[orca] Move the toggleSilenceSpeech handler out of orca.py

[Joanmarie Diggs <joanied src gnome org>]

commit 468efb74bfc9b728ca8a8d27ebe720eebe2fd3de
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Feb 14 14:28:06 2012 -0500

    Move the toggleSilenceSpeech handler out of orca.py

 src/orca/orca.py            |   20 --------------------
 src/orca/scripts/default.py |   22 +++++++++++++++++++++-
 2 files changed, 21 insertions(+), 21 deletions(-)
---
diff --git a/src/orca/orca.py b/src/orca/orca.py
index 0afdf2c..5f4b874 100644
--- a/src/orca/orca.py
+++ b/src/orca/orca.py
@@ -680,26 +680,6 @@ def _processBrailleEvent(event):
 #                                                                      #
 ########################################################################
 
-def toggleSilenceSpeech(script=None, inputEvent=None):
-    """Toggle the silencing of speech.
-
-    Returns True to indicate the input event has been consumed.
-    """
-    speech.stop()
-    if settings.silenceSpeech:
-        settings.silenceSpeech = False
-        # Translators: this is a spoken prompt letting the user know
-        # that speech synthesis has been turned back on.
-        #
-        orca_state.activeScript.presentMessage(_("Speech enabled."))
-    else:
-        # Translators: this is a spoken prompt letting the user know
-        # that speech synthesis has been temporarily turned off.
-        #
-        orca_state.activeScript.presentMessage(_("Speech disabled."))
-        settings.silenceSpeech = True
-    return True
-
 def _setXmodmap(xkbmap):
     """Set the keyboard map using xkbcomp."""
     p = subprocess.Popen(['xkbcomp', '-w0', '-', os.environ['DISPLAY']],
diff --git a/src/orca/scripts/default.py b/src/orca/scripts/default.py
index c2e9739..409fa1b 100644
--- a/src/orca/scripts/default.py
+++ b/src/orca/scripts/default.py
@@ -850,7 +850,7 @@ class Script(script.Script):
 
         self.inputEventHandlers["toggleSilenceSpeechHandler"] = \
             input_event.InputEventHandler(
-                orca.toggleSilenceSpeech,
+                Script.toggleSilenceSpeech,
                 # Translators: Orca allows the user to turn speech synthesis
                 # on or off.  We call it 'silencing'.
                 #
@@ -2627,6 +2627,26 @@ class Script(script.Script):
 
         return True
 
+    def toggleSilenceSpeech(self, inputEvent=None):
+        """Toggle the silencing of speech.
+
+        Returns True to indicate the input event has been consumed.
+        """
+        speech.stop()
+        if _settingsManager.getSetting('silenceSpeech'):
+            _settingsManager.setSetting('silenceSpeech', False)
+            # Translators: this is a spoken prompt letting the user know
+            # that speech synthesis has been turned back on.
+            #
+            self.presentMessage(_("Speech enabled."))
+        else:
+            # Translators: this is a spoken prompt letting the user know
+            # that speech synthesis has been temporarily turned off.
+            #
+            self.presentMessage(_("Speech disabled."))
+            _settingsManager.setSetting('silenceSpeech', True)
+        return True
+
     def toggleSpeakingIndentationJustification(self, inputEvent=None):
         """Toggles the speaking of indentation and justification."""