From 93e1647681cd69e0b0b702dc0c8779ebc6f2756c Mon Sep 17 00:00:00 2001
From: Vincent Vinet <vince.vinet@gmail.com>
Date: Wed, 18 Mar 2009 18:33:00 +0000
Subject: Fix a few errors in gtkutils:

-import gtk
-remove references to Tutorial
---
(limited to 'src/sugar/tutorius/gtkutils.py')

diff --git a/src/sugar/tutorius/gtkutils.py b/src/sugar/tutorius/gtkutils.py
index 7196469..6841299 100644
--- a/src/sugar/tutorius/gtkutils.py
+++ b/src/sugar/tutorius/gtkutils.py
@@ -17,6 +17,7 @@
 """
 Utility classes and functions that are gtk related
 """
+import gtk
 
 def find_widget(base, target_fqdn):
     """Find a widget by digging into a parent widget's children tree
@@ -104,7 +105,7 @@ def register_signals_numbered(target, handler, prefix="0", max_depth=None):
                 ret+=register_signals_numbered(child, handler, pre, dep)
     #register events on the target if a widget XXX necessary to check this?
     if isinstance(target, gtk.Widget):
-        for sig in Tutorial.EVENTS:
+        for sig in EVENTS:
             try:
                 ret.append( \
                     (target, target.connect(sig, handler, (sig, prefix) ))\
@@ -114,7 +115,7 @@ def register_signals_numbered(target, handler, prefix="0", max_depth=None):
 
     return ret
 
-def register_signals(self, target, handler, prefix=None, max_depth=None):
+def register_signals(target, handler, prefix=None, max_depth=None):
     """
         Recursive function to register event handlers on an target
         and it's children. The event handler is called with an extra
@@ -122,19 +123,20 @@ def register_signals(self, target, handler, prefix=None, max_depth=None):
         the FQDN-style name of the target that triggered the event.
 
         This function registers all of the events listed in 
-        Tutorial.EVENTS and omits widgets with a name matching
-        Tutorial.IGNORED_WIDGETS from the name hierarchy.
+        EVENTS and omits widgets with a name matching
+        IGNORED_WIDGETS from the name hierarchy.
 
         Example arg tuple added:
             ("focus", "Activity.Toolbox.Bold")
         Side effects:
             -Handlers connected on the various targets
-            -Handler ID's stored in self.handlers
 
         @param target the target to recurse on
         @param handler the handler function to connect
         @param prefix name prepended to the target name to form a chain
         @param max_depth maximum recursion depth, None for infinity
+
+        @returns list of (object, handler_id)
     """
     ret = []
     #Gtk Containers have a get_children() function
@@ -145,16 +147,16 @@ def register_signals(self, target, handler, prefix=None, max_depth=None):
                 #Recurse with a prefix on all children
                 pre = ".".join( \
                     [p for p in (prefix, target.get_name()) \
-                    if not (p is None or p in Tutorial.IGNORED_WIDGETS)] \
+                    if not (p is None or p in IGNORED_WIDGETS)] \
                 )
                 ret += register_signals(child, handler, pre, max_depth-1)
     name = ".".join( \
         [p for p in (prefix, target.get_name()) \
-        if not (p is None or p in Tutorial.IGNORED_WIDGETS)] \
+        if not (p is None or p in IGNORED_WIDGETS)] \
     )
     #register events on the target if a widget XXX necessary to check this?
     if isinstance(target, gtk.Widget):
-        for sig in Tutorial.EVENTS:
+        for sig in EVENTS:
             try:
                 ret.append( \
                     (target, target.connect(sig, handler, (sig, name) )) \
--
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