/*! Adds an element to the panel
* \param[in] pos the path of the word containing the element
* \param[in] cluster the element's class name
* \param[in] pb the image to be displayed
* \param[in] tip_pb the image to be displayed in tooltip
* \param[in] char_id optional character id
*/
void ValidationPanel::add_element(const ElementPosition &pos, const crn::StringUTF8 cluster, const Glib::RefPtr<Gdk::Pixbuf> &pb, const Glib::RefPtr<Gdk::Pixbuf> &tip_pb, const Id &char_id)
{
auto msg = crn::StringUTF8{};
msg += _("View") + " "_s + pos.view + "\n";
msg += _("Page") + " "_s + pos.page + "\n";
msg += _("Column") + " "_s += pos.column + "\n";
msg += _("Line") + " "_s + pos.line + "\n";
msg += _("Word") + " "_s + pos.word;
if (char_id.IsNotEmpty())
msg += "\n"_s + _("Character") + " "_s + char_id;
elements[cluster].emplace(ElementId{pos, char_id}, Element{pb, tip_pb, msg.CStr()});
nelem += 1;
}
