1 /*

     2 * Copyright (c) 2010 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 CXEGEOTAGGINGTRAIL_DESKTOP_P_H

    19 #define CXEGEOTAGGINGTRAIL_DESKTOP_P_H

    20 

    21 #include <QTimer>

    22 #include <QObject>

    23 #include <QVariant>

    24 #include <QString>

    25 

    26 #include "cxeerror.h"

    27 #include "cxestatemachine.h"

    28 #include "cxegeotaggingtrail.h"

    29 

    30 // Forward declarations

    31 class CxeSettings;

    32 

    33 class CxeGeoTaggingTrailPrivate : public QObject,

    34                                   public CxeStateMachine

    35 {

    36     Q_OBJECT

    37 

    38 private:

    39     CxeGeoTaggingTrailPrivate(CxeStillCaptureControl &stillControl,

    40                               CxeVideoCaptureControl &videoControl,

    41                               CxeSettings &settings);

    42     ~CxeGeoTaggingTrailPrivate();

    43 

    44 signals:

    45     void stateChanged(CxeGeoTaggingTrail::State newState, CxeError::Id error);

    46 

    47 protected: // from CxeStateMachine

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

    49 

    50 private:

    51     void start();

    52     void initializeStates();

    53     CxeGeoTaggingTrail::State state() const;

    54 

    55 private slots:

    56     void handleSettingValueChanged(const QString&, QVariant);

    57     void stop(bool closeSession = false);

    58 

    59 private:

    60     CxeSettings &mSettings;

    61     

    62     friend class CxeGeoTaggingTrail;

    63 };

    64 

    65 #endif // CXEGEOTAGGINGTRAIL_DESKTOP_P_H