--- a/camerauis/cameraxui/cxui/src/cxuidisplaypropertyhandler.cpp Fri Sep 03 11:00:58 2010 +0300
+++ b/camerauis/cameraxui/cxui/src/cxuidisplaypropertyhandler.cpp Fri Sep 17 16:35:28 2010 +0300
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
@@ -67,3 +67,25 @@
{
mUtility.resetInactivityTime();
}
+
+/*!
+ * Handles viewfinder state changes.
+ * @param newState new viewfinder state
+ * @param error error code in case of error
+ */
+void CxuiDisplayPropertyHandler::handleVfStateChanged(
+ CxeViewfinderControl::State newState, CxeError::Id error)
+{
+ CX_DEBUG_ENTER_FUNCTION();
+ Q_UNUSED(error);
+
+ if (newState == CxeViewfinderControl::Running) {
+ // switch off screen saver and turn on backlight
+ setDisplayAlwaysVisible(true);
+ } else {
+ // switch on screen saver and turn off backlight
+ setDisplayAlwaysVisible(false);
+ }
+
+ CX_DEBUG_EXIT_FUNCTION();
+}