Mind you. I don't know if my last suggestion was a correct one...
I'm interested in hearing what a good solution would be. Anyone?
On Wednesday 24 January 2001 2:54 pm, Phillip Ezolt wrote:
> I would like to start searching the list from the current selection down
> for a particular piece of text.
>
> I have no way of knowing WHERE I am in the list so that I can start this
> search.
>
> I want something along the lines of:
>
> # Search from the currently selected to the end.
> for row in range(current_selection, total_number_of_rows):
> node = tree.node_nth(row)
> #If we have the text, jump to that node, and select it.
> if (tree.node_get_text(node, 3)==search_string):
> tree.select_row(row=row_number,col=-1)
> tree.moveto(row=row_number)
>
> But I can't figure out which row is selected.
>
> I can get the selected Node from the tree.selection[] array, but I have
> no way of getting the row.
>
> I can't manually keep track of the selected row, because the selection
> signal handler receives a NODE!!!
>
> Any Ideas?
>
> --Phil
>
> Compaq: High Performance Server Division/Benchmark Performance Engineering
> ---------------- Alpha, The Fastest Processor on Earth --------------------
> [EMAIL PROTECTED] |C|O|M|P|A|Q| [EMAIL PROTECTED]
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>
> On Wed, 24 Jan 2001, Alexandre Fayolle wrote:
> > On Tue, 23 Jan 2001, Phillip Ezolt wrote:
> > > I've search and searched but can't find the answer to the following
> > > question:
> > >
> > > Given a GtkCTreeNode, how do I find its row number?
> >
> > As far as I know, you can't (but I may well be wrong). However, you
> > should not need to do this, since all GtkCList methods requiring a row
> > number are available in GtkCTree with the GtkCTreeNode as an argument
> > (the name of the method is then prefixed by 'node_'.
> >
> > May I ask why you need to access this information?
> >
> > Alexandre Fayolle
> > --
> > http://www.logilab.com
> > Narval is the first software agent available as free software (GPL).
> > LOGILAB, Paris (France).
>
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