1 /*

     2 * ============================================================================

     3 *  Name        : btuimsettings.h

     4 *  Part of     : BluetoothUI / bluetoothuimodel       *** Info from the SWAD

     5 *  Description : Declaration of the class representing the Bluetooth

     6 *                settings source data.

     7 *

     8 *  Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies).

     9 *  All rights reserved.

    10 *  This component and the accompanying materials are made available

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

    12 *  which accompanies this distribution, and is available

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

    14 *

    15 *  Initial Contributors:

    16 *  Nokia Corporation - initial contribution.

    17 *

    18 *  Contributors:

    19 *  Nokia Corporation

    20 * ============================================================================

    21 * Template version: 4.2

    22 */

    23 

    24 #ifndef BTLOCALSETTING_H

    25 #define BTLOCALSETTING_H

    26 

    27 #include <qglobal.h>

    28 #include <e32base.h>

    29 #include <e32property.h>

    30 #include <btengsettings.h>

    31 #include <btservices/btsimpleactive.h>

    32 

    33 #include "btuimodel.h"

    34 

    35 /*!

    36     \class BtuimSettings

    37     \brief class for handling local Bluetooth setting updates.

    38 

    39     BtLocalSetting class is responsible for providing the latest information

    40     regarding the local Bluetooth settings such as device name and power state.

    41 

    42     \\sa bluetoothuimodel

    43  */

    44 class BtLocalSetting : public QObject,

    45                       public MBTEngSettingsObserver,

    46                       public MBtSimpleActiveObserver

    47 {

    48     Q_OBJECT

    49 

    50 public:

    51     explicit BtLocalSetting( BtuiModel& model, QObject *parent = 0 );

    52     

    53     virtual ~BtLocalSetting();

    54     

    55     bool isValid( int col) const;

    56     

    57     int itemCount() const;

    58         

    59     void data(QVariant& val, int col, int role ) const;

    60     

    61     BtuiModelDataItem itemData( int col ) const;

    62 

    63 signals:

    64 

    65     void settingDataChanged( int row, int column, void *parent );    

    66     

    67 private:

    68     // from MBTEngSettingsObserver

    69     

    70     void PowerStateChanged( TBTPowerStateValue state );

    71     

    72     void VisibilityModeChanged( TBTVisibilityMode state );

    73     

    74     // from MBtSimpleActiveObserver

    75     

    76     void RequestCompletedL( CBtSimpleActive* active, TInt status );

    77 

    78     void CancelRequest( TInt requestId );

    79 

    80     void HandleError( CBtSimpleActive* active, TInt error );

    81     

    82 

    83     

    84 public slots:

    85     //void activeRequestCompleted( int status, int id );

    86 

    87 private:

    88 

    89     void setVisibilityMode( TBTVisibilityMode state );

    90     void updateDeviceName( const QString &name );

    91     

    92     void setPowerSetting( TBTPowerStateValue state );

    93     

    94     //void setOfflineSetting( bool state );

    95     //void setBtConnectionsSetting( int connections );

    96     

    97     void getNameFromRegistry( QString &name );

    98 

    99 private:

   100     BtuiModelDataSource mData;

   101     

   102     BtuiModel& mModel;

   103     

   104     CBTEngSettings *mBtengSetting;

   105     

   106     // For monitoring local device name change

   107     RProperty mLocalDeviceKey;

   108     CBtSimpleActive *mLocalDeviceWatcher;

   109     

   110     //RProperty mBtLinkCountKey;

   111     //CBTEngActive *mBtLinkCountWatcher;

   112     Q_DISABLE_COPY(BtLocalSetting)

   113 

   114 };

   115 

   116 #endif // BTLOCALSETTING_H