src/SMESHGUI/SMESHGUI_MeshPatternDlg.h

   1 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   2 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   3 //
   4 //  This library is free software; you can redistribute it and/or
   5 //  modify it under the terms of the GNU Lesser General Public
   6 //  License as published by the Free Software Foundation; either
   7 //  version 2.1 of the License.
   8 //
   9 //  This library is distributed in the hope that it will be useful,
  10 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 //  Lesser General Public License for more details.
  13 //
  14 //  You should have received a copy of the GNU Lesser General Public
  15 //  License along with this library; if not, write to the Free Software
  16 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  17 //
  18 //  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  19 //
  20 //
  21 //
  22 //  File   : SMESHGUI_MeshPatternDlg.h
  23 //  Author : Sergey LITONIN
  24 //  Module : SMESH
  25
  26
  27 #ifndef SMESHGUI_MeshPatternDlg_H
  28 #define SMESHGUI_MeshPatternDlg_H
  29
  30 #include <qdialog.h>
  31
  32 // IDL Headers
  33 #include <SALOMEconfig.h>
  34 #include CORBA_SERVER_HEADER(GEOM_Gen)
  35 #include CORBA_SERVER_HEADER(SMESH_Mesh)
  36 #include CORBA_SERVER_HEADER(SMESH_Pattern)
  37
  38 class QCloseEvent;
  39 class QFrame;
  40 class QLineEdit;
  41 class SMESHGUI_SpinBox;
  42 class QPushButton;
  43 class SALOME_Selection;
  44 class QRadioButton;
  45 class QCheckBox;
  46 class QButtonGroup;
  47 class QLabel;
  48 class QSpinBox;
  49 class QGroupBox;
  50 class SMESHGUI_CreatePatternDlg;
  51 class SMESHGUI_PatternWidget;
  52 class vtkUnstructuredGrid;
  53 class SALOME_Actor;
  54
  55 /*
  56   Class       : SMESHGUI_MeshPatternDlg
  57   Description : Dialog to specify filters for VTK viewer
  58 */
  59
  60 class SMESHGUI_MeshPatternDlg : public QDialog
  61 {
  62   Q_OBJECT
  63
  64   // Pattern type
  65   enum { Type_2d, Type_3d };
  66
  67   // selection input
  68   enum { Mesh, Object, Vertex1, Vertex2, Ids };
  69
  70 public:
  71                                       SMESHGUI_MeshPatternDlg( QWidget*,
  72                                                                SALOME_Selection*,
  73                                                                const char* = 0 );
  74   virtual                             ~SMESHGUI_MeshPatternDlg();
  75
  76   void                                Init( SALOME_Selection* );
  77
  78 private slots:
  79
  80   void                                onOk();
  81   bool                                onApply();
  82   void                                onClose();
  83
  84   void                                onDeactivate();
  85
  86   void                                onSelectionDone();
  87   void                                onSelInputChanged();
  88
  89   void                                onTypeChanged( int );
  90   void                                onModeToggled( bool );
  91   void                                onOpen();
  92   void                                onNew();
  93   void                                onReverse( bool );
  94   void                                onPreview( bool );
  95   void                                onOkCreationDlg();
  96   void                                onCloseCreationDlg();
  97   void                                onTextChanged( const QString& );
  98   void                                onNodeChanged( int value );
  99
 100 private:
 101
 102   QFrame*                             createButtonFrame( QWidget* );
 103   QFrame*                             createMainFrame  ( QWidget* );
 104   void                                displayPreview();
 105   vtkUnstructuredGrid*                getGrid();
 106   void                                erasePreview();
 107   void                                updateWgState();
 108   bool                                loadFromFile( const QString& );
 109   void                                activateSelection();
 110   QStringList                         prepareFilters() const;
 111   QString                             autoExtension( const QString& theFileName ) const;
 112   void                                closeEvent( QCloseEvent* e ) ;
 113   void                                enterEvent ( QEvent * ) ;
 114   bool                                isValid( const bool theMess = true );
 115   void                                resetSelInput();
 116   bool                                isRefine() const;
 117
 118   bool                                getIds( QValueList<int>& ) const;
 119   int                                 getNode( bool = false ) const;
 120
 121 private:
 122
 123   QPushButton*                        myOkBtn;
 124   QPushButton*                        myApplyBtn;
 125   QPushButton*                        myCloseBtn;
 126
 127   QButtonGroup*                       myTypeGrp;
 128   QRadioButton*                       mySwitch2d;
 129   QRadioButton*                       mySwitch3d;
 130
 131   QCheckBox*                          myRefine;
 132
 133   QFrame*                             myRefineGrp;
 134   QSpinBox*                           myNode1;
 135   QSpinBox*                           myNode2;
 136   QLabel*                             myNode2Lbl;
 137
 138   QGroupBox*                          myGeomGrp;
 139   QMap< int, QPushButton* >           mySelBtn;
 140   QMap< int, QLineEdit* >             mySelEdit;
 141   QMap< int, QLabel* >                mySelLbl;
 142
 143   QLineEdit*                          myName;
 144   QPushButton*                        myOpenBtn;
 145   QPushButton*                        myNewBtn;
 146
 147   QCheckBox*                          myReverseChk;
 148   SMESHGUI_PatternWidget*             myPicture2d;
 149   QFrame*                             myPicture3d;
 150   QLabel*                             myPreview3d;
 151
 152   QCheckBox*                          myPreviewChk;
 153
 154   SALOME_Selection*                   mySelection;
 155   int                                 mySelInput;
 156   int                                 myNbPoints;
 157   int                                 myType;
 158   bool                                myIsCreateDlgOpen;
 159   bool                                myBusy;
 160
 161   SMESH::SMESH_Mesh_var               myMesh;
 162   GEOM::GEOM_Object_var               myMeshShape;
 163   QMap< int, GEOM::GEOM_Object_var >  myGeomObj;
 164
 165   SMESHGUI_CreatePatternDlg*          myCreationDlg;
 166   SMESH::SMESH_Pattern_var            myPattern;
 167   SALOME_Actor*                       myPreviewActor;
 168 };
 169
 170 #endif
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