lib/GUI/Qt/SurfaceRenderer/qtsurfacerendererpanel.cxx

   1 #include "qtsurfacerendererpanel.h"
   2 #include "ui_qtsurfacerendererpanel.h"
   3
   4 #include "qfiledialog.h"
   5
   6 #include "qcolordialog.h"
   7 #include "qmessagebox.h"
   8
   9 #include "Color.xpm"
  10 #include "Save.xpm"
  11
  12 QtSurfaceRendererPanel::QtSurfaceRendererPanel(QWidget *parent) :
  13     QWidget(parent),
  14     ui(new Ui::QtSurfaceRendererPanel)
  15 {
  16     ui->setupUi(this);
  17
  18
  19     this->ui->pushButtonColorChooser->setIcon(QIcon(Color_xpm));
  20     this->ui->pushButtonSave->setIcon(QIcon(Save_xpm));
  21 }
  22
  23 QtSurfaceRendererPanel::~QtSurfaceRendererPanel()
  24 {
  25     delete ui;
  26 }
  27 void QtSurfaceRendererPanel::SetImageData(vtkImageData* img){
  28     this->addPropMHD(0, img, "");
  29     this->enableBoundingBox(0, false);
  30
  31     double *range  =img->GetScalarRange();
  32
  33     this->ui->horizontalSliderMinIso->setRange(range[0], range[1] - 1);
  34
  35     this->ui->horizontalSliderMaxIso->setRange(range[0] + 1, range[1]);
  36 }
  37
  38 void QtSurfaceRendererPanel::on_OpacitySlider_valueChanged(int value)
  39 {
  40     try{
  41
  42         this->ui->lineEditOpacity->setText(QString::number(value));
  43
  44
  45         this->changeOpacity(0, value);
  46     }catch(char * e){
  47         cout<<e<<endl;
  48         QMessageBox::critical(this, tr("Volume Rendering"), tr(e), QMessageBox::Ok);
  49     }
  50 }
  51
  52 void QtSurfaceRendererPanel::on_pushButtonColorChooser_clicked()
  53 {
  54     QColorDialog* qcolor = new QColorDialog(this);
  55
  56
  57
  58     if(qcolor->exec()){
  59
  60         QColor color = qcolor->selectedColor();
  61
  62         int r = 0, g = 0, b = 0;
  63         color.getRgb(&r, &g, &b);
  64
  65         try{
  66
  67             this->changeColor(0, r/255.0, g/255.0 ,b/255.0);
  68         }catch(char * e){
  69             cout<<e<<endl;
  70             QMessageBox::critical(this, tr("Surface Rendering"), tr(e), QMessageBox::Ok);
  71         }
  72     }
  73
  74
  75 }
  76
  77 void QtSurfaceRendererPanel::on_checkBox_clicked(bool checked)
  78 {
  79     this->addRemoveActor(0, checked);
  80 }
  81
  82 void QtSurfaceRendererPanel::on_horizontalSliderMaxIso_valueChanged(int value)
  83 {
  84
  85     this->ui->lineEditMaxIso->setText(QString::number(value));
  86 }
  87
  88 void QtSurfaceRendererPanel::on_horizontalSliderMinIso_valueChanged(int value)
  89 {
  90     this->ui->lineEditMinIso->setText(QString::number(value));
  91 }
  92
  93 void QtSurfaceRendererPanel::on_horizontalSliderMaxIso_sliderReleased()
  94 {
  95     onIsoValueChanged();
  96 }
  97
  98 void QtSurfaceRendererPanel::on_horizontalSliderMinIso_sliderReleased()
  99 {
 100     onIsoValueChanged();
 101 }
 102
 103 void QtSurfaceRendererPanel::onIsoValueChanged(){
 104     this->changeIsoValue(0, this->ui->horizontalSliderMinIso->value(), this->ui->horizontalSliderMaxIso->value());
 105 }
 106
 107 void QtSurfaceRendererPanel::on_pushButtonSave_clicked()
 108 {
 109     QString filename = QFileDialog::getSaveFileName(this,
 110                                                     tr("Save STL File"),
 111                                                     QDir::currentPath(),
 112                                                     tr("STL files (*.stl);") );
 113
 114     if( !filename.isNull() ){
 115         filename.append(".stl");
 116         this->saveProp3DSTL(0, filename.toStdString().c_str());
 117     }
 118
 119 }
 120
 121 void QtSurfaceRendererPanel::on_checkBoxBoundingBox_clicked(bool checked)
 122 {
 123     this->enableBoundingBox(0, checked);
 124
 125 }