gui/Diagnostics.hh

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/*
 * Copyright (C) 2012-2015 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/

#ifndef _DIAGNOSTICS_WIDGET_HH_
#define _DIAGNOSTICS_WIDGET_HH_

#include <map>
#include <list>
#include <vector>
#include <boost/thread/mutex.hpp>

#include "gazebo/msgs/msgs.hh"
#include "gazebo/common/Time.hh"
#include "gazebo/transport/TransportTypes.hh"
#include "gazebo/gui/qt.h"
#include "gazebo/util/system.hh"

namespace gazebo
{
  namespace gui
  {
    class IncrementalPlot;

    class GAZEBO_VISIBLE Diagnostics : public QDialog
    {
      Q_OBJECT

      public: Diagnostics(QWidget *_parent);

      public: virtual ~Diagnostics();

      public: virtual bool eventFilter(QObject *_o, QEvent *_e);

      private: void OnMsg(ConstDiagnosticsPtr &_msg);

      private slots: void Update();

      private slots: void OnPause(bool _value);

      private slots: void OnAddPlot();

      private: transport::NodePtr node;

      private: transport::SubscriberPtr sub;

      private: QListWidget *labelList;

      private: typedef std::map<QString, std::list<QPointF> > PointMap;

      private: PointMap selectedLabels;

      private: bool paused;

      private: boost::mutex mutex;

      private: std::vector<IncrementalPlot *> plots;

      private: QVBoxLayout *plotLayout;
    };
  }
}
#endif