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bug fix: change of display mode of VTK viewer throws SIGSEGV.

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asv 2005-06-14 12:38:09 +00:00
parent 1b11dbb815
commit 8ace3710d8
1 changed files with 8 additions and 5 deletions
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13
src/DisplayGUI/DisplayGUI.cxx
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@ -43,6 +43,8 @@
#include <SALOME_ListIteratorOfListIO.hxx> #include <SALOME_ListIteratorOfListIO.hxx>
#include <SVTK_ViewWindow.h>
#include <SVTK_RenderWindowInteractor.h>
#include <SVTK_ViewModel.h> #include <SVTK_ViewModel.h>
#include <SOCC_ViewModel.h> #include <SOCC_ViewModel.h>
#include <SVTK_Prs.h> #include <SVTK_Prs.h>
@ -416,22 +418,23 @@ void DisplayGUI::ChangeDisplayMode( const int mode, SUIT_ViewWindow* viewWindow
SALOME_ListIO aList; SALOME_ListIO aList;
if ( viewWindow->getViewManager()->getType() == VTKViewer_Viewer::Type() ) { if ( viewWindow->getViewManager()->getType() == VTKViewer_Viewer::Type() ) {
VTKViewer_RenderWindowInteractor* myRenderInter = ((VTKViewer_ViewWindow*)viewWindow)->getRWInteractor(); SVTK_ViewWindow* vw = dynamic_cast<SVTK_ViewWindow*>( viewWindow );
SVTK_RenderWindowInteractor* rwi = vw->getRWInteractor();
aSelMgr->selectedObjects( aList ); aSelMgr->selectedObjects( aList );
SALOME_ListIteratorOfListIO It( aList ); SALOME_ListIteratorOfListIO It( aList );
for( ;It.More(); It.Next() ) { for( ;It.More(); It.Next() ) {
SVTK_Viewer* stvkViewer = (SVTK_Viewer*)(viewWindow->getViewManager()->getViewModel()); SVTK_Viewer* stvkViewer = (SVTK_Viewer*)(vw->getViewManager()->getViewModel());
SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( stvkViewer->CreatePrs( It.Value()->getEntry() ) ); SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( stvkViewer->CreatePrs( It.Value()->getEntry() ) );
if ( vtkPrs && !vtkPrs->IsNull() ) { if ( vtkPrs && !vtkPrs->IsNull() ) {
if ( mode == 0 ) if ( mode == 0 )
myRenderInter->ChangeRepresentationToWireframe( vtkPrs->GetObjects() ); rwi->ChangeRepresentationToWireframe( vtkPrs->GetObjects() );
else if ( mode == 1 ) else if ( mode == 1 )
myRenderInter->ChangeRepresentationToSurface( vtkPrs->GetObjects() ); rwi->ChangeRepresentationToSurface( vtkPrs->GetObjects() );
} }
} }
myRenderInter->Render(); rwi->Render();
} }
else if ( viewWindow->getViewManager()->getType() == OCCViewer_Viewer::Type() ) { else if ( viewWindow->getViewManager()->getType() == OCCViewer_Viewer::Type() ) {
OCCViewer_Viewer* v3d = ((OCCViewer_ViewManager*)(viewWindow->getViewManager()))->getOCCViewer(); OCCViewer_Viewer* v3d = ((OCCViewer_ViewManager*)(viewWindow->getViewManager()))->getOCCViewer();