On Wed, Aug 25, 2010 at 9:09 PM, <luiz@xxxxxxxxxxxxxxx> wrote:
> Hi
>
> I have some questions about tree view that i could not find the answer
> googling.
Try the api reference here:
http://library.gnome.org/devel/gtk/2.90/ch01.html
>
> First, how can I select all items of an tree view?
Use the delegate GtkTreeSelection object...
(make sure your view is configured to allow multiple selections)
> Second, how can I select the last item of an tree view?
Same as above... use the tree selection apis...
> How to delete an column?
In the api reference:
http://library.gnome.org/devel/gtk/2.90/GtkTreeView.html#gtk-tree-view-remove-column
> How to get number of items inside the tree view
There are not really any items in the treeview, the treeview
is a widget that renders the data that is in your GtkTreeModel
implementation (or usually you are using a standard GtkListStore
or GtkTreeStore).
>
> and how to add an scrollbar to tree view. i use this code
>
[...]
>
>
> I´m getting an warning becouse i cannot cast an gtkFixed to an gtk box
A GtkBox is not a GtkFixed... unless you are writing some kind of
embedded kiosk like application that runs at a fixed resolution; you
probably dont want to use GtkFixed at all (i.e.: your interface will
resize properly and be usable on a variety of desktops if you
avoid using the special case GtkFixed widget).
Cheers,
-Tristan
>
> Regards and thanks in advance
> Luiz
>
>
>
> _______________________________________________
> gtk-list mailing list
> gtk-list@xxxxxxxxx
> http://mail.gnome.org/mailman/listinfo/gtk-list
>
_______________________________________________
gtk-list mailing list
gtk-list@xxxxxxxxx
http://mail.gnome.org/mailman/listinfo/gtk-list
