src/SMESHGUI/SMESHGUI_ComputeDlg.h

   1 // Copyright (C) 2007-2013  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 // File   : SMESHGUI_ComputeDlg.h
  21 // Author : Edward AGAPOV, Open CASCADE S.A.S.
  22 //
  23 #ifndef SMESHGUI_COMPUTEDLG_H
  24 #define SMESHGUI_COMPUTEDLG_H
  25
  26 // SMESH includes
  27 #include "SMESH_SMESHGUI.hxx"
  28
  29 #include "SMESHGUI_Dialog.h"
  30 #include "SMESHGUI_Operation.h"
  31
  32 // SALOME GUI includes
  33 #include <SALOME_InteractiveObject.hxx>
  34
  35 // Qt includes
  36 #include <QMap>
  37 #include <QList>
  38 #include <QPointer>
  39 #include <QGroupBox>
  40 #include <QThread>
  41
  42 // IDL includes
  43 #include <SALOMEconfig.h>
  44 #include CORBA_SERVER_HEADER(SMESH_Gen)
  45 #include CORBA_SERVER_HEADER(SMESH_Mesh)
  46
  47 class QFrame;
  48 class QPushButton;
  49 class QTableWidget;
  50 class QLabel;
  51 class QtxComboBox;
  52 class SMESHGUI_ComputeDlg;
  53 class SMESHGUI_MeshInfosBox;
  54 class SMESHGUI_PrecomputeDlg;
  55 class SMESHGUI_MeshEditPreview;
  56
  57 namespace SMESH
  58 {
  59   class TShapeDisplayer;
  60 }
  61
  62 /*!
  63  * \brief Base operation to compute a mesh and show computation errors
  64  */
  65 class SMESHGUI_EXPORT SMESHGUI_BaseComputeOp: public SMESHGUI_Operation
  66 {
  67   Q_OBJECT
  68
  69 public:
  70   SMESHGUI_BaseComputeOp();
  71   virtual ~SMESHGUI_BaseComputeOp();
  72
  73   SMESH::SMESH_Mesh_ptr          getMesh();
  74
  75 protected:
  76   virtual void                   startOperation();
  77   virtual void                   stopOperation();
  78
  79   SMESHGUI_ComputeDlg*           computeDlg() const;
  80   void                           computeMesh();
  81   void                           showComputeResult( const bool,
  82                                                     const bool,
  83                                                     SMESH::compute_error_array_var&,
  84                                                     const bool,
  85                                                     const QString& );
  86   SMESHGUI_ComputeDlg*           evaluateDlg() const;
  87   void                           evaluateMesh();
  88   void                           showEvaluateResult(const SMESH::long_array& theRes,
  89                                                     const bool,
  90                                                     const bool,
  91                                                     SMESH::compute_error_array_var&,
  92                                                     const bool,
  93                                                     const QString&);
  94
  95   virtual bool                   isValid( SUIT_Operation* theOp ) const;
  96
  97 protected slots:
  98   virtual bool                   onApply();
  99   void                           onPreviewShape();
 100   void                           onPublishShape();
 101   void                           onShowBadMesh();
 102   void                           onGroupOfBadMesh();
 103   void                           currentCellChanged();
 104
 105 private:
 106   QTableWidget*                  table();
 107
 108 private:
 109   QPointer<SMESHGUI_ComputeDlg>  myCompDlg;
 110
 111 protected:
 112   SMESH::SMESH_Mesh_var            myMesh;
 113   GEOM::GEOM_Object_var            myMainShape;
 114   SMESH::TShapeDisplayer*          myTShapeDisplayer;
 115   SMESHGUI_MeshEditPreview*        myBadMeshDisplayer;
 116   Handle(SALOME_InteractiveObject) myIObject;
 117 };
 118
 119 /*!
 120  * \brief Operation to compute a mesh and show computation errors
 121  */
 122 class SMESHGUI_EXPORT SMESHGUI_ComputeOp: public SMESHGUI_BaseComputeOp
 123 {
 124   Q_OBJECT
 125
 126 public:
 127   SMESHGUI_ComputeOp();
 128   virtual ~SMESHGUI_ComputeOp();
 129
 130   virtual LightApp_Dialog*       dlg() const;
 131
 132 protected:
 133   virtual void                   startOperation();
 134
 135 protected slots:
 136 };
 137
 138 class SMESHGUI_MeshOrderMgr;
 139
 140 /*!
 141  * \brief Operation to preview and compute a mesh and show computation errors
 142  */
 143 class SMESHGUI_EXPORT SMESHGUI_PrecomputeOp: public SMESHGUI_BaseComputeOp
 144 {
 145   Q_OBJECT
 146
 147 public:
 148   SMESHGUI_PrecomputeOp();
 149   virtual ~SMESHGUI_PrecomputeOp();
 150
 151   virtual LightApp_Dialog*       dlg() const;
 152
 153   /**
 154    * \brief returns map of assigned algorithms modes
 155    */
 156   static void                    getAssignedAlgos(_PTR(SObject) theMesh,
 157                                                   QMap<int,int>& theModeMap);
 158
 159 protected:
 160   virtual void                   startOperation();
 161   virtual void                   stopOperation();
 162   virtual void                   resumeOperation();
 163
 164   virtual void                   initDialog();
 165
 166 protected slots:
 167   virtual void                   onCancel();
 168
 169 private slots:
 170   void                           onPreview();
 171   void                           onCompute();
 172
 173 private:
 174   //! private fields
 175   QMap< int, int >               myMapShapeId;
 176   QPointer<LightApp_Dialog>      myActiveDlg;
 177   QPointer<SMESHGUI_PrecomputeDlg> myDlg;
 178   SMESHGUI_MeshEditPreview*      myPreviewDisplayer;
 179   //! fields for mesh order
 180   typedef QList<int>             TListOfInt;
 181   typedef QList<TListOfInt>      TListOfListOfInt;
 182   TListOfListOfInt               myPrevOrder;
 183   SMESHGUI_MeshOrderMgr*         myOrderMgr;
 184 };
 185
 186 /*!
 187  * \brief Operation to evaluate a mesh and show result
 188  */
 189 class SMESHGUI_EXPORT SMESHGUI_EvaluateOp: public SMESHGUI_BaseComputeOp
 190 {
 191   Q_OBJECT
 192
 193 public:
 194   SMESHGUI_EvaluateOp();
 195   virtual ~SMESHGUI_EvaluateOp();
 196
 197   virtual LightApp_Dialog*       dlg() const;
 198
 199 protected:
 200   virtual void                   startOperation();
 201
 202 protected slots:
 203 };
 204
 205 /*!
 206  * \brief Dialog to compute a mesh and show computation errors
 207  */
 208
 209 class SMESHGUI_EXPORT SMESHGUI_ComputeDlg : public SMESHGUI_Dialog
 210 {
 211   Q_OBJECT
 212
 213 public:
 214   SMESHGUI_ComputeDlg( QWidget*, bool );
 215   virtual ~SMESHGUI_ComputeDlg();
 216
 217 protected:
 218   QFrame*                      createMainFrame( QWidget*, bool );
 219
 220   QLabel*                      myMeshName;
 221   QGroupBox*                   myMemoryLackGroup;
 222   QGroupBox*                   myCompErrorGroup;
 223   QGroupBox*                   myHypErrorGroup;
 224   QLabel*                      myHypErrorLabel;
 225   QLabel*                      myWarningLabel;
 226   QTableWidget*                myTable;
 227   QPushButton*                 myShowBtn;
 228   QPushButton*                 myPublishBtn;
 229   QPushButton*                 myBadMeshBtn;
 230   QPushButton*                 myBadMeshToGroupBtn;
 231
 232   SMESHGUI_MeshInfosBox*       myBriefInfo;
 233   SMESHGUI_MeshInfosBox*       myFullInfo;
 234
 235   friend class SMESHGUI_BaseComputeOp;
 236   friend class SMESHGUI_PrecomputeOp;
 237 };
 238
 239 class SMESHGUI_MeshOrderBox;
 240
 241 /*!
 242  * \brief Dialog to preview and compute a mesh and show computation errors
 243  */
 244
 245 class SMESHGUI_EXPORT SMESHGUI_PrecomputeDlg : public SMESHGUI_Dialog
 246 {
 247   Q_OBJECT
 248
 249 public:
 250   SMESHGUI_PrecomputeDlg( QWidget* );
 251   virtual ~SMESHGUI_PrecomputeDlg();
 252
 253   void                         setPreviewModes( const QList<int>& );
 254   int                          getPreviewMode() const;
 255
 256   SMESHGUI_MeshOrderBox*       getMeshOrderBox() const;
 257
 258 signals:
 259   void                         preview();
 260
 261 private:
 262   SMESHGUI_MeshOrderBox*       myOrderBox;
 263   QPushButton*                 myPreviewBtn;
 264   QtxComboBox*                 myPreviewMode;
 265 };
 266
 267 /*!
 268  * \brief Thread to launch computation
 269  */
 270
 271 class SMESHGUI_EXPORT SMESHGUI_ComputeDlg_QThread : public QThread
 272 {
 273   Q_OBJECT
 274
 275 public:
 276   SMESHGUI_ComputeDlg_QThread(SMESH::SMESH_Gen_var  gen,
 277                               SMESH::SMESH_Mesh_var mesh,
 278                               GEOM::GEOM_Object_var mainShape);
 279   bool                   result();
 280   void                   cancel();
 281   SMESH::SMESH_Mesh_var& getMesh() { return myMesh; }
 282
 283 protected:
 284   void run();
 285
 286 private:
 287   SMESH::SMESH_Gen_var  myGen;
 288   SMESH::SMESH_Mesh_var myMesh;
 289   GEOM::GEOM_Object_var myMainShape;
 290   bool                  myResult;
 291 };
 292
 293 /*!
 294  * \brief Dialog to display Cancel button
 295  */
 296
 297 class SMESHGUI_EXPORT SMESHGUI_ComputeDlg_QThreadQDialog : public QDialog
 298 {
 299   Q_OBJECT
 300
 301 public:
 302   SMESHGUI_ComputeDlg_QThreadQDialog(QWidget *             parent,
 303                                      SMESH::SMESH_Gen_var  gen,
 304                                      SMESH::SMESH_Mesh_var mesh,
 305                                      GEOM::GEOM_Object_var mainShape);
 306   bool result();
 307
 308 protected:
 309   void timerEvent(QTimerEvent *timer);
 310   void closeEvent(QCloseEvent *event);
 311
 312 private slots:
 313   void onCancel();
 314
 315 private:
 316   SMESHGUI_ComputeDlg_QThread qthread;
 317   QPushButton *               cancelButton;
 318   QLabel *                    nbNodesLabel;
 319   QLabel *                    nbElemsLabel;
 320   QLabel *                    freeRAMLabel;
 321 };
 322
 323 #endif // SMESHGUI_COMPUTEDLG_H