STL or Qt

[wysota]

It really depends on what you like. Qt is STL compatible, but you might want to get rid of STL dependency in favour of using Qt classes which in many cases are much faster than their STL counterparts.

BTW. You might want to replace the "system()" call with QProcess. Using system() will cause your GUI to be irresponsive during the life of that child process. Using QProcess you can avoid that.

[pkirk25]

I think you are right and learning the Qt framework and mindset makes sense. No point in fighting against your own toolkit when you chose it because its nice ;-)

Thanks for the performance tip as well.

[sunil.thaha]

in many cases are much faster than their STL counterparts.

Such as. or Could you point me to some links, where is it mentioned ?

[jpn]

Generic Containers

These container classes are designed to be lighter, safer, and easier to use than the STL containers. If you are unfamiliar with the STL, or prefer to do things the "Qt way", you can use these classes instead of the STL classes.

The container classes are implicitly shared, they are reentrant, and they are optimized for speed, low memory consumption, and minimal inline code expansion, resulting in smaller executables.

[wysota]

http://blogs.qtdeveloper.net/archive...it-worth-it-2/