vv/vvToolWidgetBase.cxx

   1 /*=========================================================================
   2   Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
   3
   4   Authors belong to:
   5   - University of LYON              http://www.universite-lyon.fr/
   6   - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
   7   - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
   8
   9   This software is distributed WITHOUT ANY WARRANTY; without even
  10   the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  11   PURPOSE.  See the copyright notices for more information.
  12
  13   It is distributed under dual licence
  14
  15   - BSD        See included LICENSE.txt file
  16   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  17 ======================================================================-====*/
  18
  19 #include "vvToolWidgetBase.h"
  20 #include "vvMainWindowBase.h"
  21 #include "vvSlicerManager.h"
  22 #include <QMessageBox>
  23
  24 //------------------------------------------------------------------------------
  25 vvToolWidgetBase::vvToolWidgetBase(vvMainWindowBase * parent, Qt::WindowFlags f)
  26   :QDialog(parent, f),
  27    Ui::vvToolWidgetBase() {
  28
  29   // Set Modality : dialog is not modal but stay always on top because
  30   // parent is set at construction
  31   mIsInitialized = false;
  32   mFilter = 0;
  33   mMainWindow = parent;
  34   setModal(false);
  35   setAttribute(Qt::WA_DeleteOnClose);
  36   mCurrentSlicerManager = 0;
  37
  38   // GUI Initialization
  39   setupUi(this);
  40
  41   // Connect signals & slots
  42   connect(mMainWindow, SIGNAL(AnImageIsBeingClosed(vvSlicerManager*)),
  43           this, SLOT(AnImageIsBeingClosed(vvSlicerManager*)));
  44   connect(mToolInputSelectionWidget, SIGNAL(accepted()), this, SLOT(InputIsSelected()));
  45   connect(mToolInputSelectionWidget, SIGNAL(rejected()), this, SLOT(close()));
  46   connect(buttonBox, SIGNAL(accepted()), this, SLOT(apply()));
  47   connect(buttonBox, SIGNAL(rejected()), this, SLOT(close()));
  48
  49   // Disable main widget while input image is not selected
  50   mToolWidget->setEnabled(false);
  51 }
  52 //------------------------------------------------------------------------------
  53
  54
  55 //------------------------------------------------------------------------------
  56 vvToolWidgetBase::~vvToolWidgetBase() {
  57
  58 }
  59 //------------------------------------------------------------------------------
  60
  61
  62 //------------------------------------------------------------------------------
  63 // void vvToolWidgetBase::SetNumberOfNeededInputs(int nb) {
  64 //   mNumberOfInputs = nb;
  65 //   mListOfFilters.resize(nb);
  66 //   for(int i=0; i<mNumberOfInputs; i++) mListOfFilters[i] = 0;
  67 // }
  68 //------------------------------------------------------------------------------
  69
  70
  71 //------------------------------------------------------------------------------
  72 void vvToolWidgetBase::AddInputSelector(QString s, clitk::ImageToImageGenericFilterBase * f, bool allowSkip) {
  73   // DD("AddInputSelector with filter");
  74   //   DD(mMainWindowBase->GetSlicerManagers().size());
  75   int j=0;
  76   mFilter = f;
  77   mSlicerManagersCompatible.clear();
  78   mToolInputSelectionWidget->setToolTip(QString("%1").arg(mFilter->GetAvailableImageTypes().c_str()));
  79   for(unsigned int i=0; i<mMainWindow->GetSlicerManagers().size(); i++) {
  80     // DD(i);
  81     vvImage * s = mMainWindow->GetSlicerManagers()[i]->GetImage();
  82     // DD(s->GetScalarTypeAsString());
  83     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
  84                                 s->GetNumberOfScalarComponents(),
  85                                 s->GetScalarTypeAsString())) {
  86       mSlicerManagersCompatible.push_back(mMainWindow->GetSlicerManagers()[i]);
  87       if ((int)i == mMainWindow->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
  88       j++;
  89     }
  90   }
  91   if (mSlicerManagersCompatible.size() == 0) {
  92     QMessageBox::information(this, "No image","Sorry, could not perform operation. No (compatible) opened image type.");
  93     close();
  94     return;
  95   }
  96   mToolInputSelectionWidget->AddInputSelector(s, mSlicerManagersCompatible, mCurrentCompatibleIndex, allowSkip);
  97 }
  98 //------------------------------------------------------------------------------
  99
 100
 101 //------------------------------------------------------------------------------
 102 void vvToolWidgetBase::AddInputSelector(QString s, bool allowSkip) {
 103   // DD("AddInput without filter");
 104   //   DD(mMainWindow->GetSlicerManagers().size());
 105   mSlicerManagersCompatible.clear();
 106   for(unsigned int i=0; i<mMainWindow->GetSlicerManagers().size(); i++) {
 107     mSlicerManagersCompatible.push_back(mMainWindow->GetSlicerManagers()[i]);
 108   }
 109   if (mMainWindow->GetSlicerManagers().size() == 0) {
 110     QMessageBox::information(this, "No image","Sorry, could not perform operation. No opened image type.");
 111     close();
 112     return;
 113   }
 114   mToolInputSelectionWidget->AddInputSelector(s, mMainWindow->GetSlicerManagers(),
 115                                               mMainWindow->GetSlicerManagerCurrentIndex(), allowSkip);
 116 }
 117 //------------------------------------------------------------------------------
 118
 119
 120 //------------------------------------------------------------------------------
 121 void vvToolWidgetBase::show() {
 122   if (!mIsInitialized) {
 123     //  DD("show -> init");
 124     mToolInputSelectionWidget->Initialize();
 125     mIsInitialized = true;
 126   }
 127   QDialog::show();
 128 }
 129 //------------------------------------------------------------------------------
 130
 131
 132 //------------------------------------------------------------------------------
 133 bool vvToolWidgetBase::close() {
 134   // DD("vvToolWidgetBase::close()");
 135   return QDialog::close();
 136 }
 137 //------------------------------------------------------------------------------
 138
 139
 140 //------------------------------------------------------------------------------
 141 void vvToolWidgetBase::AnImageIsBeingClosed(vvSlicerManager * m) {
 142   mToolInputSelectionWidget->AnImageIsBeingClosed(m);
 143   if (m == mCurrentSlicerManager) {
 144     close();
 145   }
 146 }
 147 //------------------------------------------------------------------------------
 148
 149
 150 //------------------------------------------------------------------------------
 151 void vvToolWidgetBase::InitializeInputs() {
 152   /*
 153     if (mFilter) {
 154     int j=0;
 155     mToolInputSelectionWidget->setToolTip(QString("%1").arg(mFilter->GetAvailableImageTypes().c_str()));
 156     for(unsigned int i=0; i<mMainWindow->GetSlicerManagers().size(); i++) {
 157     vvImage * s = mMainWindow->GetSlicerManagers()[i]->GetImage();
 158     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
 159     s->GetNumberOfScalarComponents(),
 160     s->GetScalarTypeAsString())) {
 161     mSlicerManagersCompatible.push_back(mMainWindow->GetSlicerManagers()[i]);
 162     if ((int)i == mMainWindow->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
 163     j++;
 164     }
 165     }
 166     }
 167     else {
 168     mSlicerManagersCompatible = mMainWindow->GetSlicerManagers();
 169     mCurrentCompatibleIndex = mMainWindow->GetSlicerManagerCurrentIndex();
 170     }
 171     mToolInputSelectionWidget->Initialize(mSlicerManagersCompatible,
 172     mCurrentCompatibleIndex);
 173     mIsInitialized = true;
 174   */
 175 }
 176 //------------------------------------------------------------------------------
 177
 178
 179 //------------------------------------------------------------------------------
 180 // void vvToolWidgetBase::SetNumberOfNeededInputs(int i) {
 181 //   DD("SetNumberOfNeededInputs");
 182 //   DD(i);
 183 // }
 184 //------------------------------------------------------------------------------
 185
 186
 187 //------------------------------------------------------------------------------
 188 void vvToolWidgetBase::InputIsSelected() {
 189   // DD("InputIsSelected");
 190   buttonBox->setEnabled(true);
 191   std::vector<vvSlicerManager*> & l = mToolInputSelectionWidget->GetSelectedInputs();
 192   mCurrentSlicerManager = l[0];
 193   mCurrentImage = mCurrentSlicerManager->GetImage();
 194   mToolWidget->setEnabled(true);
 195   if (!mCurrentSlicerManager) close();
 196   if (l.size() == 1) InputIsSelected(mCurrentSlicerManager);
 197   else InputIsSelected(l);
 198 }
 199 //------------------------------------------------------------------------------
 200
 201
 202 //------------------------------------------------------------------------------
 203 void vvToolWidgetBase::InputIsSelected(vvSlicerManager * m) {
 204   std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vvSlicerManager * m) if you use one single input" << std::endl;
 205   exit(0);
 206 }
 207 //------------------------------------------------------------------------------
 208
 209
 210 //------------------------------------------------------------------------------
 211 void vvToolWidgetBase::InputIsSelected(std::vector<vvSlicerManager*> & l) {
 212   buttonBox->setEnabled(true);
 213   // DD("InputIsSelected(vector)");
 214   //   DD(l.size());
 215   if (l.size() == 1) InputIsSelected(l[0]);
 216   else {
 217     std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vector<vvSlicerManager *> m) if you use several input" << std::endl;
 218     exit(0);
 219   }
 220 }
 221 //------------------------------------------------------------------------------