/*=========================================================================
Program: vv http://www.creatis.insa-lyon.fr/rio/vv
- Authors belong to:
+ Authors belong to:
- University of LYON http://www.universite-lyon.fr/
- - Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
+ - Léon Bérard cancer center http://www.centreleonberard.fr
- CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
This software is distributed WITHOUT ANY WARRANTY; without even
- BSD See included LICENSE.txt file
- CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-======================================================================-====*/
-#include <fstream>
+===========================================================================**/
+#include <sstream>
#include <algorithm>
#include <QDir>
-
#include "clitkCommon.h"
#include "vvUtils.h"
const std::string vv_user_file=".vv_settings.txt";
+const std::string recentFileList="recentFiles";
typedef std::list<std::string> FileListType;
+QString getVVSettingsPath(){
+ return QDir::homePath()+QString::fromStdString("/"+vv_user_file);
+}
+
+QSettings::Format getSettingsOptionFormat(){
+ return QSettings::IniFormat;
+}
+
///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;
- in >> current_file;
- while (in.good())
- {
- result.push_back(current_file);
- in >> current_file;
+ QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
+ FileListType result;
+ settings.beginGroup(QString::fromStdString(recentFileList));
+ QStringList keys = settings.childKeys();
+ for(int i=0; i<keys.size(); i++){
+ std::string value=settings.value(QString::fromStdString (keys[i].toStdString())).toString().toStdString();
+ result.push_back(value);
}
- in.close();
- return result;
+ settings.endGroup();
+ 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();
+ QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
+ 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);
+
+ settings.beginGroup(QString::fromStdString(recentFileList));
+ int index=0;
+ for (FileListType::iterator j = file_list.begin() ; j != file_list.end() ; j++){
+ QString s=QString(index++);
+ settings.setValue(s, QString::fromStdString ( *j ));
+ }
+ settings.endGroup();
}
+