=====
Organization: Thought Unlimited. Public service Unix since 1986.
Of_Interest: With 28 years of service to the Unix community.
On Sat, Sep 06, 2014 at 08:08:34AM +0200, Gergely Polonkai wrote:
> On 6 Sep 2014 03:12, "Gary Kline" <kl...@thought.org> wrote:
> >
> > =====
> > Organization: Thought Unlimited. Public service Unix since 1986.
> > Of_Interest: With 28 years of service to the Unix community.
> >
> > things that I *thought* might work by using
> >
> > s = gtk_label_get_text(GTK_LABEL((GtkWidget)buf));
> >
> > fails. (with contains the String "label1") I have a index,
> > "n" that can range from 1 to 99--whatever GtkWidget *label I
> > need. the next thing that occured was some kind of
> >
> > typedef struct
> > {
> >
> > GtkWidget *label1,
> > *label2,
> > *label3,
> > ...
> > *label999;
> > } Labels;
> >
> > can abybody clue on how to use my n index counter to stick
> > one of the "labels" so they show up on my arrow window?
> >
> > thanks much.
> >
> > --
> > Gary Kline kl...@thought.org http://www.thought.org Public Service
> Unix
> > Twenty-eight years of service to the Unix community.
> >
>
> This definitely calls for an array:
>
> GtkWidget *label[1000];
>
> as you cannot reference to a variable with a constructed name (like $$a in
> PHP). If your struct holds only pointers, though, you can also cast it to
> an array:
>
> ((GtkWidget **)label_list)[99]
>
> but I haven't tested it, and highly discourage it.
I will heed your advise! a workaround may be in three *.c
files. but first:: sleep.
--
Gary Kline kl...@thought.org http://www.thought.org Public Service Unix
Twenty-eight years of service to the Unix community.
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