src/SMESHGUI/SMESHGUI_ComputeDlg.h

   1 // Copyright (C) 2007-2015  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, 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 // 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 QProgressBar;
  53 class SMESHGUI_ComputeDlg;
  54 class SMESHGUI_MeshInfosBox;
  55 class SMESHGUI_PrecomputeDlg;
  56 class SMESHGUI_MeshEditPreview;
  57
  58 namespace SMESH
  59 {
  60   class TShapeDisplayer;
  61 }
  62
  63 /*!
  64  * \brief Base operation to compute a mesh and show computation errors
  65  */
  66 class SMESHGUI_EXPORT SMESHGUI_BaseComputeOp: public SMESHGUI_Operation
  67 {
  68   Q_OBJECT
  69
  70 public:
  71   SMESHGUI_BaseComputeOp();
  72   virtual ~SMESHGUI_BaseComputeOp();
  73
  74   SMESH::SMESH_Mesh_ptr          getMesh();
  75
  76 protected:
  77   virtual void                   startOperation();
  78   virtual void                   stopOperation();
  79
  80   SMESHGUI_ComputeDlg*           computeDlg() const;
  81   void                           computeMesh();
  82   void                           showComputeResult( const bool,
  83                                                     const bool,
  84                                                     SMESH::compute_error_array_var&,
  85                                                     const bool,
  86                                                     const QString& );
  87   SMESHGUI_ComputeDlg*           evaluateDlg() const;
  88   void                           evaluateMesh();
  89   void                           showEvaluateResult(const SMESH::long_array& theRes,
  90                                                     const bool,
  91                                                     const bool,
  92                                                     SMESH::compute_error_array_var&,
  93                                                     const bool,
  94                                                     const QString&);
  95
  96   virtual bool                   isValid( SUIT_Operation* theOp ) const;
  97
  98 protected slots:
  99   virtual bool                   onApply();
 100   void                           onPreviewShape();
 101   void                           onPublishShape();
 102   void                           onShowBadMesh();
 103   void                           onGroupOfBadMesh();
 104   void                           currentCellChanged();
 105
 106 private:
 107   QTableWidget*                  table();
 108
 109 private:
 110   QPointer<SMESHGUI_ComputeDlg>  myCompDlg;
 111
 112 protected:
 113   SMESH::SMESH_Mesh_var            myMesh;
 114   GEOM::GEOM_Object_var            myMainShape;
 115   SMESH::TShapeDisplayer*          myTShapeDisplayer;
 116   SMESHGUI_MeshEditPreview*        myBadMeshDisplayer;
 117   Handle(SALOME_InteractiveObject) myIObject;
 118 };
 119
 120 /*!
 121  * \brief Operation to compute a mesh and show computation errors
 122  */
 123 class SMESHGUI_EXPORT SMESHGUI_ComputeOp: public SMESHGUI_BaseComputeOp
 124 {
 125   Q_OBJECT
 126
 127 public:
 128   SMESHGUI_ComputeOp();
 129   virtual ~SMESHGUI_ComputeOp();
 130
 131   virtual LightApp_Dialog*       dlg() const;
 132
 133 protected:
 134   virtual void                   startOperation();
 135
 136 protected slots:
 137 };
 138
 139 class SMESHGUI_MeshOrderMgr;
 140
 141 /*!
 142  * \brief Operation to preview and compute a mesh and show computation errors
 143  */
 144 class SMESHGUI_EXPORT SMESHGUI_PrecomputeOp: public SMESHGUI_BaseComputeOp
 145 {
 146   Q_OBJECT
 147
 148 public:
 149   SMESHGUI_PrecomputeOp();
 150   virtual ~SMESHGUI_PrecomputeOp();
 151
 152   virtual LightApp_Dialog*       dlg() const;
 153
 154   /**
 155    * \brief returns map of assigned algorithms modes
 156    */
 157   static void                    getAssignedAlgos(_PTR(SObject) theMesh,
 158                                                   QMap<int,int>& theModeMap);
 159
 160 protected:
 161   virtual void                   startOperation();
 162   virtual void                   stopOperation();
 163   virtual void                   resumeOperation();
 164
 165   virtual void                   initDialog();
 166
 167 protected slots:
 168   virtual void                   onCancel();
 169
 170 private slots:
 171   void                           onPreview();
 172   void                           onCompute();
 173
 174 private:
 175   //! private fields
 176   QMap< int, int >               myMapShapeId;
 177   QPointer<LightApp_Dialog>      myActiveDlg;
 178   QPointer<SMESHGUI_PrecomputeDlg> myDlg;
 179   SMESHGUI_MeshEditPreview*      myPreviewDisplayer;
 180   //! fields for mesh order
 181   typedef QList<int>             TListOfInt;
 182   typedef QList<TListOfInt>      TListOfListOfInt;
 183   TListOfListOfInt               myPrevOrder;
 184   SMESHGUI_MeshOrderMgr*         myOrderMgr;
 185 };
 186
 187 /*!
 188  * \brief Operation to evaluate a mesh and show result
 189  */
 190 class SMESHGUI_EXPORT SMESHGUI_EvaluateOp: public SMESHGUI_BaseComputeOp
 191 {
 192   Q_OBJECT
 193
 194 public:
 195   SMESHGUI_EvaluateOp();
 196   virtual ~SMESHGUI_EvaluateOp();
 197
 198   virtual LightApp_Dialog*       dlg() const;
 199
 200 protected:
 201   virtual void                   startOperation();
 202
 203 protected slots:
 204 };
 205
 206 /*!
 207  * \brief Dialog to compute a mesh and show computation errors
 208  */
 209
 210 class SMESHGUI_EXPORT SMESHGUI_ComputeDlg : public SMESHGUI_Dialog
 211 {
 212   Q_OBJECT
 213
 214 public:
 215   SMESHGUI_ComputeDlg( QWidget*, bool );
 216   virtual ~SMESHGUI_ComputeDlg();
 217
 218 protected:
 219   QFrame*                      createMainFrame( QWidget*, bool );
 220
 221   QLabel*                      myMeshName;
 222   QGroupBox*                   myMemoryLackGroup;
 223   QGroupBox*                   myCompErrorGroup;
 224   QGroupBox*                   myHypErrorGroup;
 225   QLabel*                      myHypErrorLabel;
 226   QLabel*                      myWarningLabel;
 227   QTableWidget*                myTable;
 228   QPushButton*                 myShowBtn;
 229   QPushButton*                 myPublishBtn;
 230   QPushButton*                 myBadMeshBtn;
 231   QPushButton*                 myBadMeshToGroupBtn;
 232
 233   SMESHGUI_MeshInfosBox*       myBriefInfo;
 234   SMESHGUI_MeshInfosBox*       myFullInfo;
 235
 236   friend class SMESHGUI_BaseComputeOp;
 237   friend class SMESHGUI_PrecomputeOp;
 238 };
 239
 240 class SMESHGUI_MeshOrderBox;
 241
 242 /*!
 243  * \brief Dialog to preview and compute a mesh and show computation errors
 244  */
 245
 246 class SMESHGUI_EXPORT SMESHGUI_PrecomputeDlg : public SMESHGUI_Dialog
 247 {
 248   Q_OBJECT
 249
 250 public:
 251   SMESHGUI_PrecomputeDlg( QWidget* );
 252   virtual ~SMESHGUI_PrecomputeDlg();
 253
 254   void                         setPreviewModes( const QList<int>& );
 255   int                          getPreviewMode() const;
 256
 257   SMESHGUI_MeshOrderBox*       getMeshOrderBox() const;
 258
 259 signals:
 260   void                         preview();
 261
 262 private:
 263   SMESHGUI_MeshOrderBox*       myOrderBox;
 264   QPushButton*                 myPreviewBtn;
 265   QtxComboBox*                 myPreviewMode;
 266 };
 267
 268 /*!
 269  * \brief Thread to launch computation
 270  */
 271
 272 class SMESHGUI_EXPORT SMESHGUI_ComputeDlg_QThread : public QThread
 273 {
 274   Q_OBJECT
 275
 276 public:
 277   SMESHGUI_ComputeDlg_QThread(SMESH::SMESH_Gen_var  gen,
 278                               SMESH::SMESH_Mesh_var mesh,
 279                               GEOM::GEOM_Object_var mainShape);
 280   bool                   result();
 281   void                   cancel();
 282   SMESH::SMESH_Mesh_var& getMesh() { return myMesh; }
 283
 284 protected:
 285   void run();
 286
 287 private:
 288   SMESH::SMESH_Gen_var  myGen;
 289   SMESH::SMESH_Mesh_var myMesh;
 290   GEOM::GEOM_Object_var myMainShape;
 291   bool                  myResult;
 292 };
 293
 294 /*!
 295  * \brief Dialog to display Cancel button
 296  */
 297
 298 class SMESHGUI_EXPORT SMESHGUI_ComputeDlg_QThreadQDialog : public QDialog
 299 {
 300   Q_OBJECT
 301
 302 public:
 303   SMESHGUI_ComputeDlg_QThreadQDialog(QWidget *             parent,
 304                                      SMESH::SMESH_Gen_var  gen,
 305                                      SMESH::SMESH_Mesh_var mesh,
 306                                      GEOM::GEOM_Object_var mainShape);
 307   bool result();
 308
 309 protected:
 310   void timerEvent(QTimerEvent *timer);
 311   void closeEvent(QCloseEvent *event);
 312
 313 private slots:
 314   void onCancel();
 315
 316 private:
 317   SMESHGUI_ComputeDlg_QThread qthread;
 318   QPushButton *               cancelButton;
 319   QLabel *                    nbNodesLabel;
 320   QLabel *                    nbElemsLabel;
 321   QLabel *                    freeRAMLabel;
 322   QProgressBar*               progressBar;
 323 };
 324
 325 #endif // SMESHGUI_COMPUTEDLG_H