src/GEOMToolsGUI/GEOMToolsGUI_1.cxx

   1 //  Copyright (C) 2007-2010  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.
  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 //  GEOM GEOMGUI : GUI for Geometry component
  24 //  File   : GEOMToolsGUI_1.cxx
  25 //  Author : Sergey ANIKIN, Open CASCADE S.A.S. (sergey.anikin@opencascade.com)
  26 //
  27 #include <PyConsole_Console.h>
  28
  29 #include "GEOMToolsGUI.h"
  30 #include "GEOMToolsGUI_TransparencyDlg.h"
  31 #include "GEOMToolsGUI_NbIsosDlg.h"
  32 #include "GEOMToolsGUI_DeflectionDlg.h"
  33 #include "GEOMToolsGUI_MarkerDlg.h"
  34
  35 #include <GeometryGUI.h>
  36 #include <GEOM_Displayer.h>
  37
  38 #include <GEOMBase.h>
  39 #include <GEOM_Actor.h>
  40
  41 #include <SALOME_ListIO.hxx>
  42 #include <SALOME_ListIteratorOfListIO.hxx>
  43
  44 #include <SOCC_Prs.h>
  45
  46 #include <SVTK_Prs.h>
  47 #include <SVTK_ViewModel.h>
  48 #include <SVTK_ViewWindow.h>
  49 #include <SVTK_View.h>
  50
  51 #include <OCCViewer_ViewModel.h>
  52
  53 #include <SUIT_ViewManager.h>
  54 #include <SUIT_Desktop.h>
  55 #include <SUIT_ResourceMgr.h>
  56 #include <SUIT_Session.h>
  57 #include <SUIT_OverrideCursor.h>
  58 #include <SUIT_MessageBox.h>
  59 #include <SUIT_Tools.h>
  60
  61 #include <SalomeApp_Application.h>
  62 #include <SalomeApp_Study.h>
  63 #include <SalomeApp_Module.h>
  64
  65 #include <LightApp_SelectionMgr.h>
  66 #include <LightApp_NameDlg.h>
  67
  68 #include <GEOMImpl_Types.hxx>
  69
  70 #include "utilities.h"
  71
  72 // OCCT Includes
  73 #include <AIS_Drawer.hxx>
  74 #include <Prs3d_IsoAspect.hxx>
  75 #include <Prs3d_PointAspect.hxx>
  76 #include <Graphic3d_AspectMarker3d.hxx>
  77 #include <Graphic3d_HArray1OfBytes.hxx>
  78
  79 // QT Includes
  80 #include <QColorDialog>
  81 #include <QInputDialog>
  82 #include <QList>
  83
  84 #include <QGridLayout>
  85 #include <QGroupBox>
  86 #include <QSpinBox>
  87 #include <QPushButton>
  88 #include <QKeyEvent>
  89
  90 // VTK includes
  91 #include <vtkRenderer.h>
  92
  93 void GEOMToolsGUI::OnRename()
  94 {
  95   SALOME_ListIO selected;
  96   SalomeApp_Application* app =
  97     dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
  98   if ( app ) {
  99     LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 100     SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
 101     if ( aSelMgr && appStudy ) {
 102       aSelMgr->selectedObjects( selected );
 103       if ( !selected.IsEmpty() ) {
 104         _PTR(Study) aStudy = appStudy->studyDS();
 105
 106         bool aLocked = (_PTR(AttributeStudyProperties)(aStudy->GetProperties()))->IsLocked();
 107         if ( aLocked ) {
 108           SUIT_MessageBox::warning ( app->desktop(),
 109                                      QObject::tr("WRN_WARNING"),
 110                                      QObject::tr("WRN_STUDY_LOCKED") );
 111           return;
 112         }
 113
 114         bool isAny = false; // is there any appropriate object selected
 115         for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() ) {
 116           Handle(SALOME_InteractiveObject) IObject = It.Value();
 117
 118           _PTR(SObject) obj ( aStudy->FindObjectID(IObject->getEntry()) );
 119           _PTR(GenericAttribute) anAttr;
 120           if ( obj ) {
 121             if ( obj->FindAttribute(anAttr, "AttributeName") ) {
 122               _PTR(AttributeName) aName (anAttr);
 123
 124               GEOM::GEOM_Object_var anObj =
 125                 GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(obj));
 126               if (!CORBA::is_nil(anObj)) {
 127                 isAny = true;
 128                 QString newName = LightApp_NameDlg::getName( app->desktop(), aName->Value().c_str() );
 129                 if (!newName.isEmpty()) {
 130                   aName->SetValue( newName.toLatin1().data() ); // rename the SObject
 131                   IObject->setName( newName.toLatin1().data() );// rename the InteractiveObject
 132                   anObj->SetName( newName.toLatin1().data() );  // Rename the corresponding GEOM_Object
 133                   (dynamic_cast<SalomeApp_Module*>(app->activeModule()))->updateObjBrowser( false );
 134                 }
 135               } // if ( anObj )
 136             } // if ( name attribute )
 137           } // if ( obj )
 138         } // iterator
 139
 140         if (!isAny) {
 141           SUIT_MessageBox::warning( app->desktop(),
 142                                     QObject::tr("WRN_WARNING"),
 143                                     QObject::tr("GEOM_WRN_NO_APPROPRIATE_SELECTION") );
 144           return;
 145         }
 146       }
 147     }
 148   }
 149
 150   app->updateActions(); //SRN: To update a Save button in the toolbar
 151 }
 152
 153 void GEOMToolsGUI::OnCheckGeometry()
 154 {
 155   SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
 156   PyConsole_Console* pyConsole = app->pythonConsole();
 157
 158   if(pyConsole)
 159     pyConsole->exec("from GEOM_usinggeom import *");
 160 }
 161
 162 void GEOMToolsGUI::OnAutoColor()
 163 {
 164   SALOME_ListIO selected;
 165   SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
 166   if( !app )
 167     return;
 168
 169   LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 170   SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
 171   if( !aSelMgr || !appStudy )
 172     return;
 173
 174   aSelMgr->selectedObjects( selected );
 175   if( selected.IsEmpty() )
 176     return;
 177
 178   Handle(SALOME_InteractiveObject) anIObject = selected.First();
 179
 180   _PTR(Study) aStudy = appStudy->studyDS();
 181   _PTR(SObject) aMainSObject( aStudy->FindObjectID( anIObject->getEntry() ) );
 182   GEOM::GEOM_Object_var aMainObject = GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aMainSObject));
 183   if( CORBA::is_nil( aMainObject ) )
 184     return;
 185
 186   aMainObject->SetAutoColor( true );
 187
 188   QList<SALOMEDS::Color> aReservedColors;
 189
 190   GEOM_Displayer aDisp (appStudy);
 191
 192   SALOME_View* vf = aDisp.GetActiveView();
 193
 194   SUIT_ViewWindow* window = app->desktop()->activeWindow();
 195   bool isOCC = ( window && window->getViewManager()->getType() == OCCViewer_Viewer::Type() );
 196   bool isVTK = ( window && window->getViewManager()->getType() == SVTK_Viewer::Type() );
 197
 198   for( _PTR(ChildIterator) it( aStudy->NewChildIterator( aMainSObject ) ); it->More(); it->Next() )
 199   {
 200     _PTR(SObject) aChildSObject( it->Value() );
 201     GEOM::GEOM_Object_var aChildObject = GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aChildSObject));
 202     if( CORBA::is_nil( aChildObject ) )
 203       continue;
 204
 205     if( aChildObject->GetType() != GEOM_GROUP )
 206       continue;
 207
 208     SALOMEDS::Color aColor = GEOM_Displayer::getUniqueColor( aReservedColors );
 209     aChildObject->SetColor( aColor );
 210     aReservedColors.append( aColor );
 211
 212     QColor c( (int)( aColor.R * 255.0 ), (int)( aColor.G * 255.0 ), (int)( aColor.B * 255.0 ) );
 213
 214     SALOME_Prs* aPrs = vf->CreatePrs( aChildSObject->GetID().c_str() );
 215
 216     if ( isVTK )
 217     {
 218       SVTK_ViewWindow* vtkVW = dynamic_cast<SVTK_ViewWindow*>( window );
 219       if ( !vtkVW )
 220         return;
 221       SVTK_View* aView = vtkVW->getView();
 222       SUIT_OverrideCursor();
 223       for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() )
 224         aView->SetColor( It.Value(), c );
 225     }
 226     else if ( isOCC )
 227     {
 228       OCCViewer_Viewer* vm = dynamic_cast<OCCViewer_Viewer*>( window->getViewManager()->getViewModel() );
 229       Handle(AIS_InteractiveContext) ic = vm->getAISContext();
 230
 231       SOCC_Prs* anOCCPrs = dynamic_cast<SOCC_Prs*>( aPrs );
 232       if( !anOCCPrs )
 233         continue;
 234
 235       AIS_ListOfInteractive aList;
 236       anOCCPrs->GetObjects( aList );
 237       if( !aList.Extent() )
 238         continue;
 239
 240       Handle(AIS_InteractiveObject) io = aList.First();
 241       if( io.IsNull() )
 242         continue;
 243
 244       Quantity_Color aQuanColor( c.red() / 255., c.green() / 255., c.blue() / 255., Quantity_TOC_RGB );
 245
 246       // Set color for a point
 247       Handle(AIS_Drawer) aCurDrawer = io->Attributes();
 248       Handle(Prs3d_PointAspect) aCurPointAspect = aCurDrawer->PointAspect();
 249       Quantity_Color aCurColor;
 250       Standard_Real aCurScale;
 251       Aspect_TypeOfMarker aCurTypeOfMarker;
 252       aCurPointAspect->Aspect()->Values( aCurColor, aCurTypeOfMarker, aCurScale );
 253       if ( aCurTypeOfMarker != Aspect_TOM_USERDEFINED ) {
 254         aCurDrawer->SetPointAspect( new Prs3d_PointAspect( aCurTypeOfMarker, aQuanColor, aCurScale) );
 255       }
 256       else {
 257         Standard_Integer aWidth, aHeight;
 258         aCurPointAspect->GetTextureSize( aWidth, aHeight );
 259         Handle(Graphic3d_HArray1OfBytes) aTexture = aCurPointAspect->GetTexture();
 260         aCurDrawer->SetPointAspect( new Prs3d_PointAspect( aQuanColor, 1, aWidth, aHeight, aTexture ) );
 261       }
 262       ic->SetLocalAttributes( io, aCurDrawer );
 263
 264       io->SetColor( aQuanColor );
 265       if ( io->IsKind( STANDARD_TYPE(GEOM_AISShape) ) )
 266         Handle(GEOM_AISShape)::DownCast( io )->SetShadingColor( aQuanColor );
 267
 268       io->Redisplay( Standard_True );
 269     }
 270   }
 271
 272   app->updateActions(); //SRN: To update a Save button in the toolbar
 273 }
 274
 275 void GEOMToolsGUI::OnDisableAutoColor()
 276 {
 277   SALOME_ListIO selected;
 278   SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
 279   if( !app )
 280     return;
 281
 282   LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 283   SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
 284   if( !aSelMgr || !appStudy )
 285     return;
 286
 287   aSelMgr->selectedObjects( selected );
 288   if( selected.IsEmpty() )
 289     return;
 290
 291   Handle(SALOME_InteractiveObject) anIObject = selected.First();
 292
 293   _PTR(Study) aStudy = appStudy->studyDS();
 294   _PTR(SObject) aMainSObject( aStudy->FindObjectID( anIObject->getEntry() ) );
 295   GEOM::GEOM_Object_var aMainObject =  GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aMainSObject));
 296   if( CORBA::is_nil( aMainObject ) )
 297     return;
 298
 299   aMainObject->SetAutoColor( false );
 300
 301 }
 302
 303 void GEOMToolsGUI::OnColor()
 304 {
 305   SALOME_ListIO selected;
 306   SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
 307   SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
 308   if ( app && appStudy ) {
 309     LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 310     if ( aSelMgr ) {
 311       aSelMgr->selectedObjects( selected );
 312       if ( !selected.IsEmpty() ) {
 313         SUIT_ViewWindow* window = app->desktop()->activeWindow();
 314         bool isOCC = ( window && window->getViewManager()->getType() == OCCViewer_Viewer::Type() );
 315         bool isVTK = ( window && window->getViewManager()->getType() == SVTK_Viewer::Type() );
 316         if ( isVTK ) {
 317           SVTK_ViewWindow* vtkVW = dynamic_cast<SVTK_ViewWindow*>( window );
 318           if ( !vtkVW )
 319             return;
 320           SVTK_View* aView = vtkVW->getView();
 321           QColor initcolor = aView->GetColor( selected.First()  );
 322           QColor c = QColorDialog::getColor( initcolor, app->desktop() );
 323           if ( c.isValid() ) {
 324             SUIT_OverrideCursor();
 325             for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() ) {
 326               aView->SetColor( It.Value(), c );
 327             }
 328             GeometryGUI::Modified();
 329           }
 330         } // if ( isVTK )
 331         else if ( isOCC ) {
 332           Handle(AIS_InteractiveObject) io = GEOMBase::GetAIS( selected.First() );
 333           if ( !io.IsNull() ) {
 334             Quantity_Color aColor;
 335             io->Color( aColor );
 336             QColor initcolor ((int)( aColor.Red() * 255.0 ),
 337                               (int)( aColor.Green() * 255.0 ),
 338                               (int)( aColor.Blue() * 255.0 ));
 339             QColor c =  QColorDialog::getColor( initcolor, app->desktop() );
 340             if ( c.isValid() ) {
 341               SUIT_OverrideCursor();
 342               aColor = Quantity_Color( c.red() / 255., c.green() / 255., c.blue() / 255., Quantity_TOC_RGB );
 343               OCCViewer_Viewer* vm = dynamic_cast<OCCViewer_Viewer*> ( window->getViewManager()->getViewModel() );
 344               Handle (AIS_InteractiveContext) ic = vm->getAISContext();
 345               for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() ) {
 346                 io = GEOMBase::GetAIS( It.Value(), true );
 347                 if ( !io.IsNull() ) {
 348
 349                   if ( io->IsKind( STANDARD_TYPE(AIS_Shape) ) ) {
 350                     TopoDS_Shape theShape = Handle(AIS_Shape)::DownCast( io )->Shape();
 351                     if (theShape.ShapeType() == TopAbs_VERTEX) {
 352                       // Set color for a point
 353
 354                       Handle(AIS_Drawer) aCurDrawer = io->Attributes();
 355                       Handle(Prs3d_PointAspect) aCurPointAspect =  aCurDrawer->PointAspect();
 356                       Quantity_Color aCurColor;
 357                       Standard_Real aCurScale;
 358                       Aspect_TypeOfMarker aCurTypeOfMarker;
 359                       aCurPointAspect->Aspect()->Values( aCurColor, aCurTypeOfMarker, aCurScale );
 360                       if ( aCurTypeOfMarker != Aspect_TOM_USERDEFINED ) {
 361                         aCurDrawer->SetPointAspect(new Prs3d_PointAspect(aCurTypeOfMarker, aColor, aCurScale));
 362                       }
 363                       else {
 364                         Standard_Integer aWidth, aHeight;
 365                         aCurPointAspect->GetTextureSize( aWidth, aHeight );
 366                         Handle(Graphic3d_HArray1OfBytes) aTexture = aCurPointAspect->GetTexture();
 367                         aCurDrawer->SetPointAspect(new Prs3d_PointAspect(aColor, 1, aWidth, aHeight, aTexture));
 368                       }
 369                       ic->SetLocalAttributes(io, aCurDrawer, Standard_False);
 370                     }
 371                   }
 372
 373                   io->SetColor( aColor );
 374                   if ( io->IsKind( STANDARD_TYPE(GEOM_AISShape) ) )
 375                     Handle(GEOM_AISShape)::DownCast( io )->SetShadingColor( aColor );
 376
 377                   io->Redisplay( Standard_True );
 378
 379                   // store color to GEOM_Object
 380                   _PTR(Study) aStudy = appStudy->studyDS();
 381                   _PTR(SObject) aSObject( aStudy->FindObjectID( It.Value()->getEntry() ) );
 382                   GEOM::GEOM_Object_var anObject =
 383                     GEOM::GEOM_Object::_narrow(GeometryGUI::ClientSObjectToObject(aSObject));
 384
 385                   SALOMEDS::Color aSColor;
 386                   aSColor.R = (double)c.red() / 255.0;
 387                   aSColor.G = (double)c.green() / 255.0;
 388                   aSColor.B = (double)c.blue() / 255.0;
 389                   anObject->SetColor( aSColor );
 390                   anObject->SetAutoColor( false );
 391                 }
 392               } // for
 393               ic->UpdateCurrentViewer();
 394               GeometryGUI::Modified();
 395             } // if c.isValid()
 396           } // first IO is not null
 397         } // if ( isOCC )
 398       } // if ( selection not empty )
 399     }
 400   }
 401
 402   app->updateActions(); //SRN: To update a Save button in the toolbar
 403 }
 404
 405 void GEOMToolsGUI::OnTransparency()
 406 {
 407   GEOMToolsGUI_TransparencyDlg dlg( SUIT_Session::session()->activeApplication()->desktop() );
 408   dlg.exec();
 409 }
 410
 411 void GEOMToolsGUI::OnChangeTransparency( bool increase )
 412 {
 413  SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
 414   if ( !app )
 415     return;
 416   LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 417   if ( !aSelMgr )
 418     return;
 419   SALOME_ListIO selected;
 420   aSelMgr->selectedObjects( selected );
 421   if ( selected.IsEmpty() )
 422     return;
 423
 424   Handle(SALOME_InteractiveObject) FirstIOS =  selected.First();
 425   if ( FirstIOS.IsNull() )
 426     return;
 427
 428   // Delta
 429   float delta = 0.1; // VSR: 23/11/2010 (transparency value <= 0.05 is ignored)
 430   if ( !increase )
 431     delta *= -1;
 432
 433   SUIT_ViewWindow* window = app->desktop()->activeWindow();
 434   bool isOCC = ( window && window->getViewManager()->getType() == OCCViewer_Viewer::Type() );
 435   bool isVTK = ( window && window->getViewManager()->getType() == SVTK_Viewer::Type() );
 436
 437   if ( isVTK ) {
 438     SVTK_ViewWindow* vtkVW = dynamic_cast<SVTK_ViewWindow*>( window );
 439     if ( !vtkVW )
 440       return;
 441     SVTK_View* aView = vtkVW->getView();
 442
 443     float transp = aView->GetTransparency(FirstIOS);
 444
 445     // Compute new transparency value
 446     transp = transp + delta;
 447     if ( transp < 0 )
 448       transp = 0;
 449     else if ( transp > 1 )
 450       transp = 1;
 451
 452     for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() ) {
 453       aView->SetTransparency( It.Value(), transp );
 454     }
 455     aView->Repaint();
 456     GeometryGUI::Modified();
 457   } // if ( isVTK )
 458
 459   else if ( isOCC ) {
 460     GEOMBase* gb = new GEOMBase();
 461     Standard_Boolean found;
 462     Handle(GEOM_AISShape) aisShape;
 463
 464     aisShape = gb->ConvertIOinGEOMAISShape( FirstIOS, found );
 465     if( !found )
 466       return;
 467     float transp = aisShape->Transparency();
 468
 469     // Compute new transparency value
 470     transp = transp + delta;
 471     if ( transp < 0 )
 472       transp = 0;
 473     else if ( transp > 1 )
 474       transp = 1;
 475
 476     OCCViewer_Viewer* vm = dynamic_cast<OCCViewer_Viewer*>( window->getViewManager()->getViewModel() );
 477     if ( !vm )
 478       return;
 479     Handle(AIS_InteractiveContext) ic = vm->getAISContext();
 480     for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() ) {
 481       aisShape = gb->ConvertIOinGEOMAISShape( It.Value(), found );
 482       if ( found ) {
 483         ic->SetTransparency( aisShape, transp, false );
 484         ic->Redisplay( aisShape, Standard_False, Standard_True );
 485       }
 486     } // for...
 487     ic->UpdateCurrentViewer();
 488     GeometryGUI::Modified();
 489   } // if ( isOCC )
 490 }
 491
 492 void GEOMToolsGUI::OnNbIsos( ActionType actionType )
 493 {
 494   SUIT_ViewWindow* window = SUIT_Session::session()->activeApplication()->desktop()->activeWindow();
 495
 496   bool isOCC = ( window && window->getViewManager()->getType() == OCCViewer_Viewer::Type() );
 497   bool isVTK = ( window && window->getViewManager()->getType() == SVTK_Viewer::Type() );
 498
 499   if(isOCC){ // if is OCCViewer
 500
 501     OCCViewer_Viewer* vm = dynamic_cast<OCCViewer_Viewer*>( window->getViewManager()->getViewModel() );
 502     Handle (AIS_InteractiveContext) ic = vm->getAISContext();
 503
 504     ic->InitCurrent();
 505     if ( ic->MoreCurrent() ) {
 506       Handle(GEOM_AISShape) CurObject = Handle(GEOM_AISShape)::DownCast(ic->Current());
 507       Handle(AIS_Drawer)    CurDrawer = CurObject->Attributes();
 508
 509       int UIso = CurDrawer->UIsoAspect()->Number();
 510       int VIso = CurDrawer->VIsoAspect()->Number();
 511
 512       int newNbUIso = -1;
 513       int newNbVIso = -1;
 514
 515       if ( actionType == SHOWDLG ) {
 516         GEOMToolsGUI_NbIsosDlg * NbIsosDlg =
 517           new GEOMToolsGUI_NbIsosDlg( SUIT_Session::session()->activeApplication()->desktop() );
 518
 519         NbIsosDlg->setU( UIso );
 520         NbIsosDlg->setV( VIso );
 521
 522         if ( NbIsosDlg->exec() ) {
 523           SUIT_OverrideCursor();
 524
 525           newNbUIso = NbIsosDlg->getU();
 526           newNbVIso = NbIsosDlg->getV();
 527         }
 528       }
 529       else if ( actionType == INCR || actionType == DECR ) {
 530         int delta = 1;
 531         if (actionType == DECR)
 532           delta = -1;
 533
 534         newNbUIso = UIso + delta;
 535         newNbVIso = VIso + delta;
 536
 537         if ( newNbUIso < 0 || newNbVIso < 0 || newNbUIso > 99 || newNbVIso > 99 )
 538           return;
 539       }
 540
 541       for(; ic->MoreCurrent(); ic->NextCurrent()) {
 542         CurObject = Handle(GEOM_AISShape)::DownCast(ic->Current());
 543         Handle(AIS_Drawer) CurDrawer = CurObject->Attributes();
 544
 545         CurDrawer->SetUIsoAspect( new Prs3d_IsoAspect(Quantity_NOC_GRAY75, Aspect_TOL_SOLID, 0.5 , newNbUIso) );
 546         CurDrawer->SetVIsoAspect( new Prs3d_IsoAspect(Quantity_NOC_GRAY75, Aspect_TOL_SOLID, 0.5 , newNbVIso) );
 547
 548         ic->SetLocalAttributes(CurObject, CurDrawer);
 549         ic->Redisplay(CurObject);
 550       }
 551     }
 552     GeometryGUI::Modified();
 553   }
 554   else if(isVTK){ // if is VTKViewer
 555     //
 556     // Warning. It's works incorrect. must be recheked.
 557     //
 558     SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >
 559       ( SUIT_Session::session()->activeApplication() );
 560     if ( !app )
 561       return;
 562     LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 563     if ( !aSelMgr )
 564       return;
 565     SALOME_ListIO selected;
 566     aSelMgr->selectedObjects( selected );
 567     if ( selected.IsEmpty() )
 568       return;
 569
 570     SVTK_ViewWindow* vtkVW = dynamic_cast<SVTK_ViewWindow*>( window );
 571     if ( !vtkVW )
 572       return;
 573
 574     SALOME_View* view = GEOM_Displayer::GetActiveView();
 575
 576     vtkActorCollection* aCollection = vtkActorCollection::New();
 577
 578     for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() ) {
 579       Handle(SALOME_InteractiveObject) anIObject = It.Value();
 580       SALOME_Prs* aPrs = view->CreatePrs( anIObject->getEntry() );
 581       SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( aPrs );
 582       if ( vtkPrs ) {
 583         vtkActorCollection* anActors = vtkPrs->GetObjects();
 584         anActors->InitTraversal();
 585         vtkActor* anAct = anActors->GetNextActor();
 586         aCollection->AddItem(anAct);
 587       }
 588     }
 589
 590     if(aCollection)
 591       aCollection->InitTraversal();
 592     else
 593       return;
 594
 595     int UIso = 0;
 596     int VIso = 0;
 597
 598     vtkActor* anAct = aCollection->GetNextActor();
 599     if (GEOM_Actor* anActor = GEOM_Actor::SafeDownCast(anAct))
 600       anActor->GetNbIsos(UIso,VIso);
 601     else
 602       return;
 603
 604     int newNbUIso = -1;
 605     int newNbVIso = -1;
 606
 607     if ( actionType == SHOWDLG ) {
 608       GEOMToolsGUI_NbIsosDlg* NbIsosDlg =
 609         new GEOMToolsGUI_NbIsosDlg( SUIT_Session::session()->activeApplication()->desktop() );
 610
 611       NbIsosDlg->setU( UIso );
 612       NbIsosDlg->setV( VIso );
 613
 614       if ( NbIsosDlg->exec() ) {
 615         SUIT_OverrideCursor();
 616
 617         newNbUIso = NbIsosDlg->getU();
 618         newNbVIso = NbIsosDlg->getV();
 619       }
 620     }
 621     else if ( actionType == INCR || actionType == DECR ) {
 622       int delta = 1;
 623       if (actionType == DECR)
 624         delta = -1;
 625
 626       newNbUIso = UIso + delta;
 627       newNbVIso = VIso + delta;
 628
 629       if ( newNbUIso < 0 || newNbVIso < 0 || newNbUIso > 99 || newNbVIso > 99 )
 630         return;
 631     }
 632
 633     while( anAct!=NULL ) {
 634       if(GEOM_Actor* anActor = GEOM_Actor::SafeDownCast(anAct)){
 635         // There are no casting to needed actor.
 636         int aIsos[2]={newNbUIso,newNbVIso};
 637         anActor->SetNbIsos(aIsos);
 638       }
 639       anAct = aCollection->GetNextActor();
 640     }
 641     view->Repaint();
 642     GeometryGUI::Modified();
 643   } // end vtkviewer
 644 }
 645
 646 void GEOMToolsGUI::OnDeflection()
 647 {
 648   SUIT_ViewWindow* window = SUIT_Session::session()->activeApplication()->desktop()->activeWindow();
 649
 650   bool isOCC = (window && window->getViewManager()->getType() == OCCViewer_Viewer::Type());
 651   bool isVTK = (window && window->getViewManager()->getType() == SVTK_Viewer::Type());
 652
 653   if (isOCC) { // if is OCCViewer
 654     OCCViewer_Viewer* vm = dynamic_cast<OCCViewer_Viewer*>(window->getViewManager()->getViewModel());
 655     Handle (AIS_InteractiveContext) ic = vm->getAISContext();
 656
 657     ic->InitCurrent();
 658     if (ic->MoreCurrent()) {
 659       Handle(GEOM_AISShape) CurObject = Handle(GEOM_AISShape)::DownCast(ic->Current());
 660
 661       Standard_Real aDC, aPrevDC;
 662       Standard_Boolean isOwnDC = CurObject->OwnDeviationCoefficient(aDC, aPrevDC);
 663       if (!isOwnDC)
 664         aDC = ic->DeviationCoefficient();
 665
 666       GEOMToolsGUI_DeflectionDlg * DeflectionDlg = new GEOMToolsGUI_DeflectionDlg
 667         (SUIT_Session::session()->activeApplication()->desktop());
 668       DeflectionDlg->setTheDC(aDC);
 669       double aNewDC = 0.0;
 670       bool ok = false;
 671       while (!ok) {
 672         if (DeflectionDlg->exec()) {
 673           SUIT_OverrideCursor();
 674           aNewDC = DeflectionDlg->getTheDC();
 675           ok = (1e-07 <= aNewDC && aNewDC <= 1.0); // spinbox can return zero
 676           if (ok) {
 677             for (; ic->MoreCurrent(); ic->NextCurrent()) {
 678               CurObject = Handle(GEOM_AISShape)::DownCast(ic->Current());
 679               ic->SetDeviationCoefficient(CurObject, aNewDC, Standard_True);
 680               ic->Redisplay(CurObject);
 681             }
 682           }
 683         }
 684         else {
 685           ok = true;
 686         }
 687       }
 688     }
 689     GeometryGUI::Modified();
 690   }
 691   else if (isVTK) { // if is VTKViewer
 692     SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
 693       (SUIT_Session::session()->activeApplication());
 694     if (!app)
 695       return;
 696
 697     LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 698     if (!aSelMgr)
 699       return;
 700
 701     SALOME_ListIO selected;
 702     aSelMgr->selectedObjects(selected);
 703     if (selected.IsEmpty())
 704       return;
 705
 706     SVTK_ViewWindow* vtkVW = dynamic_cast<SVTK_ViewWindow*>(window);
 707     if (!vtkVW)
 708       return;
 709
 710     SALOME_View* view = GEOM_Displayer::GetActiveView();
 711
 712     vtkActorCollection* aCollection = vtkActorCollection::New();
 713
 714     for (SALOME_ListIteratorOfListIO It (selected); It.More(); It.Next()) {
 715       Handle(SALOME_InteractiveObject) anIObject = It.Value();
 716       SALOME_Prs* aPrs = view->CreatePrs(anIObject->getEntry());
 717       SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>(aPrs);
 718       if (vtkPrs) {
 719         vtkActorCollection* anActors = vtkPrs->GetObjects();
 720         anActors->InitTraversal();
 721         vtkActor* anAct = anActors->GetNextActor();
 722         aCollection->AddItem(anAct);
 723       }
 724     }
 725
 726     if (aCollection)
 727       aCollection->InitTraversal();
 728     else
 729       return;
 730
 731     double aDC = 0.;
 732
 733     vtkActor* anAct = aCollection->GetNextActor();
 734     if (GEOM_Actor* anActor = GEOM_Actor::SafeDownCast(anAct))
 735       aDC = anActor->GetDeflection();
 736     else
 737       return;
 738
 739     GEOMToolsGUI_DeflectionDlg* DeflectionDlg = new GEOMToolsGUI_DeflectionDlg
 740       (SUIT_Session::session()->activeApplication()->desktop());
 741     DeflectionDlg->setTheDC(aDC);
 742     if (DeflectionDlg->exec()) {
 743       SUIT_OverrideCursor();
 744       aDC = DeflectionDlg->getTheDC();
 745       while (anAct != NULL) {
 746         if (GEOM_Actor* anActor = GEOM_Actor::SafeDownCast(anAct)) {
 747           // There are no casting to needed actor.
 748           bool isRel = anActor->GetIsRelative();
 749           anActor->SetDeflection(aDC, isRel);
 750         }
 751         anAct = aCollection->GetNextActor();
 752       }
 753     }
 754     GeometryGUI::Modified();
 755   } // end vtkviewer
 756 }
 757
 758 void GEOMToolsGUI::OnSelectOnly(int mode)
 759 {
 760   SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
 761   if ( app ) {
 762     SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
 763     GEOM_Displayer aDisp (appStudy);
 764     aDisp.GlobalSelection(mode);
 765     getGeometryGUI()->setLocalSelectionMode(mode);
 766   }
 767 }
 768
 769 void GEOMToolsGUI::OnShowHideChildren( bool show )
 770 {
 771   SALOME_ListIO selected;
 772   SalomeApp_Application* app =
 773     dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
 774   if ( app ) {
 775     LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
 776     SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
 777     if ( aSelMgr && appStudy ) {
 778       aSelMgr->selectedObjects( selected );
 779       if ( !selected.IsEmpty() ) {
 780         _PTR(Study) aStudy = appStudy->studyDS();
 781         _PTR(StudyBuilder) B = aStudy->NewBuilder();
 782
 783         bool aLocked = ( _PTR(AttributeStudyProperties)( aStudy->GetProperties() ) )->IsLocked();
 784         if ( aLocked ) {
 785           SUIT_MessageBox::warning( app->desktop(),
 786                                     QObject::tr( "WRN_WARNING" ),
 787                                     QObject::tr( "WRN_STUDY_LOCKED" ) );
 788           return;
 789         }
 790
 791         for ( SALOME_ListIteratorOfListIO It( selected ); It.More(); It.Next() ) {
 792           Handle(SALOME_InteractiveObject) IObject = It.Value();
 793
 794           _PTR(SObject) obj ( aStudy->FindObjectID( IObject->getEntry() ) );
 795           _PTR(GenericAttribute) anAttr;
 796           if ( obj ) {
 797             _PTR(AttributeExpandable) aExp = B->FindOrCreateAttribute( obj, "AttributeExpandable" );
 798             aExp->SetExpandable( show );
 799           } // if ( obj )
 800         } // iterator
 801       }
 802     }
 803     app->updateObjectBrowser( false );
 804     app->updateActions();
 805   }
 806 }
 807
 808 void GEOMToolsGUI::OnPointMarker()
 809 {
 810   GEOMToolsGUI_MarkerDlg dlg( SUIT_Session::session()->activeApplication()->desktop() );
 811   dlg.exec();
 812 }