src/VISUGUI/VisuGUI_Prs3dTools.h

   1 //  VISU VISUGUI : GUI of VISU component
   2 //
   3 //  Copyright (C) 2003  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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  21 //
  22 //
  23 //
  24 //  File   : VisuGUI_Module.h
  25 //  Author :
  26 //  Module : VISU
  27 //  $Header$
  28
  29 #ifndef VisuGUI_Prs3dTools_HeaderFile
  30 #define VisuGUI_Prs3dTools_HeaderFile
  31
  32 #include "VisuGUI_Tools.h"
  33
  34 int runAndWait( QDialog* dlg, const bool modal )
  35 {
  36   if( modal )
  37     return dlg->exec();
  38
  39   dlg->show();
  40
  41   qApp->enter_loop();
  42
  43   return dlg->result();
  44 }
  45
  46 namespace VISU
  47 {
  48   class CutLines_i;
  49
  50   //---------------------------------------------------------------
  51   template<class TPrs3d_i, class TDlg, int IsDlgModal >
  52   void
  53   EditPrs3d (SalomeApp_Module* theModule, VISU::Prs3d_i* thePrs3d)
  54   {
  55     TPrs3d_i* aPrsObject = dynamic_cast<TPrs3d_i*>(thePrs3d);
  56     if (aPrsObject) {
  57       TDlg* aDlg = new TDlg (theModule);
  58       aDlg->initFromPrsObject(aPrsObject);
  59       if (runAndWait(aDlg,IsDlgModal)) {
  60         if (!(aDlg->storeToPrsObject(aPrsObject))) {
  61           delete aDlg;
  62           return;
  63         }
  64         RecreateActor(theModule, aPrsObject);
  65         if (SVTK_ViewWindow* vw = GetViewWindow(theModule)) {
  66           vw->getRenderer()->ResetCameraClippingRange();
  67           vw->Repaint();
  68         }
  69         // Optionally, create table and curves for cut lines
  70         QApplication::setOverrideCursor(Qt::waitCursor);
  71         CreateCurves( theModule,
  72                       dynamic_cast<VISU::CutLines_i*>( aPrsObject ),
  73                       aDlg,
  74                       false ); // in edition mode
  75         QApplication::restoreOverrideCursor();
  76       }
  77       delete aDlg;
  78     }
  79   }
  80
  81
  82   //---------------------------------------------------------------
  83   template<class TPrs3d_i>
  84   TPrs3d_i*
  85   CreatePrs3d(SalomeApp_Module* theModule,
  86               _PTR(SObject) theTimeStamp,
  87               const char* theMeshName,
  88               VISU::Entity theEntity,
  89               const char* theFieldName,
  90               int theTimeId)
  91   {
  92     VISU::Result_var aResult;
  93     if (CheckResult(theModule,theTimeStamp,aResult)){
  94       QApplication::setOverrideCursor(Qt::waitCursor);
  95       typedef typename TPrs3d_i::TInterface TPrs3d;
  96       typename TPrs3d::_var_type aPrs3d =
  97         GetVisuGen(theModule)->template Prs3dOnField<TPrs3d_i>
  98         (aResult,theMeshName,theEntity,theFieldName,theTimeId);
  99       QApplication::restoreOverrideCursor();
 100       if (!CORBA::is_nil(aPrs3d.in()))
 101         return dynamic_cast<TPrs3d_i*>(VISU::GetServant(aPrs3d.in()).in());
 102     }
 103     SUIT_MessageBox::warn1(GetDesktop(theModule),
 104                            QObject::tr("WRN_VISU"),
 105                            QObject::tr("ERR_CANT_BUILD_PRESENTATION"),
 106                            QObject::tr("BUT_OK") );
 107     return NULL;
 108   }
 109
 110
 111   //---------------------------------------------------------------
 112   template<class TPrs3d_i, class TDlg, int IsDlgModal>
 113   bool
 114   CreatePrs3d(SalomeApp_Module* theModule,
 115               _PTR(SObject) theTimeStamp,
 116               const Handle(SALOME_InteractiveObject)& theIO)
 117   {
 118     using namespace VISU;
 119     Storable::TRestoringMap aMap = getMapOfValue(theTimeStamp);
 120     bool isExist;
 121     QString aType = Storable::FindValue(aMap,"myType",&isExist);
 122     if(!isExist || aType.toInt() != TTIMESTAMP )
 123       return false;
 124     QString aMeshName = Storable::FindValue(aMap,"myMeshName",&isExist).latin1();
 125     QString anEntity = Storable::FindValue(aMap,"myEntityId",&isExist).latin1();
 126     QString aFieldName = Storable::FindValue(aMap,"myFieldName",&isExist).latin1();
 127     QString aTimeStampId = Storable::FindValue(aMap,"myTimeStampId",&isExist).latin1();
 128     QApplication::setOverrideCursor(Qt::waitCursor);
 129
 130     TPrs3d_i* aPrs3d =
 131       CreatePrs3d<TPrs3d_i>(theModule,
 132                             theTimeStamp,
 133                             aMeshName.latin1(),
 134                             (Entity)anEntity.toInt(),
 135                             aFieldName.latin1(),
 136                             aTimeStampId.toInt());
 137
 138     QApplication::restoreOverrideCursor();
 139     if(aPrs3d){
 140       SUIT_ResourceMgr* aResourceMgr = GetResourceMgr();
 141       int aValue = aResourceMgr->integerValue("VISU","BuildDefaultPrs3d",0);
 142       if(!aValue){
 143         if(TDlg* aDlg = new TDlg(theModule)){ // dialog box in creation mode
 144           aDlg->initFromPrsObject(aPrs3d);
 145
 146             if(runAndWait(aDlg,IsDlgModal) && (aDlg->storeToPrsObject(aPrs3d))) {
 147               // Optionally, create table and curves for cut lines
 148               QApplication::setOverrideCursor(Qt::waitCursor);
 149               CreateCurves( theModule,
 150                             dynamic_cast<VISU::CutLines_i*>( aPrs3d ),
 151                             aDlg,
 152                             true ); // in creation mode
 153               QApplication::restoreOverrideCursor();
 154               delete aDlg;
 155             } else {
 156               DeletePrs3d(theModule,aPrs3d,theIO);
 157               delete aDlg;
 158               return false;
 159             }
 160         }
 161       }
 162       PublishInView(theModule,aPrs3d);
 163       return true;
 164     }
 165     return false;
 166   }
 167
 168
 169   //---------------------------------------------------------------
 170   template<class TPrs3d_i, class TDlg, int IsDlgModal>
 171   void
 172   CreatePrs3d(SalomeApp_Module* theModule)
 173   {
 174     if (CheckLock(GetCStudy(GetAppStudy(theModule))))
 175       return;
 176
 177     _PTR(SObject) aTimeStampSObj;
 178     Handle(SALOME_InteractiveObject) anIO;
 179     if (!CheckTimeStamp(theModule,aTimeStampSObj,&anIO))
 180       return;
 181
 182     if (!CreatePrs3d<TPrs3d_i,TDlg,IsDlgModal>(theModule,aTimeStampSObj,anIO))
 183       return;
 184
 185     theModule->application()->putInfo(QObject::tr("INF_DONE"));
 186     theModule->updateObjBrowser();
 187     UpdateObjBrowser(theModule);
 188
 189     if (SVTK_ViewWindow* aView = GetViewWindow(theModule))
 190       aView->onFitAll();
 191   }
 192
 193 }
 194
 195 #endif