X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOGimmickView.cpp;h=a1c29cea8c6fc223e86d69bb716c5b9f70a2cc1a;hb=60257912f98339ad44b500d6d4b700cca8e8daa9;hp=a587a8d2b825e1fc45c0bea1abbf95114657be42;hpb=b44e1db0d66c00e0726e88dd49c5d8fbb775f558;p=creaImageIO.git

diff --git a/src2/creaImageIOGimmickView.cpp b/src2/creaImageIOGimmickView.cpp
index a587a8d..a1c29ce 100644
--- a/src2/creaImageIOGimmickView.cpp
+++ b/src2/creaImageIOGimmickView.cpp
@@ -269,8 +269,17 @@ namespace creaImageIO
       }
 	
   }
+  //======================================================================
 
-
+  //======================================================================
+  ///Requests the reading of an image
+  void GimmickView::RequestReading(tree::Node* n, 
+				   int prio, int selection_index)
+  {
+    ImageEventType t(n,0,selection_index);
+    mImageEventMap[n->GetAttribute("FullFileName")] = t;    
+    mReader.Request(this,n->GetAttribute("FullFileName"),prio);
+  }
   //======================================================================
 
   //======================================================================
@@ -279,8 +288,10 @@ namespace creaImageIO
 				MultiThreadImageReaderUser::EventType e,
 				vtkImageData* image)
   {
-    GimmickDebugMessage(5,
+    GimmickDebugMessage(7,
 			"MultiThreadImageReader event : "<<e<<std::endl);
+	if (e==ImageLoaded)
+	{
     if (filename.size()==0)
       {
 	GimmickDebugMessage(5,
@@ -289,15 +300,34 @@ namespace creaImageIO
 	mImageEventQueue.push_back(ImageEventType(image));
 	return;
       }
-    std::map<std::string,tree::Node*>::iterator i;
-    i = mImageFileNameToNode.find(filename);
-    if (i!=mImageFileNameToNode.end())
+    ImageEventTypeMap::iterator i;
+    i = mImageEventMap.find(filename);
+    if (i!=mImageEventMap.end())
       {
 	GimmickDebugMessage(5,
-			    "Pushing image of file '"<<i->second<<"' in queue"
+			    "Pushing image of file '"<<filename<<"' in queue"
 			    <<std::endl);
-	mImageEventQueue.push_back(ImageEventType(i->second,image));
+	ImageEventType e(i->second);
+	e.image = image;
+	mImageEventQueue.push_back(e);
+	mImageEventMap.erase(i);
       }
+	}
+	else if (e==Error)
+	{
+		std::string mess="ERROR: MultiThreadImageReader: Cannot read image in file ";
+		mess+=filename;
+		mess+="\n";
+		GimmickMessage(1,mess);
+	}
+
+	else if (e==ImageUnloaded)
+	{
+		std::string mess="Unloaded image in file ";
+		mess+=filename;
+		mess+="\n";
+		GimmickMessage(1,mess);
+	}
   }
 
   //====================================================================