Re: Telling a tree_view a model has changed

[Denis <denis lists gmail com>]

Maulet wrote:

> Denis wrote:
>
> > Hi,
> >
> > What is the best way to tell a tree_view that its model has changed ? 
> > (ie the model must be reread)
> > Currently, I use gtk_tree_view_set_model to set the model to NULL and 
> > back to mine but I do not find it very ... pretty !
> >
> > Denis
>
>
>
> You have to do nothing. The tree view does the job for you!
> When a model is connected to a tree view with 
> gtk_tree_view_set_model() or gtk_tree_view_new_with_model(), the tree 
> view reflects any change in the model automatically.


I understand that but my problem is that I do not want to change the 
model object itself but only to ask to reread it because some things 
changed in it.
And it seems that set_model is clever and detects when it is called 
twice with the same object...
However, I saw that what you said works because setting it to NULL and 
then back to the first model does the work.

Denis

> *
> Maulet
> _______________________________________________
> gtk-app-devel-list mailing list
> gtk-app-devel-list gnome org
> http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list