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 "cpaboutview.h"

    19 #include "cpaboutthirdpartyview.h"

    20 #include "cpaboutopensourceview.h"

    21 #include "cpaboututils.h"

    22 #include <hbgroupbox.h>

    23 #include <HbMainWindow>

    24 #include <HbInstance>

    25 #include <HbAction>

    26 #include <HbScrollArea>

    27 #include <QGraphicsLinearLayout>

    28 #include <HbParameterLengthLimiter>

    29 

    30 /*!

    31     \class CpAboutView

    32 */

    33     

    34 /*!

    35     Constructor

    36 */

    37 CpAboutView::CpAboutView(QGraphicsItem *parent) 

    38 :   CpBaseSettingView(0, parent),

    39     mThirdPartyView(0),

    40     mThirdPartyBackAction(0),

    41     mOpenSourceView(0),

    42     mOpenSourceBackAction(0)

    43 {

    44     //application title

    45     setTitle(hbTrId("txt_cp_title_control_panel"));

    46     //view layout

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

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

    49     //view's title

    50     HbGroupBox *label = new HbGroupBox();

    51     label->setHeading(hbTrId("txt_cp_subhead_about"));

    52     layout->addItem(label);

    53     

    54     //phone model

    55     QString phoneInfo(HbParameterLengthLimiter("txt_cp_subhead_device_model").arg(\

    56             CpAboutUtils::getPhoneModel()));   

    57     phoneInfo.append(doubleHtmlLineBreak);   

    58     //product release

    59     phoneInfo.append(hbTrId("txt_cp_subhead_product_release"));

    60     phoneInfo.append(htmlLineBreak);  

    61     phoneInfo.append(HbParameterLengthLimiter("txt_cp_info_product_release").arg(\

    62             CpAboutUtils::getProductRelease()));

    63     phoneInfo.append(doubleHtmlLineBreak);

    64     //software version

    65     phoneInfo.append(hbTrId("txt_cp_subhead_software_version"));

    66     phoneInfo.append(htmlLineBreak); 

    67     phoneInfo.append(HbParameterLengthLimiter("txt_cp_info_software_vesion").arg(\

    68                 CpAboutUtils::getSoftwareVersion()));

    69     phoneInfo.append(doubleHtmlLineBreak);    

    70     //produce type

    71     phoneInfo.append(hbTrId("txt_cp_subhead_type"));

    72     phoneInfo.append(htmlLineBreak);

    73     phoneInfo.append(HbParameterLengthLimiter("txt_cp_info_type").arg(\

    74             CpAboutUtils::getPhoneType()));        

    75     //first text edit for showing phone and release info

    76     HbTextEdit *first = CpAboutUtils::createTextEdit();

    77     first->setHtml(CpAboutUtils::preprocessText(phoneInfo));    

    78     layout->addItem(first);   

    79     //second text edit for showing nokia copy right.

    80     HbTextEdit *second = CpAboutUtils::createTextEdit();

    81     QString info(hbTrId("txt_cp_info_1"));    

    82     second->setHtml(CpAboutUtils::preprocessText(info));   

    83     layout->addItem(second);    

    84     //thirdParty content.

    85     HbTextEdit *thirdParty = CpAboutUtils::createTextEdit();    

    86     thirdParty->setHtml(CpAboutUtils::linkHtmlContent(hbTrId("txt_cp_3rd_party_notices")));    

    87     layout->addItem(thirdParty);

    88     connect(thirdParty, SIGNAL(anchorTapped(QString)), this, SLOT(openThirdPartyView()));

    89     //Open source notices

    90     HbTextEdit *openSourceEdit = CpAboutUtils::createTextEdit();

    91     openSourceEdit->setHtml(CpAboutUtils::linkHtmlContent(hbTrId("txt_cp_open_source_software_notices")));

    92     layout->addItem(openSourceEdit);

    93     connect(openSourceEdit, SIGNAL(anchorTapped(QString)), this, SLOT(openOpenSourceView()));

    94     

    95     HbScrollArea* scrollArea = new HbScrollArea();    

    96     QGraphicsWidget* widget = new QGraphicsWidget();    

    97     widget->setLayout(layout);   

    98     scrollArea->setContentWidget(widget);    

    99     scrollArea->setScrollDirections(Qt::Vertical);

   100     setWidget(scrollArea);   

   101 }

   102 

   103 /*!

   104     Destructor

   105 */

   106 CpAboutView::~CpAboutView()

   107 {

   108  //   delete mModel;

   109     delete mThirdPartyBackAction;

   110     delete mOpenSourceBackAction;

   111 }

   112 

   113 /*!

   114     Opens the third party view

   115 */  

   116 void CpAboutView::openThirdPartyView() 

   117 {

   118     HbMainWindow *mainWindow = hbInstance->allMainWindows().first();    

   119     mThirdPartyView = new CpAboutThirdPartyView(); 

   120     mainWindow->addView(mThirdPartyView);

   121     

   122     mThirdPartyBackAction = new HbAction(Hb::BackNaviAction);

   123     mThirdPartyView->setNavigationAction(mThirdPartyBackAction);

   124     connect(mThirdPartyBackAction, SIGNAL(triggered()),

   125             this, SLOT(handleThirdPartyViewBackAction()));

   126     

   127     mThirdPartyView->setTitle(hbTrId("txt_cp_title_control_panel"));

   128             

   129     mainWindow->setCurrentView(mThirdPartyView);

   130 }

   131 

   132 /*!

   133     Opens the open source view

   134 */

   135 void CpAboutView::openOpenSourceView()

   136 {

   137     HbMainWindow *mainWindow = hbInstance->allMainWindows().first();

   138            

   139     mOpenSourceView = new CpAboutOpenSourceView();

   140     mainWindow->addView(mOpenSourceView);

   141        

   142     mOpenSourceBackAction = new HbAction(Hb::BackNaviAction);

   143     mOpenSourceView->setNavigationAction(mOpenSourceBackAction);

   144     connect(mOpenSourceBackAction, SIGNAL(triggered()),

   145             this, SLOT(handleOpenSourceViewBackAction()));

   146        

   147     mOpenSourceView->setTitle(hbTrId("txt_cp_title_control_panel"));

   148                

   149     mainWindow->setCurrentView(mOpenSourceView);

   150 }

   151 

   152 /*!

   153     Handles the back action from Third Party view

   154 */

   155 void CpAboutView::handleThirdPartyViewBackAction()

   156 {

   157     HbMainWindow *mainWindow = hbInstance->allMainWindows().first();

   158     mainWindow->removeView(mThirdPartyView);

   159     mThirdPartyView->deleteLater();

   160 }

   161 

   162 /*!

   163     Handles the back action from Open Source view

   164 */

   165 void CpAboutView::handleOpenSourceViewBackAction()

   166 {

   167     HbMainWindow *mainWindow = hbInstance->allMainWindows().first();

   168     mainWindow->removeView(mOpenSourceView);

   169     mOpenSourceView->deleteLater();

   170 }