/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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 qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include <QtGui>

#include "controller.h"
#include "car_interface_p.h"

Controller::Controller(QWidget *parent)
    : QWidget(parent)
{
    ui.setupUi(this);
    car = new CarInterface("com.trolltech.CarExample", "/Car",
                           QDBusConnection::sessionBus(), this);
    startTimer(1000);
}

void Controller::timerEvent(QTimerEvent *event)
{
    Q_UNUSED(event);
    if (car->isValid())
        ui.label->setText("connected");
    else
        ui.label->setText("disconnected");
}

void Controller::on_accelerate_clicked()
{
    car->accelerate();
}

void Controller::on_decelerate_clicked()
{
    car->decelerate();
}

void Controller::on_left_clicked()
{
    car->turnLeft();
}

void Controller::on_right_clicked()
{
    car->turnRight();
}