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 RADIOSETTINGS_P_H_

    19 #define RADIOSETTINGS_P_H_

    20 

    21 class MRadioApplicationSettings;

    22 

    23 class RadioSettingsPrivate

    24 {

    25     Q_DECLARE_PUBLIC( RadioSettings )

    26     Q_DISABLE_COPY( RadioSettingsPrivate )

    27 

    28     /**

    29      * On/Off type flags.

    30      *

    31      * Bit shifting in the value initialization is used to easily create

    32      * progressing bit patterns like so:

    33      *  1 << 0 equals 0001 equals 0x1

    34      *  1 << 1 equals 0010 equals 0x2

    35      *  1 << 2 equals 0100 equals 0x4

    36      *  1 << 3 equals 1000 equals 0x8

    37      */

    38     enum ToggleFlag

    39     {

    40         EShowFavorites  = 1 << 0

    41     };

    42     Q_DECLARE_FLAGS( Toggles, ToggleFlag )

    43 

    44 public:

    45 

    46     RadioSettingsPrivate( RadioSettings* settingsPublic );

    47 

    48     ~RadioSettingsPrivate();

    49 

    50     void init( MRadioApplicationSettings* storage );

    51 

    52     // First time start

    53     bool isFirstTimeStart();

    54 

    55     bool isFlagSet( ToggleFlag flag ) const;

    56     void toggleFlag( ToggleFlag flag );

    57     void saveFlags();

    58 

    59 private: // data

    60 

    61     /**

    62      * Pointer to the public class

    63      * Not own.

    64      */

    65     RadioSettings*              q_ptr;

    66 

    67     Toggles                     mFlags;

    68 

    69     MRadioApplicationSettings*  mSettingsStorage;

    70 

    71 };

    72 

    73 #endif // RADIOSETTINGS_P_H_