1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // VISU VISUGUI : Displayer for VISU module
23 // File : VisuGUI_Displayer.cxx
24 // Author : Alexander SOLOVYOV
26 // $Header: /home/server/cvs/VISU/VISU_SRC/src/VISUGUI/VisuGUI_Displayer.cxx
28 #include "VisuGUI_Displayer.h"
31 #include "VisuGUI_Tools.h"
32 #include "VISU_ViewManager_i.hh"
33 #include "VISU_Actor.h"
35 //#include "VVTK_ViewModel.h"
37 #include <SVTK_ViewModel.h>
38 #include <SVTK_ViewWindow.h>
40 #include <SPlot2d_ViewModel.h>
41 #include <SPlot2d_Prs.h>
42 #include <Plot2d_ViewWindow.h>
44 #include <SalomeApp_Application.h>
45 #include <SalomeApp_Study.h>
47 #include <SUIT_ViewManager.h>
48 #include <SUIT_MessageBox.h>
49 #include <SUIT_Desktop.h>
51 VisuGUI_Displayer::VisuGUI_Displayer( SalomeApp_Application* app )
52 : LightApp_Displayer(),
57 VisuGUI_Displayer::~VisuGUI_Displayer()
61 SALOME_Prs* VisuGUI_Displayer::buildPresentation( const QString& theEntry, SALOME_View* theView )
65 SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>( myApp->activeStudy() );
68 _PTR(SObject) aSObject = aStudy->studyDS()->FindObjectID( (const char*)theEntry.toLatin1() );
69 CORBA::Object_var anObject = VISU::ClientSObjectToObject( aSObject );
70 if( CORBA::is_nil( anObject ) )
73 VISU::Base_var aBase = VISU::Base::_narrow(anObject);
74 if (CORBA::is_nil(aBase))
77 VISU::Base_i* aBaseServant = dynamic_cast<VISU::Base_i*>(VISU::GetServant(aBase).in());
79 SALOME_View* aView = theView ? theView : GetActiveView();
80 VISU::VISUType aType = aBase->GetType();
81 VISU::Prs3d_var aPrs3d = VISU::Prs3d::_narrow(aBase);
82 if(!CORBA::is_nil(aPrs3d) || aType == VISU::TCOLOREDPRS3DHOLDER){
83 SVTK_Viewer* aViewer = dynamic_cast<SVTK_Viewer*>( aView );
85 //aViewer = dynamic_cast<SVTK_Viewer*>( aView );
87 SUIT_ViewManager* aViewManager = aViewer->getViewManager();
88 SUIT_ViewWindow* aWindow = aViewManager->getActiveView();
89 if(SVTK_ViewWindow* aViewWindow = dynamic_cast<SVTK_ViewWindow*>( aWindow )){
90 VISU::Prs3d_i* aPrs3d = NULL;
91 if(aType == VISU::TCOLOREDPRS3DHOLDER){
92 VISU::ColoredPrs3dHolder_var aHolder = VISU::ColoredPrs3dHolder::_narrow(aBase);
93 VISU::ColoredPrs3d_var aColoredPrs3d = aHolder->GetDevice();
94 aPrs3d = dynamic_cast<VISU::Prs3d_i*>(VISU::GetServant(aColoredPrs3d).in());
95 }else if (aType == VISU::TPOINTMAP3D) {
96 VISU::PointMap3d_i* aTable3d = dynamic_cast<VISU::PointMap3d_i*>(aBaseServant);
97 VISU_ActorBase* anActorBase = VISU::FindActorBase(aViewWindow, aTable3d);
99 anActorBase->SetVisibility(true);
100 aViewWindow->Repaint();
103 VISU_PointMap3dActor* aPointMap3dActor = aTable3d->CreateActor();
104 if (aPointMap3dActor) {
105 aViewWindow->AddActor(aPointMap3dActor);
106 aPointMap3dActor->SetVisibility(true);
107 aViewWindow->Repaint();
112 aPrs3d = dynamic_cast<VISU::Prs3d_i*>(aBaseServant);
115 buildPrs3d( aViewWindow, aPrs3d );
116 Handle(SALOME_InteractiveObject) anIO = aPrs3d->GetIO();
117 if(anIO->hasEntry()){
118 std::string anEntry = anIO->getEntry();
119 aPrs = LightApp_Displayer::buildPresentation( anEntry.c_str(), aView );
126 SPlot2d_Viewer* aViewer = 0;
127 if (aView) aViewer = dynamic_cast<SPlot2d_Viewer*>(aView);
128 if(!aViewer && (aType==VISU::TCURVE || aType==VISU::TCONTAINER))
129 if(VisuGUI* aVisuGUI = dynamic_cast<VisuGUI*>(myApp->activeModule()))
130 aViewer = VISU::GetPlot2dViewer( (SalomeApp_Module*)aVisuGUI, true );
133 SUIT_ViewManager* aViewManager = aViewer->getViewManager();
134 SUIT_ViewWindow* aWindow = aViewManager->getActiveView();
135 Plot2d_ViewWindow* aViewWindow = dynamic_cast<Plot2d_ViewWindow*>( aWindow );
139 SPlot2d_Prs* aPlot2dPrs = 0;
142 VISU::Curve_i* aCurve = dynamic_cast<VISU::Curve_i*>(aBaseServant);
143 aPlot2dPrs = buildCurve( aViewWindow, aCurve );
146 case VISU::TCONTAINER: {
147 VISU::Container_i* aContainer = dynamic_cast<VISU::Container_i*>(aBaseServant);
148 aPlot2dPrs = buildContainer( aViewWindow, aContainer );
151 case VISU::TPOINTMAP3D: {
152 VISU::Table_i* aTable = dynamic_cast<VISU::Table_i*>(aBaseServant);
153 aPlot2dPrs = buildTable( aViewWindow, aTable );
157 VISU::Table_i* aTable = dynamic_cast<VISU::Table_i*>(aBaseServant);
158 aPlot2dPrs = buildTable( aViewWindow, aTable );
163 aPrs = new SPlot2d_Prs( aPlot2dPrs );
172 void VisuGUI_Displayer::buildPrs3d( SVTK_ViewWindow* theViewWindow, VISU::Prs3d_i* thePrs3d ) const
174 VISU_Actor* anActor = VISU::FindActor(theViewWindow, thePrs3d);
177 anActor = thePrs3d->CreateActor();
178 } catch (std::runtime_error& exc) {
179 thePrs3d->RemoveActors();
182 SUIT_MessageBox::warning
183 (myApp->desktop(), QObject::tr("WRN_VISU"),
184 QObject::tr("ERR_CANT_BUILD_PRESENTATION") + ": " + QObject::tr(exc.what()),
185 QObject::tr("BUT_OK"));
188 theViewWindow->AddActor(anActor);
190 anActor->SetVisibility(true);
192 theViewWindow->Repaint();
195 bool VisuGUI_Displayer::addCurve( SPlot2d_Prs* prs, Plot2d_ViewWindow* wnd, VISU::Curve_i* c ) const
197 if( !prs || !wnd || !c )
200 QString entry = c->GetSObject()->GetID();
201 SPlot2d_Viewer* vv = dynamic_cast<SPlot2d_Viewer*>( wnd->getModel() );
205 SPlot2d_Curve* curve = vv->getCurveByIO( vv->FindIObject( (const char*)entry.toLatin1() ) );
208 curve = c->CreatePresentation();
209 VISU::UpdateCurve( c, 0, curve, VISU::eDisplay );
212 prs->AddObject( curve );
217 SPlot2d_Prs* VisuGUI_Displayer::buildCurve( Plot2d_ViewWindow* wnd, VISU::Curve_i* c ) const
219 SPlot2d_Prs* prs = new SPlot2d_Prs();
220 if( !addCurve( prs, wnd, c ) )
228 SPlot2d_Prs* VisuGUI_Displayer::buildContainer( Plot2d_ViewWindow* wnd, VISU::Container_i* c ) const
230 SPlot2d_Prs* prs = new SPlot2d_Prs();
232 int nbCurves = c ? c->GetNbCurves() : 0;
233 for( int k=1; k<=nbCurves; k++ )
235 VISU::Curve_i* theCurve = c->GetCurve( k );
236 if( theCurve && theCurve->IsValid() )
237 addCurve( prs, wnd, theCurve );
239 if( prs->getCurves().count()==0 )
247 SPlot2d_Prs* VisuGUI_Displayer::buildTable( Plot2d_ViewWindow* wnd, VISU::Table_i* t ) const
249 SPlot2d_Prs* prs = new SPlot2d_Prs();
250 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( myApp->activeStudy() );
254 _PTR(SObject) TableSO = study->studyDS()->FindObjectID( t->GetEntry() );
259 _PTR(ChildIterator) Iter = study->studyDS()->NewChildIterator( TableSO );
260 for( ; Iter->More(); Iter->Next() )
262 CORBA::Object_var childObject = VISU::ClientSObjectToObject( Iter->Value() );
263 if( !CORBA::is_nil( childObject ) )
265 CORBA::Object_ptr aCurve = VISU::Curve::_narrow( childObject );
266 if( !CORBA::is_nil( aCurve ) )
268 VISU::Curve_i* theCurve = dynamic_cast<VISU::Curve_i*>(VISU::GetServant(aCurve).in());
269 addCurve( prs, wnd, theCurve );
273 if( prs->getCurves().count()==0 )
281 bool VisuGUI_Displayer::canBeDisplayed( const QString& entry, const QString& viewer_type ) const
283 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( myApp->activeStudy() );
287 _PTR(SObject) obj = study->studyDS()->FindObjectID( (const char*)entry.toLatin1() );
288 CORBA::Object_var anObj = VISU::ClientSObjectToObject( obj );
289 if( CORBA::is_nil( anObj ) )
292 if( study->isComponent( entry ) )
295 if( dynamic_cast<VISU::Curve_i*>( VISU::GetServant( anObj ).in() )
297 dynamic_cast<VISU::Container_i*>( VISU::GetServant( anObj ).in() ) )
300 if( viewer_type==SVTK_Viewer::Type() /*|| viewer_type==VVTK_Viewer::Type()*/)
302 VISU::Base_i* aBase = dynamic_cast<VISU::Base_i*>(VISU::GetServant(anObj).in());
307 if(aBase->GetType() == VISU::TCOLOREDPRS3DHOLDER)
310 if(aBase->GetType() == VISU::TPOINTMAP3D)
311 return dynamic_cast<VISU::PointMap3d_i*>(aBase);
313 return dynamic_cast<VISU::Prs3d_i*>(aBase);
315 else if( viewer_type==SPlot2d_Viewer::Type() )
317 VISU::Table_i* aTable = dynamic_cast<VISU::Table_i*>(VISU::GetServant( anObj ).in() );