How to restart an application

[alxobr]

Whenever you want to restart the application just call exit(RESTART_CODE) to exit the event loop with RESTART_CODE.

Hi all,

To repeat the loop I would rather call:

qApp->exit(RESTART_CODE);

qApp->exit(RESTART_CODE);

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Or indifferently:

QApplication::instance()->exit(RESTART_CODE);

QApplication::instance()->exit(RESTART_CODE);

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Otherwise the program appears to be exited immediately.

Cheers,

Alexandre

[walter.gallieni]

Hi to all, here I am. I'm looking for a easy solution on how to restart an application, I read something, consider I'm a novice, if anyone has a working sample would be great...thanks in advance

walter

[wysota]

Hi to all, here I am. I'm looking for a easy solution on how to restart an application, I read something, consider I'm a novice, if anyone has a working sample would be great...thanks in advance

You might want to reformulate your question, currently it is very generic. At this moment I'd say that the easiest way to restart an application is to close it and start it up again the same way it was started originally.