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AcdDisplay.cxx

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//$Header: /nfs/slac/g/glast/ground/cvs/acdRecon/src/AcdDisplay.cxx,v 1.1 2001/06/02 04:20:14 burnett Exp $

#include "GaudiKernel/Algorithm.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/AlgFactory.h"
#include "GaudiKernel/IDataProviderSvc.h"
#include "GaudiKernel/SmartDataPtr.h"

// gui, display includes
#include "GuiSvc/IGuiSvc.h"
#include "gui/DisplayControl.h"
#include "gui/GuiMgr.h"

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
class AcdDisplay : public Algorithm
{
public:
    AcdDisplay(const std::string& name, ISvcLocator* pSvcLocator); 
    virtual ~AcdDisplay() {}
    StatusCode initialize();
    StatusCode execute();
    StatusCode finalize(){ return StatusCode::SUCCESS;}
    
};
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
static const AlgFactory<AcdDisplay>  Factory;
const IAlgFactory& AcdDisplayFactory = Factory;

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
AcdDisplay::AcdDisplay(const std::string& name, ISvcLocator* pSvcLocator) :
Algorithm(name, pSvcLocator) 
{
    
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
class AcdRep : public gui::DisplayRep {
public:
    AcdRep(){}
    void update(){
        // loop thru the tiles with DOCA's and show marker and value
#if 0 // example code from old version
        if( m_DOCA>100. ) return;
        set_color("red");
        markerAt(m_hit_tile.position());
        move_to(m_hit_tile.position()); 
        char text[10]; sprintf(text, "%5g", m_DOCA);
        drawText(text);
        set_color("black");
#endif // of example code 
    }
};

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
StatusCode AcdDisplay::initialize()
{
    //Look for the gui service
    IGuiSvc* guiSvc = 0;
    StatusCode sc = service("GuiSvc", guiSvc);

    
    //Ok, see if we can set up the display
    if (sc.isSuccess())  {
        //Set up the display rep for Clusters
        guiSvc->guiMgr()->display().add(new AcdRep(), "ACD recon");
    }
    
    return sc;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
StatusCode AcdDisplay::execute()
{
    StatusCode sc = StatusCode::SUCCESS;
    MsgStream log(msgSvc(), name());

    // set pointer to ACD data on TDS
    //    m_SiClusters = SmartDataPtr<SiClusters>(eventSvc(),"/Event/AcdRecon/SiClusters");
    
    return sc;
}

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