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#24666 [CEA][Windows] BLSURPLUGIN compilation issue
[modules/smesh.git] / src / StdMeshersGUI / StdMeshersGUI_SubShapeSelectorWdg.h
1 // Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19
20 // File   : StdMeshersGUI_SubShapeSelectorWdg.h
21 // Author : Open CASCADE S.A.S. (dmv)
22 //
23 #ifndef STDMESHERSGUI_SUBSHAPESELECTORWDG_H
24 #define STDMESHERSGUI_SUBSHAPESELECTORWDG_H
25
26 // SMESH includes
27 #include "SMESHGUI.h"
28 #include "SMESH_StdMeshersGUI.hxx"
29 #include "SMESH_SMESHGUI.hxx"
30
31 // Qt includes
32 #include <QWidget>
33 #include <QStringList>
34 #include <TopoDS_Shape.hxx>
35
36 #include <string>
37
38 class SMESHGUI;
39 class LightApp_SelectionMgr;
40 class SVTK_Selector;
41 class QPushButton;
42 class QLabel;
43 class QListWidget;
44 class SMESH_PreviewActorsCollection;
45 class vtkRenderer;
46 class SUIT_SelectionFilter;
47
48 class STDMESHERSGUI_EXPORT StdMeshersGUI_SubShapeSelectorWdg : public QWidget
49 {
50   Q_OBJECT
51
52 public:
53   StdMeshersGUI_SubShapeSelectorWdg( QWidget*         parent = 0,
54                                      TopAbs_ShapeEnum subShType = TopAbs_EDGE,
55                                      const bool       toShowList = true,
56                                      const bool       toShowSelectBtn = false,
57                                      const int        minListWidth=300);
58   ~StdMeshersGUI_SubShapeSelectorWdg();
59
60   SMESH::long_array_var          GetListOfIDs();
61   bool                           SetListOfIDs( SMESH::long_array_var );
62   const QList<int>&              GetSelectedIDs() const { return mySelectedIDs; }
63
64   void                           SetGeomShapeEntry( const QString& theEntry,
65                                                     const QString& theMainShapeEntry);
66   const char*                    GetMainShapeEntry();
67
68   TopoDS_Shape                   GetGeomShape() { return myGeomShape; }
69   TopoDS_Shape                   GetMainShape() { return myMainShape; }
70
71   static GEOM::GEOM_Object_var   GetGeomObjectByEntry( const QString& );
72   static TopoDS_Shape            GetTopoDSByEntry( const QString& );
73
74   QString                        GetValue() const { return myParamValue; }
75
76   void                           ShowPreview( bool );
77
78   int                            GetListSize() { return myListOfIDs.size(); }
79
80   void                           SetMaxSize(int aMaxSize) { myMaxSize = aMaxSize; }
81
82   vtkRenderer*                   GetRenderer() { return myRenderer; }
83   SMESH_PreviewActorsCollection* GetActorCollection() { return myPreviewActor; }
84   void                           ClearSelected();
85
86   void AvoidSimultaneousSelection( StdMeshersGUI_SubShapeSelectorWdg* other);
87
88 public slots:
89
90   void                           ActivateSelection( bool );
91   void                           deactivateSelection() { ActivateSelection( false ); }
92
93 signals:
94   void                           selectionChanged(); // in the list
95   void                           shapeSelected();    // globally
96   /*!
97    * \brief Emitted when selection is activated
98     *
99     * Useful to deactivate one Object Reference param widget when an other
100     * one is activated
101    */
102   void                           selectionActivated();
103
104 private:
105   void                           updateState();
106   void                           setFilter();
107   void                           updateButtons();
108
109 private slots:
110   void                           onAdd(); 
111   void                           onRemove(); 
112   void                           onPrevious(); 
113   void                           onNext(); 
114   void                           selectionIntoArgument();
115   void                           onListSelectionChanged();
116
117 private:
118   void                           init();
119
120 private:
121   SMESHGUI*                      mySMESHGUI;
122   LightApp_SelectionMgr*         mySelectionMgr;          /* User shape selection */
123   SVTK_Selector*                 mySelector;
124   SMESH::SMESH_Mesh_var          myMesh;
125   TopoDS_Shape                   myGeomShape; // shape whose sub-shapes are selected
126   TopoDS_Shape                   myMainShape; // main shape of the mesh
127   std::string                    myEntry;
128   std::string                    myMainEntry;
129   vtkRenderer*                   myRenderer;
130   
131   QListWidget*                   myListWidget;
132   QPushButton*                   myActivateButton;
133   QPushButton*                   myAddButton;
134   QPushButton*                   myRemoveButton;
135   QLabel*                        myInfoLabel;
136   QPushButton*                   myPrevButton;
137   QPushButton*                   myNextButton;
138   QList<int>                     mySelectedIDs;
139   QList<int>                     myListOfIDs;
140   
141   QString                        myParamValue;
142   bool                           myIsShown;
143
144   // for manage possible size of myListOfIDs
145   int                            myMaxSize;
146   // for manage type of selected subshape
147   TopAbs_ShapeEnum               mySubShType;
148   
149   SMESH_PreviewActorsCollection* myPreviewActor;
150   QList<SUIT_SelectionFilter*>   myGeomFilters;
151   SUIT_SelectionFilter*          myFilter;
152 };
153
154 #endif // STDMESHERSGUI_SUBSHAPESELECTORWDG_H