/*

 * 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: This widget is used to display audio content in univiewer.

 *

 */

#include "univieweraudiowidget.h"

// SYSTEM INCLUDES

#include <QFileInfo>

#include <QTimer>

#include <HbMenu>

// USER INCLUDES

#include "msgmediautil.h"

#include "univiewerutils.h"

#include "unidatamodelplugininterface.h"

// LOCAL CONSTANTS

#define LOC_OPEN    hbTrId("txt_common_menu_open")

#define LOC_SAVE    hbTrId("txt_common_menu_save")

static const char VIDEO_MIMETYPE[] = "video";

static const char AUDIO_ICON[] = "qtg_mono_audio";

static const char VIDEO_ICON[] = "qtg_mono_video";

static const char CORRUPTED_AUDIO_ICON[] = "qtg_mono_corrupted";

//----------------------------------------------------------------------------

// UniViewerAudioWidget::UniViewerAudioWidget

// @see header file

//----------------------------------------------------------------------------

UniViewerAudioWidget::UniViewerAudioWidget(QGraphicsItem *parent) :

    HbPushButton(parent), mViewerUtils(0), mValidMediaDuration(true)

{

    connect(this, SIGNAL(clicked()), this, SLOT(handleShortTap()));

    connect(this, SIGNAL(longPress(QPointF)), this, SLOT(handleLongTap(QPointF)));

}

//----------------------------------------------------------------------------

// UniViewerAudioWidget::~UniViewerAudioWidget

// @see header file

//----------------------------------------------------------------------------

UniViewerAudioWidget::~UniViewerAudioWidget()

{

}

//----------------------------------------------------------------------------

// UniViewerAudioWidget::~UniViewerAudioWidget

// @see header file

//----------------------------------------------------------------------------

void UniViewerAudioWidget::populate(UniMessageInfo *info)

{

    mMimeType = info->mimetype();

    mMediaPath = info->path();

    HbIcon audioIcon;

    if (info->isProtected()) {

        if (mMimeType.contains(VIDEO_MIMETYPE)) {

            audioIcon.setIconName(VIDEO_ICON);

        }

        else {

            audioIcon.setIconName(AUDIO_ICON);

        }

    }

    else if (info->isCorrupted()) {

        audioIcon.setIconName(CORRUPTED_AUDIO_ICON);

    }

    else {

        if (mMimeType.contains(VIDEO_MIMETYPE)) {

            audioIcon.setIconName(VIDEO_ICON);

        }

        else {

            audioIcon.setIconName(AUDIO_ICON);

        }

    }

    this->setIcon(audioIcon);

    QFileInfo fileInfo(mMediaPath);

    this->setText(fileInfo.baseName());

    this->setTextAlignment(Qt::AlignLeft);

    MsgMediaUtil mediaUtil;

    QString mediaDuration(mediaUtil.mediaDuration(mMediaPath));

    if (mediaDuration.isEmpty()) {

        mValidMediaDuration = false;

    }

    else {

        mValidMediaDuration = true;

        this->setAdditionalText(mediaDuration);

    }

}

//----------------------------------------------------------------------------

// UniViewerAudioWidget::setStretched

// @see header file

//----------------------------------------------------------------------------

void UniViewerAudioWidget::setStretched(bool stretched)

{

    if (mValidMediaDuration) {

        HbPushButton::setStretched(stretched);

    }

    else {

        HbPushButton::setStretched(true);

    }

}

//----------------------------------------------------------------------------

// UniViewerAudioWidget::handleShortTap

// @see header file

//----------------------------------------------------------------------------

void UniViewerAudioWidget::handleShortTap()

{

    emit shortTap(mMediaPath);

    // Open the media.

    handleOpen();

}

//----------------------------------------------------------------------------

// UniViewerAudioWidget::handleLongTap

// @see header file

//----------------------------------------------------------------------------

void UniViewerAudioWidget::handleLongTap(const QPointF &position)

{

    emit longTap(position);

    // Display context sensitive menu.

    HbMenu* menu = new HbMenu;

    menu->setAttribute(Qt::WA_DeleteOnClose);

    menu->addAction(LOC_OPEN, this, SLOT(handleOpen()));

    menu->addAction(LOC_SAVE, this, SLOT(handleSave()));

    menu->setPreferredPos(position);

    menu->show();

}

//----------------------------------------------------------------------------

// UniViewerAudioWidget::handleOpen

// @see header file

//----------------------------------------------------------------------------

void UniViewerAudioWidget::handleOpen()

{

    this->ungrabGesture(Qt::TapGesture);

    if (!mViewerUtils) {

        mViewerUtils = new UniViewerUtils(this);

    }

    mViewerUtils->launchContentViewer(mMimeType, mMediaPath);

    //fire timer to regrab gesture after some delay.

    QTimer::singleShot(300,this,SLOT(regrabGesture()));

}

//----------------------------------------------------------------------------

// UniViewerAudioWidget::handleSave

// @see header file

//----------------------------------------------------------------------------

void UniViewerAudioWidget::handleSave()

{

}

//---------------------------------------------------------------

// UniViewerAudioWidget::regrabGesture

// @see header file

//---------------------------------------------------------------

void UniViewerAudioWidget::regrabGesture()

{

    this->grabGesture(Qt::TapGesture);

}

// EOF