Re: save additional Information in Treestore/Liststore

[Emmanuele Bassi <ebassi gmail com>]

On Mon, 2007-05-28 at 12:04 +0200, Michael Hartmann wrote:
> Hi,
> 
> I want to create a list using Liststore that shows information about images 
> (filename, filesize, width, height...).
> But as a filename isn't unique (e.g. same name for two files in different 
> directories), I need to store extra information in Liststore that shouldn't 
> be visible for the user in order to distinguish different files with same 
> names.
> 
> Any ideas?

any Gtk2::TreeModel implementation (Gtk2::ListStore, Gtk2::TreeStore and
other custom models) can have as many columns as you want; you don't
have to necessarily show them all inside a Gtk2::TreeView.

ciao,
 Emmanuele. 

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Emmanuele Bassi,  E: ebassi gmail com
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