G4OpenGLXmSliderBar.cc

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// $Id$
//
//Slider bar class. Inherits from G4OpenGLXmVWidgetComponent

#ifdef G4VIS_BUILD_OPENGLXM_DRIVER

#include "G4OpenGLXmVWidgetComponent.hh"
#include "G4OpenGLXmVWidgetContainer.hh"
#include "G4OpenGLXmSliderBar.hh"
#include <X11/Intrinsic.h>
#include <Xm/Scale.h>
#include "globals.hh"

G4OpenGLXmSliderBar::G4OpenGLXmSliderBar (const char* n,
                      XtCallbackRec* c,
                      G4bool sh,
                      short dp,
                      G4double v,
                      G4double max,
                      G4double min,
                      unsigned char o,
                      unsigned char d) 
{
  name = n;
  callback = c;
  show = sh;
  decimal_places = dp;
  initial_value = int(v * std::pow(10.0, (G4double)dp));
  max_value = int(max * std::pow(10.0, (G4double)dp));
  min_value = int(min * std::pow(10.0, (G4double)dp));
  orientation = o;
  direction = d;
}

G4OpenGLXmSliderBar::~G4OpenGLXmSliderBar ()
{}

const char* G4OpenGLXmSliderBar::GetName () 
{
  return name;
}

G4bool G4OpenGLXmSliderBar::GetShow () 
{
  return show;
}

short G4OpenGLXmSliderBar::GetDecimalPlaces () 
{
  return decimal_places;
}

G4double G4OpenGLXmSliderBar::GetInitialValue () 
{
  return (G4double)initial_value / std::pow(10.0, (G4double)GetDecimalPlaces());
}

G4double G4OpenGLXmSliderBar::GetMaxValue () 
{
  return (G4double)max_value / std::pow(10.0, (G4double)GetDecimalPlaces());
}

G4double G4OpenGLXmSliderBar::GetMinValue () 
{
  return (G4double)min_value / std::pow(10.0, (G4double)GetDecimalPlaces());
}

unsigned char G4OpenGLXmSliderBar::GetOrientation () 
{
  return orientation;
}

unsigned char G4OpenGLXmSliderBar::GetDirection () 
{
  return direction;
}

void G4OpenGLXmSliderBar::SetName (const char* n) 
{
  name = n;
  XmString sliderbar_string = XmStringCreateLocalized ((char*)name);
  XtVaSetValues (sliderbar,
         XmNlabelString, sliderbar_string,
         NULL);
 XmStringFree (sliderbar_string);
}

void G4OpenGLXmSliderBar::SetShow (G4bool sh) 
{
  show = sh;
  XtVaSetValues (sliderbar,
         XmNshowValue, show,
         NULL);
  
}

void G4OpenGLXmSliderBar::SetDecimalPlaces (short dp) 
{
  decimal_places = dp;
  XtVaSetValues (sliderbar,
         XmNdecimalPoints, decimal_places,
         NULL);
  
}

void G4OpenGLXmSliderBar::SetInitialValue (G4double v) 
{
  initial_value = int(v * std::pow(10.0, (G4double)GetDecimalPlaces()));
  XtVaSetValues (sliderbar,
         XmNvalue, initial_value,
         NULL);
  
}

void G4OpenGLXmSliderBar::SetMaxValue (G4double v) 
{
  max_value = int(v * std::pow(10.0, (G4double)GetDecimalPlaces()));
  XtVaSetValues (sliderbar,
         XmNmaximum, max_value,
         NULL);
  
}

void G4OpenGLXmSliderBar::SetMinValue (G4double v) 
{
  min_value = int(v * std::pow(10.0, (G4double)GetDecimalPlaces()));
  XtVaSetValues (sliderbar,
         XmNminimum, min_value,
         NULL);
  
}

void G4OpenGLXmSliderBar::SetOrientation (unsigned char o) 
{
  orientation = o;
  XtVaSetValues (sliderbar,
         XmNorientation, orientation,
         NULL);
  
}

void G4OpenGLXmSliderBar::SetDirection (unsigned char d) 
{
  direction = d;
  XtVaSetValues (sliderbar,
         XmNprocessingDirection, direction,
         NULL);
  
}

void G4OpenGLXmSliderBar::AddYourselfTo (G4OpenGLXmVWidgetContainer* container)
{

  pView = container->GetView ();
  ProcesspView ();

  parent = container->GetPointerToWidget ();
  XmString name_string = XmStringCreateLocalized ((char*)name);
  sliderbar = XtVaCreateManagedWidget (name,
                       xmScaleWidgetClass,
                       *parent,
                       
                       XmNtitleString, name_string,
                       XmNmaximum, max_value,
                       XmNminimum, min_value,
                       XmNvalue, initial_value,
                       XmNshowValue, show,
                       XmNdecimalPoints, decimal_places,
                       XmNorientation, orientation,
                       XmNprocessingDirection, direction,
  
                       XtNvisual, visual,
                       XtNdepth, depth,
                       XtNcolormap, cmap,
                       XtNborderColor, borcol,
                       XtNbackground, bgnd,

                       NULL);
                       
  XtAddCallbacks (sliderbar,
          XmNvalueChangedCallback,
          callback);

  XtAddCallbacks (sliderbar,
          XmNdragCallback,
          callback);
  XmStringFree (name_string);
}

Widget* G4OpenGLXmSliderBar::GetPointerToParent ()
{
  return parent;
}

Widget* G4OpenGLXmSliderBar::GetPointerToWidget () 
{
  return &sliderbar;
}

#endif