UnitDatabase Class Reference

#include <UnitDatabase.h>

Inheritance diagram for UnitDatabase:

Collaboration diagram for UnitDatabase:

Signals
void	unitDatabaseChanged ()

Public Member Functions
QStringList	getKnownUnits () const
void	registerUnit (QString unit)
int	getUnitId (QString unit, bool registerNew=true)
	Return the reference id for a given unit name. More...
QString	getUnitById (int id)

Static Public Member Functions
static UnitDatabase *	getInstance ()

Protected Types
typedef std::map< QString, int >	UnitMap

Protected Member Functions
	UnitDatabase ()

Protected Attributes
UnitMap	m_units
int	m_nextId

Static Protected Attributes
static UnitDatabase	m_instance

Detailed Description

Definition at line 29 of file UnitDatabase.h.

Member Typedef Documentation

typedef std::map<QString, int> UnitDatabase::UnitMap

protected

Definition at line 54 of file UnitDatabase.h.

Constructor & Destructor Documentation

UnitDatabase::UnitDatabase ( )

protected

Definition at line 27 of file UnitDatabase.cpp.

Member Function Documentation

UnitDatabase * UnitDatabase::getInstance ( )

static

Definition at line 22 of file UnitDatabase.cpp.

References m_instance.

Referenced by PropertyContainer::convertPropertyStrings(), RegionModel::setScaleUnits(), BoxModel::setScaleUnits(), SparseTimeValueModel::setScaleUnits(), and NoteModel::setScaleUnits().

QStringList UnitDatabase::getKnownUnits

(

)

const

Definition at line 33 of file UnitDatabase.cpp.

References m_units.

void UnitDatabase::registerUnit

(

QString

unit

)

Definition at line 43 of file UnitDatabase.cpp.

References m_nextId, m_units, and unitDatabaseChanged().

Referenced by getUnitId(), RegionModel::setScaleUnits(), BoxModel::setScaleUnits(), SparseTimeValueModel::setScaleUnits(), and NoteModel::setScaleUnits().

int UnitDatabase::getUnitId	(	QString	unit,
		bool	registerNew = true
	)

Return the reference id for a given unit name.

If registerNew is true and the unit is not known, register it and return its new id. If register is false and the unit is not known, return -1.

Definition at line 52 of file UnitDatabase.cpp.

References m_units, and registerUnit().

Referenced by PropertyContainer::convertPropertyStrings().

QString UnitDatabase::getUnitById

(

int

id

)

Definition at line 62 of file UnitDatabase.cpp.

References m_units.

void UnitDatabase::unitDatabaseChanged ( )

signal

Referenced by registerUnit().

Member Data Documentation

UnitMap UnitDatabase::m_units

protected

Definition at line 55 of file UnitDatabase.h.

Referenced by getKnownUnits(), getUnitById(), getUnitId(), and registerUnit().

int UnitDatabase::m_nextId

protected

Definition at line 56 of file UnitDatabase.h.

Referenced by registerUnit().

UnitDatabase UnitDatabase::m_instance

staticprotected

Definition at line 58 of file UnitDatabase.h.

Referenced by getInstance().

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The documentation for this class was generated from the following files:

• UnitDatabase.h
• UnitDatabase.cpp