![]() QVariant data(const QModelIndex &index, int role) const override Int columnCount(const QModelIndex & = QModelIndex()) const override Int rowCount(const QModelIndex & = QModelIndex()) const override The following example shows how to create a model from C++ with multiple columns: #include Ĭlass TableModel : public QAbstractTableModel To create models with multiple columns, either use TableModel or a C++ model that inherits QAbstractItemModel. ![]() As such, the TableView support models of any size without affecting performance.Ī TableView displays data from models created from built-in QML types such as ListModel and XmlListModel, which populates the first column only in a TableView. The rows and columns that move out are reused for building the rows and columns that move into the viewport. As soon as you flick, new rows and columns enter the viewport, while old ones exit and are removed from the viewport. This means that while the model can have any number of rows and columns, only a subsection of the table is usually visible inside the viewport. List of all members, including inherited membersĪ TableView has a model that defines the data to be displayed, and a delegate that defines how the data should be displayed.Provides a table view of items to display data from a model.
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