iLab Neuromorphic Robotics Toolkit  0.1
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ProfilerView.H
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1 /*! @file
2  @author Laurent Itti
3  @copyright GNU Public License (GPL v3)
4  @section License
5  @verbatim
6  // ////////////////////////////////////////////////////////////////////////
7  // The iLab Neuromorphic Robotics Toolkit (NRT) //
8  // Copyright 2010-2012 by the University of Southern California (USC) //
9  // and the iLab at USC. //
10  // //
11  // iLab - University of Southern California //
12  // Hedco Neurociences Building, Room HNB-10 //
13  // Los Angeles, Ca 90089-2520 - USA //
14  // //
15  // See http://ilab.usc.edu for information about this project. //
16  // ////////////////////////////////////////////////////////////////////////
17  // This file is part of The iLab Neuromorphic Robotics Toolkit. //
18  // //
19  // The iLab Neuromorphic Robotics Toolkit is free software: you can //
20  // redistribute it and/or modify it under the terms of the GNU General //
21  // Public License as published by the Free Software Foundation, either //
22  // version 3 of the License, or (at your option) any later version. //
23  // //
24  // The iLab Neuromorphic Robotics Toolkit is distributed in the hope //
25  // that it will be useful, but WITHOUT ANY WARRANTY; without even the //
26  // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //
27  // PURPOSE. See the GNU General Public License for more details. //
28  // //
29  // You should have received a copy of the GNU General Public License //
30  // along with The iLab Neuromorphic Robotics Toolkit. If not, see //
31  // <http://www.gnu.org/licenses/>. //
32  // ////////////////////////////////////////////////////////////////////////
33  @endverbatim */
34 
38 NRT_BEGIN_UNCHECKED_INCLUDES
39 #include <QtGui>
40 NRT_END_UNCHECKED_INCLUDES
41 
42 // View of a profiler graphics scene
43 class ProfilerView : public QGraphicsView
44 {
45  Q_OBJECT
46 
47  public:
48  // Constructor
49  ProfilerView(QGraphicsScene * scene, QWidget * parent = 0);
50 
51  // Virtual destructor for safe inheritance
52  virtual ~ProfilerView();
53 
54  // Refresh all data by querying all blackboards, and refresh the display
55  // If seconds is non-zero, only consider events that ended in the last seconds.
56  void refresh(double const seconds = 0.0);
57 
58  protected:
59  void wheelEvent(QWheelEvent * e);
60  void resizeEvent(QResizeEvent * e);
61  void mouseMoveEvent(QMouseEvent * e);
62 
63  private:
64  QGraphicsScene * itsScene;
65  qreal itsLimitSeconds;
66 };