Re: [Shapefusion-devel] opening bad files

[tiennou <tie...@gm...>]

Le 13 mars 07 =C3=A0 11:56, Tito Dal Canton a =C3=A9crit :

> I noticed that the new ShapeFusion doesn't handle non-shapes files =20
> very
> well. I added a check for too small files (I also backported it to =20
> 0.3)
> but the problem is another. It's the fact that if ShapesDocument fails
> to load a shapes file, nobody will care and ShapeFusion will crash. I
> guess we have to return false somewhere to tell about loading =20
> failures.
> But where? I could not find it within my wxDoc documentation.

I was having this thought while moving this stuff to Doc/View =20
framework... I guess it's possible to check for IsGood() at the end =20
of the loading, but that's right that's there is no obvious way of =20
telling that there is an error...

I guess this need is enforced by the templates system, but I was =20
reluctant to put it completely in work, because it prevented me from =20
reading files that didn't ended in .shp2 (assuming that's the correct =20=

extension...), nor using the Mac OS Type/Creator pair, because most =20
scenarios often have their own creator code...

I'll ask in the wx-users Mailing list though...

tiennou=