66 lines
2.2 KiB
C++
66 lines
2.2 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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#ifndef __INSTRCHANGE_H__
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#define __INSTRCHANGE_H__
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#include "text.h"
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#include "instrument.h"
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#include "clef.h"
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namespace Ms {
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//---------------------------------------------------------
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// @@ InstrumentChange
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//---------------------------------------------------------
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class InstrumentChange final : public TextBase {
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Q_DECLARE_TR_FUNCTIONS(InstrumentChange)
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Instrument* _instrument; // Staff holds ownership if part of score
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bool _init = false; // Set if the instrument has been set by the user, as there is no other way to tell.
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public:
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InstrumentChange(Score*);
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InstrumentChange(const Instrument&, Score*);
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InstrumentChange(const InstrumentChange&);
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~InstrumentChange();
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InstrumentChange* clone() const override { return new InstrumentChange(*this); }
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ElementType type() const override { return ElementType::INSTRUMENT_CHANGE; }
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void write(XmlWriter& xml) const override;
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void read(XmlReader&) override;
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void layout() override;
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Instrument* instrument() const { return _instrument; }
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void setInstrument(Instrument* i) { _instrument = i; }
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void setInstrument(Instrument&& i) { *_instrument = i; }
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void setInstrument(const Instrument& i);
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void setupInstrument(const Instrument* instrument);
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std::vector<KeySig*> keySigs() const;
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std::vector<Clef*> clefs() const;
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bool init() const { return _init; }
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void setInit(bool init) { _init = init; }
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Segment* segment() const { return toSegment(parent()); }
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QVariant propertyDefault(Pid) const override;
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bool placeMultiple() const override { return false; }
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};
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} // namespace Ms
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#endif
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