Qt Model Utilities
2.0.3
A set of utilities for the model/view framework of Qt
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Serialiser to save and load models in JSON format. More...
Public Slots | |
void | setFormat (QJsonDocument::JsonFormat val) |
Sets the JSON format to use. More... | |
Public Slots inherited from AbstractModelSerialiser | |
void | setStreamVersion (QDataStream::Version ver) |
Set the datastream version used to serialise binary data. More... | |
Public Member Functions | |
JsonModelSerialiser (const QAbstractItemModel *model, QObject *parent) | |
JsonModelSerialiser (QAbstractItemModel *model, QObject *parent) | |
JsonModelSerialiser (QObject *parent=Q_NULLPTR) | |
Q_INVOKABLE QJsonDocument::JsonFormat | format () const |
The JSON format to use. More... | |
virtual Q_INVOKABLE bool | fromJsonObject (const QJsonObject &source) |
bool | loadModel (const QByteArray &source) Q_DECL_OVERRIDE |
bool | loadModel (QIODevice *source) Q_DECL_OVERRIDE |
bool | loadModel (QString *source) Q_DECL_OVERRIDE |
bool | saveModel (QByteArray *destination) const Q_DECL_OVERRIDE |
bool | saveModel (QIODevice *destination) const Q_DECL_OVERRIDE |
bool | saveModel (QString *destination) const Q_DECL_OVERRIDE |
virtual Q_INVOKABLE QJsonObject | toJsonObject () const |
Public Member Functions inherited from AbstractStringSerialiser | |
AbstractStringSerialiser (const QAbstractItemModel *model, QObject *parent) | |
AbstractStringSerialiser (QAbstractItemModel *model, QObject *parent) | |
AbstractStringSerialiser (QObject *parent=Q_NULLPTR) | |
virtual | ~AbstractStringSerialiser ()=0 |
Q_INVOKABLE bool | loadModel (const QString &source) |
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 | |
JsonModelSerialiser (JsonModelSerialiserPrivate &d, QObject *parent) | |
Protected Member Functions inherited from AbstractStringSerialiser | |
AbstractStringSerialiser (AbstractStringSerialiserPrivate &d, QObject *parent) | |
Protected Member Functions inherited from AbstractModelSerialiser | |
AbstractModelSerialiser (AbstractModelSerialiserPrivate &d, QObject *parent) | |
Additional Inherited Members | |
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... | |
Serialiser to save and load models in JSON format.
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explicit |
Constructs a serialiser
JsonModelSerialiser::JsonModelSerialiser | ( | QAbstractItemModel * | model, |
QObject * | parent | ||
) |
Constructs a serialiser operating over model
JsonModelSerialiser::JsonModelSerialiser | ( | 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
QJsonDocument::JsonFormat JsonModelSerialiser::format | ( | ) | const |
The JSON format to use.
Defaults to Compact
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virtual |
Loads the model from a source JSON object
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virtual |
Reimplemented from base class
Implements AbstractModelSerialiser.
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virtual |
Reimplemented from base class
Implements AbstractModelSerialiser.
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virtual |
Reimplemented from base class
Implements AbstractStringSerialiser.
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virtual |
Reimplemented from base class
Implements AbstractModelSerialiser.
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virtual |
Reimplemented from base class
Implements AbstractModelSerialiser.
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virtual |
Reimplemented from base class
Implements AbstractStringSerialiser.
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slot |
Sets the JSON format to use.
Defaults to Compact
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virtual |
Saves the model to a JSON object and returns it