main.cpp

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
/*
  main.cpp
 
  A simple example that shows how a single model can be shared between
  multiple views.
*/
 
#include <QApplication>
#include <QHeaderView>
#include <QItemSelectionModel>
#include <QTableView>
 
#include "../common-table-model/model.h"
 
int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
 
    TableModel *model = new TableModel(4, 2, &app);
 
    //! [0]
    QTableView *firstTableView = new QTableView;
    QTableView *secondTableView = new QTableView;
    //! [0]
 
    //! [1]
    firstTableView->setModel(model);
    secondTableView->setModel(model);
    //! [1]
 
    firstTableView->horizontalHeader()->setModel(model);
 
    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(QString("(%1, %2)").arg(row).arg(column)));
        }
    }
 
    //! [2]
    secondTableView->setSelectionModel(firstTableView->selectionModel());
    //! [2]
 
    firstTableView->setWindowTitle("First table view");
    secondTableView->setWindowTitle("Second table view");
    firstTableView->show();
    secondTableView->show();
    return app.exec();
}