From 228d83d191151e160937f836bc768365e55e1cf0 Mon Sep 17 00:00:00 2001
From: camarasu <>
Date: Tue, 29 May 2012 09:25:15 +0000
Subject: [PATCH] #1372

---
 .../GObjectsMVCFactory.cxx                     | 18 ++++++++++++++----
 .../bbtkwxGUIEditorGraphicBBS.cxx              |  1 +
 .../wxVtkSceneManager.cxx                      | 10 +++++++++-
 3 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/GObjectsMVCFactory.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/GObjectsMVCFactory.cxx
index 0b299b8..41b3fe0 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/GObjectsMVCFactory.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/GObjectsMVCFactory.cxx
@@ -62,10 +62,20 @@ namespace bbtk
 	//=========================================================================
 
 	BlackBoxDescriptor::Pointer GObjectsMVCFactory::getBlackBoxDescriptor(std::string packageName, std::string boxName)
-	{			
-		Factory::Pointer factory = _interpreter->GetExecuter()->GetFactory();
-		Package::Pointer k = factory->GetPackage(packageName);
-		std::map< std::string, BlackBoxDescriptor::Pointer> mapDesc = k->GetDescriptorMap();
+	{	
+		Factory::Pointer factory;		
+		Package::Pointer k;
+		std::map< std::string, BlackBoxDescriptor::Pointer> mapDesc;
+		try{
+			factory = _interpreter->GetExecuter()->GetFactory();
+			k = factory->GetPackage(packageName);
+			mapDesc = k->GetDescriptorMap();
+		}catch(Exception e){
+ 			printf("SCP: Exception in BlackBoxDescriptor::Pointer GObjectsMVCFactory::getBlackBoxDescriptor for package %s\n", packageName.c_str());
+ 			printf("SCP: ERROR package %s probably does not exist\n", packageName.c_str());
+ 		}
+
+
 		return mapDesc[boxName];
 	}
 
diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx
index 4fb42db..eeb3afc 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/bbtkwxGUIEditorGraphicBBS.cxx
@@ -825,6 +825,7 @@ void wxGUIEditorGraphicBBS::OnCenterViewActualDiagram(wxCommandEvent& event) {
 void wxGUIEditorGraphicBBS::OnOpenDiagram(wxCommandEvent& event) {
 	wxFileDialog * openFileDialog = new wxFileDialog(this, wxT("Open diagram"),
 			wxEmptyString, wxT(""), wxT("*.bbg"), wxOPEN | wxFILE_MUST_EXIST);
+	printf("SCP: wxGUIEditorGraphicBBS::OnOpenDiagram  \n");
 	if (openFileDialog->ShowModal() == wxID_OK) {
 		wxString fileName = openFileDialog->GetPath();
 		ifstream inputStream;
diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxVtkSceneManager.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxVtkSceneManager.cxx
index 6de3040..dc5545a 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxVtkSceneManager.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxVtkSceneManager.cxx
@@ -252,7 +252,9 @@ int wxVtkSceneManager::createGBlackBox(int x, int y, std::string packageName,
 	BlackBoxDescriptor::Pointer descriptor =
 			GObjectsMVCFactory::getInstance()->getBlackBoxDescriptor(
 					packageName, boxType);
-
+	if (descriptor == NULL){
+ 			printf("SCP: ERROR in wxVtkSceneManager::createGBlackBox, box %s probably does not exist.\n",  boxType.c_str());
+ 		}
 	//Prepares the initial model
 	//The coordinates obtained are the following. Top-Left:x=0,y=0 Bottom-Right:x=width,y=height
 
@@ -2171,11 +2173,17 @@ int wxVtkSceneManager::configGConnetion(std::string nameStartBox,
 	boxModel = findGBox(nameStartBox);
 	if (boxModel != NULL) {
 		startP = boxModel->getOutputPort(nameStartPort);
+		if(startP == NULL){
+ 			printf("SCP: ERROR in wxVtkSceneManager::configGConnetion start port %s is null. Port name is probably wrong.\n", nameStartPort.c_str());
+ 		}
 	}
 
 	boxModel = findGBox(nameEndBox);
 	if (boxModel != NULL) {
 		endP = boxModel->getInputPort(nameEndPort);
+ 		if(endP == NULL){
+ 			printf("SCP: ERROR in wxVtkSceneManager::configGConnetion end port %s is null. Port name is probably wrong\n", nameStartPort.c_str(), nameEndPort.c_str());
+ 		}
 	}
 
 	//ups2
-- 
2.47.1