DFCH: ManualPaint + imageUndoRedo: Undo/Redo functionality its now working =) =)

[creaMaracasVisu.git] / lib / maracasVisuLib / src / interface / wxWindows / widgets / imageUndoRedo / imageInfoUR.cxx

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/imageUndoRedo/imageInfoUR.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/imageUndoRedo/imageInfoUR.cxx
index 263bce86e31e90fed1592bef4f245f485f92bedb..e3608d492c016cb7d87441206357621c331a8646 100755 (executable)
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/imageUndoRedo/imageInfoUR.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/imageUndoRedo/imageInfoUR.cxx
@@ -17,61 +17,98 @@ ImageInfoUR::~ImageInfoUR() {
 void ImageInfoUR::SetImageName(const StringType &imgName) {
        this->m_ImageName = imgName;
 }
+
 void ImageInfoUR::SetImageMManager(ImageMManagerType* imMManager) {
        this->m_ImageMManager = imMManager;
 }
+
 void ImageInfoUR::SetStatus(const bool& onMemory) {
        this->m_OnMemory = onMemory;
 }
-void ImageInfoUR::SetImage(VTKImageDataPointerType img) {
-       this->m_Image = img;
-       this->SetStatus(true);
-}
+
 ImageInfoUR::StringType ImageInfoUR::GetImageName() {
        return (this->m_ImageName);
 }
 
-ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetImage() {
-       return (this->m_Image);
+ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetUndoImage() {
+       return (this->m_UndoImage);
+}
+
+ImageInfoUR::VTKImageDataPointerType ImageInfoUR::GetRedoImage() {
+       return (this->m_RedoImage);
 }
 
 ImageInfoUR::ImageMManagerType* ImageInfoUR::GetImageMManager() {
        return (this->m_ImageMManager);
 }
+
 bool ImageInfoUR::GetStatus() {
        return (this->m_OnMemory);
 }
-void ImageInfoUR::RemoveImageFromMemory(const StringType& gPath) {
+
+void ImageInfoUR::SetImages(VTKImageDataPointerType imgUndo,
+               VTKImageDataPointerType imgRedo) {
+       this->m_UndoImage = imgUndo;
+       this->m_RedoImage = imgRedo;
+       this->SetStatus(true);
+}
+
+void ImageInfoUR::LoadImagesToMemory(const StringType& gPath) {
+       //setting paths
+       StringType filename = gPath + this->m_ImageName;
+       StringType undoImagePath = filename + "_Undo.mhd";
+       StringType redoImagePath = filename + "_Redo.mhd";
+       //Loading Undo Image
+       VTKMetaImageReaderPointerType readerUndo =
+                       VTKMetaImageReaderPointerType::New();
+       readerUndo->SetFileName(undoImagePath.c_str());
+       this->m_UndoImage = readerUndo->GetOutput();
+       this->m_UndoImage->Update();
+       //Loading Redo Image
+       VTKMetaImageReaderPointerType readerRedo =
+                       VTKMetaImageReaderPointerType::New();
+       readerRedo->SetFileName(redoImagePath.c_str());
+       this->m_RedoImage = readerRedo->GetOutput();
+       this->m_RedoImage->Update();
+       //Updating status
+       this->m_OnMemory = true;
+}
+
+void ImageInfoUR::RemoveImagesFromMemory(const StringType& gPath) {
        if (!this->m_OnDisk) {
-               this->SaveImageAsMHD(gPath);
+               this->SaveImagesOnDisk(gPath);
        }
-       this->m_Image = NULL;
+       this->m_UndoImage = NULL;
+       this->m_RedoImage = NULL;
        this->SetStatus(false);
 }
-void ImageInfoUR::LoadImageMHDToMemory(const StringType& gPath) {
+
+void ImageInfoUR::SaveImagesOnDisk(const StringType& gPath) {
+       this->m_OnDisk = true;
+       //managing temporary files
+//EED-11/11/2011       mkstemp((char*) filename.c_str());
        StringType filename = gPath + this->m_ImageName;
-       VTKMetaImageReaderPointerType reader = VTKMetaImageReaderPointerType::New();
-       reader->SetFileName(filename.c_str());
-       this->m_Image = reader->GetOutput();
-       this->m_Image->Update();
-       this->m_OnMemory = true;
+       StringType undoImagePath = filename + "_Undo.mhd";
+       StringType redoImagePath = filename + "_Redo.mhd";
+       this->SaveImageAsMHD(undoImagePath, this->m_UndoImage);
+       this->SaveImageAsMHD(redoImagePath, this->m_RedoImage);
 }
-void ImageInfoUR::SaveImageAsMHD(const StringType& gPath) {
-       this->m_OnDisk = true;
+
+void ImageInfoUR::RemoveImagesFromDisk(const StringType& gPath) {
        StringType filename = gPath + this->m_ImageName;
-       //managing temporary files
-       mkstemp((char*) filename.c_str());
+       StringType undoImagePathMHD = filename + "_Undo.mhd";
+       StringType redoImagePathMHD = filename + "_Redo.mhd";
+       StringType undoImagePathRAW = filename + "_Undo.raw";
+       StringType redoImagePathRAW = filename + "_Redo.raw";
+       //Unlink the files!!
+}
+
+void ImageInfoUR::SaveImageAsMHD(const StringType& filename,
+               VTKImageDataPointerType image) {
        VTKMetaImageWriterPointerType w = VTKMetaImageWriterPointerType::New();
-       w->SetInput(this->m_Image);
+       w->SetInput(image);
        w->SetCompression(false);
-       w->SetFileDimensionality(this->m_Image->GetDataDimension());
+       w->SetFileDimensionality(image->GetDataDimension());
        w->SetFileName(filename.c_str());
        w->Write();
 }
-
-void ImageInfoUR::RemoveImageFromDisk(const StringType& gPath) {
-       std::cout << "Borrando archivo" << endl;
-       StringType filename = gPath + this->m_ImageName;
-       std::cout << filename << std::endl;
-       unlink((char*) filename.c_str());
-}