/*=========================================================================
Program: vv
Module: $RCSfile: vvMainWindow.cxx,v $
Language: C++
Date: $Date: 2010/03/24 10:48:18 $
Version: $Revision: 1.17 $
Author : Pierre Seroul (pierre.seroul@gmail.com)
Copyright (C) 200COLUMN_IMAGE_NAME
Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
CREATIS-LRMN http://www.creatis.insa-lyon.fr
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
=========================================================================*/
// QT include
#include
#include
#include
#include
#include "QTreePushButton.h"
// VV include
#include "vvMainWindow.h"
#include "vvHelpDialog.h"
#include "vvDocumentation.h"
#include "vvProgressDialog.h"
#include "vvQDicomSeriesSelector.h"
#include "vvSlicerManager.h"
#include "clitkImageCommon.h"
#include "vvSlicer.h"
#include "vvInteractorStyleNavigator.h"
#include "vvImageWriter.h"
#include "vvResamplerDialog.h"
#include "vvSegmentationDialog.h"
#include "vvSurfaceViewerDialog.h"
#include "vvDeformationDialog.h"
#include "vvImageWarp.h"
#include "vvUtils.h"
#include "vvMaximumIntensityProjection.h"
#include "vvMidPosition.h"
#include "vvMesh.h"
#include "vvStructSelector.h"
#include "vvMeshReader.h"
#include "vvConstants.h"
#ifdef CLITK_VV_USE_BDCM
#include
#endif
// ITK include
#include "itkImage.h"
#include "itkImageFileReader.h"
#include "itkByteSwapper.h"
#include "itkCommand.h"
#include "itkNumericSeriesFileNames.h"
// VTK include
#include "vtkImageData.h"
#include "vtkImageActor.h"
#include "vtkCornerAnnotation.h"
#include "vtkRenderWindow.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkRenderer.h"
#include "vtkRendererCollection.h"
#include "vtkWindowToImageFilter.h"
#include "vtkBMPWriter.h"
#include "vtkTIFFWriter.h"
#include "vtkPNMWriter.h"
#include "vtkPNGWriter.h"
#include "vtkJPEGWriter.h"
// Standard includes
#include
#define COLUMN_TREE 0
#define COLUMN_UL_VIEW 1
#define COLUMN_UR_VIEW 2
#define COLUMN_DL_VIEW 3
#define COLUMN_DR_VIEW 4
#define COLUMN_CLOSE_IMAGE 5
#define COLUMN_RELOAD_IMAGE 6
#define COLUMN_IMAGE_NAME 7
#define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.hdr *.vox *.his *.xdr)"
/*Data Tree values
0,Qt::UserRole full filename
1,Qt::CheckStateRole checkbutton UL View
1,Qt::UserRole overlay, fusion or vector
2,Qt::CheckStateRole checkbutton UR View
3,Qt::CheckStateRole checkbutton DL View
4,Qt::CheckStateRole checkbutton DR View
5,0 short filename
5,Qt::UserRole mSlicerManager id*/
//------------------------------------------------------------------------------
vvMainWindow::vvMainWindow():vvMainWindowBase() {
setupUi(this); // this sets up the GUI
mInputPathName = "";
mMenuTools = menuTools;
mMainWidget = this;
//Init the contextMenu
this->setContextMenuPolicy(Qt::CustomContextMenu);
contextActions.resize(0);
QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/fileopen.png")),
tr("O&pen new Image"));
actionOpen_new_image->setShortcut(QKeySequence(tr("Ctrl+O")));
connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
contextActions.push_back(actionOpen_new_image);
contextMenu.addSeparator();
QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")),
tr("Close Current Image"));
connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
contextActions.push_back(actionClose_Image);
QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")),
tr("Reload Current Image"));
connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
contextActions.push_back(actionReload_image);
QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/filesave.png")),
tr("Save Current Image"));
connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
contextActions.push_back(actionSave_image);
contextMenu.addSeparator();
// QAction* actionCrop_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/crop.png")),
// tr("Crop Current Image"));
// connect(actionCrop_image,SIGNAL(triggered()),this,SLOT(CropImage()));
// contextActions.push_back(actionCrop_image);
QAction* actionSplit_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/cut.png")),
tr("Split Current Image"));
connect(actionSplit_image,SIGNAL(triggered()),this,SLOT(SplitImage()));
contextActions.push_back(actionSplit_image);
contextMenu.addSeparator();
contextMenu.addAction(actionAdd_VF_to_current_Image);
contextActions.push_back(actionAdd_VF_to_current_Image);
QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/GPSup.png")),
tr("Add overlay image to current image"));
contextMenu.addAction(actionAdd_Overlay_to_current_Image);
contextActions.push_back(actionAdd_Overlay_to_current_Image);
connect(actionAdd_Overlay_to_current_Image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
contextMenu.addAction(actionAdd_fusion_image);
connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(AddFusionImage()));
contextActions.push_back(actionAdd_fusion_image);
//init the DataTree
mSlicerManagers.resize(0);
QStringList header;
header.append("");
header.append("TL");
header.append("TR");
header.append("BL");
header.append("BR");
header.append("");
header.append("");
header.append("Name");
DataTree->setHeaderLabels(header);
DataTree->resizeColumnToContents(COLUMN_TREE);
DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
viewMode = 1;
documentation = new vvDocumentation();
help_dialog = new vvHelpDialog();
dicomSeriesSelector = new vvDicomSeriesSelector();
inverseButton->setEnabled(0);
actionAdd_Overlay_to_current_Image->setEnabled(0);
actionSave_As->setEnabled(0);
actionAdd_VF_to_current_Image->setEnabled(0);
actionAdd_fusion_image->setEnabled(0);
//init the sliders
verticalSliders.push_back(NOVerticalSlider);
verticalSliders.push_back(NEVerticalSlider);
verticalSliders.push_back(SOVerticalSlider);
verticalSliders.push_back(SEVerticalSlider);
for (int i =0; i < 4; i++)
verticalSliders[i]->hide();
horizontalSliders.push_back(NOHorizontalSlider);
horizontalSliders.push_back(NEHorizontalSlider);
horizontalSliders.push_back(SOHorizontalSlider);
horizontalSliders.push_back(SEHorizontalSlider);
for (int i =0; i < 4; i++)
horizontalSliders[i]->hide();
connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
//connect everything
connect(actionMaximum_Intensity_Projection,SIGNAL(triggered()),this,SLOT(ComputeMIP()));
connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
///////////////////////////////////////////////
contextMenu.addAction(actionResampler);
connect(actionResampler,SIGNAL(triggered()),this,SLOT(ResampleCurrentImage()));
connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
///////////////////////////////////////////////
actionNorth_East_Window->setEnabled(0);
actionNorth_West_Window->setEnabled(0);
actionSouth_East_Window->setEnabled(0);
actionSouth_West_Window->setEnabled(0);
connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
SLOT(DisplayChanged(QTreeWidgetItem*, int)));
connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
connect(linkPanel,SIGNAL(addLink(QString,QString)),this,SLOT(AddLink(QString,QString)));
connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int)),this,SLOT(SetVFProperty(int,int,int)));
connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int)),this,SLOT(SetOverlayProperty(int)));
connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,double,double)),
this,SLOT(SetFusionProperty(int,int,double,double)));
connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
playMode = 0;//pause
mFrameRate = 10;
playButton->setEnabled(0);
frameRateLabel->setEnabled(0);
frameRateSpinBox->setEnabled(0);
connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
goToCursorPushButton->setEnabled(0);
connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
NOViewWidget->hide();
NEViewWidget->hide();
SOViewWidget->hide();
SEViewWidget->hide();
//Recently opened files
std::list recent_files = GetRecentlyOpenedImages();
if ( !recent_files.empty() )
{
QMenu * rmenu = new QMenu("Recently opened files...");
rmenu->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/open.png")));
menuFile->insertMenu(actionOpen_Image_With_Time,rmenu);
for (std::list::iterator i = recent_files.begin();i!=recent_files.end();i++)
{
QAction* current=new QAction(QIcon(QString::fromUtf8(":/new/prefix1/icons/open.png")),
(*i).c_str(),this);
rmenu->addAction(current);
connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
}
}
// Adding all new tools (insertion in the menu)
vvToolManager::GetInstance()->InsertToolsInMenu(this);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ComputeMIP()
{
vvMaximumIntensityProjection mip;
vvSlicerManager* selected_slicer = mSlicerManagers[GetSlicerIndexFromItem(DataTree->selectedItems()[0])];
QFileInfo info(selected_slicer->GetFileName().c_str());
mip.Compute(selected_slicer);
AddImage(mip.GetOutput(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_mip.mhd");
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ComputeMidPosition()
{
bool ok;
int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
if (ok)
{
vvMidPosition midp;
midp.slicer_manager = mSlicerManagers[index];
midp.reference_image_index = ref;
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
midp.Update();
if (midp.error)
QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
else
{
QFileInfo info(midp.slicer_manager->GetFileName().c_str());
AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
}
QApplication::restoreOverrideCursor();
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
{
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setData(0,Qt::UserRole,"filename.vtk");
item->setData(1,Qt::UserRole,tr("contour"));
QBrush brush;
brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
brush.setStyle(Qt::SolidPattern);
item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
for (int j = 1; j <= 4; j++)
item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
QTreePushButton* cButton = new QTreePushButton;
cButton->setItem(item);
cButton->setColumn(COLUMN_CLOSE_IMAGE);
cButton->setToolTip(tr("close image"));
cButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")));
connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(CloseImage(QTreeWidgetItem*, int)));
QTreePushButton* rButton = new QTreePushButton;
rButton->setItem(item);
rButton->setColumn(COLUMN_RELOAD_IMAGE);
rButton->setToolTip(tr("reload image"));
rButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")));
rButton->setEnabled(false);
//Not implemented
//connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
//this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
DataTree->topLevelItem(image_index)->setExpanded(1);
DataTree->topLevelItem(image_index)->addChild(item);
DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
UpdateTree();
mSlicerManagers[image_index]->AddContour(contour,propagation);
mSlicerManagers[image_index]->Render();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::OpenVTKContour()
{
if (mSlicerManagers.size() > 0)
{
QString Extensions = "Images ( *.vtk; *.obj)";
Extensions += ";;All Files (*)";
QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
if (file.isNull())
return;
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
vvMeshReader reader;
reader.SetImage(mSlicerManagers[index]->GetImage());
reader.SetModeToVTK();
reader.SetFilename(file.toStdString());
reader.Update();
AddContour(index,reader.GetOutput()[0],false);
QApplication::restoreOverrideCursor();
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::OpenDCStructContour()
{
if (mSlicerManagers.size() > 0)
{
QString Extensions = "Dicom Files ( *.dcm; RS*)";
Extensions += ";;All Files (*)";
QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
if (file.isNull())
return;
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
vvMeshReader reader;
reader.SetFilename(file.toStdString());
vvStructSelector selector;
selector.SetStructures(reader.GetROINames());
if (!mSlicerManagers[index]->GetVF().IsNull())
selector.EnablePropagationCheckBox();
if (selector.exec())
{
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
reader.SetSelectedItems(selector.getSelectedItems());
reader.SetImage(mSlicerManagers[index]->GetImage());
if (selector.PropagationEnabled())
reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
reader.Update();
std::vector contours=reader.GetOutput();
for (std::vector::iterator i=contours.begin();
i!=contours.end();i++)
AddContour(index,*i,selector.PropagationEnabled());
QApplication::restoreOverrideCursor();
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ComputeDeformableRegistration()
{
if (mSlicerManagers.size() > 0)
{
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
vvDeformationDialog dialog(index,mSlicerManagers);
if (dialog.exec())
{
std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
}
else
std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
}
else QMessageBox::information(this, "Need to open image","You must open an image first.");
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::WarpImage()
{
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
if (!mSlicerManagers[index]->GetVF().IsNull())
{
bool ok;
int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
if (ok)
{
WarpImage(mSlicerManagers[index],ref);
}
}
else
QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
{
if (!selected_slicer->GetVF().IsNull())
{
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
QFileInfo info(selected_slicer->GetFileName().c_str());
vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
reference_phase,this);
if (warp.ComputeWarpedImage())
{
AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
QApplication::restoreOverrideCursor();
}
else
{
QApplication::restoreOverrideCursor();
QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
}
}
else
QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
vvMainWindow::~vvMainWindow() {
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
if (mSlicerManagers[i] != NULL)
delete mSlicerManagers[i];
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::MergeImages() {
QString Extensions = EXTENSIONS;
Extensions += ";;All Files (*)";
QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
if (files.isEmpty())
return;
mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
std::vector vector;
unsigned int currentDim = 0;
std::vector currentSpacing;
std::vector currentSize;
std::vector currentOrigin;
for (int i = 0; i < files.size(); i++)
{
itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
reader->SetFileName(files[i].toStdString().c_str());
reader->ReadImageInformation();
if (reader) {
//NOViewWidget->hide();
//NEViewWidget->hide();
//SOViewWidget->hide();
//SEViewWidget->hide();
if (i == 0)
currentDim = reader->GetNumberOfDimensions();
bool IsOk = true;
for (unsigned int j = 0;j < currentDim; j++)
{
if (i == 0)
{
if (j == 0)
{
currentSpacing.resize(currentDim);
currentSize.resize(currentDim);
currentOrigin.resize(currentDim);
}
currentOrigin[j] = reader->GetOrigin(j);
currentSpacing[j] = reader->GetSpacing(j);
currentSize[j] = reader->GetDimensions(j);
}
else if (currentDim != reader->GetNumberOfDimensions()
|| currentSpacing[j] != reader->GetSpacing(j)
|| currentSize[j] != (int)reader->GetDimensions(j)
|| currentOrigin[j] != reader->GetOrigin(j))
{
QString error = "Cannot read file (too different from others ";
error += files[i].toStdString().c_str();
QMessageBox::information(this,tr("Reading problem"),error);
IsOk = false;
break;
}
}
if (IsOk)
vector.push_back(files[i].toStdString());
}
}
if (vector.size() > 0)
LoadImages(vector, MERGED);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::MergeImagesWithTime() {
QString Extensions = EXTENSIONS;
Extensions += ";;All Files (*)";
QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
if (files.isEmpty())
return;
mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
std::vector vector;
unsigned int currentDim = 0;
std::vector currentSpacing;
std::vector currentSize;
std::vector currentOrigin;
for (int i = 0; i < files.size(); i++)
{
itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
if (reader)
{
reader->SetFileName(files[i].toStdString().c_str());
reader->ReadImageInformation();
if (i == 0)
currentDim = reader->GetNumberOfDimensions();
bool IsOk = true;
for (unsigned int j = 0;j < currentDim; j++)
{
if (i == 0)
{
if (j == 0)
{
currentSpacing.resize(currentDim);
currentSize.resize(currentDim);
currentOrigin.resize(currentDim);
}
currentOrigin[j] = reader->GetOrigin(j);
currentSpacing[j] = reader->GetSpacing(j);
currentSize[j] = reader->GetDimensions(j);
}
else if (currentDim != reader->GetNumberOfDimensions()
|| currentSpacing[j] != reader->GetSpacing(j)
|| currentSize[j] != (int)reader->GetDimensions(j)
|| currentOrigin[j] != reader->GetOrigin(j))
{
QString error = "Cannot read file (too different from others ";
error += files[i].toStdString().c_str();
QMessageBox::information(this,tr("Reading problem"),error);
IsOk = false;
break;
}
}
if (IsOk)
vector.push_back(files[i].toStdString());
}
else
{
QString error = "Cannot read file info for ";
error += files[i].toStdString().c_str();
error += "\n";
error += "Maybe you're trying to open an image in an unsupported format?\n";
QMessageBox::information(this,tr("Reading problem"),error);
}
}
sort(vector.begin(),vector.end());
if (vector.size() > 1)
LoadImages(vector, MERGEDWITHTIME);
else
QMessageBox::warning(this,tr("Reading problem"),"You need to select at least two images to merge images with time.\nIf you only want to open one image, please use the \"Open Image\" function.");
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::OpenDicom() {
std::vector files;
#ifdef CLITK_VV_USE_BDCM
bool r = bdcm::OpenDicomFilesSelectorDialog(files,
"DicomFilesSelectorDialog test",
0,0,800,800,1);
if (r) {
std::cout << "$$$$ main : user clicked 'OK' $$$$"<::iterator i;
for (i=files.begin();i!=files.end();++i) {
std::cout << *i << std::endl;
}
std::cout << "$$$$ "<exec() == QDialog::Accepted) {
files = *(dicomSeriesSelector->GetFilenames());
LoadImages(files,DICOM);
}
#endif
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::OpenImages() {
QString Extensions = EXTENSIONS;
Extensions += ";;All Files (*)";
QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
if (files.isEmpty())
return;
mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
std::vector vector;
for (int i = 0; i < files.size(); i++)
vector.push_back(files[i].toStdString());
LoadImages(vector, IMAGE);
}
//------------------------------------------------------------------------------
void vvMainWindow::OpenRecentImage()
{
QAction * caller = qobject_cast(sender());
std::vector images;
images.push_back(caller->text().toStdString());
mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
LoadImages(images,IMAGE);
}
//------------------------------------------------------------------------------
void vvMainWindow::OpenImageWithTime() {
QString Extensions = EXTENSIONS;
Extensions += ";;All Files (*)";
QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
if (files.isEmpty())
return;
mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
std::vector vector;
for (int i = 0; i < files.size(); i++)
{
vector.push_back(files[i].toStdString());
}
LoadImages(vector, IMAGEWITHTIME);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::LoadImages(std::vector files, LoadedImageType filetype) {
//Separate the way to open images and dicoms
int fileSize;
if (filetype == IMAGE || filetype == IMAGEWITHTIME)
fileSize = files.size();
else
fileSize = 1;
//Only add to the list of recently opened files when a single file is opened,
//to avoid polluting the list of recently opened files
if (files.size() == 1)
{
QFileInfo finfo=tr(files[0].c_str());
AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
}
//init the progress events
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
vvProgressDialog progress("Opening " + files[0],fileSize>1);
qApp->processEvents();
int numberofsuccesulreads=0;
//open images as 1 or multiples
for (int i = 0; i < fileSize; i++) {
progress.Update("Opening " + files[i]);
progress.SetProgress(i,fileSize);
qApp->processEvents();
//read the image and put it in mSlicerManagers
vvSlicerManager* imageManager = new vvSlicerManager(4);
qApp->processEvents();
bool SetImageSucceed=false;
if (filetype == IMAGE || filetype == IMAGEWITHTIME)
SetImageSucceed = imageManager->SetImage(files[i],filetype);
else
{
SetImageSucceed = imageManager->SetImages(files,filetype);
}
if (SetImageSucceed == false)
{
QApplication::restoreOverrideCursor();
QString error = "Cannot open file \n";
error += imageManager->GetLastError().c_str();
QMessageBox::information(this,tr("Reading problem"),error);
delete imageManager;
}
else
{
mSlicerManagers.push_back(imageManager);
//create an item in the tree with good settings
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setData(0,Qt::UserRole,files[i].c_str());
QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
qApp->processEvents();
//Create the buttons for reload and close
qApp->processEvents();
QTreePushButton* cButton = new QTreePushButton;
cButton->setItem(item);
cButton->setColumn(COLUMN_CLOSE_IMAGE);
cButton->setToolTip(tr("close image"));
cButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")));
connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(CloseImage(QTreeWidgetItem*, int)));
QTreePushButton* rButton = new QTreePushButton;
rButton->setItem(item);
rButton->setColumn(COLUMN_RELOAD_IMAGE);
rButton->setToolTip(tr("reload image"));
rButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")));
connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
DataTree->addTopLevelItem(item);
DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
//set the id of the image
QString id = files[i].c_str() + QString::number(mSlicerManagers.size()-1);
item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
mSlicerManagers.back()->SetId(id.toStdString());
linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
connect(mSlicerManagers.back(),SIGNAL(currentImageChanged(std::string)),
this,SLOT(CurrentImageChanged(std::string)));
connect(mSlicerManagers.back(),SIGNAL(
UpdatePosition(int, double, double, double, double, double, double, double)),this,
SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateVector(int, double, double, double, double)),
this, SLOT(VectorChanged(int,double,double,double, double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateOverlay(int, double, double)),
this, SLOT(OverlayChanged(int,double,double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateFusion(int, double)),
this, SLOT(FusionChanged(int,double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateWindows(int, int, int)),
this,SLOT(WindowsChanged(int, int, int)));
connect(mSlicerManagers.back(),SIGNAL(WindowLevelChanged(double, double,int, int)),
this,SLOT(WindowLevelChanged(double, double, int, int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateSlice(int,int)),
this,SLOT(UpdateSlice(int,int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateTSlice(int, int)),
this,SLOT(UpdateTSlice(int, int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateSliceRange(int,int,int,int,int)),
this,SLOT(UpdateSliceRange(int,int,int,int,int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
InitSlicers();
numberofsuccesulreads++;
}
}
if (numberofsuccesulreads)
{
NOViewWidget->show();
NEViewWidget->show();
SOViewWidget->show();
SEViewWidget->show();
UpdateTree();
InitDisplay();
ShowLastImage();
}
QApplication::restoreOverrideCursor();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateTree() {
DataTree->resizeColumnToContents(COLUMN_TREE);
DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::CurrentImageChanged(std::string id) {
int selected = 0;
for (int i = 0; i < DataTree->topLevelItemCount(); i++)
{
if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id)
{
selected = i;
}
else
{
DataTree->topLevelItem(i)->setSelected(0);
}
for (int child = 0; child < DataTree->topLevelItem(i)->childCount();child++)
DataTree->topLevelItem(i)->child(child)->setSelected(0);
}
DataTree->topLevelItem(selected)->setSelected(1);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ImageInfoChanged() {
contextActions[7]->setEnabled(1);
contextActions[6]->setEnabled(1);
actionSave_As->setEnabled(1);
actionAdd_VF_to_current_Image->setEnabled(1);
actionAdd_fusion_image->setEnabled(1);
actionNorth_East_Window->setEnabled(1);
actionNorth_West_Window->setEnabled(1);
actionSouth_East_Window->setEnabled(1);
actionSouth_West_Window->setEnabled(1);
inverseButton->setEnabled(1);
goToCursorPushButton->setEnabled(1);
if (DataTree->selectedItems().size()) {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
colorMapComboBox->setEnabled(1);
for (int i = 0; i < DataTree->topLevelItem(index)->childCount();i++)
{
if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion")
{
colorMapComboBox->setEnabled(0);
break;
}
}
std::vector origin;
std::vector inputSpacing;
std::vector inputSize;
std::vector sizeMM;
int dimension=0;
QString pixelType;
QString inputSizeInBytes;
QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
if (mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetVTKImages().size() > 1 || playMode == 1)
{
playButton->setEnabled(1);
frameRateLabel->setEnabled(1);
frameRateSpinBox->setEnabled(1);
}
else
{
playButton->setEnabled(0);
frameRateLabel->setEnabled(0);
frameRateSpinBox->setEnabled(0);
}
//read image header
int NPixel = 1;
if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0])
{
vvImage::Pointer imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
dimension = imageSelected->GetNumberOfDimensions();
origin.resize(dimension);
inputSpacing.resize(dimension);
inputSize.resize(dimension);
sizeMM.resize(dimension);
pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsString().c_str();
for (int i = 0;i < dimension;i++)
{
origin[i] = imageSelected->GetOrigin()[i];
inputSpacing[i] = imageSelected->GetSpacing()[i];
inputSize[i] = imageSelected->GetSize()[i];
sizeMM[i] = inputSize[i]*inputSpacing[i];
NPixel *= inputSize[i];
}
inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
}
else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector")
{
vvImage::Pointer imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
dimension = imageSelected->GetNumberOfDimensions();
origin.resize(dimension);
inputSpacing.resize(dimension);
inputSize.resize(dimension);
sizeMM.resize(dimension);
pixelType = mSlicerManagers[index]->GetVF()->GetScalarTypeAsString().c_str();
for (int i = 0;i < dimension;i++)
{
origin[i] = imageSelected->GetOrigin()[i];
inputSpacing[i] = imageSelected->GetSpacing()[i];
inputSize[i] = imageSelected->GetSize()[i];
sizeMM[i] = inputSize[i]*inputSpacing[i];
NPixel *= inputSize[i];
}
inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
}
else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay")
{
vvImage::Pointer imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
dimension = imageSelected->GetNumberOfDimensions();
origin.resize(dimension);
inputSpacing.resize(dimension);
inputSize.resize(dimension);
sizeMM.resize(dimension);
pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsString().c_str();
for (int i = 0;i < dimension;i++)
{
origin[i] = imageSelected->GetOrigin()[i];
inputSpacing[i] = imageSelected->GetSpacing()[i];
inputSize[i] = imageSelected->GetSize()[i];
sizeMM[i] = inputSize[i]*inputSpacing[i];
NPixel *= inputSize[i];
}
inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
}
else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion")
{
vvImage::Pointer imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
dimension = imageSelected->GetNumberOfDimensions();
origin.resize(dimension);
inputSpacing.resize(dimension);
inputSize.resize(dimension);
sizeMM.resize(dimension);
pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsString().c_str();
for (int i = 0;i < dimension;i++)
{
origin[i] = imageSelected->GetOrigin()[i];
inputSpacing[i] = imageSelected->GetSpacing()[i];
inputSize[i] = imageSelected->GetSize()[i];
sizeMM[i] = inputSize[i]*inputSpacing[i];
NPixel *= inputSize[i];
}
inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
}
QString dim = QString::number(dimension) + " (";
dim += pixelType + ")";
infoPanel->setFileName(image);
infoPanel->setDimension(dim);
infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
infoPanel->setOrigin(GetVectorDoubleAsString(origin));
infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetVTKImages().size());
landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
for (int i = 0; i < 4;i++)
{
if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3)
{
mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
break;
}
}
windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
// DD(mSlicerManagers[index]->GetColorMap());
// DD(mSlicerManagers[index]->GetPreset());
presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
infoPanel->setFileName(image);
infoPanel->setDimension(dim);
infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
infoPanel->setOrigin(GetVectorDoubleAsString(origin));
infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetVTKImages().size());
landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
for (int i = 0; i < 4;i++)
{
if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3)
{
mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
break;
}
}
windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
if (mSlicerManagers[index]->GetSlicer(0)->GetVF())
{
overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
}
else
{
overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
overlayPanel->getVFProperty(-1,-1,-1);
}
if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
{
overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor());
}
else
{
overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
overlayPanel->getOverlayProperty(-1);
}
if (mSlicerManagers[index]->GetSlicer(0)->GetFusion())
{
overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
mSlicerManagers[index]->GetFusionColorMap(),
mSlicerManagers[index]->GetFusionWindow(),
mSlicerManagers[index]->GetFusionLevel());
}
else
{
overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
overlayPanel->getFusionProperty(-1, -1,-1,-1);
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ShowDocumentation() {
documentation->show();
}
//------------------------------------------------------------------------------
void vvMainWindow::ShowHelpDialog() {
help_dialog->show();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ChangeViewMode() {
QListIterator it0(splitter_3->sizes());
QListIterator it1(splitter_3->sizes());
int max0 = 0;
int max1 = 1;
while (it0.hasNext())
{
max0 += it0.next();
}
while (it1.hasNext())
{
max1 += it1.next();
}
QList size0;
QList size1;
if (viewMode == 1)
{
viewMode = 0;
size0.push_back(max0);
size0.push_back(0);
size1.push_back(max1);
size1.push_back(0);
splitter_3->setSizes(size0);
OSplitter->setSizes(size1);
DataTree->setColumnHidden(2,1);
DataTree->setColumnHidden(3,1);
DataTree->setColumnHidden(4,1);
}
else
{
viewMode = 1;
size0.push_back(int(max0/2));
size0.push_back(int(max0/2));
size1.push_back(int(max1/2));
size1.push_back(int(max1/2));
splitter_3->setSizes(size0);
OSplitter->setSizes(size1);
DataTree->setColumnHidden(2,0);
DataTree->setColumnHidden(3,0);
DataTree->setColumnHidden(4,0);
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
QString vvMainWindow::GetSizeInBytes(unsigned long size) {
QString result = "";// QString::number(size);
//result += " bytes (";
if (size > 1000000000)
{
size /= 1000000000;
result += QString::number(size);
result += "Gb";//)";
}
else if (size > 1000000)
{
size /= 1000000;
result += QString::number(size);
result += "Mb";//)";
}
else if (size > 1000)
{
size /= 1000;
result += QString::number(size);
result += "kb";//)";
}
return result;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
QString vvMainWindow::GetVectorDoubleAsString(std::vector vectorDouble) {
QString result;
for (unsigned int i= 0; i < vectorDouble.size(); i++)
{
if (i != 0)
result += " ";
result += QString::number(vectorDouble[i]);
}
return result;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
QString vvMainWindow::GetVectorIntAsString(std::vector vectorInt) {
QString result;
for (unsigned int i= 0; i < vectorInt.size(); i++)
{
if (i != 0)
result += " ";
result += QString::number(vectorInt[i]);
}
return result;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item) {
QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
for (int i = 0; i < DataTree->topLevelItemCount(); i++)
{
if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
return i;
}
return -1;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::DisplayChanged(QTreeWidgetItem *clicked_item, int column) {
int index = GetSlicerIndexFromItem(clicked_item);
if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
return;
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
QTreeWidgetItem* current_row=DataTree->topLevelItem(i);
if (DataTree->topLevelItem(index) == current_row)
{
vvSlicer* clicked_slicer=mSlicerManagers[i]->GetSlicer(column-1);
if (current_row == clicked_item)
{
//If we just activated a slicer
if (current_row->data(column,Qt::CheckStateRole).toInt() > 0)
{
mSlicerManagers[i]->UpdateSlicer(column-1,clicked_item->data(column,Qt::CheckStateRole).toInt());
mSlicerManagers[i]->UpdateInfoOnCursorPosition(column-1);
DisplaySliders(i,column-1);
std::map overlay_counts;
for (int child = 0; child < current_row->childCount(); child++)
{
std::string overlay_type =
current_row->child(child)->data(1,Qt::UserRole).toString().toStdString();
overlay_counts[overlay_type]++;
current_row->child(child)->setData(column,Qt::CheckStateRole,
current_row->data(column,Qt::CheckStateRole));
clicked_slicer->SetActorVisibility(overlay_type,overlay_counts[overlay_type]-1,true);
}
}
else //We don't allow simply desactivating a slicer
{
clicked_item->setData(column,Qt::CheckStateRole,2);
return;
}
}
//if we clicked on the vector(or overlay) and not the image
else
{
if (clicked_item->data(column,Qt::CheckStateRole).toInt())
{
current_row->setData(column,Qt::CheckStateRole,2);
mSlicerManagers[i]->UpdateSlicer(column-1,2);
mSlicerManagers[i]->UpdateInfoOnCursorPosition(column-1);
DisplaySliders(i,column-1);
}
int vis = clicked_item->data(column,Qt::CheckStateRole).toInt();
std::string overlay_type = clicked_item->data(1,Qt::UserRole).toString().toStdString();
int overlay_index=0;
for (int child = 0; child < current_row->childCount(); child++)
{
if (current_row->child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
overlay_index++;
if (current_row->child(child) == clicked_item) break;
}
clicked_slicer->SetActorVisibility(
clicked_item->data(1,Qt::UserRole).toString().toStdString(), overlay_index-1,vis);
}
}
else if (current_row->data(column,Qt::CheckStateRole).toInt() > 0)
{
current_row->setData(column,Qt::CheckStateRole,0);
mSlicerManagers[i]->UpdateSlicer(column-1,0);
std::map overlay_counts;
for (int child = 0; child < current_row->childCount(); child++)
{
std::string overlay_type =
current_row->child(child)->data(1,Qt::UserRole).toString().toStdString();
overlay_counts[overlay_type]++;
current_row->child(child)->setData(column,Qt::CheckStateRole,0);
vvSlicer * current_slicer=mSlicerManagers[i]->GetSlicer(column-1);
current_slicer->SetActorVisibility(overlay_type,overlay_counts[overlay_type]-1,false);
}
}
//mSlicerManagers[i]->SetColorMap(-1);
mSlicerManagers[i]->SetColorMap();
}
mSlicerManagers[index]->GetSlicer(column-1)->Render();
}
//------------------------------------------------------------------------------
void vvMainWindow::InitSlicers()
{
if (mSlicerManagers.size())
{
mSlicerManagers.back()->GenerateDefaultLookupTable();
mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
}
}
//------------------------------------------------------------------------------
void vvMainWindow::InitDisplay() {
if (mSlicerManagers.size())
{
//BE CAREFUL : this is absolutely necessary to set the interactor style
//in order to have the same style instanciation for all SlicerManagers in
// a same window
for (int j = 0; j < 4; j++)
{
vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
style->SetAutoAdjustCameraClippingRange(1);
bool AlreadySelected = false;
for (int i = 0; i < DataTree->topLevelItemCount(); i++)
{
mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
//select the image only if previous are not selected
if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1)
{
mSlicerManagers[i]->UpdateSlicer(j,1);
AlreadySelected = true;
}
else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected)
{
if (DataTree->selectedItems().size() == 0)
DataTree->topLevelItem(i)->setSelected(1);
DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
mSlicerManagers[i]->UpdateSlicer(j,1);
DisplaySliders(i,j);
}
else
{
DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
mSlicerManagers[i]->UpdateSlicer(j,0);
}
}
style->Delete();
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::DisplaySliders(int slicer, int window) {
int range[2];
mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
int tRange[2];
tRange[0] = 0;
tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetTSlice();
bool showHorizontal = false;
bool showVertical = false;
if (mSlicerManagers[slicer]->GetSlicer(window)->GetImage()->GetNumberOfDimensions() > 3
|| (mSlicerManagers[slicer]->GetSlicer(window)->GetImage()->GetNumberOfDimensions() > 2
&& mSlicerManagers[slicer]->GetType() != IMAGEWITHTIME
&& mSlicerManagers[slicer]->GetType() != MERGEDWITHTIME))
showVertical = true;
if (mSlicerManagers[slicer]->GetSlicer(window)->GetImage()->GetNumberOfDimensions() > 3
|| mSlicerManagers[slicer]->GetType() == IMAGEWITHTIME
|| mSlicerManagers[slicer]->GetType() == MERGEDWITHTIME)
showHorizontal = true;
if (showVertical)
verticalSliders[window]->show();
else
verticalSliders[window]->hide();
verticalSliders[window]->setRange(range[0],range[1]);
verticalSliders[window]->setValue(position);
if (showHorizontal)
horizontalSliders[window]->show();
else
horizontalSliders[window]->hide();
horizontalSliders[window]->setRange(tRange[0],tRange[1]);
horizontalSliders[window]->setValue(tPosition);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column) {
int index = GetSlicerIndexFromItem(item);
if (DataTree->topLevelItem(index) != item)
{
QString warning = "Do you really want to close the overlay : ";
warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
warning, 0, this);
msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
if (msgBox.exec() == QMessageBox::AcceptRole)
{
std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
int overlay_index=0;
for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
{
if (DataTree->topLevelItem(index)->\
child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
overlay_index++;
if (DataTree->topLevelItem(index)->child(child) == item) break;
}
mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
mSlicerManagers[index]->SetColorMap(0);
DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
mSlicerManagers[index]->Render();
}
}
else if (DataTree->topLevelItemCount() <= 1)
{
QString warning = "Do you really want to close the image : ";
warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
warning += "\nThis is the last image, you're about to close vv !!!";
QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
warning, 0, this);
msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
if (msgBox.exec() == QMessageBox::AcceptRole)
{
this->close();
}
}
else
{
QString warning = "Do you really want to close the image : ";
warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
warning, 0, this);
msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
if (msgBox.exec() == QMessageBox::AcceptRole)
{
// Tell tools that we close an image
emit AnImageIsBeingClosed(mSlicerManagers[index]);
std::vector::iterator Manageriter = mSlicerManagers.begin();
DataTree->takeTopLevelItem(index);
for (int i = 0; i < index; i++)
{
Manageriter++;
}
linkPanel->removeImage(index);
mSlicerManagers[index]->RemoveActors();
delete mSlicerManagers[index];
mSlicerManagers.erase(Manageriter);
//
InitDisplay();
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column) {
// int index = GetSlicerIndexFromItem(item);
// QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
// if (item->data(1,Qt::UserRole).toString() == "vector")
// mSlicerManagers[index]->ReloadVF();
// else
// mSlicerManagers[index]->Reload();
// QApplication::restoreOverrideCursor();
int index = GetSlicerIndexFromItem(item);
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
QString role=item->data(1,Qt::UserRole).toString();
if ( role == "vector")
mSlicerManagers[index]->ReloadVF();
else if (role == "overlay")
mSlicerManagers[index]->ReloadOverlay();
else if (role == "fusion")
mSlicerManagers[index]->ReloadFusion();
else
mSlicerManagers[index]->Reload();
QApplication::restoreOverrideCursor();
}
//------------------------------------------------------------------------------
// void vvMainWindow::CropImage()
// {
// int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
// vvCropDialog crop(mSlicerManagers,index);
// if(crop.exec())
// AddImage(crop.GetOutput(),"cropped.mhd");
// }
//------------------------------------------------------------------------------
void vvMainWindow::SplitImage() {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
int dim = mSlicerManagers[index]->GetDimension();
QString warning = "Do you really want to split the ";
warning += QString::number(dim) + "D image ";
warning += DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString() + " into ";
warning += QString::number(mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetSize()[dim-1]) + " ";
warning += QString::number(dim-1) + "D images.";
QMessageBox msgBox(QMessageBox::Warning, tr("Split Image"),
warning, 0, this);
msgBox.addButton(tr("Split"), QMessageBox::AcceptRole);
msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
if (msgBox.exec() == QMessageBox::AcceptRole)
{
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
if (dim > 2)
{
std::string filename = DataTree->selectedItems()[0]->data(0,Qt::UserRole).toString().toStdString();
int numberOfSlice = mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetSize()[dim-1];
std::string path = itksys::SystemTools::GetFilenamePath(
filename);
path += "/";
path += DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString().toStdString();
path += "%03d";
path += itksys::SystemTools::GetFilenameLastExtension(
filename).c_str();
typedef itk::NumericSeriesFileNames NameGeneratorType;
NameGeneratorType::Pointer nameGenerator = NameGeneratorType::New();
nameGenerator->SetSeriesFormat(path.c_str());
nameGenerator->SetStartIndex(0);
nameGenerator->SetEndIndex(numberOfSlice-1);
nameGenerator->SetIncrementIndex(1);
for (int i = 0; i < numberOfSlice; i++)
{
vvSlicerManager* imageManager = new vvSlicerManager(4);
imageManager->SetExtractedImage(nameGenerator->GetFileNames()[i],
mSlicerManagers[index]->GetSlicer(0)->GetImage(), i);
mSlicerManagers.push_back(imageManager);
//create an item in the tree with good settings
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setData(0,Qt::UserRole,nameGenerator->GetFileNames()[i].c_str());
std::string fileI = itksys::SystemTools::GetFilenameWithoutLastExtension(
nameGenerator->GetFileNames()[i]).c_str();
item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileI.c_str());
for (int j = 1; j <= 4; j++)
{
for (int i = 0; i < DataTree->topLevelItemCount(); i++)
{
DataTree->topLevelItem(i)->setData(j,Qt::CheckStateRole,0);
}
item->setData(j,Qt::CheckStateRole,2);
}
//Create the buttons for reload and close
QTreePushButton* cButton = new QTreePushButton;
cButton->setItem(item);
cButton->setColumn(COLUMN_CLOSE_IMAGE);
cButton->setToolTip(tr("close image"));
cButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")));
connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(CloseImage(QTreeWidgetItem*, int)));
QTreePushButton* rButton = new QTreePushButton;
rButton->setItem(item);
rButton->setColumn(COLUMN_RELOAD_IMAGE);
rButton->setToolTip(tr("reload image"));
rButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")));
rButton->setEnabled(false);
connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
DataTree->addTopLevelItem(item);
DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
//set the id of the image
QString id = nameGenerator->GetFileNames()[i].c_str() + QString::number(mSlicerManagers.size()-1);
item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
mSlicerManagers.back()->SetId(id.toStdString());
linkPanel->addImage(fileI, id.toStdString());
connect(mSlicerManagers.back(),SIGNAL(currentImageChanged(std::string)),
this,SLOT(CurrentImageChanged(std::string)));
connect(mSlicerManagers.back(),SIGNAL(
UpdatePosition(int, double, double, double, double, double, double, double)),this,
SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateVector(int, double, double, double, double)),
this, SLOT(VectorChanged(int,double,double,double, double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateOverlay(int, double, double)),
this, SLOT(OverlayChanged(int,double,double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateFusion(int, double)),
this, SLOT(FusionChanged(int,double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateWindows(int, int, int)),
this,SLOT(WindowsChanged(int, int, int)));
connect(mSlicerManagers.back(),SIGNAL(WindowLevelChanged(double, double,int, int)),
this,SLOT(WindowLevelChanged(double, double, int, int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateSlice(int,int)),
this,SLOT(UpdateSlice(int,int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateTSlice(int, int)),
this,SLOT(UpdateTSlice(int, int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateSliceRange(int,int,int,int,int)),
this,SLOT(UpdateSliceRange(int,int,int,int,int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
UpdateTree();
qApp->processEvents();
InitSlicers();
InitDisplay();
qApp->processEvents();
}
QApplication::restoreOverrideCursor();
}
else
{
QApplication::restoreOverrideCursor();
QString error = "Cannot split file (dimensions must be greater than 2) ";
QMessageBox::information(this,tr("Splitting problem"),error);
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value) {
infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value) {
overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef) {
overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::FusionChanged(int visibility, double value) {
overlayPanel->getCurrentFusionInfo(visibility,value);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::WindowsChanged(int window, int view, int slice) {
infoPanel->setViews(window, view, slice);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::WindowLevelChanged(double window, double level,int preset,int colormap) {
windowSpinBox->setValue(window);
levelSpinBox->setValue(level);
colorMapComboBox->setCurrentIndex(colormap);
presetComboBox->setCurrentIndex(preset);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::WindowLevelEdited() {
presetComboBox->setCurrentIndex(6);
UpdateWindowLevel();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateWindowLevel() {
if (DataTree->selectedItems().size())
{
if (presetComboBox->currentIndex() == 7) //For ventilation
colorMapComboBox->setCurrentIndex(5);
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
mSlicerManagers[index]->Render();
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateColorMap() {
if (DataTree->selectedItems().size())
{
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
mSlicerManagers[index]->Render();
}
}
//------------------------------------------------------------------------------
void vvMainWindow::SwitchWindowLevel() {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
int window = mSlicerManagers[index]->GetColorWindow();
presetComboBox->setCurrentIndex(6);
windowSpinBox->setValue(-window);
UpdateWindowLevel();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps) {
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
if (mSlicerManagers[i]->GetId() == id)
{
//mSlicerManagers[i]->SetTSlice(temps);
mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
mSlicerManagers[i]->UpdateViews(0,slicer);
break;
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ShowContextMenu(QPoint point) {
if (!DataTree->selectedItems().size())
{
contextActions[1]->setEnabled(0);
contextActions[2]->setEnabled(0);
contextActions[3]->setEnabled(0);
contextActions[4]->setEnabled(0);
contextActions[5]->setEnabled(0);
contextActions[6]->setEnabled(0);
contextActions[7]->setEnabled(0);
}
else
{
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
contextActions[1]->setEnabled(1);
contextActions[2]->setEnabled(
DataTree->itemWidget(DataTree->selectedItems()[0],
COLUMN_RELOAD_IMAGE)->isEnabled());
contextActions[3]->setEnabled(1);
contextActions[5]->setEnabled(1);
contextActions[6]->setEnabled(1);
contextActions[7]->setEnabled(1);
if (mSlicerManagers[index]->GetDimension() < 3)
contextActions[4]->setEnabled(0);
else
contextActions[4]->setEnabled(1);
}
contextMenu.exec(QCursor::pos());
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::CloseImage() {
CloseImage(DataTree->selectedItems()[0],0);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ReloadImage() {
ReloadImage(DataTree->selectedItems()[0],0);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SelectOverlayImage() {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
//check if one overlay image is added
for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay")
{
QString error = "Cannot add more than one compared image\n";
error += "Please remove first ";
error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
QMessageBox::information(this,tr("Problem adding compared image !"),error);
return;
}
QString Extensions = EXTENSIONS;
Extensions += ";;All Files (*)";
QString file = QFileDialog::getOpenFileName(this,tr("Load Overlay image"),mInputPathName,Extensions);
if (!file.isEmpty())
AddOverlayImage(index,file);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::AddOverlayImage(int index, QString file) {
mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
reader->SetFileName(file.toStdString().c_str());
reader->ReadImageInformation();
std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
int dimension = reader->GetNumberOfDimensions();
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
vvProgressDialog progress("Opening " + file.toStdString());
qApp->processEvents();
std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
if (mSlicerManagers[index]->SetOverlay(file.toStdString(),dimension, component))
{
//create an item in the tree with good settings
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setData(0,Qt::UserRole,file.toStdString().c_str());
item->setData(1,Qt::UserRole,tr("overlay"));
item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,filename.c_str());
qApp->processEvents();
for (int j = 1; j <= 4; j++)
{
item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
mSlicerManagers[index]->GetSlicer(j-1)->SetActorVisibility("overlay",0,
DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole).toInt());
}
//Create the buttons for reload and close
qApp->processEvents();
QTreePushButton* cButton = new QTreePushButton;
cButton->setItem(item);
cButton->setColumn(COLUMN_CLOSE_IMAGE);
cButton->setToolTip(tr("close image"));
cButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")));
connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(CloseImage(QTreeWidgetItem*, int)));
QTreePushButton* rButton = new QTreePushButton;
rButton->setItem(item);
rButton->setColumn(COLUMN_RELOAD_IMAGE);
rButton->setToolTip(tr("reload image"));
rButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")));
connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
DataTree->topLevelItem(index)->setExpanded(1);
DataTree->topLevelItem(index)->addChild(item);
DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
//set the id of the image
QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
UpdateTree();
qApp->processEvents();
ImageInfoChanged();
QApplication::restoreOverrideCursor();
}
else
{
QApplication::restoreOverrideCursor();
QString error = "Cannot import the new image.\n";
error += mSlicerManagers[index]->GetLastError().c_str();
QMessageBox::information(this,tr("Problem reading image !"),error);
}
}
void vvMainWindow::AddFusionImage()
{
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
//check if one fusion image is added
for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion")
{
QString error = "Cannot add more than one fusion image\n";
error += "Please remove first ";
error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
QMessageBox::information(this,tr("Problem adding fusion image !"),error);
return;
}
QString Extensions = EXTENSIONS;
Extensions += ";;All Files (*)";
QString file = QFileDialog::getOpenFileName(this,tr("Load Fusion image"),mInputPathName,Extensions);
if (!file.isEmpty())
{
mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
reader->SetFileName(file.toStdString().c_str());
reader->ReadImageInformation();
std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
if (reader)
{
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
vvProgressDialog progress("Opening fusion");
qApp->processEvents();
std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
if (mSlicerManagers[index]->SetFusion(file.toStdString(),
reader->GetNumberOfDimensions(), component))
{
//create an item in the tree with good settings
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setData(0,Qt::UserRole,file.toStdString().c_str());
item->setData(1,Qt::UserRole,tr("fusion"));
item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,filename.c_str());
qApp->processEvents();
for (int j = 1; j <= 4; j++)
{
item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
mSlicerManagers[index]->GetSlicer(j-1)->SetActorVisibility("fusion",0,
DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole).toInt());
}
//Create the buttons for reload and close
qApp->processEvents();
QTreePushButton* cButton = new QTreePushButton;
cButton->setItem(item);
cButton->setColumn(COLUMN_CLOSE_IMAGE);
cButton->setToolTip(tr("close image"));
cButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")));
connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(CloseImage(QTreeWidgetItem*, int)));
QTreePushButton* rButton = new QTreePushButton;
rButton->setItem(item);
rButton->setColumn(COLUMN_RELOAD_IMAGE);
rButton->setToolTip(tr("reload image"));
rButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")));
connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
DataTree->topLevelItem(index)->setExpanded(1);
DataTree->topLevelItem(index)->addChild(item);
DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
//set the id of the image
QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
UpdateTree();
qApp->processEvents();
ImageInfoChanged();
QApplication::restoreOverrideCursor();
}
else
{
QApplication::restoreOverrideCursor();
QString error = "Cannot import the new image.\n";
error += mSlicerManagers[index]->GetLastError().c_str();
QMessageBox::information(this,tr("Problem reading image !"),error);
}
}
else
{
QString error = "Cannot import the new image.\n";
QMessageBox::information(this,tr("Problem reading image !"),error);
}
}
}
void vvMainWindow::OpenField()
{
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
//check if a vector field has already been added
for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector")
{
QString error = "Cannot add more than one vector field\n";
error += "Please remove first ";
error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
QMessageBox::information(this,tr("Problem adding vector field!"),error);
return;
}
QString Extensions = "Images ( *.mhd)";
Extensions += ";;Images ( *.vf)";
QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
if (!file.isEmpty())
AddField(file,index);
}
void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
{
//create an item in the tree with good settings
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setData(0,Qt::UserRole,filename.toStdString().c_str());
item->setData(1,Qt::UserRole,tr("vector"));
item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,filename);
qApp->processEvents();
for (int j = 1; j <= 4; j++)
{
item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
mSlicerManagers[index]->GetSlicer(j-1)->SetActorVisibility("vector",0,
DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole).toInt());
}
//Create the buttons for reload and close
qApp->processEvents();
QTreePushButton* cButton = new QTreePushButton;
cButton->setItem(item);
cButton->setColumn(COLUMN_CLOSE_IMAGE);
cButton->setToolTip(tr("close vector field"));
cButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")));
connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(CloseImage(QTreeWidgetItem*, int)));
QTreePushButton* rButton = new QTreePushButton;
rButton->setItem(item);
rButton->setColumn(COLUMN_RELOAD_IMAGE);
rButton->setToolTip(tr("reload vector field"));
rButton->setEnabled(from_disk);
rButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")));
connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
DataTree->topLevelItem(index)->setExpanded(1);
DataTree->topLevelItem(index)->addChild(item);
DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
//set the id of the image
QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
UpdateTree();
qApp->processEvents();
ImageInfoChanged();
QApplication::restoreOverrideCursor();
}
void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
{
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
vvSlicerManager* imageManager = mSlicerManagers[index];
if (imageManager->SetVF(vf,file.toStdString()))
{
AddFieldEntry(file,index,false);
}
else
{
QString error = "Cannot import the vector field for this image.\n";
error += imageManager->GetLastError().c_str();
QMessageBox::information(this,tr("Problem reading VF !"),error);
}
QApplication::restoreOverrideCursor();
}
void vvMainWindow::AddField(QString file,int index)
{
if (QFile::exists(file))
{
mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
//init the progress events
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
vvProgressDialog progress("Opening " + file.toStdString());
qApp->processEvents();
//read the vector and put it in the current mSlicerManager
vvSlicerManager* imageManager = mSlicerManagers[index];
qApp->processEvents();
std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
if (imageManager->SetVF(file.toStdString()))
{
imageManager->Render();
AddFieldEntry(file,index,true);
}
else
{
QApplication::restoreOverrideCursor();
QString error = "Cannot import the vector field for this image.\n";
error += imageManager->GetLastError().c_str();
QMessageBox::information(this,tr("Problem reading VF !"),error);
}
}
else
QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SetVFProperty(int subsampling, int scale, int log) {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
if (mSlicerManagers[index]->GetSlicer(0)->GetVF())
{
for (int i = 0; i < 4; i++)
{
mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
if (log > 0)
mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
else
mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SetOverlayProperty(int color) {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
{
mSlicerManagers[index]->SetOverlayColor(color);
mSlicerManagers[index]->SetColorMap(0);
mSlicerManagers[index]->Render();
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SetFusionProperty(int opacity, int colormap,double window, double level) {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
if (mSlicerManagers[index]->GetSlicer(0)->GetFusion())
{
mSlicerManagers[index]->SetFusionOpacity(opacity);
mSlicerManagers[index]->SetFusionColorMap(colormap);
mSlicerManagers[index]->SetFusionWindow(window);
mSlicerManagers[index]->SetFusionLevel(level);
mSlicerManagers[index]->SetColorMap(0);
mSlicerManagers[index]->Render();
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SaveAs() {
if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector")
{
QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
return;
}
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
int dimension = mSlicerManagers[index]->GetDimension();
QStringList OutputListeFormat;
OutputListeFormat.clear();
if (dimension == 1)
{
OutputListeFormat.push_back(".mhd");
}
if (dimension == 2)
{
OutputListeFormat.push_back(".bmp");
OutputListeFormat.push_back(".png");
OutputListeFormat.push_back(".jpeg");
OutputListeFormat.push_back(".tif");
OutputListeFormat.push_back(".mhd");
OutputListeFormat.push_back(".hdr");
OutputListeFormat.push_back(".vox");
}
else if (dimension == 3)
{
OutputListeFormat.push_back(".mhd");
OutputListeFormat.push_back(".hdr");
OutputListeFormat.push_back(".vox");
}
else if (dimension == 4)
{
OutputListeFormat.push_back(".mhd");
}
QString Extensions = "AllFiles(*.*)";
for (int i = 0; i < OutputListeFormat.count(); i++)
{
Extensions += ";;Images ( *";
Extensions += OutputListeFormat[i];
Extensions += ")";
}
QString fileName = QFileDialog::getSaveFileName(this,
tr("Save As"),
mSlicerManagers[index]->GetFileName().c_str(),
Extensions);
if (!fileName.isEmpty())
{
std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
if (OutputListeFormat.contains(
fileformat.c_str()))
{
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
std::string action = "Saving";
vvProgressDialog progress("Saving "+fileName.toStdString());
qApp->processEvents();
vvImageWriter *writer = new vvImageWriter;
writer->SetOutputFileName(fileName.toStdString());
writer->SetInput(mSlicerManagers[index]->GetImage());
writer->Update();
QApplication::restoreOverrideCursor();
if (writer->GetLastError().size())
{
QString error = "Saving did not succeed\n";
error += writer->GetLastError().c_str();
QMessageBox::information(this,tr("Saving Problem"),error);
SaveAs();
}
}
else
{
QString error = fileformat.c_str();
if (error.isEmpty())
error += "no file format specified !";
else
error += " format unknown !!!\n";
QMessageBox::information(this,tr("Saving Problem"),error);
SaveAs();
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::AddLink(QString image1,QString image2) {
for (unsigned int i = 0; i < mSlicerManagers.size();i++)
{
if (image1.toStdString() == mSlicerManagers[i]->GetId())
{
mSlicerManagers[i]->AddLink(image2.toStdString());
}
if (image2.toStdString() == mSlicerManagers[i]->GetId())
{
mSlicerManagers[i]->AddLink(image1.toStdString());
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::RemoveLink(QString image1,QString image2) {
for (unsigned int i = 0; i < mSlicerManagers.size();i++)
{
if (image1.toStdString() == mSlicerManagers[i]->GetId())
{
mSlicerManagers[i]->RemoveLink(image2.toStdString());
}
if (image2.toStdString() == mSlicerManagers[i]->GetId())
{
mSlicerManagers[i]->RemoveLink(image1.toStdString());
}
}
}
//------------------------------------------------------------------------------
void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
{
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1)
{
for (int j = 0; j < 4; j++)
{
mSlicerManagers[i]->SetTSliceInSlicer(value,j);
//if (mSlicerManagers[i]->GetSlicer(j)->GetImageActor()->GetVisibility())
//UpdateTSlice(j,value);
}
mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
break;
}
}
}
//------------------------------------------------------------------------------
void vvMainWindow::NOHorizontalSliderMoved() {
HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::NEHorizontalSliderMoved() {
HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SOHorizontalSliderMoved() {
HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SEHorizontalSliderMoved() {
HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::NOVerticalSliderChanged() {
int value = NOVerticalSlider->value();
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
{
mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ?
break;
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::NEVerticalSliderChanged() {
int value = NEVerticalSlider->value();
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1)
{
mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
break;
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SOVerticalSliderChanged() {
int value = SOVerticalSlider->value();
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
{
mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
break;
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SEVerticalSliderChanged() {
int value = SEVerticalSlider->value();
for (unsigned int i = 0; i < mSlicerManagers.size(); i++)
{
if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1)
{
mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
break;
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateSlice(int slicer, int slice) {
if (slicer == 0) {
if (slice != NOVerticalSlider->value())
NOVerticalSlider->setValue(slice);
}
else if (slicer == 1)
NEVerticalSlider->setValue(slice);
else if (slicer == 2)
SOVerticalSlider->setValue(slice);
else if (slicer == 3)
SEVerticalSlider->setValue(slice);
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateTSlice(int slicer, int slice) {
switch (slicer)
{
case 0:
NOHorizontalSlider->setValue(slice);
break;
case 1:
NEHorizontalSlider->setValue(slice);
break;
case 2:
SOHorizontalSlider->setValue(slice);
break;
case 3:
SEHorizontalSlider->setValue(slice);
break;
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax) {
int position = int((min+max)/2);
int tPosition = int((tmin+tmax)/2);
if (slicer == 0)
{
NOVerticalSlider->setValue(position);
NOVerticalSlider->setRange(min,max);
NOHorizontalSlider->setRange(tmin,tmax);
NOHorizontalSlider->setValue(tPosition);
}
else if (slicer == 1)
{
NEVerticalSlider->setValue(position);
NEVerticalSlider->setRange(min,max);
NEHorizontalSlider->setRange(tmin,tmax);
NEHorizontalSlider->setValue(tPosition);
}
else if (slicer == 2)
{
SOVerticalSlider->setValue(position);
SOVerticalSlider->setRange(min,max);
SOHorizontalSlider->setRange(tmin,tmax);
SOHorizontalSlider->setValue(tPosition);
}
else if (slicer == 3)
{
SEVerticalSlider->setValue(position);
SEVerticalSlider->setRange(min,max);
SEHorizontalSlider->setRange(tmin,tmax);
SEHorizontalSlider->setValue(tPosition);
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SaveNOScreenshot() {
vtkWindowToImageFilter *w2i = vtkWindowToImageFilter::New();
w2i->SetInput(NOViewWidget->GetRenderWindow());
w2i->Update();
SaveScreenshot(w2i->GetOutput());
w2i->Delete();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SaveNEScreenshot() {
vtkWindowToImageFilter *w2i = vtkWindowToImageFilter::New();
w2i->SetInput(NEViewWidget->GetRenderWindow());
w2i->Update();
SaveScreenshot(w2i->GetOutput());
w2i->Delete();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SaveSOScreenshot() {
vtkWindowToImageFilter *w2i = vtkWindowToImageFilter::New();
w2i->SetInput(SOViewWidget->GetRenderWindow());
w2i->Update();
SaveScreenshot(w2i->GetOutput());
w2i->Delete();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SaveSEScreenshot() {
vtkWindowToImageFilter *w2i = vtkWindowToImageFilter::New();
w2i->SetInput(SEViewWidget->GetRenderWindow());
w2i->Update();
SaveScreenshot(w2i->GetOutput());
w2i->Delete();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SaveScreenshot(vtkImageData* image) {
QString Extensions = "Images( *.png);;";
Extensions += "Images( *.jpg);;";
Extensions += "Images( *.bmp);;";
Extensions += "Images( *.tif);;";
Extensions += "Images( *.ppm)";
QString fileName = QFileDialog::getSaveFileName(this,
tr("Save As"),
itksys::SystemTools::GetFilenamePath(
mSlicerManagers[0]->GetFileName()).c_str(),
Extensions);
if (!fileName.isEmpty())
{
const char *ext = fileName.toStdString().c_str() + strlen(fileName.toStdString().c_str()) - 4;
if (!strcmp(ext, ".bmp"))
{
vtkBMPWriter *bmp = vtkBMPWriter::New();
bmp->SetInput(image);
bmp->SetFileName(fileName.toStdString().c_str());
bmp->Write();
bmp->Delete();
}
else if (!strcmp(ext, ".tif"))
{
vtkTIFFWriter *tif = vtkTIFFWriter::New();
tif->SetInput(image);
tif->SetFileName(fileName.toStdString().c_str());
tif->Write();
tif->Delete();
}
else if (!strcmp(ext, ".ppm"))
{
vtkPNMWriter *pnm = vtkPNMWriter::New();
pnm->SetInput(image);
pnm->SetFileName(fileName.toStdString().c_str());
pnm->Write();
pnm->Delete();
}
else if (!strcmp(ext, ".png"))
{
vtkPNGWriter *png = vtkPNGWriter::New();
png->SetInput(image);
png->SetFileName(fileName.toStdString().c_str());
png->Write();
png->Delete();
}
else if (!strcmp(ext, ".jpg"))
{
vtkJPEGWriter *jpg = vtkJPEGWriter::New();
jpg->SetInput(image);
jpg->SetFileName(fileName.toStdString().c_str());
jpg->Write();
jpg->Delete();
}
else
{
QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::GoToCursor() {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
for (int column = 1; column < 5; column++)
{
if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1)
{
double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
mSlicerManagers[index]->UpdateViews(1,column-1);
mSlicerManagers[index]->UpdateLinked(column-1);
break;
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::PlayPause() {
if (playMode)
{
playMode = 0;
playButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/player_play.png")));
ImageInfoChanged();
return;
}
else
{
int image_number=DataTree->topLevelItemCount();
bool has_temporal;
for (int i=0;iGetImage()->GetVTKImages().size() > 1)
{
has_temporal=true;
break;
}
if (has_temporal)
{
playMode = 1;
playButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/player_pause.png")));
QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
}
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::PlayNext() {
if (playMode && !this->isHidden())
{
int image_number=DataTree->topLevelItemCount();
///Only play one slicer per SM, and only if the SM is being displayed
for (int i=0;iGetImage()->GetVTKImages().size() > 1 &&
DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0)
{
mSlicerManagers[i]->SetNextTSlice(j);
break;
}
QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
}
}
//------------------------------------------------------------------------------
void vvMainWindow::ShowLastImage()
{
if (mSlicerManagers.size() > 1)
{
QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
DisplayChanged(item,1);
}
}
//------------------------------------------------------------------------------
void vvMainWindow::UpdateRenderWindows() {
if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::ResampleCurrentImage() {
vvResamplerDialog resampler;
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
resampler.SetSlicerManagers(mSlicerManagers,index);
if (resampler.exec())
AddImage(resampler.GetOutput(),resampler.GetOutputFileName());
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::SegmentationOnCurrentImage() {
int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
vvSegmentationDialog segmentation;
segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
segmentation.exec();
}
//------------------------------------------------------------------------------
void vvMainWindow::SurfaceViewerLaunch()
{
vvSurfaceViewerDialog surfaceViewer;
surfaceViewer.exec();
}
//------------------------------------------------------------------------------
void vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
{
vvSlicerManager* m = new vvSlicerManager(4);
m->SetImage(image);
m->SetFilename(filename);
AddImage(m);
}
//------------------------------------------------------------------------------
void vvMainWindow::AddImage(vvSlicerManager * slicer_manager) {
mSlicerManagers.push_back(slicer_manager);
std::string filename = slicer_manager->GetFileName();
//create an item in the tree with good settings
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,filename.c_str());
qApp->processEvents();
for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
//Create the buttons for reload and close
qApp->processEvents();
QTreePushButton* cButton = new QTreePushButton;
cButton->setItem(item);
cButton->setColumn(COLUMN_CLOSE_IMAGE);
cButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/exit.png")));
connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(CloseImage(QTreeWidgetItem*, int)));
QTreePushButton* rButton = new QTreePushButton;
rButton->setItem(item);
rButton->setColumn(COLUMN_RELOAD_IMAGE);
rButton->setIcon(QIcon(QString::fromUtf8(":/new/prefix1/icons/rotateright.png")));
rButton->setEnabled(0);
connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
DataTree->addTopLevelItem(item);
DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
//set the id of the image
QString id = slicer_manager->GetFileName().c_str() + QString::number(mSlicerManagers.size()-1);
item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
mSlicerManagers.back()->SetId(id.toStdString());
linkPanel->addImage(filename, id.toStdString());
connect(mSlicerManagers.back(),SIGNAL(currentImageChanged(std::string)),
this,SLOT(CurrentImageChanged(std::string)));
connect(mSlicerManagers.back(),SIGNAL(
UpdatePosition(int, double, double, double, double, double, double, double)),this,
SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateVector(int, double, double, double, double)),
this, SLOT(VectorChanged(int,double,double,double, double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateOverlay(int, double, double)),
this, SLOT(OverlayChanged(int,double,double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateFusion(int, double)),
this, SLOT(FusionChanged(int,double)));
connect(mSlicerManagers.back(),SIGNAL(UpdateWindows(int, int, int)),
this,SLOT(WindowsChanged(int, int, int)));
connect(mSlicerManagers.back(),SIGNAL(WindowLevelChanged(double, double,int, int)),
this,SLOT(WindowLevelChanged(double, double, int, int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateSlice(int,int)),
this,SLOT(UpdateSlice(int,int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateTSlice(int, int)),
this,SLOT(UpdateTSlice(int, int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateSliceRange(int,int,int,int,int)),
this,SLOT(UpdateSliceRange(int,int,int,int,int)));
connect(mSlicerManagers.back(),SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
UpdateTree();
qApp->processEvents();
InitSlicers();
ShowLastImage();
InitDisplay();
qApp->processEvents();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvMainWindow::UpdateCurrentSlicer() {
int index = -1;
if (DataTree->selectedItems().size() > 0) {
index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
}
mSlicerManagerCurrentIndex = index;
}
//------------------------------------------------------------------------------