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main.cpp Example File
^{itemviews/spinboxdelegate/main.cpp}

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    /*
      main.cpp

      A simple example that shows how a view can use a custom delegate to edit
      data obtained from a model.
    */

    #include <QApplication>
    #include <QHeaderView>
    #include <QItemSelectionModel>
    #include <QStandardItemModel>
    #include <QTableView>

    #include "delegate.h"

    int main(int argc, char *argv[])
    {
        QApplication app(argc, argv);

        QStandardItemModel model(4, 2);
        QTableView tableView;
        tableView.setModel(&model);

        SpinBoxDelegate delegate;
        tableView.setItemDelegate(&delegate);

        for (int row = 0; row < 4; ++row) {
            for (int column = 0; column < 2; ++column) {
                QModelIndex index = model.index(row, column, QModelIndex());
                model.setData(index, QVariant((row+1) * (column+1)));
            }
        }

        tableView.setWindowTitle(QObject::tr("Spin Box Delegate"));
        tableView.show();
        return app.exec();
    }