0214736c4c
Added "Custom" item to noteheads combobox, removed "invalid" item, set selection at the first tree element when opening the drumset editor, added interaction between custom noteheads group and notehead group combobox, fixed tab order. Fixed drawing custom noteheads in preview window: Set cachedSymbol from current quarter note combobox value and added slot to update preview on chaning quarter value. Fixed shadow note drawing: Apply specific notehead from drumset data.
240 lines
8.2 KiB
C++
240 lines
8.2 KiB
C++
//=============================================================================
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// MuseScore
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// Linux Music Score Editor
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// $Id: drumtools.cpp
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//
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// Copyright (C) 2010-2016 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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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//=============================================================================
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#include "drumtools.h"
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#include "musescore.h"
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#include "palette.h"
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#include "libmscore/chord.h"
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#include "libmscore/note.h"
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#include "libmscore/drumset.h"
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#include "libmscore/score.h"
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#include "preferences.h"
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#include "seq.h"
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#include "editdrumset.h"
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#include "libmscore/staff.h"
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#include "libmscore/part.h"
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#include "libmscore/stem.h"
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#include "libmscore/mscore.h"
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#include "libmscore/undo.h"
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namespace Ms {
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//---------------------------------------------------------
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// DrumTools
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//---------------------------------------------------------
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DrumTools::DrumTools(QWidget* parent)
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: QDockWidget(parent)
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{
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drumset = 0;
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_score = 0;
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setObjectName("drum-tools");
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setAllowedAreas(Qt::DockWidgetAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea));
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QWidget* w = new QWidget(this);
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w->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
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QHBoxLayout* layout = new QHBoxLayout;
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w->setLayout(layout);
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QVBoxLayout* layout1 = new QVBoxLayout;
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layout1->setSpacing(6);
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pitchName = new QLabel;
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pitchName->setAlignment(Qt::AlignCenter);
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layout1->addWidget(pitchName);
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editButton = new QToolButton;
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layout1->addWidget(editButton);
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layout1->addStretch();
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layout->addLayout(layout1);
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drumPalette = new Palette;
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drumPalette->setMag(0.8);
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drumPalette->setSelectable(true);
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drumPalette->setGrid(28, 60);
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PaletteScrollArea* sa = new PaletteScrollArea(drumPalette);
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sa->setFocusPolicy(Qt::NoFocus);
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layout->addWidget(sa);
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setWidget(w);
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// setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
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w = new QWidget(this);
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setTitleBarWidget(w);
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titleBarWidget()->hide();
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connect(editButton, SIGNAL(clicked()), SLOT(editDrumset()));
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void boxClicked(int);
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connect(drumPalette, SIGNAL(boxClicked(int)), SLOT(drumNoteSelected(int)));
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retranslate();
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drumPalette->setContextMenuPolicy(Qt::PreventContextMenu);
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}
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//---------------------------------------------------------
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// updateDrumset
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//---------------------------------------------------------
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void DrumTools::retranslate()
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{
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setWindowTitle(tr("Drum Tools"));
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editButton->setText(tr("Edit Drumset"));
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drumPalette->setName(tr("Drums"));
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}
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//---------------------------------------------------------
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// updateDrumset
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//---------------------------------------------------------
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void DrumTools::updateDrumset(const Drumset* ds)
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{
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drumPalette->clear();
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drumset = ds;
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if (!drumset)
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return;
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double _spatium = gscore->spatium();
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for (int pitch = 0; pitch < 128; ++pitch) {
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if (!drumset->isValid(pitch))
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continue;
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bool up;
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int line = drumset->line(pitch);
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NoteHead::Group noteHead = drumset->noteHead(pitch);
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int voice = drumset->voice(pitch);
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Direction dir = drumset->stemDirection(pitch);
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if (dir == Direction::UP)
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up = true;
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else if (dir == Direction::DOWN)
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up = false;
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else
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up = line > 4;
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Chord* chord = new Chord(gscore);
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chord->setDurationType(TDuration::DurationType::V_QUARTER);
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chord->setStemDirection(dir);
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chord->setUp(up);
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chord->setTrack(voice);
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Stem* stem = new Stem(gscore);
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stem->setLen((up ? -3.0 : 3.0) * _spatium);
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chord->add(stem);
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Note* note = new Note(gscore);
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note->setMark(true);
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note->setParent(chord);
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note->setTrack(voice);
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note->setPitch(pitch);
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note->setTpcFromPitch();
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note->setLine(line);
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note->setPos(0.0, _spatium * .5 * line);
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note->setHeadGroup(noteHead);
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SymId noteheadSym = SymId::noteheadBlack;
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if (noteHead == NoteHead::Group::HEAD_CUSTOM)
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noteheadSym = drumset->noteHeads(pitch, NoteHead::Type::HEAD_QUARTER);
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else
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noteheadSym = note->noteHead(true, noteHead, NoteHead::Type::HEAD_QUARTER);
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note->setCachedNoteheadSym(noteheadSym); // we use the cached notehead so we don't recompute it at each layout
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chord->add(note);
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int sc = drumset->shortcut(pitch);
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QString shortcut;
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if (sc)
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shortcut = QChar(sc);
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drumPalette->append(chord, qApp->translate("drumset", drumset->name(pitch).toLatin1().data()), shortcut);
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}
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}
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//---------------------------------------------------------
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// setDrumset
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//---------------------------------------------------------
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void DrumTools::setDrumset(Score* s, Staff* st, const Drumset* ds)
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{
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if (s == _score && staff == st && drumset == ds)
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return;
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_score = s;
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staff = st;
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//drumset = ds;
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updateDrumset(ds);
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}
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//---------------------------------------------------------
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// editDrumset
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//---------------------------------------------------------
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void DrumTools::editDrumset()
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{
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EditDrumset eds(drumset, this);
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if (eds.exec()) {
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_score->startCmd();
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_score->undo(new ChangeDrumset(staff->part()->instrument(), eds.drumset()));
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mscore->updateDrumTools(eds.drumset());
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if (_score->undoStack()->active()) {
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_score->setLayoutAll();
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_score->endCmd();
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}
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}
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}
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//---------------------------------------------------------
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// drumNoteSelected
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//---------------------------------------------------------
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void DrumTools::drumNoteSelected(int val)
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{
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Element* element = drumPalette->element(val);
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if (element && element->type() == ElementType::CHORD) {
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Chord* ch = static_cast<Chord*>(element);
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Note* note = ch->downNote();
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int ticks = MScore::defaultPlayDuration;
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int pitch = note->pitch();
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seq->startNote(staff->part()->instrument()->channel(0)->channel, pitch, 80, ticks, 0.0);
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int track = (_score->inputState().track() / VOICES) * VOICES + element->track();
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_score->inputState().setTrack(track);
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_score->inputState().setDrumNote(pitch);
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getAction("voice-1")->setChecked(element->voice() == 0);
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getAction("voice-2")->setChecked(element->voice() == 1);
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getAction("voice-3")->setChecked(element->voice() == 2);
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getAction("voice-4")->setChecked(element->voice() == 3);
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auto pitchCell = drumPalette->cellAt(drumPalette->getCurrentIdx());
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pitchName->setText(pitchCell->name);
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}
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}
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int DrumTools::selectedDrumNote()
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{
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int idx = drumPalette->getSelectedIdx();
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if (idx < 0)
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return -1;
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Element* element = drumPalette->element(idx);
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if (element && element->type() == ElementType::CHORD) {
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Chord* ch = static_cast<Chord*>(element);
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Note* note = ch->downNote();
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return note->pitch();
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}
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else {
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return -1;
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}
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}
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void DrumTools::changeEvent(QEvent *event)
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{
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QDockWidget::changeEvent(event);
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if (event->type() == QEvent::LanguageChange)
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retranslate();
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}
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}
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