/*

* 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 <HbLabel>

#include <hbaction.h>

#include <hbscrollbar.h>

#include "irapplication.h"

#include "irstationdetailsview.h"

#include "iruidefines.h"

#include "irqmetadata.h"

#include "irqisdsdatastructure.h"

#include "irqenums.h"

#include "irplaycontroller.h"

#include "irviewmanager.h"

#include "irqsonghistoryinfo.h"

const unsigned int KChannelBitrateIndex = 0;

const int KChannelURLIndex = 0;

IRStationDetailsView::IRStationDetailsView(IRApplication* aApplication, TIRViewId aViewId) : IRBaseView(aApplication, aViewId),

                                    iScrollArea(NULL),iContainer(NULL),

                                    iStationName(NULL),iDescription(NULL),

                                    iGenres(NULL),iLanguage(NULL),

                                    iCountry(NULL),iBitRate(NULL),

                                    iNowPlayingUrl(NULL)

{

    createDetails();

    connect( getViewManager(), SIGNAL( orientationChanged(Qt::Orientation) ),

             this, SLOT( handleOrientationChanged(Qt::Orientation) ) );

}

IRStationDetailsView::~IRStationDetailsView()

{

}

/*

 * Description : update the station information.

 */

{

    iGenres->setPlainText(aPreset->genreName);

    iLanguage->setPlainText(aPreset->languageName);

    iCountry->setPlainText(aPreset->countryName);

    unsigned int bitrate = 0;

    aPreset->getChannelBitrate(KChannelBitrateIndex, bitrate);

    iBitRate->setPlainText(QString::number(bitrate) + QString("kbps"));

    iDescription->setPlainText(aPreset->description);

    QList<QString> *urlList = aPreset->getURLsForBitrate(bitrate);

    if (urlList != NULL)

    {

        iNowPlayingUrl->setPlainText(urlList->at(KChannelURLIndex));

    }

    delete urlList;

    handleOrientationChanged(getViewManager()->orientation());

}

/*

 * Description : update the station information.

 */

void IRStationDetailsView::setDetails()

{

    IRQPreset *nowPlayingPreset = iPlayController->getNowPlayingPreset();

    iGenres->setPlainText(nowPlayingPreset->genreName);

    iLanguage->setPlainText(nowPlayingPreset->languageName);

    iCountry->setPlainText(nowPlayingPreset->countryName);

    iBitRate->setPlainText(QString::number(iPlayController->getNowPlayingBitRate()) + QString("kbps"));

    iDescription->setPlainText(nowPlayingPreset->description);

    iNowPlayingUrl->setPlainText(iPlayController->getNowPlayingUrl());

    handleOrientationChanged(getViewManager()->orientation());

}

/*

 * Description : create the details of this widget.

 */

void IRStationDetailsView::createDetails()

{

    setObjectName(STATION_DETAILS_VIEW_OBJECT_NAME);

    QObjectList roots;

    roots.append(this);

    iLoader.setObjectTree(roots);

    iLoader.load(STATION_DETAILS_VIEW_LAYOUT_FILENAME);

    HbAction *exitAction = qobject_cast<HbAction *> (iLoader.findObject(EXIT_ACTION));

    connect(exitAction, SIGNAL(triggered()), iApplication, SIGNAL(quit())); 

    // Find the station information objects

    iScrollArea = qobject_cast<HbScrollArea *>(iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_SCROLL_AREA));

    HbScrollBar *scrollbar = iScrollArea->verticalScrollBar();

    scrollbar->setVisible(true);

    scrollbar->setInteractive(true);

    iScrollArea->setVerticalScrollBarPolicy(HbScrollArea::ScrollBarAsNeeded);

    iContainer = qobject_cast<HbWidget *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_SCROLLAREA_CONTENTS));

    iStationName = qobject_cast<HbLabel *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_STATION_NAME));

    iGenres = qobject_cast<HbLabel *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_GENRE));

    iLanguage = qobject_cast<HbLabel *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_LANGUAGE));

    iCountry = qobject_cast<HbLabel *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_COUNTRY));

    iBitRate = qobject_cast<HbLabel *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_BITE_RATE));

    iDescription = qobject_cast<HbLabel *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_DESCRIPTION));    

    iNowPlayingUrl = qobject_cast<HbLabel *> (iLoader.findObject(STATION_DETAILS_VIEW_OBJECT_STATION_URL));

}

/*

 * Description : load the layout according to the direction.

 */

void IRStationDetailsView::handleOrientationChanged(Qt::Orientation aOrientation)

{

    if (aOrientation == Qt::Vertical)

    {

        iLoader.load(STATION_DETAILS_VIEW_LAYOUT_FILENAME, "portrait");

    }

    else

    {

        iLoader.load(STATION_DETAILS_VIEW_LAYOUT_FILENAME, "landscape");

    }

}