diff -r 61bc0f252b2b -r bac7acad7cb3 camerauis/cameraxui/cxengine/inc/cxecameradevicecontrolsymbian.h --- a/camerauis/cameraxui/cxengine/inc/cxecameradevicecontrolsymbian.h Tue Aug 31 15:03:46 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,95 +0,0 @@ -/* -* 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 CXECAMERADEVICECONTROLSYMBIAN_H -#define CXECAMERADEVICECONTROLSYMBIAN_H - -// Include Files -#include - -#include "cxecameradevicecontrol.h" -#include "cxecameradevice.h" -#include "cxestatemachine.h" -#include "cxeerror.h" - -class CxeCameraDeviceControlSymbian : public CxeCameraDeviceControl, - public CxeStateMachine, - public MCameraObserver2 -{ - Q_OBJECT - -public: - - CxeCameraDeviceControlSymbian(); - virtual ~CxeCameraDeviceControlSymbian(); - -public: // from CxeCameraDeviceControl - - /** - * Calls newCamera and emits initModeComplete() on error. - * This is in a separate method and not in the constructor so that - * newCamera() can be properly overridden in derived classes. - */ - void init(); - Cxe::CameraMode mode() const; - void setMode(Cxe::CameraMode mode); - void reserve(); - void release(); - Cxe::CameraIndex cameraIndex() const; - CxeError::Id switchCamera(Cxe::CameraIndex index); - State state() const; - CxeCameraDevice *cameraDevice(); - -protected: // from CxeStateMachine - void handleStateChanged(int newStateId, CxeError::Id error); - -protected: - void initializeStates(); - void powerOn(); - void prepare(int mode); - void releaseCurrentCamera(); - void doHandleEvent(const TECAMEvent &aEvent); - void handleReserveComplete(int error); - void handlePowerOnComplete(int error); - void handleNoLongerReserved(int error); - -protected: // from MCameraObserver2 - void HandleEvent(const TECAMEvent &aEvent); - void ViewFinderReady(MCameraBuffer &aCameraBuffer, TInt aError); - void ImageBufferReady(MCameraBuffer &aCameraBuffer, TInt aError); - void VideoBufferReady(MCameraBuffer &aCameraBuffer, TInt aError); - -signals: - void cameraEvent(int eventUid, int error); // ECam events - void imageBufferReady(MCameraBuffer* buffer, int error); - void deviceReady(); // device is ready to prepared in either still or video mode - void vfFrameReady(MCameraBuffer* buffer, int error); - -private slots: - void doReserve(); - -protected: // Protected data so that unit test cases can replace - // mCameraDevice with a fake implementation. - CxeCameraDevice *mCameraDevice; // own - -protected: // data - Cxe::CameraIndex mCameraIndex; - Cxe::CameraMode mCameraMode; - QTimer mReserveTimer; -}; - -#endif // CXECAMERADEVICECONTROLSYMBIAN_H -