[orca] Forgot to git-add braille_generator.py.

[Joanmarie Diggs <joanied src gnome org>]

commit 0ac0504ef79adcc403a9e9033f3fbb1bf7e7896e
Author: Joanmarie Diggs <joanmarie diggs gmail com>
Date:   Wed Sep 22 08:15:50 2010 -0400

    Forgot to git-add braille_generator.py.

 .../toolkits/WebKitGtk/braille_generator.py        |   67 ++++++++++++++++++++
 1 files changed, 67 insertions(+), 0 deletions(-)
---
diff --git a/src/orca/scripts/toolkits/WebKitGtk/braille_generator.py b/src/orca/scripts/toolkits/WebKitGtk/braille_generator.py
new file mode 100644
index 0000000..cb1a0ea
--- /dev/null
+++ b/src/orca/scripts/toolkits/WebKitGtk/braille_generator.py
@@ -0,0 +1,67 @@
+# Orca
+#
+# Copyright (C) 2010 Joanmarie Diggs
+#
+# Author: Joanmarie Diggs <joanied gnome org>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., Franklin Street, Fifth Floor,
+# Boston MA  02110-1301 USA.
+
+__id__        = "$Id$"
+__version__   = "$Revision$"
+__date__      = "$Date$"
+__copyright__ = "Copyright (c) 2010 Joanmarie Diggs"
+__license__   = "LGPL"
+
+import pyatspi
+
+import orca.braille_generator as braille_generator
+
+from orca.orca_i18n import _
+
+########################################################################
+#                                                                      #
+# Custom BrailleGenerator                                              #
+#                                                                      #
+########################################################################
+
+class BrailleGenerator(braille_generator.BrailleGenerator):
+    """Provides a braille generator specific to WebKitGtk."""
+
+    def __init__(self, script):
+        braille_generator.BrailleGenerator.__init__(self, script)
+
+    def _generateRoleName(self, obj, **args):
+        """Prevents some roles from being displayed."""
+
+        result = []
+        role = args.get('role', obj.getRole())
+        if role == pyatspi.ROLE_HEADING:
+            level = self._script.utilities.headingLevel(obj)
+            # Translators: the 'h' below represents a heading level
+            # attribute for content that you might find in something
+            # such as HTML content (e.g., <h1>). The translated form
+            # is meant to be a single character followed by a numeric
+            # heading level, where the single character is to indicate
+            # 'heading'.
+            #
+            result.append(_("h%d" % level))
+        elif not role in [pyatspi.ROLE_SECTION,
+                          pyatspi.ROLE_FORM,
+                          pyatspi.ROLE_UNKNOWN]:
+            result.extend(braille_generator.BrailleGenerator._generateRoleName(
+                self, obj, **args))
+
+        return result