Hi, 2013/7/6 Johannes Lorenz <[email protected]>: > Hi, > > sorry to ask again. As far as I guess from the LMMS sources, a model for a > spin box or knob is something that just tells what values it can take: min, > max, maybe step size etc. > > (1) Why do models need parents? In my case, the models for the spin boxes > take a subclass of "Instrument" as a parent.
This is for example used for automation patterns when the model is attached to it. Instead of just displaying "Volume" as label you will see "Instrument track foo > Volume" which is quite helpful for determining which knob really is attached to that pattern. > (2) Do I need two different model objects for two spin boxes which shall > behave equal? (I guess not?) A model represents both behavioural information (min, max, step size etc.) and the actual data. I guess you want to display and control independent values so you need two models. Best regards Toby ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ LMMS-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lmms-devel
