docstring const GuiClipboard::getAsText(TextType type) const
{
// text data from other applications
if ((type == AnyTextType || type == LyXOrPlainTextType) && hasTextContents(LyXTextType))
type = LyXTextType;
if (type == AnyTextType && hasTextContents(LaTeXTextType))
type = LaTeXTextType;
if (type == AnyTextType && hasTextContents(HtmlTextType))
type = HtmlTextType;
QString str;
switch (type) {
case LyXTextType:
// must not convert to docstring, since file can contain
// mixed encodings (use getAsLyX() instead)
break;
case AnyTextType:
case LyXOrPlainTextType:
case PlainTextType:
str = qApp->clipboard()->text(QClipboard::Clipboard)
.normalized(QString::NormalizationForm_C);
break;
case LaTeXTextType: {
QMimeData const * source =
qApp->clipboard()->mimeData(QClipboard::Clipboard);
if (source) {
// First try LaTeX, then TeX (we do not distinguish
// for clipboard purposes)
if (source->hasFormat(latexMimeType())) {
str = source->data(latexMimeType());
str = str.normalized(QString::NormalizationForm_C);
} else if (source->hasFormat(texMimeType())) {
str = source->data(texMimeType());
str = str.normalized(QString::NormalizationForm_C);
}
}
break;
}
case HtmlTextType: {
QString subtype = "html";
str = qApp->clipboard()->text(subtype, QClipboard::Clipboard)
.normalized(QString::NormalizationForm_C);
str = tidyHtml(str);
break;
}
}
LYXERR(Debug::ACTION, "GuiClipboard::getAsText(" << type << "): `" << str << "'");
if (str.isNull())
return docstring();
return internalLineEnding(str);
}
QString addTextMarkup(QString text, bool useMarkdown) {
QString oldText = text;
#ifdef DEBUG_MARKUP
qDebug() << "\n[DEBUG] MARKUP\n" << text;
#endif
#ifdef NO_TIDY
text = removeHtml(text);
# ifdef DEBUG_MARKUP
qDebug() << "\n[DEBUG] MARKUP (clean inline HTML)\n" << text;
# endif
#endif
if (useMarkdown) {
// apply markdown
text = markDown(text);
} else {
// linkify plain URLs
text = linkifyUrls(text, useMarkdown);
#ifdef DEBUG_MARKUP
qDebug() << "\n[DEBUG] MARKUP (linkify plain URLs)\n" << text;
#endif
// This is a bit of a hack: if the text doesn't certain tags we
// replace newlines with breaks.
QRegExp rx("<p>|<ul>", Qt::CaseInsensitive);
if (rx.indexIn(text) == -1)
text.replace("\n", "<br/>");
}
#ifdef DEBUG_MARKUP
qDebug() << "\n[DEBUG] MARKUP (apply"
<< (useMarkdown?"Markdown)":"text conversion)") << "\n" << text;
#endif
#ifndef NO_TIDY
bool tidyOk = false;
text = tidyHtml(text, tidyOk);
#endif
#ifdef DEBUG_MARKUP
qDebug() << "\n[DEBUG] MARKUP (libtidy)\n" << text;
#endif
return text;
}
