lib/maracasVisuLib/src/interface/wxWindows/widgets/imageUndoRedo/imageInfoUR.cxx

   1 /*
   2  * ImageInfo.cxx
   3  *
   4  *  Created on: Sep 22, 2011
   5  *      Author: caceres
   6  */
   7 #include "imageInfoUR.h"
   8
   9 ImageInfoUR::ImageInfoUR() {
  10         this->m_OnMemory = false;
  11         this->m_OnDisk = false;
  12 }
  13
  14 ImageInfoUR::~ImageInfoUR() {
  15 }
  16
  17 void ImageInfoUR::SetImageName(const StringType &imgName) {
  18         this->m_ImageName = imgName;
  19 }
  20 void ImageInfoUR::SetImageMManager(ImageMManagerType* imMManager) {
  21         this->m_ImageMManager = imMManager;
  22 }
  23 void ImageInfoUR::SetStatus(const bool& onMemory) {
  24         this->m_OnMemory = onMemory;
  25 }
  26 void ImageInfoUR::SetImage(VTKImageDataPointerType img) {
  27         this->m_Image = img;
  28         this->SetStatus(true);
  29 }
  30 ImageInfoUR::StringType ImageInfoUR::GetImageName() {
  31         return (this->m_ImageName);
  32 }
  33
  34 ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetImage() {
  35         return (this->m_Image);
  36 }
  37
  38 ImageInfoUR::ImageMManagerType* ImageInfoUR::GetImageMManager() {
  39         return (this->m_ImageMManager);
  40 }
  41 bool ImageInfoUR::GetStatus() {
  42         return (this->m_OnMemory);
  43 }
  44 void ImageInfoUR::RemoveImageFromMemory(const StringType& gPath) {
  45         if (!this->m_OnDisk) {
  46                 this->SaveImageAsMHD(gPath);
  47         }
  48         this->m_Image = NULL;
  49         this->SetStatus(false);
  50 }
  51 void ImageInfoUR::LoadImageMHDToMemory(const StringType& gPath) {
  52         StringType filename = gPath + this->m_ImageName;
  53         VTKMetaImageReaderPointerType reader = VTKMetaImageReaderPointerType::New();
  54         reader->SetFileName(filename.c_str());
  55         this->m_Image = reader->GetOutput();
  56         this->m_Image->Update();
  57         this->m_OnMemory = true;
  58 }
  59 void ImageInfoUR::SaveImageAsMHD(const StringType& gPath) {
  60         this->m_OnDisk = true;
  61         StringType filename = gPath + this->m_ImageName;
  62         //managing temporary files
  63         mkstemp((char*) filename.c_str());
  64         VTKMetaImageWriterPointerType w = VTKMetaImageWriterPointerType::New();
  65         w->SetInput(this->m_Image);
  66         w->SetCompression(false);
  67         w->SetFileDimensionality(this->m_Image->GetDataDimension());
  68         w->SetFileName(filename.c_str());
  69         w->Write();
  70 }
  71
  72 void ImageInfoUR::RemoveImageFromDisk(const StringType& gPath) {
  73         std::cout << "Borrando archivo" << endl;
  74         StringType filename = gPath + this->m_ImageName;
  75         std::cout << filename << std::endl;
  76         unlink((char*) filename.c_str());
  77 }