qt5base-lts/examples/widgets/itemviews/frozencolumn/main.cpp

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QApplication>
#include <QStandardItemModel>
#include <QFile>
#include <QTextStream>
#include "freezetablewidget.h"
int main(int argc, char* argv[])
{
Q_INIT_RESOURCE(grades);
QApplication app( argc, argv );
QStandardItemModel *model=new QStandardItemModel();
QFile file(":/grades.txt");
if (file.open(QFile::ReadOnly)) {
QTextStream stream(&file);
QString line = stream.readLine();
QStringList list = line.simplified().split(',');
model->setHorizontalHeaderLabels(list);
int row = 0;
QStandardItem *newItem = nullptr;
while (!stream.atEnd()) {
line = stream.readLine();
if (!line.startsWith('#') && line.contains(',')) {
list = line.simplified().split(',');
for (int col = 0; col < list.length(); ++col){
newItem = new QStandardItem(list.at(col));
model->setItem(row, col, newItem);
}
++row;
}
}
}
file.close();
FreezeTableWidget *tableView = new FreezeTableWidget(model);
tableView->setWindowTitle(QObject::tr("Frozen Column Example"));
tableView->resize(560, 680);
tableView->show();
return app.exec();
}