/*

* 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:   ?Description

*

*/

//Includes

#include <QEvent>

#include <QDebug>

#include <hbmainwindow.h>

#include <hbdocumentloader.h>

//User Includes

#include "glxuistd.h"

#include "glxviewids.h"

#include "glxmodelparm.h"

#include "glxdocloaderdefs.h"

#include "glxslideshowview.h"

#include "glxslideshowwidget.h"

#include "glxcommandhandlers.hrh" //To:Do temporary remove once orbit back problem is resolved

#include <glxhdmicontroller.h>

#include <glxlog.h>

#include <glxtracer.h>

GlxSlideShowView::GlxSlideShowView(HbMainWindow *window,HbDocumentLoader *DocLoader) : GlxView(GLX_SLIDESHOWVIEW_ID), mModel(NULL),

                  mWindow(window), mSlideShowWidget(NULL),iHdmiController(NULL)

    TRACER("GlxSlideShowView::GlxSlideShowView()");

    mDocLoader = DocLoader;

GlxSlideShowView::~GlxSlideShowView()

    TRACER("GlxSlideShowView::~GlxSlideShowView()");

    if(mSlideShowWidget){

        disconnect( mSlideShowWidget, SIGNAL( slideShowEvent( GlxSlideShowEvent ) ), this, SLOT( slideShowEventHandler( GlxSlideShowEvent ) ) );

        delete mSlideShowWidget;

        mSlideShowWidget = NULL;

    if(mDocLoader) {

        mDocLoader->reset();

        delete mDocLoader;

        mDocLoader = NULL;

    }

void GlxSlideShowView::activate()

    //To:Do error handling

    TRACER("GlxSlideShowView::activate()");

    //finds the widgets from the docml

    loadObjects();

    connect( mSlideShowWidget, SIGNAL( slideShowEvent( GlxSlideShowEvent ) ), this, SLOT( slideShowEventHandler( GlxSlideShowEvent ) ) ); 

    connect( mSlideShowWidget, SIGNAL( indexchanged() ), this, SLOT( indexchanged() ) );

    if (!iHdmiController) {

        GLX_LOG_INFO("GlxSlideShowView::activate() - CGlxHdmi" );

        iHdmiController = CGlxHdmiController::NewL();

void GlxSlideShowView::deActivate()

    TRACER("GlxSlideShowView::deActivate()");

    disconnect( mSlideShowWidget, SIGNAL( slideShowEvent( GlxSlideShowEvent ) ), this, SLOT( slideShowEventHandler( GlxSlideShowEvent ) ) );

    disconnect( mSlideShowWidget, SIGNAL( indexchanged() ), this, SLOT( indexchanged() ) );

    //Delete the Items in the slide show widget

    mSlideShowWidget->cleanUp();

    mModel = NULL;

    if (iHdmiController) {

        GLX_LOG_INFO("GlxSlideShowView() deActivate delete iHdmiController " );

        delete iHdmiController;

        iHdmiController = NULL;

    }

void GlxSlideShowView::setModel(QAbstractItemModel *model)

    TRACER("GlxSlideShowView::setModel()");

    GLX_LOG_INFO2("GlxSlideShowView::setModel() model %u mModel %u", model, mModel);

    if ( mModel == model ) {

    }

    mModel = model;

    mSlideShowWidget->setModel(mModel);

    SetImageToHdmiL();

void GlxSlideShowView::setModelContext()

    TRACER("GlxSlideShowView::setModelContext()");

    if ( mModel && mWindow ) {

    }

void GlxSlideShowView::orientationChanged(Qt::Orientation)

    TRACER("GlxSlideShowView::orientationChanged()");

    setModelContext();

void GlxSlideShowView::slideShowEventHandler( GlxSlideShowEvent e) 

    TRACER("GlxSlideShowView::slideShowEventHandler()");

    GLX_LOG_INFO1("GlxSlideShowView::slideShowEventHandler() event %d", e);

    switch ( e ) {

        case UI_ON_EVENT :

            break;

        case UI_OFF_EVENT :

            break;

        case EMPTY_DATA_EVENT :

            emit actionTriggered( EGlxCmdEmptyData );

            break;

        default :

            break;        

    }

void GlxSlideShowView::indexchanged()

    TRACER("GlxSlideShowView::indexchanged()");

    SetImageToHdmiL();

bool GlxSlideShowView::event(QEvent *event)

    TRACER("GlxSlideShowView::event()");

    GLX_LOG_INFO1("GlxSlideShowView::event() %d event type", event->type());

    if ( event->type() ==  QEvent::WindowActivate && mSlideShowWidget) {

    }

    if ( event->type() ==  QEvent::WindowDeactivate && mSlideShowWidget) {

    }

    return HbView::event(event);

void GlxSlideShowView::loadObjects()

    TRACER("GlxSlideShowView::loadObjects");    

    //Load/Retrieve the widgets

    HbView *view     = static_cast<GlxSlideShowView*>(mDocLoader->findWidget(GLXSLIDESHOW_VIEW));

    mSlideShowWidget = static_cast<GlxSlideShowWidget*>(mDocLoader->findWidget(GLXSLIDESHOW_WIDGET));

    //Initialise the Slideshow widget

    mSlideShowWidget->setSlideShowWidget(mDocLoader);

void GlxSlideShowView::SetImageToHdmiL()

    TRACER("GlxSlideShowView::SetImageToHdmiL() - CGlxHdmi 1" );

        GLX_LOG_INFO("GlxSlideShowView::SetImageToHdmiL() - CGlxHdmi 2" );

        // Get the image uri

        QString imagePath = (mModel->data(mModel->index(mModel->data(mModel->index(0,0),GlxFocusIndexRole).value<int>(),0),GlxUriRole)).value<QString>();

            GLX_LOG_INFO("GlxSlideShowView::SetImageToHdmiL() path is null" );

        qDebug() << "GlxSlideShowView::SetImageToHdmiL() imagePath= " << imagePath;

        TPtrC aPtr = reinterpret_cast<const TUint16*>(imagePath.utf16());

    }