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[modules/smesh.git] / src / SMESHGUI / SMESHGUI_FindElemByPointDlg.h
1 // Copyright (C) 2007-2011  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.
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 #ifndef SMESHGUI_FindElemByPointDLG_H
21 #define SMESHGUI_FindElemByPointDLG_H
22
23 // SMESH includes
24 #include "SMESH_SMESHGUI.hxx"
25
26 #include "SMESHGUI_Dialog.h"
27 #include "SMESHGUI_SelectionOp.h"
28
29 #include CORBA_SERVER_HEADER(SMESH_Mesh)
30
31 class QLineEdit;
32 class QPushButton;
33 class QListWidget;
34 class QtxComboBox;
35 class SMESHGUI_SpinBox;
36 class SMESHGUI_MeshEditPreview;
37 class SMESHGUI_FindElemByPointDlg;
38
39 /*!
40  * \brief Operation to find elements by a point coordinates
41  */
42 class SMESHGUI_EXPORT SMESHGUI_FindElemByPointOp: public SMESHGUI_SelectionOp
43 {
44   Q_OBJECT
45
46 public:
47   SMESHGUI_FindElemByPointOp();
48   virtual ~SMESHGUI_FindElemByPointOp();
49
50   virtual LightApp_Dialog*       dlg() const;  
51
52 protected:
53
54   virtual void                   startOperation();
55   virtual void                   stopOperation();
56
57   virtual void                   activateSelection();
58
59 protected slots:
60
61   virtual void                   onFind();
62   virtual bool                   onApply();
63
64 private slots:
65
66   void                           onRejectedDlg();
67   void                           onSelectionDone();
68   void                           onElemSelected();
69   void                           onElemTypeChange(int);
70   void                           redisplayPreview();
71
72 private:
73   SMESHGUI_FindElemByPointDlg*     myDlg;
74
75   SUIT_SelectionFilter*            myFilter;
76   SMESHGUI_MeshEditPreview*        mySimulation; // to show point coordinates
77   //SMESH_Actor*                   myMeshActor;  // to show found elements
78   SMESH::SMESH_Mesh_var            myMesh;
79   SMESH::MeshPreviewStruct_var     myPreview;
80   Handle(SALOME_InteractiveObject) myMeshIO;
81 };
82
83 /*!
84  * \brief Dialog to find elements by a point coordinates
85  */
86
87 class SMESHGUI_EXPORT SMESHGUI_FindElemByPointDlg : public SMESHGUI_Dialog
88 {
89   Q_OBJECT
90
91 public:
92   SMESHGUI_FindElemByPointDlg();
93
94 private:
95   QWidget*                      createMainFrame( QWidget* );
96
97   QLineEdit*                    myMeshName;
98   SMESHGUI_SpinBox*             myX;
99   SMESHGUI_SpinBox*             myY;
100   SMESHGUI_SpinBox*             myZ;
101   QtxComboBox*                  myElemTypeCombo;
102   QPushButton*                  myFindBtn;
103   QListWidget*                  myFoundList;
104
105   QString                       myHelpFileName;
106
107   friend class SMESHGUI_FindElemByPointOp;
108
109 signals:
110   void                           rejectedDlg();
111
112 protected slots:
113   virtual void                   reject();
114
115 private slots:
116 //void                          ButtonToggled( bool );
117 };
118
119 #endif // SMESHGUI_FindElemByPointDLG_H