Re[2]: cgicc and Qt

Hello Frank,

Friday, March 27, 2009, 9:23:55 PM, you wrote:

That's right. Now it is time to work on some improvements.

If you're not working on a multithreaded program use static, there is no
need to re-create stringstream each time you want to use it. And we
don't need tmp, it will slow you down a bit if the compiler
isn't smart enough.

    static std::stringstream ss;
    static QString tmp;
    was.render(ss.str(""));
    QTextStream::operator <<(QString::fromStdString(ss.str()));
    return *this;


I'm all so not sure if you require QTextStream at all. If you just want to
redirect cout into a file you can do it by redefining cout's rdbuf.

Or you may use stringstream as the output buffer and then write it to a file
or to a screen.

FB> #include "qtextstreamcgi.h"

FB> #include <sstream>
FB> namespace QFrank
FB> {
FB> QTextStreamCGI::QTextStreamCGI(FILE *datei,QIODevice::OpenMode zugriff):QTextStream(datei,zugriff)
FB> {  
FB> }
FB> QTextStreamCGI &QTextStreamCGI:: operator <<(const cgicc::MStreamable &was)
FB> {
FB>     std::stringstream ss;
FB>     was.render(ss);
FB>     QString tmp =QString::fromStdString(ss.str());
FB>     QTextStream::operator <<(tmp);
FB>     return *this;
FB> }
FB> }



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 Igor                            mailto:[email protected]