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 

    18 #ifndef CXEFAKEVIDEOCAPTURECONTROL_H

    19 #define CXEFAKEVIDEOCAPTURECONTROL_H

    20 

    21 #include <QObject>

    22 #include <QMetaType>

    23 #include "cxeerror.h"

    24 #include "cxevideocapturecontrol.h"

    25 #include "cxestatemachine.h"

    26 

    27 class QPixmap;

    28 

    29 class CxeFakeVideoCaptureControl : public CxeVideoCaptureControl,

    30                                    public CxeStateMachine

    31 {

    32     Q_OBJECT

    33 public:

    34     CxeFakeVideoCaptureControl();

    35     virtual ~CxeFakeVideoCaptureControl();

    36 

    37     State state() const;

    38     void record();

    39     void pause();

    40     void stop();

    41     void remainingTime(int &time);

    42     bool elapsedTime(int &time);

    43     void reset();

    44     QString filename() const;

    45     QPixmap snapshot() const;

    46     QList<CxeVideoDetails> supportedVideoQualities();

    47 

    48 protected:

    49     void handleStateChanged(int newStateId, CxeError::Id error);

    50     void initializeStates();

    51 

    52 public slots:

    53     void init();

    54     void deinit();

    55 

    56 public: // methods for unit testing

    57     enum MethodIndex

    58     {

    59         Capture,

    60         Reset,

    61         CancelAll,

    62         SetMode,

    63         Init,

    64         Deinit

    65     };

    66 

    67     void setState(CxeVideoCaptureControl::State newState);

    68     QList<MethodIndex> callHistory() const;

    69     void resetCallHistory();

    70 

    71 private: // data

    72     QList<MethodIndex> mCallHistory;

    73 };

    74 

    75 #endif // CXEFAKEVIDEOCAPTURECONTROL_H