API reference - Class QSqlQueryModelNotation used in Ruby API documentation Description: Binding of QSqlQueryModel Class hierarchy: 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. [const] bool canFetchMore(const QModelIndex parent = QModelIndex())Description: Method bool QSqlQueryModel::canFetchMore(const QModelIndex &parent) This is a reimplementation of QAbstractItemModel::canFetchMore void clearDescription: Method void QSqlQueryModel::clear() [const] int columnCount(const QModelIndex parent = QModelIndex())Description: Method int QSqlQueryModel::columnCount(const QModelIndex &parent) This is a reimplementation of QAbstractItemModel::columnCount 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 QSqlQueryModel::data(const QModelIndex &item, int role) This is a reimplementation of QAbstractItemModel::data [event] void dataChanged(const QModelIndex topLeft,const QModelIndex bottomRight)Description: Signal declaration for QSqlQueryModel::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 QSqlQueryModel::destroyed(QObject *) You can bind a procedure to this signal. void fetchMore(const QModelIndex parent = QModelIndex())Description: Method void QSqlQueryModel::fetchMore(const QModelIndex &parent) This is a reimplementation of QAbstractItemModel::fetchMore [const] QVariant headerData(int section,const Qt_Orientation orientation,int role = Qt::DisplayRole)Description: Method QVariant QSqlQueryModel::headerData(int section, Qt::Orientation orientation, int role) This is a reimplementation of QAbstractItemModel::headerData [event] void headerDataChanged(const Qt_Orientation orientation,int first,int last)Description: Signal declaration for QSqlQueryModel::headerDataChanged(Qt::Orientation orientation, int first, int last) You can bind a procedure to this signal. bool insertColumns(int column,int count,const QModelIndex parent = QModelIndex())Description: Method bool QSqlQueryModel::insertColumns(int column, int count, const QModelIndex &parent) This is a reimplementation of QAbstractItemModel::insertColumns [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 [const] QSqlError lastErrorDescription: Method QSqlError QSqlQueryModel::lastError() [event] void layoutAboutToBeChangedDescription: Signal declaration for QSqlQueryModel::layoutAboutToBeChanged() You can bind a procedure to this signal. [event] void layoutChangedDescription: Signal declaration for QSqlQueryModel::layoutChanged() You can bind a procedure to this signal. [static] new QSqlQueryModel new(QObject ptr parent = 0)Description: Constructor QSqlQueryModel::QSqlQueryModel(QObject *parent) This method creates an object of class QSqlQueryModel. Python specific notes:This method is the default initializer of the object [const] QSqlQuery queryDescription: Method QSqlQuery QSqlQueryModel::query() Python specific notes:The object exposes a readable attribute 'query'. This is the getter. void query=(const QSqlQuery query)Description: Method void QSqlQueryModel::setQuery(const QSqlQuery &query) Python specific notes:The object exposes a writable attribute 'query'. This is the setter. [const] QSqlRecord record(int row)Description: Method QSqlRecord QSqlQueryModel::record(int row) [const] QSqlRecord recordDescription: Method QSqlRecord QSqlQueryModel::record() bool removeColumns(int column,int count,const QModelIndex parent = QModelIndex())Description: Method bool QSqlQueryModel::removeColumns(int column, int count, const QModelIndex &parent) This is a reimplementation of QAbstractItemModel::removeColumns [const] int rowCount(const QModelIndex parent = QModelIndex())Description: Method int QSqlQueryModel::rowCount(const QModelIndex &parent) This is a reimplementation of QAbstractItemModel::rowCount bool setHeaderData(int section,const Qt_Orientation orientation,const QVariant value,int role = Qt::EditRole)Description: Method bool QSqlQueryModel::setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role) This is a reimplementation of QAbstractItemModel::setHeaderData void setQuery(const QSqlQuery query)Description: Method void QSqlQueryModel::setQuery(const QSqlQuery &query) Python specific notes:The object exposes a writable attribute 'query'. This is the setter. void setQuery(string query,const QSqlDatabase db = QSqlDatabase())Description: Method void QSqlQueryModel::setQuery(const QString &query, const QSqlDatabase &db) [static] QMetaObject staticMetaObjectDescription: Obtains the static MetaObject for this class. [static] string tr(string s,string c = 0)Description: Static method QString QSqlQueryModel::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 QSqlQueryModel::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 QSqlQueryModel::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 QSqlQueryModel::trUtf8(const char *s, const char *c, int n) This method is static and can be called without an instance. |