From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Thu, 9 Mar 2023 15:58:30 +0000 (+0100)
Subject: #3500 Bug ColorLayerImageView
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=9d1a5ada62580910e85686718445543da6badaf8;p=creaMaracasVisu.git

#3500 Bug ColorLayerImageView
---

diff --git a/bbtk/src/bbcreaMaracasVisuColorLayerImageView.cxx b/bbtk/src/bbcreaMaracasVisuColorLayerImageView.cxx
index 46cf052..3846297 100644
--- a/bbtk/src/bbcreaMaracasVisuColorLayerImageView.cxx
+++ b/bbtk/src/bbcreaMaracasVisuColorLayerImageView.cxx
@@ -50,7 +50,7 @@ class ColorLayerImageViewPanel_widgetBox : public ColorLayerImageViewPanel
 ColorLayerImageViewPanel_widgetBox::ColorLayerImageViewPanel_widgetBox( wxWindow * parent, int min, int max,int opacity, int type  )
 	 : ColorLayerImageViewPanel( parent,  min, max, opacity, type  )
 {
-	mBox=NULL;
+	mBox = NULL;
 }
 
 void ColorLayerImageViewPanel_widgetBox::ChangeOpacity()
@@ -65,7 +65,7 @@ void ColorLayerImageViewPanel_widgetBox::ChangeOpacity()
 
 void ColorLayerImageViewPanel_widgetBox::SetBox(ColorLayerImageView* box)
 {
-	mBox=box;	
+	mBox = box;	
 }
 
 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,ColorLayerImageView)
@@ -78,36 +78,39 @@ void ColorLayerImageView::Process()
     if ( !( (bbGetInputWxVtkBaseView()==NULL) && (bbGetInputWxVtkBaseView1()==NULL) && (bbGetInputWxVtkBaseView2()==NULL))  )
     {
         ColorLayerImageViewPanel_widgetBox *clivp = (ColorLayerImageViewPanel_widgetBox*)bbGetOutputWidget();
-        if (firsttime==true)
-         {
-    //      firsttime=false;
-            clivp->SetActive( bbGetInputActive() );
-         }
-        clivp->GetColorLayerImageViewManager()->SetwxVtkBaseView( 0 , bbGetInputWxVtkBaseView() );
-        clivp->GetColorLayerImageViewManager()->SetwxVtkBaseView( 1 , bbGetInputWxVtkBaseView1() );
-        clivp->GetColorLayerImageViewManager()->SetwxVtkBaseView( 2 , bbGetInputWxVtkBaseView2() );
-        std::vector<double> range = bbGetInputlstRangeForColorBar();
-        clivp->GetColorLayerImageViewManager()->SetRangeForColorBar( range );
-        std::vector<int> colorbarposition = bbGetInputColorBarPosition();
-        clivp->GetColorLayerImageViewManager()->SetColorBarPosition( colorbarposition );
-        std::vector<double> base_color = bbGetInputlstBaseColor();
-        clivp->GetColorLayerImageViewManager()->SetBaseColors( base_color );
-        std::vector<double> grey_level_boundaries = bbGetInputlstGreyLevelBoundaries();
-        clivp->GetColorLayerImageViewManager()->SetGreyLevelBoundaries( grey_level_boundaries );
-        std::vector<double> transparence_level_boundaries = bbGetInputlstTransparenceBoundaries();
-        clivp->GetColorLayerImageViewManager()->SetBaseTransparence( transparence_level_boundaries );
-        clivp->GetColorLayerImageViewManager()->SetPlainOrGradientColor( bbGetInputPlainOrGradientColor() );
-        clivp->SetFittingMode( bbGetInputFittingMode() );
-        clivp->SetImage( bbGetInputIn() );
-        bbSetOutputNewImage( clivp->GetColorLayerImageViewManager()->GetImageChangeInformation(0) );
-        bbSetOutputLookupTable( clivp->GetColorLayerImageViewManager()->GetLookupTable(0) );
-        bbSetOutputOutOpacity( clivp->GetOpacity() );
-        if (firsttime==true)
-        {
-            firsttime=false;
-            clivp->ChangeOpacity();
-            clivp->SetBox(this);
-        }
+		if (clivp!=NULL) {
+		
+		    if (firsttime==true)
+		     {
+		//      firsttime=false;
+		        clivp->SetActive( bbGetInputActive() );
+		     }
+		    clivp->GetColorLayerImageViewManager()->SetwxVtkBaseView( 0 , bbGetInputWxVtkBaseView() );
+		    clivp->GetColorLayerImageViewManager()->SetwxVtkBaseView( 1 , bbGetInputWxVtkBaseView1() );
+		    clivp->GetColorLayerImageViewManager()->SetwxVtkBaseView( 2 , bbGetInputWxVtkBaseView2() );
+		    std::vector<double> range = bbGetInputlstRangeForColorBar();
+		    clivp->GetColorLayerImageViewManager()->SetRangeForColorBar( range );
+		    std::vector<int> colorbarposition = bbGetInputColorBarPosition();
+		    clivp->GetColorLayerImageViewManager()->SetColorBarPosition( colorbarposition );
+		    std::vector<double> base_color = bbGetInputlstBaseColor();
+		    clivp->GetColorLayerImageViewManager()->SetBaseColors( base_color );
+		    std::vector<double> grey_level_boundaries = bbGetInputlstGreyLevelBoundaries();
+		    clivp->GetColorLayerImageViewManager()->SetGreyLevelBoundaries( grey_level_boundaries );
+		    std::vector<double> transparence_level_boundaries = bbGetInputlstTransparenceBoundaries();
+		    clivp->GetColorLayerImageViewManager()->SetBaseTransparence( transparence_level_boundaries );
+		    clivp->GetColorLayerImageViewManager()->SetPlainOrGradientColor( bbGetInputPlainOrGradientColor() );
+		    clivp->SetFittingMode( bbGetInputFittingMode() );
+		    clivp->SetImage( bbGetInputIn() );
+		    bbSetOutputNewImage( clivp->GetColorLayerImageViewManager()->GetImageChangeInformation(0) );
+		    bbSetOutputLookupTable( clivp->GetColorLayerImageViewManager()->GetLookupTable(0) );
+		    bbSetOutputOutOpacity( clivp->GetOpacity() );
+		    if (firsttime==true)
+		    {
+		        firsttime=false;
+		        clivp->ChangeOpacity();
+		        clivp->SetBox(this);
+		    }
+		}   // if clivp              
     } else {
         printf("EED Error!!!  ColorLayerImageView::Process   (%s)  Missing Inputs:  WxVtkBaseView , WxVtkBaseView1 , WxVtkBaseView2 \n", bbGetFullName().c_str() );
     }// if xxVtkBaseView
@@ -139,6 +142,7 @@ void ColorLayerImageView::bbUserSetDefaultValues()
 	lstColorBarPosition.push_back(10);
 	lstColorBarPosition.push_back(105);
 	bbSetInputColorBarPosition(lstColorBarPosition);
+	bbSetOutputWidget(NULL);
 }
 
 //=====