/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbApps module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#include <hbdocumentloader.h>

#include <hbdeviceprofile.h>

#include <hblabel.h>

#include <hbmainwindow.h>

#include <hbmenu.h>

#include <hbaction.h>

#include <hbapplication.h>

#include <hbtoolbar.h>

#include "infoview.h"

InfoView::InfoView(HbDocumentLoader* loader, HbMainWindow *window) : 

    mWindow(window), 

    mLoader(loader),

    mResolutionLabel(0),

    mOrientationLabel(0),

    mLayoutDirectionLabel(0)

{

    setupLayout();

    refreshLabels();

    connect(mWindow, SIGNAL(orientationChanged(Qt::Orientation)), this, SLOT(updateLayout()));

    connect(mWindow, SIGNAL(currentViewChanged(HbView*)), this, SLOT(refreshLabels()));

    setTitle("Current values");

    HbToolBar *toolbar = new HbToolBar;

    HbAction *action = new HbAction("settings");

    connect(action, SIGNAL(triggered()), SLOT(goToSettingsView()));

    toolbar->addAction(action);

    setToolBar(toolbar);

}

void InfoView::setupLayout()

{

    HbDeviceProfile currentProfile = HbDeviceProfile::profile(mWindow);

    QString section = currentProfile.orientation() == Qt::Horizontal ? "landscape" : "portrait";

    mLoader->load(QString(":/appxml/hbs60deviceconfigapp.docml"), section);

    QGraphicsWidget* infoWidget = mLoader->findWidget("infoView");

    if (infoWidget) {

        QGraphicsWidget* oldWidget = takeWidget();

        if (oldWidget)

            oldWidget->setVisible(false);

        infoWidget->setVisible(true);

        setWidget(infoWidget);

    }

    mResolutionLabel = qobject_cast<HbLabel *>(mLoader->findWidget("resolutionInfoValue"));

    mOrientationLabel = qobject_cast<HbLabel *>(mLoader->findWidget("orientationInfoValue"));

    mLayoutDirectionLabel = qobject_cast<HbLabel *>(mLoader->findWidget("directionInfoValue"));

}

void InfoView::refreshLabels()

{

    HbDeviceProfile currentProfile = HbDeviceProfile::profile(mWindow);

    mResolutionLabel->setPlainText(currentProfile.name());

    mOrientationLabel->setPlainText(currentProfile.orientation() == Qt::Vertical ? QString("Portrait") : QString("Landscape"));

    mLayoutDirectionLabel->setPlainText(HbApplication::layoutDirection() == Qt::LeftToRight ? "Left to Right" : "Right to Left");

}

void InfoView::updateLayout()

{

    setupLayout();

    refreshLabels();

}

void InfoView::goToSettingsView()

{

    mainWindow()->setCurrentView(mSettingsView);

}

void InfoView::setSettingsView(HbView *view)

{

    mSettingsView = view;

}