// $Id$
// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007

/**************************************************************************
 * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
 * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for          *
 * full copyright notice.                                                 *
 **************************************************************************/

#ifndef ALIEVE_TRDModule_H
#define ALIEVE_TRDModule_H

/////////////////////////////////////////////////////////////////////////
//
// - AliEVE implementation -
// The common structure of a TRD module (SM, Stack or Chamber)
//    - AliEveTRDModule - structure of TRD module for visualisation
//    - AliEveTRDModuleEditor - UI
//
// by A.Bercuci (A.Bercuci@gsi.de)   Fri Oct 27 2006
///////////////////////////////////////////////////////////////////////

#ifndef ROOT_TNamed
#include <TNamed.h>
#endif

#ifndef ROOT_TGedFrame
#include <TGedFrame.h>
#endif

class TObject;
class TGWindow;
class TGCheckButton;
class TGNumberEntry;
class TGColorSelect;


class AliEveTRDModule : public TNamed
{
  friend class AliEveTRDModuleEditor;
  friend class AliEveTRDNode;
  friend class AliEveTRDChamber;

private:
  AliEveTRDModule(const AliEveTRDModule&);            // Not implemented
  AliEveTRDModule& operator=(const AliEveTRDModule&); // Not implemented

public:
  AliEveTRDModule(const char *typ="XXX", Int_t id=0);
  virtual ~AliEveTRDModule() {}

  virtual Bool_t GetDigitsBox(){return fDigitsBox;}
  virtual Bool_t GetDigitsLog(){return fDigitsLog;}
  virtual UShort_t GetDigitsThreshold(){return fDigitsThreshold;}
  virtual Int_t	GetID(){return fDet;}
  virtual void	Paint(Option_t* option="")=0;
  virtual void	Reset()=0;

protected:
  // UI section
  Bool_t	fLoadHits, fRnrHits;
  Bool_t	fLoadDigits, fRnrDigits, fDigitsLog, fDigitsBox;
  Bool_t	fDigitsNeedRecompute;

  Bool_t	fLoadRecPoints, fRnrRecPoints;
  Bool_t	fLoadTracklets, fRnrTracklets;

  Int_t         fDet;             // detector number
  UShort_t	fDigitsThreshold; // digits threshold

  ClassDef(AliEveTRDModule,1); // Structure holder for TRD chamber
};


class AliEveTRDModuleEditor : public TGedFrame
{
private:
  AliEveTRDModuleEditor(const AliEveTRDModuleEditor&);            // Not implemented
  AliEveTRDModuleEditor& operator=(const AliEveTRDModuleEditor&); // Not implemented

public:
  AliEveTRDModuleEditor(const TGWindow* p=0, Int_t width=170, Int_t height=30,
			UInt_t options=kChildFrame, Pixel_t back=GetDefaultFrameBackground());
  ~AliEveTRDModuleEditor();

  virtual void SetModel(TObject* obj);

  void	ModifyDigitsView();
  void	SetThreshold(Long_t thres);
  void	UpdateChamber();
  void	UpdateClusters(Pixel_t);
  void	UpdateHits(Pixel_t);

protected:
  AliEveTRDModule* fM;

private:
  TGCheckButton *fDisplayHits;
  TGColorSelect *fHitsColor;
  TGCheckButton *fDisplayDigits, *fToggleLog, *fToggleBox, *fThreshold;
  TGNumberEntry	*fThresValue;
  TGCheckButton *fDisplayClusters;
  TGColorSelect *fClustersColor;
  TGCheckButton *fDisplayTracks;

  ClassDef(AliEveTRDModuleEditor,1); // Editor for AliEveTRDModule
};

#endif