src/HEXABLOCKGUI/HEXABLOCKGUI_VtkDocumentGraphicView.hxx

   1 // Copyright (C) 2009-2023  CEA, EDF
   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 #ifndef _HEXABLOCKGUI_VTKDOCUMENTGRAPHICVIEW_HXX_
  21 #define _HEXABLOCKGUI_VTKDOCUMENTGRAPHICVIEW_HXX_
  22
  23 #include "HEXABLOCKGUI_Export.hxx"
  24
  25 // SALOME GUI includes
  26 #include <LightApp_Displayer.h>
  27 #include <SUIT_ViewWindow.h>
  28 #include <SALOME_Actor.h>
  29 #include <SVTK_InteractorStyle.h>
  30 #include <QAbstractItemView>
  31 #include <QMap>
  32
  33 #include <HexVertex.hxx>
  34 #include <HexQuad.hxx>
  35 #include <HexEdge.hxx>
  36 #include <HexHexa.hxx>
  37 #include <HexDocument.hxx>
  38 #include <vtkInteractorStyleTrackballCamera.h>
  39 #include <SVTK_RenderWindowInteractor.h>
  40 #include <vtkActor2D.h>
  41 #include <SVTK_ViewWindow.h>
  42
  43 #include "HEXABLOCKGUI_DocumentModel.hxx"
  44 #include "HEXABLOCKGUI_DocumentSelectionModel.hxx"
  45
  46 class LightApp_Application;
  47 class SALOME_Actor;
  48
  49 class vtkUnstructuredGrid;
  50
  51
  52
  53 namespace HEXABLOCK
  54 {
  55
  56     namespace GUI
  57     {
  58         class HEXABLOCK_EXPORT Document_Actor : public SALOME_Actor
  59         {
  60           public:
  61             Document_Actor(HEXA_NS::Document* doc, const QString& entry);
  62             virtual ~Document_Actor();
  63
  64             // Highlight
  65             virtual void highlight(bool theHighlight) {}
  66
  67             std::map<int,vtkIdType>   vtkElemsId;
  68             std::map<vtkIdType, int>  hexaElemsId;
  69
  70             vtkUnstructuredGrid* getUnstructuredGrid();
  71           private:
  72             HEXA_NS::Document* _doc;
  73
  74         };
  75                    // Abu
  76         class HEXABLOCK_EXPORT Associate_Actor : public SALOME_Actor
  77         {
  78           public:
  79             Associate_Actor(HEXA_NS::Document* doc, const QString& entry);
  80             virtual ~Associate_Actor() {}
  81
  82             // Highlight
  83             virtual void highlight(bool theHighlight) {}
  84
  85             std::map<int,vtkIdType>   vtkElemsId;
  86             std::map<vtkIdType, int>  hexaElemsId;
  87
  88             vtkUnstructuredGrid* getUnstructuredGrid();
  89           private:
  90             HEXA_NS::Document* _doc;
  91         };
  92
  93         /********************************************************************************
  94          *                          VtkDocumentGraphicView
  95          ********************************************************************************/
  96         class HEXABLOCK_EXPORT VtkDocumentGraphicView : public QAbstractItemView
  97         {
  98             Q_OBJECT
  99
 100             public:
 101             VtkDocumentGraphicView(DocumentModel* docModel, SVTK_ViewWindow* view, QWidget* parent=NULL);
 102             virtual ~VtkDocumentGraphicView();
 103
 104                 void setModel ( QAbstractItemModel * model );
 105                 bool isEmpty() const { return getDocumentModel()->isEmpty(); }
 106                 void highlight( const QModelIndex& ielt );
 107                 void highlight( const QModelIndexList& elts );
 108                 void highlightGroups( const QModelIndex& eltIndex );
 109                 void highlightPropagation( const QModelIndex& eltIndex );
 110
 111             void setSelectionMode( const Selection_Mode theMode );
 112             void setSelectionMode( const QModelIndex& eltIndex );
 113             int getSelectionMode() const { return selectionMode; }
 114             void getSelected(SALOME_ListIO& selectedObjects);
 115             void clearSelection();
 116
 117                 void loadDocument(const QString& file); //Loads a selected document
 118                 void loadDocument(); //Loads the current document
 119                 void saveDocument(const QString& file);
 120                 void update();//mise à jours de la vue : reconstruction complète
 121                 void removeActor();
 122
 123                 QModelIndex indexAt(const QPoint &point) const;
 124                 void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible);
 125                 QRect visualRect(const QModelIndex &index) const;
 126
 127                 SVTK_ViewWindow* getViewWindow() const { return viewWindow; }
 128                 void setViewWindow(SVTK_ViewWindow* view) { viewWindow = view; }
 129                 Document_Actor* getDocumentActor() const { return documentActor; }
 130
 131                 DocumentModel*      getDocumentModel() const {
 132                     return dynamic_cast<DocumentModel*>(model());
 133                 }
 134                 PatternDataSelectionModel* getPatternDataSelectionModel() const
 135                 { return patternDataSelectionModel; }
 136
 137                 PatternGeomSelectionModel* getPatternGeomSelectionModel() const
 138             { return patternGeomSelectionModel;}
 139
 140                 GroupsSelectionModel* getGroupsSelectionModel() const
 141                 { return groupsSelectionModel; }
 142
 143                 MeshSelectionModel* getMeshSelectionModel() const
 144                 { return meshSelectionModel; }
 145
 146                 PatternDataModel*    getPatternDataModel() const {return patternDataModel;}
 147                 PatternGeomModel*    getPatternGeomModel() const { return patternGeomModel;}
 148                 GroupsModel*         getGroupsModel() const {return groupsModel;}
 149                 MeshModel*           getMeshModel() const {return meshModel;}
 150
 151         public slots:
 152           void setWindowTitle(const QString& title);
 153           void onPatternDatachanged();
 154           void setVertexSelection();
 155           void setEdgeSelection();
 156           void setQuadSelection();
 157           void setHexaSelection();
 158           void setAllSelection();
 159
 160         protected slots:
 161           virtual void  closeEditor ( QWidget * editor, QAbstractItemDelegate::EndEditHint hint );
 162           virtual void  commitData ( QWidget * editor );
 163           virtual void  currentChanged ( const QModelIndex & current, const QModelIndex & previous );
 164           virtual void  dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight );
 165           virtual void  editorDestroyed ( QObject * editor );
 166           virtual void  rowsAboutToBeRemoved ( const QModelIndex & parent, int start, int end );
 167           virtual void  rowsInserted ( const QModelIndex & parent, int start, int end );
 168           virtual void  selectionChanged ( const QItemSelection & selected, const QItemSelection & deselected );
 169           virtual void  updateGeometries ();
 170
 171         protected:
 172             int horizontalOffset() const;
 173             bool isIndexHidden(const QModelIndex &index) const;
 174             QModelIndex moveCursor(QAbstractItemView::CursorAction cursorAction,
 175                                    Qt::KeyboardModifiers modifiers);
 176             void setSelection(const QRect&, QItemSelectionModel::SelectionFlags command);
 177             int verticalOffset() const;
 178             QRegion visualRegionForSelection(const QItemSelection &selection) const;
 179
 180         private:
 181             SVTK_ViewWindow*  viewWindow;
 182             int selectionMode;
 183             bool state;
 184
 185             Document_Actor*   documentActor;
 186             Associate_Actor*  associateActor;
 187
 188             PatternDataSelectionModel*     patternDataSelectionModel;
 189             PatternGeomSelectionModel*     patternGeomSelectionModel;
 190             GroupsSelectionModel*          groupsSelectionModel;
 191             MeshSelectionModel*            meshSelectionModel;
 192
 193             PatternDataModel*              patternDataModel;
 194             PatternGeomModel*              patternGeomModel;
 195             GroupsModel*                   groupsModel;
 196             MeshModel*                     meshModel;
 197
 198             bool _currentChanged;
 199             bool firstUpdate;
 200         };
 201     }
 202 }
 203
 204
 205
 206
 207 #endif