Qstring to std::string code example

Example 1: std::string to qstring

QString str = QString::fromUtf8(content.c_str());

Example 2: qstring to string

QString qs;

// Either this if you use UTF-8 anywhere
std::string utf8_text = qs.toUtf8().constData();

// or this if you're on Windows :-)
std::string current_locale_text = qs.toLocal8Bit().constData();