LibreVNA/Software/PC_Application/SpectrumAnalyzer/tracewidgetsa.cpp
2022-03-17 12:53:13 +01:00

52 lines
1.6 KiB
C++

#include "tracewidgetsa.h"
#include "Traces/tracecsvexport.h"
#include "Traces/traceimportdialog.h"
#include "CustomWidgets/informationbox.h"
#include "appwindow.h"
#include <QFileDialog>
TraceWidgetSA::TraceWidgetSA(TraceModel &model, QWidget *parent)
: TraceWidget(model, parent)
{
}
void TraceWidgetSA::exportDialog()
{
auto csv = new TraceCSVExport(model);
if(AppWindow::showGUI()) {
csv->show();
}
}
void TraceWidgetSA::importDialog()
{
auto filename = QFileDialog::getOpenFileName(nullptr, "Open measurement file", "", "CSV files (*.csv)", nullptr, QFileDialog::DontUseNativeDialog);
if (!filename.isEmpty()) {
try {
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);
if(AppWindow::showGUI()) {
i->show();
}
} catch(const std::exception &e) {
InformationBox::ShowError("Failed to import file", QString("Attempt to import file ended with error: \"") + e.what()+"\"");
}
}
}