X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=src2%2FcreaImageIOGimmickView.cpp;h=b213cb1e474fc50361bdd1538207eec478b6173a;hb=34d2d6b1860321978fd19668bbf6fd0606ac1e80;hp=3e759dd4d5b67382251a843116c95841cf499632;hpb=33867ec27dd1743cd11b50939fdbb0f9ebd549f2;p=creaImageIO.git

diff --git a/src2/creaImageIOGimmickView.cpp b/src2/creaImageIOGimmickView.cpp
index 3e759dd..b213cb1 100644
--- a/src2/creaImageIOGimmickView.cpp
+++ b/src2/creaImageIOGimmickView.cpp
@@ -1,6 +1,5 @@
 #include <creaImageIOGimmickView.h>
 #include <creaImageIOSystem.h>
-
 #include "boost/filesystem.hpp"
 
 namespace fs = boost::filesystem;
@@ -58,7 +57,7 @@ namespace creaImageIO
 
   //======================================================================
   // CTor
-  GimmickView::GimmickView(Gimmick* gimmick, int threads)
+  GimmickView::GimmickView(boost::shared_ptr<Gimmick> gimmick, int threads)
     : mGimmick(gimmick),
 	  mReader(threads)
   {
@@ -86,7 +85,6 @@ namespace creaImageIO
   /// 
   void GimmickView::Initialize()
   {
-	mImageExtent=0;
 	mReaderStarted=false;
   }
   //======================================================================
@@ -143,7 +141,7 @@ namespace creaImageIO
   {
 	  if(mImageExtent!=0)
 	  {
-	  mImageExtent=0;
+		  mImageExtent.reset();
 	  }
 	  valid=true;
   }
@@ -177,6 +175,19 @@ namespace creaImageIO
 	  }
   }
 
+  //======================================================================
+  /// No selected image
+  bool GimmickView::NoValidateSelected ()
+  {
+	GimmickDebugMessage(2,"Validating selected"<<std::endl);
+	std::string mMessage;
+	mMessage="Cannot have 0 images selected!";
+	valid=false;
+	modifyValidationSignal(valid);
+	SetMessage(mMessage);
+	return valid;
+  }
+
   //======================================================================
   ///Validates the dimension compliance of the images with the maximum and 
   ///minimum given, and between their sizes
@@ -192,10 +203,10 @@ namespace creaImageIO
 	}
 	else
 	{
-	ImageExtent* ie=new ImageExtent((*sel).GetAttribute("D0028_0010"),
+		boost::shared_ptr<ImageExtent> ie=boost::shared_ptr<ImageExtent>(new ImageExtent((*sel).GetAttribute("D0028_0010"),
 			                         (*sel).GetAttribute("D0028_0011"),
 									 (*sel).GetAttribute("D0028_0012"), 
-									 "");
+									 ""));
 	if(mImageExtent==0)
 	{
 		mImageExtent=ie;
@@ -309,8 +320,8 @@ void GimmickView::ReadImagesNotThreaded(std::vector<vtkImageData*>& s,std::vecto
 			out->SetScalarType(first->GetScalarType());
 			int ext[6];
 			first->GetExtent(ext);
-			ext[5] = im.size();
-			out->SetExtent(ext) -1;
+			ext[5] = im.size()-1;
+			out->SetExtent(ext);
 			// LG : TODO : Z Spacing  ?
 
 			out->AllocateScalars();
@@ -352,14 +363,15 @@ void GimmickView::ReadImagesNotThreaded(std::vector<vtkImageData*>& s,std::vecto
   //======================================================================
   ///Requests the reading of an image
   void GimmickView::RequestReading(tree::Node* n, 
-				   int prio, int selection_index, ImagePointerHolder *p)
+	  int prio, int selection_index, boost::shared_ptr<ImagePointerHolder> p)
   {
 	  if(!mReaderStarted)
 	  {
 		mReader.Start();
 		mReaderStarted=true;
 	  }
-    ImageEventType t(n,selection_index, p);
+    ImageEventType t(n,selection_index);
+	t.pointerHolder = p;
     mImageEventMap[n->GetAttribute("FullFileName")] = t;    
     mReader.Request(this,n->GetAttribute("FullFileName"),prio);
   }