no message

[bbtk.git] / packages / wxvtk / src / bbwxvtkViewer3D.cxx

diff --git a/packages/wxvtk/src/bbwxvtkViewer3D.cxx b/packages/wxvtk/src/bbwxvtkViewer3D.cxx
index 056e4961e87ae3ddf85861c1a80cf0a9d10bcaff..de2257f9cc2afb05ddb9c4dd81725ea4c55d337d 100644 (file)
--- a/packages/wxvtk/src/bbwxvtkViewer3D.cxx
+++ b/packages/wxvtk/src/bbwxvtkViewer3D.cxx
@@ -3,8 +3,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbwxvtkViewer3D.cxx,v $
   Language:  C++
-  Date:      $Date: 2009/04/15 15:45:57 $
-  Version:   $Revision: 1.15 $
+  Date:      $Date: 2010/03/07 13:18:43 $
+  Version:   $Revision: 1.20 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -87,6 +87,8 @@ namespace bbwxvtk
   //-------------------------------------------------------------------------
   Viewer3DWidget::~Viewer3DWidget()
   {
+    mBox->DisableObservers();
+    mBox->bbSetOutputWidget(NULL);
     renderwindow->Delete();
     renderer->Delete();
     interactorstyle->Delete();
@@ -132,29 +134,84 @@ void Viewer3DWidget::Refresh(bool eraseBackground , const wxRect* rect )
 
   BBTK_BLACK_BOX_IMPLEMENTATION(Viewer3D,bbtk::WxBlackBox);
 
-  void Viewer3D::bbUserConstructor() 
-  { 
-         firsttime=true;
-    bbSetInputIn1(NULL);
-    bbSetInputIn2(NULL);
-    bbSetInputIn3(NULL);
-    bbSetInputIn4(NULL);
-    bbSetInputIn5(NULL);
-    bbSetInputObs1(NULL);
-    bbSetInputObs2(NULL);
-    bbSetInputObs3(NULL);
-    bbSetInputObs4(NULL);
-    bbSetInputObs5(NULL);
-    bbSetInputStereo(false);
-    bbSetOutputRenderer( NULL );
-    bbSetOutputInteractor( NULL );
-    bbSetOutputWidget(NULL);
-  }
-
-
+       
+       //-----------------------------------------------------------------     
+       void Viewer3D::bbUserSetDefaultValues()
+       { 
+               firsttime=true;
+               bbSetInputIn1(NULL);
+               bbSetInputIn2(NULL);
+               bbSetInputIn3(NULL);
+               bbSetInputIn4(NULL);
+               bbSetInputIn5(NULL);
+               bbSetInputObs1(NULL);
+               bbSetInputObs2(NULL);
+               bbSetInputObs3(NULL);
+               bbSetInputObs4(NULL);
+               bbSetInputObs5(NULL);
+               bbSetInputStereo(false);
+               bbSetOutputRenderer( NULL );
+               bbSetOutputInteractor( NULL );
+               bbSetOutputWidget(NULL);
+       }
+       
+       //-----------------------------------------------------------------     
+       void Viewer3D::bbUserInitializeProcessing()
+       {
+       }
+       
+       //-----------------------------------------------------------------     
+       void Viewer3D::bbUserFinalizeProcessing()
+       {  
+         DisableObservers();
+       }
+
+       void Viewer3D::DisableObservers()
+       {  
+         Viewer3DWidget* w = (Viewer3DWidget*)bbGetOutputWidget();
+         if (w!=NULL)
+           { 
+             vtkRenderWindowInteractor *interactor = w->GetInteractor();
+             if (interactor!=NULL)
+               {
+                 if (bbGetInputObs1()!=NULL) 
+                   {
+                     if (bbGetInputObs1()->GetInteractor()!=NULL)
+                       bbGetInputObs1()->EnabledOff();
+                   }
+                 if (bbGetInputObs2()!=NULL) 
+                   {
+                     if (bbGetInputObs2()->GetInteractor()!=NULL)
+                 //bbGetInputObs2()->SetInteractor(NULL);
+                     bbGetInputObs2()->EnabledOff();
+                   }
+                 if (bbGetInputObs3()!=NULL) 
+                   {
+                    if (bbGetInputObs3()->GetInteractor()!=NULL)
+                  //bbGetInputObs3()->SetInteractor(NULL);
+                     bbGetInputObs3()->EnabledOff();
+                   }
+                 if (bbGetInputObs4()!=NULL) 
+                   {
+                    if (bbGetInputObs4()->GetInteractor()!=NULL)
+                  //bbGetInputObs4()->SetInteractor(NULL);
+                     bbGetInputObs4()->EnabledOff();
+                   }
+                 if (bbGetInputObs5()!=NULL) 
+                   {
+                  if (bbGetInputObs5()->GetInteractor()!=NULL)
+                    //bbGetInputObs5()->SetInteractor(NULL);
+                     bbGetInputObs5()->EnabledOff();
+                   }
+               }       
+           }
+       }
+       
+       //--------------------------------------------------------------------------
   void Viewer3D::Process() 
   { 
          
+    if (!bbIsShown()) return;
 //EED    
 //       Viewer3DWidget* w = (Viewer3DWidget*)bbGetOutputWidget();
 //       if (w)   w->Update();
@@ -168,6 +225,7 @@ void Viewer3DWidget::Refresh(bool eraseBackground , const wxRect* rect )
                  vtkRenderWindowInteractor *interactor = w->GetInteractor();
                  if (interactor!=NULL)
                  {
+
                          if (bbGetInputObs1()!=NULL) 
                          {
                                  bbGetInputObs1()->SetInteractor(interactor);
@@ -201,7 +259,7 @@ void Viewer3DWidget::Refresh(bool eraseBackground , const wxRect* rect )
                  {
                          bbSetOutputRenderer( renderer );
                          
-                         if (bbGetInputIn1()!=NULL) {renderer->AddActor( bbGetInputIn1() ); }
+                         /*if (bbGetInputIn1()!=NULL) {renderer->AddActor( bbGetInputIn1() ); }
                          if (bbGetInputIn2()!=NULL) {renderer->AddActor( bbGetInputIn2() ); }
                          if (bbGetInputIn3()!=NULL) {renderer->AddActor( bbGetInputIn3() ); }
                          if (bbGetInputIn4()!=NULL) {renderer->AddActor( bbGetInputIn4() ); }
@@ -209,13 +267,27 @@ void Viewer3DWidget::Refresh(bool eraseBackground , const wxRect* rect )
                          renderer->ResetCamera();
                          double bounds[6];
                          renderer->ComputeVisiblePropBounds(bounds);
-                         renderer->ResetCameraClippingRange(bounds);
+                         renderer->ResetCameraClippingRange(bounds);*/
                          
                  } // renderer
                  
                                  
          } // w && firsttime
 
+         if(bbGetOutputRenderer()!=NULL){
+                  vtkRenderer *renderer = w->GetRenderer();
+                 if (bbGetInputIn1()!=NULL) {renderer->AddActor( bbGetInputIn1() ); }
+                 if (bbGetInputIn2()!=NULL) {renderer->AddActor( bbGetInputIn2() ); }
+                 if (bbGetInputIn3()!=NULL) {renderer->AddActor( bbGetInputIn3() ); }
+                 if (bbGetInputIn4()!=NULL) {renderer->AddActor( bbGetInputIn4() ); }
+                 if (bbGetInputIn5()!=NULL) {renderer->AddActor( bbGetInputIn5() ); }
+                 renderer->ResetCamera();
+                 double bounds[6];
+                 renderer->ComputeVisiblePropBounds(bounds);
+                 renderer->ResetCameraClippingRange(bounds);
+
+         }
+
          if (w!=NULL)   w->Update();
 
   }
@@ -231,11 +303,12 @@ void Viewer3DWidget::Refresh(bool eraseBackground , const wxRect* rect )
  
     bbtkDebugMessageInc("Core",9,"Viewer3D::CreateWidget()"<<std::endl);
 
-    Viewer3DWidget* w = new Viewer3DWidget(this,parent,
-                                                                                  //bbGetWxParent(),
-                                                                                  bbGetInputStereo());
-  //EED  w->Update();
-  //...
+    Viewer3DWidget* w = new Viewer3DWidget(this,
+                                          parent,
+                                          //bbGetWxParent(),
+                                          bbGetInputStereo());
+    //EED  w->Update();
+    //...
          
     bbSetOutputWidget(w);
     
@@ -247,7 +320,7 @@ void Viewer3DWidget::Refresh(bool eraseBackground , const wxRect* rect )
   // when window is shown
   void  Viewer3D::OnShowWidget()
   {
-         
+    Process();
        //    Viewer3DWidget* w = (Viewer3DWidget*)bbGetOutputWidget();
     //    if (w) w->Update();
   }