Re: tree view question / hightlighting rows

[Alexander Nagel <alexander acwn de>]

Hi,

and thanks for your quick response. I have searched the archive, it 
seems I just overread it. It's hard to search for something but you 
don't know what to look for.  Sometimes one need just a hint to the 
correct function.

thanks
Alexander

Carlos Pereira schrieb:
> Alexander Nagel wrote:
> > Hi,
> >
> > i have a treeview which displays a list of filenames in one column and 
> > other things in other columns. I can iterate successfully through the 
> > list.
> > How can I highlight the current row? With "highlight" I mean that the 
> > row looks like selected by the user.
> For example, this code selects the first row, exactly as if the user had 
> clicked with the mouse:
>
> GtkWidget *treeview;
> GtkTreeSelection *selection;
> GtkTreeModel *model;
> GtkTreeIter iter;
>
> selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
> model = gtk_tree_view_get_model (GTK_TREE_VIEW (treeview));
> gtk_tree_model_get_iter_first (model, &iter);
> gtk_tree_selection_select_iter (selection, &iter);
> > My next question/problem then is: if the list is longer than the 
> > current scrolledwindow, how can I autoscroll the hightlighted row is 
> > always visible to the user?
> > Hope you understand what I mean.
> I am almost sure this was already discussed (several times) in this 
> list... did you look into the arquives?
> Carlos
> > bye
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