LibreVNA/Software/PC_Application/SpectrumAnalyzer/tracewidgetsa.cpp

#include "tracewidgetsa.h"
#include "Traces/tracecsvexport.h"
#include <QFileDialog>
#include "Traces/traceimportdialog.h"

TraceWidgetSA::TraceWidgetSA(TraceModel &model, QWidget *parent)
    : TraceWidget(model, parent)
{

}

void TraceWidgetSA::exportDialog()
{
    auto csv = new TraceCSVExport(model);
    csv->show();
}

void TraceWidgetSA::importDialog()
{
    auto filename = QFileDialog::getOpenFileName(nullptr, "Open measurement file", "", "CSV files (*.csv)", nullptr, QFileDialog::DontUseNativeDialog);
    if (!filename.isEmpty()) {
        std::vector<Trace*> traces;
        QString prefix = QString();
        auto csv = CSV::fromFile(filename);
        traces = Trace::createFromCSV(csv);
        // contruct prefix from filename
        prefix = filename;
        // remove any directory names (keep only the filename itself)
        int lastSlash = qMax(prefix.lastIndexOf('/'), prefix.lastIndexOf('\\'));
        if(lastSlash != -1) {
            prefix.remove(0, lastSlash + 1);
        }
        // remove file type
        prefix.truncate(prefix.indexOf('.'));
        prefix.append("_");
        auto i = new TraceImportDialog(model, traces, prefix);
        i->show();
    }
}