diff -r f54ad444594d -r 61bc0f252b2b camerauis/cameraxui/cxui/inc/cxuicapturekeyhandler.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/camerauis/cameraxui/cxui/inc/cxuicapturekeyhandler.h Tue Aug 31 15:03:46 2010 +0300 @@ -0,0 +1,56 @@ +/* +* 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" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* +*/ + +#ifndef CXUICAPTUREKEYHANDLER_H +#define CXUICAPTUREKEYHANDLER_H + +#include + +class QEvent; +class CxeEngine; +class CxuiCaptureKeyHandlerPrivate; + +class CxuiCaptureKeyHandler : public QObject +{ + Q_OBJECT +public: + CxuiCaptureKeyHandler(CxeEngine &aEngine); + virtual ~CxuiCaptureKeyHandler(); + +public: + + void startListeningKeys(); + void stopListeningKeys(); + bool isAutofocusKeyPressed(); + bool isCaptureKeyPressed(); + + bool handleKeyEvent(QEvent *event); + +signals: + // Note that these signals should be connected to view classes only, because + // CxuiViewManager will handle all signal connections and disconnections + void autofocusKeyPressed(); + void autofocusKeyReleased(); + void captureKeyPressed(); + void captureKeyReleased(); + +private: + CxuiCaptureKeyHandlerPrivate *d_ptr; + Q_DECLARE_PRIVATE(CxuiCaptureKeyHandler) +}; + +#endif // CXUICAPTUREKEYHANDLER_H