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         if (! settings.childGroups().contains("DICOMCLIENT"))
  56         {
  57                  settings.beginGroup(QString::fromStdString("DICOMCLIENT"));
  58                  settings.setValue("AETITLE",QString::fromStdString("VVDICOMSCU"));
  59                  settings.setValue("port",QString::number(1234));
  60                  settings.setValue("directory",QDir::homePath() +QString::fromStdString("/.move"));
  61                  settings.endGroup();
  62         }
  63 }
  64
  65 // get VV-AETITLE  for c-move. parameters
  66 std::string getDicomClientAETitle()
  67 {
  68          std::string result ="";
  69         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  70          settings.beginGroup(QString::fromStdString("DICOMCLIENT"));
  71          result = settings.value("AETITLE").toString().toStdString();
  72          settings.endGroup();
  73          return result;
  74 }
  75
  76 // get the directory where the dicom files will be stored during c-move action.
  77 std::string getCMoveDirectory()
  78 {
  79          std::string result ="";
  80         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  81          settings.beginGroup(QString::fromStdString("DICOMCLIENT"));
  82          result = settings.value("directory").toString().toStdString();
  83          settings.endGroup();
  84          return result;
  85 }
  86
  87 // get VV-PORT-SCU  for c-move. parameters
  88 int getDicomClientPort()
  89 {
  90         int result;
  91         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
  92          settings.beginGroup(QString::fromStdString("DICOMCLIENT"));
  93          result = settings.value("port").toString().toInt();
  94          settings.endGroup();
  95          return result;
  96 }
  97
  98 /// Add a new Dicom Server
  99 void AddDicomServer(std::string nickname, std::string aetitle, std::string adress, std::string port)
 100 {
 101         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 102          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
 103          settings.beginWriteArray(QString::fromStdString(nickname));
 104          settings.setValue("nickname",QString::fromStdString(nickname));
 105          settings.setValue("AETITLE",QString::fromStdString(aetitle));
 106          settings.setValue("ADRESS",QString::fromStdString(adress));
 107          settings.setValue("PORT",QString::fromStdString(port));
 108          settings.endGroup();
 109 }
 110
 111 /// Remove a Dicom Server
 112 void removeDicomServer(std::string nickname)
 113 {
 114         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 115          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
 116          std::string temp = nickname + "//";
 117          settings.remove(QString::fromStdString(temp + "nickname"));
 118          settings.remove(QString::fromStdString(temp + "AETITLE"));
 119           settings.remove(QString::fromStdString(temp + "ADRESS"));
 120            settings.remove(QString::fromStdString(temp + "PORT"));
 121          settings.endGroup();
 122 }
 123
 124
 125
 126
 127 /// get the list of a Dicom Server
 128 QStringList getDicomServers()
 129 {
 130
 131         QStringList list;
 132         QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 133          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
 134          QStringList  keys = settings.allKeys();
 135          for(int i =0; i < keys.size(); i++)
 136          {
 137                  QString val = keys.at(i);
 138                  if (val.contains("nickname"))
 139                          list.push_back(settings.value(val).toString());
 140          }
 141          return list;
 142 }
 143
 144 /// get needed Infos for a Dicom Server
 145 std::map <std::string,std::string > getDicomServer(QString nickname)
 146 {
 147                 std::map< std::string, std::string  >results;
 148                 QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 149          settings.beginGroup(QString::fromStdString("DICOMSERVER"));
 150          settings.beginReadArray(nickname);
 151            QStringList keys = settings.childKeys();
 152            for (int i = 0; i <keys.size(); i++)
 153                    results[keys.at(i).toStdString()] = settings.value(keys.at(i)).toString().toStdString();
 154            return results;
 155
 156 }
 157
 158 ///Adds an image to the list of recently opened images
 159 void AddToRecentlyOpenedImages(std::string filename)
 160 {
 161   QSettings settings(getVVSettingsPath(), getSettingsOptionFormat());
 162   FileListType file_list = GetRecentlyOpenedImages();
 163
 164   FileListType::iterator i = std::find(file_list.begin(),file_list.end(),filename);
 165   if (i != file_list.end()) // avoid dupes
 166     file_list.erase(i);
 167   while (file_list.size() >= 6) //keep list to a reasonable size
 168     file_list.pop_back();
 169   file_list.push_front(filename);
 170
 171   settings.beginGroup(QString::fromStdString(recentFileList));
 172     int index=0;
 173     for (FileListType::iterator j = file_list.begin() ; j != file_list.end() ; j++){
 174       QString s=QString(index++);
 175       settings.setValue(s, QString::fromStdString ( *j ));
 176     }
 177   settings.endGroup();
 178 }
 179