//============================================================================= // MuseScore // Music Composition & Notation // // Copyright (C) 2002-2013 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 //============================================================================= /** \file Handling of several GUI commands. */ #include #include "score.h" #include "utils.h" #include "key.h" #include "clef.h" #include "navigate.h" #include "slur.h" #include "tie.h" #include "note.h" #include "rest.h" #include "chord.h" #include "text.h" #include "sig.h" #include "staff.h" #include "part.h" #include "style.h" #include "page.h" #include "barline.h" #include "tuplet.h" #include "xml.h" #include "ottava.h" #include "trill.h" #include "pedal.h" #include "hairpin.h" #include "textline.h" #include "keysig.h" #include "volta.h" #include "dynamic.h" #include "box.h" #include "harmony.h" #include "system.h" #include "stafftext.h" #include "articulation.h" #include "layoutbreak.h" #include "drumset.h" #include "beam.h" #include "lyrics.h" #include "pitchspelling.h" #include "measure.h" #include "tempo.h" #include "sig.h" #include "undo.h" #include "timesig.h" #include "repeat.h" #include "tempotext.h" #include "clef.h" #include "noteevent.h" #include "breath.h" #include "stringdata.h" #include "stafftype.h" #include "segment.h" #include "chordlist.h" #include "mscore.h" #include "accidental.h" #include "sequencer.h" #include "tremolo.h" #include "rehearsalmark.h" namespace Ms { //--------------------------------------------------------- // startCmd /// Start a GUI command by clearing the redraw area /// and starting a user-visble undo. //--------------------------------------------------------- void Score::startCmd() { if (MScore::debugMode) qDebug("===startCmd()"); _layoutAll = true; ///< do a complete relayout _playNote = false; // Start collecting low-level undo operations for a // user-visible undo action. if (undo()->active()) { // if (MScore::debugMode) qDebug("Score::startCmd(): cmd already active"); return; } undo()->beginMacro(); undo(new SaveState(this)); } //--------------------------------------------------------- // endCmd /// End a GUI command by (if \a undo) ending a user-visble undo /// and (always) updating the redraw area. //--------------------------------------------------------- void Score::endCmd() { if (!undo()->active()) { // if (MScore::debugMode) qDebug("Score::endCmd(): no cmd active"); end(); return; } for (Score* s : scoreList()) { if (s->layoutAll()) { s->_updateAll = true; s->doLayout(); if (s != this) s->deselectAll(); } const InputState& is = s->inputState(); if (is.noteEntryMode() && is.segment()) s->setPlayPos(is.segment()->tick()); if (_playlistDirty) { emit playlistChanged(); _playlistDirty = false; } } if (MScore::debugMode) qDebug("===endCmd() %d", undo()->current()->childCount()); bool noUndo = undo()->current()->childCount() <= 1; if (!noUndo) setDirty(true); undo()->endMacro(noUndo); end(); // DEBUG } //--------------------------------------------------------- // end /// Update the redraw area. //--------------------------------------------------------- void Score::end() { for (Score* s : scoreList()) s->end1(); } //--------------------------------------------------------- // update // layout & update //--------------------------------------------------------- void Score::update() { for (Score* s : scoreList()) { if (s->layoutAll()) { s->setUpdateAll(true); s->doLayout(); } if (s != this) s->deselectAll(); s->end1(); } } //--------------------------------------------------------- // end1 //--------------------------------------------------------- void Score::end1() { if (_updateAll) { for (MuseScoreView* v : viewer) v->updateAll(); } else { // update a little more: qreal d = spatium() * .5; refresh.adjust(-d, -d, 2 * d, 2 * d); for (MuseScoreView* v : viewer) v->dataChanged(refresh); } refresh = QRectF(); _updateAll = false; } //--------------------------------------------------------- // endUndoRedo /// Common handling for ending undo or redo //--------------------------------------------------------- void Score::endUndoRedo() { updateSelection(); for (Score* score : scoreList()) { if (score->layoutAll()) { score->setUndoRedo(true); score->doLayout(); score->setUndoRedo(false); score->setUpdateAll(true); } const InputState& is = score->inputState(); if (is.noteEntryMode() && is.segment()) score->setPlayPos(is.segment()->tick()); if (_playlistDirty) { emit playlistChanged(); _playlistDirty = false; } } end(); } //--------------------------------------------------------- // cmdAddSpanner // drop VOLTA, OTTAVA, TRILL, PEDAL, DYNAMIC // HAIRPIN, and TEXTLINE //--------------------------------------------------------- void Score::cmdAddSpanner(Spanner* spanner, const QPointF& pos) { int staffIdx; Segment* segment; MeasureBase* mb = pos2measure(pos, &staffIdx, 0, &segment, 0); if (mb == 0 || mb->type() != Element::Type::MEASURE) { qDebug("cmdAddSpanner: cannot put object here"); delete spanner; return; } // all spanners live in voice 0 (except slurs/ties) int track = staffIdx == -1 ? -1 : staffIdx * VOICES; spanner->setTrack(track); spanner->setTrack2(track); if (spanner->anchor() == Spanner::Anchor::SEGMENT) { spanner->setTick(segment->tick()); int lastTick = lastMeasure()->tick() + lastMeasure()->ticks(); int tick2 = qMin(segment->measure()->tick() + segment->measure()->ticks(), lastTick); spanner->setTick2(tick2); } else { // Anchor::MEASURE Measure* m = static_cast(mb); QRectF b(m->canvasBoundingRect()); if (pos.x() >= (b.x() + b.width() * .5) && m != lastMeasureMM()) m = m->nextMeasure(); spanner->setTick(m->tick()); spanner->setTick2(m->endTick()); } undoAddElement(spanner); select(spanner, SelectType::SINGLE, 0); if (spanner->type() == Element::Type::TRILL) { Element* e = segment->element(staffIdx * VOICES); if (e && e->type() == Element::Type::CHORD) { Chord* chord = static_cast(e); Fraction l = chord->duration(); // if (chord->notes().size() > 1) { // trill do not work for chords // } Note* note = chord->upNote(); while (note->tieFor()) { note = note->tieFor()->endNote(); l += note->chord()->duration(); } Segment* s = note->chord()->segment(); s = s->next1(Segment::Type::ChordRest); while (s) { Element* e = s->element(staffIdx * VOICES); if (e) break; s = s->next1(Segment::Type::ChordRest); } if (s) { for (Element* e : spanner->linkList()) static_cast(e)->setTick2(s->tick()); } Fraction d(1,32); Fraction e = l / d; int n = e.numerator() / e.denominator(); QList events; int pitch = chord->upNote()->ppitch(); Key key = chord->staff()->key(segment->tick()); int pitch2 = diatonicUpDown(key, pitch, 1); int dpitch = pitch2 - pitch; for (int i = 0; i < n; i += 2) { events.append(new NoteEvent(0, i * 1000 / n, 1000/n)); events.append(new NoteEvent(dpitch, (i+1) *1000 / n, 1000/n)); } undo(new ChangeNoteEvents(chord, events)); } } } //--------------------------------------------------------- // expandVoice //--------------------------------------------------------- void Score::expandVoice(Segment* s, int track) { if (s->element(track)) { ChordRest* cr = (ChordRest*)(s->element(track)); qDebug("expand voice: found %s %s", cr->name(), qPrintable(cr->duration().print())); return; } Segment* ps; for (ps = s; ps; ps = ps->prev(Segment::Type::ChordRest)) { if (ps->element(track)) break; } if (ps) { ChordRest* cr = static_cast(ps->element(track)); int tick = cr->tick() + cr->actualTicks(); if (tick == s->tick()) return; if (tick > s->tick()) { qDebug("expandVoice: cannot insert element here"); return; } } // // fill upto s->tick() with rests // Measure* m = s->measure(); int stick = ps ? ps->tick() : m->tick(); int ticks = s->tick() - stick; if (ticks) setRest(stick, track, Fraction::fromTicks(ticks), false, 0); // // fill from s->tick() until next chord/rest // Segment* ns; for (ns = s->next(Segment::Type::ChordRest); ns; ns = ns->next(Segment::Type::ChordRest)) { if (ns->element(track)) break; } ticks = ns ? (ns->tick() - s->tick()) : (m->ticks() - s->rtick()); if (ticks == m->ticks()) addRest(s, track, TDuration(TDuration::DurationType::V_MEASURE), 0); else setRest(s->tick(), track, Fraction::fromTicks(ticks), false, 0); } void Score::expandVoice() { Segment* s = _is.segment(); int track = _is.track(); expandVoice(s, track); } //--------------------------------------------------------- // cmdAddInterval //--------------------------------------------------------- void Score::cmdAddInterval(int val, const QList& nl) { startCmd(); for (Note* on : nl) { Note* note = new Note(this); Chord* chord = on->chord(); note->setParent(chord); int valTmp = val < 0 ? val+1 : val-1; int npitch; int ntpc1; int ntpc2; if (abs(valTmp) != 7) { int line = on->line() - valTmp; int tick = chord->tick(); Staff* estaff = staff(on->staffIdx() + chord->staffMove()); ClefType clef = estaff->clef(tick); Key key = estaff->key(tick); npitch = line2pitch(line, clef, key); int ntpc = pitch2tpc(npitch, key, Prefer::NEAREST); Interval v = on->staff()->part()->instr()->transpose(); if (v.isZero()) ntpc1 = ntpc2 = ntpc; else { if (styleB(StyleIdx::concertPitch)) { v.flip(); ntpc1 = ntpc; ntpc2 = Ms::transposeTpc(ntpc, v, false); } else { npitch += v.chromatic; ntpc2 = ntpc; ntpc1 = Ms::transposeTpc(ntpc, v, false); } } } else { //special case for octave Interval interval(7, 12); if (val < 0) interval.flip(); transposeInterval(on->pitch(), on->tpc(), &npitch, &ntpc1, interval, false); ntpc1 = on->tpc1(); ntpc2 = on->tpc2(); } note->setPitch(npitch, ntpc1, ntpc2); undoAddElement(note); _playNote = true; select(note, SelectType::SINGLE, 0); } Chord* c = nl.front()->chord(); c->measure()->cmdUpdateNotes(c->staffIdx()); setLayoutAll(true); _is.moveToNextInputPos(); endCmd(); } //--------------------------------------------------------- // setGraceNote /// Create a grace note in front of a normal note. /// \arg chord is the normal note /// \arg pitch is the pitch of the grace note /// \arg is the grace note type /// \len is the visual duration of the grace note (1/16 or 1/32) //--------------------------------------------------------- void Score::setGraceNote(Chord* ch, int pitch, NoteType type, int len) { Note* note = new Note(this); Chord* chord = new Chord(this); chord->setTrack(ch->track()); chord->setParent(ch); chord->add(note); note->setPitch(pitch); note->setTpcFromPitch(); TDuration d; d.setVal(len); chord->setDurationType(d); chord->setDuration(d.fraction()); chord->setNoteType(type); chord->setMag(ch->staff()->mag() * styleD(StyleIdx::graceNoteMag)); undoAddElement(chord); select(note, SelectType::SINGLE, 0); } //--------------------------------------------------------- // setNoteRest // pitch == -1 -> set rest // return segment of last created note/rest //--------------------------------------------------------- Segment* Score::setNoteRest(Segment* segment, int track, NoteVal nval, Fraction sd, MScore::Direction stemDirection) { Q_ASSERT(segment->segmentType() == Segment::Type::ChordRest); int tick = segment->tick(); Element* nr = 0; Tie* tie = 0; ChordRest* cr = static_cast(segment->element(track)); Measure* measure = 0; for (;;) { if (track % VOICES) expandVoice(segment, track); // the returned gap ends at the measure boundary or at tuplet end Fraction dd = makeGap(segment, track, sd, cr ? cr->tuplet() : 0); if (dd.isZero()) { qDebug("cannot get gap at %d type: %d/%d", tick, sd.numerator(), sd.denominator()); break; } QList dl = toDurationList(dd, true); measure = segment->measure(); int n = dl.size(); for (int i = 0; i < n; ++i) { TDuration d = dl[i]; ChordRest* ncr; Note* note = 0; if (nval.pitch == -1) { nr = ncr = new Rest(this); nr->setTrack(track); ncr->setDurationType(d); ncr->setDuration(d.fraction()); } else { nr = note = new Note(this); if (tie) { tie->setEndNote(note); note->setTieBack(tie); } Chord* chord = new Chord(this); chord->setTrack(track); chord->setDurationType(d); chord->setDuration(d.fraction()); chord->setStemDirection(stemDirection); chord->add(note); note->setNval(nval); ncr = chord; if (i+1 < n) { tie = new Tie(this); tie->setStartNote(note); tie->setTrack(track); note->setTieFor(tie); } } ncr->setTuplet(cr ? cr->tuplet() : 0); undoAddCR(ncr, measure, tick); _playNote = true; segment = ncr->segment(); tick += ncr->actualTicks(); } sd -= dd; if (sd.isZero()) break; Segment* nseg = tick2segment(tick, false, Segment::Type::ChordRest); if (nseg == 0) { qDebug("reached end of score"); break; } segment = nseg; cr = static_cast(segment->element(track)); if (cr == 0) { if (track % VOICES) cr = addRest(segment, track, TDuration(TDuration::DurationType::V_MEASURE), 0); else { qDebug("no rest in voice 0"); break; } } // // Note does not fit on current measure, create Tie to // next part of note if (nval.pitch != -1) { tie = new Tie(this); tie->setStartNote((Note*)nr); tie->setTrack(nr->track()); ((Note*)nr)->setTieFor(tie); } } if (tie) connectTies(); if (nr) { if (_is.slur() && nr->type() == Element::Type::NOTE) { // // extend slur // Chord* chord = static_cast(nr)->chord(); _is.slur()->undoChangeProperty(P_ID::SPANNER_TICKS, chord->tick() - _is.slur()->tick()); for (Element* e : _is.slur()->linkList()) { Slur* slur = static_cast(e); for (Element* e : chord->linkList()) { if (e->score() == slur->score() && e->track() == slur->track2()) { slur->score()->undo(new ChangeSpannerElements(slur, slur->startElement(), e)); break; } } } setLayoutAll(true); } select(nr, SelectType::SINGLE, 0); } return segment; } //--------------------------------------------------------- // makeGap // make time gap at tick by removing/shortening // chord/rest // // if keepChord, the chord at tick is not removed // // gap does not exceed measure or scope of tuplet // // return size of actual gap //--------------------------------------------------------- Fraction Score::makeGap(Segment* segment, int track, const Fraction& _sd, Tuplet* tuplet, bool keepChord) { Q_ASSERT(_sd.numerator()); Measure* measure = segment->measure(); setLayoutAll(true); Fraction akkumulated; Fraction sd = _sd; // // remember first segment which should // not be deleted (it may contain other elements we want to preserve) // Segment* firstSegment = segment; int nextTick = segment->tick(); for (Segment* seg = firstSegment; seg; seg = seg->next(Segment::Type::ChordRest)) { // // voices != 0 may have gaps: // ChordRest* cr = static_cast(seg->element(track)); if (!cr) { if (seg->tick() < nextTick) continue; Segment* seg1 = seg->next(Segment::Type::ChordRest); int tick2 = seg1 ? seg1->tick() : seg->measure()->tick() + seg->measure()->ticks(); Fraction td(Fraction::fromTicks(tick2 - seg->tick())); segment = seg; if (td > sd) td = sd; akkumulated += td; sd -= td; if (sd.isZero()) return akkumulated; nextTick = tick2; continue; } // // limit to tuplet level // if (tuplet) { bool tupletEnd = true; Tuplet* t = cr->tuplet(); while (t) { if (cr->tuplet() == tuplet) { tupletEnd = false; break; } t = t->tuplet(); } if (tupletEnd) return akkumulated; } Fraction td(cr->duration()); // remove tremolo between 2 notes, if present if (cr->type() == Element::Type::CHORD) { Chord* c = static_cast(cr); if (c->tremolo()) { Tremolo* tremolo = c->tremolo(); if (tremolo->twoNotes()) undoRemoveElement(tremolo); } } Tuplet* ltuplet = cr->tuplet(); if (cr->tuplet() != tuplet) { // // Current location points to the start of a (nested)tuplet. // We have to remove the complete tuplet. Tuplet* t = ltuplet; while (t->elements().last()->type() == Element::Type::TUPLET) t = static_cast(t->elements().last()); seg = static_cast(t->elements().last())->segment(); td = ltuplet->duration(); cmdDeleteTuplet(ltuplet, false); tuplet = 0; } else { if (seg != firstSegment || !keepChord) undoRemoveElement(cr); } nextTick += td.ticks(); if (sd < td) { // // we removed too much // akkumulated = _sd; Fraction rd = td - sd; QList dList = toDurationList(rd, false); if (dList.isEmpty()) return akkumulated; Fraction f = sd / cr->staff()->timeStretch(cr->tick()); for (Tuplet* t = tuplet; t; t = t->tuplet()) f /= t->ratio(); int tick = cr->tick() + f.ticks(); if ((tuplet == 0) && (((measure->tick() - tick) % dList[0].ticks()) == 0)) { foreach(TDuration d, dList) { qDebug(" addClone at %d, %d", tick, d.ticks()); tick += addClone(cr, tick, d)->actualTicks(); } } else { for (int i = dList.size() - 1; i >= 0; --i) tick += addClone(cr, tick, dList[i])->actualTicks(); } return akkumulated; } akkumulated += td; sd -= td; if (sd.isZero()) return akkumulated; } // int ticks = measure->tick() + measure->ticks() - segment->tick(); // Fraction td = Fraction::fromTicks(ticks); // NEEDS REVIEW !! // once the statement below is removed, these two lines do nothing // if (td > sd) // td = sd; // ??? akkumulated should already contain the total value of the created gap: line 749, 811 or 838 // this line creates a qreal-sized gap if the needed gap crosses a measure boundary // by adding again the duration already added in line 838 // akkumulated += td; return akkumulated; } //--------------------------------------------------------- // makeGap1 // make time gap for each voice // starting at tick+voiceOffset[voice] by removing/shortening // chord/rest // - cr is top level (not part of a tuplet) // - do not stop at measure end //--------------------------------------------------------- bool Score::makeGap1(int baseTick, int staffIdx, Fraction len, int voiceOffset[VOICES]) { Segment* seg = tick2segment(baseTick, true, Segment::Type::ChordRest); if (!seg) { qDebug("1:makeGap1: no segment to paste at tick %d", baseTick); return false; } int strack = staffIdx * VOICES; for (int track = strack; track < strack + VOICES; track++) { if (voiceOffset[track-strack] == -1) continue; int tick = baseTick + voiceOffset[track-strack]; Measure* m = tick2measure(tick); seg = m->undoGetSegment(Segment::Type::ChordRest, tick); Fraction newLen = len - Fraction::fromTicks(voiceOffset[track-strack]); Q_ASSERT(newLen.numerator() != 0); bool result = makeGapVoice(seg, track, newLen, tick); if(track == strack && !result) // makeGap failed for first voice return false; } return true; } bool Score::makeGapVoice(Segment* seg, int track, Fraction len, int tick) { ChordRest* cr = 0; cr = static_cast(seg->element(track)); if (!cr) { // check if we are in the middle of a chord/rest Segment* seg1 = seg->prev(Segment::Type::ChordRest); for (;;) { if (seg1 == 0) { qDebug("1:makeGapVoice: no segment before tick %d", tick); // this happens only for voices other than voice 1 expandVoice(seg, track); return makeGapVoice(seg,track,len,tick); } if (seg1->element(track)) break; seg1 = seg1->prev(Segment::Type::ChordRest); } ChordRest* cr1 = static_cast(seg1->element(track)); Fraction srcF = cr1->duration(); Fraction dstF = Fraction::fromTicks(tick - cr1->tick()); QList dList = toDurationList(dstF, true); int n = dList.size(); undoChangeChordRestLen(cr1, TDuration(dList[0])); if (n > 1) { int crtick = cr1->tick() + cr1->actualTicks(); Measure* measure = tick2measure(crtick); if (cr1->type() == Element::Type::CHORD) { // split Chord Chord* c = static_cast(cr1); for (int i = 1; i < n; ++i) { TDuration d = dList[i]; Chord* c2 = addChord(crtick, d, c, true, c->tuplet()); c = c2; seg1 = c->segment(); crtick += c->actualTicks(); } } else { // split Rest Rest* r = static_cast(cr1); for (int i = 1; i < n; ++i) { TDuration d = dList[i]; Rest* r2 = static_cast(r->clone()); r2->setDuration(d.fraction()); r2->setDurationType(d); undoAddCR(r2, measure, crtick); seg1 = r2->segment(); crtick += r2->actualTicks(); } } } setRest(tick, track, srcF - dstF, true, 0); for (;;) { seg1 = seg1->next1(Segment::Type::ChordRest); if (seg1 == 0) { qDebug("2:makeGapVoice: no segment"); return false; } if (seg1->element(track)) { cr = static_cast(seg1->element(track)); break; } } } for (;;) { if (!cr) { qDebug("3:makeGapVoice: cannot make gap"); return false; } Fraction l = makeGap(cr->segment(), cr->track(), len, 0); if (l.isZero()) { qDebug("4:makeGapVoice: makeGap returns zero gap"); return false; } len -= l; if (len.isZero()) break; // go to next cr Measure* m = cr->measure()->nextMeasure(); if (m == 0) { qDebug("EOS reached"); insertMeasure(Element::Type::MEASURE, 0, false); m = cr->measure()->nextMeasure(); if (m == 0) { qDebug("===EOS reached"); return true; } } // first segment in measure was removed, have to recreate it Segment* s = m->undoGetSegment(Segment::Type::ChordRest, m->tick()); int track = cr->track(); cr = static_cast(s->element(track)); if (cr == 0) { addRest(s, track, TDuration(TDuration::DurationType::V_MEASURE), 0); cr = static_cast(s->element(track)); } } return true; } //--------------------------------------------------------- // splitGapToMeasureBoundaries // cr - start of gap // gap - gap len //--------------------------------------------------------- QList Score::splitGapToMeasureBoundaries(ChordRest* cr, Fraction gap) { QList flist; Tuplet* tuplet = cr->tuplet(); if (tuplet) { if(tuplet->tuplet()) return flist; // do no deal with nested tuplets Fraction rest = Fraction::fromTicks(tuplet->tick() + tuplet->duration().ticks() - cr->segment()->tick()) * tuplet->ratio(); if (rest < gap) qDebug("does not fit in tuplet"); else flist.append(gap); return flist; } Segment* s = cr->segment(); while (gap > Fraction(0)) { Measure* m = s->measure(); Fraction rest = Fraction::fromTicks(m->ticks() - s->rtick()); if (rest >= gap) { flist.append(gap); return flist; } flist.append(rest); gap -= rest; m = m->nextMeasure(); if (m == 0) return flist; s = m->first(Segment::Type::ChordRest); } return flist; } //--------------------------------------------------------- // changeCRlen //--------------------------------------------------------- void Score::changeCRlen(ChordRest* cr, const TDuration& d) { Fraction srcF(cr->duration()); Fraction dstF; if (d.type() == TDuration::DurationType::V_MEASURE) dstF = cr->measure()->stretchedLen(cr->staff()); else dstF = d.fraction(); if (srcF == dstF) return; qDebug("changeCRlen: %d/%d -> %d/%d", srcF.numerator(), srcF.denominator(), dstF.numerator(), dstF.denominator()); //keep selected element if any Element* selElement = selection().isSingle() ? getSelectedElement() : 0; int track = cr->track(); Tuplet* tuplet = cr->tuplet(); if (srcF > dstF) { // // make shorter and fill with rest // deselectAll(); if (cr->type() == Element::Type::CHORD) { // // remove ties and tremolo between 2 notes // Chord* c = static_cast(cr); if (c->tremolo()) { Tremolo* tremolo = c->tremolo(); if (tremolo->twoNotes()) undoRemoveElement(tremolo); } foreach (Note* n, c->notes()) { if (n->tieFor()) undoRemoveElement(n->tieFor()); } } undoChangeChordRestLen(cr, TDuration(dstF)); qDebug(" setRest at %d+%d, %d/%d", cr->tick(), cr->actualTicks(), (srcF-dstF).numerator(), (srcF-dstF).denominator()); setRest(cr->tick() + cr->actualTicks(), track, srcF - dstF, false, tuplet); if (selElement) select(selElement, SelectType::SINGLE, 0); return; } // // make longer // // split required len into Measures QList flist = splitGapToMeasureBoundaries(cr, dstF); if (flist.isEmpty()) return; deselectAll(); qDebug("ChangeCRLen::List:"); foreach (Fraction f, flist) qDebug(" %d/%d", f.numerator(), f.denominator()); int tick = cr->tick(); Fraction f = dstF; ChordRest* cr1 = cr; Chord* oc = 0; bool first = true; foreach (Fraction f2, flist) { f -= f2; makeGap(cr1->segment(), cr1->track(), f2, tuplet, first); if (cr->type() == Element::Type::REST) { qDebug(" +ChangeCRLen::setRest %d/%d", f2.numerator(), f2.denominator()); Fraction timeStretch = cr1->staff()->timeStretch(cr1->tick()); Rest* r = static_cast(cr); if (first) { QList dList = toDurationList(f2, true); undoChangeChordRestLen(cr, dList[0]); int tick2 = cr->tick(); for (int i = 1; i < dList.size(); ++i) { tick2 += dList[i-1].ticks(); TDuration d = dList[i]; setRest(tick2, track, d.fraction() * timeStretch, (d.dots() > 0), tuplet); } } else { r = setRest(tick, track, f2 * timeStretch, (d.dots() > 0), tuplet); } if (first) { select(r, SelectType::SINGLE, 0); first = false; } qDebug(" ChangeCRLen:: %d += %d(actual=%d)", tick, f2.ticks(), f2.ticks() * timeStretch.numerator() / timeStretch.denominator()); tick += f2.ticks() * timeStretch.numerator() / timeStretch.denominator(); } else { QList dList = toDurationList(f2, true); Measure* measure = tick2measure(tick); int etick = measure->tick(); // if (measure->tick() != tick) // etick += measure->ticks(); if (((tick - etick) % dList[0].ticks()) == 0) { foreach(TDuration du, dList) { bool genTie; Chord* cc; if (oc) { genTie = true; cc = oc; oc = addChord(tick, du, cc, genTie, tuplet); } else { genTie = false; cc = static_cast(cr); undoChangeChordRestLen(cr, du); oc = cc; } if (oc && first) { if (!selElement) select(oc, SelectType::SINGLE, 0); else select(selElement, SelectType::SINGLE, 0); first = false; } if (oc) tick += oc->actualTicks(); } } else { for (int i = dList.size() - 1; i >= 0; --i) { bool genTie; Chord* cc; if (oc) { genTie = true; cc = oc; oc = addChord(tick, dList[i], cc, genTie, tuplet); } else { genTie = false; cc = static_cast(cr); undoChangeChordRestLen(cr, dList[i]); oc = cc; } if (first) { // select(oc, SelectType::SINGLE, 0); first = false; } tick += oc->actualTicks(); } } } Measure* m = cr1->measure(); Measure* m1 = m->nextMeasure(); if (m1 == 0) break; Segment* s = m1->first(Segment::Type::ChordRest); expandVoice(s, track); cr1 = static_cast(s->element(track)); } // checkSpanner(cr->tick(), cr->tick() + d.ticks()); connectTies(); } //--------------------------------------------------------- // upDownChromatic //--------------------------------------------------------- static void upDownChromatic(bool up, int pitch, Note* n, Key key, int tpc1, int tpc2, int& newPitch, int& newTpc1, int& newTpc2) { if (up && pitch < 127) { newPitch = pitch + 1; if (n->concertPitch()) { if (tpc1 > Tpc::TPC_A + int(key)) newTpc1 = tpc1 - 5; // up semitone diatonic else newTpc1 = tpc1 + 7; // up semitone chromatic newTpc2 = n->transposeTpc(newTpc1); } else { if (tpc2 > Tpc::TPC_A + int(key)) newTpc2 = tpc2 - 5; // up semitone diatonic else newTpc2 = tpc2 + 7; // up semitone chromatic newTpc1 = n->transposeTpc(newTpc2); } } else if (!up && pitch > 0) { newPitch = pitch - 1; if (n->concertPitch()) { if (tpc1 > Tpc::TPC_C + int(key)) newTpc1 = tpc1 - 7; // down semitone chromatic else newTpc1 = tpc1 + 5; // down semitone diatonic newTpc2 = n->transposeTpc(newTpc1); } else { if (tpc2 > Tpc::TPC_C + int(key)) newTpc2 = tpc2 - 7; // down semitone chromatic else newTpc2 = tpc2 + 5; // down semitone diatonic newTpc1 = n->transposeTpc(newTpc2); } } } //--------------------------------------------------------- // setTpc //--------------------------------------------------------- static void setTpc(Note* oNote, int tpc, int& newTpc1, int& newTpc2) { if (oNote->concertPitch()) { newTpc1 = tpc; newTpc2 = oNote->transposeTpc(tpc); } else { newTpc2 = tpc; newTpc1 = oNote->transposeTpc(tpc); } } //--------------------------------------------------------- // upDown /// Increment/decrement pitch of note by one or by an octave. //--------------------------------------------------------- void Score::upDown(bool up, UpDownMode mode) { QList el = selection().uniqueNotes(); if (el.empty()) return; foreach (Note* oNote, el) { int tick = oNote->chord()->tick(); Part* part = oNote->staff()->part(); Key key = oNote->staff()->key(tick); int tpc1 = oNote->tpc1(); int tpc2 = oNote->tpc2(); int pitch = oNote->pitch(); int newTpc1 = tpc1; // default to unchanged int newTpc2 = tpc2; // default to unchanged int newPitch = pitch; // default to unchanged int string = oNote->string(); int fret = oNote->fret(); switch (oNote->staff()->staffType()->group()) { case StaffGroup::PERCUSSION: { Drumset* ds = part->instr()->drumset(); if (ds) newPitch = up ? ds->prevPitch(pitch) : ds->nextPitch(pitch); } break; case StaffGroup::TAB: { const StringData* stringData = part->instr()->stringData(); switch (mode) { case UpDownMode::OCTAVE: // move same note to next string, if possible { StaffType* stt = oNote->staff()->staffType(); string = stt->physStringToVisual(string); string += (up ? -1 : 1); if (string < 0 || string >= stringData->strings()) return; // no next string to move to string = stt->visualStringToPhys(string); fret = stringData->fret(pitch, string); if (fret == -1) // can't have that note on that string return; // newPitch and newTpc remain unchanged } break; case UpDownMode::DIATONIC: // increase / decrease the pitch, // letting the algorithm to choose fret & string upDownChromatic(up, pitch, oNote, key, tpc1, tpc2, newPitch, newTpc1, newTpc2); break; case UpDownMode::CHROMATIC: // increase / decrease the fret { // without changing the string if (!stringData->frets()) qDebug("upDown tab chromatic: no frets?"); fret += (up ? 1 : -1); if (fret < 0) fret = 0; else if (fret >= stringData->frets()) fret = stringData->frets() - 1; newPitch = stringData->getPitch(string, fret); if (newPitch == -1) { qDebug("upDown tab chromatic: getPitch(%d,%d) returns -1", string, fret); newPitch = oNote->pitch(); } // TAB's are by definition non-transposing newTpc1 = newTpc2 = pitch2tpc(newPitch, key, up ? Prefer::SHARPS : Prefer::FLATS); // store the fretting change before undoChangePitch() chooses // a fretting of its own liking! undoChangeProperty(oNote, P_ID::FRET, fret); undoChangeProperty(oNote, P_ID::STRING, string); } break; } } break; case StaffGroup::STANDARD: switch(mode) { case UpDownMode::OCTAVE: if (up) { if (pitch < 116) newPitch = pitch + 12; } else { if (pitch > 11) newPitch = pitch - 12; } // newTpc remains unchanged break; case UpDownMode::CHROMATIC: upDownChromatic(up, pitch, oNote, key, tpc1, tpc2, newPitch, newTpc1, newTpc2); break; case UpDownMode::DIATONIC: { int tpc = oNote->tpc(); if (up) { if (tpc > Tpc::TPC_A + int(key)) { if (pitch < 127) { newPitch = pitch + 1; setTpc(oNote, tpc - 5, newTpc1, newTpc2); } } else { if (pitch < 126) { newPitch = pitch + 2; setTpc(oNote, tpc + 2, newTpc1, newTpc2); } } } else { if (tpc > Tpc::TPC_C + int(key)) { if (pitch > 1) { newPitch = pitch - 2; setTpc(oNote, tpc - 2, newTpc1, newTpc2); } } else { if (pitch > 0) { newPitch = pitch - 1; setTpc(oNote, tpc + 5, newTpc1, newTpc2); } } } } break; } break; } if ((oNote->pitch() != newPitch) || (oNote->tpc1() != newTpc1) || oNote->tpc2() != newTpc2) { // remove accidental if present to make sure // user added accidentals are removed here. if (oNote->links()) { for (Element* e : *oNote->links()) { Note* ln = static_cast(e); if (ln->accidental()) undoRemoveElement(ln->accidental()); } } else if (oNote->accidental()) undoRemoveElement(oNote->accidental()); undoChangePitch(oNote, newPitch, newTpc1, newTpc2); } // store fret change only if undoChangePitch has not been called, // as undoChangePitch() already manages fret changes, if necessary else if (oNote->staff()->staffType()->group() == StaffGroup::TAB) { bool refret = false; if (oNote->string() != string) { undoChangeProperty(oNote, P_ID::STRING, string); refret = true; } if (oNote->fret() != fret) { undoChangeProperty(oNote, P_ID::FRET, fret); refret = true; } if (refret) { const StringData* stringData = part->instr()->stringData(); stringData->fretChords(oNote->chord()); } } // play new note with velocity 80 for 0.3 sec: _playNote = true; } _selection.clear(); for (Note* note : el) _selection.add(note); _selection.updateState(); // accidentals may have changed } //--------------------------------------------------------- // addArticulation /// Add attribute \a attr to all selected notes/rests. /// /// Called from padToggle() to add note prefix/accent. //--------------------------------------------------------- void Score::addArticulation(ArticulationType attr) { foreach(Element* el, selection().elements()) { if (el->type() == Element::Type::NOTE || el->type() == Element::Type::CHORD) { Articulation* na = new Articulation(this); na->setArticulationType(attr); if (!addArticulation(el, na)) delete na; } } } //--------------------------------------------------------- // changeAccidental /// Change accidental to subtype \a idx for all selected /// notes. //--------------------------------------------------------- void Score::changeAccidental(Accidental::Type idx) { foreach(Note* note, selection().noteList()) changeAccidental(note, idx); } //--------------------------------------------------------- // changeAccidental2 //--------------------------------------------------------- static void changeAccidental2(Note* n, int pitch, int tpc) { Score* score = n->score(); Chord* chord = n->chord(); int staffIdx = chord->staffIdx(); Staff* st = chord->staff(); int fret = n->fret(); int string = n->string(); if (st->isTabStaff()) { if (pitch != n->pitch()) { // // as pitch has changed, calculate new // string & fret // const StringData* stringData = n->staff()->part()->instr()->stringData(); if (stringData) stringData->convertPitch(pitch, &string, &fret); } } int tpc1; int tpc2 = n->transposeTpc(tpc); if (score->styleB(StyleIdx::concertPitch)) tpc1 = tpc; else { tpc1 = tpc2; tpc2 = tpc; } score->undoChangePitch(n, pitch, tpc1, tpc2); if (!st->isTabStaff()) { // // handle ties // if (n->tieBack()) { score->undoRemoveElement(n->tieBack()); if (n->tieFor()) score->undoRemoveElement(n->tieFor()); } else { Note* nn = n; while (nn->tieFor()) { nn = nn->tieFor()->endNote(); score->undo(new ChangePitch(nn, pitch, tpc1, tpc2)); } } } // // recalculate needed accidentals for // whole measure // chord->measure()->cmdUpdateNotes(staffIdx); } //--------------------------------------------------------- // changeAccidental /// Change accidental to subtype \accidental for /// note \a note. //--------------------------------------------------------- void Score::changeAccidental(Note* note, Accidental::Type accidental) { Chord* chord = note->chord(); if (!chord) return; Segment* segment = chord->segment(); if (!segment) return; Measure* measure = segment->measure(); if (!measure) return; int tick = segment->tick(); Staff* estaff = staff(chord->staffIdx() + chord->staffMove()); if (!estaff) return; ClefType clef = estaff->clef(tick); int step = ClefInfo::pitchOffset(clef) - note->line(); while (step < 0) step += 7; step %= 7; // // accidental change may result in pitch change // AccidentalVal acc2 = measure->findAccidental(note); AccidentalVal acc = (accidental == Accidental::Type::NONE) ? acc2 : Accidental::subtype2value(accidental); int pitch = line2pitch(note->line(), clef, Key::C) + int(acc); if (!note->concertPitch()) pitch += note->transposition(); int tpc = step2tpc(step, acc); bool forceRemove = false; bool forceAdd = false; // delete accidental // both for this note and for any linked notes if (accidental == Accidental::Type::NONE) forceRemove = true; // precautionary or microtonal accidental // either way, we display it unconditionally // both for this note and for any linked notes else if (acc == acc2 || accidental > Accidental::Type::NATURAL) forceAdd = true; if (note->links()) { for (Element* e : *note->links()) { Note* ln = static_cast(e); if (ln->concertPitch() != note->concertPitch()) continue; Score* lns = ln->score(); if (forceRemove) { Accidental* a = ln->accidental(); if (a) lns->undoRemoveElement(a); } else if (forceAdd) { Accidental* a = new Accidental(lns); a->setParent(ln); a->setAccidentalType(accidental); a->setRole(Accidental::Role::USER); lns->undoAddElement(a); } changeAccidental2(ln, pitch, tpc); } } else { if (forceRemove) { Accidental* a = note->accidental(); if (a) undoRemoveElement(a); } else if (forceAdd) { Accidental* a = new Accidental(this); a->setParent(note); a->setAccidentalType(accidental); a->setRole(Accidental::Role::USER); undoAddElement(a); } changeAccidental2(note, pitch, tpc); } } //--------------------------------------------------------- // addArticulation //--------------------------------------------------------- bool Score::addArticulation(Element* el, Articulation* a) { ChordRest* cr; if (el->type() == Element::Type::NOTE) cr = static_cast(static_cast(el)->chord()); else if (el->type() == Element::Type::REST || el->type() == Element::Type::CHORD || el->type() == Element::Type::REPEAT_MEASURE) cr = static_cast(el); else return false; Articulation* oa = cr->hasArticulation(a); if (oa) { undoRemoveElement(oa); return false; } a->setParent(cr); undoAddElement(a); return true; } //--------------------------------------------------------- // resetUserStretch //--------------------------------------------------------- void Score::resetUserStretch() { Measure* m1; Measure* m2; // retrieve span of selection Segment* s1 = _selection.startSegment(); Segment* s2 = _selection.endSegment(); // if either segment is not returned by the selection // (for instance, no selection) fall back to first/last measure if(!s1) m1 = firstMeasure(); else m1 = s1->measure(); if(!s2) m2 = lastMeasure(); else m2 = s2->measure(); if(!m1 || !m2) // should not happen! return; for (Measure* m = m1; m; m = m->nextMeasure()) { undo(new ChangeStretch(m, 1.0)); if (m == m2) break; } _layoutAll = true; } //--------------------------------------------------------- // moveUp //--------------------------------------------------------- void Score::moveUp(ChordRest* cr) { Staff* staff = cr->staff(); Part* part = staff->part(); int rstaff = staff->rstaff(); int staffMove = cr->staffMove(); if ((staffMove == -1) || (rstaff + staffMove <= 0)) return; QList* staves = part->staves(); // we know that staffMove+rstaff-1 index exists due to the previous condition. if (staff->staffType()->group() != StaffGroup::STANDARD || staves->at(rstaff+staffMove-1)->staffType()->group() != StaffGroup::STANDARD) { qDebug("User attempted to move a note from/to a staff which does not use standard notation - ignoring."); } else { // move the chord up a staff undo(new ChangeChordStaffMove(cr, staffMove - 1)); } } //--------------------------------------------------------- // moveDown //--------------------------------------------------------- void Score::moveDown(ChordRest* cr) { Staff* staff = cr->staff(); Part* part = staff->part(); int rstaff = staff->rstaff(); int staffMove = cr->staffMove(); // calculate the number of staves available so that we know whether there is another staff to move down to int rstaves = part->nstaves(); if ((staffMove == 1) || (rstaff + staffMove >= rstaves - 1)) { qDebug("moveDown staffMove==%d rstaff %d rstaves %d", staffMove, rstaff, rstaves); return; } QList* staves = part->staves(); // we know that staffMove+rstaff+1 index exists due to the previous condition. if (staff->staffType()->group() != StaffGroup::STANDARD || staves->at(staffMove+rstaff+1)->staffType()->group() != StaffGroup::STANDARD) { qDebug("User attempted to move a note from/to a staff which does not use standard notation - ignoring."); } else { // move the chord down a staff undo(new ChangeChordStaffMove(cr, staffMove + 1)); } } //--------------------------------------------------------- // cmdAddStretch //--------------------------------------------------------- void Score::cmdAddStretch(qreal val) { if (!selection().isRange()) return; int startTick = selection().tickStart(); int endTick = selection().tickEnd(); for (Measure* m = firstMeasureMM(); m; m = m->nextMeasureMM()) { if (m->tick() < startTick) continue; if (m->tick() >= endTick) break; qreal stretch = m->userStretch(); stretch += val; undo(new ChangeStretch(m, stretch)); } _layoutAll = true; } //--------------------------------------------------------- // cmdResetBeamMode //--------------------------------------------------------- void Score::cmdResetBeamMode() { if (!selection().isRange()) { qDebug("no system or staff selected"); return; } int startTick = selection().tickStart(); int endTick = selection().tickEnd(); Segment::Type st = Segment::Type::ChordRest; for (Segment* seg = firstMeasure()->first(st); seg; seg = seg->next1(st)) { if (seg->tick() < startTick) continue; if (seg->tick() >= endTick) break; for (int track = 0; track < nstaves() * VOICES; ++track) { ChordRest* cr = static_cast(seg->element(track)); if (cr == 0) continue; if (cr->type() == Element::Type::CHORD) { if (cr->beamMode() != Beam::Mode::AUTO) undoChangeProperty(cr, P_ID::BEAM_MODE, int(Beam::Mode::AUTO)); } else if (cr->type() == Element::Type::REST) { if (cr->beamMode() != Beam::Mode::NONE) undoChangeProperty(cr, P_ID::BEAM_MODE, int(Beam::Mode::NONE)); } } } _layoutAll = true; } //--------------------------------------------------------- // processMidiInput //--------------------------------------------------------- bool Score::processMidiInput() { if (MScore::debugMode) qDebug("processMidiInput"); if (midiInputQueue.isEmpty()) return false; bool cmdActive = false; while (!midiInputQueue.isEmpty()) { MidiInputEvent ev = midiInputQueue.dequeue(); if (MScore::debugMode) qDebug("<-- !noteentry dequeue %i", ev.pitch); if (!noteEntryMode()) { int staffIdx = selection().staffStart(); Part* p; if (staffIdx < 0 || staffIdx >= nstaves()) p = staff(0)->part(); else p = staff(staffIdx)->part(); if (p) { if (!styleB(StyleIdx::concertPitch)) { ev.pitch += p->instr(selection().tickStart())->transpose().chromatic; } MScore::seq->startNote( p->instr()->channel(0).channel, ev.pitch, 80, MScore::defaultPlayDuration, 0.0); } } else { if (!cmdActive) { startCmd(); cmdActive = true; } NoteVal nval(ev.pitch); Staff* st = staff(inputState().track() / VOICES); Key key = st->key(inputState().tick()); if (styleB(StyleIdx::concertPitch)) { nval.tpc1 = pitch2tpc(nval.pitch, key, Prefer::NEAREST); nval.tpc2 = nval.tpc1; // DEBUG } else { nval.pitch += st->part()->instr(inputState().tick())->transpose().chromatic; nval.tpc2 = pitch2tpc(nval.pitch, key, Prefer::NEAREST); nval.tpc1 = nval.tpc2; // DEBUG } addPitch(nval, ev.chord); } } if (cmdActive) { _layoutAll = true; endCmd(); //after relayout Element* e = inputState().cr(); if (e) { for(MuseScoreView* v : viewer) v->adjustCanvasPosition(e, false); } return true; } return false; } //--------------------------------------------------------- // move // move current selection //--------------------------------------------------------- Element* Score::move(const QString& cmd) { ChordRest* cr; if (noteEntryMode()) cr = inputState().cr(); else if (selection().activeCR()) cr = selection().activeCR(); else cr = selection().lastChordRest(); // no chord/rest found? look for another type of element if (cr == 0) { if (selection().elements().isEmpty()) return 0; // retrieve last element of section list Element* el = selection().elements().last(); Element* trg = 0; // get parent of element and process accordingly: // trg is the element to select on "next-chord" cmd // cr is the ChordRest to move from on other cmd's int track = el->track(); // keep note of element track el = el->parent(); switch (el->type()) { case Element::Type::NOTE: // a note is a valid target trg = el; cr = static_cast(el)->chord(); break; case Element::Type::CHORD: // a chord or a rest are valid targets case Element::Type::REST: trg = el; cr = static_cast(trg); break; case Element::Type::SEGMENT: { // from segment go to top chordrest in segment Segment* seg = static_cast(el); // if segment is not chord/rest or grace, move to next chord/rest or grace segment if (!seg->isChordRest()) { seg = seg->next1(Segment::Type::ChordRest); if (seg == 0) // if none found, reutrn failure return 0; } // segment for sure contains chords/rests, int size = seg->elist().size(); // if segment has a chord/rest in original element track, use it if(track > -1 && track < size && seg->element(track)) { trg = seg->element(track); cr = static_cast(trg); break; } // if not, get topmost chord/rest for (int i = 0; i < size; i++) if (seg->element(i)) { trg = seg->element(i); cr = static_cast(trg); break; } break; } default: // on anything else, return failure return 0; } // if something found and command is forward, the element found is the destination if (trg && cmd == "next-chord") { // if chord, go to topmost note if (trg->type() == Element::Type::CHORD) trg = static_cast(trg)->upNote(); _playNote = true; select(trg, SelectType::SINGLE, 0); return trg; } // if no chordrest found, do nothing if (cr == 0) return 0; // if some chordrest found, continue with default processing } Element* el = 0; if (cmd == "next-chord") { if (noteEntryMode()) _is.moveToNextInputPos(); el = nextChordRest(cr); } else if (cmd == "prev-chord") { if (noteEntryMode() && _is.segment()) { Segment* s = _is.segment()->prev1(); // // if _is._segment is first chord/rest segment in measure // make sure "m" points to previous measure // while (s && s->segmentType() != Segment::Type::ChordRest) s = s->prev1(); if (s == 0) return 0; Measure* m = s->measure(); int track = _is.track(); for (; s; s = s->prev1()) { if (s->segmentType() != Segment::Type::ChordRest) continue; if (s->element(track) || s->measure() != m) break; } if (s && !s->element(track)) s = m->first(Segment::Type::ChordRest); _is.moveInputPos(s); } el = prevChordRest(cr); } else if (cmd == "next-measure") { el = nextMeasure(cr); if (noteEntryMode()) _is.moveInputPos(el); } else if (cmd == "prev-measure") { el = prevMeasure(cr); if (noteEntryMode()) _is.moveInputPos(el); } else if (cmd == "next-track") { el = nextTrack(cr); if (noteEntryMode()) _is.moveInputPos(el); } else if (cmd == "prev-track") { el = prevTrack(cr); if (noteEntryMode()) _is.moveInputPos(el); } if (el) { if (el->type() == Element::Type::CHORD) el = static_cast(el)->upNote(); // originally downNote _playNote = true; select(el, SelectType::SINGLE, 0); if (noteEntryMode()) { foreach (MuseScoreView* view ,viewer) view->moveCursor(); } } return el; } //--------------------------------------------------------- // selectMove //--------------------------------------------------------- Element* Score::selectMove(const QString& cmd) { ChordRest* cr; if (selection().activeCR()) cr = selection().activeCR(); else cr = selection().lastChordRest(); if (cr == 0 && noteEntryMode()) cr = inputState().cr(); if (cr == 0) return 0; ChordRest* el = 0; if (cmd == "select-next-chord") el = nextChordRest(cr); else if (cmd == "select-prev-chord") el = prevChordRest(cr); else if (cmd == "select-next-measure") el = nextMeasure(cr, true, true); else if (cmd == "select-prev-measure") el = prevMeasure(cr, true); else if (cmd == "select-begin-line") { Measure* measure = cr->segment()->measure()->system()->firstMeasure(); if (!measure) return 0; el = measure->first()->nextChordRest(cr->track()); } else if (cmd == "select-end-line") { Measure* measure = cr->segment()->measure()->system()->lastMeasure(); if (!measure) return 0; el = measure->last()->nextChordRest(cr->track(), true); } else if (cmd == "select-begin-score") { Measure* measure = first()->system()->firstMeasure(); if (!measure) return 0; el = measure->first()->nextChordRest(cr->track()); } else if (cmd == "select-end-score") { Measure* measure = last()->system()->lastMeasure(); if (!measure) return 0; el = measure->last()->nextChordRest(cr->track(), true); } else if (cmd == "select-staff-above") el = upStaff(cr); else if (cmd == "select-staff-below") el = downStaff(cr); if (el) select(el, SelectType::RANGE, el->staffIdx()); return el; } //--------------------------------------------------------- // cmdMirrorNoteHead //--------------------------------------------------------- void Score::cmdMirrorNoteHead() { const QList& el = selection().elements(); foreach(Element* e, el) { if (e->type() == Element::Type::NOTE) { Note* note = static_cast(e); if (note->staff() && note->staff()->isTabStaff()) note->score()->undoChangeProperty(e, P_ID::GHOST, true); else { MScore::DirectionH d = note->userMirror(); if (d == MScore::DirectionH::AUTO) d = note->chord()->up() ? MScore::DirectionH::RIGHT : MScore::DirectionH::LEFT; else d = d == MScore::DirectionH::LEFT ? MScore::DirectionH::RIGHT : MScore::DirectionH::LEFT; undoChangeUserMirror(note, d); } } } } //--------------------------------------------------------- // cmdHalfDuration //--------------------------------------------------------- void Score::cmdHalfDuration() { Element* el = selection().element(); if (el == 0) return; if (el->type() == Element::Type::NOTE) el = el->parent(); if (!el->isChordRest()) return; ChordRest* cr = static_cast(el); TDuration d = _is.duration().shift(1); if (!d.isValid() || (d.type() > TDuration::DurationType::V_64TH)) return; if (cr->type() == Element::Type::CHORD && (static_cast(cr)->noteType() != NoteType::NORMAL)) { // // handle appoggiatura and acciaccatura // undoChangeChordRestLen(cr, d); } else changeCRlen(cr, d); _is.setDuration(d); nextInputPos(cr, false); } //--------------------------------------------------------- // cmdDoubleDuration //--------------------------------------------------------- void Score::cmdDoubleDuration() { Element* el = selection().element(); if (el == 0) return; if (el->type() == Element::Type::NOTE) el = el->parent(); if (!el->isChordRest()) return; ChordRest* cr = static_cast(el); TDuration d = _is.duration().shift(-1); if (!d.isValid() || (d.type() < TDuration::DurationType::V_WHOLE)) return; if (cr->type() == Element::Type::CHORD && (static_cast(cr)->noteType() != NoteType::NORMAL)) { // // handle appoggiatura and acciaccatura // undoChangeChordRestLen(cr, d); } else changeCRlen(cr, d); _is.setDuration(d); nextInputPos(cr, false); } //--------------------------------------------------------- // cmdAddBracket //--------------------------------------------------------- void Score::cmdAddBracket() { for(Element* el : selection().elements()) { if (el->type() == Element::Type::NOTE) { Note* n = static_cast(el); n->addBracket(); } else if (el->type() == Element::Type::ACCIDENTAL) { Accidental* acc = static_cast(el); acc->undoSetHasBracket(true); } else if (el->type() == Element::Type::HARMONY) { Harmony* h = static_cast(el); h->setLeftParen(true); h->setRightParen(true); h->render(); } } } //--------------------------------------------------------- // cmdMoveRest //--------------------------------------------------------- void Score::cmdMoveRest(Rest* rest, MScore::Direction dir) { QPointF pos(rest->userOff()); if (dir == MScore::Direction::UP) pos.ry() -= spatium(); else if (dir == MScore::Direction::DOWN) pos.ry() += spatium(); undoChangeProperty(rest, P_ID::USER_OFF, pos); setLayoutAll(rest->beam() != nullptr); // layout all if rest is beamed } //--------------------------------------------------------- // cmdMoveLyrics //--------------------------------------------------------- void Score::cmdMoveLyrics(Lyrics* lyrics, MScore::Direction dir) { ChordRest* cr = lyrics->chordRest(); QList& ll = cr->lyricsList(); int no = lyrics->no(); if (dir == MScore::Direction::UP) { if (no) { if (ll[no-1] == 0) { ll[no-1] = ll[no]; ll[no] = 0; lyrics->setNo(no-1); } } } else { if (no == ll.size()-1) { ll.append(ll[no]); ll[no] = 0; lyrics->setNo(no+1); } else if (ll[no + 1] == 0) { ll[no+1] = ll[no]; ll[no] = 0; lyrics->setNo(no+1); } } } //--------------------------------------------------------- // cmd //--------------------------------------------------------- void Score::cmd(const QAction* a) { QString cmd(a ? a->data().toString() : ""); if (MScore::debugMode) qDebug("Score::cmd <%s>", qPrintable(cmd)); // // Hack for moving articulations while selected // Element* el = selection().element(); if (cmd == "pitch-up") { if (el && (el->type() == Element::Type::ARTICULATION || el->isText())) el->undoChangeProperty(P_ID::USER_OFF, el->userOff() + QPointF(0.0, -MScore::nudgeStep * el->spatium())); else if (el && el->type() == Element::Type::REST) cmdMoveRest(static_cast(el), MScore::Direction::UP); else if (el && el->type() == Element::Type::LYRICS) cmdMoveLyrics(static_cast(el), MScore::Direction::UP); else upDown(true, UpDownMode::CHROMATIC); } else if (cmd == "pitch-down") { if (el && (el->type() == Element::Type::ARTICULATION || el->isText())) el->undoChangeProperty(P_ID::USER_OFF, el->userOff() + QPointF(0.0, MScore::nudgeStep * el->spatium())); else if (el && el->type() == Element::Type::REST) cmdMoveRest(static_cast(el), MScore::Direction::DOWN); else if (el && el->type() == Element::Type::LYRICS) cmdMoveLyrics(static_cast(el), MScore::Direction::DOWN); else upDown(false, UpDownMode::CHROMATIC); } else if (cmd == "add-staccato") addArticulation(ArticulationType::Staccato); else if (cmd == "add-tenuto") addArticulation(ArticulationType::Tenuto); else if (cmd == "add-marcato") addArticulation(ArticulationType::Marcato); else if (cmd == "add-trill") addArticulation(ArticulationType::Trill); else if (cmd == "add-8va") cmdAddOttava(Ottava::Type::OTTAVA_8VA); else if (cmd == "add-8vb") cmdAddOttava(Ottava::Type::OTTAVA_8VB); else if (cmd == "delete-measures") cmdDeleteSelectedMeasures(); else if (cmd == "time-delete") { // TODO: // remove measures if stave-range is 0-nstaves() cmdDeleteSelectedMeasures(); } else if (cmd == "pitch-up-octave") { if (el && (el->type() == Element::Type::ARTICULATION || el->isText())) el->undoChangeProperty(P_ID::USER_OFF, el->userOff() + QPointF(0.0, -MScore::nudgeStep10 * el->spatium())); else upDown(true, UpDownMode::OCTAVE); } else if (cmd == "pitch-down-octave") { if (el && (el->type() == Element::Type::ARTICULATION || el->isText())) el->undoChangeProperty(P_ID::USER_OFF, el->userOff() + QPointF(0.0, MScore::nudgeStep10 * el->spatium())); else upDown(false, UpDownMode::OCTAVE); } else if (cmd == "note-longa" || cmd == "note-longa-TAB") padToggle(Pad::NOTE00); else if (cmd == "note-breve" || cmd == "note-breve-TAB") padToggle(Pad::NOTE0); else if (cmd == "pad-note-1" || cmd == "pad-note-1-TAB") padToggle(Pad::NOTE1); else if (cmd == "pad-note-2" || cmd == "pad-note-2-TAB") padToggle(Pad::NOTE2); else if (cmd == "pad-note-4" || cmd == "pad-note-4-TAB") padToggle(Pad::NOTE4); else if (cmd == "pad-note-8" || cmd == "pad-note-8-TAB") padToggle(Pad::NOTE8); else if (cmd == "pad-note-16" || cmd == "pad-note-16-TAB") padToggle(Pad::NOTE16); else if (cmd == "pad-note-32" || cmd == "pad-note-32-TAB") padToggle(Pad::NOTE32); else if (cmd == "pad-note-64" || cmd == "pad-note-64-TAB") padToggle(Pad::NOTE64); else if (cmd == "pad-note-128" || cmd == "pad-note-128-TAB") padToggle(Pad::NOTE128); else if (cmd == "pad-note-increase-TAB") { switch (_is.duration().type() ) { // cycle back from longest to shortest? // case TDuration::V_LONG: // padToggle(Pad::NOTE128); // break; case TDuration::DurationType::V_BREVE: padToggle(Pad::NOTE00); break; case TDuration::DurationType::V_WHOLE: padToggle(Pad::NOTE0); break; case TDuration::DurationType::V_HALF: padToggle(Pad::NOTE1); break; case TDuration::DurationType::V_QUARTER: padToggle(Pad::NOTE2); break; case TDuration::DurationType::V_EIGHTH: padToggle(Pad::NOTE4); break; case TDuration::DurationType::V_16TH: padToggle(Pad::NOTE8); break; case TDuration::DurationType::V_32ND: padToggle(Pad::NOTE16); break; case TDuration::DurationType::V_64TH: padToggle(Pad::NOTE32); break; case TDuration::DurationType::V_128TH: padToggle(Pad::NOTE64); break; default: break; } } else if (cmd == "pad-note-decrease-TAB") { switch (_is.duration().type() ) { case TDuration::DurationType::V_LONG: padToggle(Pad::NOTE0); break; case TDuration::DurationType::V_BREVE: padToggle(Pad::NOTE1); break; case TDuration::DurationType::V_WHOLE: padToggle(Pad::NOTE2); break; case TDuration::DurationType::V_HALF: padToggle(Pad::NOTE4); break; case TDuration::DurationType::V_QUARTER: padToggle(Pad::NOTE8); break; case TDuration::DurationType::V_EIGHTH: padToggle(Pad::NOTE16); break; case TDuration::DurationType::V_16TH: padToggle(Pad::NOTE32); break; case TDuration::DurationType::V_32ND: padToggle(Pad::NOTE64); break; case TDuration::DurationType::V_64TH: padToggle(Pad::NOTE128); break; // cycle back from shortest to longest? // case TDuration::DurationType::V_128TH: // padToggle(Pad::NOTE00); // break; default: break; } } else if (cmd == "pad-rest") padToggle(Pad::REST); else if (cmd == "pad-dot") padToggle(Pad::DOT); else if (cmd == "pad-dotdot") padToggle(Pad::DOTDOT); else if (cmd == "beam-start") cmdSetBeamMode(Beam::Mode::BEGIN); else if (cmd == "beam-mid") cmdSetBeamMode(Beam::Mode::MID); else if (cmd == "no-beam") cmdSetBeamMode(Beam::Mode::NONE); else if (cmd == "beam-32") cmdSetBeamMode(Beam::Mode::BEGIN32); else if (cmd == "sharp2") changeAccidental(Accidental::Type::SHARP2); else if (cmd == "sharp") changeAccidental(Accidental::Type::SHARP); else if (cmd == "nat") changeAccidental(Accidental::Type::NATURAL); else if (cmd == "flat") changeAccidental(Accidental::Type::FLAT); else if (cmd == "flat2") changeAccidental(Accidental::Type::FLAT2); else if (cmd == "repitch") _is.setRepitchMode(a->isChecked()); else if (cmd == "flip") cmdFlip(); else if (cmd == "stretch+") cmdAddStretch(0.1); else if (cmd == "stretch-") cmdAddStretch(-0.1); else if (cmd == "pitch-spell") spell(); else if (cmd == "select-all") cmdSelectAll(); else if (cmd == "select-section") cmdSelectSection(); else if (cmd == "concert-pitch") { if (styleB(StyleIdx::concertPitch) != a->isChecked()) cmdConcertPitchChanged(a->isChecked(), true); } else if (cmd == "reset-beammode") cmdResetBeamMode(); else if (cmd == "clef-violin") cmdInsertClef(ClefType::G); else if (cmd == "clef-bass") cmdInsertClef(ClefType::F); else if (cmd == "voice-x12") cmdExchangeVoice(0, 1); else if (cmd == "voice-x13") cmdExchangeVoice(0, 2); else if (cmd == "voice-x14") cmdExchangeVoice(0, 3); else if (cmd == "voice-x23") cmdExchangeVoice(1, 2); else if (cmd == "voice-x24") cmdExchangeVoice(1, 3); else if (cmd == "voice-x34") cmdExchangeVoice(2, 3); else if (cmd == "system-break" || cmd == "page-break" || cmd == "section-break") { LayoutBreak::Type type; if (cmd == "system-break") type = LayoutBreak::Type::LINE; else if (cmd == "page-break") type = LayoutBreak::Type::PAGE; else type = LayoutBreak::Type::SECTION; if (el && el->type() == Element::Type::BAR_LINE && el->parent()->type() == Element::Type::SEGMENT) { Measure* measure = static_cast(el->parent()->parent()); if (measure->isMMRest()) { // if measure is mm rest, then propagate to last original measure measure = measure->nextMeasure(); if (measure) measure = measure->prevMeasure(); } if (measure) measure->undoSetBreak(!measure->lineBreak(), type); } } else if (cmd == "reset-stretch") resetUserStretch(); else if (cmd == "mirror-note") cmdMirrorNoteHead(); else if (cmd == "double-duration") cmdDoubleDuration(); else if (cmd == "half-duration") cmdHalfDuration(); else if (cmd == "") { //Midi note received only? if (!noteEntryMode()) setLayoutAll(false); } else if (cmd == "add-audio") addAudioTrack(); else if (cmd == "transpose-up") transposeSemitone(1); else if (cmd == "transpose-down") transposeSemitone(-1); else if (cmd == "toggle-mmrest") { bool val = !styleB(StyleIdx::createMultiMeasureRests); deselectAll(); undo(new ChangeStyleVal(this, StyleIdx::createMultiMeasureRests, val)); } else if (cmd == "add-brackets") cmdAddBracket(); else if (cmd == "explode") cmdExplode(); else if (cmd == "implode") cmdImplode(); else if (cmd == "slash-fill") cmdSlashFill(); else if (cmd == "slash-rhythm") cmdSlashRhythm(); else if (cmd == "resequence-rehearsal-marks") cmdResequenceRehearsalMarks(); else qDebug("unknown cmd <%s>", qPrintable(cmd)); } //--------------------------------------------------------- // cmdInsertClef //--------------------------------------------------------- void Score::cmdInsertClef(ClefType type) { if (!noteEntryMode()) return; undoChangeClef(staff(inputTrack()/VOICES), inputState().segment(), type); } //--------------------------------------------------------- // cmdInsertClef // insert clef before cr //--------------------------------------------------------- void Score::cmdInsertClef(Clef* clef, ChordRest* cr) { Clef* gclef = 0; for (Element* e : cr->linkList()) { ChordRest* cr = static_cast(e); Score* score = cr->score(); // // create a clef segment before cr if it does not exist // Segment* s = cr->segment(); Segment* cs = s->prev(); int tick = s->tick(); if (!cs || cs->segmentType() != Segment::Type::Clef) { cs = new Segment(cr->measure(), Segment::Type::Clef, tick); cs->setNext(s); score->undo(new AddElement(cs)); } else if (cs == cr->measure()->first() && cr->measure()->prevMeasure()) { // move to end of previous measure Measure* m = cr->measure()->prevMeasure(); cs = m->undoGetSegment(Segment::Type::Clef, tick); } Clef* c = static_cast(gclef ? gclef->linkedClone() : clef->clone()); gclef = c; c->setParent(cs); c->setScore(score); c->setTrack(cr->staffIdx() * VOICES); if (cs->element(c->track())) score->undo(new RemoveElement(cs->element(c->track()))); score->undo(new AddElement(c)); } delete clef; } //--------------------------------------------------------- // cmdExplode /// explodes contents of top selected staff into subsequent staves //--------------------------------------------------------- void Score::cmdExplode() { if (!selection().isRange()) return; int srcStaff = selection().staffStart(); int lastStaff = selection().staffEnd(); int srcTrack = srcStaff * VOICES; // reset selection to top staff only // force complete measures Segment* startSegment = selection().startSegment(); Segment* endSegment = selection().endSegment(); Measure* startMeasure = startSegment->measure(); Measure* endMeasure = endSegment ? endSegment->measure() : lastMeasure(); deselectAll(); select(startMeasure, SelectType::RANGE, srcStaff); select(endMeasure, SelectType::RANGE, srcStaff); startSegment = selection().startSegment(); endSegment = selection().endSegment(); if (srcStaff == lastStaff - 1) { // only one staff was selected up front - determine number of staves // loop through all chords looking for maximum number of notes int n = 0; for (Segment* s = startSegment; s && s != endSegment; s = s->next1()) { Element* e = s->element(srcTrack); if (e && e->type() == Element::Type::CHORD) { Chord* c = static_cast(e); n = qMax(n, c->notes().size()); } } lastStaff = qMin(nstaves(), srcStaff + n); } // make our own copy of selection, since pasting modifies actual selection Selection srcSelection(selection()); // copy to all destination staves for (int i = 1; srcStaff + i < lastStaff; ++i) { int track = (srcStaff + i) * VOICES; ChordRest* cr = startMeasure->findChordRest(0, track); if (cr) { XmlReader e(srcSelection.mimeData()); e.setPasteMode(true); if (!pasteStaff(e, cr->segment(), cr->staffIdx())) qDebug("explode: paste failed"); } } // loop through each staff removing all but one note from each chord for (int i = 0; srcStaff + i < lastStaff; ++i) { int track = (srcStaff + i) * VOICES; for (Segment* s = startSegment; s && s != endSegment; s = s->next1()) { Element* e = s->element(track); if (e && e->type() == Element::Type::CHORD) { Chord* c = static_cast(e); QList notes = c->notes(); int nnotes = notes.size(); // keep note "i" from top, which is backwards from nnotes - 1 // reuse notes if there are more instruments than notes int stavesPerNote = qMax((lastStaff - srcStaff) / nnotes, 1); int keepIndex = qMax(nnotes - 1 - (i / stavesPerNote), 0); Note* keepNote = c->notes()[keepIndex]; foreach (Note* n, notes) { if (n != keepNote) undoRemoveElement(n); } } } } // select exploded region deselectAll(); select(startMeasure, SelectType::RANGE, srcStaff); select(endMeasure, SelectType::RANGE, lastStaff - 1); setLayoutAll(true); } //--------------------------------------------------------- // cmdImplode /// implodes contents of selected staves into top staff /// for single staff, merge voices //--------------------------------------------------------- void Score::cmdImplode() { if (!selection().isRange()) return; int dstStaff = selection().staffStart(); int endStaff = selection().staffEnd(); int startTrack = dstStaff * VOICES; int endTrack; int trackInc; // if single staff selected, combine voices // otherwise combine staves if (dstStaff == endStaff - 1) { endTrack = startTrack + VOICES; trackInc = 1; } else { endTrack = endStaff * VOICES; trackInc = VOICES; } Segment* startSegment = selection().startSegment(); Segment* endSegment = selection().endSegment(); Measure* startMeasure = startSegment->measure(); Measure* endMeasure = endSegment ? endSegment->measure() : lastMeasure(); // loop through segments adding notes to chord on top staff int dstTrack = dstStaff * VOICES; for (Segment* s = startSegment; s && s != endSegment; s = s->next1()) { if (s->segmentType() != Segment::Type::ChordRest) continue; Element* dst = s->element(dstTrack); if (dst && dst->type() == Element::Type::CHORD) { Chord* dstChord = static_cast(dst); // see if we are tying in to this chord Chord* tied = 0; foreach (Note* n, dstChord->notes()) { if (n->tieBack()) { tied = n->tieBack()->startNote()->chord(); break; } } // loop through each subsequent staff (or track within staff) // looking for notes to add for (int srcTrack = startTrack + trackInc; srcTrack < endTrack; srcTrack += trackInc) { Element* src = s->element(srcTrack); if (src && src->type() == Element::Type::CHORD) { Chord* srcChord = static_cast(src); // when combining voices, skip if not same duration if ((trackInc == 1) && (srcChord->duration() != dstChord->duration())) continue; // add notes foreach (Note* n, srcChord->notes()) { NoteVal nv(n->pitch()); nv.tpc1 = n->tpc1(); // skip duplicates if (dstChord->findNote(nv.pitch)) continue; Note* nn = addNote(dstChord, nv); // add tie to this note if original chord was tied if (tied) { // find note to tie to foreach (Note *tn, tied->notes()) { if (nn->pitch() == tn->pitch() && nn->tpc() == tn->tpc() && !tn->tieFor()) { // found note to tie Tie* tie = new Tie(this); tie->setStartNote(tn); tie->setEndNote(nn); tie->setTrack(tn->track()); undoAddElement(tie); } } } } } // delete chordrest from source track if possible if (src && src->voice()) undoRemoveElement(src); } } else if (dst && trackInc == 1) { // destination track has something, but it isn't a chord // remove everything from other voices if in "voice mode" for (int i = 1; i < VOICES; ++i) { Element* e = s->element(dstTrack + i); if (e) undoRemoveElement(e); } } } // select destination staff only deselectAll(); select(startMeasure, SelectType::RANGE, dstStaff); select(endMeasure, SelectType::RANGE, dstStaff); setLayoutAll(true); } //--------------------------------------------------------- // cmdSlashFill /// fills selected region with slashes //--------------------------------------------------------- void Score::cmdSlashFill() { int startStaff = selection().staffStart(); int endStaff = selection().staffEnd(); Segment* startSegment = selection().startSegment(); Segment* endSegment = selection().endSegment(); int endTick = endSegment ? endSegment->tick() : lastSegment()->tick() + 1; Chord* firstSlash = 0; Chord* lastSlash = 0; // loop through staves in selection for (int staffIdx = startStaff; staffIdx < endStaff; ++staffIdx) { // loop through segments adding slashes on each beat for (Segment* s = startSegment; s && s->tick() < endTick; s = s->next1()) { if (s->segmentType() != Segment::Type::ChordRest) continue; // determine beat type based on time signature int d = s->measure()->timesig().denominator(); int n = (d > 4 && s->measure()->timesig().numerator() % 3 == 0) ? 3 : 1; Fraction f(n, d); // skip over any leading segments before next (first) beat if (s->tick() % f.ticks()) continue; //expandVoice(s, staffIdx * VOICES); // construct note int line = 0; bool error = false; NoteVal nv; if (staff(staffIdx)->staffType()->group() == StaffGroup::TAB) line = staff(staffIdx)->lines() / 2; else line = staff(staffIdx)->lines() - 1; if (staff(staffIdx)->staffType()->group() == StaffGroup::PERCUSSION) { nv.pitch = 0; nv.headGroup = NoteHead::Group::HEAD_SLASH; } else { Position p; p.segment = s; p.staffIdx = staffIdx; p.line = line; p.fret = FRET_NONE; _is.setRest(false); // needed for tab nv = noteValForPosition(p, error); } if (error) continue; // insert & turn into slash s = setNoteRest(s, staffIdx * VOICES, nv, f); Chord* c = static_cast(s->element(staffIdx * VOICES)); if (c->links()) { foreach (Element* e, *c->links()) { Chord* lc = static_cast(e); lc->setSlash(true, true); } } else c->setSlash(true, true); lastSlash = c; if (!firstSlash) firstSlash = c; } } // re-select the slashes deselectAll(); if (firstSlash && lastSlash) { select(firstSlash, SelectType::RANGE); select(lastSlash, SelectType::RANGE); } setLayoutAll(true); } //--------------------------------------------------------- // cmdSlashRhythm /// converts rhythms in selected region to slashes //--------------------------------------------------------- void Score::cmdSlashRhythm() { QList chords; // loop through all notes in selection foreach (Element* e, selection().elements()) { if (e->voice() >= 2 && e->type() == Element::Type::REST) { Rest* r = static_cast(e); r->setAccent(!r->accent()); continue; } else if (e->type() == Element::Type::NOTE) { Note* n = static_cast(e); if (n->noteType() != NoteType::NORMAL) continue; Chord* c = n->chord(); // check for duplicates (chords with multiple notes) if (chords.contains(c)) continue; chords.append(c); // toggle slash setting c->setSlash(!c->slash(), false); } } setLayoutAll(true); } //--------------------------------------------------------- // cmdResequenceRehearsalMarks /// resequences rehearsal marks //--------------------------------------------------------- void Score::cmdResequenceRehearsalMarks() { if (selection().isNone()) cmdSelectAll(); else if (!selection().isRange()) return; RehearsalMark* last = 0; for (Segment* s = selection().startSegment(); s && s != selection().endSegment(); s = s->next1()) { for (Element* e : s->annotations()) { if (e->type() == Element::Type::REHEARSAL_MARK) { RehearsalMark* rm = static_cast(e); if (last) { QString rmText = nextRehearsalMarkText(last, rm); for (Element* le : rm->linkList()) le->undoChangeProperty(P_ID::TEXT, rmText); } last = rm; } } } } }