vv/vvOverlayPanel.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://www.centreleonberard.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 #ifndef _vvOverlayPanel_CXX
  19 #define _vvOverlayPanel_CXX
  20 #include "vvOverlayPanel.h"
  21
  22 #include <QtGui>
  23 #include <Qt>
  24 #include "QTreePushButton.h"
  25 #include <QColorDialog>
  26
  27 #include <vtksys/SystemTools.hxx>
  28
  29 //====================================================================
  30 vvOverlayPanel::vvOverlayPanel(QWidget * parent):QWidget(parent)
  31 {
  32   setupUi(this);
  33
  34   vFFrame->hide();
  35   compareFrame->hide();
  36   fusionFrame->hide();
  37   subSamplingSpinBox->setEnabled(0);
  38   scaleSpinBox->setEnabled(0);
  39   lutCheckBox->hide();
  40   lutCheckBox->setEnabled(0);
  41   connect(subSamplingSpinBox,SIGNAL(editingFinished()),this,SLOT(setVFProperty()));
  42   connect(scaleSpinBox,SIGNAL(editingFinished()),this,SLOT(setVFProperty()));
  43   connect(lutCheckBox,SIGNAL(clicked()),this,SLOT(setVFProperty()));
  44   connect(vfWidthSpinBox,SIGNAL(editingFinished()),this,SLOT(setVFProperty()));
  45   connect(vfColorButton,SIGNAL(clicked()),this,SLOT(VFColorChangeRequest()));
  46   connect(colorHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(setOverlayProperty()));
  47   connect(opacityHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(setFusionProperty()));
  48   connect(thresOpacityHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(setFusionProperty()));
  49   connect(fusionColorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(setFusionProperty()));
  50   connect(windowSpinBox,SIGNAL(valueChanged(double)),this,SLOT(setFusionProperty()));
  51   connect(levelSpinBox,SIGNAL(valueChanged(double)),this,SLOT(setFusionProperty()));
  52 }
  53
  54 void vvOverlayPanel::getCurrentImageName(QString name)
  55 {
  56   QString filename = "<b>Current image : </b>";
  57   filename += vtksys::SystemTools::GetFilenameWithoutExtension(name.toStdString()).c_str();
  58   currentImageLabel->setText(filename.toStdString().c_str());
  59 }
  60
  61 void vvOverlayPanel::getVFProperty(int subsampling, int scale, int log)
  62 {
  63   if (subsampling != -1) {
  64     vFFrame->show();
  65     vFFrame->setEnabled(1);
  66     subSamplingSpinBox->setEnabled(1);
  67     subSamplingSpinBox->setValue(subsampling);
  68     scaleSpinBox->setEnabled(1);
  69     scaleSpinBox->setValue(scale);
  70     lutCheckBox->setEnabled(1);
  71     if (log > 0)
  72       lutCheckBox->setCheckState(Qt::Checked);
  73     else
  74       lutCheckBox->setCheckState(Qt::Unchecked);
  75   } else {
  76     vFFrame->hide();
  77     vFFrame->setEnabled(0);
  78     subSamplingSpinBox->setEnabled(0);
  79     subSamplingSpinBox->setValue(0);
  80     scaleSpinBox->setEnabled(0);
  81     scaleSpinBox->setValue(0);
  82     lutCheckBox->setEnabled(0);
  83     lutCheckBox->setCheckState(Qt::Unchecked);
  84   }
  85 }
  86
  87 void vvOverlayPanel::getVFName(QString name)
  88 {
  89   QString filename = "<b>Deformation Field : </b>";
  90   filename += vtksys::SystemTools::GetFilenameWithoutExtension(name.toStdString()).c_str();
  91   vectorFieldNameLabel->setText(filename.toStdString().c_str());
  92 }
  93
  94 void vvOverlayPanel::setVFProperty()
  95 {
  96   QColor color(vfColorButton->palette().color(QPalette::Background));
  97   emit VFPropertyUpdated(subSamplingSpinBox->value(),
  98                          scaleSpinBox->value(),
  99                          lutCheckBox->checkState(),
 100                          vfWidthSpinBox->value(),
 101                          color.redF(), color.greenF(), color.blueF());
 102 }
 103
 104 void vvOverlayPanel::getCurrentVectorInfo(int visibility, double x,double y,double z, double value)
 105 {
 106   QString motion = "<b>Displacement : </b>";
 107   QString motionValue = "<b>Length : </b>";
 108   if (visibility) {
 109     motion += QString::number(x,'f',1) + " ";
 110     motion += QString::number(y,'f',1) + " ";
 111     motion += QString::number(z,'f',1) + " ";
 112
 113     motionValue += QString::number(value,'f',1);
 114   }
 115   coordinatesLabel->setText(motion);
 116   normLabel->setText(motionValue);
 117 }
 118
 119 void vvOverlayPanel::getOverlayName(QString name)
 120 {
 121   QString filename = "<b>Compare with : </b>";
 122   filename += vtksys::SystemTools::GetFilenameWithoutExtension(name.toStdString()).c_str();
 123   imageComparedLabel->setText(filename.toStdString().c_str());
 124 }
 125
 126 void vvOverlayPanel::getOverlayProperty(int value)
 127 {
 128   if (value > -1) {
 129     compareFrame->show();
 130     compareFrame->setEnabled(1);
 131     colorHorizontalSlider->setEnabled(1);
 132     colorHorizontalSlider->setValue(value);
 133   } else {
 134     compareFrame->hide();
 135     compareFrame->setEnabled(0);
 136     colorHorizontalSlider->setEnabled(0);
 137     colorHorizontalSlider->setValue(0);
 138   }
 139 }
 140
 141 void vvOverlayPanel::setOverlayProperty()
 142 {
 143   emit OverlayPropertyUpdated(colorHorizontalSlider->value());
 144 }
 145
 146 void vvOverlayPanel::getCurrentOverlayInfo(int visibility,double valueOver, double valueRef)
 147 {
 148   QString refValue = "<b>Pixel value in image 1 : </b>";
 149   QString overlayValue = "<b>Pixel value in image 2 : </b>";
 150   QString diffValue = "<b>Pixel difference : </b>";
 151   if (visibility) {
 152     refValue += QString::number(valueRef);
 153     overlayValue += QString::number(valueOver);
 154     diffValue += QString::number(valueRef - valueOver);
 155   }
 156   refValueLabel->setText(refValue);
 157   valueLabel->setText(overlayValue);
 158   diffValueLabel->setText(diffValue);
 159 }
 160 void vvOverlayPanel::getFusionName(QString name)
 161 {
 162   QString filename = "<b>Fusion with : </b>";
 163   filename += vtksys::SystemTools::GetFilenameWithoutExtension(name.toStdString()).c_str();
 164   dataFusionnedLabel->setText(filename.toStdString().c_str());
 165 }
 166
 167 void vvOverlayPanel::getFusionProperty(int opacity, int thresOpacity, int colormap, double window, double level)
 168 {
 169   if (opacity > -1) {
 170     fusionFrame->show();
 171     fusionFrame->setEnabled(1);
 172     opacityHorizontalSlider->setEnabled(1);
 173     opacityHorizontalSlider->setValue(opacity);
 174     thresOpacityHorizontalSlider->setEnabled(1);
 175     thresOpacityHorizontalSlider->setValue(thresOpacity);
 176     fusionColorMapComboBox->setEnabled(1);
 177     fusionColorMapComboBox->setCurrentIndex(colormap);
 178     windowSpinBox->setEnabled(1);
 179     levelSpinBox->setEnabled(1);
 180     windowSpinBox->setValue(window);
 181     levelSpinBox->setValue(level);
 182   } else {
 183     fusionFrame->hide();
 184     fusionFrame->setEnabled(0);
 185     opacityHorizontalSlider->setEnabled(0);
 186     opacityHorizontalSlider->setValue(0);
 187     thresOpacityHorizontalSlider->setEnabled(0);
 188     thresOpacityHorizontalSlider->setValue(0);
 189     fusionColorMapComboBox->setEnabled(0);
 190     fusionColorMapComboBox->setCurrentIndex(-1);
 191     windowSpinBox->setEnabled(0);
 192     levelSpinBox->setEnabled(0);
 193   }
 194 }
 195
 196 void vvOverlayPanel::setFusionProperty()
 197 {
 198   emit FusionPropertyUpdated(opacityHorizontalSlider->value(), thresOpacityHorizontalSlider->value(), fusionColorMapComboBox->currentIndex(),
 199                              windowSpinBox->value(), levelSpinBox->value());
 200 }
 201
 202 void vvOverlayPanel::getCurrentFusionInfo(int visibility,double value)
 203 {
 204   QString fusionValue = "<b>Pixel value in image 2 : </b>";
 205   if (visibility) {
 206     fusionValue += QString::number(value,'f',1);
 207   }
 208   valueFusionnedLabel->setText(fusionValue);
 209 }
 210
 211 void vvOverlayPanel::VFColorChangeRequest()
 212 {
 213   QColor color(vfColorButton->palette().color(QPalette::Background));
 214   color = QColorDialog::getColor(color, this, "Choose the new color of the vector field");
 215   //vfColorButton->palette().setColor(QPalette::Background, color); SR: Not working?
 216   vfColorButton->setStyleSheet("* { background-color: " + color.name() + "; border: 0px }");
 217   this->setVFProperty();
 218 }
 219
 220 #endif /* end #define _vvOverlayPanel_CXX */
 221