ICQ

[Michael Van Canneyt]

On Wed, 21 Apr 1999, Cliff Baeseman wrote:

> Guys
> 
> here is the question of the year. How do I convert this structure to
> pascal . How dou you implement the pointer?

Which pointer ?
> 
> This is to allow dynamic changing of captions in the fcl. We have to
> gain access to the label object at the top of the hiarchy.
> 
> Cliff
> 
> 
> 
> gtk_label_set(GTK_LABEL(GTK_BIN(mywidget)) -> child),'new text')
>

Var Gb,Gl,Child : PGtkWidget; // or whatever
    pc : pchar;

  gb:=gtk_bin(mywidget);
  gl:=gtk_label(gb);
  child:=gl^.child
  gtk_label_set(child,'new text');

You may need some typecasting here, but this should be it ?

Michael
 
> 
> 
> 
> Shane Miller wrote:
> 
> >  You using ICQ on your linux yet so I can tell when you are on?  My
> > ICQ # is 188007.  Your old one (in case you lost it) was
> > 36008926 Shane
> 
> _________________________________________________________________
>      To unsubscribe: mail lazarus-request at miraclec.com with
>                 "unsubscribe" as the Subject
>