itkv4 migration:

[clitk.git] / vv / vvUtils.cxx

diff --git a/vv/vvUtils.cxx b/vv/vvUtils.cxx
index e8f5d1d72a32f6b094d3ba0434c5418eed6c534b..100aeb5cbac953b895a927491fccf7d4e509ca5c 100644 (file)
--- a/vv/vvUtils.cxx
+++ b/vv/vvUtils.cxx
@@ -1,3 +1,20 @@
+/*=========================================================================
+  Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
+
+  Authors belong to:
+  - University of LYON              http://www.universite-lyon.fr/
+  - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
+  - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the copyright notices for more information.
+
+  It is distributed under dual licence
+
+  - BSD        See included LICENSE.txt file
+  - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+======================================================================-====*/
 #include <fstream>
 #include <algorithm>
 #include <QDir>
@@ -11,31 +28,30 @@ typedef std::list<std::string> FileListType;
 ///Returns the last images opened by the user
 FileListType GetRecentlyOpenedImages()
 {
-    std::ifstream in((QDir::homePath().toStdString() + "/" + vv_user_file).c_str());
-    std::string current_file;
-    FileListType result;
+  std::ifstream in((QDir::homePath().toStdString() + "/" + vv_user_file).c_str());
+  std::string current_file;
+  FileListType result;
+  in >> current_file;
+  while (in.good()) {
+    result.push_back(current_file);
     in >> current_file;
-    while (in.good())
-    {
-        result.push_back(current_file);
-        in >> current_file;
-    }
-    in.close();
-    return result;
+  }
+  in.close();
+  return result;
 }
 
 ///Adds an image to the list of recently opened images
 void AddToRecentlyOpenedImages(std::string filename)
 {
-    FileListType file_list = GetRecentlyOpenedImages();
-    FileListType::iterator i = std::find(file_list.begin(),file_list.end(),filename);
-    if (i != file_list.end()) // avoid dupes
-        file_list.erase(i);
-    while (file_list.size() >= 6) //keep list to a reasonable size
-        file_list.pop_back();
-    file_list.push_front(filename);
-    std::ofstream out((QDir::homePath().toStdString() + "/" + vv_user_file).c_str(),std::ios_base::out | std::ios_base::trunc);
-    for (FileListType::iterator j = file_list.begin() ; j != file_list.end() ; j++)
-        out << (*j) << std::endl;
-    out.close();
+  FileListType file_list = GetRecentlyOpenedImages();
+  FileListType::iterator i = std::find(file_list.begin(),file_list.end(),filename);
+  if (i != file_list.end()) // avoid dupes
+    file_list.erase(i);
+  while (file_list.size() >= 6) //keep list to a reasonable size
+    file_list.pop_back();
+  file_list.push_front(filename);
+  std::ofstream out((QDir::homePath().toStdString() + "/" + vv_user_file).c_str(),std::ios_base::out | std::ios_base::trunc);
+  for (FileListType::iterator j = file_list.begin() ; j != file_list.end() ; j++)
+    out << (*j) << std::endl;
+  out.close();
 }