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

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 /*!
  27  * @file        imageInfoUR.cxx
  28  * @brief       This file contains the implementation of the ImageInfoUR class.
  29  * @author      Info-Dev
  30  * @author      Diego CACERES (diego.caceres[AT]creatis.insa-lyon.fr)
  31  * @date        2011-11-15
  32  */
  33
  34 #include "imageInfoUR.h"
  35
  36 // ----------------------------------------------------------------------------------
  37 ImageInfoUR::ImageInfoUR() {
  38         this->m_OnMemory = false;
  39         this->m_OnDisk = false;
  40 }
  41 // ----------------------------------------------------------------------------------
  42 ImageInfoUR::~ImageInfoUR() {
  43 }
  44 // ----------------------------------------------------------------------------------
  45 void ImageInfoUR::SetImageName(const StringType &imgName) {
  46         this->m_ImageName = imgName;
  47 }
  48 // ----------------------------------------------------------------------------------
  49 void ImageInfoUR::SetImageMManager(ImageMManagerType* imMManager) {
  50         this->m_ImageMManager = imMManager;
  51 }
  52 // ----------------------------------------------------------------------------------
  53 void ImageInfoUR::SetStatus(const bool& onMemory) {
  54         this->m_OnMemory = onMemory;
  55 }
  56 // ----------------------------------------------------------------------------------
  57 ImageInfoUR::StringType ImageInfoUR::GetImageName() {
  58         return (this->m_ImageName);
  59 }
  60 // ----------------------------------------------------------------------------------
  61 ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetUndoImage() {
  62         return (this->m_UndoImage);
  63 }
  64 // ----------------------------------------------------------------------------------
  65 ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetRedoImage() {
  66         return (this->m_RedoImage);
  67 }
  68 // ----------------------------------------------------------------------------------
  69 ImageInfoUR::ImageMManagerType* ImageInfoUR::GetImageMManager() {
  70         return (this->m_ImageMManager);
  71 }
  72 // ----------------------------------------------------------------------------------
  73 bool ImageInfoUR::GetStatus() {
  74         return (this->m_OnMemory);
  75 }
  76 // ----------------------------------------------------------------------------------
  77 void ImageInfoUR::SetImages(VTKImageDataPointerType imgUndo,
  78                 VTKImageDataPointerType imgRedo) {
  79         this->m_UndoImage = imgUndo;
  80         this->m_RedoImage = imgRedo;
  81         this->SetStatus(true);
  82 }
  83 // ----------------------------------------------------------------------------------
  84 void ImageInfoUR::LoadImagesToMemory(const StringType& gPath) {
  85         //setting paths
  86         StringType filename = gPath + this->m_ImageName;
  87         StringType undoImagePath = filename + "_Undo.mhd";
  88         StringType redoImagePath = filename + "_Redo.mhd";
  89         //Loading Undo Image
  90         VTKMetaImageReaderPointerType readerUndo =
  91                         VTKMetaImageReaderPointerType::New();
  92         readerUndo->SetFileName(undoImagePath.c_str());
  93         this->m_UndoImage = readerUndo->GetOutput();
  94         this->m_UndoImage->Update();
  95         //Loading Redo Image
  96         VTKMetaImageReaderPointerType readerRedo =
  97                         VTKMetaImageReaderPointerType::New();
  98         readerRedo->SetFileName(redoImagePath.c_str());
  99         this->m_RedoImage = readerRedo->GetOutput();
 100         this->m_RedoImage->Update();
 101         //Updating status
 102         this->m_OnMemory = true;
 103 }
 104 // ----------------------------------------------------------------------------------
 105 void ImageInfoUR::RemoveImagesFromMemory(const StringType& gPath) {
 106         if (!this->m_OnDisk) {
 107                 this->SaveImagesOnDisk(gPath);
 108         }
 109         this->m_UndoImage = NULL;
 110         this->m_RedoImage = NULL;
 111         this->SetStatus(false);
 112 }
 113 // ----------------------------------------------------------------------------------
 114 void ImageInfoUR::SaveImagesOnDisk(const StringType& gPath) {
 115         this->m_OnDisk = true;
 116         StringType filename = gPath + this->m_ImageName;
 117         StringType undoImagePath = filename + "_Undo.mhd";
 118         StringType redoImagePath = filename + "_Redo.mhd";
 119         this->SaveImageAsMHD(undoImagePath, this->m_UndoImage);
 120         this->SaveImageAsMHD(redoImagePath, this->m_RedoImage);
 121 }
 122 // ----------------------------------------------------------------------------------
 123 void ImageInfoUR::RemoveImagesFromDisk(const StringType& gPath) {
 124         StringType filename = gPath + this->m_ImageName;
 125         StringType undoImagePathMHD = filename + "_Undo.mhd";
 126         StringType redoImagePathMHD = filename + "_Redo.mhd";
 127         StringType undoImagePathRAW = filename + "_Undo.raw";
 128         StringType redoImagePathRAW = filename + "_Redo.raw";
 129         remove(undoImagePathMHD.c_str());
 130         remove(redoImagePathMHD.c_str());
 131         remove(undoImagePathRAW.c_str());
 132         remove(redoImagePathRAW.c_str());
 133 }
 134 // ----------------------------------------------------------------------------------
 135 void ImageInfoUR::SaveImageAsMHD(const StringType& filename,
 136                 VTKImageDataPointerType image) {
 137         VTKMetaImageWriterPointerType w = VTKMetaImageWriterPointerType::New();
 138         w->SetInput(image);
 139         w->SetCompression(false);
 140         w->SetFileDimensionality(image->GetDataDimension());
 141         w->SetFileName(filename.c_str());
 142         w->Write();
 143 }
 144 // ----------------------------------------------------------------------------------