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 INFOWIDGETPREFERENCES_H

    19 #define INFOWIDGETPREFERENCES_H

    20 

    21 #include <QObject>

    22 #include <QStringList>

    23 #include <QFlags>

    24 

    25 // Preference string values

    26 const char DISPLAY_SETTING_ON[]    = "On";

    27 const char DISPLAY_SETTING_OFF[]     = "Off";

    28 

    29 // Class declaration

    30 class InfoWidgetPreferences : public QObject

    31 {

    32     Q_OBJECT

    33 

    34 public: 

    35     enum DisplaySetting {

    36         DisplayOff = 0, 

    37         DisplayOn    

    38     }; 

    39     

    40     enum Option {

    41         DisplayHomeZone = 0x1,

    42         DisplayMcn = 0x2,

    43         DisplayActiveLine = 0x4, 

    44         DisplaySatText = 0x8,

    45         DisplaySpn = 0x10

    46     };

    47     Q_DECLARE_FLAGS(Options, Option)

    48 

    49 public:

    50     InfoWidgetPreferences(QObject *parent = NULL);

    51     ~InfoWidgetPreferences();

    52 

    53     bool storePreferences();

    54     void restorePreferences();

    55     QStringList preferenceNames();

    56             

    57     bool isPreferenceSet(Option preferenceId) const;

    58     QString preference(Option preferenceId) const;

    59     InfoWidgetPreferences::Options preferences() const;

    60     void setPreference(Option preferenceId, const QString &preferenceString);

    61      

    62     bool validate(); 

    63     int visibleItemCount();

    64 

    65 signals:

    66     void preferencesChanged(InfoWidgetPreferences::Options options);  

    67 		

    68 private:

    69     Q_DISABLE_COPY(InfoWidgetPreferences)

    70 

    71     InfoWidgetPreferences::Options m_options; 

    72     InfoWidgetPreferences::Options m_validatedOptions;

    73 };

    74 

    75 Q_DECLARE_OPERATORS_FOR_FLAGS(InfoWidgetPreferences::Options)

    76 

    77 #endif // INFOWIDGETPREFERENCES_H

    78