appli/QtVTKViewer/qtvtkviewer.cxx

   1
   2 //----------------------------------------------------------------------
   3 //              File:               qtvtkviewer.cxx
   4 //              Programmer:         Prieto
   5 //              Last modified:  25/08/11 (Release 0.1)
   6 //              Description:    Sample program fro qtvtkviewer
   7 //----------------------------------------------------------------------
   8
   9 #include "qtvtkviewerwidget.h"
  10 #include <QMainWindow>
  11 #include <QApplication>
  12
  13
  14
  15
  16 #include "iostream"
  17
  18 #include "vtkMetaImageReader.h"
  19 //#include "OpenImageDialog.h"
  20
  21 using namespace std;
  22 //using namespace creaMaracasVisuKernel;
  23
  24 int main(int argc, char **argv)
  25 {
  26
  27
  28
  29
  30
  31
  32
  33     vtkImageData* img = 0;
  34
  35     /*if (argc < 2){
  36
  37         OpenImageDialog open(true);
  38         img = open.getImageData();
  39
  40         if(img == 0){
  41             std::cout << "ERROR: Image filename missing. usage qtvtkviewer <image filename>"
  42                       << std::endl ;
  43             return EXIT_FAILURE;
  44          }
  45     }else*/
  46     if(argc==2){
  47         std::string inputFilename = argv[1];
  48
  49         vtkMetaImageReader* reader = vtkMetaImageReader::New();
  50         reader->SetFileName(inputFilename.c_str());
  51         reader->Update();
  52         img = reader->GetOutput();
  53     }
  54
  55
  56     QApplication app(argc, argv);
  57
  58
  59     QMainWindow* mainwindow = new QMainWindow();
  60
  61     QtVTKViewerWidget *viewer = new QtVTKViewerWidget(mainwindow);
  62
  63     mainwindow-> setCentralWidget(viewer);
  64     mainwindow->setMinimumSize(1024, 768);
  65
  66     mainwindow->showMaximized();
  67
  68     if(img)
  69         viewer->setImage(img);
  70     //viewer->SetLookupTable((vtkLookupTable*)colortransfer);
  71
  72     return app.exec();
  73 }
  74