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<H1>[Gtk-sharp-list] Glade & Viewport
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<B>Freon
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<A HREF="mailto:Freon%20%3Cfreongrr%40gmail.com%3E"
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TITLE="[Gtk-sharp-list] Glade & Viewport">Freon <freongrr@gmail.com>
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<I>Sun, 29 Aug 2004 15:20:46 +0200</I>
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<PRE>Hmm, thanks for that, I've just tried that and it's true it's a nice
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way to do it. But now I'm flooded with errors ;)
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I get null reference errors now, but the only message I get is:
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"La r=E9f=E9rence d'objet n'est pas d=E9finie =E0 une instance d'un objet.
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at Gtk.Application.gtk_main()
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at Gtk.Application.Run()"
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Which doesn't really help me, but tells me there's something wrong
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with my widget. I thought the signals were causing that so I removed
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them from the .glade file and now create them with code (like you do
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on MonoDevelop it seems?).
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But I still get random crashes and I can't find where they're coming from..=
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.
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So, how can I debug something crashing withing the Gtk code? Is there
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a way to have more information on this kind of errors?
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On Sun, 29 Aug 2004 04:23:48 -0400, Todd Berman <<A HREF="mailto:tberman@off.net">tberman@off.net</A>> wrote:
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><i> On Sun, 2004-08-29 at 10:15 +0200, Freon wrote:
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</I>><i> > Something like this should work:
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</I>><i> >
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</I>><i> > [Widget] protected Widget yourWidget =3D null;
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</I>><i> > ...
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</I>><i> > Glade.XML gxml =3D new Glade.XML("gui.glade",
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</I>><i> > "yourWidget", null);
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</I>><i> > gxml.Autoconnect (this);
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</I>><i> > this.viewPort.Add(yourWidget);
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</I>><i> >
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</I>><i> > Of course, this widget needs to be placed inside a window in Glade,
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</I>><i> > but you don't have to use it.
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</I>><i>=20
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</I>><i> That is asking for trouble. Lots and lots of ugly trouble.
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</I>><i>=20
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</I>><i> If you go and look at the MonoDevelop source, there is a class called
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</I>><i> GladeWidget. You can write code that subclasses that widget, and it
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</I>><i> abstracts the reparenting and adding of the widgetry. We use it inside
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</I>><i> MonoDevelop for all of the option dialogs and such.
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</I>><i>=20
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</I>><i> --Todd
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</I>><i>=20
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</I>><i>
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</I>
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