/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 *

 */

#include <hbdataform.h>

#include <hbdataformmodelitem.h>

#include <QGraphicsLinearLayout>

#include <hbdataformmodel.h>

#include <HbGroupBox>

#include "irapplication.h"

#include "irsettingsview.h"

#include "irqsettings.h"

#include "irqenums.h"

#include <hbmenu.h>

IRSettingsView::IRSettingsView(IRApplication *aApplication, TIRViewId aViewId) :

    IRBaseView(aApplication, aViewId), iForm(NULL),iModel(NULL)

{

    //this view won't be starting view, don't need lazy init

    IRBaseView::lazyInit();

    setInitCompleted(true);

    setFlag(EViewFlag_UnStackable);

    initView();

}

IRSettingsView::~IRSettingsView()

{

}

void IRSettingsView::initView()

{

    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout(Qt::Vertical, this);

    setLayout(layout);

    HbGroupBox * titleText = new HbGroupBox();

#ifdef SUBTITLE_STR_BY_LOCID

    titleText->setHeading( hbTrId("txt_common_opt_settings") );

#else

    titleText->setHeading( hbTrId("Settings") );    

#endif

    layout->addItem(titleText);

    iForm = new HbDataForm();

    layout->addItem(iForm);

    iModel = new HbDataFormModel();

    //set the preferred quality

    setPreferredQuality();

    iForm->setModel(iModel);

    HbMenu *viewMenu = menu();

#ifdef SUBTITLE_STR_BY_LOCID

    viewMenu->addAction(hbTrId("txt_common_opt_exit"),iApplication, SIGNAL(quit()));

#else

    viewMenu->addAction(hbTrId("Exit"),iApplication, SIGNAL(quit()));    

#endif

}

void IRSettingsView::setPreferredQuality()

{

#ifdef SUBTITLE_STR_BY_LOCID

    HbDataFormModelItem *preferredQualityItem = new HbDataFormModelItem(

            HbDataFormModelItem::ToggleValueItem, hbTrId("txt_irad_setlabel_download_quality"));

#else

    HbDataFormModelItem *preferredQualityItem = new HbDataFormModelItem(

            HbDataFormModelItem::ToggleValueItem, hbTrId("Download quality"));    

#endif

    iModel->appendDataFormItem(preferredQualityItem);

    IRQPreferredQuality settingValue = iSettings->getPreferredQuality();

    if(EIRQStandardQuality == settingValue)

    {

#ifdef SUBTITLE_STR_BY_LOCID

        preferredQualityItem->setContentWidgetData("text", hbTrId("txt_irad_setlabel_download_quality_val_standard"));

        preferredQualityItem->setContentWidgetData("additionalText", hbTrId("txt_irad_setlabel_download_quality_val_high"));

#else

        preferredQualityItem->setContentWidgetData("text", hbTrId("Standard"));

        preferredQualityItem->setContentWidgetData("additionalText", hbTrId("High"));        

#endif

    }

    else if(EIRQHighQuality == settingValue)

    {

#ifdef SUBTITLE_STR_BY_LOCID

        preferredQualityItem->setContentWidgetData("text", hbTrId("txt_irad_setlabel_download_quality_val_high"));

        preferredQualityItem->setContentWidgetData("additionalText", hbTrId("txt_irad_setlabel_download_quality_val_standard"));

#else

        preferredQualityItem->setContentWidgetData("text", hbTrId("High"));

        preferredQualityItem->setContentWidgetData("additionalText", hbTrId("Standard"));        

#endif

    }

    connect(iModel, SIGNAL(dataChanged(QModelIndex, QModelIndex)), 

        this, SLOT(toggleChange(QModelIndex, QModelIndex)));

}

void IRSettingsView::toggleChange(QModelIndex aStartIn, QModelIndex aEndIn)

{

    Q_UNUSED(aEndIn);

    HbDataFormModelItem *item = iModel->itemFromIndex(aStartIn);

    if(item->type() == HbDataFormModelItem::ToggleValueItem) 

    {

#ifdef SUBTITLE_STR_BY_LOCID

        if(item->data(HbDataFormModelItem::LabelRole).toString() == hbTrId("txt_irad_setlabel_download_quality"))

#else

        if(item->data(HbDataFormModelItem::LabelRole).toString() == hbTrId("Download quality"))            

#endif

        {

            QVariant data = item->contentWidgetData("text");

            QString value = data.toString();

#ifdef SUBTITLE_STR_BY_LOCID

            if(value == (hbTrId("txt_irad_setlabel_download_quality_val_standard")))

#else

            if(value == (hbTrId("Standard")))                

#endif

            {    

                // User has made it Standard.

                iSettings->setPreferredQuality(EIRQStandardQuality);

            }

#ifdef SUBTITLE_STR_BY_LOCID

            else if(value == (hbTrId("txt_irad_setlabel_download_quality_val_high")))

#else

            else if(value == (hbTrId("High")))                

#endif

            {

                // User has made it High.

                iSettings->setPreferredQuality(EIRQHighQuality);

            }

        }

    }

}