f76946c2cf
and change to a better sentinel for end of list. Also move the Q_DECLARE_METATYPE(Ms::ValueType) nearer to its definition. This should conclude the work on the enums in libmsore/mscore.h.
146 lines
4.7 KiB
C++
146 lines
4.7 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2013 Werner Schweer and others
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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 LICENSE.GPL
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//=============================================================================
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#include "noteGroups.h"
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#include "libmscore/chord.h"
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#include "libmscore/mcursor.h"
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#include "libmscore/timesig.h"
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#include "libmscore/score.h"
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#include "libmscore/part.h"
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#include "musescore.h"
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namespace Ms {
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extern void populateIconPalette(Palette* p, const IconAction* a);
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//---------------------------------------------------------
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// createScore
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//---------------------------------------------------------
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Score* NoteGroups::createScore(int n, TDuration::DurationType t, std::vector<Chord*>* chords)
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{
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MCursor c;
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c.setTimeSig(_sig);
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c.createScore("score8");
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c.addPart("voice");
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c.move(0, 0);
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c.addKeySig(0);
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TimeSig* nts = c.addTimeSig(_sig);
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GroupNode node {0, 0};
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Groups ng;
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ng.push_back(node);
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nts->setGroups(ng);
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for (int i = 0; i < n; ++i) {
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Chord* chord = c.addChord(67, t);
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int tick = chord->rtick();
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chord->setBeamMode(_groups.beamMode(tick, t));
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chords->push_back(chord);
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}
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c.score()->parts().front()->setLongName("");
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c.score()->style()->set(StyleIdx::linearStretch, 1.1);
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return c.score();
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}
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//---------------------------------------------------------
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// NoteGroups
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//---------------------------------------------------------
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NoteGroups::NoteGroups(QWidget* parent)
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: QGroupBox(parent)
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{
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setupUi(this);
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static const IconAction bpa[] = {
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{ IconType::SBEAM, "beam-start" },
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{ IconType::MBEAM, "beam-mid" },
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{ IconType::BEAM32, "beam32" },
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{ IconType::BEAM64, "beam64" },
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{ IconType::NONE, ""}
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};
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iconPalette->setName(QT_TRANSLATE_NOOP("Palette", "Beam Properties"));
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iconPalette->setGrid(27, 40);
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iconPalette->setMag(.5);
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iconPalette->setDrawGrid(true);
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populateIconPalette(iconPalette, bpa);
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iconPalette->setReadOnly(true);
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connect(resetGroups, SIGNAL(clicked()), SLOT(resetClicked()));
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connect(view8, SIGNAL(noteClicked(Note*)), SLOT(noteClicked(Note*)));
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connect(view16, SIGNAL(noteClicked(Note*)), SLOT(noteClicked(Note*)));
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connect(view32, SIGNAL(noteClicked(Note*)), SLOT(noteClicked(Note*)));
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}
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//---------------------------------------------------------
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// setSig
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//---------------------------------------------------------
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void NoteGroups::setSig(Fraction sig, const Groups& g)
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{
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_sig = sig;
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_groups = g;
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chords8.clear();
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chords16.clear();
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chords32.clear();
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Fraction f = _sig.reduced();
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int n = f.numerator() * (8 / f.denominator());
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view8->setScore(createScore(n, TDuration::DurationType::V_EIGHT, &chords8));
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n = f.numerator() * (16 / f.denominator());
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view16->setScore(createScore(n, TDuration::DurationType::V_16TH, &chords16));
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n = f.numerator() * (32 / f.denominator());
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view32->setScore(createScore(n, TDuration::DurationType::V_32ND, &chords32));
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}
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//---------------------------------------------------------
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// groups
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//---------------------------------------------------------
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Groups NoteGroups::groups()
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{
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Groups g;
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for (Chord* chord : chords8)
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g.addStop(chord->rtick(), chord->durationType().type(), chord->beamMode());
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for (Chord* chord : chords16)
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g.addStop(chord->rtick(), chord->durationType().type(), chord->beamMode());
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for (Chord* chord : chords32)
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g.addStop(chord->rtick(), chord->durationType().type(), chord->beamMode());
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return g;
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}
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//---------------------------------------------------------
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// resetClicked
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//---------------------------------------------------------
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void NoteGroups::resetClicked()
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{
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setSig(_sig, _groups);
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}
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//---------------------------------------------------------
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// note8Clicked
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//---------------------------------------------------------
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void NoteGroups::noteClicked(Note* note)
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{
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Chord* chord = note->chord();
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if (chord->beamMode() == BeamMode::AUTO)
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chord->setBeamMode(BeamMode::BEGIN);
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else if (chord->beamMode() == BeamMode::BEGIN)
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chord->setBeamMode(BeamMode::AUTO);
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chord->score()->doLayout();
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view8->update();
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view16->update();
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view32->update();
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}
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}
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