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 CXEGEOTAGGINGTRAIL_H

    19 #define CXEGEOTAGGINGTRAIL_H

    20 

    21 #include <QObject>

    22 #include <QMetaType>

    23 #include "cxeerror.h"

    24 

    25 class CxeSettings;

    26 class CxeStillCaptureControl;

    27 class CxeVideoCaptureControl;

    28 

    29 class CxeGeoTaggingTrailPrivate;

    30 

    31 class CxeGeoTaggingTrail : public QObject

    32 {

    33     Q_OBJECT

    34 

    35 public:

    36     

    37     //! Geotagging trail states

    38     enum State {

    39         //! location utility not connected

    40         NotConnected            = 0x01,

    41 

    42         //! connected to location utility, but location trail NOT STARTED.

    43         Connected               = 0x02,

    44         

    45         //! starting Location trail, GPS data not yet available

    46         TrailStarted            = 0x04,

    47         

    48         //! location trail started and GPS data available.

    49         DataAvailable           = 0x08

    50         };

    51 

    52 public:

    53 

    54     CxeGeoTaggingTrail(CxeStillCaptureControl &stillControl,

    55                        CxeVideoCaptureControl &videoControl,

    56                        CxeSettings &settings);

    57 

    58     ~CxeGeoTaggingTrail();

    59 

    60 signals:

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

    62 

    63 public slots:

    64     void start();

    65     void stop();

    66 

    67 public:

    68     State state();

    69 

    70 protected:

    71     CxeGeoTaggingTrailPrivate *const d_ptr;

    72 

    73 private:

    74     Q_DECLARE_PRIVATE(CxeGeoTaggingTrail)

    75 

    76 };

    77 

    78 Q_DECLARE_METATYPE(CxeGeoTaggingTrail::State)

    79 

    80 #endif // CXEGEOTAGGINGTRAIL_H