Run pygi-convert.sh for automatic conversion from GTK2 to GTK3 + pygi.

This is only on a best-effort basis; the code will be in a broken state after
this patch and need to be fixed manually.

The purpose of committing the intermediate, non-working output is to make it
reproducible. It's impractical to manually review the changes.

The exact version used was 4f637212f13b197a95c824967a58496b9e3b877c from the
main pygobject repository [1] plus a custom patch [2] that hasn't been sent
upstream yet.

[1] git://git.gnome.org/pygobject
[2] https://sascha.silbe.org/patches/pygobject-convert-sugar-20111122.patch

Signed-off-by: Sascha Silbe <silbe@activitycentral.com>

src/sugar3/graphics/palettegroup.py

@@ -19,7 +19,7 @@
 STABLE.
 """
 
-import gobject
+from gi.repository import GObject
 
 
 _groups = {}
@@ -40,15 +40,15 @@ def popdown_all():
         group.popdown()
 
 
-class Group(gobject.GObject):
+class Group(GObject.GObject):
 
     __gsignals__ = {
-        'popup': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([])),
-        'popdown': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([])),
+        'popup': (GObject.SignalFlags.RUN_FIRST, None, ([])),
+        'popdown': (GObject.SignalFlags.RUN_FIRST, None, ([])),
     }
 
     def __init__(self):
-        gobject.GObject.__init__(self)
+        GObject.GObject.__init__(self)
         self._up = False
         self._palettes = []
         self._sig_ids = {}