]> Creatis software - bbtkGEditor.git/blob - lib/EditorGraphicBBS/bbsVtkGUIEditorGraphic/GBlackBoxController.cxx
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[bbtkGEditor.git] / lib / EditorGraphicBBS / bbsVtkGUIEditorGraphic / GBlackBoxController.cxx
1 /*=========================================================================
2 Program:   bbtk
3 Module:    $RCSfile$
4 Language:  C++
5 Date:      $Date$
6 Version:   $Revision$
7 =========================================================================*/
8
9 /* ---------------------------------------------------------------------
10
11 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
12 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
13 *
14 *  This software is governed by the CeCILL-B license under French law and
15 *  abiding by the rules of distribution of free software. You can  use,
16 *  modify and/ or redistribute the software under the terms of the CeCILL-B
17 *  license as circulated by CEA, CNRS and INRIA at the following URL
18 *  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
19 *  or in the file LICENSE.txt.
20 *
21 *  As a counterpart to the access to the source code and  rights to copy,
22 *  modify and redistribute granted by the license, users are provided only
23 *  with a limited warranty  and the software's author,  the holder of the
24 *  economic rights,  and the successive licensors  have only  limited
25 *  liability.
26 *
27 *  The fact that you are presently reading this means that you have had
28 *  knowledge of the CeCILL-B license and that you accept its terms.
29 * ------------------------------------------------------------------------ */
30
31 /**
32 *  \file
33 *  \brief Class bbtk::GBlackBoxController
34 */
35
36
37 #include "GBlackBoxController.h"
38
39 #ifdef _DEBUG
40 #define new DEBUG_NEW
41 #endif
42 namespace bbtk
43 {
44
45
46         //=========================================================================
47         GBlackBoxController::GBlackBoxController()
48         {
49
50         }
51
52         //=========================================================================
53         GBlackBoxController::~GBlackBoxController()
54         {
55         }
56         //=========================================================================
57
58         bool GBlackBoxController::OnMouseMove()
59         {
60
61                 if ( _vtkInteractorStyleBaseView!=NULL)
62                 {
63                         int X,Y;
64                         wxVTKRenderWindowInteractor *_wxVTKiren;
65                         _wxVTKiren= _vtkInteractorStyleBaseView->GetWxVtk3DBaseView()->GetWxVTKRenderWindowInteractor();
66                         _wxVTKiren->GetEventPosition( X , Y );
67
68                         int state  = _view->getState();
69
70                         //Evaluate new state
71
72                         if(state == NOTHING_HAPPENS)
73                         {
74                                 if(_view->isPointInside(X,Y))
75                                 {
76                                         _view->setState(HIGHLIGHTED);
77                                 }
78                         } // state
79
80                         if( state==HIGHLIGHTED)
81                         {
82                                 if(!_view->isPointInside(X,Y))
83                                 {
84                                         _view->setState(NOTHING_HAPPENS);
85                                 }
86                         } // state
87
88
89                         if ((state==DRAG) && (_isLeftClickDown==true) )
90                         {
91                             _objHasBeenMoved=true;
92                         } // state
93
94                         _model->notifyObservers(getId());
95
96                 }
97                 return true;
98         }
99
100         //=========================================================================
101
102         bool GBlackBoxController::OnLeftButtonDown()
103         {
104                 _objHasBeenMoved = false;
105                 _isLeftClickDown = true;
106         bool ok=true;
107                 
108                 int X,Y;
109                 wxVTKRenderWindowInteractor *_wxVTKiren;
110                 _wxVTKiren= _vtkInteractorStyleBaseView->GetWxVtk3DBaseView()->GetWxVTKRenderWindowInteractor();
111                 _wxVTKiren->GetEventPosition( X , Y );
112                 
113                 
114                 
115                 int state  = _view->getState();
116                 //Evaluate new state
117                 
118                 if(_view->isPointInside(X,Y))
119                 
120 //              if(state == HIGHLIGHTED)
121 //EED3oct2010           if ( (state == HIGHLIGHTED) && (ctrlkey==1  ) )
122                 {
123                     ok=false;
124                         _view->setState(SELECTED);
125                         _model->notifyObservers(getId(),ADD_TO_SELECTED);
126                 }
127                 
128       
129                 int shiftkey            = _vtkInteractorStyleBaseView->GetInteractor()->GetShiftKey();
130                 int ctrlkey             = _vtkInteractorStyleBaseView->GetInteractor()->GetControlKey();
131                 ctrlkey = ctrlkey + shiftkey;
132                 
133                 
134                 if ( (state==DRAG) && (ctrlkey==1) &&  (_view->isPointInside(X,Y)==true) )
135                 {
136                         _view->setState(NOTHING_HAPPENS);
137                         _model->notifyObservers(getId(),REMOVE_FROM_SELECTED);
138                 }
139
140                 return ok;
141         }
142
143         //=========================================================================
144
145         bool GBlackBoxController::OnLeftButtonUp()
146         {
147         _isLeftClickDown    = false;
148                 int state           = _view->getState();
149
150                 //Evaluate new state
151
152 //EED Borrame
153 //              int X,Y;
154 //              wxVTKRenderWindowInteractor *wxVTKiren;
155 //              wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk3DBaseView()->GetWxVTKRenderWindowInteractor();
156 //              wxVTKiren->GetEventPosition(X,Y);
157 //              if(_isLeftClickDown)
158 //              {
159 //                      _isLeftClickDown=false;
160 //                      if(_view->isPointInside(X,Y))
161 //                      {
162                                 // It is supposed that I'm always inside even if the box is in drag
163 //                              _view->setState(SELECTED);
164 //                              _model->notifyObservers(getId());
165 //                      }
166 //              }
167
168
169
170                 int shiftkey            = _vtkInteractorStyleBaseView->GetInteractor()->GetShiftKey();
171                 int ctrlkey             = _vtkInteractorStyleBaseView->GetInteractor()->GetControlKey();
172                 ctrlkey = ctrlkey + shiftkey;
173                 
174                 
175                 if ( (state==SELECTED) && (ctrlkey==0) && (_objHasBeenMoved==false))
176                 {
177                         _view->setState(NOTHING_HAPPENS);
178                         _model->notifyObservers(getId(),REMOVE_FROM_SELECTED);
179                 }
180
181
182
183                 return true;
184
185         }
186
187         //=========================================================================
188
189         bool GBlackBoxController::OnRightButtonUp()
190         {
191                 return true;
192         }
193
194         //=========================================================================
195
196         bool GBlackBoxController::OnMiddleButtonDown()
197         {
198                 int X,Y;
199                 wxVTKRenderWindowInteractor *wxVTKiren;
200                 wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk3DBaseView()->GetWxVTKRenderWindowInteractor();
201                 wxVTKiren->GetEventPosition(X,Y);
202
203 //              int state  = _view->getState();
204
205                 //Evaluate new state
206                 if(_view->isPointInside(X,Y))
207                 {
208                         GBlackBoxModel *bbmodel = (GBlackBoxModel*)_model;
209                         _view->setState(HIGHLIGHTED);
210                         if(bbmodel->isExecutable())
211                         {
212                                 bbmodel->setExecutable(false);
213                         }
214                         else
215                         {
216                                 bbmodel->setExecutable(true);
217                         }
218                         bbmodel->notifyObservers(getId());
219                 }
220
221                 return true;
222         }
223
224         //=========================================================================
225
226 }  // EO namespace bbtk
227
228 // EOF
229