API reference - Class QSqlRelationalTableModelNotation used in Ruby API documentation Description: Binding of QSqlRelationalTableModel Class hierarchy: QSqlRelationalTableModel » QSqlTableModel » QSqlQueryModel » QAbstractTableModel » QAbstractItemModel » QObject
Public constructors
Public methods
Public static methods and constants
Deprecated methods (protected, public, static, non-static and constructors)
Detailed descriptionvoid _createDescription: Ensures the C++ object is created Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created. void _destroyDescription: Explicitly destroys the object Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing. [const] bool _destroyed?Description: Returns a value indicating whether the object was already destroyed This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself. [const] bool _is_const_object?Description: Returns a value indicating whether the reference is a const reference This method returns true, if self is a const reference. In that case, only const methods may be called on self. void _manageDescription: Marks the object as managed by the script side. After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required. Usually it's not required to call this method. It has been introduced in version 0.24. void _unmanageDescription: Marks the object as no longer owned by the script side. Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur. Usually it's not required to call this method. It has been introduced in version 0.24. [event] void beforeDelete(int row)Description: Signal declaration for QSqlRelationalTableModel::beforeDelete(int row) You can bind a procedure to this signal. [event] void beforeInsert(QSqlRecord record)Description: Signal declaration for QSqlRelationalTableModel::beforeInsert(QSqlRecord &record) You can bind a procedure to this signal. [event] void beforeUpdate(int row,QSqlRecord record)Description: Signal declaration for QSqlRelationalTableModel::beforeUpdate(int row, QSqlRecord &record) You can bind a procedure to this signal. void clearDescription: Method void QSqlRelationalTableModel::clear() This is a reimplementation of QSqlTableModel::clear void createDescription: Ensures the C++ object is created Use of this method is deprecated. Use _create instead [const] QVariant data(const QModelIndex item,int role = Qt::DisplayRole)Description: Method QVariant QSqlRelationalTableModel::data(const QModelIndex &item, int role) This is a reimplementation of QSqlTableModel::data [event] void dataChanged(const QModelIndex topLeft,const QModelIndex bottomRight)Description: Signal declaration for QSqlRelationalTableModel::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) You can bind a procedure to this signal. void destroyDescription: Explicitly destroys the object Use of this method is deprecated. Use _destroy instead [event] void destroyed(QObject ptr arg1)Description: Signal declaration for QSqlRelationalTableModel::destroyed(QObject *) You can bind a procedure to this signal. [event] void headerDataChanged(const Qt_Orientation orientation,int first,int last)Description: Signal declaration for QSqlRelationalTableModel::headerDataChanged(Qt::Orientation orientation, int first, int last) You can bind a procedure to this signal. [const] bool is_const_object?Description: Returns a value indicating whether the reference is a const reference Use of this method is deprecated. Use _is_const_object? instead [event] void layoutAboutToBeChangedDescription: Signal declaration for QSqlRelationalTableModel::layoutAboutToBeChanged() You can bind a procedure to this signal. [event] void layoutChangedDescription: Signal declaration for QSqlRelationalTableModel::layoutChanged() You can bind a procedure to this signal. [static] new QSqlRelationalTableModel new(QObject ptr parent = 0,QSqlDatabase db = QSqlDatabase())Description: Constructor QSqlRelationalTableModel::QSqlRelationalTableModel(QObject *parent, QSqlDatabase db) This method creates an object of class QSqlRelationalTableModel. Python specific notes:This method is the default initializer of the object [event] void primeInsert(int row,QSqlRecord record)Description: Signal declaration for QSqlRelationalTableModel::primeInsert(int row, QSqlRecord &record) You can bind a procedure to this signal. [const] QSqlRelation relation(int column)Description: Method QSqlRelation QSqlRelationalTableModel::relation(int column) [const] QSqlTableModel ptr relationModel(int column)Description: Method QSqlTableModel *QSqlRelationalTableModel::relationModel(int column) bool removeColumns(int column,int count,const QModelIndex parent = QModelIndex())Description: Method bool QSqlRelationalTableModel::removeColumns(int column, int count, const QModelIndex &parent) This is a reimplementation of QSqlTableModel::removeColumns void revertRow(int row)Description: Method void QSqlRelationalTableModel::revertRow(int row) This is a reimplementation of QSqlTableModel::revertRow bool selectDescription: Method bool QSqlRelationalTableModel::select() This is a reimplementation of QSqlTableModel::select bool setData(const QModelIndex item,const QVariant value,int role = Qt::EditRole)Description: Method bool QSqlRelationalTableModel::setData(const QModelIndex &item, const QVariant &value, int role) This is a reimplementation of QSqlTableModel::setData void setRelation(int column,const QSqlRelation relation)Description: Method void QSqlRelationalTableModel::setRelation(int column, const QSqlRelation &relation) void setTable(string tableName)Description: Method void QSqlRelationalTableModel::setTable(const QString &tableName) This is a reimplementation of QSqlTableModel::setTable [static] QMetaObject staticMetaObjectDescription: Obtains the static MetaObject for this class. [static] string tr(string s,string c = 0)Description: Static method QString QSqlRelationalTableModel::tr(const char *s, const char *c) This method is static and can be called without an instance. [static] string tr(string s,string c,int n)Description: Static method QString QSqlRelationalTableModel::tr(const char *s, const char *c, int n) This method is static and can be called without an instance. [static] string trUtf8(string s,string c = 0)Description: Static method QString QSqlRelationalTableModel::trUtf8(const char *s, const char *c) This method is static and can be called without an instance. [static] string trUtf8(string s,string c,int n)Description: Static method QString QSqlRelationalTableModel::trUtf8(const char *s, const char *c, int n) This method is static and can be called without an instance. |