How can dynamic control change in widget application

[IknowQT]

How can dynamic control change the language if I want to use Linguist in a widget application project?

Is there a way to use String in resource management other than using Linguist?

[Hanson]

If you mean to change the language when you are using the app,you can try this:

QTranslator translator;
translator.load("other_language");
qApp->installTranslator(&translator);

So the string use tr() will change to other language.And you have to call another func to update the UI：

ui->retranslateUi(yourwidget);

As the "Is there a way to use String in resource management other than using Linguist?"
I think you can use the dll to store the string resource, and dynamic to load this dll, and to load the string when run the app.