vv/vv.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://oncora1.lyon.fnclcc.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 <utility>
  19 #include <cassert>
  20 #include <QApplication>
  21 #include <QPixmap>
  22 #include <QSplashScreen>
  23 #include <QTimer>
  24 #include <QDesktopWidget>
  25
  26 #include "clitkIO.h"
  27 #include "vvMainWindow.h"
  28 #include "vvConstants.h"
  29
  30 void load_image_first_error()
  31 {
  32   std::cerr << "You need to load an image before adding an overlay!" << std::endl;
  33   exit(1);
  34 }
  35
  36 //------------------------------------------------------------------------------
  37 int main( int argc, char** argv )
  38 {
  39   CLITK_INIT;
  40
  41   QApplication app( argc, argv );
  42   Q_INIT_RESOURCE(vvIcons);
  43   //QPixmap pixmap(":/splashscreen.PNG");
  44   QSplashScreen *splash = new QSplashScreen(QPixmap(QString::fromUtf8(":/new/prefix1/splashscreen.PNG")));
  45   /*splash->showMessage("VV 1.0 developped by Léon Bérard c`ancer center http://oncora1.lyon.fnclcc.fr and CREATIS-LRMN http://www.creatis.insa-lyon.fr",(Qt::AlignRight | Qt::AlignBottom));*/
  46   //  splash->show();
  47   QTimer::singleShot(2000, splash, SLOT(close()));
  48   while (!splash->isHidden())
  49     app.processEvents();
  50
  51   vvMainWindow window;
  52
  53   //Try to give the window a sensible default size
  54   int width=QApplication::desktop()->width()*0.8;
  55   int height=QApplication::desktop()->height()*0.9;
  56   if (width> 1.5*height)
  57     width=1.5*height;
  58   window.resize(width,height);
  59
  60   window.show();
  61
  62   std::vector<std::string> sequence_filenames;
  63   enum {P_NORMAL,P_SEQUENCE,P_WINDOW,P_LEVEL};
  64   int parse_mode=P_NORMAL;
  65   int n_image_loaded=0;
  66   std::string win(""), lev("");
  67
  68   if (argc >1) {
  69     for (int i = 1; i < argc; i++) {
  70       std::string current = argv[i];
  71       if (!current.compare(0,2,"--")) { //We are parsing an option
  72         if (parse_mode == P_SEQUENCE) {//First finish the current sequence
  73           window.LoadImages(sequence_filenames,MERGEDWITHTIME);
  74           sequence_filenames.clear();
  75           parse_mode=P_NORMAL;
  76         }
  77         if (current=="--vf") {
  78           if (!n_image_loaded) load_image_first_error();
  79           window.AddField(argv[i+1],n_image_loaded-1);
  80           i++; //skip vf name
  81         } else if (current=="--overlay") {
  82           if (!n_image_loaded) load_image_first_error();
  83           window.AddOverlayImage(n_image_loaded-1,argv[i+1]);
  84           i++; //skip overlay name
  85         } else if (current=="--roi") {
  86           if (!n_image_loaded) load_image_first_error();
  87           window.AddROI(n_image_loaded-1,argv[i+1]);
  88           i++; //skip roi name
  89         } else if (current=="--fusion") {
  90           if (!n_image_loaded) load_image_first_error();
  91           window.AddFusionImage(n_image_loaded-1,argv[i+1]);
  92           i++; //skip fusion name
  93         } else if (current == "--sequence") {
  94           n_image_loaded++; //count only one for the sequence
  95           parse_mode=P_SEQUENCE;
  96         } else if (current == "--window") {
  97           parse_mode=P_WINDOW;
  98         } else if (current == "--level") {
  99           parse_mode=P_LEVEL;
 100         }
 101       } else if (parse_mode == P_SEQUENCE) {
 102         sequence_filenames.push_back(current);
 103       } else if (parse_mode == P_WINDOW) {
 104         win=current;
 105         parse_mode=P_NORMAL;
 106       } else if (parse_mode == P_LEVEL) {
 107         lev=current;
 108         parse_mode=P_NORMAL;
 109       } else {
 110         std::vector<std::string> image;
 111         image.push_back(current);
 112         window.LoadImages(image,IMAGE);
 113         n_image_loaded++;
 114       }
 115     }
 116     if (parse_mode == P_SEQUENCE) { //Finish any current sequence
 117       window.LoadImages(sequence_filenames,MERGEDWITHTIME);
 118       sequence_filenames.clear();
 119       parse_mode=P_NORMAL;
 120     }
 121   }
 122
 123   if(win!="" && lev!="") {
 124     window.WindowLevelChanged(atof(win.c_str()), atof(lev.c_str()), 6, 0);
 125     window.ApplyWindowLevelToAllImages();
 126   }
 127
 128   return app.exec();
 129 }