81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
/*
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* SPDX-License-Identifier: GPL-3.0-only
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* MuseScore-CLA-applies
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*
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* MuseScore
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* Music Composition & Notation
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*
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* Copyright (C) 2021 MuseScore BVBA 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 3 as
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* published by the Free Software Foundation.
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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, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __PITCHVALUE_H__
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#define __PITCHVALUE_H__
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#include <QVariant>
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namespace Ms {
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//---------------------------------------------------------
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// PitchValue
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// used in class Bend, SquareCanvas
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//
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// - time is 0 - 60 for 0-100% of the chord duration the
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// bend is attached to
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// - pitch is 100 for one semitone
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//---------------------------------------------------------
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struct PitchValue {
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int time = 0;
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int pitch = 0;
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bool vibrato = false;
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PitchValue() {}
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PitchValue(int a, int b, bool c = false)
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: time(a), pitch(b), vibrato(c) {}
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inline bool operator==(const PitchValue& pv) const
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{
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return pv.time == time && pv.pitch == pitch && pv.vibrato == vibrato;
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}
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inline bool operator!=(const PitchValue& pv) const
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{
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return !operator==(pv);
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}
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};
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inline QVariant pitchValuesToVariant(const QList<PitchValue>& values)
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{
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QVariantList result;
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for (const PitchValue& value : values) {
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result << QVariant::fromValue(value);
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}
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return result;
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}
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inline QList<PitchValue> pitchValuesFromVariant(const QVariant& values)
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{
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QList<PitchValue> result;
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for (const QVariant& value : values.toList()) {
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result << value.value<PitchValue>();
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}
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return result;
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}
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} // namespace Ms
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Q_DECLARE_METATYPE(Ms::PitchValue)
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#endif
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