lib/maracasVisuLib/src/interface/wxWindows/widgets/imageUndoRedo/image3DDequeUR.cxx

   1 #include "image3DDequeUR.h"
   2 #include <iostream>
   3 #include <sstream>
   4
   5 Image3DDequeUR::Image3DDequeUR() {
   6         this->m_GlobalPath = "/home/caceres/temporal/";
   7         this->m_CurrentUndoPos = -1;
   8         this->m_CurrentRedoPos = -1;
   9 }
  10 //virtual
  11 Image3DDequeUR::~Image3DDequeUR() {
  12
  13 }
  14 //virtual
  15 void Image3DDequeUR::AddImageToUndoContainer(VTKImageDataPointerType img,
  16                 ImageMManagerType* imMManager) {
  17         //Adding image
  18         ImageInfoUR* imageInfo = new ImageInfoUR();
  19         imageInfo->SetImageName(
  20                         this->GetImageName(this->m_ImgUndoDeque.size(), true));
  21         imageInfo->SetImage(img);
  22         imageInfo->SetImageMManager(imMManager);
  23         ///---------------------------------------------------------------------------------------------------
  24         // Uncoment the following line
  25         //imageInfo->SaveImageAsMHD(this->m_GlobalPath);
  26         ///------------------------------------------------------------------------------------------------
  27         //Adding to deque
  28         this->m_ImgUndoDeque.push_back(imageInfo);
  29         this->m_CurrentUndoPos = this->m_ImgUndoDeque.size() - 1;
  30 }
  31 //virtual
  32 ImageInfoUR* Image3DDequeUR::Undo() {
  33         ImageInfoUR* imgRet = NULL;
  34         if ((this->m_ImgUndoDeque.size() > 0) && (this->m_CurrentUndoPos != -1)) {
  35                 imgRet = this->m_ImgUndoDeque[m_CurrentUndoPos];
  36                 this->m_CurrentUndoPos--;
  37         } //fi
  38         return (imgRet);
  39 }
  40 //virtual
  41 void Image3DDequeUR::AddImageToRedoContainer(VTKImageDataPointerType img,
  42                 ImageMManagerType* imMManager) {
  43 }
  44 //virtual
  45 ImageInfoUR* Image3DDequeUR::Redo() {
  46
  47         ImageInfoUR* imgRet = new ImageInfoUR();
  48         return (imgRet);
  49 }
  50 //virtual
  51 void Image3DDequeUR::CleanUndoContainerFromIndex(const int& index) {
  52         for (int i = index; i < this->m_ImgUndoDeque.size(); i++) {
  53                 this->m_ImgUndoDeque[i]->RemoveImageFromMemory(this->m_GlobalPath);
  54                 this->m_ImgUndoDeque[i]->RemoveImageFromDisk(this->m_GlobalPath);
  55                 this->m_ImgUndoDeque.pop_back();
  56         }
  57 }
  58 //virtual
  59 void Image3DDequeUR::CleanRedoContainerFromIndex(const int& index) {
  60         for (int i = index; i < this->m_ImgRedoDeque.size(); i++) {
  61                 this->m_ImgRedoDeque[i]->RemoveImageFromMemory(this->m_GlobalPath);
  62                 this->m_ImgRedoDeque[i]->RemoveImageFromDisk(this->m_GlobalPath);
  63                 this->m_ImgRedoDeque.pop_back();
  64         }
  65 }
  66 //virtual
  67 void Image3DDequeUR::CleanContainers() {
  68         for (unsigned int i = 0; i < this->m_ImgUndoDeque.size(); i++) {
  69                 this->m_ImgUndoDeque[i]->RemoveImageFromMemory(this->m_GlobalPath);
  70                 this->m_ImgUndoDeque[i]->RemoveImageFromDisk(this->m_GlobalPath);
  71         } //rof
  72         for (unsigned int i = 0; i < this->m_ImgRedoDeque.size(); i++) {
  73                 this->m_ImgRedoDeque[i]->RemoveImageFromMemory(this->m_GlobalPath);
  74                 this->m_ImgRedoDeque[i]->RemoveImageFromDisk(this->m_GlobalPath);
  75         } //rof
  76         this->m_ImgRedoDeque.clear();
  77         this->m_ImgUndoDeque.clear();
  78 }
  79
  80 void Image3DDequeUR::SetGlobalPath(const StringType& globalPath) {
  81         this->m_GlobalPath = globalPath;
  82 }
  83
  84 Image3DDequeUR::StringType Image3DDequeUR::GetGlobalPath() {
  85         return (this->m_GlobalPath);
  86 }
  87
  88 Image3DDequeUR::StringType Image3DDequeUR::GetImageName(const int & pos,
  89                 const bool& undo) {
  90 //Giving a name to an image using the date and time
  91         if (this->m_IDImages.empty()) {
  92                 time_t rawtime;
  93                 struct tm * timeinfo;
  94                 char buffer[80];
  95                 time(&rawtime);
  96                 timeinfo = localtime(&rawtime);
  97                 strftime(buffer, 80, "%H%M%S_%a_%d_%b_%y_", timeinfo);
  98                 StringType date(buffer);
  99                 StringType aux(buffer);
 100                 this->m_IDImages = "img_" + aux;
 101         }
 102         std::stringstream ss; //create a stringstream
 103         ss << pos; //add number to the stream
 104         StringType imgType;
 105         if (undo) {
 106                 imgType = "undo";
 107         } else {
 108                 imgType = "redo";
 109         }
 110         StringType imageName = this->m_IDImages + imgType + ss.str();
 111         imageName.append(".mhd");
 112         return (imageName);
 113 }