1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include "vvWipeImage.h"
24 #include "clitkCropImage_ggo.h"
25 #include "clitkCropImageGenericFilter.h"
26 #include "clitkExceptionObject.h"
31 #include <QApplication>
32 #include <QMessageBox>
33 #include <QSignalMapper>
36 #include <vtkVersion.h>
37 #include <vtkStreamingDemandDrivenPipeline.h>
38 #include <vtkInformation.h>
39 #include <vtkImageData.h>
40 #include <vtkSmartPointer.h>
41 #include <vtkImageRectilinearWipe.h>
43 //------------------------------------------------------------------------------
44 // Create the tool and automagically (I like this word) insert it in
45 // the main window menu.
46 ADD_TOOL(vvWipeImage);
47 //------------------------------------------------------------------------------
49 //------------------------------------------------------------------------------
50 vvWipeImage::vvWipeImage(vvMainWindowBase * parent, Qt::WindowFlags f):
51 vvToolWidgetBase(parent, f),
52 vvToolBase<vvWipeImage>(parent),
55 vtkSmartPointer<vtkImageRectilinearWipe> mWipe = vtkSmartPointer<vtkImageRectilinearWipe>::New();
57 //------------------------------------------------------------------------------
60 //------------------------------------------------------------------------------
61 vvWipeImage::~vvWipeImage()
63 delete [] mReducedExtent;
64 delete [] mInitialExtent;
66 //------------------------------------------------------------------------------
68 void vvWipeImage::setInput(int number, )
70 mWipe->SetInputConnection(0,reader1->GetOutputPort());
72 wipe->SetInputConnection(0,reader1->GetOutputPort());
73 wipe->SetInputConnection(1,reader2->GetOutputPort());
74 //------------------------------------------------------------------------------
75 void vvWipeImage::closeEvent(QCloseEvent *event)
77 if(mCurrentSlicerManager){
79 for(int i=0; i<6; i++){
80 mReducedExtent[i] = mInitialExtent[i];
82 for(int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++)
83 mCurrentSlicerManager->GetSlicer(i)->EnableReducedExtent(false);
86 mCurrentSlicerManager->GetImage()->GetTransform()[0]->SetMatrix(mConcatenedTransform);
87 for (int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
88 mCurrentSlicerManager->GetSlicer(i)->ResetCamera();
89 mCurrentSlicerManager->GetSlicer(i)->Render();
90 mCurrentSlicerManager->UpdateLinkedNavigation( mCurrentSlicerManager->GetSlicer(i) );
92 vvToolWidgetBase::closeEvent(event);
94 //------------------------------------------------------------------------------
97 //------------------------------------------------------------------------------
98 bool vvWipeImage::close()
100 return vvToolWidgetBase::close();
102 //------------------------------------------------------------------------------
105 //------------------------------------------------------------------------------
106 void vvWipeImage::reject()
108 for(int i=0; i<mExtentSize; i++)
109 mReducedExtent[i] = mInitialExtent[i];
110 for(int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++)
111 mCurrentSlicerManager->GetSlicer(i)->EnableReducedExtent(false);
113 return vvToolWidgetBase::reject();
115 //------------------------------------------------------------------------------
118 //------------------------------------------------------------------------------
119 void vvWipeImage::crossPointerChanged()
122 if(dim%2==0){//case we are minimum
123 mSliders[dim+1]->setMinimum(mSliders[dim]->value());
125 mSliders[--dimMin]->setMaximum(mSliders[dim]->value());
127 mReducedExtent[dim] = mSliders[dim]->value() + mInitialExtent[dimMin];
130 //------------------------------------------------------------------------------
133 //------------------------------------------------------------------------------
134 void vvWipeImage::UpdateWipe()
136 for(int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
137 mCurrentSlicerManager->GetSlicer(i)->SetReducedExtent(mReducedExtent);
138 mCurrentSlicerManager->GetSlicer(i)->ForceUpdateDisplayExtent();
139 mCurrentSlicerManager->GetSlicer(i)->Render();
142 //------------------------------------------------------------------------------
145 //------------------------------------------------------------------------------
146 void vvWipeImage::InputIsSelected(vvSlicerManager * slicer)
148 //Save the current transformation
149 mConcatenedTransform = vtkSmartPointer<vtkMatrix4x4>::New();
150 mConcatenedTransform->DeepCopy(slicer->GetSlicer(0)->GetConcatenatedTransform()->GetMatrix());
151 vtkSmartPointer<vtkMatrix4x4> matrix = vtkSmartPointer<vtkMatrix4x4>::New();
153 mCurrentSlicerManager->GetImage()->GetTransform()[0]->SetMatrix(matrix);
154 for (int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
155 mCurrentSlicerManager->GetSlicer(i)->ResetCamera();
156 mCurrentSlicerManager->GetSlicer(i)->Render();
157 mCurrentSlicerManager->UpdateLinkedNavigation( mCurrentSlicerManager->GetSlicer(i) );
160 // Change interface according to number of dimension
161 mExtentSize = 2*slicer->GetDimension();
162 if (slicer->GetDimension()<4) {
163 mTLabel1->setHidden(true);
164 mTLabel2->setHidden(true);
165 tminSlider->setHidden(true);
166 tmaxSlider->setHidden(true);
167 spin_tmin->setHidden(true);
168 spin_tmax->setHidden(true);
169 mLabelTimeCropping->setHidden(true);
171 if (slicer->GetDimension()<3) {
172 mZLabel1->setHidden(true);
173 mZLabel2->setHidden(true);
174 zminSlider->setHidden(true);
175 zmaxSlider->setHidden(true);
176 spin_zmin->setHidden(true);
177 spin_zmax->setHidden(true);
179 #if VTK_MAJOR_VERSION <= 5
180 int *a = mCurrentImage->GetFirstVTKImageData()->GetWholeExtent();
182 int *a = mCurrentImage->GetFirstVTKImageData()->GetInformation()->Get(vtkDataObject::DATA_EXTENT());
184 for(int i=0; i<6; i++){
185 mInitialExtent[i] = a[i];
186 mReducedExtent[i] = a[i];
188 for(int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
189 mCurrentSlicerManager->GetSlicer(i)->EnableReducedExtent(true);
190 mCurrentSlicerManager->GetSlicer(i)->SetReducedExtent(mInitialExtent);
193 // Set initial sliders values
194 int w_ext[6], imsize[3];
195 mCurrentSlicerManager->GetSlicer(0)->GetRegisterExtent(w_ext);
196 for(int dim=0; dim<slicer->GetDimension() && dim<3; ++dim){
197 imsize[dim] = w_ext[2*dim+1] - w_ext[2*dim] +1;
198 mSliders[dim*2]->setMaximum(imsize[dim]-1);
199 mSliders[dim*2+1]->setMaximum(imsize[dim]-1);
200 mSliders[dim*2+1]->setValue(imsize[dim]-1);
202 spin_xmin->setMaximum(imsize[0]-1);
203 spin_xmax->setMaximum(imsize[0]-1);
204 spin_xmax->setValue(imsize[0]-1);
206 spin_ymin->setMaximum(imsize[1]-1);
207 spin_ymax->setMaximum(imsize[1]-1);
208 spin_ymax->setValue(imsize[1]-1);
210 if (slicer->GetDimension() >2) {
211 spin_zmin->setMaximum(imsize[2]-1);
212 spin_zmax->setMaximum(imsize[2]-1);
213 spin_zmax->setValue(imsize[2]-1);
216 if (slicer->GetDimension() >3) {
217 spin_tmin->setMaximum(imsize[3]-1);
218 spin_tmax->setMaximum(imsize[3]-1);
219 spin_tmax->setValue(imsize[3]-1);
222 QSignalMapper* signalMapper = new QSignalMapper(this);
223 connect(signalMapper, SIGNAL(mapped(int)), this, SLOT(sliderValueChanged(int)));
224 for(unsigned int i=0; i<mSliders.size(); ++i){
225 signalMapper->setMapping(mSliders[i], i);
226 connect(mSliders[i], SIGNAL(valueChanged(int)), signalMapper, SLOT(map()));
230 //------------------------------------------------------------------------------
233 //------------------------------------------------------------------------------
234 void vvWipeImage::apply()
236 if (!mCurrentSlicerManager) close();
237 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
240 typedef args_info_clitkCropImage ArgsInfoType;
241 typedef clitk::CropImageGenericFilter CropFilterType;
244 ArgsInfoType mArgsInfo;
245 cmdline_parser_clitkCropImage_init(&mArgsInfo); // Initialisation to default
246 int n = mCurrentSlicerManager->GetDimension()*2; // 2D and 3D only
247 mArgsInfo.boundingBox_given = n;
248 mArgsInfo.boundingBox_arg = new int[n];
250 for(int dim=0; dim<mCurrentSlicerManager->GetDimension() && dim<3; ++dim){
251 mArgsInfo.boundingBox_arg[dim*2] = mSliders[dim*2]->value();
252 mArgsInfo.boundingBox_arg[dim*2+1] = mSliders[dim*2+1]->value();
255 mArgsInfo.boundingBox_arg[6] = 0;
256 mArgsInfo.boundingBox_arg[7] = mCurrentImage->GetSize()[3]-1;
258 // We MUST reset initial extend to input image before using the
259 // filter to retrieve the correct image size
260 for(int i=0; i<6; i++) {
261 mReducedExtent[i] = mInitialExtent[i];
266 CropFilterType::Pointer filter = CropFilterType::New();
267 filter->SetInputVVImage(mCurrentImage);
268 filter->SetArgsInfo(mArgsInfo);
270 // Go ! (not threaded)
274 catch(clitk::ExceptionObject & e) {
276 QApplication::restoreOverrideCursor();
277 delete [] mArgsInfo.boundingBox_arg;
280 std::ostringstream croppedImageName;
281 croppedImageName << "Cropped_" << mCurrentSlicerManager->GetSlicer(0)->GetFileName() << ".mhd";
282 // Retrieve result and display it
283 vvImage::Pointer output = filter->GetOutputVVImage();
285 output->GetTransform()[0]->SetMatrix(mConcatenedTransform);
287 AddImage(output,croppedImageName.str());
290 QApplication::restoreOverrideCursor();
291 delete [] mArgsInfo.boundingBox_arg;
294 //------------------------------------------------------------------------------