Method convertOpenFile

generators/markdown/converter.cpp:89–154

}

QTextDocument *Converter::convertOpenFile()
{
    int result = fseek(m_markdownFile, 0, SEEK_SET);
    if (result != 0) {
        Q_EMIT error(i18n("Failed to open the document"), -1);
        return nullptr;
    }

#if defined(MKD_NOLINKS)
    // on discount 2 MKD_NOLINKS is a define
    MMIOT *markdownHandle = mkd_in(m_markdownFile, 0);

    int flags = MKD_FENCEDCODE | MKD_GITHUBTAGS | MKD_AUTOLINK | MKD_TOC | MKD_IDANCHOR;
    if (!m_isFancyPantsEnabled) {
        flags |= MKD_NOPANTS;
    }
    if (!mkd_compile(markdownHandle, flags)) {
        Q_EMIT error(i18n("Failed to compile the Markdown document."), -1);
        return nullptr;
    }
#else
    // on discount 3 MKD_NOLINKS is an enum value
    MMIOT *markdownHandle = mkd_in(m_markdownFile, nullptr);

    mkd_flag_t *flags = mkd_flags();
    // These flags aren't bitflags, so they can't be | together
    mkd_set_flag_num(flags, MKD_FENCEDCODE);
    mkd_set_flag_num(flags, MKD_GITHUBTAGS);
    mkd_set_flag_num(flags, MKD_AUTOLINK);
    mkd_set_flag_num(flags, MKD_TOC);
    mkd_set_flag_num(flags, MKD_IDANCHOR);
    if (!m_isFancyPantsEnabled) {
        mkd_set_flag_num(flags, MKD_NOPANTS);
    }
    if (!mkd_compile(markdownHandle, flags)) {
        Q_EMIT error(i18n("Failed to compile the Markdown document."), -1);
        mkd_free_flags(flags);
        return nullptr;
    }
    mkd_free_flags(flags);
#endif

    char *htmlDocument;
    const int size = mkd_document(markdownHandle, &htmlDocument);

    const QString html = detail::fixupHtmlTags(QString::fromUtf8(htmlDocument, size));

    QTextDocument *textDocument = new QTextDocument;
    textDocument->setPageSize(QSizeF(PAGE_WIDTH, PAGE_HEIGHT));
    textDocument->setHtml(html);
    if (generator()) {
        textDocument->setDefaultFont(generator()->generalSettings()->font());
    }

    mkd_cleanup(markdownHandle);

    QTextFrameFormat frameFormat;
    frameFormat.setMargin(PAGE_MARGIN);