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.salome-platform.org/ or email : webmaster.salome@opencascade.com
  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 LightApp_SelectionMgr;
  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 class SVTK_ViewWindow;
  55 class SVTK_Selector;
  56 class SMESHGUI;
  57
  58 /*
  59   Class       : SMESHGUI_MeshPatternDlg
  60   Description : Dialog to specify filters for VTK viewer
  61 */
  62
  63 class SMESHGUI_MeshPatternDlg : public QDialog
  64 {
  65   Q_OBJECT
  66
  67   // Pattern type
  68   enum { Type_2d, Type_3d };
  69
  70   // selection input
  71   enum { Mesh, Object, Vertex1, Vertex2, Ids };
  72
  73 public:
  74                                       SMESHGUI_MeshPatternDlg( SMESHGUI*,
  75                                                                const char* = 0 );
  76   virtual                             ~SMESHGUI_MeshPatternDlg();
  77
  78   void                                Init();
  79
  80 private slots:
  81
  82   void                                onOk();
  83   bool                                onApply();
  84   void                                onClose();
  85   void                                onHelp();
  86
  87   void                                onDeactivate();
  88
  89   void                                onSelectionDone();
  90   void                                onSelInputChanged();
  91
  92   void                                onTypeChanged( int );
  93   void                                onModeToggled( bool );
  94   void                                onOpen();
  95   void                                onNew();
  96   void                                onReverse( bool );
  97   void                                onPreview( bool );
  98   void                                onOkCreationDlg();
  99   void                                onCloseCreationDlg();
 100   void                                onTextChanged( const QString& );
 101   void                                onNodeChanged( int value );
 102
 103 private:
 104
 105   QFrame*                             createButtonFrame( QWidget* );
 106   QFrame*                             createMainFrame  ( QWidget* );
 107   void                                displayPreview();
 108   vtkUnstructuredGrid*                getGrid();
 109   void                                erasePreview();
 110   void                                updateWgState();
 111   bool                                loadFromFile( const QString& );
 112   void                                activateSelection();
 113   QStringList                         prepareFilters() const;
 114   QString                             autoExtension( const QString& theFileName ) const;
 115   void                                closeEvent( QCloseEvent* e ) ;
 116   void                                enterEvent ( QEvent * ) ;
 117   void                                keyPressEvent(QKeyEvent*);
 118   bool                                isValid( const bool theMess = true );
 119   void                                resetSelInput();
 120   bool                                isRefine() const;
 121
 122   bool                                getIds( QValueList<int>& ) const;
 123   int                                 getNode( bool = false ) const;
 124
 125 private:
 126
 127   QPushButton*                        myOkBtn;
 128   QPushButton*                        myApplyBtn;
 129   QPushButton*                        myCloseBtn;
 130   QPushButton*                        myHelpBtn;
 131
 132   QButtonGroup*                       myTypeGrp;
 133   QRadioButton*                       mySwitch2d;
 134   QRadioButton*                       mySwitch3d;
 135
 136   QCheckBox*                          myRefine;
 137
 138   QFrame*                             myRefineGrp;
 139   QSpinBox*                           myNode1;
 140   QSpinBox*                           myNode2;
 141   QLabel*                             myNode2Lbl;
 142
 143   QGroupBox*                          myGeomGrp;
 144   QMap< int, QPushButton* >           mySelBtn;
 145   QMap< int, QLineEdit* >             mySelEdit;
 146   QMap< int, QLabel* >                mySelLbl;
 147
 148   QLineEdit*                          myName;
 149   QPushButton*                        myOpenBtn;
 150   QPushButton*                        myNewBtn;
 151
 152   QCheckBox*                          myReverseChk;
 153   QCheckBox*                          myCreatePolygonsChk;
 154   QCheckBox*                          myCreatePolyedrsChk;
 155   SMESHGUI_PatternWidget*             myPicture2d;
 156   QFrame*                             myPicture3d;
 157   QLabel*                             myPreview3d;
 158
 159   QCheckBox*                          myPreviewChk;
 160
 161   SMESHGUI*                           mySMESHGUI;
 162   SVTK_Selector*                      mySelector;
 163   LightApp_SelectionMgr*              mySelectionMgr;
 164   int                                 mySelInput;
 165   int                                 myNbPoints;
 166   int                                 myType;
 167   bool                                myIsCreateDlgOpen;
 168   bool                                myBusy;
 169
 170   SMESH::SMESH_Mesh_var               myMesh;
 171   GEOM::GEOM_Object_var               myMeshShape;
 172   QMap< int, GEOM::GEOM_Object_var >  myGeomObj;
 173
 174   SMESHGUI_CreatePatternDlg*          myCreationDlg;
 175   SMESH::SMESH_Pattern_var            myPattern;
 176   SALOME_Actor*                       myPreviewActor;
 177
 178   QString                             myHelpFileName;
 179 };
 180
 181 #endif