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 InfoWidgetPreferences : public QObject

    30 {

    31     Q_OBJECT

    32 

    33 public: 

    34     enum DisplaySetting {

    35         DisplayOff = 0, 

    36         DisplayOn    

    37     }; 

    38     

    39     enum Option {

    40         DisplayHomeZone = 0x1,

    41         DisplayMcn = 0x2,

    42         DisplayActiveLine = 0x4, 

    43         DisplaySatText = 0x8,

    44         DisplaySpn = 0x10

    45     };

    46     Q_DECLARE_FLAGS(Options, Option)

    47 

    48 public:

    49     InfoWidgetPreferences(QObject *parent = NULL);

    50     ~InfoWidgetPreferences();

    51 

    52     bool storePreferences();

    53     void restorePreferences();

    54     QStringList preferenceNames();

    55             

    56     bool isPreferenceSet(Option preferenceId) const;

    57     QString preference(Option preferenceId) const;

    58     InfoWidgetPreferences::Options preferences() const;

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

    60      

    61     bool validate(); 

    62     int visibleItemCount();

    63 

    64 signals:

    65     void prefChanged(int option,int displaySetting);

    66 		

    67 private:

    68     Q_DISABLE_COPY(InfoWidgetPreferences)

    69 

    70     InfoWidgetPreferences::Options m_options; 

    71     InfoWidgetPreferences::Options m_validatedOptions;

    72 };

    73 

    74 Q_DECLARE_OPERATORS_FOR_FLAGS(InfoWidgetPreferences::Options)

    75 

    76 #endif // INFOWIDGETPREFERENCES_H

    77