728 lines
29 KiB
C++
728 lines
29 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2002-2011 Werner Schweer
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2
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// as published by the Free Software Foundation and appearing in
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// the file LICENCE.GPL
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//=============================================================================
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#include "utils.h"
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#include "score.h"
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#include "pitchspelling.h"
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#include "key.h"
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#include "staff.h"
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#include "note.h"
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#include "harmony.h"
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#include "segment.h"
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#include "undo.h"
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#include "keysig.h"
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#include "stafftype.h"
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#include "chord.h"
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#include "measure.h"
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#include "fret.h"
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#include "part.h"
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namespace Ms {
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//---------------------------------------------------------
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// keydiff2Interval
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// keysig - -7(Cb) - +7(C#)
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//---------------------------------------------------------
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static Interval keydiff2Interval(Key oKey, Key nKey, TransposeDirection dir)
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{
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static int stepTable[15] = {
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// C G D A E B Fis
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0, 4, 1, 5, 2, 6, 3,
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};
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int cofSteps; // circle of fifth steps
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int diatonic;
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if (nKey > oKey)
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cofSteps = int(nKey) - int(oKey);
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else
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cofSteps = 12 - (int(oKey) - int(nKey));
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diatonic = stepTable[(int(nKey) + 7) % 7] - stepTable[(int(oKey) + 7) % 7];
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if (diatonic < 0)
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diatonic += 7;
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diatonic %= 7;
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int chromatic = (cofSteps * 7) % 12;
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if ((dir == TransposeDirection::CLOSEST) && (chromatic > 6))
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dir = TransposeDirection::DOWN;
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if (dir == TransposeDirection::DOWN) {
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chromatic = chromatic - 12;
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diatonic = diatonic - 7;
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if (diatonic == -7)
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diatonic = 0;
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if (chromatic == -12)
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chromatic = 0;
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}
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qDebug("TransposeByKey %d -> %d chromatic %d diatonic %d", int(oKey), int(nKey), chromatic, diatonic);
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return Interval(diatonic, chromatic);
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}
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/*!
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* Transposes both pitch and spelling for a note given an interval.
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*
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* Uses addition for pitch and transposeTpc() for spelling.
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*
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* @param pitch
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* The initial (current) pitch. (pitch)
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* @param tpc
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* The initial spelling. (tpc)
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* @param rpitch
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* A pointer to the transposed pitch, calculated by this function. (pitch)
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* @param rtpc
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* A pointer to the transposed spelling. (tcp)
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* @param interval
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* The interval to transpose by.
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* @param useDoubleSharpsFlats
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* Determines whether the output may include double sharps or flats (Abb)
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* or should use an enharmonic pitch (Abb = G).
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*/
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void transposeInterval(int pitch, int tpc, int* rpitch, int* rtpc, Interval interval,
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bool useDoubleSharpsFlats)
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{
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*rpitch = pitch + interval.chromatic;
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*rtpc = transposeTpc(tpc, interval, useDoubleSharpsFlats);
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}
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/*!
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* Transposes a pitch spelling given an interval.
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*
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* This function transposes a pitch spelling using first
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* a diatonic transposition and then calculating any accidentals.
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* This insures that the note is changed by the correct number of
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* scale degrees unless it would require too many accidentals.
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*
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* @param tpc
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* The initial pitch spelling.
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* @param interval
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* The interval to be transposed by.
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* @param useDoubleSharpsFlats
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* Determines whether the output may include double sharps or flats (Abb)
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* or should use an enharmonic pitch (Abb = G).
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*
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* @return
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* The transposed pitch spelling (tpc).
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*/
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int transposeTpc(int tpc, Interval interval, bool useDoubleSharpsFlats)
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{
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if (tpc == Tpc::TPC_INVALID) // perfect unison & perfect octave
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return tpc;
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int minAlter;
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int maxAlter;
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if (useDoubleSharpsFlats) {
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minAlter = -2;
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maxAlter = 2;
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}
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else {
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minAlter = -1;
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maxAlter = 1;
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}
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int steps = interval.diatonic;
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int semitones = interval.chromatic;
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// qDebug("transposeTpc tpc %d steps %d semitones %d", tpc, steps, semitones);
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if (semitones == 0 && steps == 0)
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return tpc;
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int step;
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int alter;
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int pitch = tpc2pitch(tpc);
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for (int k = 0; k < 10; ++k) {
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step = tpc2step(tpc) + steps;
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while (step < 0)
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step += 7;
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step %= 7;
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int p1 = tpc2pitch(step2tpc(step, AccidentalVal::NATURAL));
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alter = semitones - (p1 - pitch);
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// alter = p1 + semitones - pitch;
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// if (alter < 0) {
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// alter *= -1;
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// alter = 12 - alter;
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// }
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while (alter < 0)
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alter += 12;
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alter %= 12;
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if (alter > 6)
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alter -= 12;
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if (alter > maxAlter)
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++steps;
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else if (alter < minAlter)
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--steps;
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else
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break;
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// qDebug(" again alter %d steps %d, step %d", alter, steps, step);
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}
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// qDebug(" = step %d alter %d tpc %d", step, alter, step2tpc(step, alter));
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return step2tpc(step, AccidentalVal(alter));
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}
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//---------------------------------------------------------
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// transposeTpcDiatonicByKey
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//
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// returns the tpc diatonically transposed by steps, using degrees of given key
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// option to keep any alteration tpc had with respect to unaltered corresponding degree of key
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// option to enharmonically reduce tpc using double alterations
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//---------------------------------------------------------
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int transposeTpcDiatonicByKey(int tpc, int steps, Key key, bool keepAlteredDegrees, bool useDoubleSharpsFlats)
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{
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if (tpc == Tpc::TPC_INVALID)
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return tpc;
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// get step for tpc with alteration for key
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int alter;
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int step = tpc2stepByKey(tpc, key, &alter);
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// transpose step and get tpc for step/key
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step += steps;
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int newTpc = step2tpcByKey(step, key);
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// if required, apply alteration to new tpc
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if(keepAlteredDegrees)
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newTpc += alter * TPC_DELTA_SEMITONE;
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// check results are in ranges
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while (newTpc > Tpc::TPC_MAX) newTpc -= TPC_DELTA_ENHARMONIC;
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while (newTpc < Tpc::TPC_MIN) newTpc += TPC_DELTA_ENHARMONIC;
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// if required, reduce double alterations
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if(!useDoubleSharpsFlats) {
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if(newTpc >= Tpc::TPC_F_SS) newTpc -= TPC_DELTA_ENHARMONIC;
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if(newTpc <= Tpc::TPC_B_BB) newTpc += TPC_DELTA_ENHARMONIC;
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}
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return newTpc;
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}
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//---------------------------------------------------------
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// transpose
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// return false on failure
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//---------------------------------------------------------
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bool Score::transpose(Note* n, Interval interval, bool useDoubleSharpsFlats)
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{
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int npitch;
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int ntpc1, ntpc2;
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transposeInterval(n->pitch(), n->tpc1(), &npitch, &ntpc1, interval, useDoubleSharpsFlats);
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if (n->transposition()) {
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int p;
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transposeInterval(n->pitch() - n->transposition(), n->tpc2(), &p, &ntpc2, interval, useDoubleSharpsFlats);
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}
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else
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ntpc2 = ntpc1;
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if (npitch > 127)
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return false;
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undoChangePitch(n, npitch, ntpc1, ntpc2);
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return true;
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}
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//---------------------------------------------------------
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// transpose
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// return false on failure
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//---------------------------------------------------------
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bool Score::transpose(TransposeMode mode, TransposeDirection direction, Key trKey,
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int transposeInterval, bool trKeys, bool transposeChordNames, bool useDoubleSharpsFlats)
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{
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bool rangeSelection = selection().isRange();
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int startStaffIdx = 0;
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int endStaffIdx = 0;
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int startTick = 0;
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if (rangeSelection) {
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startStaffIdx = selection().staffStart();
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endStaffIdx = selection().staffEnd();
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startTick = selection().tickStart();
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}
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Staff* st = staff(startStaffIdx);
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Interval interval;
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if (mode != TransposeMode::DIATONICALLY) {
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if (mode == TransposeMode::BY_KEY) {
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// calculate interval from "transpose by key"
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// find the key of the first pitched staff
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Key key = Key::C;
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for (int i = startStaffIdx; i < endStaffIdx; ++i) {
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Staff* s = staff(i);
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if (s->isPitchedStaff()) {
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key = s->key(startTick);
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if (!styleB(StyleIdx::concertPitch)) {
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int diff = s->part()->instrument(startTick)->transpose().chromatic;
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if (diff)
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key = transposeKey(key, diff);
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}
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// remember this staff to use as basis in transposing key signatures
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st = s;
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break;
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}
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}
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if (key != trKey) {
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interval = keydiff2Interval(key, trKey, direction);
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}
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else { //same key, which direction?
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if (direction == TransposeDirection::UP)
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interval = Interval(12);
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else if (direction == TransposeDirection::DOWN)
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interval = Interval(-12);
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else //don't do anything for same key and closest direction
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return true;
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}
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}
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else {
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interval = intervalList[transposeInterval];
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if (direction == TransposeDirection::DOWN)
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interval.flip();
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}
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if (!rangeSelection) {
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trKeys = false;
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}
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bool fullOctave = (interval.chromatic % 12) == 0;
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if (fullOctave && (mode != TransposeMode::BY_KEY)) {
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trKeys = false;
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transposeChordNames = false;
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}
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}
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else { // diatonic transposition
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if (direction == TransposeDirection::DOWN)
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transposeInterval *= -1;
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}
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if (_selection.isList()) {
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foreach (Element* e, _selection.uniqueElements()) {
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if (!e->staff() || e->staff()->staffType()->group() == StaffGroup::PERCUSSION)
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continue;
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if (e->type() == Element::Type::NOTE) {
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Note* note = static_cast<Note*>(e);
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if (mode == TransposeMode::DIATONICALLY)
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note->transposeDiatonic(transposeInterval, trKeys, useDoubleSharpsFlats);
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else {
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if (!transpose(note, interval, useDoubleSharpsFlats))
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return false;
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}
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}
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else if ((e->type() == Element::Type::HARMONY) && transposeChordNames) {
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Harmony* h = static_cast<Harmony*>(e);
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int rootTpc, baseTpc;
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if (mode == TransposeMode::DIATONICALLY) {
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int tick = 0;
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if (h->parent()->type() == Element::Type::SEGMENT)
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tick = static_cast<Segment*>(h->parent())->tick();
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else if (h->parent()->type() == Element::Type::FRET_DIAGRAM
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&& h->parent()->parent()->type() == Element::Type::SEGMENT) {
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tick = static_cast<Segment*>(h->parent()->parent())->tick();
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}
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Key key = !h->staff() ? Key::C : h->staff()->key(tick);
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rootTpc = transposeTpcDiatonicByKey(h->rootTpc(),
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transposeInterval, key, trKeys, useDoubleSharpsFlats);
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baseTpc = transposeTpcDiatonicByKey(h->baseTpc(),
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transposeInterval, key, trKeys, useDoubleSharpsFlats);
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}
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else {
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rootTpc = transposeTpc(h->rootTpc(), interval, useDoubleSharpsFlats);
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baseTpc = transposeTpc(h->baseTpc(), interval, useDoubleSharpsFlats);
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}
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undoTransposeHarmony(h, rootTpc, baseTpc);
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}
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else if ((e->type() == Element::Type::KEYSIG) && mode != TransposeMode::DIATONICALLY && trKeys) {
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KeySig* ks = static_cast<KeySig*>(e);
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if (!ks->isCustom() && !ks->isAtonal()) {
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Key key = st->key(ks->tick());
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KeySigEvent ke = ks->keySigEvent();
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ke.setKey(key);
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undo(new ChangeKeySig(ks, ke, ks->showCourtesy()));
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}
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}
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}
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return true;
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}
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//--------------------------
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// process range selection
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//--------------------------
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QList<Staff*> sl;
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for (int staffIdx = _selection.staffStart(); staffIdx < _selection.staffEnd(); ++staffIdx) {
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Staff* s = staff(staffIdx);
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if (s->staffType()->group() == StaffGroup::PERCUSSION) // ignore percussion staff
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continue;
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if (sl.contains(s))
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continue;
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bool alreadyThere = false;
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for (Staff* s2 : sl) {
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if (s2 == s || (s2->linkedStaves() && s2->linkedStaves()->staves().contains(s))) {
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alreadyThere = true;
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break;
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}
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}
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if (!alreadyThere)
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sl.append(s);
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}
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QList<int> tracks;
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for (Staff* s : sl) {
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int idx = s->idx() * VOICES;
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for (int i = 0; i < VOICES; ++i)
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tracks.append(idx + i);
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}
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Segment* s1 = _selection.startSegment();
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// if range start on mmRest, get the actual segment instead
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if (s1->measure()->isMMRest())
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s1 = tick2segment(s1->tick(), true, s1->segmentType(), false);
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// if range starts with first CR of measure
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// then start looping from very beginning of measure
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// so we include key signature and can transpose that if requested
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if (!s1->rtick())
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s1 = s1->measure()->first();
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Segment* s2 = _selection.endSegment();
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for (Segment* segment = s1; segment && segment != s2; segment = segment->next1()) {
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for (int st : tracks) {
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if (staff(st/VOICES)->staffType()->group() == StaffGroup::PERCUSSION)
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continue;
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Element* e = segment->element(st);
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if (!e)
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continue;
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if (e->type() == Element::Type::CHORD) {
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Chord* chord = static_cast<Chord*>(e);
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std::vector<Note*> nl = chord->notes();
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for (Note* n : nl) {
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if (mode == TransposeMode::DIATONICALLY)
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n->transposeDiatonic(transposeInterval, trKeys, useDoubleSharpsFlats);
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else {
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if (!transpose(n, interval, useDoubleSharpsFlats))
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return false;
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}
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}
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for (Chord* g : chord->graceNotes()) {
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for (Note* n : g->notes()) {
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if (mode == TransposeMode::DIATONICALLY)
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n->transposeDiatonic(transposeInterval, trKeys, useDoubleSharpsFlats);
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else {
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if (!transpose(n, interval, useDoubleSharpsFlats))
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return false;
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}
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}
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}
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}
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else if (e->type() == Element::Type::KEYSIG && trKeys && mode != TransposeMode::DIATONICALLY) {
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QList<ScoreElement*> ll = e->linkList();
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for (ScoreElement* e : ll) {
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KeySig* ks = static_cast<KeySig*>(e);
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if (!ks->isCustom() && !ks->isAtonal()) {
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Key nKey = transposeKey(ks->key(), interval);
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KeySigEvent ke = ks->keySigEvent();
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ke.setKey(nKey);
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undo(new ChangeKeySig(ks, ke, ks->showCourtesy()));
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}
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}
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}
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}
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if (transposeChordNames) {
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foreach (Element* e, segment->annotations()) {
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if ((e->type() != Element::Type::HARMONY) || (!tracks.contains(e->track())))
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continue;
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Harmony* h = static_cast<Harmony*>(e);
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int rootTpc, baseTpc;
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if (mode == TransposeMode::DIATONICALLY) {
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int tick = segment->tick();
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Key key = !h->staff() ? Key::C : h->staff()->key(tick);
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rootTpc = transposeTpcDiatonicByKey(h->rootTpc(),
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transposeInterval, key, trKeys, useDoubleSharpsFlats);
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baseTpc = transposeTpcDiatonicByKey(h->baseTpc(),
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transposeInterval, key, trKeys, useDoubleSharpsFlats);
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}
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else {
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rootTpc = transposeTpc(h->rootTpc(), interval, useDoubleSharpsFlats);
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baseTpc = transposeTpc(h->baseTpc(), interval, useDoubleSharpsFlats);
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}
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// undoTransposeHarmony does not do links
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// because it is also used to handle transposing instruments
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// and score / parts could be in different concert pitch states
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for (ScoreElement* e : h->linkList())
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undoTransposeHarmony(static_cast<Harmony*>(e), rootTpc, baseTpc);
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}
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}
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}
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//
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// create missing key signatures
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//
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if (trKeys && (mode != TransposeMode::DIATONICALLY) && (s1->tick() == 0)) {
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// Segment* seg = firstMeasure()->findSegment(Segment::Type::KeySig, 0);
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Key nKey = transposeKey(Key::C, interval);
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// if (seg == 0) {
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for (int st : tracks) {
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if (st % VOICES)
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continue;
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Segment* seg = firstMeasure()->undoGetSegment(Segment::Type::KeySig, 0);
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KeySig* ks = static_cast<KeySig*>(seg->element(st));
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if (!ks) {
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ks = new KeySig(this);
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ks->setTrack(st);
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ks->setKey(nKey);
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ks->setParent(seg);
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undoAddElement(ks);
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}
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}
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}
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// }
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return true;
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}
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//---------------------------------------------------------
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// transposeKeys
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// key - -7(Cb) - +7(C#)
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//---------------------------------------------------------
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void Score::transposeKeys(int staffStart, int staffEnd, int tickStart, int tickEnd, const Interval& interval, bool useInstrument, bool flip)
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{
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printf("transpose keys\n");
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Interval firstInterval = interval;
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Interval segmentInterval = interval;
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|
for (int staffIdx = staffStart; staffIdx < staffEnd; ++staffIdx) {
|
|
Staff* st = staff(staffIdx);
|
|
if (st->staffType()->group() == StaffGroup::PERCUSSION)
|
|
continue;
|
|
|
|
bool createKey = tickStart <= 0; // 0 and -1 are both valid values to indicate start of score
|
|
for (Segment* s = firstSegment(Segment::Type::KeySig); s; s = s->next1(Segment::Type::KeySig)) {
|
|
if (s->tick() < tickStart)
|
|
continue;
|
|
if (tickEnd != -1 && s->tick() >= tickEnd)
|
|
break;
|
|
if (useInstrument) {
|
|
segmentInterval = st->part()->instrument(s->tick())->transpose();
|
|
if (flip)
|
|
segmentInterval.flip();
|
|
}
|
|
KeySig* ks = static_cast<KeySig*>(s->element(staffIdx * VOICES));
|
|
if (!ks)
|
|
continue;
|
|
if (ks->generated())
|
|
continue;
|
|
if (s->tick() == 0)
|
|
createKey = false;
|
|
if (!ks->isCustom() && !ks->isAtonal()) {
|
|
Key key = st->key(s->tick());
|
|
Key nKey = transposeKey(key, segmentInterval);
|
|
// remove initial C major key signatures
|
|
if (nKey == Key::C && s->tick() == 0) {
|
|
undo(new RemoveElement(ks));
|
|
if (s->empty())
|
|
undo(new RemoveElement(s));
|
|
}
|
|
else {
|
|
KeySigEvent ke;
|
|
ke.setKey(nKey);
|
|
undo(new ChangeKeySig(ks, ke, ks->showCourtesy()));
|
|
}
|
|
}
|
|
}
|
|
if (createKey && firstMeasure()) {
|
|
Key key = Key::C;
|
|
Key nKey = transposeKey(key, firstInterval);
|
|
KeySigEvent ke;
|
|
ke.setKey(nKey);
|
|
KeySig* ks = new KeySig(this);
|
|
ks->setTrack(staffIdx * VOICES);
|
|
ks->setKeySigEvent(ke);
|
|
Segment* seg = firstMeasure()->undoGetSegmentR(Segment::Type::KeySig, 0);
|
|
seg->setHeader(true);
|
|
ks->setParent(seg);
|
|
undoAddElement(ks);
|
|
}
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// transposeSemitone
|
|
//---------------------------------------------------------
|
|
|
|
void Score::transposeSemitone(int step)
|
|
{
|
|
if (step == 0)
|
|
return;
|
|
if (step > 1)
|
|
step = 1;
|
|
if (step < -1)
|
|
step = -1;
|
|
|
|
TransposeDirection dir = step > 0 ? TransposeDirection::UP : TransposeDirection::DOWN;
|
|
|
|
int keyType = int(staff(0)->key(0)) + 7; // ??
|
|
|
|
int intervalList[15][2] = {
|
|
// up - down
|
|
{ 1, 1 }, // Cb
|
|
{ 1, 1 }, // Gb
|
|
{ 1, 1 }, // Db
|
|
{ 1, 1 }, // Ab
|
|
{ 1, 1 }, // Eb
|
|
{ 1, 1 }, // Bb
|
|
{ 1, 1 }, // F
|
|
{ 1, 1 }, // C
|
|
{ 1, 1 }, // G
|
|
{ 1, 1 }, // D
|
|
{ 1, 1 }, // A
|
|
{ 1, 1 }, // E
|
|
{ 1, 1 }, // B
|
|
{ 1, 1 }, // F#
|
|
{ 1, 1 } // C#
|
|
};
|
|
|
|
int interval = intervalList[keyType][step > 0 ? 0 : 1];
|
|
|
|
cmdSelectAll();
|
|
startCmd();
|
|
if (!transpose(TransposeMode::BY_INTERVAL, dir, Key::C, interval, true, true, false)) {
|
|
endCmd(true);
|
|
qDebug("Score::transposeSemitone: failed");
|
|
// TODO: popup message?
|
|
}
|
|
else {
|
|
deselectAll();
|
|
setLayoutAll();
|
|
endCmd(false);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// Note::transposeDiatonic
|
|
//---------------------------------------------------------
|
|
|
|
void Note::transposeDiatonic(int interval, bool keepAlterations, bool useDoubleAccidentals)
|
|
{
|
|
// compute note current absolute step
|
|
int alter;
|
|
int tick = chord()->segment()->tick();
|
|
Key key = staff() ? staff()->key(tick) : Key::C;
|
|
int absStep = pitch2absStepByKey(epitch(), tpc(), key, &alter);
|
|
|
|
// get pitch and tcp corresponding to unaltered degree for this key
|
|
int newPitch = absStep2pitchByKey(absStep + interval, key);
|
|
int newTpc = step2tpcByKey((absStep + interval) % STEP_DELTA_OCTAVE, key);
|
|
|
|
// if required, transfer original degree alteration to new pitch and tpc
|
|
if (keepAlterations) {
|
|
newPitch += alter;
|
|
newTpc += alter * TPC_DELTA_SEMITONE;
|
|
}
|
|
|
|
// transpose appropriately
|
|
int newTpc1 = TPC_INVALID;
|
|
int newTpc2 = TPC_INVALID;
|
|
Interval v = staff() ? staff()->part()->instrument(tick)->transpose() : Interval(0);
|
|
if (concertPitch()) {
|
|
v.flip();
|
|
newTpc1 = newTpc;
|
|
newTpc2 = Ms::transposeTpc(newTpc, v, true);
|
|
}
|
|
else {
|
|
newPitch += v.chromatic;
|
|
newTpc1 = Ms::transposeTpc(newTpc, v, true);
|
|
newTpc2 = newTpc;
|
|
}
|
|
|
|
// check results are in ranges
|
|
while (newPitch > 127)
|
|
newPitch -= PITCH_DELTA_OCTAVE;
|
|
while (newPitch < 0)
|
|
newPitch += PITCH_DELTA_OCTAVE;
|
|
while (newTpc1 > Tpc::TPC_MAX)
|
|
newTpc1 -= TPC_DELTA_ENHARMONIC;
|
|
while (newTpc1 < Tpc::TPC_MIN)
|
|
newTpc1 += TPC_DELTA_ENHARMONIC;
|
|
while (newTpc2 > Tpc::TPC_MAX)
|
|
newTpc2 -= TPC_DELTA_ENHARMONIC;
|
|
while (newTpc2 < Tpc::TPC_MIN)
|
|
newTpc2 += TPC_DELTA_ENHARMONIC;
|
|
|
|
// if required, reduce double alterations
|
|
if (!useDoubleAccidentals) {
|
|
if (newTpc1 >= Tpc::TPC_F_SS)
|
|
newTpc1 -= TPC_DELTA_ENHARMONIC;
|
|
if (newTpc1 <= Tpc::TPC_B_BB)
|
|
newTpc1 += TPC_DELTA_ENHARMONIC;
|
|
if (newTpc2 >= Tpc::TPC_F_SS)
|
|
newTpc2 -= TPC_DELTA_ENHARMONIC;
|
|
if (newTpc2 <= Tpc::TPC_B_BB)
|
|
newTpc2 += TPC_DELTA_ENHARMONIC;
|
|
}
|
|
|
|
// store new data
|
|
score()->undoChangePitch(this, newPitch, newTpc1, newTpc2);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// transpositionChanged
|
|
//---------------------------------------------------------
|
|
|
|
void Score::transpositionChanged(Part* part, Interval oldV, int tickStart, int tickEnd)
|
|
{
|
|
Interval v = part->instrument(tickStart)->transpose();
|
|
v.flip();
|
|
Interval diffV(oldV.chromatic + v.chromatic);
|
|
|
|
// transpose keys first
|
|
if (!styleB(StyleIdx::concertPitch))
|
|
transposeKeys(part->startTrack() / VOICES, part->endTrack() / VOICES, tickStart, tickEnd, diffV);
|
|
|
|
// now transpose notes and chord symbols
|
|
for (Segment* s = firstSegment(Segment::Type::ChordRest); s; s = s->next1(Segment::Type::ChordRest)) {
|
|
if (s->tick() < tickStart)
|
|
continue;
|
|
if (tickEnd != -1 && s->tick() >= tickEnd)
|
|
break;
|
|
for (Staff* st : *part->staves()) {
|
|
if (st->staffType()->group() == StaffGroup::PERCUSSION)
|
|
continue;
|
|
int t1 = st->idx() * VOICES;
|
|
int t2 = t1 + VOICES;
|
|
for (int track = t1; track < t2; ++track) {
|
|
Chord* c = static_cast<Chord*>(s->element(track));
|
|
if (c && c->type() == Element::Type::CHORD) {
|
|
for (Chord* gc : c->graceNotes()) {
|
|
for (Note* n : gc->notes()) {
|
|
int tpc = transposeTpc(n->tpc1(), v, true);
|
|
n->undoSetTpc2(tpc);
|
|
}
|
|
}
|
|
for (Note* n : c->notes()) {
|
|
int tpc = transposeTpc(n->tpc1(), v, true);
|
|
n->undoSetTpc2(tpc);
|
|
}
|
|
}
|
|
// find chord symbols
|
|
for (Element* e : s->annotations()) {
|
|
if (e->track() != track || e->type() != Element::Type::HARMONY)
|
|
continue;
|
|
Harmony* h = static_cast<Harmony*>(e);
|
|
int rootTpc = transposeTpc(h->rootTpc(), diffV, false);
|
|
int baseTpc = transposeTpc(h->baseTpc(), diffV, false);
|
|
for (ScoreElement* e : h->linkList()) {
|
|
if (!e->score()->styleB(StyleIdx::concertPitch))
|
|
undoTransposeHarmony(static_cast<Harmony*>(e), rootTpc, baseTpc);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|