vv/vvToolWidgetBase.cxx

   1 /*=========================================================================
   2
   3   Program:   vv
   4   Module:    $RCSfile: vvToolWidgetBase.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2010/03/24 20:35:13 $
   7   Version:   $Revision: 1.5 $
   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     // DD(s->GetScalarTypeAsString());
  92     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
  93                                 s->GetNumberOfScalarComponents(),
  94                                 s->GetScalarTypeAsString())) {
  95       mSlicerManagersCompatible.push_back(mMainWindowBase->GetSlicerManagers()[i]);
  96       if ((int)i == mMainWindowBase->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
  97       j++;
  98     }
  99   }
 100   if (mSlicerManagersCompatible.size() == 0) {
 101     QMessageBox::information(this, "No image","Sorry, could not perform operation. No (compatible) opened image type.");
 102     close();
 103     return;
 104   }
 105   mToolInputSelectionWidget->AddInputSelector(s, mSlicerManagersCompatible, mCurrentCompatibleIndex, allowSkip);
 106 }
 107 //------------------------------------------------------------------------------
 108
 109
 110 //------------------------------------------------------------------------------
 111 void vvToolWidgetBase::AddInputSelector(QString s, bool allowSkip) {
 112   // DD("AddInput without filter");
 113   //   DD(mMainWindowBase->GetSlicerManagers().size());
 114   mSlicerManagersCompatible.clear();
 115   for(unsigned int i=0; i<mMainWindowBase->GetSlicerManagers().size(); i++) {
 116     mSlicerManagersCompatible.push_back(mMainWindowBase->GetSlicerManagers()[i]);
 117   }
 118   if (mMainWindowBase->GetSlicerManagers().size() == 0) {
 119     QMessageBox::information(this, "No image","Sorry, could not perform operation. No opened image type.");
 120     close();
 121     return;
 122   }
 123   mToolInputSelectionWidget->AddInputSelector(s, mMainWindowBase->GetSlicerManagers(),
 124                                               mMainWindowBase->GetSlicerManagerCurrentIndex(), allowSkip);
 125 }
 126 //------------------------------------------------------------------------------
 127
 128
 129 //------------------------------------------------------------------------------
 130 void vvToolWidgetBase::show() {
 131   if (!mIsInitialized) {
 132     //  DD("show -> init");
 133     mToolInputSelectionWidget->Initialize();
 134     mIsInitialized = true;
 135   }
 136   QDialog::show();
 137 }
 138 //------------------------------------------------------------------------------
 139
 140
 141 //------------------------------------------------------------------------------
 142 bool vvToolWidgetBase::close() {
 143   // DD("vvToolWidgetBase::close()");
 144   return QDialog::close();
 145 }
 146 //------------------------------------------------------------------------------
 147
 148
 149 //------------------------------------------------------------------------------
 150 void vvToolWidgetBase::AnImageIsBeingClosed(vvSlicerManager * m) {
 151   mToolInputSelectionWidget->AnImageIsBeingClosed(m);
 152   if (m == mCurrentSlicerManager) {
 153     close();
 154   }
 155 }
 156 //------------------------------------------------------------------------------
 157
 158
 159 //------------------------------------------------------------------------------
 160 void vvToolWidgetBase::InitializeInputs() {
 161   /*
 162     if (mFilter) {
 163     int j=0;
 164     mToolInputSelectionWidget->setToolTip(QString("%1").arg(mFilter->GetAvailableImageTypes().c_str()));
 165     for(unsigned int i=0; i<mMainWindowBase->GetSlicerManagers().size(); i++) {
 166     vvImage * s = mMainWindowBase->GetSlicerManagers()[i]->GetImage();
 167     if (mFilter->CheckImageType(s->GetNumberOfDimensions(),
 168     s->GetNumberOfScalarComponents(),
 169     s->GetScalarTypeAsString())) {
 170     mSlicerManagersCompatible.push_back(mMainWindowBase->GetSlicerManagers()[i]);
 171     if ((int)i == mMainWindowBase->GetSlicerManagerCurrentIndex()) mCurrentCompatibleIndex = j;
 172     j++;
 173     }
 174     }
 175     }
 176     else {
 177     mSlicerManagersCompatible = mMainWindowBase->GetSlicerManagers();
 178     mCurrentCompatibleIndex = mMainWindowBase->GetSlicerManagerCurrentIndex();
 179     }
 180     mToolInputSelectionWidget->Initialize(mSlicerManagersCompatible,
 181     mCurrentCompatibleIndex);
 182     mIsInitialized = true;
 183   */
 184 }
 185 //------------------------------------------------------------------------------
 186
 187
 188 //------------------------------------------------------------------------------
 189 // void vvToolWidgetBase::SetNumberOfNeededInputs(int i) {
 190 //   DD("SetNumberOfNeededInputs");
 191 //   DD(i);
 192 // }
 193 //------------------------------------------------------------------------------
 194
 195
 196 //------------------------------------------------------------------------------
 197 void vvToolWidgetBase::InputIsSelected() {
 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   std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vvSlicerManager * m) if you use one single input" << std::endl;
 214   exit(0);
 215 }
 216 //------------------------------------------------------------------------------
 217
 218
 219 //------------------------------------------------------------------------------
 220 void vvToolWidgetBase::InputIsSelected(std::vector<vvSlicerManager*> & l) {
 221   buttonBox->setEnabled(true);
 222   // DD("InputIsSelected(vector)");
 223   //   DD(l.size());
 224   if (l.size() == 1) InputIsSelected(l[0]);
 225   else {
 226     std::cerr << "You MUST overwrite this method vvToolWidgetBase::InputIsSelected(vector<vvSlicerManager *> m) if you use several input" << std::endl;
 227     exit(0);
 228   }
 229 }
 230 //------------------------------------------------------------------------------