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 

    19 #include <QGraphicsLinearLayout>

    20 #include <QModelIndex>

    21 

    22 #include <hbview.h>

    23 #include <hblistview.h>

    24 #include <hblistviewitem.h>

    25 #include <hbtoolbar.h>

    26 #include <hbaction.h>

    27 #include <hbgroupbox.h>

    28 

    29 

    30 #include "cpthemelistview.h"

    31 

    32 /*!

    33     \class CpThemeListView

    34     \brief CpThemeListView displays a heading (e.g Theme) and a list of themes with

    35     corresponding icons.

    36 

    37     Note: This class is a subclass of CpBaseSettingView for compatibility with Control Panel

    38           framework.  

    39  */

    40 

    41 /*!

    42     constructor.  Creates the heading label and the list and adds it to layout.

    43 */

    44 CpThemeListView::CpThemeListView(QGraphicsItem *parent) : CpBaseSettingView(0, parent),

    45     mThemeList(new HbListView(this))

    46 {

    47    

    48     //Create a layout with a heading at top and the list below it.

    49     HbWidget* contentWidget = new HbWidget(this);

    50     QGraphicsLinearLayout* layout = new QGraphicsLinearLayout(Qt::Vertical);

    51     layout->setContentsMargins(0,0,0,0);

    52     

    53     //setup the heading.

    54     HbGroupBox *simpleLabel = new HbGroupBox();

    55     simpleLabel->setHeading(hbTrId("txt_cp_title_select_theme"));

    56      

    57     layout->addItem(simpleLabel);

    58       

    59     connect(mThemeList, SIGNAL(activated(QModelIndex)),

    60             this, SIGNAL(newThemeSelected(QModelIndex)));

    61     

    62     //set list item icons to be large.

    63     HbListViewItem* listViewItem = mThemeList->listItemPrototype();

    64     listViewItem->setGraphicsSize(HbListViewItem::LargeIcon);

    65     //set singleSelection to enable showing an indicator (e.g check mark) next to active theme.

    66     mThemeList->setSelectionMode(HbAbstractItemView::SingleSelection);

    67   

    68     //add the list to layout.

    69     layout->addItem(mThemeList);

    70     

    71     //Create the toolbar for Ovi Store.

    72     HbToolBar* toolBar = new HbToolBar(this);

    73 

    74     HbAction* oviAction = new HbAction(HbIcon("qtg_large_ovistore"), hbTrId("txt_cp_list_get_more_tones"));

    75     QObject::connect( oviAction, SIGNAL(triggered()), 

    76                           this, SIGNAL(oviClicked()));

    77        

    78     //Add Action to the toolbar and show toolbar

    79     toolBar->addAction(oviAction);

    80        

    81     setToolBar(toolBar);

    82 

    83     contentWidget->setLayout(layout);

    84    

    85     setWidget(contentWidget);

    86    

    87 }

    88 

    89 /*!

    90     destructor.

    91 */

    92 CpThemeListView::~CpThemeListView()

    93 {

    94 }

    95 

    96 /*!

    97     returns the listview instance (list of themes).

    98 */

    99 HbListView* CpThemeListView::themeList() const

   100 {

   101     return mThemeList;

   102 }

   103 

   104 /*!

   105     Sets the model of its listView.

   106 */

   107 void CpThemeListView::setModel(QAbstractItemModel* model)

   108 {

   109     mThemeList->setModel(model);

   110 }

   111 

   112 /*!

   113     sets the widget. Reimplementation from HbView. 

   114 */

   115 void CpThemeListView::setWidget(QGraphicsWidget *widget)

   116 {

   117     HbView::setWidget(widget);

   118 }

   119 

   120 /*!

   121     emits aboutToClose() signal.

   122 */

   123 void CpThemeListView::closeView()

   124 {

   125     emit aboutToClose();

   126 }

   127 

   128