X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_GroupDlg.cxx;h=262e33c5e412b4adc68b8cd5c16bfedaece7e801;hp=2a86d827468eab72b721d81310a63304e02a56c5;hb=8c7ffa49a605ab2634bad44f158186d1fca9e2b7;hpb=a2f0f70d5912ea83c868916f06eaefb58a32ec2e

diff --git a/src/SMESHGUI/SMESHGUI_GroupDlg.cxx b/src/SMESHGUI/SMESHGUI_GroupDlg.cxx
index 2a86d8274..262e33c5e 100644
--- a/src/SMESHGUI/SMESHGUI_GroupDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_GroupDlg.cxx
@@ -89,9 +89,8 @@ SMESHGUI_GroupDlg::SMESHGUI_GroupDlg( SMESHGUI* theModule, const char* name,
                 WStyle_Title | WStyle_SysMenu | WDestructiveClose),
      mySMESHGUI( theModule ),
      mySelectionMgr( SMESH::GetSelectionMgr( theModule ) ),
-     myViewWindow( SMESH::GetViewWindow( theModule ) ),
-     mySelector( myViewWindow->GetSelector() ),
-     myIsBusy( false )
+     myIsBusy( false ),
+     myActor( 0 )
 {
   if (!name) setName("SMESHGUI_GroupDlg");
   initDialog(true);
@@ -104,6 +103,8 @@ SMESHGUI_GroupDlg::SMESHGUI_GroupDlg( SMESHGUI* theModule, const char* name,
     myGeomGroupLine->setEnabled(false);
   }
 
+  mySelector = (SMESH::GetViewWindow( mySMESHGUI ))->GetSelector();
+
   /* Move widget on the botton right corner of main widget */
   int x, y ;
   mySMESHGUI->DefineDlgPosition(this, x, y);
@@ -120,11 +121,12 @@ SMESHGUI_GroupDlg::SMESHGUI_GroupDlg( SMESHGUI* theModule, const char* name,
                 WStyle_Title | WStyle_SysMenu | WDestructiveClose),
      mySMESHGUI( theModule ),
      mySelectionMgr( SMESH::GetSelectionMgr( theModule ) ),
-     myViewWindow( SMESH::GetViewWindow( theModule ) ),
-     mySelector( myViewWindow->GetSelector() ),
      myIsBusy( false )
 {
   if (!name) setName("SMESHGUI_GroupDlg");
+
+  mySelector = (SMESH::GetViewWindow( mySMESHGUI ))->GetSelector();
+
   initDialog(false);
   if (!theGroup->_is_nil())
     init(theGroup);
@@ -132,7 +134,7 @@ SMESHGUI_GroupDlg::SMESHGUI_GroupDlg( SMESHGUI* theModule, const char* name,
     mySelectSubMesh->setEnabled(false);
     mySelectGroup->setEnabled(false);
   }
-
+  
   /* Move widget on the botton right corner of main widget */
   int x, y ;
   mySMESHGUI->DefineDlgPosition(this, x, y);
@@ -542,19 +544,24 @@ void SMESHGUI_GroupDlg::setSelectionMode (int theMode)
           myActor->SetPointRepresentation(true);
         else
           SMESH::SetPointRepresentation(true);
-	myViewWindow->SetSelectionMode(NodeSelection);
+	if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+	  aViewWindow->SetSelectionMode(NodeSelection);
 	break;
       case 1:
-	myViewWindow->SetSelectionMode(EdgeSelection);
+	if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+	  aViewWindow->SetSelectionMode(EdgeSelection);
 	break;
       case 2:
-	myViewWindow->SetSelectionMode(FaceSelection);
+	if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+	  aViewWindow->SetSelectionMode(FaceSelection);
 	break;
       default:
-        myViewWindow->SetSelectionMode(VolumeSelection);
+	if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+	  aViewWindow->SetSelectionMode(VolumeSelection);
       }
     } else {
-      myViewWindow->SetSelectionMode(ActorSelection);
+      if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+	aViewWindow->SetSelectionMode(ActorSelection);
       if (theMode == 4)
 	mySelectionMgr->installFilter(mySubMeshFilter);
       else if (theMode == 5)
@@ -706,7 +713,8 @@ void SMESHGUI_GroupDlg::onListSelectionChanged()
     SALOME_ListIO aList;
     aList.Append(myActor->getIO());
     mySelectionMgr->setSelectedObjects(aList,false);
-    myViewWindow->highlight( myActor->getIO(), true, true );
+    if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+      aViewWindow->highlight( myActor->getIO(), true, true );
   }
   myIsBusy = false;
 }
@@ -885,7 +893,7 @@ void SMESHGUI_GroupDlg::onObjectSelectionChanged()
     updateButtons();
 
   } else {
-    if (aNbSel == 1) {
+    if (aNbSel == 1 && myActor ) {
       QString aListStr = "";
       int aNbItems = 0;
       if (myTypeId == 0) {
@@ -1391,7 +1399,8 @@ void SMESHGUI_GroupDlg::onClose()
   }
 
   mySelectionMgr->clearSelected();
-  myViewWindow->SetSelectionMode(ActorSelection);
+  if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+    aViewWindow->SetSelectionMode(ActorSelection);
   mySelectionMgr->clearFilters();
   mySMESHGUI->ResetState();