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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2002-2011 Werner Schweer
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENCE.GPL
//=============================================================================
#ifndef __DYNAMICS_H__
#define __DYNAMICS_H__
#include "text.h"
#include "mscore.h"
namespace Ms {
class Measure;
class Segment;
//-----------------------------------------------------------------------------
// @@ Dynamic
/// dynamics marker; determines midi velocity
//
// @P range enum (Dynamic.STAFF, .PART, .SYSTEM)
//-----------------------------------------------------------------------------
class Dynamic final : public TextBase {
Q_GADGET
public:
enum class Type : char {
OTHER,
PPPPPP,
PPPPP,
PPPP,
PPP,
PP,
P,
MP,
MF,
F,
FF,
FFF,
FFFF,
FFFFF,
FFFFFF,
FP,
SF,
SFZ,
SFF,
SFFZ,
SFP,
SFPP,
RFZ,
RF,
FZ,
M,
R,
S,
Z
};
enum class Range : char {
STAFF, PART, SYSTEM
};
enum class Speed : char {
SLOW, NORMAL, FAST
};
struct ChangeSpeedItem {
Speed speed;
const char* name;
};
Q_ENUM(Type);
private:
Type _dynamicType;
mutable QPointF dragOffset;
int _velocity; // associated midi velocity 0-127
Range _dynRange; // STAFF, PART, SYSTEM
int _changeInVelocity { 128 };
Speed _velChangeSpeed { Speed::NORMAL };
virtual QRectF drag(EditData&) override;
virtual Sid getPropertyStyle(Pid) const override;
public:
Dynamic(Score*);
Dynamic(const Dynamic&);
virtual Dynamic* clone() const override { return new Dynamic(*this); }
virtual ElementType type() const override { return ElementType::DYNAMIC; }
Segment* segment() const { return (Segment*)parent(); }
Measure* measure() const { return (Measure*)parent()->parent(); }
void setDynamicType(Type val) { _dynamicType = val; }
void setDynamicType(const QString&);
static QString dynamicTypeName(Dynamic::Type type);
QString dynamicTypeName() const { return dynamicTypeName(_dynamicType); }
Type dynamicType() const { return _dynamicType; }
virtual int subtype() const override { return (int) _dynamicType; }
virtual QString subtypeName() const override { return dynamicTypeName(); }
virtual void layout() override;
virtual void write(XmlWriter& xml) const override;
virtual void read(XmlReader&) override;
virtual bool isEditable() const override { return true; }
virtual void startEdit(EditData&) override;
virtual void endEdit(EditData&) override;
virtual void reset() override;
void setVelocity(int v) { _velocity = v; }
int velocity() const;
Range dynRange() const { return _dynRange; }
void setDynRange(Range t) { _dynRange = t; }
void undoSetDynRange(Range t);
int changeInVelocity() const;
void setChangeInVelocity(int val);
Fraction velocityChangeLength() const;
Speed velChangeSpeed() const { return _velChangeSpeed; }
void setVelChangeSpeed(Speed val) { _velChangeSpeed = val; }
static QString speedToName(Speed speed);
static Speed nameToSpeed(QString name);
virtual QVariant getProperty(Pid propertyId) const override;
virtual bool setProperty(Pid propertyId, const QVariant&) override;
virtual QVariant propertyDefault(Pid id) const override;
virtual Pid propertyId(const QStringRef& xmlName) const override;
virtual QString propertyUserValue(Pid) const override;
virtual QString accessibleInfo() const override;
virtual QString screenReaderInfo() const override;
void doAutoplace();
static const std::vector<ChangeSpeedItem> changeSpeedTable;
};
} // namespace Ms
Q_DECLARE_METATYPE(Ms::Dynamic::Range);
#endif
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