BinaryModelSerialiser Class Reference

Serialiser to save and load models in binary format. More...

Inheritance diagram for BinaryModelSerialiser:

Public Member Functions
	BinaryModelSerialiser (const QAbstractItemModel *model, QObject *parent)
	BinaryModelSerialiser (QAbstractItemModel *model, QObject *parent)
	BinaryModelSerialiser (QObject *parent=Q_NULLPTR)
	~BinaryModelSerialiser ()
Q_INVOKABLE bool	loadModel (const QByteArray &source) Q_DECL_OVERRIDE
virtual bool	loadModel (QDataStream &stream)
Q_INVOKABLE bool	loadModel (QIODevice *source) Q_DECL_OVERRIDE
Q_INVOKABLE bool	saveModel (QByteArray *destination) const Q_DECL_OVERRIDE
virtual bool	saveModel (QDataStream &stream) const
Q_INVOKABLE bool	saveModel (QIODevice *destination) const Q_DECL_OVERRIDE
Public Member Functions inherited from AbstractModelSerialiser
	AbstractModelSerialiser (const QAbstractItemModel *model, QObject *parent)
	AbstractModelSerialiser (QAbstractItemModel *model, QObject *parent)
	AbstractModelSerialiser (QObject *parent=Q_NULLPTR)
virtual	~AbstractModelSerialiser ()=0
virtual Q_INVOKABLE void	addRoleToSave (int role)
	Appends role to the list of roles to save. More...
virtual Q_INVOKABLE void	clearRoleToSave ()
	empties the list of roles to save More...
virtual const QAbstractItemModel *	constModel () const
virtual QAbstractItemModel *	model () const
virtual Q_INVOKABLE void	removeRoleToSave (int role)
	Removes role from the list of roles to save. More...
virtual void	resetRoleToSave ()
	resetter of rolesToSave property More...
virtual const QList< int > &	rolesToSave () const
void	setModel (const QAbstractItemModel *val)
void	setModel (QAbstractItemModel *val)
virtual void	setRoleToSave (const QList< int > &val)
Q_INVOKABLE QDataStream::Version	streamVersion () const
	The datastream version used to serialise binary data. More...

Protected Member Functions
	BinaryModelSerialiser (BinaryModelSerialiserPrivate &d, QObject *parent=Q_NULLPTR)
Protected Member Functions inherited from AbstractModelSerialiser
	AbstractModelSerialiser (AbstractModelSerialiserPrivate &d, QObject *parent)

Additional Inherited Members
Public Slots inherited from AbstractModelSerialiser
void	setStreamVersion (QDataStream::Version ver)
	Set the datastream version used to serialise binary data. More...
Static Public Member Functions inherited from AbstractModelSerialiser
static QList< int >	modelDefaultRoles ()
Properties inherited from AbstractModelSerialiser
const QAbstractItemModel *	constModel
	The model over which the serialiser will operate in read mode. More...
QAbstractItemModel *	model
	The model over which the serialiser will operate for reading/writing. More...
QList< int >	rolesToSave
	The roles that will be serialised. More...

Detailed Description

Serialiser to save and load models in binary format.

Constructor & Destructor Documentation

BinaryModelSerialiser() [1/3]

BinaryModelSerialiser::BinaryModelSerialiser ( QObject *  parent = Q_NULLPTR )

explicit

Constructs a serialiser

BinaryModelSerialiser() [2/3]

BinaryModelSerialiser::BinaryModelSerialiser	(	QAbstractItemModel *	model,
		QObject *	parent
	)

Constructs a serialiser operating over model

BinaryModelSerialiser() [3/3]

BinaryModelSerialiser::BinaryModelSerialiser	(	const QAbstractItemModel *	model,
		QObject *	parent
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

the model will only be allowed to be saved, not loaded

~BinaryModelSerialiser()

BinaryModelSerialiser::~BinaryModelSerialiser ( )

default

Destructor

Member Function Documentation

loadModel() [1/3]

bool BinaryModelSerialiser::loadModel ( const QByteArray &  source )

virtual

Reimplemented from base class

Implements AbstractModelSerialiser.

loadModel() [2/3]

bool BinaryModelSerialiser::loadModel ( QDataStream &  stream )

virtual

Loads the model from the given stream

Data previously stored in the model will be removed

loadModel() [3/3]

bool BinaryModelSerialiser::loadModel ( QIODevice *  source )

virtual

Reimplemented from base class

Implements AbstractModelSerialiser.

saveModel() [1/3]

bool BinaryModelSerialiser::saveModel ( QByteArray *  destination ) const

virtual

Reimplemented from base class

Implements AbstractModelSerialiser.

saveModel() [2/3]

bool BinaryModelSerialiser::saveModel ( QDataStream &  stream ) const

virtual

Saves the model to the given stream

saveModel() [3/3]

bool BinaryModelSerialiser::saveModel ( QIODevice *  destination ) const

virtual

Reimplemented from base class

Implements AbstractModelSerialiser.