本文整理汇总了C++中Tuplet类的典型用法代码示例。如果您正苦于以下问题：C++ Tuplet类的具体用法？C++ Tuplet怎么用？C++ Tuplet使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Tuplet类的16个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: tag
bool DurationElement::readProperties(const QDomElement& e)
{
if (Element::readProperties(e))
return true;
const QString& tag(e.tagName());
if (tag == "Tuplet") {
// setTuplet(0);
int i = e.text().toInt();
foreach(Tuplet* t, score()->tuplets) {
if (t->id() == i) {
setTuplet(t);
if (!score()->undo()->active()) // HACK, also added in Undo::AddElement()
t->add(this);
break;
}
}
if (tuplet() == 0) {
qDebug("DurationElement:read(): Tuplet id %d not found", i);
Tuplet* t = score()->searchTuplet(e, i);
if (t) {
qDebug(" ...found outside measure, input file corrupted?");
setTuplet(t);
if (!score()->undo()->active()) // HACK
t->add(this);
score()->tuplets.append(t);
}
}
}
开发者ID:hhallez，项目名称:MuseScore，代码行数:28，代码来源:duration.cpp
示例2: GetAlignmentDuration
double LayerElement::GetAlignmentDuration( Mensur *mensur, MeterSig *meterSig, bool notGraceOnly )
{
if ( this->IsGraceNote() && notGraceOnly ) {
return 0.0;
}
if ( this->HasInterface(INTERFACE_DURATION) ) {
int num = 1;
int numbase = 1;
Tuplet *tuplet = dynamic_cast<Tuplet*>( this->GetFirstParent( TUPLET, MAX_TUPLET_DEPTH ) );
if ( tuplet ) {
num = tuplet->GetNum();
numbase = tuplet->GetNumbase();
}
DurationInterface *duration = dynamic_cast<DurationInterface*>(this);
assert( duration );
if (duration->IsMensural()) return duration->GetAlignmentMensuralDuration( num, numbase, mensur );
else return duration->GetAlignmentDuration( num, numbase );
}
else if (this->Is() == BEATRPT) {
BeatRpt *beatRpt = dynamic_cast<BeatRpt*>(this);
assert(beatRpt);
int meterUnit = 4;
if (meterSig) meterSig->GetUnit();
return beatRpt->GetAlignmentDuration(meterUnit);
}
else {
return 0.0;
}
}
开发者ID:rondini，项目名称:verovio，代码行数:30，代码来源:layerelement.cpp
示例3: f
Fraction DurationElement::globalDuration() const
{
Fraction f(_duration);
for (Tuplet* t = tuplet(); t; t = t->tuplet())
f /= t->ratio();
return f;
}
开发者ID:hhallez，项目名称:MuseScore，代码行数:7，代码来源:duration.cpp
示例4: back
void TrackList::append(Element* e)
{
if (e->isDurationElement()) {
Fraction d = static_cast<DurationElement*>(e)->duration();
_duration += d;
bool accumulateRest = e->type() == Element::REST && !isEmpty()
&& back()->type() == Element::REST;
Segment* s = accumulateRest ? static_cast<Rest*>(e)->segment() : 0;
if (s && !s->score()->isSpannerStartEnd(s->tick(), e->track())) {
// akkumulate rests
Rest* rest = static_cast<Rest*>(back());
Fraction d = rest->duration();
d += static_cast<Rest*>(e)->duration();
rest->setDuration(d);
}
else
{
Element* element = e->clone();
QList<Element*>::append(element);
if (e->type() == Element::TUPLET) {
Tuplet* srcTuplet = static_cast<Tuplet*>(e);
Tuplet* dstTuplet = static_cast<Tuplet*>(element);
foreach(const DurationElement* de, srcTuplet->elements())
dstTuplet->add(de->clone());
}
else {
开发者ID:Isensee，项目名称:MuseScore，代码行数:29，代码来源:range.cpp
示例5: tag
bool DurationElement::readProperties(XmlReader& e)
{
if (Element::readProperties(e))
return true;
const QStringRef& tag(e.name());
if (tag == "Tuplet") {
// setTuplet(0);
int i = e.readInt();
Tuplet* t = e.findTuplet(i);
if (t) {
setTuplet(t);
if (!score()->undo()->active()) { // HACK, also added in Undo::AddElement()
t->add(this);
}
}
else {
qDebug("DurationElement:read(): Tuplet id %d not found", i);
Tuplet* t = score()->searchTuplet(e, i);
if (t) {
qDebug(" ...found outside measure, input file corrupted?");
setTuplet(t);
if (!score()->undo()->active()) // HACK
t->add(this);
e.addTuplet(t);
}
}
}
else
return false;
return true;
}
开发者ID:amitjamadagni，项目名称:MuseScore，代码行数:31，代码来源:duration.cpp
示例6: createTupletNotes
void createTupletNotes(
Staff *staff,
const std::multimap<ReducedFraction, TupletData> &tuplets)
{
Score* score = staff->score();
const int track = staff->idx() * VOICES;
for (const auto &tupletEvent: tuplets) {
const auto &tupletData = tupletEvent.second;
if (tupletData.elements.empty())
continue;
Tuplet* tuplet = new Tuplet(score);
const auto &tupletRatio = tupletLimits(tupletData.tupletNumber).ratio;
tuplet->setRatio(tupletRatio.fraction());
tuplet->setDuration(tupletData.len.fraction());
const TDuration baseLen = tupletData.len.fraction() / tupletRatio.denominator();
tuplet->setBaseLen(baseLen);
tuplet->setTrack(track);
tuplet->setTick(tupletData.onTime.ticks());
tuplet->setVoice(tupletData.voice);
Measure* measure = score->tick2measure(tupletData.onTime.ticks());
tuplet->setParent(measure);
for (DurationElement *el: tupletData.elements) {
tuplet->add(el);
el->setTuplet(tuplet);
}
}
}
开发者ID:Angeldude，项目名称:MuseScore，代码行数:32，代码来源:importmidi_tuplet_tonotes.cpp
示例7: element
void Segment::removeElement(int track)
{
Element* el = element(track);
if (el->isChordRest()) {
ChordRest* cr = (ChordRest*)el;
Beam* beam = cr->beam();
if (beam)
beam->remove(cr);
Tuplet* tuplet = cr->tuplet();
if (tuplet)
tuplet->remove(cr);
}
}
开发者ID:SSMN，项目名称:MuseScore，代码行数:13，代码来源:segment.cpp
示例8: Tuplet
void MuseScore::tupletDialog()
{
if (!cs)
return;
ChordRest* cr = cs->getSelectedChordRest();
if (cr == 0)
return;
TupletDialog td;
if (!td.exec())
return;
Tuplet* tuplet = new Tuplet(cs);
tuplet->setTrack(cr->track());
tuplet->setTick(cr->tick());
td.setupTuplet(tuplet);
// tuplet->setRatio(tuplet->ratio().reduced());
Fraction f1(cr->duration());
tuplet->setDuration(f1);
Fraction f = f1 * tuplet->ratio();
f.reduce();
printf("len %s ratio %s base %s\n",
qPrintable(f1.print()),
qPrintable(tuplet->ratio().print()),
qPrintable(f.print()));
tuplet->setBaseLen(Fraction(1, f.denominator()));
Measure* measure = cr->measure();
tuplet->setParent(measure);
cs->cmdCreateTuplet(cr, tuplet);
}
开发者ID:SSMN，项目名称:MuseScore，代码行数:33，代码来源:tupletdialog.cpp
示例9: Tuplet
void MTrack::createTuplets(int track, Score *score)
{
for (const auto &tupletEvent: tuplets) {
const auto &tupletData = tupletEvent.second;
if (tupletData.elements.empty())
continue;
Tuplet* tuplet = new Tuplet(score);
auto ratioIt = MidiTuplet::tupletRatios().find(tupletData.tupletNumber);
Fraction tupletRatio = (ratioIt != MidiTuplet::tupletRatios().end())
? ratioIt->second : Fraction(2, 2);
if (ratioIt == MidiTuplet::tupletRatios().end())
qDebug("Tuplet ratio not found for tuplet number: %d", tupletData.tupletNumber);
tuplet->setRatio(tupletRatio);
tuplet->setDuration(tupletData.len);
TDuration baseLen(tupletData.len / tupletRatio.denominator());
tuplet->setBaseLen(baseLen);
tuplet->setTrack(track);
tuplet->setTick(tupletData.onTime.ticks());
Measure* measure = score->tick2measure(tupletData.onTime.ticks());
tuplet->setParent(measure);
for (DurationElement *el: tupletData.elements) {
tuplet->add(el);
el->setTuplet(tuplet);
}
}
}
开发者ID:Skibol，项目名称:MuseScore，代码行数:30，代码来源:importmidi.cpp
示例10: assert
void PaeInput::addLayerElement(LayerElement *element) {
if (m_nested_objects.size() > 0) {
LayerElement *bottom = m_nested_objects.back();
if ( bottom->Is() == BEAM ) {
Beam *beam = dynamic_cast<Beam*>( bottom );
assert( beam );
beam->AddLayerElement( element );
}
else if ( bottom->Is() == TUPLET ) {
Tuplet *tuplet = dynamic_cast<Tuplet*>( bottom );
assert( tuplet );
tuplet->AddLayerElement( element );
}
} else {
m_layer->AddLayerElement(element);
}
}
开发者ID:rondini，项目名称:verovio，代码行数:20，代码来源:iopae.cpp
示例11: applySwing
void SwingDetector::applySwing()
{
if (elements.size() != 2 && elements.size() != 3)
return;
Tuplet *tuplet = nullptr;
for (ChordRest *el: elements) {
el->setDurationType(TDuration::DurationType::V_EIGHTH);
el->setTicks(Fraction(1, 8));
el->setDots(0);
if (el->tuplet()) {
if (!tuplet)
tuplet = el->tuplet();
tuplet->remove(el);
el->setTuplet(nullptr);
}
}
const ChordRest *first = elements.front();
const int startTick = first->segment()->tick().ticks();
ChordRest *last = elements.back();
last->segment()->remove(last);
Segment *s = last->measure()->getSegment(SegmentType::ChordRest, Fraction::fromTicks(startTick + MScore::division / 2));
s->add(last);
if (elements.size() == 3) {
// remove central rest
ChordRest *cr = elements[1];
cr->score()->removeElement(cr);
delete cr;
}
if (tuplet) {
// delete tuplet
delete tuplet;
tuplet = nullptr;
}
if (!swingApplied)
swingApplied = true;
}
开发者ID:Jojo-Schmitz，项目名称:MuseScore，代码行数:40，代码来源:importmidi_swing.cpp
示例12: qDebug
void MsScWriter::doTriplet(Chord* cr, StartStop triplet)
{
qDebug() << "MsScWriter::doTriplet(" << triplet << ")"
;
if (triplet == ST_START) {
tuplet = new Tuplet(score);
tuplet->setTrack(0);
tuplet->setRatio(Fraction(3, 2));
tuplet->setTick(tick);
currentMeasure->add(tuplet);
}
else if (triplet == ST_STOP) {
if (tuplet) {
cr->setTuplet(tuplet);
tuplet->add(cr);
tuplet = 0;
}
else
qDebug("BWW::import: triplet stop without triplet start\n");
}
else if (triplet == ST_CONTINUE) {
if (!tuplet)
qDebug("BWW::import: triplet continue without triplet start\n");
}
else if (triplet == ST_NONE) {
if (tuplet)
qDebug("BWW::import: triplet none inside triplet\n");
}
else
qDebug("unknown triplet type %d\n", triplet);
if (tuplet) {
cr->setTuplet(tuplet);
tuplet->add(cr);
}
}
开发者ID:kcleung，项目名称:MuseScore，代码行数:36，代码来源:importbww.cpp
示例13: Rest
void PaeInput::parseNote(NoteObject note) {
LayerElement *element;
if (note.rest) {
Rest *rest = new Rest();
rest->SetDots( note.dots );
rest->SetDur(note.duration);
if (note.fermata) {
rest->SetFermata(PLACE_above); // always above for now
}
element = rest;
} else {
Note *mnote = new Note();
mnote->SetPname(note.pitch);
mnote->SetOct(note.octave);
mnote->SetAccid(note.accidental);
mnote->SetDots( note.dots );
mnote->SetDur(note.duration);
if (note.fermata) {
mnote->SetFermata(PLACE_above); // always above for now
}
if (note.trill == true)
mnote->m_embellishment = EMB_TRILL;
if (m_last_tied_note != NULL) {
mnote->SetTie(TIE_t);
m_last_tied_note = NULL;
}
if (note.tie) {
if (mnote->GetTie()==TIE_t) mnote->SetTie(TIE_m);
else mnote->SetTie(TIE_i);
m_last_tied_note = mnote;
}
element = mnote;
}
// Does this note have a clef change? push it before everyting else
if (note.clef)
addLayerElement(note.clef);
// Same thing for time changes
// You can find this sometimes
if (note.meter)
addLayerElement(note.meter);
// Handle key change. Evil if done in a beam
if (note.key)
addLayerElement(note.key);
// Acciaccaturas are similar but do not get beamed (do they)
// this case is simpler. NOTE a note can not be acciacctura AND appoggiatura
// Acciaccatura rests do not exist
if (note.acciaccatura && (element->Is() == NOTE) ) {
Note *note = dynamic_cast<Note*>(element);
assert( note );
note->SetDur(DURATION_8);
note->SetGrace(GRACE_acc);
note->SetStemDir(STEMDIRECTION_up);
}
if ( (note.appoggiatura > 0) && (element->Is() == NOTE) ) {
Note *note = dynamic_cast<Note*>(element);
assert( note );
note->SetGrace(GRACE_unacc);
note->SetStemDir(STEMDIRECTION_up);
}
if (note.beam == BEAM_INITIAL) {
pushContainer(new Beam());
}
// we have a tuplet, the tuplet_note is > 0
// which means we are counting a tuplet
if (note.tuplet_note > 0 && note.tuplet_notes == note.tuplet_note) { // first elem in tuplet
Tuplet *newTuplet = new Tuplet();
newTuplet->SetNum(note.tuplet_notes);
newTuplet->SetNumbase(note.tuplet_notes);
pushContainer(newTuplet);
}
// Add the note to the current container
addLayerElement(element);
// the last note counts always '1'
// insert the tuplet elem
// and reset the tuplet counter
if (note.tuplet_note == 1)
popContainer();
//.........这里部分代码省略.........
开发者ID:rondini，项目名称:verovio，代码行数:101，代码来源:iopae.cpp
示例14: readUChar
int GuitarPro5::readBeat(int tick, int voice, Measure* measure, int staffIdx, Tuplet** tuplets, bool /*mixChange*/)
{
uchar beatBits = readUChar();
bool dotted = beatBits & BEAT_DOTTED;
slide = -1;
int track = staffIdx * VOICES + voice;
if (slides.contains(track))
slide = slides.take(track);
int pause = -1;
if (beatBits & BEAT_PAUSE)
pause = readUChar();
// readDuration
int len = readChar();
int tuple = 0;
if (beatBits & BEAT_TUPLET)
tuple = readInt();
Segment* segment = measure->getSegment(Segment::Type::ChordRest, tick);
if (beatBits & BEAT_CHORD) {
int numStrings = score->staff(staffIdx)->part()->instr()->stringData()->strings();
skip(17);
QString name = readPascalString(21);
skip(4);
// no header to be read in the GP5 format - default to true.
readChord(segment, staffIdx * VOICES, numStrings, name, true);
skip(32);
}
Lyrics* lyrics = 0;
if (beatBits & BEAT_LYRICS) {
QString txt = readDelphiString();
lyrics = new Lyrics(score);
lyrics->setText(txt);
}
gpLyrics.beatCounter++;
if (gpLyrics.beatCounter >= gpLyrics.fromBeat && gpLyrics.lyricTrack == staffIdx+1) {
int index = gpLyrics.beatCounter - gpLyrics.fromBeat;
if (index < gpLyrics.lyrics.size()) {
lyrics = new Lyrics(score);
lyrics->setText(gpLyrics.lyrics[index]);
}
}
int beatEffects = 0;
if (beatBits & BEAT_EFFECTS)
beatEffects = readBeatEffects(track, segment);
if (beatBits & BEAT_MIX_CHANGE)
readMixChange(measure);
int strings = readUChar(); // used strings mask
Fraction l = len2fraction(len);
// Some beat effects could add a Chord before this
ChordRest* cr = segment->cr(track);
if (voice != 0 && pause == 0 && strings == 0)
cr = 0;
else {
if (strings == 0) {
if (cr) {
segment->remove(cr);
delete cr;
cr = 0;
}
cr = new Rest(score);
}
else {
if (!cr)
cr = new Chord(score);
}
cr->setTrack(track);
TDuration d(l);
d.setDots(dotted ? 1 : 0);
if (dotted)
l = l + (l/2);
if (tuple) {
Tuplet* tuplet = tuplets[staffIdx * 2 + voice];
if ((tuplet == 0) || (tuplet->elementsDuration() == tuplet->baseLen().fraction() * tuplet->ratio().numerator())) {
tuplet = new Tuplet(score);
// int track = staffIdx * 2 + voice;
tuplets[staffIdx * 2 + voice] = tuplet;
tuplet->setTrack(cr->track());
setTuplet(tuplet, tuple);
tuplet->setParent(measure);
}
tuplet->setTrack(cr->track());
tuplet->setBaseLen(l);
tuplet->setDuration(l * tuplet->ratio().denominator());
cr->setTuplet(tuplet);
tuplet->add(cr);
}
cr->setDuration(l);
if (cr->type() == Element::Type::REST && (pause == 0 || l == measure->len()))
cr->setDurationType(TDuration::DurationType::V_MEASURE);
//.........这里部分代码省略.........
开发者ID:jpirie，项目名称:MuseScore，代码行数:101，代码来源:importgtp-gp5.cpp
示例15: if
void MuseData::readNote(Part* part, const QString& s)
{
// a b c d e f g
static int table[7] = { 9, 11, 0, 2, 4, 5, 7 };
int step = s[0].toLatin1() - 'A';
int alter = 0;
int octave = 0;
for (int i = 1; i < 3; ++i) {
if (s[i] == '#')
alter += 1;
else if (s[i] == 'f')
alter -= 1;
else if (s[i].isDigit()) {
octave = s.mid(i,1).toInt();
break;
}
}
MScore::Direction dir = MScore::AUTO;
if (s.size() >= 23) {
if (s[22] == 'u')
dir = MScore::UP;
else if (s[22] == 'd')
dir = MScore::DOWN;
}
int staffIdx = 0;
if (s.size() >= 24) {
if (s[23].isDigit())
staffIdx = s.mid(23,1).toInt() - 1;
}
Staff* staff = part->staff(staffIdx);
int gstaff = staff->idx();
int pitch = table[step] + alter + (octave + 1) * 12;
if (pitch < 0)
pitch = 0;
if (pitch > 127)
pitch = 127;
int ticks = s.mid(5, 3).toInt();
ticks = (ticks * MScore::division + _division/2) / _division;
int tick = curTick;
curTick += ticks;
Tuplet* tuplet = 0;
if (s.size() >= 22) {
int a = 1;
int b = 1;
if (s[19] != ' ') {
a = s[19].toLatin1() - '0';
if (a == 3 && s[20] != ':')
b = 2;
else {
b = s[21].toLatin1() - '0';
}
}
if (a == 3 && b == 2) { // triplet
if (chordRest && chordRest->tuplet() && ntuplet) {
tuplet = chordRest->tuplet();
}
else {
tuplet = new Tuplet(score);
tuplet->setTrack(gstaff * VOICES);
tuplet->setTick(tick);
ntuplet = a;
tuplet->setRatio(Fraction(a, b));
measure->add(tuplet);
}
}
else if (a == 1 && b == 1)
;
else
qDebug("unsupported tuple %d/%d", a, b);
}
Chord* chord = new Chord(score);
chordRest = chord;
chord->setTrack(gstaff * VOICES);
chord->setStemDirection(dir);
if (tuplet) {
chord->setTuplet(tuplet);
tuplet->add(chord);
--ntuplet;
}
TDuration d;
d.setVal(ticks);
chord->setDurationType(d);
Segment* segment = measure->getSegment(chord, tick);
voice = 0;
for (; voice < VOICES; ++voice) {
Element* e = segment->element(gstaff * VOICES + voice);
if (e == 0) {
chord->setTrack(gstaff * VOICES + voice);
segment->add(chord);
break;
}
}
if (voice == VOICES) {
//.........这里部分代码省略.........
开发者ID:joergsichermann，项目名称:MuseScore，代码行数:101，代码来源:musedata.cpp
示例16: rp
void ScoreView::elementPropertyAction(const QString& cmd, Element* e)
{
if (cmd == "a-props") {
ArticulationProperties rp(static_cast<Articulation*>(e));
rp.exec();
}
else if (cmd == "b-props") {
Bend* bend = static_cast<Bend*>(e);
BendProperties bp(bend, 0);
if (bp.exec())
score()->undo(new ChangeBend(bend, bp.points()));
}
else if (cmd == "f-props") {
BoxProperties vp(static_cast<Box*>(e), 0);
vp.exec();
}
else if (cmd == "measure-props") {
MeasureProperties vp(static_cast<Note*>(e)->chord()->segment()->measure());
vp.exec();
}
else if (cmd == "frame-text") {
Text* s = new Text(score());
// s->setSubtype(TEXT_FRAME);
s->setTextStyleType(TEXT_STYLE_FRAME);
s->setParent(e);
score()->undoAddElement(s);
score()->select(s, SELECT_SINGLE, 0);
startEdit(s);
score()->setLayoutAll(true);
}
else if (cmd == "picture") {
mscore->addImage(score(), static_cast<HBox*>(e));
}
else if (cmd == "frame-text") {
Text* t = new Text(score());
t->setTextStyleType(TEXT_STYLE_FRAME);
t->setParent(e);
score()->undoAddElement(t);
score()->select(t, SELECT_SINGLE, 0);
startEdit(t);
}
else if (cmd == "title-text") {
Text* t = new Text(score());
t->setTextStyleType(TEXT_STYLE_TITLE);
t->setParent(e);
score()->undoAddElement(t);
score()->select(t, SELECT_SINGLE, 0);
startEdit(t);
}
else if (cmd == "subtitle-text") {
Text* t = new Text(score());
t->setTextStyleType(TEXT_STYLE_SUBTITLE);
t->setParent(e);
score()->undoAddElement(t);
score()->select(t, SELECT_SINGLE, 0);
startEdit(t);
}
else if (cmd == "composer-text") {
Text* t = new Text(score());
t->setTextStyleType(TEXT_STYLE_COMPOSER);
t->setParent(e);
score()->undoAddElement(t);
score()->select(t, SELECT_SINGLE, 0);
startEdit(t);
}
else if (cmd == "poet-text") {
Text* t = new Text(score());
t->setTextStyleType(TEXT_STYLE_POET);
t->setParent(e);
score()->undoAddElement(t);
score()->select(t, SELECT_SINGLE, 0);
startEdit(t);
}
else if (cmd == "insert-hbox") {
HBox* s = new HBox(score());
double w = width() - s->leftMargin() * MScore::DPMM - s->rightMargin() * MScore::DPMM;
s->setBoxWidth(Spatium(w / s->spatium()));
s->setParent(e);
score()->undoAddElement(s);
score()->select(s, SELECT_SINGLE, 0);
startEdit(s);
}
else if (cmd == "picture")
mscore->addImage(score(), e);
else if (cmd == "tuplet-props") {
Tuplet* tuplet;
QList<Element*> el;
if (e->type() == NOTE) {
tuplet = static_cast<Note*>(e)->chord()->tuplet();
el.append(tuplet);
}
else if (e->isChordRest()) {
tuplet = static_cast<ChordRest*>(e)->tuplet();
el.append(tuplet);
}
else {
tuplet = static_cast<Tuplet*>(e);
el.append(score()->selection().elements()); // apply to all selected tuplets
}
TupletProperties vp(tuplet);
//.........这里部分代码省略.........
开发者ID:ryanbraganza，项目名称:MuseScore，代码行数:101，代码来源:propertymenu.cpp
注：本文中的Tuplet类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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