lib/maracasVisuLib/src/interface/wxWindows/widgets/OpenImageDialog.cxx

   1
   2 #include "OpenImageDialog.h"
   3 #include "creaWx.h"
   4
   5 typedef vtkImageData* (*GETIMAGEDATADIALOG)();
   6
   7 namespace creaMaracasVisuKernel{
   8         OpenImageDialog::OpenImageDialog()
   9         {
  10                 img = NULL;
  11                 bool gimmicknotfound = true;
  12
  13         #ifdef WIN32
  14                 HINSTANCE gimmickhandle;
  15                 gimmickhandle = LoadLibrary(TEXT("creaImageIO2.dll"));
  16                 std::cout<<"imagehandle "<<gimmickhandle<<std::endl;
  17                 if(gimmickhandle!=NULL){
  18
  19                         GETIMAGEDATADIALOG getImageDataDialog;
  20
  21                         getImageDataDialog = (GETIMAGEDATADIALOG)GetProcAddress(gimmickhandle, "getImageDataDialog");
  22
  23                         std::cout<<"imagedatadialog "<<getImageDataDialog<<std::endl;
  24
  25                         if(getImageDataDialog!=NULL){
  26                                 img = getImageDataDialog();
  27                                 gimmicknotfound = false;
  28                         }
  29                 }
  30
  31         #endif
  32
  33                 if(gimmicknotfound){
  34
  35                         wxFileDialog* FD =
  36                           new wxFileDialog( 0, _T("Read Image"),wxEmptyString,wxEmptyString, _T("*.mhd"));
  37
  38                         if (FD->ShowModal()==wxID_OK)
  39                         {
  40                                 std::string  path= crea::wx2std(FD->GetPath());
  41
  42                                 vtkMetaImageReader *reader =  vtkMetaImageReader::New();
  43                                 reader->SetFileName(path.c_str());
  44                                 img = reader->GetOutput();
  45                         }
  46                 }
  47         }
  48
  49         //-------------------------------------------------------------------
  50         OpenImageDialog::~OpenImageDialog()
  51         {
  52         }
  53
  54         vtkImageData* OpenImageDialog::getImageData(){
  55                 return img;
  56         }
  57 }