On Wednesday, 12 June 2013 at 21:44:55 UTC, Mike Wey wrote:
On 06/11/2013 07:55 PM, Alex Horvat wrote:
On Tuesday, 11 June 2013 at 17:41:59 UTC, Mike Wey wrote:
On 06/11/2013 05:56 PM, Alex Horvat wrote:
TreeStore store = cast(TreeStore)tvTreeView.getModel();
In this case store == null

I think that one should work, how are you setting/creating the TreeStore?

getModel returns an interface, so try the following:

TreeStore store = cast(TreeStore)cast(void*)tv.getModel();

Thanks

Ok, just tried this and after setting store if I call
writeln(store) the output is what looks like a memory dump,
definitly something wrong there.
And the program crashes if I try to use store.

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