), m2->endBarLineGenerated(),
m2->endBarLineVisible(), m2->endBarLineColor());
//
// insert new calculated measures
//
nfm->setPrev(m1->prev());
nlm->setNext(m2->next());
s->undo(new InsertMeasures(nfm, nlm));
}
if (!fill.isZero())
undoInsertTime(lm->endTick(), fill.ticks());
if (!range.write(rootScore(), fm->tick()))
qFatal("Cannot write measures");
connectTies(true);
if (noteEntryMode()) {
// set input cursor to possibly re-written segment
int icTick = inputPos();
Segment* icSegment = tick2segment(icTick, false, Segment::Type::ChordRest);
if (!icSegment) {
// this can happen if cursor was on a rest
// and in the rewriting it got subsumed into a full measure rest
Measure* icMeasure = tick2measure(icTick);
if (!icMeasure) // shouldn't happen, but just in case
icMeasure = firstMeasure();
icSegment = icMeasure->first(Segment::Type::ChordRest);
}
inputState().setSegment(icSegment);
}
return true;
}
//---------------------------------------------------------
// warnTupletCrossing
//---------------------------------------------------------
static void warnTupletCrossing()
{
if (!MScore::noGui) {
const char* tt = QT_TRANSLATE_NOOP("addRemoveTimeSig", "MuseScore");
const char* mt = QT_TRANSLATE_NOOP("addRemoveTimeSig", "Cannot rewrite measures:\n"
"Tuplet would cross measure");
QMessageBox::warning(0, qApp->translate("addRemoveTimeSig", tt),
qApp->translate("addRemoveTimeSig", mt));
}
}
//---------------------------------------------------------
// warnLocalTimeSig
//---------------------------------------------------------
static void warnLocalTimeSig()
{
if (!MScore::noGui) {
const char* tt = QT_TRANSLATE_NOOP("addRemoveTimeSig", "MuseScore");
const char* mt = QT_TRANSLATE_NOOP("addRemoveTimeSig", "Cannot change local time signature:\n"
"Measure is not empty");
QMessageBox::warning(0, qApp->translate("addRemoveTimeSig", tt),
qApp->translate("addRemoveTimeSig", mt));
}
}
//---------------------------------------------------------
// rewriteMeasures
// rewrite all measures up to the next time signature or section break
//---------------------------------------------------------
bool Score::rewriteMeasures(Measure* fm, const Fraction& ns, int staffIdx)
{
Measure* lm = fm;
Measure* fm1 = fm;
Measure* nm = nullptr;
LayoutBreak* sectionBreak = nullptr;
// disable local time sig modifications in linked staves
if (staffIdx != -1 && rootScore()->excerpts().size() > 0) {
warnLocalTimeSig();
return false;
}
//
// split into Measure segments fm-lm
//
for (MeasureBase* m = fm; ; m = m->next()) {
if (!m || !m->isMeasure() || lm->sectionBreak()
|| (static_cast<Measure*>(m)->first(Segment::Type::TimeSig) && m != fm))
{
// save section break to reinstate after rewrite
if (lm->sectionBreak())
sectionBreak = new LayoutBreak(*lm->sectionBreak());
if (!rewriteMeasures(fm1, lm, ns, staffIdx)) {
if (staffIdx >= 0) {
warnLocalTimeSig();
// restore measure rests that were prematurely modified
Fraction fr(staff(staffIdx)->timeSig(fm->tick())->sig());
for (Measure* m = fm1; m; m = m->nextMeasure()) {
ChordRest* cr = m->findChordRest(m->tick(), staffIdx * VOICES);
if (cr && cr->isRest() && cr->durationType() == TDuration::DurationType::V_MEASURE)
cr->undoChangeProperty(P_ID::DURATION, QVariant::fromValue(fr));
else
break;
}
}
else {
// this can be hit for local time signatures as well
// (if we are rewriting all staves, but one has a local time signature)
// TODO: detect error conditions better, have clearer error messages
// and perform necessary fixups
warnTupletCrossing();
}
for (Measure* m = fm1; m; m = m->nextMeasure()) {
if (m->first(Segment::Type::TimeSig))
break;
Fraction fr(ns);
undoChangeProperty(m, P_ID::TIMESIG_NOMINAL, QVariant::fromValue(fr));
}
return false;
}
// after rewrite, lm is not necessarily valid
// m is first MeasureBase after rewritten range
// m->prevMeasure () is new last measure of range
// set nm to first true Measure after rewritten range
// we may use this to reinstate time signatures
if (m && m->prevMeasure())
nm = m->prevMeasure()->nextMeasure();
else
nm = nullptr;
if (sectionBreak) {
// reinstate section break, then stop rewriting
if (m && m->prevMeasure()) {
sectionBreak->setParent(m->prevMeasure());
undoAddElement(sectionBreak);
}
else if (!m) {
sectionBreak->setParent(lastMeasure());
undoAddElement(sectionBreak);
}
else {
qDebug("unable to restore section break");
nm = nullptr;
sectionBreak = nullptr;
}
break;
}
// stop rewriting at end of score
// or at a measure (which means we found a time signature segment)
if (!m || m->isMeasure())
break;
// skip frames
while (!m->isMeasure()) {
if (m->sectionBreak()) {
// frame has a section break; we can stop skipping ahead
sectionBreak = m->sectionBreak();
break;
}
m = m->next();
if (!m)
break;
}
// stop rewriting if we encountered a section break on a frame
// or if there is a time signature on first measure after the frame
if (sectionBreak || (m && static_cast<Measure*>(m)->first(Segment::Type::TimeSig)))
break;
// set up for next range to rewrite
fm1 = static_cast<Measure*>(m);
if (fm1 == 0)
break;
}
// if we didn't break the loop already,
// we must have an ordinary measure
// add measure to range to rewrite
lm = static_cast<Measure*>(m);
}
// if any staves don't have time signatures at the point where we stopped,
// we need to reinstate their previous time signatures
if (!nm)
return true;
Segment* s = nm->undoGetSegment(Segment::Type::TimeSig, nm->tick());
for (int i = 0; i < nstaves(); ++i) {
if (!s->element(i * VOICES)) {
TimeSig* ots = staff(i)->timeSig(nm->tick());
if (ots) {
TimeSig* nts = new TimeSig(*ots);
nts->setParent(s);
if (sectionBreak) {
nts->setGenerated(false);
nts->setShowCourtesySig(false);
}
undoAddElement(nts);
}
}
}
return true;
}
//---------------------------------------------------------
// cmdAddTimeSig
//
// Add or change time signature at measure in response
// to gui command (drop timesig on measure or timesig)
//---------------------------------------------------------
void Score::cmdAddTimeSig(Measure* fm, int staffIdx, TimeSig* ts, bool local)
{
deselectAll();
Fraction ns = ts->sig();
int tick = fm->tick();
TimeSig* lts = staff(staffIdx)->timeSig(tick);
if (local) {
Fraction stretch = (ns / fm->timesig()).reduced();
ts->setStretch(stretch);
}
Fraction stretch;
Fraction lsig; // last signature
if (lts) {
stretch = lts->stretch();
lsig = lts->sig();
}
else {
stretch.set(1,1);
lsig.set(4,4); // set to default
}
int track = staffIdx * VOICES;
Segment* seg = fm->undoGetSegment(Segment::Type::TimeSig, tick);
TimeSig* ots = static_cast<TimeSig*>(seg->element(track));
if (ots && (*ots == *ts)) {
//
// ignore if there is already a timesig
// with same values
//
delete ts;
return;
}
if (ots && ots->sig().identical(ns) && ots->stretch() == ts->stretch()) {
ots->undoChangeProperty(P_ID::TIMESIG, QVariant::fromValue(ns));
ots->undoChangeProperty(P_ID::GROUPS, QVariant::fromValue(ts->groups()));
if (ts->hasCustomText()) {
ots->undoChangeProperty(P_ID::NUMERATOR_STRING, ts->numeratorString());
ots->undoChangeProperty(P_ID::DENOMINATOR_STRING, ts->denominatorString());
}
foreach (Score* score, scoreList()) {
Measure* fm = score->tick2measure(tick);
for (Measure* m = fm; m; m = m->nextMeasure()) {
if ((m != fm) && m->first(Segment::Type::TimeSig))
break;
bool changeActual = m->len() == m->timesig();
undoChangeProperty(m, P_ID::TIMESIG_NOMINAL, QVariant::fromValue(ns));
if (changeActual)
undoChangeProperty(m, P_ID::TIMESIG_ACTUAL, QVariant::fromValue(ns));
// undoChangeProperty(ots, P_ID::GROUPS, QVariant::fromValue(ts->groups()));
}
}
int n = nstaves();
for (int staffIdx = 0; staffIdx < n; ++staffIdx) {
TimeSig* nsig = static_cast<TimeSig*>(seg->element(staffIdx * VOICES));
undoChangeProperty(nsig, P_ID::TIMESIG_TYPE, int(ts->timeSigType()));
if (ts->hasCustomText()) {
nsig->undoChangeProperty(P_ID::NUMERATOR_STRING, ts->numeratorString());
nsig->undoChangeProperty(P_ID::DENOMINATOR_STRING, ts->denominatorString());
}
}
}
else {
Score* score = rootScore();
Measure* fm = score->tick2measure(tick);
//
// rewrite all measures up to the next time signature
//
if (fm == score->firstMeasure() && (fm->len() != fm->timesig())) {
// handle upbeat
undoChangeProperty(fm, P_ID::TIMESIG_NOMINAL, QVariant::fromValue(ns));
Measure* m = fm->nextMeasure();
Segment* s = m->findSegment(Segment::Type::TimeSig, m->tick());
fm = s ? 0 : fm->nextMeasure();
}
else {
if (sigmap()->timesig(seg->tick()).timesig().identical(ns)) {
// no change to global time signature,
// but we need to rewrite any staves with local time signatures
for (int i = 0; i < nstaves(); ++i) {
if (staff(i)->timeSig(tick) && staff(i)->timeSig(tick)->isLocal()) {
if (!score->rewriteMeasures(fm, ns, i)) {
undo()->current()->unwind();
return;
}
}
}
fm = 0;
}
}
// try to rewrite the measures first
// we will only add time signatures if this succeeds
// this means, however, that the rewrite cannot depend on the time signatures being in place
if (fm) {
if (!score->rewriteMeasures(fm, ns, local ? staffIdx : -1)) {
undo()->current()->unwind();
return;
}
}
// add the time signatures
foreach (Score* score, scoreList()) {
Measure* nfm = score->tick2measure(tick);
seg = nfm->undoGetSegment(Segment::Type::TimeSig, nfm->tick());
int startStaffIdx, endStaffIdx;
if (local) {
if (score == this) {
startStaffIdx = staffIdx;
endStaffIdx = startStaffIdx + 1;
}
else {
// TODO: get index for this score
qDebug("cmdAddTimeSig: unable to write local time signature change to linked score");
startStaffIdx = 0;
endStaffIdx = 0;
}
}
else {
startStaffIdx = 0;
endStaffIdx = score->nstaves();
}
for (int staffIdx = startStaffIdx; staffIdx < endStaffIdx; ++staffIdx) {
TimeSig* nsig = static_cast<TimeSig*>(seg->element(staffIdx * VOICES));
if (nsig == 0) {
nsig = new TimeSig(*ts);
nsig->setScore(score);
nsig->setTrack(staffIdx * VOICES);
nsig->setParent(seg);
nsig->setNeedLayout(true);
undoAddElement(nsig);
}
else {
nsig->undoChangeProperty(P_ID::SHOW_COURTESY, ts->showCourtesySig());
nsig->undoChangeProperty(P_ID::TIMESIG_TYPE, int(ts->timeSigType()));
nsig->undoChangeProperty(P_ID::TIMESIG, QVariant::fromValue(ts->sig()));
nsig->undoChangeProperty(P_ID::NUMERATOR_STRING, ts->numeratorString());
nsig->undoChangeProperty(P_ID::DENOMINATOR_STRING, ts->denominatorString());
// HACK do it twice to accommodate undo
nsig->undoChangeProperty(P_ID::TIMESIG_TYPE, int(ts->timeSigType()));
nsig->undoChangeProperty(P_ID::TIMESIG_STRETCH, QVariant::fromValue(ts->stretch()));
nsig->setSelected(false);
nsig->setDropTarget(0); // DEBUG
}
}
}
}
delete ts;
}
//---------------------------------------------------------
// cmdRemoveTimeSig
//---------------------------------------------------------
void Score::cmdRemoveTimeSig(TimeSig* ts)
{
if (ts->isLocal() && rootScore()->excerpts().size() > 0) {
warnLocalTimeSig();
return;
}
Measure* m = ts->measure();
Segment* s = ts->segment();
//
// we cannot remove a courtesy time signature
//
if (m->tick() != s->tick())
return;
int tick = m->tick();
// if we remove all time sigs from segment, segment will be already removed by now
// but this would leave us no means of detecting that we have have measures in a local timesig
// in cases where we try deleting the local time sig
// known bug: this means we do not correctly detect non-empty measures when deleting global timesig change after a local one
// see http://musescore.org/en/node/51596
undoRemoveElement(s);
Measure* pm = m->prevMeasure();
Fraction ns(pm ? pm->timesig() : Fraction(4,4));
if (!rewriteMeasures(m, ns, -1)) {
undo()->current()->unwind();
}
else {
m = tick2measure(tick); // old m may have been replaced
// hack: fix measure rest durations for staves with local time signatures
// if a time signature was deleted to reveal a previous local one,
// then rewriteMeasures() got the measure rest durations wrong
// (if we fixed it to work for delete, it would fail for add)
// so we will fix measure rest durations here
// TODO: fix rewriteMeasures() to get this right
for (int i = 0; i < nstaves(); ++i) {
TimeSig* ts = staff(i)->timeSig(tick);
if (ts && ts->isLocal()) {
for (Measure* nm = m; nm; nm = nm->nextMeasure()) {
// stop when time signature changes
if (staff(i)->timeSig(nm->tick()) != ts)
break;
// fix measure rest duration
ChordRest* cr = nm->findChordRest(nm->tick(), i * VOICES);
if (cr && cr->type() == Element::Type::REST && cr->durationType() == TDuration::DurationType::V_MEASURE)
cr->undoChangeProperty(P_ID::DURATION, QVariant::fromValue(nm->stretchedLen(staff(i))));
//cr->setDuration(nm->stretchedLen(staff(i)));
}
}
}
}
}
//---------------------------------------------------------
// cmdAddPitch
//---------------------------------------------------------
void Score::cmdAddPitch(int step, bool addFlag)
{
startCmd();
addPitch(step, addFlag);
endCmd();
}
//---------------------------------------------------------
// addPitch
//---------------------------------------------------------
void Score::addPitch(int step, bool addFlag)
{
Position pos;
if (addFlag) {
Element* el = selection().element();
if (el && el->type() == Element::Type::NOTE) {
Note* selectedNote = static_cast<Note*>(el);
pos.segment = selectedNote->chord()->segment();
pos.staffIdx = selectedNote->track() / VOICES;
ClefType clef = staff(pos.staffIdx)->clef(pos.segment->tick());
pos.line = relStep(step, clef);
Chord* chord = static_cast<Note*>(el)->chord();
bool error;
NoteVal nval = noteValForPosition(pos, error);
if (error)
return;
addNote(chord, nval);
endCmd();
return;
}
}
pos.segment = inputState().segment();
pos.staffIdx = inputState().track() / VOICES;
ClefType clef = staff(pos.staffIdx)->clef(pos.segment->tick());
pos.line = relStep(step, clef);
if (inputState().repitchMode())
repitchNote(pos, !addFlag);
else
putNote(pos, !addFlag);
}
//---------------------------------------------------------
// noteValForPosition
//---------------------------------------------------------
NoteVal Score::noteValForPosition(Position pos, bool &error)
{
error = false;
Segment* s = pos.segment;
int line = pos.line;
int tick = s->tick();
int staffIdx = pos.staffIdx;
Staff* st = staff(staffIdx);
ClefType clef = st->clef(tick);
const Instrument* instr = st->part()->instrument(s->tick());
NoteVal nval;
const StringData* stringData = 0;
StaffType* tab = 0;
switch (st->staffType()->group()) {
case StaffGroup::PERCUSSION: {
if (_is.rest())
break;
const Drumset* ds = instr->drumset();
nval.pitch = _is.drumNote();
if (nval.pitch < 0) {
error = true;
return nval;
}
nval.headGroup = ds->noteHead(nval.pitch);
if (nval.headGroup == NoteHead::Group::HEAD_INVALID) {
error = true;
return nval;
}
break;
}
case StaffGroup::TAB: {
if (_is.rest()) {
error = true;
return nval;
}
stringData = instr->stringData();
tab = st->staffType();
int string = tab->visualStringToPhys(line);
if (string < 0 || string >= stringData->strings()) {
error = true;
return nval;
}
// build a default NoteVal for that line
nval.string = string;
if (pos.fret != FRET_NONE) // if a fret is given, use it
nval.fret = pos.fret;
else { // if no fret, use 0 as default
_is.setString(line);
nval.fret = 0;
}
nval.pitch = stringData->getPitch(string, nval.fret, st, tick);
break;
}
case StaffGroup::STANDARD: {
AccidentalVal acci = s->measure()->findAccidental(s, staffIdx, line);
int step = absStep(line, clef);
int octave = step/7;
nval.pitch = step2pitch(step) + octave * 12 + int(acci);
if (styleB(StyleIdx::concertPitch))
nval.tpc1 = step2tpc(step % 7, acci);
else {
nval.pitch += instr->transpose().chromatic;
nval.tpc2 = step2tpc(step % 7, acci);
Interval v = st->part()->instrument()->transpose();
if (v.isZero())
nval.tpc1 = nval.tpc2;
else
nval.tpc1 = Ms::transposeTpc(nval.tpc2, v, true);
}
}
break;
}
return nval;
}
//---------------------------------------------------------
// addPitch
//---------------------------------------------------------
Note* Score::addPitch(NoteVal& nval, bool addFlag)
{
if (addFlag) {
Chord* c = static_cast<Chord*>(_is.lastSegment()->element(_is.track()));
if (c == 0 || c->type() != Element::Type::CHORD) {
qDebug("Score::addPitch: cr %s", c ? c->name() : "zero");
return 0;
}
Note* note = addNote(c, nval);
if (_is.lastSegment() == _is.segment())
_is.moveToNextInputPos();
return note;
}
expandVoice();
// insert note
MScore::Direction stemDirection = MScore::Direction::AUTO;
int track = _is.track();
if (_is.drumNote() != -1) {
nval.pitch = _is.drumNote();
const Drumset* ds = _is.drumset();
nval.headGroup = ds->noteHead(nval.pitch);
stemDirection = ds->stemDirection(nval.pitch);
track = ds->voice(nval.pitch) + (_is.track() / VOICES) * VOICES;
_is.setTrack(track);
expandVoice();
}
if (!_is.cr())
return 0;
Fraction duration;
if (_is.repitchMode()) {
duration = _is.cr()->duration();
}
else {
duration = _is.duration().fraction();
}
Note* note = 0;
Note* firstTiedNote = 0;
Note* lastTiedNote = 0;
if (_is.repitchMode() && _is.cr()->type() == Element::Type::CHORD) {
// repitch mode for MIDI input (where we are given a pitch) is handled here
// for keyboard input (where we are given a staff position), there is a separate function Score::repitchNote()
// the code is similar enough that it could possibly be refactored
Chord* chord = static_cast<Chord*>(_is.cr());
note = new Note(this);
note->setParent(chord);
note->setTrack(chord->track());
note->setNval(nval);
lastTiedNote = note;
if (!addFlag) {
QList<Note*> notes = chord->notes();
// break all ties into current chord
// these will exist only if user explicitly moved cursor to a tied-into note
// in ordinary use, cursor will autoamtically skip past these during note entry
for (Note* n : notes) {
if (n->tieBack())
undoRemoveElement(n->tieBack());
}
// for single note chords only, preserve ties by changing pitch of all forward notes
// the tie forward itself will be added later
// multi-note chords get reduced to single note chords anyhow since we remove the old notes below
// so there will be no way to preserve those ties
if (notes.size() == 1 && notes.first()->tieFor()) {
Note* tn = notes.first()->tieFor()->endNote();
while (tn) {
Chord* tc = tn->chord();
if (tc->notes().size() != 1) {
undoRemoveElement(tn->tieBack());
break;
}
if (!firstTiedNote)
firstTiedNote = tn;
lastTiedNote = tn;
undoChangePitch(tn, note->pitch(), note->tpc1(), note->tpc2());
if (tn->tieFor())
tn = tn->tieFor()->endNote();
else
break;
}
}
// remove all notes from chord
// the new note will be added below
while (!chord->notes().isEmpty())
undoRemoveElement(chord->notes().first());
}
// add new note to chord
undoAddElement(note);
// recreate tie forward if there is a note to tie to
// one-sided ties will not be recreated
if (firstTiedNote) {
Tie* tie = new Tie(this);
tie->setStartNote(note);
tie->setEndNote(firstTiedNote);
tie->setTrack(note->track());
undoAddElement(tie);
}
select(lastTiedNote);
}
else if (!_is.repitchMode()) {
Segment* seg = setNoteRest(_is.segment(), track, nval, duration, stemDirection);
if (seg) {
note = static_cast<Chord*>(seg->element(track))->upNote();
setLayoutAll(true);
}
}
if (_is.slur()) {
//
// extend slur
//
ChordRest* e = searchNote(_is.tick(), _is.track());
if (e) {
int stick = 0;
Element* ee = _is.slur()->startElement();
if (ee->isChordRest())
stick = static_cast<ChordRest*>(ee)->tick();
else if (ee->type() == Element::Type::NOTE)
stick = static_cast<Note*>(ee)->chord()->tick();
if (stick == e->tick()) {
_is.slur()->setTick(stick);
_is.slur()->setStartElement(e);
}
else {
_is.slur()->setTick2(e->tick());
_is.slur()->setEndElement(e);
}
}
else
qDebug("addPitch: cannot find slur note");
setLayoutAll(true);
}
if (_is.repitchMode()) {
// move cursor to next note, but skip tied ntoes (they were already repitched above)
ChordRest* next = lastTiedNote ? nextChordRest(lastTiedNote->chord()) : nextChordRest(_is.cr());
while (next && next->type() != Element::Type::CHORD)
next = nextChordRest(next);
if (next)
_is.moveInputPos(next->segment());
}
else
_is.moveToNextInputPos();
return note;
}
//---------------------------------------------------------
// putNote
// mouse click in state NoteType::ENTRY
//---------------------------------------------------------
void Score::putNote(const QPointF& pos, bool replace)
{
Position p;
if (!getPosition(&p, pos, _is.voice())) {
qDebug("cannot put note here, get position failed");
return;
}
if (inputState().repitchMode())
repitchNote(p, replace);
else
putNote(p, replace);
}
void Score::putNote(const Position& p, bool replace)
{
int staffIdx = p.staffIdx;
Staff* st = staff(staffIdx);
Segment* s = p.segment;
_is.setTrack(staffIdx * VOICES + _is.voice());
_is.setSegment(s);
MScore::Direction stemDirection = MScore::Direction::AUTO;
bool error;
NoteVal nval = noteValForPosition(p, error);
if (error)
return;
const StringData* stringData = 0;
const Instrument* instr = st->part()->instrument(s->tick());
switch (st->staffType()->group()) {
case StaffGroup::PERCUSSION: {
const Drumset* ds = instr->drumset();
stemDirection = ds->stemDirection(nval.pitch);
break;
}
case StaffGroup::TAB: {
stringData = instr->stringData();
}
break;
case StaffGroup::STANDARD: {
}
break;
}
expandVoice();
ChordRest* cr = _is.cr();
bool addToChord = false;
if (cr) {
// retrieve total duration of current chord
TDuration d = cr->durationType();
// if not in replace mode AND chord duration == input duration AND not rest input
// we need to add to current chord (otherwise, we will need to replace it or create a new one)
if (!replace
&& (d == _is.duration())
&& (cr->type() == Element::Type::CHORD)
&& !_is.rest())
{
if (st->isTabStaff()) { // TAB
// if a note on same string already exists, update to new pitch/fret
foreach (Note* note, static_cast<Chord*>(cr)->notes())
if (note->string() == nval.string) { // if string is the same
// if adding a new digit will keep fret number within fret limit,
// add a digit to existing fret number
if (stringData) {
int fret = note->fret() * 10 + nval.fret;
if (fret <= stringData->frets() ) {
nval.fret = fret;
nval.pitch = stringData->getPitch(nval.string, nval.fret, st, s->tick());
}
else
qDebug("can't increase fret to %d", fret);
}
// set fret number (original or combined) in all linked notes
int tpc1 = note->tpc1default(nval.pitch);
int tpc2 = note->tpc2default(nval.pitch);
undoChangeFretting(note, nval.pitch, nval.string, nval.fret, tpc1, tpc2);
return;
}
}
else { // not TAB
// if a note with the same pitch already exists in the chord, remove it
Chord* chord = static_cast<Chord*>(cr);
Note* note = chord->findNote(nval.pitch);
if (note) {
if (chord->notes().size() > 1)
undoRemoveElement(note);
return;
}
}
addToChord = true; // if no special case, add note to chord
}
}
if (addToChord && cr->type() == Element::Type::CHORD) {
// if adding, add!
addNote(static_cast<Chord*>(cr), nval);
return;
}
else {
// if not adding, replace current chord (or create a new one)
if (_is.rest())
nval.pitch = -1;
setNoteRest(_is.segment(), _is.track(), nval, _is.duration().fraction(), stemDirection);
}
if (!st->isTabStaff())
_is.moveToNextInputPos();
}
//---------------------------------------------------------
// repitchNote
//---------------------------------------------------------
void Score::repitchNote(const Position& p, bool replace)
{
Segment* s = p.segment;
int tick = s->tick();
Staff* st = staff(p.staffIdx);
ClefType clef = st->clef(tick);
NoteVal nval;
AccidentalVal acci = s->measure()->findAccidental(s, p.staffIdx, p.line);
int step = absStep(p.line, clef);
int octave = step / 7;
nval.pitch = step2pitch(step) + octave * 12 + int(acci);
if (styleB(StyleIdx::concertPitch))
nval.tpc1 = step2tpc(step % 7, acci);
else {
nval.pitch += st->part()->instrument(s->tick())->transpose().chromatic;
nval.tpc2 = step2tpc(step % 7, acci);
}
if (!_is.segment())
return;
Chord* chord;
ChordRest* cr = _is.cr();
if (!cr) {
cr = _is.segment()->nextChordRest(_is.track());
if (!cr)
return;
}
if (cr->type() == Element::Type::REST) { //skip rests
ChordRest* next = nextChordRest(cr);
while(next && next->type() != Element::Type::CHORD)
next = nextChordRest(next);
if (next)
_is.moveInputPos(next->segment());
return;
}
else {
chord = static_cast<Chord*>(cr);
}
Note* note = new Note(this);
note->setParent(chord);
note->setTrack(chord->track());
note->setNval(nval);
Note* firstTiedNote = 0;
Note* lastTiedNote = note;
if (replace) {
QList<Note*> notes = chord->notes();
// break all ties into current chord
// these will exist only if user explicitly moved cursor to a tied-into note
// in ordinary use, cursor will autoamtically skip past these during note entry
for (Note* n : notes) {
if (n->tieBack())
undoRemoveElement(n->tieBack());
}
// for single note chords only, preserve ties by changing pitch of all forward notes
// the tie forward itself will be added later
// multi-note chords get reduced to single note chords anyhow since we remove the old notes below
// so there will be no way to preserve those ties
if (notes.size() == 1 && notes.first()->tieFor()) {
Note* tn = notes.first()->tieFor()->endNote();
while (tn) {
Chord* tc = tn->chord();
if (tc->notes().size() != 1) {
undoRemoveElement(tn->tieBack());
break;
}
if (!firstTiedNote)
firstTiedNote = tn;
lastTiedNote = tn;
undoChangePitch(tn, note->pitch(), note->tpc1(), note->tpc2());
if (tn->tieFor())
tn = tn->tieFor()->endNote();
else
break;
}
}
// remove all notes from chord
// the new note will be added below
while (!chord->notes().isEmpty())
undoRemoveElement(chord->notes().first());
}
// add new note to chord
undoAddElement(note);
_playNote = true;
_playChord = true;
// recreate tie forward if there is a note to tie to
// one-sided ties will not be recreated
if (firstTiedNote) {
Tie* tie = new Tie(this);
tie->setStartNote(note);
tie->setEndNote(firstTiedNote);
tie->setTrack(note->track());
undoAddElement(tie);
}
select(lastTiedNote);
// move to next Chord
ChordRest* next = nextChordRest(lastTiedNote->chord());
while (next && next->type() != Element::Type::CHORD)
next = nextChordRest(next);
if (next)
_is.moveInputPos(next->segment());
}
//---------------------------------------------------------
// cmdAddTie
//---------------------------------------------------------
void Score::cmdAddTie()
{
QList<Note*> noteList;
Element* el = selection().element();
if (el && el->type() == Element::Type::NOTE)
noteList.append(static_cast<Note*>(el));
else if (el && el->type() == Element::Type::STEM) {
Chord* chord = static_cast<Stem*>(el)->chord();
noteList = chord->notes();
}
else
noteList = selection().noteList();
if (noteList.isEmpty()) {
qDebug("no notes selected");
return;
}
startCmd();
foreach (Note* note, noteList) {
if (note->tieFor()) {
qDebug("cmdAddTie: note %p has already tie? noteFor: %p", note, note->tieFor());
continue;
}
Chord* chord = note->chord();
if (noteEntryMode()) {
if (chord == _is.cr()) // if noteentry is started
break;
if (_is.cr() == 0)
expandVoice();
if (_is.cr() == 0)
break;
bool addFlag = false; // _is.cr()->type() == Element::Type::CHORD;
NoteVal nval(note->noteVal());
Note* n = addPitch(nval, addFlag);
if (n) {
// n is not necessarily next note if duration span over measure
Note* nnote = searchTieNote(note);
if (nnote) {
n->setLine(note->line());
n->setTpc(note->tpc());
Tie* tie = new Tie(this);
tie->setStartNote(note);
tie->setEndNote(nnote);
tie->setTrack(note->track());
undoAddElement(tie);
nextInputPos(n->chord(), false);
}
else
qDebug("cmdAddTie: no next note?");
}
}
else {
Note* note2 = searchTieNote(note);
#if 0
// this code appears to mostly duplicate searchTieNote()
// not clear if it served any additional purpose
// it might have before we supported extended ties?
Part* part = chord->part();
int strack = part->staves()->front()->idx() * VOICES;
int etrack = strack + part->staves()->size() * VOICES;
for (Segment* seg = chord->segment()->next1(Segment::Type::ChordRest); seg; seg = seg->next1(Segment::Type::ChordRest)) {
bool noteFound = false;
for (int track = strack; track < etrack; ++track) {
ChordRest* cr = static_cast<ChordRest*>(seg->element(track));
if (cr == 0 || cr->type() != Element::Type::CHORD)
continue;
int staffIdx = cr->staffIdx() + cr->staffMove();
if (staffIdx != chord->staffIdx() + chord->staffMove())
continue;
foreach(Note* n, static_cast<Chord*>(cr)->notes()) {
if (n->pitch() == note->pitch()) {
if (note2 == 0 || note->chord()->track() == chord->track())
note2 = n;
}
// this may belong to *previous* if?
else if (cr->track() == chord->track())
noteFound = true;
}
}
if (noteFound || note2)
break;
}
#endif
if (note2) {
Tie* tie = new Tie(this);
tie->setStartNote(note);
tie->setEndNote(note2);
tie->setTrack(note->track());
undoAddElement(tie);
}
}
}
endCmd();
}
//---------------------------------------------------------
// cmdAddOttava
//---------------------------------------------------------
void Score::cmdAddOttava(Ottava::Type type)
{
ChordRest* cr1;
ChordRest* cr2;
getSelectedChordRest2(&cr1, &cr2);
if (!cr1)
return;
if (cr2 == 0)
cr2 = cr1;
Ottava* ottava = new Ottava(this);
ottava->setOttavaType(type);
ottava->setTrack(cr1->track());
ottava->setTrack2(cr1->track());
ottava->setTick(cr1->tick());
ottava->setTick2(cr2->tick() + cr2->actualTicks());
undoAddElement(ottava);
if (!noteEntryMode())
select(ottava, SelectType::SINGLE, 0);
}
//---------------------------------------------------------
// cmdSetBeamMode
//---------------------------------------------------------
void Score::cmdSetBeamMode(Beam::Mode mode)
{
ChordRest* cr = getSelectedChordRest();
if (cr == 0)
return;
cr->setBeamMode(mode);
_layoutAll = true;
}
//---------------------------------------------------------
// cmdFlip
//---------------------------------------------------------
void Score::cmdFlip()
{
const QList<Element*>& el = selection().elements();
if (el.isEmpty()) {
selectNoteSlurMessage();
return;
}
foreach (Element* e, el) {
if (e->type() == Element::Type::NOTE || e->type() == Element::Type::STEM || e->type() == Element::Type::HOOK) {
Chord* chord;
if (e->type() == Element::Type::NOTE)
chord = static_cast<Note*>(e)->chord();
else if (e->type() == Element::Type::STEM)
chord = static_cast<Stem*>(e)->chord();
else //if (e->type() == Element::Type::HOOK) // no other option left
chord = static_cast<Hook*>(e)->chord();
if (chord->beam())
if (!selection().isRange())
e = chord->beam(); // fall through
else
continue;
else {
MScore::Direction dir = chord->up() ? MScore::Direction::DOWN : MScore::Direction::UP;
undoChangeProperty(chord, P_ID::STEM_DIRECTION, int(dir));
}
}
if (e->type() == Element::Type::BEAM) {
Beam* beam = static_cast<Beam*>(e);
MScore::Direction dir = beam->up() ? MScore::Direction::DOWN : MScore::Direction::UP;
undoChangeProperty(beam, P_ID::STEM_DIRECTION, int(dir));
}
else if (e->type() == Element::Type::SLUR_SEGMENT) {
SlurTie* slur = static_cast<SlurSegment*>(e)->slurTie();
MScore::Direction dir = slur->up() ? MScore::Direction::DOWN : MScore::Direction::UP;
undoChangeProperty(slur, P_ID::SLUR_DIRECTION, int(dir));
}
else if (e->type() == Element::Type::HAIRPIN_SEGMENT) {
Hairpin* h = static_cast<HairpinSegment*>(e)->hairpin();
Hairpin::Type st = h->hairpinType() == Hairpin::Type::CRESCENDO ? Hairpin::Type::CRESCENDO : Hairpin::Type::DECRESCENDO;
undoChangeProperty(h, P_ID::HAIRPIN_TYPE, int(st));
}
else if (e->type() == Element::Type::ARTICULATION) {
Articulation* a = static_cast<Articulation*>(e);
if (a->articulationType() == ArticulationType::Staccato
|| a->articulationType() == ArticulationType::Tenuto
|| a->articulationType() == ArticulationType::Sforzatoaccent
|| a->articulationType() == ArticulationType::FadeIn
|| a->articulationType() == ArticulationType::FadeOut
|| a->articulationType() == ArticulationType::VolumeSwell
|| a->articulationType() == ArticulationType::WiggleSawtooth
|| a->articulationType() == ArticulationType::WiggleSawtoothWide
|| a->articulationType() == ArticulationType::WiggleVibratoLargeFaster
|| a->articulationType() == ArticulationType::WiggleVibratoLargeSlowest) {
ArticulationAnchor aa = a->anchor();
if (aa == ArticulationAnchor::TOP_CHORD)
aa = ArticulationAnchor::BOTTOM_CHORD;
else if (aa == ArticulationAnchor::BOTTOM_CHORD)
aa = ArticulationAnchor::TOP_CHORD;
else if (aa == ArticulationAnchor::CHORD)
aa = a->up() ? ArticulationAnchor::BOTTOM_CHORD : ArticulationAnchor::TOP_CHORD;
if (aa != a->anchor())
undoChangeProperty(a, P_ID::ARTICULATION_ANCHOR, int(aa));
}
else {
MScore::Direction d = a->up() ? MScore::Direction::DOWN : MScore::Direction::UP;
undoChangeProperty(a, P_ID::DIRECTION, int(d));
}
//return; // no layoutAll
}
else if (e->type() == Element::Type::TUPLET) {
Tuplet* tuplet = static_cast<Tuplet*>(e);
MScore::Direction d = tuplet->isUp() ? MScore::Direction::DOWN : MScore::Direction::UP;
undoChangeProperty(tuplet, P_ID::DIRECTION, int(d));
}
else if (e->type() == Element::Type::NOTEDOT) {
Note* note = static_cast<Note*>(e->parent());
MScore::Direction d = note->dotIsUp() ? MScore::Direction::DOWN : MScore::Direction::UP;
undoChangeProperty(note, P_ID::DOT_POSITION, int(d));
// undo(new FlipNoteDotDirection(static_cast<Note*>(e->parent())));
}
else if (
(e->type() == Element::Type::TEMPO_TEXT)
| (e->type() == Element::Type::DYNAMIC)
| (e->type() == Element::Type::HAIRPIN)
| (e->type() == Element::Type::DYNAMIC)
) {
Element::Placement p = e->placement() == Element::Placement::ABOVE ? Element::Placement::BELOW : Element::Placement::ABOVE;
undoChangeProperty(e, P_ID::PLACEMENT, int(p));
}
}
_layoutAll = true; // must be set in undo/redo
}
//---------------------------------------------------------
// deleteItem
//---------------------------------------------------------
void Score::deleteItem(Element* el)
{
if (!el)
return;
switch (el->type()) {
case Element::Type::INSTRUMENT_NAME: {
Part* part = el->part();
InstrumentName* in = static_cast<InstrumentName*>(el);
if (in->instrumentNameType() == InstrumentNameType::LONG)
undo(new ChangeInstrumentLong(0, part, QList<StaffName>()));
else if (in->instrumentNameType() == InstrumentNameType::SHORT)
undo(new ChangeInstrumentShort(0, part, QList<StaffName>()));
}
break;
case Element::Type::TIMESIG: {
// timesig might already be removed
TimeSig* ts = static_cast<TimeSig*>(el);
Segment* s = ts->segment();
Measure* m = s->measure();
Segment* ns = m->findSegment(s->segmentType(), s->tick());
if (!ns || (ns->element(ts->track()) != ts)) {
qDebug("deleteItem: not found");
break;
}
cmdRemoveTimeSig(ts);
}
break;
case Element::Type::KEYSIG:
undoRemoveElement(el);
break;
case Element::Type::NOTE:
{
Chord* chord = static_cast<Chord*>(el->parent());
if (chord->notes().size() > 1) {
undoRemoveElement(el);
select(chord->downNote(), SelectType::SINGLE, 0);
break;
}
// else fall through
el = chord;
}
case Element::Type::CHORD:
{
Chord* chord = static_cast<Chord*>(el);
removeChordRest(chord, false);
// replace with rest
if (chord->noteType() == NoteType::NORMAL) {
Rest* rest = new Rest(this, chord->durationType());
rest->setDurationType(chord->durationType());
rest->setDuration(chord->duration());
rest->setTrack(el->track());
rest->setParent(chord->parent());
Segment* segment = chord->segment();
undoAddCR(rest, segment->measure(), segment->tick());
Tuplet* tuplet = chord->tuplet();
if (tuplet) {
QList<ScoreElement*> tl = tuplet->linkList();
for (ScoreElement* e : rest->linkList()) {
DurationElement* de = static_cast<DurationElement*>(e);
for (ScoreElement* ee : tl) {
Tuplet* t = static_cast<Tuplet*>(ee);
if (t->score() == de->score() && t->track() == de->track()) {
de->setTuplet(t);
t->add(de);
break;
}
}
}
}
}
else {
// remove segment if empty
Segment* seg = chord->segment();
if (seg->isEmpty())
undoRemoveElement(seg);
}
}
break;
case Element::Type::REPEAT_MEASURE:
{
RepeatMeasure* rm = static_cast<RepeatMeasure*>(el);
removeChordRest(rm, false);
Rest* rest = new Rest(this);
rest->setDurationType(TDuration::DurationType::V_MEASURE);
rest->setDuration(rm->measure()->len());
rest->setTrack(rm->track());
rest->setParent(rm->parent());
Segment* segment = rm->segment();
undoAddCR(rest, segment->measure(), segment->tick());
}
case Element::Type::REST:
//
// only allow for voices != 0
// e.g. voice 0 rests cannot be removed
//
{
Rest* rest = static_cast<Rest*>(el);
if (rest->tuplet() && rest->tuplet()->elements().empty())
undoRemoveElement(rest->tuplet());
if (el->voice() != 0) {
undoRemoveElement(el);
if (noteEntryMode())
_is.moveToNextInputPos();
}
}
break;
case Element::Type::ACCIDENTAL:
if (el->parent()->type() == Element::Type::NOTE)
changeAccidental(static_cast<Note*>(el->parent()), AccidentalType::NONE);
else
undoRemoveElement(el);
break;
case Element::Type::BAR_LINE:
{
BarLine* bl = static_cast<BarLine*>(el);
// if system initial bar ine, route change to system first measure
if (bl->parent()->type() == Element::Type::SYSTEM) {
Measure* m = static_cast<System*>(bl->parent())->firstMeasure();
if (m && m->systemInitialBarLineType() != BarLineType::NORMAL)
m->undoChangeProperty(P_ID::SYSTEM_INITIAL_BARLINE_TYPE, int(BarLineType::NORMAL));
break;
}
// if regular measure bar line
Segment* seg = static_cast<Segment*>(bl->parent());
bool normalBar = seg->measure()->endBarLineType() == BarLineType::NORMAL;
int tick = seg->tick();
Segment::Type segType = seg->segmentType();
if (segType == Segment::Type::BarLine) {
undoRemoveElement(el);
break;
}
foreach(Score* score, scoreList()) {
Measure* m = score->tick2measure(tick);
if (segType == Segment::Type::StartRepeatBarLine)
undoChangeProperty(m, P_ID::REPEAT_FLAGS, int(m->repeatFlags()) & ~int(Repeat::START));
else if (segType == Segment::Type::EndBarLine) {
// if bar line has custom barLineType, change to barLineType of the whole measure
if (bl->customSubtype()) {
undoChangeProperty(bl, P_ID::SUBTYPE, int(seg->measure()->endBarLineType()));
}
// otherwise, if whole measure has special end bar line, change to normal
else if (!normalBar) {
if (m->tick() >= tick)
m = m->prevMeasure();
undoChangeProperty(m, P_ID::REPEAT_FLAGS, int(m->repeatFlags()) & ~int(Repeat::END));
Measure* nm = m->nextMeasure();
if (nm)
undoChangeProperty(nm, P_ID::REPEAT_FLAGS, int(nm->repeatFlags()) & ~int(Repeat::START));
undoChangeEndBarLineType(m, BarLineType::NORMAL);
m->setEndBarLineGenerated(true);
}
// if bar line has custom span, reset to staff default
if (bl->customSpan() && bl->staff()) {
Staff* stf = bl->staff();
undoChangeProperty(bl, P_ID::BARLINE_SPAN, stf->barLineSpan());
undoChangeProperty(bl, P_ID::BARLINE_SPAN_FROM, stf->barLineFrom());
undoChangeProperty(bl, P_ID::BARLINE_SPAN_TO, stf->barLineTo());
}
}
}
}
break;
case Element::Type::TUPLET:
cmdDeleteTuplet(static_cast<Tuplet*>(el), true);
break;
case Element::Type::MEASURE: {
Measure* m = static_cast<Measure*>(el);
undoRemoveMeasures(m, m);
undoInsertTime(m->tick(), -(m->endTick() - m->tick()));
}
break;
case Element::Type::BRACKET:
undoRemoveBracket(static_cast<Bracket*>(el));
break;
case Element::Type::LAYOUT_BREAK:
{
undoRemoveElement(el);
LayoutBreak* lb = static_cast<LayoutBreak*>(el);
Measure* m = lb->measure();
if (m->isMMRest()) {
// propagate to original measure
m = m->mmRestLast();
foreach(Element* e, m->el()) {
if (e->type() == Element::Type::LAYOUT_BREAK) {
undoRemoveElement(e);
break;
}
}
}
}
break;
case Element::Type::CLEF:
{
Clef* clef = static_cast<Clef*>(el);
Measure* m = clef->measure();
if (m->isMMRest()) {
// propagate to original measure
m = m->mmRestLast();
Segment* s = m->findSegment(Segment::Type::Clef, clef->segment()->tick());
if (s && s->element(clef->track())) {
Clef* c = static_cast<Clef*>(s->element(clef->track()));
undoRemoveElement(c);
}
}
else {
if (clef->generated()) {
// find the real clef if this is a cautionary one
Measure* m = clef->measure();
if (m && m->prevMeasure()) {
int tick = m->tick();
m = m->prevMeasure();
Segment* s = m->findSegment(Segment::Type::Clef, tick);
if (s && s->element(clef->track()))
clef = static_cast<Clef*>(s->element(clef->track()));
}
}
undoRemoveElement(clef);
}
}
break;
case Element::Type::REHEARSAL_MARK:
case Element::Type::TEMPO_TEXT:
{
Segment* s = static_cast<Segment*>(el->parent());
Measure* m = s->measure();
if (m->isMMRest()) {
// propagate to original measure/element
m = m->mmRestFirst();
Segment* ns = m->findSegment(Segment::Type::ChordRest, s->tick());
for (Element* e : ns->annotations()) {
if (e->type() == el->type() && e->track() == el->track()) {
el = e;
undoRemoveElement(el);
break;
}
}
}
else
undoRemoveElement(el);
}
break;
case Element::Type::OTTAVA_SEGMENT:
case Element::Type::HAIRPIN_SEGMENT:
case Element::Type::TRILL_SEGMENT:
case Element::Type::TEXTLINE_SEGMENT:
case Element::Type::VOLTA_SEGMENT:
case Element::Type::SLUR_SEGMENT:
case Element::Type::PEDAL_SEGMENT:
// case Element::Type::LYRICSLINE_SEGMENT:
case Element::Type::GLISSANDO_SEGMENT:
{
el = static_cast<SpannerSegment*>(el)->spanner();
undoRemoveElement(el);
}
break;
case Element::Type::STEM_SLASH: // cannot delete this elements
case Element::Type::HOOK:
qDebug("cannot remove %s", el->name());
break;
default:
undoRemoveElement(el);
break;
}
}
//---------------------------------------------------------
// cmdDeleteSelectedMeasures
//---------------------------------------------------------
void Score::cmdDeleteSelectedMeasures()
{
if (!selection().isRange())
return;
MeasureBase* is = selection().startSegment()->measure();
if (is->isMeasure() && static_cast<Measure*>(is)->isMMRest())
is = static_cast<Measure*>(is)->mmRestFirst();
Segment* seg = selection().endSegment();
MeasureBase* ie;
// choose the correct last measure based on the end segment
// this depends on whether a whole measure is selected or only a few notes within it
if (seg)
ie = seg->prev() ? seg->measure() : seg->measure()->prev();
else
ie = lastMeasure();
// createEndBar if last measure is deleted
bool createEndBar = false;
if (ie->isMeasure()) {
Measure* iem = static_cast<Measure*>(ie);
if (iem->isMMRest())
ie = iem = iem->mmRestLast();
createEndBar = (iem == lastMeasureMM()) && (iem->endBarLineType() == BarLineType::END);
}
// get the last deleted timesig in order to restore after deletion
TimeSig* lastDeletedSig = 0;
for (MeasureBase* mb = ie;; mb = mb->prev()) {
if (mb->isMeasure()) {
Measure* m = static_cast<Measure*>(mb);
Segment* sts = m->findSegment(Segment::Type::TimeSig, m->tick());
if (sts) {
lastDeletedSig = static_cast<TimeSig*>(sts->element(0));
break;
}
}
if (mb == is)
break;
}
int startTick = is->tick();
int endTick = ie->tick();
undoInsertTime(is->tick(), -(ie->endTick() - is->tick()));
foreach (Score* score, scoreList()) {
Measure* is = score->tick2measure(startTick);
Measure* ie = score->tick2measure(endTick);
undoRemoveMeasures(is, ie);
// adjust views
Measure* focusOn = is->prevMeasure() ? is->prevMeasure() : firstMeasure();
foreach(MuseScoreView* v, score->viewer)
v->adjustCanvasPosition(focusOn, false);
if (createEndBar) {
Measure* lastMeasure = score->lastMeasure();
if (lastMeasure && lastMeasure->endBarLineType() == BarLineType::NORMAL)
undoChangeEndBarLineType(lastMeasure, BarLineType::END);
}
// insert correct timesig after deletion
Measure* mBeforeSel = is->prevMeasure();
Measure* mAfterSel = mBeforeSel ? mBeforeSel->nextMeasure() : firstMeasure();
if (mAfterSel && lastDeletedSig) {
bool changed = true;
if (mBeforeSel) {
if (mBeforeSel->timesig() == mAfterSel->timesig()) {
changed = false;
}
}
Segment* s = mAfterSel->findSegment(Segment::Type::TimeSig, mAfterSel->tick());
if (!s && changed) {
Segment* ns = mAfterSel->undoGetSegment(Segment::Type::TimeSig, mAfterSel->tick());
for (int staffIdx = 0; staffIdx < score->nstaves(); staffIdx++) {
TimeSig* nts = new TimeSig(score);
nts->setTrack(staffIdx * VOICES);
nts->setParent(ns);
nts->setSig(lastDeletedSig->sig(), lastDeletedSig->timeSigType());
score->undoAddElement(nts);
}
}
}
}
select(0, SelectType::SINGLE, 0);
_is.setSegment(0); // invalidate position
}
//---------------------------------------------------------
// cmdDeleteSelection
//---------------------------------------------------------
void Score::cmdDeleteSelection()
{
if (selection().isRange()) {
Segment* s1 = selection().startSegment();
Segment* s2 = selection().endSegment();
int stick1 = selection().tickStart();
int stick2 = selection().tickEnd();
Segment* ss1 = s1;
if (ss1->segmentType() != Segment::Type::ChordRest)
ss1 = ss1->next1(Segment::Type::ChordRest);
bool fullMeasure = ss1 && (ss1->measure()->first(Segment::Type::ChordRest) == ss1)
&& (s2 == 0 || (s2->segmentType() == Segment::Type::EndBarLine));
int tick2 = s2 ? s2->tick() : INT_MAX;
int track1 = selection().staffStart() * VOICES;
int track2 = selection().staffEnd() * VOICES;
for (auto i : _spanner.findOverlapping(stick1, stick2 - 1)) {
Spanner* sp = i.value;
if (sp->type() == Element::Type::VOLTA)
continue;
if (sp->track() >= track1 && sp->track() < track2) {
if (sp->tick() >= stick1 && sp->tick() < stick2
&& sp->tick2() >= stick1 && sp->tick2() < stick2) {
undoRemoveElement(sp);
}
else if (sp->type() == Element::Type::SLUR
&& ((sp->tick() >= stick1 && sp->tick() < stick2)
|| (sp->tick2() >= stick1 && sp->tick2() < stick2))) {
undoRemoveElement(sp);
}
}
}
for (int track = track1; track < track2; ++track) {
if (!selectionFilter().canSelectVoice(track))
continue;
Fraction f;
int tick = -1;
Tuplet* tuplet = 0;
for (Segment* s = s1; s && (s->tick() < stick2); s = s->next1()) {
if (s->element(track) && s->segmentType() == Segment::Type::Breath) {
deleteItem(s->element(track));
continue;
}
foreach (Element* annotation, s->annotations()) {
// skip if not included in selection (eg, filter)
if (!selectionFilter().canSelect(annotation))
continue;
if (!annotation->systemFlag() && annotation->track() == track)
undoRemoveElement(annotation);
}
Element* e = s->element(track);
if (!e)
continue;
if (s->segmentType() != Segment::Type::ChordRest) {
// do not delete TimeSig/KeySig,
// it doesn't make sense to do it, except on full system
if (s->segmentType() != Segment::Type::TimeSig && s->segmentType() != Segment::Type::KeySig)
undoRemoveElement(e);
continue;
}
ChordRest* cr = static_cast<ChordRest*>(e);
if (tick == -1) {
// first ChordRest found:
int offset = cr->tick() - s->measure()->tick();
if (cr->measure()->tick() >= s1->tick() && offset) {
f = Fraction::fromTicks(offset);
tick = s->measure()->tick();
}
else {
tick = s->tick();
f = Fraction();
}
tuplet = cr->tuplet();
if (tuplet && (tuplet->tick() == tick) && ((tuplet->tick() + tuplet->actualTicks()) <= tick2) ) {
// remove complete top level tuplet
Tuplet* t = cr->tuplet();
while (t->tuplet())
t = t->tuplet();
cmdDeleteTuplet(t, false);
f += t->duration();
tuplet = 0;
continue;
}
}
if (tuplet != cr->tuplet()) {
Tuplet* t = cr->tuplet();
if (t && (((t->tick() + t->actualTicks()) <= tick2) || fullMeasure)) {
// remove complete top level tuplet
while (t->tuplet())
t = t->tuplet();
cmdDeleteTuplet(t, false);
f += t->duration();
tuplet = 0;
continue;
}
if (f.isValid())
setRest(tick, track, f, false, tuplet);
tick = cr->tick();
tuplet = cr->tuplet();
removeChordRest(cr, true);
f = cr->duration();
}
else {
removeChordRest(cr, true);
f += cr->duration();
}
}
if (f.isValid() && !f.isZero()) {
fullMeasure = false; // HACK
if (fullMeasure) {
// handle this as special case to be able to
// fix broken measures:
// ws: does not work as TimeSig may be already removed
for (Measure* m = s1->measure(); m; m = m->nextMeasure()) {
Staff* staff = Score::staff(track / VOICES);
int tick = m->tick();
Fraction f = staff->timeSig(tick)->sig();
setRest(tick, track, f, false, 0);
if (s2 && (m == s2->measure()))
break;
}
}
else {
setRest(tick, track, f, false, tuplet);
}
}
}
s1 = tick2segment(stick1);
s2 = tick2segment(stick2,true);
if (s1 == 0 || s2 == 0)
deselectAll();
else {
_selection.setStartSegment(s1);
_selection.setEndSegment(s2);
_selection.updateSelectedElements();
}
}
else {
// deleteItem modifies selection().elements() list,
// so we need a local copy:
QList<Element*> el(selection().elements());
if (el.isEmpty())
qDebug("...nothing selected");
// keep track of linked elements that are deleted implicitly
// so we don't try to delete them twice if they are also in selection
QList<ScoreElement*> deletedElements;
for (Element* e : el) {
// these are the linked elements we are about to delete
QList<ScoreElement*> links;
if (e->links())
links = *e->links();
// delete element if we have not done so already
if (!deletedElements.contains(e))
deleteItem(e);
// add these linked elements to list of already-deleted elements
for (ScoreElement* se : links)
deletedElements.append(se);
}
}
deselectAll();
_layoutAll = true;
}
//---------------------------------------------------------
// cmdFullMeasureRest
//---------------------------------------------------------
void Score::cmdFullMeasureRest()
{
if (selection().isRange()) {
Segment* s1 = selection().startSegment();
Segment* s2 = selection().endSegment();
int stick1 = selection().tickStart();
int stick2 = selection().tickEnd();
Segment* ss1 = s1;
if (ss1->segmentType() != Segment::Type::ChordRest)
ss1 = ss1->next1(Segment::Type::ChordRest);
bool fullMeasure = ss1 && (ss1->measure()->first(Segment::Type::ChordRest) == ss1)
&& (s2 == 0 || (s2->segmentType() == Segment::Type::EndBarLine)
|| (s2->segmentType() == Segment::Type::TimeSigAnnounce)
|| (s2->segmentType() == Segment::Type::KeySigAnnounce));
if (!fullMeasure) {
return;
}
int track1 = selection().staffStart() * VOICES;
int track2 = selection().staffEnd() * VOICES;
for (int track = track1; track < track2; ++track) {
int tick = -1;
for (Segment* s = s1; s != s2; s = s->next1()) {
if (!(s->measure()->isOnlyRests(track))) // Don't remove anything from measures that contain notes
continue;
if (s->segmentType() != Segment::Type::ChordRest || !s->element(track))
continue;
ChordRest* cr = static_cast<ChordRest*>(s->element(track));
if (tick == -1) {
// first ChordRest found:
tick = s->measure()->tick();
removeChordRest(cr, true);
}
else {
removeChordRest(cr, true);
}
}
for (Measure* m = s1->measure(); m; m = m->nextMeasure()) {
if (!(track % VOICES) && m->isOnlyRests(track)) {
addRest(m->tick(), track, TDuration(TDuration::DurationType::V_MEASURE), 0);
}
if (s2 && (m == s2->measure()))
break;
}
}
s1 = tick2segment(stick1);
s2 = tick2segment(stick2);
if (s1 == 0 || s2 == 0)
deselectAll();
else {
_selection.setStartSegment(s1);
_selection.setEndSegment(s2);
_selection.updateSelectedElements();
}
}
_layoutAll = true;
}
//---------------------------------------------------------
// addLyrics
// called from Keyboard Accelerator & menu
//---------------------------------------------------------
Lyrics* Score::addLyrics()
{
Element* el = selection().element();
if (el == 0 || (el->type() != Element::Type::NOTE && el->type() != Element::Type::LYRICS)) {
QMessageBox::information(0,
QMessageBox::tr("MuseScore"),
QMessageBox::tr("No note or lyrics selected:\n"
"Please select a single note or lyrics and retry operation\n"),
QMessageBox::Ok, QMessageBox::NoButton);
return 0;
}
ChordRest* cr;
if (el->type() == Element::Type::NOTE) {
cr = static_cast<Note*>(el)->chord();
if(cr->isGrace())
cr = static_cast<ChordRest*>(cr->parent());
}
else if (el->type() == Element::Type::LYRICS)
cr = static_cast<Lyrics*>(el)->chordRest();
else
return 0;
QList<Lyrics*> ll = cr->lyricsList();
int no = ll.size();
Lyrics* lyrics = new Lyrics(this);
lyrics->setTrack(cr->track());
lyrics->setParent(cr);
lyrics->setNo(no);
undoAddElement(lyrics);
select(lyrics, SelectType::SINGLE, 0);
return lyrics;
}
//---------------------------------------------------------
// addHairpin
//---------------------------------------------------------
Hairpin* Score::addHairpin(bool decrescendo, int tickStart, int tickEnd, int track)
{
Hairpin* pin = new Hairpin(this);
pin->setHairpinType(decrescendo ? Hairpin::Type::DECRESCENDO : Hairpin::Type::CRESCENDO);
pin->setTrack(track);
pin->setTrack2(track);
pin->setTick(tickStart);
pin->setTick2(tickEnd);
undoAddElement(pin);
return pin;
}
//---------------------------------------------------------
// cmdCreateTuplet
// replace cr with tuplet
//---------------------------------------------------------
void Score::cmdCreateTuplet(ChordRest* ocr, Tuplet* tuplet)
{
qDebug("cmdCreateTuplet at %d <%s> track %d duration <%s> ratio <%s> baseLen <%s>",
ocr->tick(), ocr->name(), ocr->track(),
qPrintable(ocr->duration().print()),
qPrintable(tuplet->ratio().print()),
qPrintable(tuplet->baseLen().fraction().print())
);
int track = ocr->track();
Measure* measure = ocr->measure();
int tick = ocr->tick();
if (ocr->tuplet())
tuplet->setTuplet(ocr->tuplet());
undoRemoveElement(ocr);
ChordRest* cr;
if (ocr->type() == Element::Type::CHORD) {
cr = new Chord(this);
foreach (Note* oldNote, static_cast<Chord*>(ocr)->notes()) {
Note* note = new Note(this);
note->setPitch(oldNote->pitch());
note->setTpc1(oldNote->tpc1());
note->setTpc2(oldNote->tpc2());
cr->add(note);
}
}
else
cr = new Rest(this);
Fraction an = (tuplet->duration() * tuplet->ratio()) / tuplet->baseLen().fraction();
int actualNotes = an.numerator() / an.denominator();
tuplet->setTrack(track);
cr->setTuplet(tuplet);
cr->setTrack(track);
cr->setDurationType(tuplet->baseLen());
cr->setDuration(tuplet->baseLen().fraction());
qDebug("tuplet note duration %s actualNotes %d ticks %d track %d tuplet track %d",
qPrintable(tuplet->baseLen().name()), actualNotes, cr->actualTicks(), track, tuplet->track());
undoAddCR(cr, measure, tick);
int ticks = cr->actualTicks();
for (int i = 0; i < (actualNotes-1); ++i) {
tick += ticks;
Rest* rest = new Rest(this);
rest->setTuplet(tuplet);
rest->setTrack(track);
rest->setDurationType(tuplet->baseLen());
rest->setDuration(tuplet->baseLen().fraction());
undoAddCR(rest, measure, tick);
}
_layoutAll = true;
}
//---------------------------------------------------------
// colorItem
//---------------------------------------------------------
void Score::colorItem(Element* element)
{
QColor sc(element->color());
QColor c = QColorDialog::getColor(sc);
if (!c.isValid())
return;
foreach(Element* e, selection().elements()) {
if (e->color() != c) {
undoChangeProperty(e, P_ID::COLOR, c);
e->setGenerated(false);
refresh |= e->abbox();
if (e->type() == Element::Type::BAR_LINE) {
Element* ep = e->parent();
if (ep->type() == Element::Type::SEGMENT && static_cast<Segment*>(ep)->segmentType() == Segment::Type::EndBarLine) {
Measure* m = static_cast<Segment*>(ep)->measure();
BarLine* bl = static_cast<BarLine*>(e);
m->setEndBarLineType(bl->barLineType(), false, e->visible(), e->color());
}
}
}
}
deselectAll();
}
//---------------------------------------------------------
// cmdExchangeVoice
//---------------------------------------------------------
void Score::cmdExchangeVoice(int s, int d)
{
if (!selection().isRange()) {
selectStavesMessage();
return;
}
int t1 = selection().tickStart();
int t2 = selection().tickEnd();
Measure* m1 = tick2measure(t1);
Measure* m2 = tick2measure(t2);
if (t2 > m2->tick())
m2 = 0;
for (;;) {
undoExchangeVoice(m1, s, d, selection().staffStart(), selection().staffEnd());
m1 = m1->nextMeasure();
if ((m1 == 0) || (m2 && (m1->tick() == m2->tick())))
break;
}
}
//---------------------------------------------------------
// cmdEnterRest
//---------------------------------------------------------
void Score::cmdEnterRest(const TDuration& d)
{
if (_is.track() == -1) {
qDebug("cmdEnterRest: track -1");
return;
}
startCmd();
expandVoice();
if (_is.cr() == 0) {
qDebug("cannot enter rest here");
return;
}
int track = _is.track();
NoteVal nval;
setNoteRest(_is.segment(), track, nval, d.fraction(), MScore::Direction::AUTO);
_is.moveToNextInputPos();
_is.setRest(false); // continue with normal note entry
endCmd();
}
//---------------------------------------------------------
// removeChordRest
// remove chord or rest
// remove associated segment if empty
// remove beam
// remove slurs
//---------------------------------------------------------
void Score::removeChordRest(ChordRest* cr, bool clearSegment)
{
QList<Segment*> segments;
for (ScoreElement* e : cr->linkList()) {
undo(new RemoveElement(static_cast<Element*>(e)));
if (clearSegment) {
Segment* s = cr->segment();
if (!segments.contains(s))
segments.append(s);
}
}
for (Segment* s : segments) {
if (s->isEmpty())
undo(new RemoveElement(s));
}
if (cr->beam()) {
Beam* beam = cr->beam();
if (beam->generated()) {
beam->parent()->remove(beam);
delete beam;
}
else
undoRemoveElement(beam);
}
}
//---------------------------------------------------------
// cmdDeleteTuplet
// remove tuplet and replace with rest
//---------------------------------------------------------
void Score::cmdDeleteTuplet(Tuplet* tuplet, bool replaceWithRest)
{
foreach(DurationElement* de, tuplet->elements()) {
if (de->isChordRest())
removeChordRest(static_cast<ChordRest*>(de), true);
else {
Q_ASSERT(de->type() == Element::Type::TUPLET);
cmdDeleteTuplet(static_cast<Tuplet*>(de), false);
}
}
if (replaceWithRest)
setRest(tuplet->tick(), tuplet->track(), tuplet->duration(), true, tuplet->tuplet());
}
//---------------------------------------------------------
// nextInputPos
//---------------------------------------------------------
void Score::nextInputPos(ChordRest* cr, bool doSelect)
{
ChordRest* ncr = nextChordRest(cr);
if ((ncr == 0) && (_is.track() % VOICES)) {
Segment* s = tick2segment(cr->tick() + cr->actualTicks(), false, Segment::Type::ChordRest);
int track = (cr->track() / VOICES) * VOICES;
ncr = s ? static_cast<ChordRest*>(s->element(track)) : 0;
}
if (ncr) {
_is.setSegment(ncr->segment());
if (doSelect)
select(ncr, SelectType::SINGLE, 0);
setPlayPos(ncr->tick());
for (MuseScoreView* v : viewer)
v->moveCursor();
}
}
//---------------------------------------------------------
// searchMeasureBase
// search corresponding measure in linked score
//---------------------------------------------------------
static MeasureBase* searchMeasureBase(Score* score, MeasureBase* mb)
{
if (mb == 0)
return nullptr;
if (mb->isMeasure()) {
for (Measure* m = score->firstMeasure(); m; m = m->nextMeasure()) {
if (m->tick() == mb->tick())
return m;
}
}
else {
if (!mb->links())
qDebug("searchMeasureBase: no links");
else {
for (ScoreElement* m : *mb->links()) {
if (m->score() == score)
return static_cast<MeasureBase*>(m);
}
}
}
qDebug("searchMeasureBase: measure not found");
return nullptr;
}
//---------------------------------------------------------
// insertMeasure
// Create a new MeasureBase of type type and insert
// before measure.
// If measure is zero, append new MeasureBase.
//---------------------------------------------------------
MeasureBase* Score::insertMeasure(Element::Type type, MeasureBase* measure, bool createEmptyMeasures)
{
int tick;
int ticks = 0;
if (measure) {
if (measure->isMeasure() && static_cast<Measure*>(measure)->isMMRest()) {
measure = static_cast<Measure*>(measure)->prev();
measure = measure ? measure->next() : firstMeasure();
deselectAll();
}
tick = measure->tick();
}
else
tick = last() ? last()->endTick() : 0;
// use nominal time signature of current measure
Fraction f = sigmap()->timesig(tick).nominal();
QList<pair<Score*, MeasureBase*>> ml;
for (Score* score : scoreList())
ml.append(pair<Score*, MeasureBase*>(score, searchMeasureBase(score, measure)));
MeasureBase* omb = nullptr; // measure base in "this" score
MeasureBase* rmb = nullptr; // measure base in root score (for linking)
for (pair<Score*, MeasureBase*> p : ml) {
Score* score = p.first;
MeasureBase* im = p.second;
MeasureBase* mb = static_cast<MeasureBase*>(Element::create(type, score));
mb->setTick(tick);
if (score == this)
omb = mb;
if (type == Element::Type::MEASURE) {
if (score == rootScore())
omb = static_cast<Measure*>(mb);
bool createEndBar = false;
if (!measure) {
Measure* lm = score->lastMeasure();
if (lm && lm->endBarLineType() == BarLineType::END) {
createEndBar = true;
score->undoChangeEndBarLineType(lm, BarLineType::NORMAL);
}
else if (!lm)
createEndBar = true;
}
Measure* m = static_cast<Measure*>(mb);
Measure* mi = static_cast<Measure*>(im);
m->setTimesig(f);
m->setLen(f);
ticks = m->ticks();
QList<TimeSig*> tsl;
QList<KeySig*> ksl;
QList<Clef*> cl;
QList<Clef*> pcl;
//
// remove clef, time and key signatures
//
if (mi) {
for (int staffIdx = 0; staffIdx < nstaves(); ++staffIdx) {
Measure* pm = mi->prevMeasure();
if (pm) {
Segment* ps = pm->findSegment(Segment::Type::Clef, tick);
if (ps) {
Element* pc = ps->element(staffIdx * VOICES);
if (pc) {
pcl.push_back(static_cast<Clef*>(pc));
undo(new RemoveElement(pc));
if (ps->isEmpty())
undoRemoveElement(ps);
}
}
}
for (Segment* s = mi->first(); s && s->tick() == tick; s = s->next()) {
Element* e = s->element(staffIdx * VOICES);
if (!e)
continue;
Element* ee = 0;
if (e->type() == Element::Type::KEYSIG) {
KeySig* ks = static_cast<KeySig*>(e);
ksl.push_back(ks);
ee = e;
}
else if (e->type() == Element::Type::TIMESIG) {
TimeSig* ts = static_cast<TimeSig*>(e);
tsl.push_back(ts);
ee = e;
}
if (tick == 0) {
if (e->type() == Element::Type::CLEF) {
Clef* clef = static_cast<Clef*>(e);
cl.push_back(clef);
ee = e;
}
}
if (ee) {
undo(new RemoveElement(ee));
if (s->isEmpty())
undoRemoveElement(s);
}
}
}
}
m->setNext(im);
m->setPrev(im ? im->prev() : score->last());
undo(new InsertMeasures(m, m));
//
// move clef, time, key signatrues
//
for (TimeSig* ts : tsl) {
TimeSig* nts = new TimeSig(*ts);
Segment* s = m->undoGetSegment(Segment::Type::TimeSig, tick);
nts->setParent(s);
undoAddElement(nts);
}
for (KeySig* ks : ksl) {
KeySig* nks = new KeySig(*ks);
Segment* s = m->undoGetSegment(Segment::Type::KeySig, tick);
nks->setParent(s);
undoAddElement(nks);
}
for (Clef* clef : cl) {
Clef* nClef = new Clef(*clef);
Segment* s = m->undoGetSegment(Segment::Type::Clef, tick);
nClef->setParent(s);
undoAddElement(nClef);
}
Measure* pm = m->prevMeasure();
for (Clef* clef : pcl) {
Clef* nClef = new Clef(*clef);
Segment* s = pm->undoGetSegment(Segment::Type::Clef, tick);
nClef->setParent(s);
undoAddElement(nClef);
}
if (createEndBar)
m->setEndBarLineType(BarLineType::END, false);
}
else {
// a frame, not a measure
if (score == rootScore())
rmb = mb;
else if (rmb && mb != rmb) {
mb->linkTo(rmb);
if (rmb->type() == Element::Type::TBOX)
static_cast<TBox*>(mb)->text()->linkTo(static_cast<TBox*>(rmb)->text());
}
mb->setNext(im);
mb->setPrev(im ? im->prev() : score->last());
undo(new InsertMeasures(mb, mb));
}
}
undoInsertTime(tick, ticks);
if (omb && type == Element::Type::MEASURE && !createEmptyMeasures) {
//
// fill measure with rest
//
Score* _root = rootScore();
for (int staffIdx = 0; staffIdx < _root->nstaves(); ++staffIdx) {
int track = staffIdx * VOICES;
int tick = omb->tick();
Segment* s = static_cast<Measure*>(omb)->findSegment(Segment::Type::ChordRest, tick);
if (s == 0 || s->element(track) == 0) {
// add rest to this staff and to all the staves linked to it
Rest* rest = new Rest(_root, TDuration(TDuration::DurationType::V_MEASURE));
Fraction timeStretch(_root->staff(staffIdx)->timeStretch(tick));
rest->setDuration(static_cast<Measure*>(omb)->len() * timeStretch);
rest->setTrack(track);
undoAddCR(rest, static_cast<Measure*>(omb), tick);
}
}
}
deselectAll();
return omb;
}
//---------------------------------------------------------
// checkSpanner
// check if spanners are still valid as anchors may
// have changed or be removed.
// Spanners need to have a start anchor. Slurs need a
// start and end anchor.
//---------------------------------------------------------
void Score::checkSpanner(int startTick, int endTick)
{
QList<Spanner*> sl;
auto spanners = _spanner.findOverlapping(startTick, endTick);
// printf("checkSpanner %d %d\n", startTick, endTick);
// for (auto i = spanners.begin(); i < spanners.end(); i++) {
// DEBUG: check all spanner
// there may be spanners outside of score bc. some measures were deleted
int lastTick = lastMeasure()->endTick();
for (auto i : _spanner.map()) {
Spanner* s = i.second;
if (s->type() == Element::Type::SLUR) {
Segment* seg = tick2segmentMM(s->tick(), false, Segment::Type::ChordRest);
if (!seg || !seg->element(s->track())) {
qDebug("checkSpanner::remove (1) tick %d seg %p", s->tick(), seg);
sl.append(s);
}
else {
seg = tick2segmentMM(s->tick2(), false, Segment::Type::ChordRest);
if (!seg || !seg->element(s->track2())) {
qDebug("checkSpanner::remove (2) %d - tick %d track %d",
s->tick(), s->tick2(), s->track2());
sl.append(s);
}
}
}
else {
// remove spanner if there is no start element
s->computeStartElement();
if (!s->startElement()) {
sl.append(s);
qDebug("checkSpanner::remove (3)");
}
else {
if (s->tick2() > lastTick)
s->undoChangeProperty(P_ID::SPANNER_TICKS, lastTick - s->tick());
}
s->computeEndElement();
}
}
for (auto s : sl) // actually remove scheduled spanners
undo(new RemoveElement(s));
}
}
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