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1 // Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 // Lesser General Public License for more details.
15 //
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22
23 // SMESH SMESHGUI : GUI for SMESH component
24 // File   : SMESHGUI.h
25 // Author : Nicolas REJNERI, Open CASCADE S.A.S.
26 //
27 #ifndef SMESHGUI_H
28 #define SMESHGUI_H
29
30 // SMESH includes
31 #include "SMESH_SMESHGUI.hxx"
32
33 // SALOME GUI includes
34 #include <SalomeApp_Module.h>
35 #include <VTKViewer_MarkerDef.h>
36 #include <SALOME_InteractiveObject.hxx>
37
38 // IDL includes
39 #include <SALOMEconfig.h>
40 #include CORBA_SERVER_HEADER(SMESH_Gen)
41
42 // VTK includes
43 #include <vtkSmartPointer.h>
44 #include <vtkType.h>
45
46 class vtkActor;
47 class vtkCallbackCommand;
48 class vtkObject;
49
50 class QDialog;
51
52 class SUIT_Desktop;
53 class SUIT_Study;
54 class SUIT_ViewWindow;
55 class SUIT_ResourceMgr;
56 class SUIT_ViewManager;
57
58 class LightApp_Operation;
59 class SalomeApp_Study;
60 class LightApp_Selection;
61 class LightApp_SelectionMgr;
62
63 class SMESH_Actor;
64 class SMESHGUI_FilterLibraryDlg;
65
66 typedef std::map<int, VTK::MarkerMap> SMESHGUI_StudyId2MarkerMap;
67
68 namespace SMESH
69 {
70   class OrientedPlane;
71   struct ClippingPlaneInfo
72   {
73     OrientedPlane*       Plane;
74     std::list<vtkActor*> ActorList;
75   };
76 }
77
78 typedef std::list<SMESH::ClippingPlaneInfo>                         SMESHGUI_ClippingPlaneInfoList;
79 typedef std::map<SUIT_ViewManager*, SMESHGUI_ClippingPlaneInfoList> SMESHGUI_ClippingPlaneInfoMap;
80
81 //=================================================================================
82 // class    : SMESHGUI
83 // purpose  :
84 //=================================================================================
85 class SMESHGUI_EXPORT SMESHGUI : public SalomeApp_Module
86 {
87   Q_OBJECT;
88
89 public :
90   SMESHGUI();
91   ~SMESHGUI();
92
93   static SMESH::SMESH_Gen_var     GetSMESHGen();
94   static SMESHGUI*                GetSMESHGUI();
95   static LightApp_SelectionMgr*   selectionMgr();
96   static SUIT_ResourceMgr*        resourceMgr();
97   static SUIT_Desktop*            desktop();
98   static SalomeApp_Study*         activeStudy();
99   
100   bool                            isActiveStudyLocked();
101
102   static bool                     automaticUpdate(unsigned int requestedSize = 0, bool* limitExceeded = 0);
103   static bool                     automaticUpdate( SMESH::SMESH_Mesh_ptr, int*, bool*, int* );
104
105   static void                     Modified( bool = true );
106
107   virtual LightApp_Displayer*     displayer();
108   virtual QString                 engineIOR() const;
109   virtual void                    initialize( CAM_Application* );
110   virtual void                    windows( QMap<int, int>& ) const;
111   virtual void                    viewManagers( QStringList& ) const;
112
113   QDialog*                        GetActiveDialogBox();
114   void                            SetActiveDialogBox( QDialog* );
115
116   void                            ResetState();
117   void                            SetState( int );
118   bool                            DefineDlgPosition( QWidget*, int&, int& );
119   void                            switchToOperation( int );
120
121   virtual bool                    OnGUIEvent( int );
122   virtual bool                    OnMousePress( QMouseEvent*, SUIT_ViewWindow* );
123   virtual bool                    OnMouseMove( QMouseEvent*, SUIT_ViewWindow* );
124   virtual bool                    OnKeyPress( QKeyEvent*, SUIT_ViewWindow* );
125
126   virtual LightApp_Selection*     createSelection() const;
127
128   virtual void                    BuildPresentation ( const Handle(SALOME_InteractiveObject)&,
129                                                       SUIT_ViewWindow* = 0 );
130
131   /* Non modal dialog boxes management */
132   void                            EmitSignalDeactivateDialog();
133   void                            EmitSignalStudyFrameChanged();
134   void                            EmitSignalCloseAllDialogs();
135   void                            EmitSignalVisibilityChanged();
136
137   virtual void                    contextMenuPopup( const QString&, QMenu*, QString& );
138   virtual void                    createPreferences();
139   virtual void                    preferencesChanged( const QString&, const QString& );
140
141   virtual void                    message( const QString& );
142
143   virtual void                    update( const int );
144
145   static SALOMEDS::Color          getUniqueColor( const QList<SALOMEDS::Color>& );
146   static SALOMEDS::Color          getPredefinedUniqueColor();
147
148   virtual void                    storeVisualParameters  (int savePoint);
149   virtual void                    restoreVisualParameters(int savePoint);
150
151   virtual void                    addActorAsObserver( SMESH_Actor* theActor );
152   
153   virtual bool                    renameAllowed( const QString& ) const;
154   virtual bool                    renameObject( const QString&, const QString& );
155
156
157   SMESHGUI_ClippingPlaneInfoMap&  getClippingPlaneInfoMap() { return myClippingPlaneInfoMap; }
158
159 public slots:
160   virtual bool                    deactivateModule( SUIT_Study* );
161   virtual bool                    activateModule( SUIT_Study* );
162   virtual void                    studyClosed( SUIT_Study* );
163   void                            onViewClosed( SUIT_ViewWindow* );
164
165 private slots:
166   void                            OnGUIEvent();
167   void                            onViewManagerActivated( SUIT_ViewManager* );
168   void                            onViewManagerRemoved( SUIT_ViewManager* );
169   void                            onOperationCommited( SUIT_Operation* );
170   void                            onOperationAborted( SUIT_Operation* );
171   void                            onHypothesisEdit( int result );
172
173 signals:
174   void                            SignalDeactivateActiveDialog();
175   void                            SignalStudyFrameChanged();
176   void                            SignalCloseAllDialogs();
177   void                            SignalVisibilityChanged();
178
179 protected:
180   void                            createSMESHAction( const int,
181                                                      const QString&,
182                                                      const QString& = QString(),
183                                                      const int = 0,
184                                                      const bool = false,
185                                                      const QString& = QString() );
186   void                            createPopupItem( const int,
187                                                    const QString&,
188                                                    const QString&,
189                                                    const QString& = QString(),
190                                                    const int = -1 );
191
192   virtual LightApp_Operation*     createOperation( const int ) const;
193
194   virtual bool                    isSelectionCompatible();
195
196   virtual bool                    reusableOperation( const int id ); 
197
198   static void                     ProcessEvents( vtkObject* theObject, 
199                                                  unsigned long theEvent,
200                                                  void* theClientData, 
201                                                  void* theCallData );
202
203 private:
204   void                            OnEditDelete();
205   int                             addVtkFontPref( const QString&, 
206                                                   const int, 
207                                                   const QString&,
208                                                   const bool = false);
209
210   void                            connectView( const SUIT_ViewWindow* );
211  
212
213 private :
214   static SMESH::SMESH_Gen_var     myComponentSMESH;
215   QDialog*                        myActiveDialogBox;
216   int                             myState;
217   QMap<int, QString>              myRules;
218   LightApp_Displayer*             myDisplayer;
219
220   SMESHGUI_FilterLibraryDlg*      myFilterLibraryDlg;
221
222   SMESHGUI_StudyId2MarkerMap      myMarkerMap;
223   SMESHGUI_ClippingPlaneInfoMap   myClippingPlaneInfoMap;
224
225   vtkSmartPointer<vtkCallbackCommand> myEventCallbackCommand;
226   double            myPriority;
227 };
228
229 #endif // SMESHGUI_H