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

   1 /*!
   2  * @file        imageInfoUR.cxx
   3  * @brief       This file contains the implementation of the ImageInfoUR class.
   4  * @author      Info-Dev
   5  * @author      Diego CACERES (diego.caceres[AT]creatis.insa-lyon.fr)
   6  * @date        2011-11-15
   7  */
   8
   9 #include "imageInfoUR.h"
  10
  11 // ----------------------------------------------------------------------------------
  12 ImageInfoUR::ImageInfoUR() {
  13         this->m_OnMemory = false;
  14         this->m_OnDisk = false;
  15 }
  16 // ----------------------------------------------------------------------------------
  17 ImageInfoUR::~ImageInfoUR() {
  18 }
  19 // ----------------------------------------------------------------------------------
  20 void ImageInfoUR::SetImageName(const StringType &imgName) {
  21         this->m_ImageName = imgName;
  22 }
  23 // ----------------------------------------------------------------------------------
  24 void ImageInfoUR::SetImageMManager(ImageMManagerType* imMManager) {
  25         this->m_ImageMManager = imMManager;
  26 }
  27 // ----------------------------------------------------------------------------------
  28 void ImageInfoUR::SetStatus(const bool& onMemory) {
  29         this->m_OnMemory = onMemory;
  30 }
  31 // ----------------------------------------------------------------------------------
  32 ImageInfoUR::StringType ImageInfoUR::GetImageName() {
  33         return (this->m_ImageName);
  34 }
  35 // ----------------------------------------------------------------------------------
  36 ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetUndoImage() {
  37         return (this->m_UndoImage);
  38 }
  39 // ----------------------------------------------------------------------------------
  40 ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetRedoImage() {
  41         return (this->m_RedoImage);
  42 }
  43 // ----------------------------------------------------------------------------------
  44 ImageInfoUR::ImageMManagerType* ImageInfoUR::GetImageMManager() {
  45         return (this->m_ImageMManager);
  46 }
  47 // ----------------------------------------------------------------------------------
  48 bool ImageInfoUR::GetStatus() {
  49         return (this->m_OnMemory);
  50 }
  51 // ----------------------------------------------------------------------------------
  52 void ImageInfoUR::SetImages(VTKImageDataPointerType imgUndo,
  53                 VTKImageDataPointerType imgRedo) {
  54         this->m_UndoImage = imgUndo;
  55         this->m_RedoImage = imgRedo;
  56         this->SetStatus(true);
  57 }
  58 // ----------------------------------------------------------------------------------
  59 void ImageInfoUR::LoadImagesToMemory(const StringType& gPath) {
  60         //setting paths
  61         StringType filename = gPath + this->m_ImageName;
  62         StringType undoImagePath = filename + "_Undo.mhd";
  63         StringType redoImagePath = filename + "_Redo.mhd";
  64         //Loading Undo Image
  65         VTKMetaImageReaderPointerType readerUndo =
  66                         VTKMetaImageReaderPointerType::New();
  67         readerUndo->SetFileName(undoImagePath.c_str());
  68         this->m_UndoImage = readerUndo->GetOutput();
  69         this->m_UndoImage->Update();
  70         //Loading Redo Image
  71         VTKMetaImageReaderPointerType readerRedo =
  72                         VTKMetaImageReaderPointerType::New();
  73         readerRedo->SetFileName(redoImagePath.c_str());
  74         this->m_RedoImage = readerRedo->GetOutput();
  75         this->m_RedoImage->Update();
  76         //Updating status
  77         this->m_OnMemory = true;
  78 }
  79 // ----------------------------------------------------------------------------------
  80 void ImageInfoUR::RemoveImagesFromMemory(const StringType& gPath) {
  81         if (!this->m_OnDisk) {
  82                 this->SaveImagesOnDisk(gPath);
  83         }
  84         this->m_UndoImage = NULL;
  85         this->m_RedoImage = NULL;
  86         this->SetStatus(false);
  87 }
  88 // ----------------------------------------------------------------------------------
  89 void ImageInfoUR::SaveImagesOnDisk(const StringType& gPath) {
  90         this->m_OnDisk = true;
  91         StringType filename = gPath + this->m_ImageName;
  92         StringType undoImagePath = filename + "_Undo.mhd";
  93         StringType redoImagePath = filename + "_Redo.mhd";
  94         this->SaveImageAsMHD(undoImagePath, this->m_UndoImage);
  95         this->SaveImageAsMHD(redoImagePath, this->m_RedoImage);
  96 }
  97 // ----------------------------------------------------------------------------------
  98 void ImageInfoUR::RemoveImagesFromDisk(const StringType& gPath) {
  99         StringType filename = gPath + this->m_ImageName;
 100         StringType undoImagePathMHD = filename + "_Undo.mhd";
 101         StringType redoImagePathMHD = filename + "_Redo.mhd";
 102         StringType undoImagePathRAW = filename + "_Undo.raw";
 103         StringType redoImagePathRAW = filename + "_Redo.raw";
 104         remove(undoImagePathMHD.c_str());
 105         remove(redoImagePathMHD.c_str());
 106         remove(undoImagePathRAW.c_str());
 107         remove(redoImagePathRAW.c_str());
 108 }
 109 // ----------------------------------------------------------------------------------
 110 void ImageInfoUR::SaveImageAsMHD(const StringType& filename,
 111                 VTKImageDataPointerType image) {
 112         VTKMetaImageWriterPointerType w = VTKMetaImageWriterPointerType::New();
 113         w->SetInput(image);
 114         w->SetCompression(false);
 115         w->SetFileDimensionality(image->GetDataDimension());
 116         w->SetFileName(filename.c_str());
 117         w->Write();
 118 }
 119 // ----------------------------------------------------------------------------------