vv/vvUtils.cxx

   1 /*=========================================================================
   2   Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
   3
   4   Authors belong to:
   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
   8
   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.
  12
  13   It is distributed under dual licence
  14
  15   - BSD        See included LICENSE.txt file
  16   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  17 ===========================================================================**/
  18 #include <sstream>
  19 #include <algorithm>
  20 #include <QDir>
  21 #include "clitkCommon.h"
  22 #include "vvUtils.h"
  23
  24 const std::string vv_user_file=".vv_settings.txt";
  25 const std::string recentFileList="recentFiles";
  26 typedef std::list<std::string> FileListType;
  27
  28 QString getVVSettingsPath(){
  29   return QDir::homePath()+QString::fromStdString("/"+vv_user_file);
  30 }
  31
  32 QSettings::Format getSettingsOptionFormat(){
  33   return QSettings::IniFormat;
  34 }
  35
  36 ///Returns the last images opened by the user
  37 FileListType GetRecentlyOpenedImages()
  38 {
  39   QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  40   FileListType result;
  41   settings.beginGroup(QString::fromStdString(recentFileList));
  42     QStringList keys = settings.childKeys();
  43     for(int i=0; i<keys.size(); i++){
  44       std::string value=settings.value(QString::fromStdString (keys[i].toStdString())).toString().toStdString();
  45       result.push_back(value);
  46     }
  47   settings.endGroup();
  48   return result;
  49 }
  50
  51 // Set parameters for VV (AETITLE, port-scu) to allow c-move.
  52 void setDicomClient()
  53 {
  54         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  55          settings.beginGroup(QString::fromStdString("DICOMCLIENT"));
  56          settings.setValue("AETITLE",QString::fromStdString("VVDICOMSCU"));
  57          settings.setValue("port",QString::number(1234));
  58          settings.endGroup();
  59 }
  60
  61 // get VV-AETITLE  for c-move. parameters
  62 std::string getDicomClientAETitle()
  63 {
  64          std::string result ="";
  65         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  66          settings.beginGroup(QString::fromStdString("DICOMCLIENT"));
  67          result = settings.value("AETITLE").toString().toStdString();
  68          settings.endGroup();
  69          return result;
  70 }
  71
  72
  73 // get VV-PORT-SCU  for c-move. parameters
  74 int getDicomClientPort()
  75 {
  76         int result;
  77         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  78          settings.beginGroup(QString::fromStdString("DICOMCLIENT"));
  79          result = settings.value("port").toString().toInt();
  80          settings.endGroup();
  81          return result;
  82 }
  83
  84 /// Add a new Dicom Server
  85 void AddDicomServer(std::string nickname, std::string aetitle, std::string adress, std::string port)
  86 {
  87         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  88          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
  89          settings.beginWriteArray(QString::fromStdString(nickname));
  90          settings.setValue("nickname",QString::fromStdString(nickname));
  91          settings.setValue("AETITLE",QString::fromStdString(aetitle));
  92          settings.setValue("ADRESS",QString::fromStdString(adress));
  93          settings.setValue("PORT",QString::fromStdString(port));
  94          settings.endGroup();
  95 }
  96
  97 /// Remove a Dicom Server
  98 void removeDicomServer(std::string nickname)
  99 {
 100         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 101          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
 102          std::string temp = nickname + "//";
 103          settings.remove(QString::fromStdString(temp + "nickname"));
 104          settings.remove(QString::fromStdString(temp + "AETITLE"));
 105           settings.remove(QString::fromStdString(temp + "ADRESS"));
 106            settings.remove(QString::fromStdString(temp + "PORT"));
 107          settings.endGroup();
 108 }
 109
 110
 111
 112
 113 /// get the list of a Dicom Server
 114 QStringList getDicomServers()
 115 {
 116
 117         QStringList list;
 118         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 119          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
 120          QStringList  keys = settings.allKeys();
 121          for(int i =0; i < keys.size(); i++)
 122          {
 123                  QString val = keys.at(i);
 124                  if (val.contains("nickname"))
 125                          list.push_back(settings.value(val).toString());
 126          }
 127          return list;
 128 }
 129
 130 /// get needed Infos for a Dicom Server
 131 std::map <std::string,std::string > getDicomServer(QString nickname)
 132 {
 133                 std::map< std::string, std::string  >results;
 134                 QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 135          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
 136          settings.beginReadArray(nickname);
 137            QStringList keys = settings.childKeys();
 138            for (int i = 0; i <keys.size(); i++)
 139                    results[keys.at(i).toStdString()] = settings.value(keys.at(i)).toString().toStdString();
 140            return results;
 141
 142 }
 143
 144 ///Adds an image to the list of recently opened images
 145 void AddToRecentlyOpenedImages(std::string filename)
 146 {
 147   QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 148   FileListType file_list = GetRecentlyOpenedImages();
 149
 150   FileListType::iterator i = std::find(file_list.begin(),file_list.end(),filename);
 151   if (i != file_list.end()) // avoid dupes
 152     file_list.erase(i);
 153   while (file_list.size() >= 6) //keep list to a reasonable size
 154     file_list.pop_back();
 155   file_list.push_front(filename);
 156
 157   settings.beginGroup(QString::fromStdString(recentFileList));
 158     int index=0;
 159     for (FileListType::iterator j = file_list.begin() ; j != file_list.end() ; j++){
 160       QString s=QString(index++);
 161       settings.setValue(s, QString::fromStdString ( *j ));
 162     }
 163   settings.endGroup();
 164 }
 165