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4 votes
Accepted

Do I need to make my code open source or buy a license?

Qt, unless you buy an exception, is licensed as LGPL. This means that whatever modifications you make to Qt has to also be released as LGPL. Your application, on the other hand, does not have to be ...
Salvatore Shiggerino's user avatar
1 vote

Is it a good approach to encapsulate View and Model inside a dedicated Widget?

If you use one of the many VM patterns, you want view and model to be separate. For example that lets you use the same model in multiple views. And the other way round there are plenty of situations ...
gnasher729's user avatar
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