I've been trying to port a library from PyGTK to use GI and GTK3. The problem is I can't find any resources specific to the gobject imports, but only for GTK. I was hoping that if someone would translate the following for me, I would get a grasp of how to do this stuff. The GTK things itself seems to be fairly well documented, but I can't find anything about this.

__gsignals__ = {'cell-edited' : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE,

    (gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT, 

    gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT)), 'selection-changed' : 

    (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,))}

My assumption was, since I couldn't find any specific documentation, that it would be a matter of changing the name of the constants, but I can't find any replacements.