[GtkGLExt] gtkglext and glade (python)

[Tiago Correa <ctiagotb yahoo com br>]

Hello,

I've application in python with a interface in a glade file that contains a drawingarea and I would like to insert a opengl scene at this drawingarea. But how can I do it? 

I tried to this:

gladefile = gtk.glade.XML("opengl.glade")    
glarea = gladefile.get_widget('drawingarea1')

gtk.gtkgl.widget_set_gl_capability(glarea,glconfig,None,True, gtk.gdkgl.RGBA_TYPE)
a = gtk.gtkgl.widget_is_gl_capable(glarea)
print a

but don't worked =/

Can someone help me?

Regards,
Tiago

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