Re: Deleting one item in the treeview?

[Bjarne Steinsbà <bosteins broadpark no>]

ArtÅras Ålajus wrote:

> hi,
>
> i try to delete one list in simplelist.
>
> delete @{$UserList->{'data'}}[$_] gives empty line.
> splice (@{$UserList->{'data'}}, $_, 1) - sometimes it works perfectly, 
> sometimes it gives:
> SPLICE: operation not fully supported at ./gui.pl line 128
>
> Any suggestions?


Delete the items using the methods from the underlying ListStore,  
something like (untested)

$UserList->get_model->remove ($iterator);

The iterator is something you normally get from your callback/selection, 
or you could convert a path to an iterator  using

$UserList->get_model->get_iter ($path);

Or, of course, you could fix SimpleList to fully support the splice 
operation and send in patches for that :-)

The delete/splice operations on $UserList->{data} will work fine if 
you're working on the end of the list.

Bjarne