If you are printing to paper, ensure that the Quicken PDF Printer is not selected.Įnsure that you have selected the correct printer in Quicken:.

If your printer is on a network, ensure that your network allows you permission to access the printer.

Ensure that your printer is online and all cables are securely attached.

Int ItemModel::rowCount(const QModelIndex & /* parent */) constīool ItemModel::removeRows(int row, int count, const QModelIndex &parent)īeginRemoveRows(QModelIndex(), row, row + count - 1) Static const QHash roleNames = makeRoleNames() Column Names have to match all the Q_PROPERTYs defined in Item ItemModel::ItemModel(QObject *parent) : QAbstractListModel(parent) Int rowCount(const QModelIndex & parent = QModelIndex()) const īool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const (You'll have to handle the changes properly though, see removeRows() in the example)Ĭlass ItemModel : public QAbstractListModel It also notifys QML whenever a change is made to the model, e.g.

QQmlProperty::write(grid, 'model', QVariant::fromValue(&itemmodel)) QQuickItem *grid = (QQuickItem *)mainform->findChild('GridView object name') When doing it this way, not only can you simply set the model as a property with QQuickItem *mainform = view->rootObject() ListModel so you don't have to deal with rows/columns in C++ and QML). The key was to subclass QAbstractItemModel (or more precisely. The solution I came up with is slightly different from the answers posted, so I figured writing a clear answer would be best. If you change the type to QAbstractItemModel*, or some common model base class of yours, you could even change the type of model during runtime as you see fit That gives you full control on the C++ side on when to create a model instance, when to change it, when to delete it. Of course instead of the setter the change of m_model could be internal to MyInterface, etc. Q_PROPERTY(MyModel* model READ model NOTIFY modelChanged) The interface class would look somewhat like this class MyInterface : public QObject whenever you have create the model in C++ or when you need to create a new instance of the model, you emit the above mentioned NOTIFY signal.in QML you bind that property to the GridView's model.that class gets a Q_PROPERTY for your model, including a NOTIFY signal.expose an instance of a QObject derived class via setContextProperty(), i.if the model is instantiated after QML loading time, then I would suggest the following approach: If exposing the model instance via setContextProperty doesn't quite fit your needs, e.g. Instead of attempting to access QML objects or properties from C++ I would suggest to using bindings on the QML side and provide the property values from C++.

Q see qt 428 network problems