/*

* 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:

*

*/

#include "logsmainwindow.h"

#include "logslogger.h"

#include <QKeyEvent>

#include <QApplication>

#include <xqserviceutil.h>

#include <xqkeycapture.h>

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

//

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

//

LogsMainWindow::LogsMainWindow() 

    : HbMainWindow(), mForeground(false), mLocaleChanged(false)

{

    qApp->installEventFilter(this);

    mKeyCapture = new XQKeyCapture;

}

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

//

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

//

LogsMainWindow::~LogsMainWindow()

{

    stopKeyCapture();

    delete mKeyCapture;

}

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

//

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

//

void LogsMainWindow::sendAppToBackground()

{

    LOGS_QDEBUG( "logs [UI] -> LogsMainWindow::sendAppToBackground" );

    XQServiceUtil::toBackground(true);

    LOGS_QDEBUG( "logs [UI] <- LogsMainWindow::sendAppToBackground" );

}

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

//

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

//

void LogsMainWindow::bringAppToForeground()

{

    LOGS_QDEBUG( "logs [UI] -> LogsMainWindow::bringAppToForeground" );

    show();

    raise();

    LOGS_QDEBUG( "logs [UI] <- LogsMainWindow::bringAppToForeground" );

}

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

//

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

//

bool LogsMainWindow::isForeground() const

{

    return mForeground;

}

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

//

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

//

void LogsMainWindow::keyPressEvent( QKeyEvent *event )

{

    LOGS_QDEBUG_2( "LogsMainWindow::keyPressEvent, key", event->key() );

    if ( event->key() == Qt::Key_Call 

         || event->key() == Qt::Key_Yes

         || event->key() == Qt::Key_Enter ) {

        emit callKeyPressed();

        event->accept();

        return;

    }

    HbMainWindow::keyPressEvent(event);

}

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

//

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

//

bool LogsMainWindow::eventFilter(QObject *obj, QEvent *event)

{

    if (event->type() == QEvent::ApplicationActivate) {

        LOGS_QDEBUG( "logs [UI] -> eventFilter(), QEvent::ApplicationActivate" );

        startKeyCapture();

    } else if (event->type() == QEvent::ApplicationDeactivate ) {

        LOGS_QDEBUG( "logs [UI] -> eventFilter(), QEvent::ApplicationDeactivate" );

        stopKeyCapture();

    } else if (event->type() == QEvent::LocaleChange) {

        if (mForeground) {

            emit localeChanged();

        } else {

            mLocaleChanged = true;

        }

    }

    return HbMainWindow::eventFilter(obj,event);

}

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

//

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

//

void LogsMainWindow::startKeyCapture()

{

    mKeyCapture->captureKey(Qt::Key_Yes);

}

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

//

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

//

void LogsMainWindow::stopKeyCapture()

{

    if ( mKeyCapture ){

        mKeyCapture->cancelCaptureKey(Qt::Key_Yes);

    }

}