/*

* 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:  Main Screensaver application class, loads runtime.

*

*/

#include "snsrscreensaver.h"

#include <hsruntimefactory.h>

#include <hsruntime.h>

#include "snsrtest_global.h"

/*!

    \class SnsrScreensaver

    \ingroup group_snsrapplication

    \brief Main Screensaver application class.

    Loads and manages the runtime.

*/

/*!

    Constructs a new SnsrScreensaver with parent.

*/

SnsrScreensaver::SnsrScreensaver(QObject *parent):

    QObject(parent)

{

    SCREENSAVER_TEST_FUNC_ENTRY("SnsrScreensaver::SnsrScreensaver")

    HsRuntimeFactory factory(

        "snsrresources/plugins/runtimeproviders",

        "snsrresources/plugins/runtimeproviders");

    HsRuntimeToken token;

    token.mLibrary = "snsrdefaultruntimeprovider.dll";

    token.mUri = "screensaver.nokia.com/runtime/defaultruntime";

    mRuntime = factory.createRuntime(token);

    if (mRuntime) {

        mRuntime->setParent(this);

        connect(mRuntime, SIGNAL(started()), SLOT(onRuntimeStarted()));

        connect(mRuntime, SIGNAL(stopped()), SLOT(onRuntimeStopped()));

        connect(mRuntime, SIGNAL(faulted()), SLOT(onRuntimeFaulted()));

    }

    SCREENSAVER_TEST_FUNC_EXIT("SnsrScreensaver::SnsrScreensaver")

}

/*!

    Destructs the class.

*/

SnsrScreensaver::~SnsrScreensaver()

{

}

/*!

    \fn void SnsrScreensaver::exit()

    This signal is emitted when the runtime ends job.

 */

/*!

    Starts the runtime.

*/

void SnsrScreensaver::start()

{

    SCREENSAVER_TEST_FUNC_ENTRY("SnsrScreensaver::start")

    if (mRuntime) {

        mRuntime->start();

    }

    else {

        emit exit();

    }

    SCREENSAVER_TEST_FUNC_EXIT("SnsrScreensaver::start")

}

/*!

    Stops the runtime.

*/

void SnsrScreensaver::stop()

{

    SCREENSAVER_TEST_FUNC_ENTRY("SnsrScreensaver::stop")

    if (mRuntime) {

        mRuntime->stop();

    }

    SCREENSAVER_TEST_FUNC_EXIT("SnsrScreensaver::stop")

}

/*!

    Called after the runtime has started.

*/

void SnsrScreensaver::onRuntimeStarted()

{

}

/*!

    Called after the runtime has stopped.

*/

void SnsrScreensaver::onRuntimeStopped()

{

    emit exit();

}

/*!

     Called after the runtime has faulted.

*/

void SnsrScreensaver::onRuntimeFaulted()

{

    emit exit();

}