changes to volume rendering base

[creaMaracasVisu.git] / lib / GUI / Qt / VolumeRenderer / qtvolumerendererpanel.cxx

diff --git a/lib/GUI/Qt/VolumeRenderer/qtvolumerendererpanel.cxx b/lib/GUI/Qt/VolumeRenderer/qtvolumerendererpanel.cxx
index e7badc3de3ffac3fe3da00f4fcd57bb197073c74..0ba1f775278056ec4066634257a8bf62da773f67 100644 (file)
--- a/lib/GUI/Qt/VolumeRenderer/qtvolumerendererpanel.cxx
+++ b/lib/GUI/Qt/VolumeRenderer/qtvolumerendererpanel.cxx
@@ -1,14 +1,14 @@
 #include "qtvolumerendererpanel.h"
 #include "ui_qtvolumerendererpanel.h"
+#include "qmessagebox.h"
+
+using namespace std;
 
 QtVolumeRendererPanel::QtVolumeRendererPanel(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::QtVolumeRendererPanel)
 {
-    ui->setupUi(this);
-    m_volrenddata = 0;
-    m_ImageData = 0;
-    m_Render = 0;
+    ui->setupUi(this);    
 }
 
 QtVolumeRendererPanel::~QtVolumeRendererPanel()
@@ -18,29 +18,43 @@ QtVolumeRendererPanel::~QtVolumeRendererPanel()
 
 void QtVolumeRendererPanel::on_checkBoxShowVolume_clicked(bool checked)
 {
-    if(checked){
-        invariant();
-        m_volrenddata = new VolumeRendererManagerData(m_ImageData, m_Render);
-    }else{
-        delete m_volrenddata;
-        m_volrenddata = 0;
+    try{
+        ShowVolume(checked);
+        on_opacitySlider_valueChanged(this->ui->opacitySlider->value());
+    }catch(char * e){
+        cout<<e<<endl;
+        QMessageBox::critical(this, tr("Volume Rendering"), tr(e), QMessageBox::Ok);
     }
 }
 
-void QtVolumeRendererPanel::invariant(){
-    if(!m_ImageData){
-        cout<<"Image data not set"<<endl;
-        throw "Image data not set";
-    }
-    if(!m_Render){
-        cout<<"renderer not initialized"<<endl;
-        throw "renderer not initialized";
-    }
-}
 
 void QtVolumeRendererPanel::on_opacitySlider_valueChanged(int value)
 {
-    if(m_volrenddata){
+    try{        
+        this->ui->lineEditOpacity->setText(QString::number(value));        
+
+        double* range = ImageData->GetScalarRange();
+        vector<double> greylevel;
+        greylevel.push_back(range[0]);
+        greylevel.push_back(range[1]);
 
+        vector<double> vectvalue;
+        vectvalue.push_back(value/100.0);
+        vectvalue.push_back(value/100.0);
+
+        OpacityChanged(greylevel, vectvalue);
+    }catch(char * e){
+        cout<<e<<endl;
+        QMessageBox::critical(this, tr("Volume Rendering"), tr(e), QMessageBox::Ok);
+    }
+}
+
+void QtVolumeRendererPanel::on_checkBoxBoundingBox_clicked(bool checked)
+{
+    try{
+        BoundingBoxChanged(checked);
+    }catch(char * e){
+        cout<<e<<endl;
+        QMessageBox::critical(this, tr("Volume Rendering"), tr(e), QMessageBox::Ok);
     }
 }