src/GUI/NETGENPluginGUI_HypothesisCreator.cxx

   1 // Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License, or (at your option) any later version.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 //  NETGENPlugin GUI: GUI for plugged-in mesher NETGENPlugin
  24 //  File   : NETGENPluginGUI_HypothesisCreator.cxx
  25 //  Author : Michael Zorin
  26 //  Module : NETGENPlugin
  27 //
  28 #include "NETGENPluginGUI_HypothesisCreator.h"
  29
  30 #include <SMESHGUI_Utils.h>
  31 #include <SMESHGUI_HypothesesUtils.h>
  32 #include <SMESHGUI_SpinBox.h>
  33 #include <GeomSelectionTools.h>
  34
  35 #include CORBA_SERVER_HEADER(NETGENPlugin_Algorithm)
  36
  37 #include <SUIT_Session.h>
  38 #include <SUIT_ResourceMgr.h>
  39
  40 #include <SalomeApp_Tools.h>
  41 #include <LightApp_SelectionMgr.h>
  42 #include <SALOME_ListIO.hxx>
  43
  44 #include <QComboBox>
  45 #include <QLabel>
  46 #include <QGroupBox>
  47 #include <QFrame>
  48 #include <QLayout>
  49 #include <QLineEdit>
  50 #include <QCheckBox>
  51 #include <QPixmap>
  52 #include <QTableWidget>
  53 #include <QHeaderView>
  54 #include <QPushButton>
  55
  56 enum Fineness
  57   {
  58     VeryCoarse,
  59     Coarse,
  60     Moderate,
  61     Fine,
  62     VeryFine,
  63     UserDefined
  64   };
  65
  66 enum {
  67   STD_TAB = 0,
  68   LSZ_TAB
  69 };
  70
  71 enum {
  72   LSZ_ENTRY_COLUMN = 0,
  73   LSZ_NAME_COLUMN,
  74   LSZ_LOCALSIZE_COLUMN,
  75   LSZ_NB_COLUMNS
  76 };
  77
  78 enum {
  79   LSZ_BTNS = 0,
  80   LSZ_VERTEX_BTN,
  81   LSZ_EDGE_BTN,
  82   LSZ_FACE_BTN,
  83   LSZ_SEPARATOR2,
  84   LSZ_REMOVE_BTN
  85 };
  86
  87 NETGENPluginGUI_HypothesisCreator::NETGENPluginGUI_HypothesisCreator( const QString& theHypType )
  88   : SMESHGUI_GenericHypothesisCreator( theHypType )
  89 {
  90   myGeomSelectionTools = NULL;
  91   myLocalSizeMap.clear();
  92   myIs2D   = ( theHypType.startsWith("NETGEN_Parameters_2D"));
  93   myIsONLY = ( theHypType == "NETGEN_Parameters_2D_ONLY" ||
  94                theHypType == "NETGEN_Parameters_3D");
  95 }
  96
  97 NETGENPluginGUI_HypothesisCreator::~NETGENPluginGUI_HypothesisCreator()
  98 {
  99 }
 100
 101 bool NETGENPluginGUI_HypothesisCreator::checkParams(QString& msg) const
 102 {
 103   NetgenHypothesisData data_old, data_new;
 104   readParamsFromHypo( data_old );
 105   readParamsFromWidgets( data_new );
 106   bool res = storeParamsToHypo( data_new );
 107   //storeParamsToHypo( data_old ); -- issue 0021364: Dump of netgen parameters has duplicate lines
 108
 109   res = myMaxSize->isValid(msg,true) && res;
 110   res = myMinSize->isValid(msg,true) && res;
 111   res = myGrowthRate->isValid(msg,true) && res; ;
 112   if ( myNbSegPerEdge )
 113     res = myNbSegPerEdge->isValid(msg,true) && res;
 114   if ( myNbSegPerRadius )
 115     res = myNbSegPerRadius->isValid(msg,true) && res;
 116
 117   if ( !res ) //  -- issue 0021364: Dump of netgen parameters has duplicate lines
 118     storeParamsToHypo( data_old );
 119
 120   return res;
 121 }
 122
 123 QFrame* NETGENPluginGUI_HypothesisCreator::buildFrame()
 124 {
 125   QFrame* fr = new QFrame( 0 );
 126   fr->setObjectName( "myframe" );
 127   QVBoxLayout* lay = new QVBoxLayout( fr );
 128   lay->setMargin( 5 );
 129   lay->setSpacing( 0 );
 130
 131   QTabWidget* tab = new QTabWidget( fr );
 132   tab->setTabShape( QTabWidget::Rounded );
 133   tab->setTabPosition( QTabWidget::North );
 134   lay->addWidget( tab );
 135   QWidget* GroupC1 = new QWidget();
 136   tab->insertTab( STD_TAB, GroupC1, tr( "SMESH_ARGUMENTS" ) );
 137
 138   QGridLayout* aGroupLayout = new QGridLayout( GroupC1 );
 139   aGroupLayout->setSpacing( 6 );
 140   aGroupLayout->setMargin( 11 );
 141
 142   int row = 0;
 143   myName = 0;
 144   if( isCreation() )
 145   {
 146     aGroupLayout->addWidget( new QLabel( tr( "SMESH_NAME" ), GroupC1 ), row, 0 );
 147     myName = new QLineEdit( GroupC1 );
 148     myName->setMinimumWidth(160);
 149     aGroupLayout->addWidget( myName, row, 1 );
 150     row++;
 151   }
 152
 153   aGroupLayout->addWidget( new QLabel( tr( "NETGEN_MAX_SIZE" ), GroupC1 ), row, 0 );
 154   myMaxSize = new SMESHGUI_SpinBox( GroupC1 );
 155   myMaxSize->RangeStepAndValidator( 1e-07, 1e+06, 10., "length_precision" );
 156   aGroupLayout->addWidget( myMaxSize, row, 1 );
 157   row++;
 158
 159   aGroupLayout->addWidget( new QLabel( tr( "NETGEN_MIN_SIZE" ), GroupC1 ), row, 0 );
 160   myMinSize = new SMESHGUI_SpinBox( GroupC1 );
 161   myMinSize->RangeStepAndValidator( 0.0, 1e+06, 10., "length_precision" );
 162   aGroupLayout->addWidget( myMinSize, row, 1 );
 163   row++;
 164
 165   mySecondOrder = 0;
 166   if ( !myIsONLY )
 167   {
 168     mySecondOrder = new QCheckBox( tr( "NETGEN_SECOND_ORDER" ), GroupC1 );
 169     aGroupLayout->addWidget( mySecondOrder, row, 0, 1, 2 );
 170     row++;
 171   }
 172
 173   aGroupLayout->addWidget( new QLabel( tr( "NETGEN_FINENESS" ), GroupC1 ), row, 0 );
 174   myFineness = new QComboBox( GroupC1 );
 175   QStringList types;
 176   types << tr( "NETGEN_VERYCOARSE" ) << tr( "NETGEN_COARSE" )   << tr( "NETGEN_MODERATE" ) <<
 177            tr( "NETGEN_FINE" )       << tr( "NETGEN_VERYFINE" ) << tr( "NETGEN_CUSTOM" );
 178   myFineness->addItems( types );
 179   aGroupLayout->addWidget( myFineness, row, 1 );
 180   connect( myFineness, SIGNAL( activated( int ) ), this, SLOT( onFinenessChanged() ) );
 181   row++;
 182
 183   aGroupLayout->addWidget( new QLabel( tr( "NETGEN_GROWTH_RATE" ), GroupC1 ), row, 0 );
 184   myGrowthRate = new SMESHGUI_SpinBox( GroupC1 );
 185   myGrowthRate->RangeStepAndValidator( .0001, 10., .1, "parametric_precision" );
 186   aGroupLayout->addWidget( myGrowthRate, row, 1 );
 187   row++;
 188
 189   myNbSegPerEdge = 0;
 190   myNbSegPerRadius = 0;
 191   if ( !myIsONLY )
 192   {
 193     const double VALUE_MAX = 1.0e+6;
 194
 195     aGroupLayout->addWidget( new QLabel( tr( "NETGEN_SEG_PER_EDGE" ), GroupC1 ), row, 0 );
 196     myNbSegPerEdge = new SMESHGUI_SpinBox( GroupC1 );
 197     myNbSegPerEdge->RangeStepAndValidator( .2, VALUE_MAX, .1, "parametric_precision" );
 198     aGroupLayout->addWidget( myNbSegPerEdge, row, 1 );
 199     row++;
 200
 201     aGroupLayout->addWidget( new QLabel( tr( "NETGEN_SEG_PER_RADIUS" ), GroupC1 ), row, 0 );
 202     myNbSegPerRadius = new SMESHGUI_SpinBox( GroupC1 );
 203     myNbSegPerRadius->RangeStepAndValidator( .2, VALUE_MAX, .1, "parametric_precision" );
 204     aGroupLayout->addWidget( myNbSegPerRadius, row, 1 );
 205     row++;
 206   }
 207
 208   mySurfaceCurvature = 0;
 209   if ( myIs2D || !myIsONLY )
 210   {
 211     mySurfaceCurvature = new QCheckBox( tr( "NETGEN_SURFACE_CURVATURE" ), GroupC1 );
 212     aGroupLayout->addWidget( mySurfaceCurvature, row, 0, 1, 2 );
 213     connect( mySurfaceCurvature, SIGNAL( stateChanged( int ) ), this, SLOT( onSurfaceCurvatureChanged() ) );
 214     row++;
 215   }
 216
 217   myAllowQuadrangles = 0;
 218   if ( myIs2D || !myIsONLY ) // disable only for NETGEN 3D
 219   {
 220     myAllowQuadrangles = new QCheckBox( tr( "NETGEN_ALLOW_QUADRANGLES" ), GroupC1 );
 221     aGroupLayout->addWidget( myAllowQuadrangles, row, 0, 1, 2 );
 222     row++;
 223   }
 224
 225   myOptimize = new QCheckBox( tr( "NETGEN_OPTIMIZE" ), GroupC1 );
 226   aGroupLayout->addWidget( myOptimize, row, 0, 1, 2 );
 227   row++;
 228
 229   myFuseEdges = 0;
 230   if (!myIsONLY)
 231   {
 232     myFuseEdges = new QCheckBox( tr( "NETGEN_FUSE_EDGES" ), GroupC1 );
 233     aGroupLayout->addWidget( myFuseEdges, row, 0, 1, 2 );
 234     row++;
 235   }
 236
 237   myLocalSizeTable = 0;
 238   if ( !myIsONLY )
 239   {
 240     QWidget* localSizeGroup = new QWidget();
 241     QGridLayout* localSizeLayout = new QGridLayout(localSizeGroup);
 242
 243     myLocalSizeTable = new QTableWidget(0, LSZ_NB_COLUMNS, localSizeGroup);
 244     localSizeLayout->addWidget(myLocalSizeTable, 1, 0, 8, 1);
 245     QStringList localSizeHeaders;
 246     localSizeHeaders << tr( "LSZ_ENTRY_COLUMN" )<< tr( "LSZ_NAME_COLUMN" ) << tr( "LSZ_LOCALSIZE_COLUMN" );
 247     myLocalSizeTable->setHorizontalHeaderLabels(localSizeHeaders);
 248     myLocalSizeTable->horizontalHeader()->hideSection(LSZ_ENTRY_COLUMN);
 249     myLocalSizeTable->horizontalHeader()->setResizeMode(QHeaderView::Interactive);
 250     myLocalSizeTable->resizeColumnToContents(LSZ_NAME_COLUMN);
 251     myLocalSizeTable->resizeColumnToContents(LSZ_LOCALSIZE_COLUMN);
 252     myLocalSizeTable->setAlternatingRowColors(true);
 253     myLocalSizeTable->verticalHeader()->hide();
 254
 255     QPushButton* addVertexButton = new QPushButton(tr("NETGEN_LSZ_VERTEX"), localSizeGroup);
 256     localSizeLayout->addWidget(addVertexButton, LSZ_VERTEX_BTN, 1, 1, 1);
 257     QPushButton* addEdgeButton = new QPushButton(tr("NETGEN_LSZ_EDGE"), localSizeGroup);
 258     localSizeLayout->addWidget(addEdgeButton, LSZ_EDGE_BTN, 1, 1, 1);
 259     QPushButton* addFaceButton = new QPushButton(tr("NETGEN_LSZ_FACE"), localSizeGroup);
 260     localSizeLayout->addWidget(addFaceButton, LSZ_FACE_BTN, 1, 1, 1);
 261
 262     QFrame *line2 = new QFrame(localSizeGroup);
 263     line2->setFrameShape(QFrame::HLine);
 264     line2->setFrameShadow(QFrame::Sunken);
 265     localSizeLayout->addWidget(line2, LSZ_SEPARATOR2, 1, 1, 1);
 266
 267     QPushButton* removeButton = new QPushButton(tr("NETGEN_LSZ_REMOVE"), localSizeGroup);
 268     localSizeLayout->addWidget(removeButton, LSZ_REMOVE_BTN, 1, 1, 1);
 269
 270     connect( addVertexButton, SIGNAL(clicked()), this, SLOT(onAddLocalSizeOnVertex()));
 271     connect( addEdgeButton, SIGNAL(clicked()), this, SLOT(onAddLocalSizeOnEdge()));
 272     connect( addFaceButton, SIGNAL(clicked()), this, SLOT(onAddLocalSizeOnFace()));
 273     connect( removeButton, SIGNAL(clicked()), this, SLOT(onRemoveLocalSizeOnShape()));
 274     connect( myLocalSizeTable, SIGNAL(cellChanged(int, int)), this, SLOT(onSetLocalSize(int, int)));
 275
 276     tab->insertTab(LSZ_TAB, localSizeGroup, tr("NETGEN_LOCAL_SIZE"));
 277   }
 278   return fr;
 279 }
 280
 281 void NETGENPluginGUI_HypothesisCreator::retrieveParams() const
 282 {
 283   NetgenHypothesisData data;
 284   readParamsFromHypo( data );
 285
 286   if( myName )
 287     myName->setText( data.myName );
 288   if(data.myMaxSizeVar.isEmpty())
 289     myMaxSize->setValue( data.myMaxSize );
 290   else
 291     myMaxSize->setText( data.myMaxSizeVar );
 292
 293   if(data.myMinSizeVar.isEmpty())
 294     myMinSize->setValue( data.myMinSize );
 295   else
 296     myMinSize->setText( data.myMinSizeVar );
 297
 298   if ( mySecondOrder )
 299     mySecondOrder->setChecked( data.mySecondOrder );
 300   if ( myOptimize )
 301     myOptimize->setChecked( data.myOptimize );
 302   myFineness->setCurrentIndex( data.myFineness );
 303
 304   if(data.myGrowthRateVar.isEmpty())
 305     myGrowthRate->setValue( data.myGrowthRate );
 306   else
 307     myGrowthRate->setText( data.myGrowthRateVar );
 308
 309   if ( myNbSegPerEdge )
 310   {
 311     if(data.myNbSegPerEdgeVar.isEmpty())
 312       myNbSegPerEdge->setValue( data.myNbSegPerEdge );
 313     else
 314       myNbSegPerEdge->setText( data.myNbSegPerEdgeVar );
 315   }
 316   if ( myNbSegPerRadius )
 317   {
 318     if(data.myNbSegPerRadiusVar.isEmpty())
 319       myNbSegPerRadius->setValue( data.myNbSegPerRadius );
 320     else
 321       myNbSegPerRadius->setText( data.myNbSegPerRadiusVar );
 322   }
 323   if (myAllowQuadrangles)
 324     myAllowQuadrangles->setChecked( data.myAllowQuadrangles );
 325
 326   if (mySurfaceCurvature)
 327     mySurfaceCurvature->setChecked( data.mySurfaceCurvature );
 328
 329   if (myFuseEdges)
 330     myFuseEdges->setChecked( data.myFuseEdges );
 331
 332   // update widgets
 333   ((NETGENPluginGUI_HypothesisCreator*) this )-> onSurfaceCurvatureChanged();
 334
 335   if ( myLocalSizeTable )
 336   {
 337     NETGENPluginGUI_HypothesisCreator* that = (NETGENPluginGUI_HypothesisCreator*)this;
 338     QMapIterator<QString, QString> i(myLocalSizeMap);
 339     GeomSelectionTools* geomSelectionTools = that->getGeomSelectionTools();
 340     while (i.hasNext()) {
 341       i.next();
 342       const QString entry = i.key();
 343       std::string shapeName = geomSelectionTools->getNameFromEntry(entry.toStdString());
 344       const QString localSize = i.value();
 345       int row = myLocalSizeTable->rowCount();
 346       myLocalSizeTable->setRowCount(row+1);
 347       myLocalSizeTable->setItem(row, LSZ_ENTRY_COLUMN, new QTableWidgetItem(entry));
 348       myLocalSizeTable->item(row, LSZ_ENTRY_COLUMN)->setFlags(0);
 349       myLocalSizeTable->setItem(row, LSZ_NAME_COLUMN, new QTableWidgetItem(QString::fromStdString(shapeName)));
 350       myLocalSizeTable->item(row, LSZ_NAME_COLUMN)->setFlags(0);
 351       myLocalSizeTable->setItem(row, LSZ_LOCALSIZE_COLUMN, new QTableWidgetItem(localSize));
 352       myLocalSizeTable->item(row, LSZ_LOCALSIZE_COLUMN)->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEditable|Qt::ItemIsEnabled);
 353     }
 354     myLocalSizeTable->resizeColumnToContents(LSZ_NAME_COLUMN);
 355     myLocalSizeTable->resizeColumnToContents(LSZ_LOCALSIZE_COLUMN);
 356   }
 357 }
 358
 359 QString NETGENPluginGUI_HypothesisCreator::storeParams() const
 360 {
 361   NetgenHypothesisData data;
 362   readParamsFromWidgets( data );
 363   storeParamsToHypo( data );
 364
 365   QString valStr = tr("NETGEN_MAX_SIZE") + " = " + QString::number( data.myMaxSize ) + "; ";
 366   valStr += tr("NETGEN_MIN_SIZE") + " = " + QString::number( data.myMinSize ) + "; ";
 367   if ( data.mySecondOrder )
 368     valStr +=  tr("NETGEN_SECOND_ORDER") + "; ";
 369   if ( data.myOptimize )
 370     valStr +=  tr("NETGEN_OPTIMIZE") + "; ";
 371   valStr += myFineness->currentText() + "(" +  QString::number( data.myGrowthRate )     + ", " +
 372                                                QString::number( data.myNbSegPerEdge )   + ", " +
 373                                                QString::number( data.myNbSegPerRadius ) + ")";
 374
 375   if ( myIs2D && data.myAllowQuadrangles )
 376     valStr += "; " + tr("NETGEN_ALLOW_QUADRANGLES");
 377
 378   if ( data.mySurfaceCurvature )
 379     valStr += "; " + tr("NETGEN_SURFACE_CURVATURE");
 380
 381   if ( data.myFuseEdges )
 382     valStr += "; " + tr("NETGEN_FUSE_EDGES");
 383
 384   return valStr;
 385 }
 386
 387 bool NETGENPluginGUI_HypothesisCreator::readParamsFromHypo( NetgenHypothesisData& h_data ) const
 388 {
 389   NETGENPlugin::NETGENPlugin_Hypothesis_var h =
 390     NETGENPlugin::NETGENPlugin_Hypothesis::_narrow( initParamsHypothesis() );
 391
 392   HypothesisData* data = SMESH::GetHypothesisData( hypType() );
 393   h_data.myName = isCreation() && data ? data->Label : "";
 394
 395   h_data.myMaxSize = h->GetMaxSize();
 396   h_data.myMaxSizeVar = getVariableName("SetMaxSize");
 397   h_data.mySecondOrder = h->GetSecondOrder();
 398   h_data.myOptimize = h->GetOptimize();
 399
 400   h_data.myFineness = (int) h->GetFineness();
 401   h_data.myGrowthRate = h->GetGrowthRate();
 402   h_data.myGrowthRateVar = getVariableName("SetGrowthRate");
 403   h_data.myNbSegPerEdge = h->GetNbSegPerEdge();
 404   h_data.myNbSegPerEdgeVar  = getVariableName("SetNbSegPerEdge");
 405   h_data.myNbSegPerRadius = h->GetNbSegPerRadius();
 406   h_data.myNbSegPerRadiusVar = getVariableName("SetNbSegPerRadius");
 407   h_data.myMinSize = h->GetMinSize();
 408   h_data.myMinSizeVar = getVariableName("SetMinSize");
 409   h_data.mySurfaceCurvature = h->GetUseSurfaceCurvature();
 410   h_data.myFuseEdges = h->GetFuseEdges();
 411
 412   //if ( myIs2D )
 413     {
 414       NETGENPlugin::NETGENPlugin_Hypothesis_var h =
 415         NETGENPlugin::NETGENPlugin_Hypothesis::_narrow( initParamsHypothesis() );
 416
 417       if ( !h->_is_nil() )
 418         h_data.myAllowQuadrangles = h->GetQuadAllowed();
 419     }
 420
 421   NETGENPluginGUI_HypothesisCreator* that = (NETGENPluginGUI_HypothesisCreator*)this;
 422   NETGENPlugin::string_array_var myEntries = h->GetLocalSizeEntries();
 423   for ( int i=0 ; i<myEntries->length() ; i++ )
 424     {
 425       QString entry = myEntries[i].in();
 426       double val = h->GetLocalSizeOnEntry(entry.toStdString().c_str());
 427       std::ostringstream tmp;
 428       tmp << val;
 429       QString valstring = QString::fromStdString(tmp.str());
 430       if (myLocalSizeMap.contains(entry))
 431         {
 432           if (myLocalSizeMap[entry] == "__TO_DELETE__")
 433             {
 434               continue;
 435             }
 436         }
 437       that->myLocalSizeMap[entry] = valstring;
 438     }
 439
 440   return true;
 441 }
 442
 443 bool NETGENPluginGUI_HypothesisCreator::storeParamsToHypo( const NetgenHypothesisData& h_data ) const
 444 {
 445   NETGENPlugin::NETGENPlugin_Hypothesis_var h =
 446     NETGENPlugin::NETGENPlugin_Hypothesis::_narrow( hypothesis() );
 447
 448   bool ok = true;
 449   try
 450   {
 451     if( isCreation() )
 452       SMESH::SetName( SMESH::FindSObject( h ), h_data.myName.toLatin1().data() );
 453     h->SetVarParameter( h_data.myMaxSizeVar.toLatin1().constData(), "SetMaxSize");
 454     h->SetMaxSize     ( h_data.myMaxSize );
 455     h->SetSecondOrder ( h_data.mySecondOrder );
 456     h->SetOptimize    ( h_data.myOptimize );
 457     int fineness = h_data.myFineness;
 458     h->SetFineness    ( fineness );
 459
 460     if( fineness==UserDefined )
 461       {
 462         h->SetVarParameter  ( h_data.myGrowthRateVar.toLatin1().constData(), "SetGrowthRate");
 463         h->SetGrowthRate    ( h_data.myGrowthRate );
 464         h->SetVarParameter  ( h_data.myNbSegPerEdgeVar.toLatin1().constData(), "SetNbSegPerEdge");
 465         h->SetNbSegPerEdge  ( h_data.myNbSegPerEdge );
 466         h->SetVarParameter  ( h_data.myNbSegPerRadiusVar.toLatin1().constData(), "SetNbSegPerRadius");
 467         h->SetNbSegPerRadius( h_data.myNbSegPerRadius );
 468       }
 469     h->SetVarParameter       ( h_data.myMinSizeVar.toLatin1().constData(), "SetMinSize");
 470     h->SetMinSize            ( h_data.myMinSize );
 471     h->SetUseSurfaceCurvature( h_data.mySurfaceCurvature );
 472     h->SetFuseEdges          ( h_data.myFuseEdges );
 473
 474     //if ( myIs2D )
 475       {
 476         // NETGENPlugin::NETGENPlugin_Hypothesis_2D_var h_2d =
 477         //   NETGENPlugin::NETGENPlugin_Hypothesis_2D::_narrow( h );
 478
 479         // if ( !h_2d->_is_nil() )
 480         //   h_2d->SetQuadAllowed( h_data.myAllowQuadrangles );
 481         h->SetQuadAllowed( h_data.myAllowQuadrangles );
 482       }
 483
 484     QMapIterator<QString,QString> i(myLocalSizeMap);
 485     while (i.hasNext()) {
 486       i.next();
 487       const QString entry = i.key();
 488       const QString localSize = i.value();
 489       if (localSize == "__TO_DELETE__")
 490         {
 491           h->UnsetLocalSizeOnEntry(entry.toLatin1().constData());
 492         }
 493       else
 494         {
 495           std::istringstream tmp(localSize.toLatin1().constData());
 496           double val;
 497           tmp >> val;
 498           h->SetLocalSizeOnEntry(entry.toLatin1().constData(), val);
 499         }
 500     }
 501   }
 502   catch(const SALOME::SALOME_Exception& ex)
 503   {
 504     SalomeApp_Tools::QtCatchCorbaException(ex);
 505     ok = false;
 506   }
 507   return ok;
 508 }
 509
 510 bool NETGENPluginGUI_HypothesisCreator::readParamsFromWidgets( NetgenHypothesisData& h_data ) const
 511 {
 512   h_data.myName           = myName ? myName->text() : "";
 513   h_data.myMaxSize        = myMaxSize->value();
 514   h_data.myMaxSizeVar     = myMaxSize->text();
 515   h_data.myMinSize        = myMinSize->value();
 516   h_data.myMinSizeVar     = myMinSize->text();
 517   if ( mySecondOrder )
 518     h_data.mySecondOrder  = mySecondOrder->isChecked();
 519   if ( myOptimize )
 520     h_data.myOptimize     = myOptimize->isChecked();
 521   h_data.myFineness       = myFineness->currentIndex();
 522   h_data.myGrowthRate     = myGrowthRate->value();
 523   if ( myNbSegPerEdge )
 524     h_data.myNbSegPerEdge = myNbSegPerEdge->value();
 525   if ( myNbSegPerRadius )
 526     h_data.myNbSegPerRadius = myNbSegPerRadius->value();
 527
 528   h_data.myGrowthRateVar  = myGrowthRate->text();
 529   if ( myNbSegPerEdge )
 530     h_data.myNbSegPerEdgeVar = myNbSegPerEdge->text();
 531   if ( myNbSegPerRadius )
 532     h_data.myNbSegPerRadiusVar = myNbSegPerRadius->text();
 533
 534
 535   if ( myAllowQuadrangles )
 536     h_data.myAllowQuadrangles = myAllowQuadrangles->isChecked();
 537
 538   if ( mySurfaceCurvature )
 539     h_data.mySurfaceCurvature = mySurfaceCurvature->isChecked();
 540
 541   if ( myFuseEdges )
 542     h_data.myFuseEdges = myFuseEdges->isChecked();
 543
 544   if ( myLocalSizeTable )
 545   {
 546     NETGENPluginGUI_HypothesisCreator* that = (NETGENPluginGUI_HypothesisCreator*)this;
 547     int nbRows = myLocalSizeTable->rowCount();
 548     for(int row=0 ; row < nbRows ; row++)
 549     {
 550       QString entry = myLocalSizeTable->item(row, LSZ_ENTRY_COLUMN)->text();
 551       QString localSize = myLocalSizeTable->item(row, LSZ_LOCALSIZE_COLUMN)->text().trimmed();
 552       that->myLocalSizeMap[entry] = localSize;
 553     }
 554   }
 555   return true;
 556 }
 557
 558 void NETGENPluginGUI_HypothesisCreator::onSurfaceCurvatureChanged()
 559 {
 560   bool isSurfaceCurvature = (mySurfaceCurvature ? mySurfaceCurvature->isChecked() : true);
 561   bool isCustom           = (myFineness->currentIndex() == UserDefined);
 562   //myFineness->setEnabled(isSurfaceCurvature);
 563   myGrowthRate->setEnabled(isCustom);
 564   if ( myNbSegPerEdge )
 565     myNbSegPerEdge->setEnabled(isCustom && isSurfaceCurvature);
 566   if ( myNbSegPerRadius )
 567     myNbSegPerRadius->setEnabled(isCustom && isSurfaceCurvature);
 568 }
 569
 570 void NETGENPluginGUI_HypothesisCreator::onFinenessChanged()
 571 {
 572   bool isCustom = (myFineness->currentIndex() == UserDefined);
 573
 574   myGrowthRate->setEnabled(isCustom);
 575   if ( myNbSegPerEdge )
 576     myNbSegPerEdge->setEnabled(isCustom);
 577   if ( myNbSegPerRadius )
 578     myNbSegPerRadius->setEnabled(isCustom);
 579
 580   if (!isCustom)
 581     {
 582       double aGrowthRate, aNbSegPerEdge, aNbSegPerRadius;
 583
 584       switch ( myFineness->currentIndex() )
 585         {
 586         case VeryCoarse:
 587           aGrowthRate = 0.7;
 588           aNbSegPerEdge = 0.3;
 589           aNbSegPerRadius = 1;
 590           break;
 591         case Coarse:
 592           aGrowthRate = 0.5;
 593           aNbSegPerEdge = 0.5;
 594           aNbSegPerRadius = 1.5;
 595           break;
 596         case Fine:
 597           aGrowthRate = 0.2;
 598           aNbSegPerEdge = 2;
 599           aNbSegPerRadius = 3;
 600           break;
 601         case VeryFine:
 602           aGrowthRate = 0.1;
 603           aNbSegPerEdge = 3;
 604           aNbSegPerRadius = 5;
 605           break;
 606         case Moderate:
 607         default:
 608           aGrowthRate = 0.3;
 609           aNbSegPerEdge = 1;
 610           aNbSegPerRadius = 2;
 611           break;
 612         }
 613
 614       myGrowthRate->setValue( aGrowthRate );
 615       if ( myNbSegPerEdge )
 616         myNbSegPerEdge->setValue( aNbSegPerEdge );
 617       if ( myNbSegPerRadius )
 618         myNbSegPerRadius->setValue( aNbSegPerRadius );
 619     }
 620 }
 621
 622 void NETGENPluginGUI_HypothesisCreator::onAddLocalSizeOnVertex()
 623 {
 624   addLocalSizeOnShape(TopAbs_VERTEX);
 625 }
 626
 627 void NETGENPluginGUI_HypothesisCreator::onAddLocalSizeOnEdge()
 628 {
 629   addLocalSizeOnShape(TopAbs_EDGE);
 630 }
 631
 632 void NETGENPluginGUI_HypothesisCreator::onAddLocalSizeOnFace()
 633 {
 634   addLocalSizeOnShape(TopAbs_FACE);
 635 }
 636
 637 void NETGENPluginGUI_HypothesisCreator::addLocalSizeOnShape(TopAbs_ShapeEnum typeShapeAsked)
 638 {
 639   NETGENPlugin::NETGENPlugin_Hypothesis_var h = NETGENPlugin::NETGENPlugin_Hypothesis::_narrow(initParamsHypothesis());
 640   GeomSelectionTools* geomSelectionTools = getGeomSelectionTools();
 641   LightApp_SelectionMgr* mySel = geomSelectionTools->selectionMgr();
 642   SALOME_ListIO ListSelectedObjects;
 643   mySel->selectedObjects(ListSelectedObjects, NULL, false );
 644   SALOME_ListIteratorOfListIO Object_It(ListSelectedObjects);
 645   for (Object_It ; Object_It.More() ; Object_It.Next())
 646     {
 647       Handle(SALOME_InteractiveObject) anObject = Object_It.Value();
 648       std::string entry, shapeName;
 649       entry = geomSelectionTools->getEntryOfObject(anObject);
 650       shapeName = anObject->getName();
 651       TopAbs_ShapeEnum shapeType;
 652       shapeType = geomSelectionTools->entryToShapeType(entry);
 653       if (shapeType == TopAbs_SHAPE)
 654         {
 655           // E.A. if shapeType == TopAbs_SHAPE, it is NOT a TopoDS_Shape !!!
 656           continue;
 657         }
 658       // --
 659       if(shapeType != typeShapeAsked)
 660         {
 661           continue;
 662         }
 663       // --
 664       myLocalSizeTable->setFocus();
 665       QString shapeEntry;
 666       shapeEntry = QString::fromStdString(entry);
 667       if (myLocalSizeMap.contains(shapeEntry))
 668         {
 669           if (myLocalSizeMap[shapeEntry] != "__TO_DELETE__")
 670             {
 671               continue;
 672             }
 673         }
 674       double phySize = h->GetMaxSize();
 675       std::ostringstream oss;
 676       oss << phySize;
 677       QString localSize;
 678       localSize  = QString::fromStdString(oss.str());
 679       // --
 680       int row = myLocalSizeTable->rowCount() ;
 681       myLocalSizeTable->setRowCount(row+1);
 682       myLocalSizeTable->setItem(row, LSZ_ENTRY_COLUMN, new QTableWidgetItem(shapeEntry));
 683       myLocalSizeTable->item(row, LSZ_ENTRY_COLUMN )->setFlags(0);
 684       myLocalSizeTable->setItem(row, LSZ_NAME_COLUMN, new QTableWidgetItem(QString::fromStdString(shapeName)));
 685       myLocalSizeTable->item(row, LSZ_NAME_COLUMN )->setFlags(0);
 686       myLocalSizeTable->setItem(row, LSZ_LOCALSIZE_COLUMN, new QTableWidgetItem(localSize));
 687       myLocalSizeTable->item(row, LSZ_LOCALSIZE_COLUMN )->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEditable|Qt::ItemIsEnabled);
 688       myLocalSizeTable->resizeColumnToContents(LSZ_NAME_COLUMN);
 689       myLocalSizeTable->resizeColumnToContents(LSZ_LOCALSIZE_COLUMN);
 690       myLocalSizeTable->clearSelection();
 691       myLocalSizeTable->scrollToItem( myLocalSizeTable->item( row, LSZ_LOCALSIZE_COLUMN ) );
 692       // --
 693     }
 694 }
 695
 696 void NETGENPluginGUI_HypothesisCreator::onRemoveLocalSizeOnShape()
 697 {
 698   QList<int> selectedRows;
 699   QList<QTableWidgetItem*> selected = myLocalSizeTable->selectedItems();
 700   QTableWidgetItem* item;
 701   int row;
 702   foreach(item, selected) {
 703     row = item->row();
 704     if (!selectedRows.contains(row))
 705       selectedRows.append( row );
 706   }
 707   qSort( selectedRows );
 708   QListIterator<int> it( selectedRows );
 709   it.toBack();
 710   while (it.hasPrevious())
 711     {
 712       row = it.previous();
 713       QString entry = myLocalSizeTable->item(row,LSZ_ENTRY_COLUMN)->text();
 714       if (myLocalSizeMap.contains(entry))
 715         {
 716           myLocalSizeMap[entry] = "__TO_DELETE__";
 717         }
 718       myLocalSizeTable->removeRow(row );
 719     }
 720   myLocalSizeTable->resizeColumnToContents(LSZ_NAME_COLUMN);
 721   myLocalSizeTable->resizeColumnToContents(LSZ_LOCALSIZE_COLUMN);
 722 }
 723
 724 void NETGENPluginGUI_HypothesisCreator::onSetLocalSize(int row,int col)
 725 {
 726   if (col == LSZ_LOCALSIZE_COLUMN) {
 727     QString entry = myLocalSizeTable->item(row, LSZ_ENTRY_COLUMN)->text();
 728     QString localSize = myLocalSizeTable->item(row, LSZ_LOCALSIZE_COLUMN)->text().trimmed();
 729     myLocalSizeMap[entry] = localSize;
 730     myLocalSizeTable->resizeColumnToContents(LSZ_LOCALSIZE_COLUMN);
 731   }
 732 }
 733
 734 GeomSelectionTools* NETGENPluginGUI_HypothesisCreator::getGeomSelectionTools()
 735 {
 736   _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
 737   if (myGeomSelectionTools == NULL || myGeomSelectionTools->getMyStudy() != aStudy) {
 738     delete myGeomSelectionTools;
 739     myGeomSelectionTools = new GeomSelectionTools(aStudy);
 740   }
 741   return myGeomSelectionTools;
 742 }
 743
 744 QString NETGENPluginGUI_HypothesisCreator::caption() const
 745 {
 746   return tr( QString( "NETGEN_%1_TITLE" ).arg(myIs2D?QString("2D"):QString("3D")).toLatin1().data() );
 747 }
 748
 749 QPixmap NETGENPluginGUI_HypothesisCreator::icon() const
 750 {
 751   QString hypIconName = tr( QString("ICON_DLG_NETGEN_PARAMETERS%1").arg(myIs2D?QString("_2D"):QString("")).toLatin1().data() );
 752   return SUIT_Session::session()->resourceMgr()->loadPixmap( "NETGENPlugin", hypIconName );
 753 }
 754
 755 QString NETGENPluginGUI_HypothesisCreator::type() const
 756 {
 757   return tr( QString( "NETGEN_%1_HYPOTHESIS" ).arg(myIs2D?QString("2D"):QString("3D")).toLatin1().data() );
 758 }
 759
 760 QString NETGENPluginGUI_HypothesisCreator::helpPage() const
 761 {
 762   return "netgen_2d_3d_hypo_page.html";
 763 }