/*

* 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: Profiles widget

*

*/

// System includes

#include <HbPushButton>

#include <QGraphicsLinearLayout>

#include <HbStyle>

#include <HbDocumentLoader>

#include <HbFrameDrawer>

// User includes

#include "profileswidget.h"

#include "profileswidgetconsts.h"

#include "profilesmodel.h"

#include "profilesobserver.h"

/*!

    \class ProfilesWidget

    \implementation for home screen profiles widget

*/

/*!

    Constructor

*/

ProfilesWidget::ProfilesWidget(QGraphicsItem* parent, Qt::WindowFlags flags)

    : HbWidget(parent, flags),

      mButton(0),

      mModel(new ProfilesModel),

      mObserver(new ProfilesObserver(this))

{

    //QGraphicsProxyWidget *proxy = new QGraphicsProxyWidget(this);

    QGraphicsLinearLayout *mainLayout = new QGraphicsLinearLayout(

        Qt::Vertical, this);

    // load the widget from .docml

    HbDocumentLoader loader; 

    bool ok = false; 

    loader.load(":/profileswidgetplugin", &ok); 

    if (!ok) {

        // fail to load .docml file

        return;

    }

    mButton = (HbPushButton *) loader.findWidget("pushButton");

    if (!mButton) {

        // fail to find push button

        return;

    }

    mButton->setText(mModel->activeProfileName());

    HbFrameDrawer *background = new HbFrameDrawer("qtg_fr_hsshortcut_normal", 

            HbFrameDrawer::NinePieces);

    mButton->setFrameBackground(background);

    mainLayout->addItem(mButton);

    connect(mButton, SIGNAL(pressed()), this, SLOT(onButtonPressed()));    

    setLayout(mainLayout);

}

/*!

    Handle toggled event of button

*/

void ProfilesWidget::onButtonPressed()

{

    int profileId = mModel->activeProfileId();

    if (profileId != ProfilesWidgetGeneralProfileId) {

        mModel->activateProfile(ProfilesWidgetGeneralProfileId);

    } else {

        mModel->activateProfile(ProfilesWidgetMeetingProfileId);

    }

    mButton->setText(mModel->activeProfileName());

}

/*!

    Change icon of widget

*/

void ProfilesWidget::changeIcon()

{

    mButton->setText(mModel->activeProfileName());

}

/*!

    Destroyer

*/

ProfilesWidget::~ProfilesWidget()

{

    if (mModel) {

        delete mModel;

        mModel = NULL;

    }

}

/*!

    Return bounding rect

*/

QRectF ProfilesWidget::boundingRect() const

{

    return childrenBoundingRect();

}

/*!

    Return shape

*/

QPainterPath ProfilesWidget::shape() const

{   

    QPainterPath path;

    path.addRect(boundingRect());

    return path;

}

/*!

    Called when widget is shown in the home screen

*/

void ProfilesWidget::onShow()

{

}

/*!

    Called when widget is hidden from the home screen

*/

void ProfilesWidget::onHide()

{

}