Getting and setting default language from source

Hi, I'm writing a program where the default language is English, additional languages ​​are loaded from qm files, eg Polish.
How can I back to native language (English) without loading file ? (en.qm)
English is default language in source code.

Regards

I suppose you install translators using QCoreApplication::installTranslator(). Removing all of them with QCoreApplication::removeTranslator() should disable translation.

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Originally Posted by yeye_olive

I suppose you install translators using QCoreApplication::installTranslator(). Removing all of them with QCoreApplication::removeTranslator() should disable translation.

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Thank you for your reply. QCoreApplication::removeTranslator() does not restore the old translation.
Any ideas ?

You should have a translation catalog also for English (it can contain untranslated strings, you don't have to rewrite all the messages as translations) and then you can install that catalog on the translator. Also remember that you have to trigger retranslation after adding or removing translators by setting all user-visible strings again passing them through tr().