Added VF color option and corresponding button

[clitk.git] / vv / vvOverlayPanel.cxx

diff --git a/vv/vvOverlayPanel.cxx b/vv/vvOverlayPanel.cxx
index 425fd34e6480751f92c7cc73334335b028229ee7..76116236043cc002b8cda0aaf2d8b31c5869d8d6 100644 (file)
--- a/vv/vvOverlayPanel.cxx
+++ b/vv/vvOverlayPanel.cxx
@@ -22,6 +22,7 @@
 #include <QtGui>
 #include <Qt>
 #include "QTreePushButton.h"
+#include <QColorDialog>
 
 #include <vtksys/SystemTools.hxx>
 
@@ -41,6 +42,7 @@ vvOverlayPanel::vvOverlayPanel(QWidget * parent):QWidget(parent)
   connect(scaleSpinBox,SIGNAL(editingFinished()),this,SLOT(setVFProperty()));
   connect(lutCheckBox,SIGNAL(clicked()),this,SLOT(setVFProperty()));
   connect(vfWidthSpinBox,SIGNAL(editingFinished()),this,SLOT(setVFProperty()));
+  connect(vfColorButton,SIGNAL(clicked()),this,SLOT(VFColorChangeRequest()));
   connect(colorHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(setOverlayProperty()));
   connect(opacityHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(setFusionProperty()));
   connect(fusionColorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(setFusionProperty()));
@@ -90,10 +92,12 @@ void vvOverlayPanel::getVFName(QString name)
 
 void vvOverlayPanel::setVFProperty()
 {
+  QColor color(vfColorButton->palette().color(QPalette::Background));
   emit VFPropertyUpdated(subSamplingSpinBox->value(),
                          scaleSpinBox->value(),
                          lutCheckBox->checkState(),
-                         vfWidthSpinBox->value());
+                         vfWidthSpinBox->value(),
+                         color.redF(), color.greenF(), color.blueF());
 }
 
 void vvOverlayPanel::getCurrentVectorInfo(int visibility, double x,double y,double z, double value)
@@ -199,5 +203,14 @@ void vvOverlayPanel::getCurrentFusionInfo(int visibility,double value)
   valueFusionnedLabel->setText(fusionValue);
 }
 
+void vvOverlayPanel::VFColorChangeRequest()
+{
+  QColor color(vfColorButton->palette().color(QPalette::Background));
+  color = QColorDialog::getColor(color, this, "Choose the new color of the vector field");
+  //vfColorButton->palette().setColor(QPalette::Background, color); SR: Not working?
+  vfColorButton->setStyleSheet("* { background-color: " + color.name() + "; border: 0px }");
+  this->setVFProperty();
+}
+
 #endif /* end #define _vvOverlayPanel_CXX */