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Contents
=begin
**
** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** Translated to QtRuby by Richard Dale
=end
require './ui_controller.rb'
class Controller < Qt::Widget
slots :on_accelerate_clicked, :on_decelerate_clicked,
:on_left_clicked, :on_right_clicked
def initialize(parent = nil)
super(parent)
@ui = Ui_Controller.new
@ui.setupUi(self)
@car = Qt::DBusInterface.new("com.trolltech.CarExample", "/Car",
"com.trolltech.Examples.CarInterface",
Qt::DBusConnection::sessionBus(), self)
startTimer(1000)
end
def timerEvent(event)
if @car.valid?
@ui.label.text = "connected"
else
@ui.label.text = "disconnected"
end
end
def on_accelerate_clicked
@car.accelerate
end
def on_decelerate_clicked
@car.decelerate
end
def on_left_clicked
@car.turnLeft
end
def on_right_clicked
@car.turnRight
end
end
Version data entries
20 entries across 20 versions & 2 rubygems