vv/vvToolWidgetBase.cxx

   1 /*=========================================================================
   2
   3   Program:   vv
   4   Module:    $RCSfile: vvToolWidgetBase.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2010/03/24 10:48:18 $
   7   Version:   $Revision: 1.4 $
   8   Author :   David Sarrut (david.sarrut@creatis.insa-lyon.fr)
   9
  10   Copyright (C) 2008
  11   Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
  12   CREATIS-LRMN http://www.creatis.insa-lyon.fr
  13
  14   This program is free software: you can redistribute it and/or modify
  15   it under the terms of the GNU General Public License as published by
  16   the Free Software Foundation, version 3 of the License.
  17
  18   This program is distributed in the hope that it will be useful,
  19   but WITHOUT ANY WARRANTY; without even the implied warranty of
  20   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21   GNU General Public License for more details.
  22
  23   You should have received a copy of the GNU General Public License
  24   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  25
  26   =========================================================================*/
  27
  28 #include "vvToolWidgetBase.h"
  29 #include "vvMainWindowBase.h"
  30 #include "vvSlicerManager.h"
  31 #include <QMessageBox>
  32
  33 //------------------------------------------------------------------------------
  34 vvToolWidgetBase::vvToolWidgetBase(vvMainWindowBase * parent, Qt::WindowFlags f)
  35   :QDialog(parent, f),
  36    Ui::vvToolWidgetBase() {
  37
  38   // Set Modality : dialog is not modal but stay always on top because
  39   // parent is set at construction
  40   mIsInitialized = false;
  41   mFilter = 0;
  42   mMainWindowBase = parent;
  43   setModal(false);
  44   setAttribute(Qt::WA_DeleteOnClose);
  45   mCurrentSlicerManager = 0;
  46
  47   // GUI Initialization
  48   setupUi(this);
  49
  50   // Connect signals & slots
  51   connect(mMainWindowBase, SIGNAL(AnImageIsBeingClosed(vvSlicerManager*)),
  52           this, SLOT(AnImageIsBeingClosed(vvSlicerManager*)));
  53   connect(mToolInputSelectionWidget, SIGNAL(accepted()), this, SLOT(InputIsSelected()));
  54   connect(mToolInputSelectionWidget, SIGNAL(rejected()), this, SLOT(close()));
  55   connect(buttonBox, SIGNAL(accepted()), this, SLOT(apply()));
  56   connect(buttonBox, SIGNAL(rejected()), this, SLOT(close()));
  57
  58   // Disable main widget while input image is not selected
  59   mToolWidget->setEnabled(false);
  60 }
  61 //------------------------------------------------------------------------------
  62
  63
  64 //------------------------------------------------------------------------------
  65 vvToolWidgetBase::~vvToolWidgetBase() {
  66
  67 }
  68 //------------------------------------------------------------------------------
  69
  70
  71 //------------------------------------------------------------------------------
  72 // void vvToolWidgetBase::SetNumberOfNeededInputs(int nb) {
  73 //   mNumberOfInputs = nb;
  74 //   mListOfFilters.resize(nb);
  75 //   for(int i=0; i<mNumberOfInputs; i++) mListOfFilters[i] = 0;
  76 // }
  77 //------------------------------------------------------------------------------
  78
  79
  80 //------------------------------------------------------------------------------
  81 void vvToolWidgetBase::AddInputSelector(QString s, clitk::ImageToImageGenericFilterBase * f, bool allowSkip) {
  82   // DD("AddInputSelector with filter");
  83   //   DD(mMainWindowBase->GetSlicerManagers().size());
  84   int j=0;
  85   mFilter = f;
  86   mSlicerManagersCompatible.clear();
  87   //  mToolInputSelectionWidget->setToolTip(QString("%1").arg(mFilter->GetAvailableImageTypes().c_str()));
  88   for(unsigned int i=0; i<mMainWindowBase->GetSlicerManagers().size(); i++) {
  89     // DD(i);
  90     vvImage * s = mMainWindowBase->GetSlicerManagers()[i]->GetImage();
  91     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
  92                                 s->GetNumberOfScalarComponents(),
  93                                 s->GetScalarTypeAsString())) {
  94       mSlicerManagersCompatible.push_back(mMainWindowBase->GetSlicerManagers()[i]);
  95       if ((int)i == mMainWindowBase->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
  96       j++;
  97     }
  98   }
  99   if (mSlicerManagersCompatible.size() == 0) {
 100     QMessageBox::information(this, "No image","Sorry, could not perform operation. No compatible opened image type.");
 101     close();
 102     return;
 103   }
 104   mToolInputSelectionWidget->AddInputSelector(s, mSlicerManagersCompatible, mCurrentCompatibleIndex, allowSkip);
 105 }
 106 //------------------------------------------------------------------------------
 107
 108
 109 //------------------------------------------------------------------------------
 110 void vvToolWidgetBase::AddInputSelector(QString s, bool allowSkip) {
 111   // DD("AddInput without filter");
 112   //   DD(mMainWindowBase->GetSlicerManagers().size());
 113   mSlicerManagersCompatible.clear();
 114   for(unsigned int i=0; i<mMainWindowBase->GetSlicerManagers().size(); i++) {
 115     mSlicerManagersCompatible.push_back(mMainWindowBase->GetSlicerManagers()[i]);
 116   }
 117   if (mMainWindowBase->GetSlicerManagers().size() == 0) {
 118     QMessageBox::information(this, "No image","Sorry, could not perform operation. No opened image type.");
 119     close();
 120     return;
 121   }
 122   mToolInputSelectionWidget->AddInputSelector(s, mMainWindowBase->GetSlicerManagers(),
 123                                               mMainWindowBase->GetSlicerManagerCurrentIndex(), allowSkip);
 124 }
 125 //------------------------------------------------------------------------------
 126
 127
 128 //------------------------------------------------------------------------------
 129 void vvToolWidgetBase::show() {
 130   if (!mIsInitialized) {
 131     //  DD("show -> init");
 132     mToolInputSelectionWidget->Initialize();
 133     mIsInitialized = true;
 134   }
 135   QDialog::show();
 136 }
 137 //------------------------------------------------------------------------------
 138
 139
 140 //------------------------------------------------------------------------------
 141 bool vvToolWidgetBase::close() {
 142   // DD("vvToolWidgetBase::close()");
 143   return QDialog::close();
 144 }
 145 //------------------------------------------------------------------------------
 146
 147
 148 //------------------------------------------------------------------------------
 149 void vvToolWidgetBase::AnImageIsBeingClosed(vvSlicerManager * m) {
 150   mToolInputSelectionWidget->AnImageIsBeingClosed(m);
 151   if (m == mCurrentSlicerManager) {
 152     close();
 153   }
 154 }
 155 //------------------------------------------------------------------------------
 156
 157
 158 //------------------------------------------------------------------------------
 159 void vvToolWidgetBase::InitializeInputs() {
 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<mMainWindowBase->GetSlicerManagers().size(); i++) {
 165     vvImage * s = mMainWindowBase->GetSlicerManagers()[i]->GetImage();
 166     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
 167     s->GetNumberOfScalarComponents(),
 168     s->GetScalarTypeAsString())) {
 169     mSlicerManagersCompatible.push_back(mMainWindowBase->GetSlicerManagers()[i]);
 170     if ((int)i == mMainWindowBase->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
 171     j++;
 172     }
 173     }
 174     }
 175     else {
 176     mSlicerManagersCompatible = mMainWindowBase->GetSlicerManagers();
 177     mCurrentCompatibleIndex = mMainWindowBase->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   // DD("InputIsSelected");
 198   buttonBox->setEnabled(true);
 199   std::vector<vvSlicerManager*> & l = mToolInputSelectionWidget->GetSelectedInputs();
 200   mCurrentSlicerManager = l[0];
 201   mCurrentImage = mCurrentSlicerManager->GetImage();
 202   mToolWidget->setEnabled(true);
 203   if (!mCurrentSlicerManager) close();
 204   if (l.size() == 1) InputIsSelected(mCurrentSlicerManager);
 205   else InputIsSelected(l);
 206 }
 207 //------------------------------------------------------------------------------
 208
 209
 210 //------------------------------------------------------------------------------
 211 void vvToolWidgetBase::InputIsSelected(vvSlicerManager * m) {
 212   std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vvSlicerManager * m) if you use one single input" << std::endl;
 213   exit(0);
 214 }
 215 //------------------------------------------------------------------------------
 216
 217
 218 //------------------------------------------------------------------------------
 219 void vvToolWidgetBase::InputIsSelected(std::vector<vvSlicerManager*> & l) {
 220   buttonBox->setEnabled(true);
 221   // DD("InputIsSelected(vector)");
 222   //   DD(l.size());
 223   if (l.size() == 1) InputIsSelected(l[0]);
 224   else {
 225     std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vector<vvSlicerManager *> m) if you use several input" << std::endl;
 226     exit(0);
 227   }
 228 }
 229 //------------------------------------------------------------------------------