static_transform_publisher_gui.cpp

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/*
 * Copyright (C) 2016, Bielefeld University, CITEC
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * Author: Robert Haschke <rhaschke@techfak.uni-bielefeld.de>
 */
 
#include <ros/ros.h>
#include <QApplication>
#include <QVBoxLayout>
 
#include "FramesWidget.h"
#include "TransformWidget.h"
#include "TransformBroadcaster.h"
 
int main(int argc, char* argv[]) {
  ros::init(argc, argv, "static_transform_publisher_gui",
            ros::init_options::AnonymousName | ros::init_options::NoSigintHandler);
  QApplication app(argc, argv);
 
  QWidget* main = new QWidget();
  QVBoxLayout* l = new QVBoxLayout();
 
  FramesWidget* frames = new FramesWidget();
  TransformWidget* tf_widget = new TransformWidget();
  l->addWidget(frames);
  l->addWidget(tf_widget);
  main->setLayout(l);
 
  TransformBroadcaster* tf_pub =
      new TransformBroadcaster(frames->parentFrame(), frames->childFrame(), main);
  QObject::connect(frames, &FramesWidget::parentFrameChanged, tf_pub,
                   &TransformBroadcaster::setParentFrame);
  QObject::connect(frames, &FramesWidget::childFrameChanged, tf_pub,
                   &TransformBroadcaster::setChildFrame);
 
  QObject::connect(tf_widget, &TransformWidget::positionChanged, tf_pub,
                   static_cast<void (TransformBroadcaster::*)(const Eigen::Vector3d&)>(
                       &TransformBroadcaster::setPosition));
  QObject::connect(tf_widget, &TransformWidget::quaternionChanged, tf_pub,
                   static_cast<void (TransformBroadcaster::*)(const Eigen::Quaterniond&)>(
                       &TransformBroadcaster::setQuaternion));
 
  main->setWindowTitle("static transform publisher");
  main->show();
  int ret = app.exec();
  delete main;
  return ret;
}