You didn't read the comments of my source. I cannot prepend, because I want
to be able to remove items as well as add them. I think I'll end up just
replacing the entire tree view, and to Dickens with performance.
Timothy
---------- Původní zpráva ----------
Od: Axel Simon <axel.si...@in.tum.de>
Datum: 8. 11. 2012
Předmět: Re: [Gtk2hs-devel] listStoreClear , listStoreRemove, and
treeViewSetModel all broken?
"Hi Tim,
You cannot replace the model of the view with a new one. You need to
modify the existing ListStore.
Could you try listStorePrependList? That looks like the most sane
function that is actually implemented. I admit that ListStore could
use some love.
Cheers,
Axel
On 08.11.2012, at 14:56, <timothyho...@seznam.cz> wrote:
> Hey I've been playing around with http://www.haskell.org/haskellwiki/Gtk2
Hs/Tutorials/TreeView
(http://www.haskell.org/haskellwiki/Gtk2Hs/Tutorials/TreeView)
> and packing it up into a simple library. I'm trying to make the
> list updatable however, and so far all of my attempts have failed :(
>
> See line 45 of my attachment please.
> <SimpleListView.hs>
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