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 <QString>

    19 #include <QGraphicsPixmapItem>

    20 #include <QGraphicsLinearLayout>

    21 

    22 #include <hbaction>

    23 #include <hbtoolbar>

    24 #include <hbicon.h>

    25 #include <hbaction.h>

    26 #include <hblabel.h>

    27 #include <hbiconitem.h>

    28 

    29 #include "cpthemepreview.h"

    30 

    31 /*!

    32     \class CpThemePreview

    33     \brief CpThemePreview shows a preview of a selected theme with a heading displaying the name of the theme as well as

    34            a toolbar with Select and Cancel buttons.  This view is used for the user to either select the theme and apply

    35            the theme change or press Cancel and go back to theme list view.

    36 */

    37 

    38 /*!

    39     constructor.

    40 */

    41 CpThemePreview::CpThemePreview(const CpThemeChanger::ThemeInfo& theme, QGraphicsItem *parent) :

    42      HbView(parent), 

    43      mTheme(theme),

    44      mSoftKeyBackAction(0)

    45 {

    46     

    47     //Create the layout and add heading and and preview icon to the layout.

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

    49 

    50     

    51     //setup the heading.

    52     //TODO: translation of string  hbTrId("txt_cp_title_preview_1")

    53     

    54     QString themeHeading = tr("Preview: ") + mTheme.name;

    55     HbLabel* label = new HbLabel(themeHeading, this);

    56     label->setFontSpec(HbFontSpec(HbFontSpec::Primary));

    57 

    58     layout->addItem(label);

    59     

    60     //Create the toolbar and "Select" and "Cancel" actions.

    61     HbToolBar* mToolBar = new HbToolBar(this);

    62 

    63     HbAction* selectAction = new HbAction(tr("Select"));

    64     

    65     //Add Action to the toolbar and show toolbar

    66     mToolBar->addAction( selectAction );

    67 

    68     HbAction* cancelAction = new HbAction(tr("Cancel"));

    69     mToolBar->addAction( cancelAction );

    70 

    71     QObject::connect( selectAction, SIGNAL(triggered()), 

    72                       this, SLOT(themeSelected()));

    73 

    74     QObject::connect( cancelAction, SIGNAL(triggered()), 

    75                       this, SIGNAL(aboutToClose()));

    76 

    77     //layout->addItem(&HbIconItem(mTheme.icon, this ));

    78     HbIconItem* layoutItem = new HbIconItem(mTheme.icon, this);

    79     layout->addItem(layoutItem);

    80     setToolBar(mToolBar);

    81     setLayout(layout);

    82 

    83     //Setup the Back button action and set softkey. Back button 

    84     //takes the user to the theme list view.

    85     mSoftKeyBackAction = new HbAction(Hb::BackAction, this);

    86     QObject::connect(mSoftKeyBackAction, SIGNAL(triggered()), 

    87             this, SIGNAL(aboutToClose()) );

    88 

    89     this->setNavigationAction(mSoftKeyBackAction);

    90 }

    91 

    92 /*!

    93     destructor.

    94 */

    95 CpThemePreview::~CpThemePreview()

    96 {

    97 }

    98 

    99 /*!

   100   sets the theme to \a theme.

   101 */

   102 void CpThemePreview::setThemeInfo(const CpThemeChanger::ThemeInfo& theme)

   103 {

   104     mTheme = theme;

   105 }

   106 

   107 /*!

   108     returns the themeName.

   109 */

   110 const QString& CpThemePreview::themeName() const

   111 {

   112     return mTheme.name;

   113 }

   114 

   115 /*!

   116     returns the repersentative themeIcon of the current theme.

   117 */

   118 const HbIcon& CpThemePreview::themeIcon() const

   119 {

   120     return mTheme.icon;

   121 }

   122 

   123 /*!

   124     Slot to handle when the user selects a theme.  

   125 */

   126 void CpThemePreview::themeSelected()

   127 {

   128     emit applyTheme(mTheme.name);

   129 }

   130