1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
22 #include "clitkCommon.h"
25 const std::string vv_user_file=".vv_settings.txt";
26 typedef std::list<std::string> FileListType;
28 static QSettings settings(QDir::homePath()+QString::fromStdString("/"+vv_user_file), QSettings::NativeFormat);
29 ///Returns the last images opened by the user
30 FileListType GetRecentlyOpenedImages()
33 settings.beginGroup("recentFiles");
34 QStringList keys = settings.childKeys();
35 for(int i=0; i<keys.size(); i++){
36 std::string value=settings.value(QString::fromStdString (keys[i].toStdString())).toString().toStdString();
37 result.push_back(value);
43 ///Adds an image to the list of recently opened images
44 void AddToRecentlyOpenedImages(std::string filename)
46 FileListType file_list = GetRecentlyOpenedImages();
48 FileListType::iterator i = std::find(file_list.begin(),file_list.end(),filename);
49 if (i != file_list.end()) // avoid dupes
51 while (file_list.size() >= 6) //keep list to a reasonable size
53 file_list.push_front(filename);
55 settings.beginGroup("recentFiles");
57 for (FileListType::iterator j = file_list.begin() ; j != file_list.end() ; j++){
58 QString s=QString(index++);
59 settings.setValue(s, QString::fromStdString ( *j ));