help me change language in qmessagebox from default to vietnamese?

**banlinhtienphong** · 23rd April 2011, 06:01

help me change language in qmessagebox from default to vietnamese?Thank in advance!

**Lykurg** · 23rd April 2011, 08:34

Hi, see the documentation at QTranslator and QCoreApplication::installTranslator().

**banlinhtienphong** · 23rd April 2011, 15:10

Hi i have seen but not found,please tell me more...

**Lykurg** · 23rd April 2011, 16:42

From "Writing Source Code for Translation":

Qt Code:

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QTranslator qtTranslator;
     qtTranslator.load("qt_" + QLocale::system().name(),
             QLibraryInfo::location(QLibraryInfo::TranslationsPath));
     app.installTranslator(&qtTranslator);

QTranslator qtTranslator;
     qtTranslator.load("qt_" + QLocale::system().name(),
             QLibraryInfo::location(QLibraryInfo::TranslationsPath));
     app.installTranslator(&qtTranslator);

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And of course you have to first translate the Qt source (or only your needed strings) and create the qm file.