MAINT-8540 Eliminated a lot of xui related log warnings on startup and opening preferences

20 files changed, 91 insertions, 84 deletions

diff --git a/indra/llcommon/llfile.cpp b/indra/llcommon/llfile.cpp
index 8aa41035b9..fc203f78e1 100644
--- a/indra/llcommon/llfile.cpp
+++ b/indra/llcommon/llfile.cpp
@@ -258,7 +258,7 @@ int	LLFile::remove(const std::string& filename, int supress_error)
 	return warnif("remove", filename, rc, supress_error);
 }
 
-int	LLFile::rename(const std::string& filename, const std::string& newname)
+int	LLFile::rename(const std::string& filename, const std::string& newname, int supress_error)
 {
 #if	LL_WINDOWS
 	std::string utf8filename = filename;
@@ -269,7 +269,7 @@ int	LLFile::rename(const std::string& filename, const std::string& newname)
 #else
 	int rc = ::rename(filename.c_str(),newname.c_str());
 #endif
-	return warnif(STRINGIZE("rename to '" << newname << "' from"), filename, rc);
+	return warnif(STRINGIZE("rename to '" << newname << "' from"), filename, rc, supress_error);
 }
 
 bool LLFile::copy(const std::string from, const std::string to)
diff --git a/indra/llcommon/llfile.h b/indra/llcommon/llfile.h
index ba935b8714..398938b729 100644
--- a/indra/llcommon/llfile.h
+++ b/indra/llcommon/llfile.h
@@ -74,7 +74,7 @@ public:
 
 	static	int		rmdir(const std::string& filename);
 	static	int		remove(const std::string& filename, int supress_error = 0);
-	static	int		rename(const std::string& filename,const std::string&	newname);
+	static	int		rename(const std::string& filename,const std::string& newname, int supress_error = 0);
 	static  bool	copy(const std::string from, const std::string to);
 
 	static	int		stat(const std::string&	filename,llstat*	file_status);
diff --git a/indra/llui/llviewereventrecorder.cpp b/indra/llui/llviewereventrecorder.cpp
index 9fe6a542b4..8754cfebbb 100644
--- a/indra/llui/llviewereventrecorder.cpp
+++ b/indra/llui/llviewereventrecorder.cpp
@@ -34,11 +34,11 @@ LLViewerEventRecorder::LLViewerEventRecorder() {
   logEvents = false;
   // Remove any previous event log file
   std::string old_log_ui_events_to_llsd_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "SecondLife_Events_log.old");
-  LLFile::remove(old_log_ui_events_to_llsd_file);
+  LLFile::remove(old_log_ui_events_to_llsd_file, ENOENT);
   
 
   mLogFilename = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "SecondLife_Events_log.llsd");
-  LLFile::rename(mLogFilename, old_log_ui_events_to_llsd_file);
+  LLFile::rename(mLogFilename, old_log_ui_events_to_llsd_file, ENOENT);
 
 }
 
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 5de7ca5289..9d723bdd9d 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -1249,6 +1249,8 @@ void LLFloaterPreference::refreshEnabledState()
 
 	// Cannot have floater active until caps have been received
 	getChild<LLButton>("default_creation_permissions")->setEnabled(LLStartUp::getStartupState() < STATE_STARTED ? false : true);
+
+	getChildView("block_list")->setEnabled(LLLoginInstance::getInstance()->authSuccess());
 }
 
 void LLFloaterPreferenceGraphicsAdvanced::refreshEnabledState()
@@ -1383,8 +1385,6 @@ void LLFloaterPreferenceGraphicsAdvanced::refreshEnabledState()
 
 	// now turn off any features that are unavailable
 	disableUnavailableSettings();
-
-	getChildView("block_list")->setEnabled(LLLoginInstance::getInstance()->authSuccess());
 }
 
 // static
@@ -2563,18 +2563,6 @@ BOOL LLPanelPreferenceGraphics::postBuild()
 	LLFloaterReg::showInstance("prefs_graphics_advanced");
 	LLFloaterReg::hideInstance("prefs_graphics_advanced");
 
-// Don't do this on Mac as their braindead GL versioning
-// sets this when 8x and 16x are indeed available
-//
-#if !LL_DARWIN
-	if (gGLManager.mIsIntel || gGLManager.mGLVersion < 3.f)
-	{ //remove FSAA settings above "4x"
-		LLComboBox* combo = getChild<LLComboBox>("fsaa");
-		combo->remove("8x");
-		combo->remove("16x");
-	}
-#endif
-
 	resetDirtyChilds();
 	setPresetText();
 
@@ -2749,6 +2737,23 @@ LLFloaterPreferenceProxy::LLFloaterPreferenceProxy(const LLSD& key)
 	mCommitCallbackRegistrar.add("Proxy.Change",            boost::bind(&LLFloaterPreferenceProxy::onChangeSocksSettings, this));
 }
 
+BOOL LLFloaterPreferenceGraphicsAdvanced::postBuild()
+{
+    // Don't do this on Mac as their braindead GL versioning
+    // sets this when 8x and 16x are indeed available
+    //
+#if !LL_DARWIN
+    if (gGLManager.mIsIntel || gGLManager.mGLVersion < 3.f)
+    { //remove FSAA settings above "4x"
+        LLComboBox* combo = getChild<LLComboBox>("fsaa");
+        combo->remove("8x");
+        combo->remove("16x");
+    }
+#endif
+
+    return TRUE;
+}
+
 void LLFloaterPreferenceGraphicsAdvanced::onOpen(const LLSD& key)
 {
     refresh();
diff --git a/indra/newview/llfloaterpreference.h b/indra/newview/llfloaterpreference.h
index 444ad5a928..0cd7bac20f 100644
--- a/indra/newview/llfloaterpreference.h
+++ b/indra/newview/llfloaterpreference.h
@@ -276,6 +276,7 @@ class LLFloaterPreferenceGraphicsAdvanced : public LLFloater
   public: 
 	LLFloaterPreferenceGraphicsAdvanced(const LLSD& key);
 	~LLFloaterPreferenceGraphicsAdvanced();
+	/*virtual*/ BOOL postBuild();
 	void onOpen(const LLSD& key);
 	void onClickCloseBtn(bool app_quitting);
 	void disableUnavailableSettings();
diff --git a/indra/newview/llfloatertools.cpp b/indra/newview/llfloatertools.cpp
index c9d664c7c4..cf7096da9c 100644
--- a/indra/newview/llfloatertools.cpp
+++ b/indra/newview/llfloatertools.cpp
@@ -253,7 +253,6 @@ BOOL	LLFloaterTools::postBuild()
 	mCheckStretchTexture	= getChild<LLCheckBoxCtrl>("checkbox stretch textures");
 	getChild<LLUICtrl>("checkbox stretch textures")->setValue((BOOL)gSavedSettings.getBOOL("ScaleStretchTextures"));
 	mComboGridMode			= getChild<LLComboBox>("combobox grid mode");
-	mCheckStretchUniformLabel = getChild<LLTextBox>("checkbox uniform label");
 
 	//
 	// Create Buttons
diff --git a/indra/newview/llmoveview.cpp b/indra/newview/llmoveview.cpp
index c03080beb8..301487b994 100644
--- a/indra/newview/llmoveview.cpp
+++ b/indra/newview/llmoveview.cpp
@@ -716,9 +716,9 @@ void LLPanelStandStopFlying::updatePosition()
 		left_tb_width = toolbar_left->getRect().getWidth();
 	}
 
-	if (!mStateManagementButtons.get())
+	if (!mStateManagementButtons.get()) // Obsolete?!!
 	{
-		LLPanel* panel_ssf_container = getRootView()->getChild<LLPanel>("state_management_buttons_container");
+		LLPanel* panel_ssf_container = gToolBarView->getChild<LLPanel>("state_management_buttons_container");
 		if (panel_ssf_container)
 		{
 			mStateManagementButtons = panel_ssf_container->getHandle();
diff --git a/indra/newview/llpanellogin.cpp b/indra/newview/llpanellogin.cpp
index 5f26821c4f..ef5ce155b1 100644
--- a/indra/newview/llpanellogin.cpp
+++ b/indra/newview/llpanellogin.cpp
@@ -271,9 +271,6 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 	LLTextBox* forgot_password_text = getChild<LLTextBox>("forgot_password_text");
 	forgot_password_text->setClickedCallback(onClickForgotPassword, NULL);
 
-	LLTextBox* need_help_text = getChild<LLTextBox>("login_help");
-	need_help_text->setClickedCallback(onClickHelp, NULL);
-	
 	// get the web browser control
 	LLMediaCtrl* web_browser = getChild<LLMediaCtrl>("login_html");
 	web_browser->addObserver(this);
@@ -924,16 +921,6 @@ void LLPanelLogin::onClickForgotPassword(void*)
 	}
 }
 
-//static
-void LLPanelLogin::onClickHelp(void*)
-{
-	if (sInstance)
-	{
-		LLViewerHelp* vhelp = LLViewerHelp::getInstance();
-		vhelp->showTopic(vhelp->preLoginTopic());
-	}
-}
-
 // static
 void LLPanelLogin::onPassKey(LLLineEditor* caller, void* user_data)
 {
diff --git a/indra/newview/llpanellogin.h b/indra/newview/llpanellogin.h
index 82ef048493..852195b304 100644
--- a/indra/newview/llpanellogin.h
+++ b/indra/newview/llpanellogin.h
@@ -99,7 +99,6 @@ private:
 	static void onClickNewAccount(void*);
 	static void onClickVersion(void*);
 	static void onClickForgotPassword(void*);
-	static void onClickHelp(void*);
 	static void onPassKey(LLLineEditor* caller, void* user_data);
 	static void updateServerCombo();
 
diff --git a/indra/newview/llpanelobject.cpp b/indra/newview/llpanelobject.cpp
index d0dea5d044..25cfb598e7 100644
--- a/indra/newview/llpanelobject.cpp
+++ b/indra/newview/llpanelobject.cpp
@@ -448,20 +448,6 @@ void LLPanelObject::getState( )
 	S32 roots_selected = LLSelectMgr::getInstance()->getSelection()->getRootObjectCount();
 	BOOL editable = root_objectp->permModify();
 
-	// Select Single Message
-	getChildView("select_single")->setVisible( FALSE);
-	getChildView("edit_object")->setVisible( FALSE);
-	if (!editable || single_volume || selected_count <= 1)
-	{
-		getChildView("edit_object")->setVisible( TRUE);
-		getChildView("edit_object")->setEnabled(TRUE);
-	}
-	else
-	{
-		getChildView("select_single")->setVisible( TRUE);
-		getChildView("select_single")->setEnabled(TRUE);
-	}
-
 	BOOL is_flexible = volobjp && volobjp->isFlexible();
 	BOOL is_permanent = root_objectp->flagObjectPermanent();
 	BOOL is_permanent_enforced = root_objectp->isPermanentEnforced();
@@ -1893,10 +1879,6 @@ void LLPanelObject::clearCtrls()
 	mLabelTaper		->setEnabled( FALSE );
 	mLabelRadiusOffset->setEnabled( FALSE );
 	mLabelRevolutions->setEnabled( FALSE );
-
-	getChildView("select_single")->setVisible( FALSE);
-	getChildView("edit_object")->setVisible( TRUE);	
-	getChildView("edit_object")->setEnabled(FALSE);
 	
 	getChildView("scale_hole")->setEnabled(FALSE);
 	getChildView("scale_taper")->setEnabled(FALSE);
diff --git a/indra/newview/llpanelpeople.cpp b/indra/newview/llpanelpeople.cpp
index eb2a297a35..30fef9f5f0 100644
--- a/indra/newview/llpanelpeople.cpp
+++ b/indra/newview/llpanelpeople.cpp
@@ -586,7 +586,6 @@ BOOL LLPanelPeople::postBuild()
 	getChild<LLFilterEditor>("friends_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
 	getChild<LLFilterEditor>("groups_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
 	getChild<LLFilterEditor>("recent_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
-	getChild<LLFilterEditor>("fbc_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
 
 	if(gMaxAgentGroups <= BASE_MAX_AGENT_GROUPS)
 	{
diff --git a/indra/newview/llpanelvolume.cpp b/indra/newview/llpanelvolume.cpp
index b1895bfc9b..95a535da50 100644
--- a/indra/newview/llpanelvolume.cpp
+++ b/indra/newview/llpanelvolume.cpp
@@ -282,7 +282,6 @@ void LLPanelVolume::getState( )
 	
 	if (is_light && editable && single_volume)
 	{
-		getChildView("label color")->setEnabled(true);
 		//mLabelColor		 ->setEnabled( TRUE );
 		LLColorSwatchCtrl* LightColorSwatch = getChild<LLColorSwatchCtrl>("colorswatch");
 		if(LightColorSwatch)
@@ -325,7 +324,6 @@ void LLPanelVolume::getState( )
 		getChild<LLSpinCtrl>("Light Radius", true)->clear();
 		getChild<LLSpinCtrl>("Light Falloff", true)->clear();
 
-		getChildView("label color")->setEnabled(false);	
 		LLColorSwatchCtrl* LightColorSwatch = getChild<LLColorSwatchCtrl>("colorswatch");
 		if(LightColorSwatch)
 		{
@@ -567,9 +565,7 @@ void LLPanelVolume::clearCtrls()
 	getChildView("select_single")->setVisible(true);
 	getChildView("edit_object")->setEnabled(false);
 	getChildView("edit_object")->setVisible(false);
-	getChildView("Light Checkbox Ctrl")->setEnabled(false);
-	getChildView("label color")->setEnabled(false);
-	getChildView("label color")->setEnabled(false);
+	getChildView("Light Checkbox Ctrl")->setEnabled(false);;
 	LLColorSwatchCtrl* LightColorSwatch = getChild<LLColorSwatchCtrl>("colorswatch");
 	if(LightColorSwatch)
 	{
diff --git a/indra/newview/llpanelvolumepulldown.cpp b/indra/newview/llpanelvolumepulldown.cpp
index 6595da235c..6792137350 100644
--- a/indra/newview/llpanelvolumepulldown.cpp
+++ b/indra/newview/llpanelvolumepulldown.cpp
@@ -35,6 +35,7 @@
 
 // Linden libs
 #include "llbutton.h"
+#include "llcheckboxctrl.h"
 #include "lltabcontainer.h"
 #include "llfloaterreg.h"
 #include "llfloaterpreference.h"
@@ -52,17 +53,15 @@ LLPanelVolumePulldown::LLPanelVolumePulldown()
 {
 	mHoverTimer.stop();
 
-    mCommitCallbackRegistrar.add("Vol.setControlFalse", boost::bind(&LLPanelVolumePulldown::setControlFalse, this, _2));
+	mCommitCallbackRegistrar.add("Vol.setControlFalse", boost::bind(&LLPanelVolumePulldown::setControlFalse, this, _2));
+	mCommitCallbackRegistrar.add("Vol.SetSounds", boost::bind(&LLPanelVolumePulldown::onClickSetSounds, this));
+	mCommitCallbackRegistrar.add("Vol.updateMediaAutoPlayCheckbox",	boost::bind(&LLPanelVolumePulldown::updateMediaAutoPlayCheckbox, this, _1));
 	mCommitCallbackRegistrar.add("Vol.GoAudioPrefs", boost::bind(&LLPanelVolumePulldown::onAdvancedButtonClick, this, _2));
 	buildFromFile( "panel_volume_pulldown.xml");
 }
 
 BOOL LLPanelVolumePulldown::postBuild()
 {
-	// set the initial volume-slider's position to reflect reality
-	LLSliderCtrl* volslider =  getChild<LLSliderCtrl>( "mastervolume" );
-	volslider->setValue(gSavedSettings.getF32("AudioLevelMaster"));
-
 	return LLPanel::postBuild();
 }
 
@@ -130,6 +129,28 @@ void LLPanelVolumePulldown::setControlFalse(const LLSD& user_data)
 		control->set(LLSD(FALSE));
 }
 
+void LLPanelVolumePulldown::updateMediaAutoPlayCheckbox(LLUICtrl* ctrl)
+{
+	std::string name = ctrl->getName();
+
+	// Disable "Allow Media to auto play" only when both
+	// "Streaming Music" and "Media" are unchecked. STORM-513.
+	if ((name == "enable_music") || (name == "enable_media"))
+	{
+		bool music_enabled = getChild<LLCheckBoxCtrl>("enable_music")->get();
+		bool media_enabled = getChild<LLCheckBoxCtrl>("enable_media")->get();
+
+		getChild<LLCheckBoxCtrl>("media_auto_play_btn")->setEnabled(music_enabled || media_enabled);
+	}
+}
+
+void LLPanelVolumePulldown::onClickSetSounds()
+{
+	// Disable Enable gesture sounds checkbox if the master sound is disabled 
+	// or if sound effects are disabled.
+	getChild<LLCheckBoxCtrl>("gesture_audio_play_btn")->setEnabled(!gSavedSettings.getBOOL("MuteSounds"));
+}
+
 //virtual
 void LLPanelVolumePulldown::draw()
 {
diff --git a/indra/newview/llpanelvolumepulldown.h b/indra/newview/llpanelvolumepulldown.h
index b843fab756..4f23112f50 100644
--- a/indra/newview/llpanelvolumepulldown.h
+++ b/indra/newview/llpanelvolumepulldown.h
@@ -47,6 +47,10 @@ class LLPanelVolumePulldown : public LLPanel
 	
  private:
 	void setControlFalse(const LLSD& user_data);
+	void onClickSetSounds();
+	// Disables "Allow Media to auto play" check box only when both
+	// "Streaming Music" and "Media" are unchecked. Otherwise enables it.
+	void updateMediaAutoPlayCheckbox(LLUICtrl* ctrl);
 	void onAdvancedButtonClick(const LLSD& user_data);
 
 	LLFrameTimer mHoverTimer;
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 62560a2fc8..7a4c41779a 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -751,7 +751,6 @@ bool idle_startup()
 		if (gLoginMenuBarView == NULL)
 		{
 			LL_DEBUGS("AppInit") << "initializing menu bar" << LL_ENDL;
-			initialize_edit_menu();
 			initialize_spellcheck_menu();
 			init_menus();
 		}
diff --git a/indra/newview/llstatusbar.cpp b/indra/newview/llstatusbar.cpp
index 72c5c961aa..43c0fbd53a 100644
--- a/indra/newview/llstatusbar.cpp
+++ b/indra/newview/llstatusbar.cpp
@@ -108,7 +108,6 @@ LLStatusBar::LLStatusBar(const LLRect& rect)
 	mTextTime(NULL),
 	mSGBandwidth(NULL),
 	mSGPacketLoss(NULL),
-	mBtnStats(NULL),
 	mBtnVolume(NULL),
 	mBoxBalance(NULL),
 	mBalance(0),
@@ -168,8 +167,6 @@ BOOL LLStatusBar::postBuild()
 
 	mBoxBalance = getChild<LLTextBox>("balance");
 	mBoxBalance->setClickedCallback( &LLStatusBar::onClickBalance, this );
-	
-	mBtnStats = getChildView("stat_btn");
 
 	mIconPresets = getChild<LLIconCtrl>( "presets_icon" );
 	mIconPresets->setMouseEnterCallback(boost::bind(&LLStatusBar::onMouseEnterPresets, this));
@@ -242,8 +239,6 @@ BOOL LLStatusBar::postBuild()
 	mPanelNearByMedia->setFollows(FOLLOWS_TOP|FOLLOWS_RIGHT);
 	mPanelNearByMedia->setVisible(FALSE);
 
-	mScriptOut = getChildView("scriptout");
-
 	return TRUE;
 }
 
@@ -297,7 +292,6 @@ void LLStatusBar::refresh()
 
 	mSGBandwidth->setVisible(net_stats_visible);
 	mSGPacketLoss->setVisible(net_stats_visible);
-	mBtnStats->setEnabled(net_stats_visible);
 
 	// update the master volume button state
 	bool mute_audio = LLAppViewer::instance()->getMasterSystemAudioMute();
diff --git a/indra/newview/llstatusbar.h b/indra/newview/llstatusbar.h
index 277f039f20..a3326e752a 100644
--- a/indra/newview/llstatusbar.h
+++ b/indra/newview/llstatusbar.h
@@ -105,12 +105,10 @@ private:
 	LLStatGraph *mSGBandwidth;
 	LLStatGraph *mSGPacketLoss;
 
-	LLView		*mBtnStats;
 	LLIconCtrl	*mIconPresets;
 	LLButton	*mBtnVolume;
 	LLTextBox	*mBoxBalance;
 	LLButton	*mMediaToggle;
-	LLView		*mScriptOut;
 	LLFrameTimer	mClockUpdateTimer;
 
 	S32				mBalance;
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index e973363e0f..0eebf2051c 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -7976,6 +7976,23 @@ void handle_web_browser_test(const LLSD& param)
 	LLWeb::loadURLInternal(url);
 }
 
+bool callback_clear_cache_immediately(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	if ( option == 0 ) // YES
+	{
+		//clear cache
+		LLAppViewer::instance()->purgeCacheImmediate();
+	}
+
+	return false;
+}
+
+void handle_cache_clear_immediately()
+{
+	LLNotificationsUtil::add("ConfirmClearCache", LLSD(), LLSD(), callback_clear_cache_immediately);
+}
+
 void handle_web_content_test(const LLSD& param)
 {
 	std::string url = param.asString();
@@ -9026,6 +9043,8 @@ void initialize_menus()
 	
 	//Develop (Texture Fetch Debug Console)
 	view_listener_t::addMenu(new LLDevelopTextureFetchDebugger(), "Develop.SetTexFetchDebugger");
+	//Develop (clear cache immediately)
+	commit.add("Develop.ClearCache", boost::bind(&handle_cache_clear_immediately) );
 
 	// Admin >Object
 	view_listener_t::addMenu(new LLAdminForceTakeCopy(), "Admin.ForceTakeCopy");
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index e90b4ac86c..a6a083ec6b 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1946,6 +1946,10 @@ void LLViewerWindow::initBase()
 
 	// Create global views
 
+	// Login screen and main_view.xml need edit menus for preferences and browser
+	LL_DEBUGS("AppInit") << "initializing edit menu" << LL_ENDL;
+	initialize_edit_menu();
+
 	// Create the floater view at the start so that other views can add children to it. 
 	// (But wait to add it as a child of the root view so that it will be in front of the 
 	// other views.)
diff --git a/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml b/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml
index 6adede0362..2034409111 100644
--- a/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml
+++ b/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml
@@ -29,7 +29,7 @@
      top="10"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteAudio" />
     </slider>
     <button
@@ -61,7 +61,7 @@
         top_pad="4"
         volume="true">
     <slider.commit_callback
-        function="Pref.setControlFalse"
+        function="Vol.setControlFalse"
         parameter="MuteUI" />
     </slider>
     <button
@@ -94,7 +94,7 @@
      top_pad="4"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteAmbient" />
     </slider>
     <button
@@ -127,7 +127,7 @@
      top_pad="4"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteSounds" />
     </slider>
     <button
@@ -144,7 +144,7 @@
      tab_stop="false"
      width="16">
       <button.commit_callback
-      function="Pref.SetSounds"/>
+      function="Vol.SetSounds"/>
     </button>
   <check_box
     name="gesture_audio_play_btn"
@@ -173,7 +173,7 @@
      top_pad="4"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteMusic" />
     </slider>
     <button
@@ -199,7 +199,7 @@
         top_delta="2"
         width="350">
         <check_box.commit_callback
-            function="Pref.updateMediaAutoPlayCheckbox"/>
+            function="Vol.updateMediaAutoPlayCheckbox"/>
     </check_box>
     <slider
         control_name="AudioLevelMedia"
@@ -218,7 +218,7 @@
         top_pad="4"
         volume="true">
       <slider.commit_callback
-        function="Pref.setControlFalse"
+        function="Vol.setControlFalse"
         parameter="MuteMedia" />
     </slider>
     <button
@@ -246,7 +246,7 @@
         name="enable_media"
         width="110">
         <check_box.commit_callback
-            function="Pref.updateMediaAutoPlayCheckbox"/>
+            function="Vol.updateMediaAutoPlayCheckbox"/>
     </check_box>
     <slider
         control_name="AudioLevelVoice"
@@ -265,7 +265,7 @@
         show_text="false"
         volume="true">
     <slider.commit_callback
-        function="Pref.setControlFalse"
+        function="Vol.setControlFalse"
         parameter="MuteVoice" />
     </slider>
     <button