dataload_ulog.cpp

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#include "dataload_ulog.h"
#include <QTextStream>
#include <QFile>
#include <QMessageBox>
#include <QDebug>
#include <QWidget>
#include <QSettings>
#include <QProgressDialog>
#include <QMainWindow>
#include "selectlistdialog.h"
#include "ulog_parser.h"
#include "ulog_parameters_dialog.h"

DataLoadULog::DataLoadULog(): _main_win(nullptr)
{
    for(QWidget *widget: qApp->topLevelWidgets())
    {
        if(widget->inherits("QMainWindow"))
        {
            _main_win = widget;
            break;
        }
    }
}

const std::vector<const char*> &DataLoadULog::compatibleFileExtensions() const
{
    static  std::vector<const char*> extensions = { "ulg" };
    return extensions;
}

bool DataLoadULog::readDataFromFile(FileLoadInfo* fileload_info, PlotDataMapRef& plot_data)
{
    const auto& filename = fileload_info->filename;

    ULogParser parser( filename.toStdString() );

    const auto& timeseries_map = parser.getTimeseriesMap();

    for( const auto& it: timeseries_map)
    {
        const std::string& sucsctiption_name =  it.first;
        const ULogParser::Timeseries& timeseries = it.second;

        for (const auto& data: timeseries.data )
        {
            std::string series_name = sucsctiption_name + data.first;

            auto series = plot_data.addNumeric( series_name );

            for( size_t i=0; i < data.second.size(); i++ )
            {
                double msg_time = static_cast<double>(timeseries.timestamps[i]) * 0.000001;
                PlotData::Point point( msg_time, data.second[i] );
                series->second.pushBack( point );
            }
        }
    }

    ULogParametersDialog* dialog = new ULogParametersDialog( parser, _main_win );
    dialog->setWindowTitle( QString("ULog file %1").arg(filename) );
    dialog->setAttribute(Qt::WA_DeleteOnClose);
    dialog->restoreSettings();
    dialog->show();

    return true;
}

DataLoadULog::~DataLoadULog()
{

}

bool DataLoadULog::xmlSaveState(QDomDocument &doc, QDomElement &parent_element) const
{
    return true;
}

bool DataLoadULog::xmlLoadState(const QDomElement &)
{
    return true;
}