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 #include <hbdataform.h>

    19 #include <hbiconitem.h>

    20 

    21 #include <cpbasesettingview.h>

    22 #include "cpthemecontrol.h"

    23 #include "cpthemepluginentryitemdata.h"

    24 #include <cpitemdatahelper.h>

    25 

    26 /*!

    27     \class CpThemePluginEntryItemData

    28     \brief CpThemePluginEntryItemData is the entry item view for Theme Changer plugin.  It displays a title "Theme",

    29     the name of current theme and the preview icon of the current theme.

    30 

    31 */

    32 

    33 /*!

    34     constructor.

    35 */

    36 CpThemePluginEntryItemData::CpThemePluginEntryItemData(CpItemDataHelper &itemDataHelper,

    37                                             const QString &text,

    38                                             const QString &description,

    39                                             const HbIcon &icon,

    40                                             const HbDataFormModelItem *parent) :

    41                                         CpSettingFormEntryItemData(itemDataHelper,

    42                                                                    text,

    43                                                                    description,

    44                                                                    icon,

    45                                                                    parent)

    46 {

    47     //Create a CpThemeControl. the themeControl takes care of displaying the themes

    48     //and letting user select a theme and apply a theme change.

    49     mThemeControl = new CpThemeControl();

    50     

    51     setEntryItemIcon(mThemeControl->currentThemeIcon());

    52     setDescription(mThemeControl->currentThemeName());

    53 

    54     //connect to signal to update the current theme name and icon whenever the theme changes.

    55     QObject::connect(mThemeControl, SIGNAL(themeUpdated(const QString&, const HbIcon&)), this, 

    56                             SLOT(themeUpdated(const QString&, const HbIcon&)));

    57 }

    58 

    59 /*!

    60     destructor.

    61 */

    62 CpThemePluginEntryItemData::~CpThemePluginEntryItemData()

    63 {

    64     delete mThemeControl;

    65     mThemeControl = 0;

    66 }

    67 

    68 /*!

    69     Slot used for updating entry item's description and icon with current theme name and its 

    70     preview icon.

    71  */

    72 void CpThemePluginEntryItemData::themeUpdated(const QString& themeName, const HbIcon& icon)

    73 {

    74     setEntryItemIcon(icon);

    75     setDescription(themeName);

    76 }

    77 

    78 /*!

    79     Return the theme changer UI view.  Returns 0 if it can't create

    80     the view.

    81 */

    82 CpBaseSettingView *CpThemePluginEntryItemData::createSettingView() const

    83 {

    84     if(mThemeControl) {

    85         CpBaseSettingView *view = mThemeControl->themeListView();

    86         return view;

    87     }

    88     

    89     return 0;

    90 }