/*

 * 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 <hbdataformviewitem.h>

#include <hbdataformmodel.h>

#include <hbradiobuttonlist.h>

#include "irapplication.h"

#include "irsettingsview.h"

#include "irqsettings.h"

#include "irqenums.h"

#include "irlastplayedstationinfo.h"

const QString KStartingViewGroupLabelKeyWord = QObject::tr("Choose Starting View");

const QString KPreferredQualityGroupLabelKeyWord = QObject::tr(

        "Choose Preferred Quality");

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

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

{

    iStartingViews << tr("Browse by Genre") << tr("Browse by Language") << tr(

            "Browse by Country") << tr("Collections view") << tr(

            "Favorite stations") << tr("Last played station") << tr(

            "Last exit view");

    iPreferredQuality<<tr("Normal")<<tr("High");

    initView();

}

IRSettingsView::~IRSettingsView()

{

}

void IRSettingsView::startingViewSelected(int aIndex)

{

    if (iStartingViews.indexOf(tr("Last exit view")) != aIndex)

    {

        iSettings->setStickyViewFlag(false);

    }

    switch (aIndex)

    {

    case 0:

        iSettings->setStartingViewId(EIRView_CategoryView);

        iSettings->setStartingViewParameter(EIRViewPara_Genre);

        break;

    case 1:

        iSettings->setStartingViewId(EIRView_CategoryView);

        iSettings->setStartingViewParameter(EIRViewPara_Language);

        break;

    case 2:

        iSettings->setStartingViewId(EIRView_CategoryView);

        iSettings->setStartingViewParameter(EIRViewPara_Country);

        break;

    case 3:

        iSettings->setStartingViewId(EIRView_MainView);

        break;

    case 4:

        iSettings->setStartingViewId(EIRView_FavoritesView);

        break;

    case 5:

        if (iApplication->getLastPlayedStationInfo()->getLastPlayedStation())

        {

            iSettings->setStartingViewId(EIRView_PlayingView);

        }

        else

        {

            iSettings->setStickyViewFlag(true);

        }

        break;

    case 6:

        iSettings->setStickyViewFlag(true);

        break;

    default:

        iSettings->setStartingViewId(EIRView_CategoryView);

        iSettings->setStartingViewParameter(EIRViewPara_Genre);

        break;

    }

}

void IRSettingsView::preferredQualitySelected(int aIndex)

{

    if (0 == aIndex)

    {

        iSettings->setPreferredQuality(EIRQStandardQuality);

    }

    else

    {

        iSettings->setPreferredQuality(EIRQHighQuality);

    }

}

void IRSettingsView::initView()

{

    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout(Qt::Vertical,

            this);

    setLayout(layout);

    iForm = new HbDataForm();

    layout->addItem(iForm);

    iModel = new HbDataFormModel();

    //set the starting view list

    setStartingViewList();

    //set the preferred quality

    setPreferredQuality();

    iForm->setModel(iModel);

}

void IRSettingsView::setStartingViewList()

{

    if (NULL == iApplication->getLastPlayedStationInfo()->getLastPlayedStation())

    {

        iStartingViews.removeAt(iStartingViews.count() - 2);

    }

    HbDataFormModelItem *startViewItemGroup = new HbDataFormModelItem(

            HbDataFormModelItem::GroupItem, KStartingViewGroupLabelKeyWord);

    iModel->appendDataFormItem(startViewItemGroup);

    HbDataFormModelItem *startViewModelItem = iModel->appendDataFormItem(

            HbDataFormModelItem::RadioButtonListItem, tr("StartView"),

            startViewItemGroup);

    startViewModelItem->setContentWidgetData(QString("items"), iStartingViews);

    startViewModelItem->setData(HbDataFormModelItem::KeyRole, tr("Choose Startview"));

    startViewModelItem->setContentWidgetData(QString("selected"),getStartingViewSelection());

    iForm->addConnection(startViewModelItem,SIGNAL(itemSelected(int)),this,SLOT(startingViewSelected(int)));

}

void IRSettingsView::setPreferredQuality()

{

    HbDataFormModelItem *preferredQualityItemGroup = new HbDataFormModelItem(

            HbDataFormModelItem::GroupItem, KPreferredQualityGroupLabelKeyWord);

    iModel->appendDataFormItem(preferredQualityItemGroup);

    HbDataFormModelItem *preferredQualityItem = iModel->appendDataFormItem(

            HbDataFormModelItem::RadioButtonListItem, tr("Network Quality"),

            preferredQualityItemGroup);

    preferredQualityItem->setContentWidgetData(QString("items"), iPreferredQuality);

    preferredQualityItem->setData(HbDataFormModelItem::KeyRole, tr("Choose Preferred Quality"));

    IRQPreferredQuality settingValue = iSettings->getPreferredQuality();

    preferredQualityItem->setContentWidgetData(QString("selected"), settingValue);

    iForm->addConnection(preferredQualityItem,SIGNAL(itemSelected(int)),this,SLOT(preferredQualitySelected(int)));

}

int IRSettingsView::getStartingViewSelection()

{

    bool flag = false;

    iSettings->getStickyViewFlag(flag);

    if (flag)

    {

        return iStartingViews.indexOf(tr("Last exit view"));

    }

    TIRViewId startingViewId = EIRView_InvalidId;

    iSettings->getStartingViewId(startingViewId);

    int selected = 0;

    switch (startingViewId)

    {

    case EIRView_CategoryView:

        TIRViewParameter parameter;

        iSettings->getStartingViewParameter(parameter);

        switch (parameter)

        {

        case EIRViewPara_Genre:

            selected = 0;

            break;

        case EIRViewPara_Language:

            selected = 1;

            break;

        case EIRViewPara_Country:

            selected = 2;

            break;

        default:

            selected = 0;

            break;

        }

        break;

    case EIRView_MainView:

        selected = 3;

        break;

    case EIRView_FavoritesView:

        selected = 4;

        break;

    case EIRView_PlayingView:

        selected = 5;

        break;

    default:

        selected = 0;

        break;

    }

    return selected;

}