/*

* Copyright (c) 2010 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:  Another view for test application.

*

*/

#include <qgraphicslinearlayout.h>

#include <qgraphicssceneresizeevent>

#include <hbaction.h>

#include <hbinstance.h>

#include <hblabel.h>

#include <hbmainwindow.h>

#include "hgtestview.h"

#include "trace.h"

HgTestView::HgTestView(const QString &title1, const QString &title2, const QPixmap &pixmap, QGraphicsItem *parent) :

    HbView(parent), mPixmap(pixmap)

{

    FUNC_LOG;

    QList<HbMainWindow *> mainWindows = hbInstance->allMainWindows();

    if (mainWindows.count() > 0)

    {

        HbMainWindow *primaryWindow = mainWindows[0];

        setTitle(primaryWindow->currentView()->title());

        setItemVisible(Hb::AllItems, true); // ensure that all needed view items stay visible

        // set view as parent because action will be removed on view exit

        mBackAction = new HbAction(Hb::BackAction, this);

        primaryWindow->addSoftKeyAction(Hb::SecondarySoftKey, mBackAction);

        connect(mBackAction, SIGNAL(triggered()), SLOT(closeView()));

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

        HANDLE_ERROR_NULL(layout);

        if (layout)

        {

            HbLabel *title1Label = new HbLabel(title1);

            title1Label->setAlignment(Qt::AlignHCenter|Qt::AlignVCenter);

            layout->addItem(title1Label);

            HbLabel *title2Label = new HbLabel(title2);

            title2Label->setAlignment(Qt::AlignHCenter|Qt::AlignVCenter);

            layout->addItem(title2Label);

            mIconLabel = new HbLabel;

            HANDLE_ERROR_NULL(mIconLabel);

            if (mIconLabel)

            {

                mIconLabel->setIcon(HbIcon(mPixmap));

                mIconLabel->setAlignment(Qt::AlignHCenter|Qt::AlignVCenter);

                layout->addItem(mIconLabel);

            }

            setLayout(layout);

        }

    }

}

void HgTestView::closeView()

{

    FUNC_LOG;

    QList<HbMainWindow *> mainWindows = hbInstance->allMainWindows();

    if (mainWindows.count() > 0)

    {

        HbMainWindow *primaryWindow = mainWindows[0];

        primaryWindow->removeView(this);

        primaryWindow->setViewSwitchingEnabled(true);

        primaryWindow->removeSoftKeyAction(Hb::SecondarySoftKey, mBackAction); // restores original action

    }

    delete this; // ownership transferred back from HbMainWindow

}

void HgTestView::resizeEvent(QGraphicsSceneResizeEvent *event)

{

    FUNC_LOG;

    if (mIconLabel && event)

    {

        QSize iconSize(event->newSize().width()-5, event->newSize().height()-20);

        mIconLabel->setIcon(HbIcon(mPixmap.scaled(iconSize, Qt::KeepAspectRatio)));

    }

}