TimePanel.hh

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/*
 * Copyright (C) 2012-2014 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 _TIME_PANEL_HH_
#define _TIME_PANEL_HH_

#include <vector>
#include <list>
#include <string>

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

class QLineEdit;
class QLabel;

namespace gazebo
{
  namespace gui
  {
    class GAZEBO_VISIBLE TimePanel : public QWidget
    {
      Q_OBJECT

      public: TimePanel(QWidget *_parent = 0);

      public: virtual ~TimePanel();

      signals: void SetSimTime(QString _string);

      signals: void SetRealTime(QString _string);

      signals: void SetIterations(QString _string);

      private slots: void Update();

      private slots: void OnStepValueChanged(int _value);

      private: void OnFullScreen(bool &_value);

      private: void OnStats(ConstWorldStatisticsPtr &_msg);

      private: static std::string FormatTime(const msgs::Time &_msg);

      private slots: void OnTimeReset();

      private: QLineEdit *percentRealTimeEdit;

      private: QLineEdit *simTimeEdit;

      private: QLineEdit *realTimeEdit;

      private: QLineEdit *iterationsEdit;

      private: transport::NodePtr node;

      private: transport::SubscriberPtr statsSub;

      private: transport::PublisherPtr worldControlPub;

      private: std::vector<event::ConnectionPtr> connections;

      private: std::list<common::Time> simTimes;

      private: std::list<common::Time> realTimes;

      private: boost::mutex mutex;

      private: QToolButton *stepButton;
    };
  }
}

#endif