2014-03-16 15:06 GMT+01:00 Johannes Lorenz <[email protected]>: > not sure about what you mean. Let's take the knob type, which is passed to the > knob's ctor. Of course, we can "wrap" a Q_PROPERTY "around" it. Still, the > knob type must be known in the constructor.
It doesn't have to. Knob pixmap initialization etc. could be moved into a setter function for the knob type property. As long as the knob type is not set, the background is not drawn. > So how does a Q_PROPERTY help to > get rid of the constructor parameter? Q_PROPERTY declares the interface to change a certain property via Qt mechanisms. Of course you still have to implement proper getter/setter methods. Toby ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ LMMS-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lmms-devel
