LinearEditDialog.cpp

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#include "LinearEditDialog.h"
 
LinearEditDialog::LinearEditDialog(const GeoLib::Polyline& line,
                                   const std::vector<std::size_t>& dis_nodes,
                                   const std::vector<double>& dis_values,
                                   QDialog* parent)
    : QDialog(parent), _line(line)
{
    setupUi(this);
    setupDialog(dis_nodes, dis_values);
}
 
void LinearEditDialog::setupDialog(const std::vector<std::size_t>& dis_nodes,
                                   const std::vector<double>& dis_values)
{
    std::size_t nPoints(_line.getNumberOfPoints());
    this->tableWidget->setRowCount(nPoints);
    QList<QString> indexlist;
 
    for (std::size_t i = 0; i < nPoints; i++)
    {
        indexlist.push_back(QString::number(i));
        QTableWidgetItem* newItem = new QTableWidgetItem("");
        tableWidget->setItem(i, 0, newItem);
    }
    QStringList vHeaders(indexlist);
    tableWidget->setVerticalHeaderLabels(vHeaders);
 
    std::size_t nValues(dis_values.size());
    for (std::size_t i = 0; i < nValues; i++)
    {
        tableWidget->item(static_cast<int>(dis_nodes[i]), 0)
            ->setText(QString::number(dis_values[i]));
    }
}
 
LinearEditDialog::~LinearEditDialog() = default;
 
void LinearEditDialog::on_comboBox_currentIndexChanged(int index)
{
    if (index > 0)  // elevation
    {
        std::size_t nRows = tableWidget->rowCount();
        for (std::size_t i = 0; i < nRows; i++)
        {
            tableWidget->item(i, 0)->setText(
                QString::number((*_line.getPoint(i))[2]));
        }
    }
}
 
void LinearEditDialog::accept()
{
    std::vector<std::pair<std::size_t, double>> linear_values;
 
    std::size_t nRows = tableWidget->rowCount();
    for (std::size_t i = 0; i < nRows; i++)
    {
        QString row_text(tableWidget->item(i, 0)->text());
        if (row_text.length() > 0)
        {
            linear_values.emplace_back(i, row_text.toDouble());
        }
    }
 
    emit transmitDisValues(linear_values);
    this->done(QDialog::Accepted);
}
 
void LinearEditDialog::reject()
{
    this->done(QDialog::Rejected);
}