Segment* Score::tick2segmentEnd(int track, int tick) const
{
Measure* m = tick2measure(tick);
if (m == 0) {
qDebug("tick2segment(): not found tick %d\n", tick);
return 0;
}
// loop over all segments
for (Segment* segment = m->first(Segment::SegChordRest); segment; segment = segment->next(Segment::SegChordRest)) {
ChordRest* cr = static_cast<ChordRest*>(segment->element(track));
if (!cr)
continue;
// TODO LVI: check if following is correct, see exceptions in
// ExportMusicXml::chord() and ExportMusicXml::rest()
int endTick = cr->tick() + cr->actualTicks();
if (endTick < tick)
continue; // not found yet
else if (endTick == tick) {
return segment; // found it
}
else {
// endTick > tick (beyond the tick we are looking for)
return 0;
}
}
return 0;
}
ChordRest* Selection::lastChordRest(int track) const
{
if (_el.size() == 1) {
Element* el = _el[0];
if (el && el->type() == Element::NOTE)
return static_cast<ChordRest*>(el->parent());
else if (el->type() == Element::CHORD || el->type() == Element::REST)
return static_cast<ChordRest*>(el);
return 0;
}
ChordRest* cr = 0;
for (auto i = _el.begin(); i != _el.end(); ++i) {
Element* el = *i;
if (el->type() == Element::NOTE)
el = ((Note*)el)->chord();
if (el->isChordRest() && static_cast<ChordRest*>(el)->segment()->segmentType() == Segment::SegChordRest) {
if (track != -1 && el->track() != track)
continue;
if (cr) {
if (((ChordRest*)el)->tick() >= cr->tick())
cr = (ChordRest*)el;
}
else
cr = (ChordRest*)el;
}
}
return cr;
}
ChordRest* Selection::firstChordRest(int track) const
{
if (_el.size() == 1) {
Element* el = _el[0];
if (el->type() == Element::NOTE)
return static_cast<ChordRest*>(el->parent());
else if (el->type() == Element::REST)
return static_cast<ChordRest*>(el);
return 0;
}
ChordRest* cr = 0;
foreach (Element* el, _el) {
if (el->type() == Element::NOTE)
el = el->parent();
if (el->isChordRest()) {
if (track != -1 && el->track() != track)
continue;
if (cr) {
if (static_cast<ChordRest*>(el)->tick() < cr->tick())
cr = static_cast<ChordRest*>(el);
}
else
cr = static_cast<ChordRest*>(el);
}
}
return cr;
}
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);
}
void MuseScore::addTempo()
{
ChordRest* cr = cs->getSelectedChordRest();
if (!cr)
return;
// double bps = 2.0;
SigEvent event = cs->sigmap()->timesig(cr->tick());
Fraction f = event.nominal();
QString text(QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd5f)));
switch (f.denominator()) {
case 1:
text = QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd5d));
break;
case 2:
text = QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd5e));
break;
case 4:
text = QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd5f));
break;
case 8:
if(f.numerator() % 3 == 0)
text = QString("%1%2%3%4 = 80").arg(QChar(0xd834)).arg(QChar(0xdd5f)).arg(QChar(0xd834)).arg(QChar(0xdd6d));
else
text = QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd60));
break;
case 16:
if(f.numerator() % 3 == 0)
text = QString("%1%2%3%4 = 80").arg(QChar(0xd834)).arg(QChar(0xdd60)).arg(QChar(0xd834)).arg(QChar(0xdd6d));
else
text = text = QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd61));
break;
case 32:
if(f.numerator() % 3 == 0)
text = QString("%1%2%3%4 = 80").arg(QChar(0xd834)).arg(QChar(0xdd61)).arg(QChar(0xd834)).arg(QChar(0xdd6d));
else
text = text = QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd62));
break;
case 64:
if(f.numerator() % 3 == 0)
text = QString("%1%2%3%4 = 80").arg(QChar(0xd834)).arg(QChar(0xdd62)).arg(QChar(0xd834)).arg(QChar(0xdd6d));
else
text = text = QString("%1%2 = 80").arg(QChar(0xd834)).arg(QChar(0xdd63));
break;
default:
break;
}
TempoText* tt = new TempoText(cs);
tt->setParent(cr->segment());
tt->setTrack(cr->track());
tt->setText(text);
tt->setFollowText(true);
//tt->setTempo(bps);
cs->undoAddElement(tt);
cv->startEdit(tt);
}
void MuseScore::addTempo()
{
ChordRest* cr = cs->getSelectedChordRest();
if (!cr)
return;
// double bps = 2.0;
SigEvent event = cs->sigmap()->timesig(cr->tick());
Fraction f = event.nominal();
QString text("<sym>noteQuarterUp</sym> = 80");
switch (f.denominator()) {
case 1:
text = "<sym>noteWhole</sym> = 80";
break;
case 2:
text = "<sym>noteHalfUp</sym> = 80";
break;
case 4:
text = "<sym>noteQuarterUp</sym> = 80";
break;
case 8:
if(f.numerator() % 3 == 0)
text = "<sym>noteQuarterUp</sym><sym>textAugmentationDot</sym> = 80";
else
text = "<sym>note8thUp</sym> = 80";
break;
case 16:
if(f.numerator() % 3 == 0)
text = text = "<sym>note8thUp</sym><sym>textAugmentationDot</sym> = 80";
else
text = "<sym>note16thUp</sym> = 80";
break;
case 32:
if(f.numerator() % 3 == 0)
text = "<sym>note16thUp</sym><sym>textAugmentationDot</sym> = 80";
else
text = "<sym>note32thUp</sym> = 80";
break;
case 64:
if(f.numerator() % 3 == 0)
text = "<sym>note32thUp</sym><sym>textAugmentationDot</sym> = 80";
else
text = "<sym>note64thUp</sym> = 80";
break;
default:
break;
}
TempoText* tt = new TempoText(cs);
tt->setParent(cr->segment());
tt->setTrack(cr->track());
tt->setText(text);
tt->setFollowText(true);
//tt->setTempo(bps);
cs->undoAddElement(tt);
cv->startEdit(tt);
}
int Selection::tickStart() const
{
switch (_state) {
case SelState::RANGE:
return _startSegment->tick();
break;
case SelState::LIST: {
ChordRest* cr = firstChordRest();
return (cr) ? cr->tick() : -1;
break;
}
default:
return -1;
}
}
ChordRest* Selection::firstChordRest(int track) const
{
ChordRest* cr = 0;
foreach (Element* el, _el) {
if (el->type() == NOTE)
el = el->parent();
if (el->isChordRest()) {
if (track != -1 && el->track() != track)
continue;
if (cr) {
if (static_cast<ChordRest*>(el)->tick() < cr->tick())
cr = static_cast<ChordRest*>(el);
}
else
cr = static_cast<ChordRest*>(el);
}
}
return cr;
}
ChordRest* Selection::lastChordRest(int track) const
{
ChordRest* cr = 0;
for (ciElement i = _el.begin(); i != _el.end(); ++i) {
Element* el = *i;
if (el->type() == NOTE)
el = ((Note*)el)->chord();
if (el->isChordRest() && static_cast<ChordRest*>(el)->segment()->subtype() == SegChordRest) {
if (track != -1 && el->track() != track)
continue;
if (cr) {
if (((ChordRest*)el)->tick() >= cr->tick())
cr = (ChordRest*)el;
}
else
cr = (ChordRest*)el;
}
}
return cr;
}
int Selection::tickEnd() const
{
switch (_state) {
case SelState::RANGE: {
if (_endSegment) {
return _endSegment->tick();
}
else { // endsegment == 0 if end of score
Measure* m = _score->lastMeasure();
return m->tick() + m->ticks();
}
break;
}
case SelState::LIST: {
ChordRest* cr = lastChordRest();
return (cr) ? cr->tick() : -1;
break;
}
default:
return -1;
}
}
void Lyrics::layout1()
{
setPos(textStyle().offset(spatium()));
Text::layout1();
if (!parent()) // palette & clone trick
return;
ChordRest* cr = chordRest();
const QList<Lyrics*>* ll = &(cr->lyricsList());
qreal lh = lineSpacing() * score()->styleD(StyleIdx::lyricsLineHeight);
int line = ll->indexOf(this);
qreal y = lh * line + point(score()->styleS(StyleIdx::lyricsDistance));
qreal x = 0.0;
//
// parse leading verse number and/or punctuation, so we can factor it into layout separately
// TODO: provide a way to disable this
//
bool hasNumber = false; // _verseNumber;
qreal adjust = 0.0;
QString s = plainText(true);
// find:
// 1) string of numbers and non-word characters at start of syllable
// 2) at least one other character (indicating start of actual lyric)
QRegularExpression leadingPattern("(^[\\d\\W]+)([^\\d\\W]+)");
QRegularExpressionMatch leadingMatch = leadingPattern.match(s);
if (leadingMatch.hasMatch()) {
// leading string
QString s1 = leadingMatch.captured(1);
// actual lyric
//QString s2 = leadingMatch.captured(2);
Text leading(*this);
leading.setPlainText(s1);
leading.layout1();
adjust = leading.width();
if (!s1.isEmpty() && s1[0].isDigit())
hasNumber = true;
}
if (textStyle().align() & AlignmentFlags::HCENTER) {
//
// center under notehead, not origin
// however, lyrics that are melismas or have verse numbers will be forced to left alignment
// TODO: provide a way to disable the automatic left alignment
//
qreal maxWidth;
if (cr->type() == Element::Type::CHORD)
maxWidth = static_cast<Chord*>(cr)->maxHeadWidth();
else
maxWidth = cr->width(); // TODO: exclude ledger line for multivoice rest?
qreal nominalWidth = symWidth(SymId::noteheadBlack);
if (!isMelisma() && !hasNumber) // center under notehead
x += nominalWidth * .5 - cr->x() - adjust * 0.5;
else // force left alignment
x += (width() + nominalWidth - maxWidth) * .5 - cr->x() - adjust;
}
else {
// even for left aligned syllables, ignore leading verse numbers and/or punctuation
x -= adjust;
}
rxpos() += x;
rypos() += y;
if (_ticks > 0 || _syllabic == Syllabic::BEGIN || _syllabic == Syllabic::MIDDLE) {
if (_separator == nullptr) {
_separator = new LyricsLine(score());
_separator->setTick(cr->tick());
score()->addUnmanagedSpanner(_separator);
}
_separator->setParent(this);
_separator->setTick(cr->tick());
_separator->setTrack(track());
_separator->setTrack2(track());
#if defined(USE_FONT_DASH_METRIC)
// if font parameters different from font cached values, compute new dash values from font metrics
if (textStyle().family() != g_fontFamily && textStyle().size() != g_fontSize) {
QFontMetricsF fm = textStyle().fontMetrics(spatium());
QRectF r = fm.tightBoundingRect("\u2013"); // U+2013 EN DASH
g_cachedDashY = _dashY = r.y() + (r.height() * HALF);
g_cachedDashLength = _dashLength = r.width();
#if defined(USE_FONT_DASH_TICKNESS)
g_cachedDashThickness = _dashThickness = r.height();
#endif
g_fontFamily = textStyle().family();
g_fontSize = textStyle().size();
}
// if same font, use cached values
else {
_dashY = g_cachedDashY;
_dashLength = g_cachedDashLength;
#if defined(USE_FONT_DASH_TICKNESS)
_dashThickness = g_cachedDashThickness;
#endif
}
#endif
}
else
if (_separator != nullptr) {
_separator->unchain();
delete _separator;
_separator = nullptr;
}
}
