Re: libseed-list GooCanvas bindings

[Jonatan Liljedahl <lijon kymatica com>]

Any news on this?

Jonatan Liljedahl wrote:
> Hi there,
>
> I just found seed and am looking forward to experiment with it.
>
> Right now I'm trying to figure out how to use the GooCanvas bindings in 
> seed, but I can't get it to work:
>
>   var goo = imports.gi.GooCanvas;
>   var gtk = imports.gi.Gtk;
>   gtk.init(0,0);
>
>   var w = new gtk.Window();
>   var canvas = new goo.Canvas();
>   w.add(canvas);
>   canvas.set_bounds(0,0,1000,1000);
>   canvas.set_size_request(500,500);
>   var root = canvas.get_root_item();
>
>   var rect = new goo.CanvasRect({
>     parent:root,
>     x:10,y:10,
>     width:100,height:100,
>     line_width:5,
>     stroke_color:"blue"
>   });
>
>   //rect.set_parent(root);
>   //rect.parent = root;
>   print(rect.parent);
>
>   w.show_all();
>   gtk.main();
>
> This just gives me a blank window, and it prints [null].
> If I uncomment rect.set_parent(root) it prints [object GooCanvasGroup], 
> but still just a blank window. If I uncomment rect.parent=root I get:
>
> ** (seed:2615): CRITICAL **: PropertyError. unable to set property 
> `parent' of type `GooCanvasItem' from value of type `GObject' in 
> goocanvas.js at line 21
>
> Any ideas? I'm on ubuntu 9.10 with recent packages.
>
> BTW, perhaps Seed.printf() shouldn't add a newline like print() does?
>
> /Jonatan
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