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
  30   // Set Modality : dialog is not modal but stay always on top because
  31   // parent is set at construction
  32   mIsInitialized = false;
  33   mFilter = 0;
  34   mMainWindow = parent;
  35   setModal(false);
  36   setAttribute(Qt::WA_DeleteOnClose);
  37   mCurrentSlicerManager = 0;
  38
  39   // GUI Initialization
  40   setupUi(this);
  41
  42   // Connect signals & slots
  43   connect(mMainWindow, SIGNAL(AnImageIsBeingClosed(vvSlicerManager*)),
  44           this, SLOT(AnImageIsBeingClosed(vvSlicerManager*)));
  45   connect(mToolInputSelectionWidget, SIGNAL(accepted()), this, SLOT(InputIsSelected()));
  46   connect(mToolInputSelectionWidget, SIGNAL(rejected()), this, SLOT(close()));
  47   connect(buttonBox, SIGNAL(accepted()), this, SLOT(apply()));
  48   connect(buttonBox, SIGNAL(rejected()), this, SLOT(close()));
  49
  50   // Disable main widget while input image is not selected
  51   mToolWidget->setEnabled(false);
  52 }
  53 //------------------------------------------------------------------------------
  54
  55
  56 //------------------------------------------------------------------------------
  57 vvToolWidgetBase::~vvToolWidgetBase()
  58 {
  59
  60 }
  61 //------------------------------------------------------------------------------
  62
  63
  64 //------------------------------------------------------------------------------
  65 // void vvToolWidgetBase::SetNumberOfNeededInputs(int nb) {
  66 //   mNumberOfInputs = nb;
  67 //   mListOfFilters.resize(nb);
  68 //   for(int i=0; i<mNumberOfInputs; i++) mListOfFilters[i] = 0;
  69 // }
  70 //------------------------------------------------------------------------------
  71
  72
  73 //------------------------------------------------------------------------------
  74 void vvToolWidgetBase::AddInputSelector(QString s, clitk::ImageToImageGenericFilterBase * f, bool allowSkip)
  75 {
  76   // DD("AddInputSelector with filter");
  77   //   DD(mMainWindowBase->GetSlicerManagers().size());
  78   int j=0;
  79   mFilter = f;
  80   mSlicerManagersCompatible.clear();
  81   mToolInputSelectionWidget->setToolTip(QString("%1").arg(mFilter->GetAvailableImageTypes().c_str()));
  82   for(unsigned int i=0; i<mMainWindow->GetSlicerManagers().size(); i++) {
  83     // DD(i);
  84     vvImage * s = mMainWindow->GetSlicerManagers()[i]->GetImage();
  85     // DD(s->GetScalarTypeAsString());
  86     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
  87                                 s->GetNumberOfScalarComponents(),
  88                                 s->GetScalarTypeAsString())) {
  89       mSlicerManagersCompatible.push_back(mMainWindow->GetSlicerManagers()[i]);
  90       if ((int)i == mMainWindow->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
  91       j++;
  92     }
  93   }
  94   if (mSlicerManagersCompatible.size() == 0) {
  95     QMessageBox::information(this, "No image","Sorry, could not perform operation. No (compatible) opened image type.");
  96     close();
  97     return;
  98   }
  99   mToolInputSelectionWidget->AddInputSelector(s, mSlicerManagersCompatible, mCurrentCompatibleIndex, allowSkip);
 100 }
 101 //------------------------------------------------------------------------------
 102
 103
 104 //------------------------------------------------------------------------------
 105 void vvToolWidgetBase::AddInputSelector(QString s, bool allowSkip)
 106 {
 107   // DD("AddInput without filter");
 108   //   DD(mMainWindow->GetSlicerManagers().size());
 109   mSlicerManagersCompatible.clear();
 110   for(unsigned int i=0; i<mMainWindow->GetSlicerManagers().size(); i++) {
 111     mSlicerManagersCompatible.push_back(mMainWindow->GetSlicerManagers()[i]);
 112   }
 113   if (mMainWindow->GetSlicerManagers().size() == 0) {
 114     QMessageBox::information(this, "No image","Sorry, could not perform operation. No opened image type.");
 115     close();
 116     return;
 117   }
 118   mToolInputSelectionWidget->AddInputSelector(s, mMainWindow->GetSlicerManagers(),
 119       mMainWindow->GetSlicerManagerCurrentIndex(), allowSkip);
 120 }
 121 //------------------------------------------------------------------------------
 122
 123
 124 //------------------------------------------------------------------------------
 125 void vvToolWidgetBase::show()
 126 {
 127   if (!mIsInitialized) {
 128     //  DD("show -> init");
 129     mToolInputSelectionWidget->Initialize();
 130     mIsInitialized = true;
 131   }
 132   QDialog::show();
 133 }
 134 //------------------------------------------------------------------------------
 135
 136
 137 //------------------------------------------------------------------------------
 138 bool vvToolWidgetBase::close()
 139 {
 140   // DD("vvToolWidgetBase::close()");
 141   return QDialog::close();
 142 }
 143 //------------------------------------------------------------------------------
 144
 145
 146 //------------------------------------------------------------------------------
 147 void vvToolWidgetBase::AnImageIsBeingClosed(vvSlicerManager * m)
 148 {
 149   mToolInputSelectionWidget->AnImageIsBeingClosed(m);
 150   if (m == mCurrentSlicerManager) {
 151     close();
 152   }
 153 }
 154 //------------------------------------------------------------------------------
 155
 156
 157 //------------------------------------------------------------------------------
 158 void vvToolWidgetBase::InitializeInputs()
 159 {
 160   /*
 161     if (mFilter) {
 162     int j=0;
 163     mToolInputSelectionWidget->setToolTip(QString("%1").arg(mFilter->GetAvailableImageTypes().c_str()));
 164     for(unsigned int i=0; i<mMainWindow->GetSlicerManagers().size(); i++) {
 165     vvImage * s = mMainWindow->GetSlicerManagers()[i]->GetImage();
 166     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
 167     s->GetNumberOfScalarComponents(),
 168     s->GetScalarTypeAsString())) {
 169     mSlicerManagersCompatible.push_back(mMainWindow->GetSlicerManagers()[i]);
 170     if ((int)i == mMainWindow->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
 171     j++;
 172     }
 173     }
 174     }
 175     else {
 176     mSlicerManagersCompatible = mMainWindow->GetSlicerManagers();
 177     mCurrentCompatibleIndex = mMainWindow->GetSlicerManagerCurrentIndex();
 178     }
 179     mToolInputSelectionWidget->Initialize(mSlicerManagersCompatible,
 180     mCurrentCompatibleIndex);
 181     mIsInitialized = true;
 182   */
 183 }
 184 //------------------------------------------------------------------------------
 185
 186
 187 //------------------------------------------------------------------------------
 188 // void vvToolWidgetBase::SetNumberOfNeededInputs(int i) {
 189 //   DD("SetNumberOfNeededInputs");
 190 //   DD(i);
 191 // }
 192 //------------------------------------------------------------------------------
 193
 194
 195 //------------------------------------------------------------------------------
 196 void vvToolWidgetBase::InputIsSelected()
 197 {
 198   // DD("InputIsSelected");
 199   buttonBox->setEnabled(true);
 200   std::vector<vvSlicerManager*> & l = mToolInputSelectionWidget->GetSelectedInputs();
 201   mCurrentSlicerManager = l[0];
 202   mCurrentImage = mCurrentSlicerManager->GetImage();
 203   mToolWidget->setEnabled(true);
 204   if (!mCurrentSlicerManager) close();
 205   if (l.size() == 1) InputIsSelected(mCurrentSlicerManager);
 206   else InputIsSelected(l);
 207 }
 208 //------------------------------------------------------------------------------
 209
 210
 211 //------------------------------------------------------------------------------
 212 void vvToolWidgetBase::InputIsSelected(vvSlicerManager * m)
 213 {
 214   std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vvSlicerManager * m) if you use one single input" << std::endl;
 215   exit(0);
 216 }
 217 //------------------------------------------------------------------------------
 218
 219
 220 //------------------------------------------------------------------------------
 221 void vvToolWidgetBase::InputIsSelected(std::vector<vvSlicerManager*> & l)
 222 {
 223   buttonBox->setEnabled(true);
 224   // DD("InputIsSelected(vector)");
 225   //   DD(l.size());
 226   if (l.size() == 1) InputIsSelected(l[0]);
 227   else {
 228     std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vector<vvSlicerManager *> m) if you use several input" << std::endl;
 229     exit(0);
 230   }
 231 }
 232 //------------------------------------------------------------------------------