dtk concept : creation and implementation

The credit of this post goes to Guillaume Cerutti from Virtual Plants project-team. A modular platform dealing with a given scientific domain is made of some key ingredients (see dtk-introduction post for more details): a set of abstract classes defining the interfaces for the data, the algorithms and the views…

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Trick of the day: prefetching a callback into the QApplication event loop

Qt provide a standard mechanism (aboutToQuit() signal) to insure that a callback is executed at the end of the QApplication event loop. This is typically used to add some cleanup code to your application. Infortunately, Qt does not provide a “aboutToRun()” if you want to execute an initializing code just…

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