mse00000 at gmail.com
Fri Sep 26 10:19:03 CEST 2014
On Friday 26 September 2014 09:57:43 Michael Schnell wrote:
> On 09/26/2014 09:39 AM, Michael Van Canneyt wrote:
> > You can use the Observer pattern; it is in the classes unit.
> I'll take a look.
> > And to be honest, this is not a language concept, but a library concept.
> AFAIK he mentioned QT as a library providing this.
> > It can be easily implemented.
> If so I assume that somebody already did it.
Again have a look at MSEgui, tobjectlinker in mseclasses.pas. It is not so
easy to implement as it seems. ;-)
More information about the fpc-devel