OculusWindow.hh

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/*
 * Copyright (C) 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 GAZEBO_GUI_OCULUS_WINDOW_HH_
#define GAZEBO_GUI_OCULUS_WINDOW_HH_

#include <string>
#include <thread>

#ifndef Q_MOC_RUN
#include "gazebo/transport/TransportTypes.hh"
#include "gazebo/rendering/RenderTypes.hh"
#include "gazebo/msgs/msgs.hh"
#include "gazebo/gui/qt.h"
#endif

namespace gazebo
{
  namespace gui
  {

    class GZ_GUI_VISIBLE OculusWindow : public QWidget
    {
      Q_OBJECT

      public: OculusWindow(int _x, int _y, const std::string &_visual,
                  QWidget *_parent = 0);

      public: virtual ~OculusWindow();

      public: bool CreateCamera();

      // Documentation inherited.
      protected: virtual void showEvent(QShowEvent *_e);

      // Documentation inherited.
      protected: virtual void resizeEvent(QResizeEvent *_e);

      // Documentation inherited.
      protected: void keyPressEvent(QKeyEvent *_event);

      private: std::string GetOgreHandle() const;

      private: void AttachCameraToVisual();

      private: QFrame *renderFrame;

      private: int windowId;

      private: rendering::OculusCameraPtr oculusCamera;

      private: rendering::ScenePtr scene;

      private: bool isFullScreen;

      private: int xPos;

      private: int yPos;

      private: std::string visualName;

      private: std::thread *attachCameraThread;
    };
  }
}
#endif