c07d2058bb
See https://musescore.org/en/noteinput_redesign. This implements most of the changes Tantacrul suggested in his document, except for the part on Tuplets.
134 lines
4.6 KiB
C++
134 lines
4.6 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2004-2011 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 __ACCIDENTAL_H__
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#define __ACCIDENTAL_H__
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/**
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\file
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Definition of class Accidental
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*/
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#include "config.h"
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#include "element.h"
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namespace Ms {
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class Note;
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enum class SymId;
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enum class AccidentalVal : signed char;
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//---------------------------------------------------------
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// AccidentalRole
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//---------------------------------------------------------
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enum class AccidentalRole : char {
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AUTO, // layout created accidental
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USER // user created accidental
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};
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//---------------------------------------------------------
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// AccidentalBracket
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//---------------------------------------------------------
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enum class AccidentalBracket : char {
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NONE,
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PARENTHESIS,
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BRACKET
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};
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//---------------------------------------------------------
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// SymElement
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//---------------------------------------------------------
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struct SymElement {
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SymId sym;
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qreal x;
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SymElement(SymId _sym, qreal _x) : sym(_sym), x(_x) {}
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};
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//---------------------------------------------------------
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// @@ Accidental
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// @P role enum (Accidental.AUTO, .USER) (read only)
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// @P small bool
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//---------------------------------------------------------
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class Accidental final : public Element {
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QList<SymElement> el;
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AccidentalType _accidentalType { AccidentalType::NONE };
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bool _small { false };
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AccidentalBracket _bracket { AccidentalBracket::NONE };
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AccidentalRole _role { AccidentalRole::AUTO };
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public:
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Accidental(Score* s = 0);
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virtual Accidental* clone() const override { return new Accidental(*this); }
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virtual ElementType type() const override { return ElementType::ACCIDENTAL; }
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QString subtypeUserName() const;
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void setSubtype(const QString& s);
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void setAccidentalType(AccidentalType t) { _accidentalType = t; }
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AccidentalType accidentalType() const { return _accidentalType; }
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AccidentalRole role() const { return _role; }
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virtual int subtype() const override { return (int)_accidentalType; }
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virtual QString subtypeName() const override { return QString(subtype2name(_accidentalType)); }
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virtual bool acceptDrop(EditData&) const override;
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virtual Element* drop(EditData&) override;
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virtual void layout() override;
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virtual void draw(QPainter*) const override;
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virtual bool isEditable() const override { return true; }
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virtual void startEdit(EditData&) override { setGenerated(false); }
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SymId symbol() const;
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Note* note() const { return (parent() && parent()->isNote()) ? toNote(parent()) : 0; }
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AccidentalBracket bracket() const { return _bracket; }
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void setBracket(AccidentalBracket val) { _bracket = val; }
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void setRole(AccidentalRole r) { _role = r; }
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bool small() const { return _small; }
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void setSmall(bool val) { _small = val; }
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void undoSetSmall(bool val);
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virtual void read(XmlReader&) override;
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virtual void write(XmlWriter& xml) const override;
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virtual QVariant getProperty(Pid propertyId) const override;
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virtual bool setProperty(Pid propertyId, const QVariant&) override;
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virtual QVariant propertyDefault(Pid propertyId) const override;
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virtual Pid propertyId(const QStringRef& xmlName) const override;
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virtual QString propertyUserValue(Pid) const override;
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static AccidentalVal subtype2value(AccidentalType); // return effective pitch offset
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static SymId subtype2symbol(AccidentalType);
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static const char* subtype2name(AccidentalType);
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static AccidentalType value2subtype(AccidentalVal);
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static AccidentalType name2subtype(const QString&);
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static bool isMicrotonal(AccidentalType t) { return t > AccidentalType::FLAT2; }
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QString accessibleInfo() const override;
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};
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extern AccidentalVal sym2accidentalVal(SymId id);
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} // namespace Ms
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Q_DECLARE_METATYPE(Ms::AccidentalRole);
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#endif
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