Re: separator and disable item in GtkTreeView

[Federico Mena Quintero <federico ximian com>]

On Tue, 2003-12-23 at 20:30, Liu Neo-W4135C wrote:
 
> 1)is there a way to insert a seperator in the GtkTreeView, like . if
> no, will it be included in the coming feature and when?
> 2)is it possibel to disable an item, and once navigate in the view,
> focuse will not on the item and switch between above and below one?

GtkFileChooserDefault has a cute hack to do these.  It creates a custom
cell renderer that proxies to a text item, or draws a separator line. 
It also installs a callback function for selection so that you cannot
select the separator row.

  Federico