Here's the simplest pub-sub mechanism I can think of:
https://gist.github.com/arteymix/28252bcc99fe7fdafaa4b254cecc8e11I'm no expert in UX, but I think that it's good practice to handle error locally (error on field, error label, etc..), because popups are quite annoying and break the usage flow. Le mercredi 28 juin 2017 à 22:08 -0400, Steven Oliver a écrit : > After getting some great help after my last post, I have run into > another > issue I'm not sure how to solve. How do people recommend you handle > errors > when making a GUI application? I planned on taking the obvious > approach of > a pop-up message dialog that tells the user what they've done wrong, > or > what went wrong, but that has turned out to not be quite so easy. My > code > is architected such that the Application class creates the Main > Window > object which in turn creates a Gtk.Box object. So if the error occurs > in > the Box object, how do I create a message dialog tied to the main > window? > Do I have to pass the main window object around? Or is there a better > way > to do this that I'm missing? > > My code is here if my explanation didn't make sense: > https://github.com/steveno/balistica > > Again thanks for all the help! > > Steven N. Oliver > _______________________________________________ > vala-list mailing list > vala-list@gnome.org > https://mail.gnome.org/mailman/listinfo/vala-list -- Guillaume Poirier-Morency Étudiant au baccalauréat en informatique à l'Université de Montréal Stagiaire de recherche à l'IRIC Mon blog: https://arteymix.github.io/ Mon projet de coopérative: https://pittoresque.github.io/ Clé PGP: B1AD6EA5
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