Unsolved Question about manipulating single facets of QLocale
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Hi all,
the following code is working:struct comma_separator : std::numpunct<char> { virtual char do_decimal_point() const override { return '#'; } }; int main(int argc, char *argv[]) { const double number = 1000.25; std::cout << number; std::cout.imbue(std::locale(std::cout.getloc(), new comma_separator)); std::cout << "\"different\" locale: " << number << '\n'; }
How can I get this work with QTextStream ?
Please no answers containing references to the QLocale::toXXX methods.
I just want to change the behaviour of a QTextStream.Thanks and have fun
Norbert -
QTextStream
usesQLocale
internally to determine the decimal separator so I can't see any way you can do what you are asking. sorry -
@VRonin Can it bee that I have been so unclear ?
If I ask for a way to get the code (which mainpulates the std::locale object of cout (which is a stream by the way )) working with QTextStream, it should be evident, that I have to maipulate the QLocale Object which is used by QTextStream. So the answer is: because I want to manipulate the Qlocale used by QTextStream.Any answer which will help me will be appriciated.
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Hi,
Please watch the tone you use when answering. Being aggressive with people taking time to help you is not a good idea.
As it is, QLocale doesn't provide the equivalent of std::locale's facets thus @VRonin is right, you can't do what you want without going down modifying Qt's internals.