Re: [Java-gnome-developer] StatusBar issue + 2 questions

[Fred B. <cha...@ma...>]

I think it works as design. The callbacks I define in Glade are brought
on when I 'new LibGlade()'.
However, from the example below, if i was to do a
cboExistingConn.getActive() without prior doing a getWidget() on the
ComboBox, then it would fail with a NullPointerException.

So, I think this is the way it should be?

Thanks

fred

On Mon, 2004-10-25 at 19:50 +0100, Mark Howard wrote:
> On Sun, Oct 24, 2004 at 09:49:07PM -0500, Fred Blaise wrote:
> > Questions first:
> > 1) I have created a Window with glade, and I am tying it in my java code
> > via LibGlade. No problem thus far, except that I don't understand that
> > example
> > (http://cvs.gnome.org/viewcvs/java-gnome/libglade-java/doc/examples/glade/LibGladeTest.java?rev=1.8&view=markup)
> > 
> > I have tried it in my own code, but with no success. I have to do
> > something like the following to be able to do something with my widgets:
> > 
> > gladeXml = new LibGlade("/home/fblaise/Glade/jgLDAP/jgldap.glade",this);
> > cboExistingConn = (ComboBox)gladeXml.getWidget("cboExistingConn");
> 
> I'm not quite sure what you mean by this? Are you saying that the example
> doesn't work unless you have a call to getWidget in the code (even if you don't
> use it)?
>