vym - view your mind Code

#include "export-csv.h"

#include <QClipboard>
#include <QGuiApplication>
#include <QMessageBox>

#include "branchitem.h"
#include "mainwindow.h"
#include "vymmodel.h"

extern QString vymName;
extern Main *mainWindow;

ExportCSV::ExportCSV()
{
    exportName = "CSV";
    filter = "CSV (*.csv);;All (* *.*)";
    caption = vymName + " -" + QObject::tr("Export as CSV");
}

void ExportCSV::doExport()
{
    QFile file(filePath);
    if (!file.open(QIODevice::WriteOnly)) {
        QMessageBox::critical(
            0, QObject::tr("Critical Export Error"),
            QObject::tr("Could not export as CSV to %1").arg(filePath));
        mainWindow->statusMessage(QString(QObject::tr("Export failed.")));
        return;
    }

    QString out;

    // Write header
    // out += "\"Note\"\n";

    // Main loop over all branches
    QString s;
    QString curIndent("");
    int i;
    BranchItem *cur = nullptr;
    BranchItem *prev = nullptr;
    model->nextBranch(cur, prev);
    while (cur) {
        if (!cur->hasHiddenParent()) {
            // If necessary, write note
            if (!cur->isNoteEmpty()) {
                s = cur->getNoteASCII(0, 0);
                s = s.replace("\n", "\n" + curIndent);
                out += ("\"" + s + "\",");
            }
            else
                out += "\"\",";

            // Make indentstring
            for (i = 0; i < cur->depth(); i++)
                curIndent += "\"\",";

            // Write heading
            out += curIndent + "\"" + cur->headingPlain() + "\"\n";
        }

        model->nextBranch(cur, prev);
        curIndent = "";
    }
    QTextStream ts(&file);
    ts << out;
    file.close();

    QClipboard *clipboard = QGuiApplication::clipboard();
    clipboard->setText(out);

    displayedDestination = filePath;

    result = ExportBase::Success;
    completeExport();
}