iLab Neuromorphic Robotics Toolkit  0.1
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ModuleRepBase.H
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1 /*! @file
2  @author Unknown
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 
35 #ifndef SRC_APPS_NRTDESIGNER_MODULEREPBASE_H
36 #define SRC_APPS_NRTDESIGNER_MODULEREPBASE_H
37 
38 #include "PortList.H"
39 
41 NRT_BEGIN_UNCHECKED_INCLUDES
42 #include <QGraphicsItem>
43 NRT_END_UNCHECKED_INCLUDES
44 
45 class Port;
46 class NetworkCanvas;
47 
48 //! Base class for the graphical representation of a module or namespace
49 class ModuleRepBase : public QGraphicsObject
50 {
51  Q_OBJECT;
52  public:
53  //! Constructor
54  /*! Automatically adds to the NetworkCanvas scene */
55  ModuleRepBase(QString const & bbuid_, QString const & bbnick_, QString const & guiid_);
56 
57  //! Destructor
58  /*! Automatically removes from the NetworkCanvas scene */
59  virtual ~ModuleRepBase();
60 
61  //! The Blackboard UID that owns this module or namespace
62  QString const bbuid;
63 
64  //! The nickname of the owner Blackboard
65  QString const bbnick;
66 
67  //! The GUI ID of this module (m:moduleuid) or namespace (n:path)
68  QString const guiid;
69 
70  //! Upadate our postion from Blackboard GUIdata
71  void updatePosFromGUIdata();
72 
73  //! Force a move signal
74  void forceMoveSignal();
75 
76  //! Return our bounding rectangle
77  virtual QRectF boundingRect() const;
78 
79  protected:
80  //! Our bounding rectangle
81  QRectF itsRect;
82 
83  //! Send out a moduleMovedSignal() when this module is moved
84  QVariant itemChange(GraphicsItemChange change, const QVariant &value);
85 
86  signals:
87  //! Sent when the ModuleRepBase is moved so that the Ports can recalculate all of the bound connection lines
88  void moduleMovedSignal(ModuleRepBase * module);
89 
90  //! Sent when the ModuleRepBase is selected so that the ConfigurationWidget can redraw the Parameters
91  void moduleSelectedSignal(ModuleRepBase * module);
92 };
93 
94 #endif // SRC_APPS_NRTDESIGNER_MODULEREPBASE_H