1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #ifndef CXEFAKEENGINE_H

    18 #define CXEFAKEENGINE_H

    19 

    20 #include <QObject>

    21 #include "cxeengine.h"

    22 #include "cxestillcapturecontrolsymbian.h"

    23 #include "cxevideocapturecontrolsymbian.h"

    24 #include "cxeautofocuscontrolsymbian.h"

    25 #include "cxecameradevicecontrolsymbian.h"

    26 #include "cxezoomcontrolsymbian.h"

    27 #include "cxeimagedataqueuesymbian.h"

    28 #include "cxefilenamegeneratorsymbian.h"

    29 #include "cxefakestillcapturecontrol.h"

    30 #include "cxefakecameradevicecontrol.h"

    31 

    32 

    33 class CxeCameraDeviceControl;

    34 class CxeCameraDeviceControlSymbian;

    35 class CxeViewfinderControl;

    36 class CxeFakeViewfinderControl;

    37 class CxeStillCaptureControl;

    38 class CxeStillCaptureControlSymbian;

    39 class CxeVideoCaptureControl;

    40 class CxeVideoCaptureControlSymbian;

    41 class CxeAutoFocusControl;

    42 class CxeFeatureManager;

    43 class CxeAutoFocusControlSymbian;

    44 class CxeSettings;

    45 class CxeFeatureManager;

    46 class CxeSettingsModel;

    47 class CxeFakeStillCaptureControl;

    48 class CxeFakeAutoFocusControl;

    49 

    50 class CxeFakeEngine : public CxeEngine

    51 {

    52     Q_OBJECT

    53 public:

    54     CxeFakeEngine();

    55     ~CxeFakeEngine();

    56 

    57     CxeCameraDeviceControl &cameraDeviceControl();

    58     CxeViewfinderControl &viewfinderControl();

    59     CxeStillCaptureControlSymbian &stillCaptureControl();

    60     CxeVideoCaptureControlSymbian &videoCaptureControl();

    61     CxeAutoFocusControlSymbian &autoFocusControl();

    62     CxeZoomControlSymbian &zoomControl();

    63     CxeSettings &settings();

    64     CxeFeatureManager &featureManager();

    65     Cxe::CameraMode mode() const;

    66     void setMode(Cxe::CameraMode mode);

    67     void initMode(Cxe::CameraMode cameraMode);

    68     bool isEngineReady();

    69 

    70     // Added for testing purposes

    71     void initModeFake(Cxe::CameraMode cameraMode);

    72     static CxeFakeEngine* createFakeEngine();

    73     CxeFakeStillCaptureControl &fakeStillCaptureControl();

    74 

    75 private slots:

    76     /**

    77      * Prepare current capture control (CxeVideoCaptureControl in video mode,

    78      * CxeStillCaptureControl in still image mode).

    79      */

    80     void doInit();

    81 

    82 private:

    83 

    84     /**

    85      * Used by initMode() to check if we need to prepare image/video

    86      * capture using doInit().

    87      */

    88     bool initNeeded();

    89 

    90     /**

    91      * Used by initMode() to check if we need to start viewfinder.

    92      */

    93     bool startViewfinderNeeded();

    94     /**

    95      * Used by initMode() to check if we need to reserve camera.

    96      */

    97     bool reserveNeeded();

    98 

    99 

   100 private:

   101     //CxeCameraDeviceControlSymbian *mCameraDeviceControl;

   102     CxeFakeCameraDeviceControl *mFakeCameraDeviceControl;

   103     CxeFakeViewfinderControl *mViewfinderControl;

   104     //CxeStillCaptureControlSymbian *mStillCaptureControl;

   105     CxeVideoCaptureControlSymbian *mVideoCaptureControl;

   106     CxeFakeAutoFocusControl *mFakeAutoFocusControl;

   107     //CxeAutoFocusControlSymbian *mAutoFocusControl;

   108     CxeZoomControlSymbian *mZoomControl;

   109     CxeSettings *mSettings;

   110     CxeFeatureManager *mFeatureManager;

   111     CxeSettingsModel *mSettingsModel;

   112     CxeSoundPlayerSymbian *mSoundPlayer;

   113     CxeFilenameGeneratorSymbian *mFilenameGenerator;

   114 

   115     // Members created for testing purposes

   116     CxeFakeStillCaptureControl *mFakeStillCaptureControl;

   117 };

   118 

   119 

   120 #endif  // CXEFAKEENGINE_H

   121