loon: CheezyDisplayModule Class Reference

Constructor & Destructor Documentation

CheezyDisplayModule::CheezyDisplayModule

(

)

Definition at line 40 of file CheezyDisplayModule.cxx.

References MSG.

00041    : fListPlex("canddigitlist"), fListTruth("candmcdigitlist"), 
00042      fDrawEmpty(false), fDisplay(0)
00043 {
00044    // construct a new "CheezyDisplayModule" JobControl module
00045    // by default:
00046    //    no specific choice of CandDigitList to use
00047    //    draw all possibilities in PlexSEIdAltL (w/ no miminum wgt)
00048 
00049    // Create a display
00050    // do it here in the ctor so that configuration state info can be
00051    // passed to it before any events are drawn
00052    // (eg. settings of DrawTruth, DrawOnlyBest, WgtThresh)
00053 
00054   if ( ! fDisplay ) {
00055      fDisplay = new CheezyDisplay("CheezyDisplayModule",
00056                                   "CheezyDisplayModule display");
00057      MSG("Cheezy",Msg::kDebug)
00058         << "create new CheezyDisplay within ctor" << endl;
00059   }
00060 
00061 }

CheezyDisplayModule::~CheezyDisplayModule

(

)

Definition at line 65 of file CheezyDisplayModule.cxx.

References fDisplay, and MSG.

00066 {
00067   MSG("Exodus", Msg::kVerbose) << "CheezyDisplayModule::Destructor\n";
00068 
00069   SafeDelete(fDisplay);
00070 }

Member Function Documentation

JobCResult CheezyDisplayModule::Ana ( const MomNavigator * mom ) [virtual]

Implement this for read only access to the MomNavigator

Reimplemented from JobCModule.

Definition at line 74 of file CheezyDisplayModule.cxx.

References CheezyDisplay::AddSEIdAltL(), CheezyDisplay::ClearLists(), CheezyDisplay::Draw(), fDisplay, CandRecord::FindCandHandle(), fListPlex, fListTruth, CandHandle::GetDaughterIterator(), MomNavigator::GetFragment(), RecMinos::GetHeader(), CandDigitHandle::GetPlexSEIdAltL(), RecMinosHdr::GetVldContext(), MSG, and CheezyDisplay::SetVldContext().

00075 {
00076   // Find the RawRecord for Header info (detector) and TRUTH (if available)
00077   // Find the CandDigitList
00078   // draw digits on CheezyDisplay
00079 
00080   // Get either RawRecord or CandRecord from Mom 
00081   RecMinos *rec = dynamic_cast<RecMinos *>(mom->GetFragment("RecMinos"));
00082                                         
00083   if ( ! rec ) {
00084      MSG("Exodus",Msg::kFatal) << "CheezyDisplayModule::Ana" <<
00085         " failed to fin a \"RecMinos\"" << endl;
00086      return JobCResult::kError;
00087   }
00088 
00089   VldContext vldc = rec->GetHeader()->GetVldContext();
00090 
00091   // Create (if necessary) a display
00092   if ( ! fDisplay ) {
00093      fDisplay = new CheezyDisplay("CheezyDisplayModule",
00094                                   "CheezyDisplayModule display");
00095      MSG("Cheezy",Msg::kWarning)
00096         << "create new CheezyDisplay within Ana" << endl;
00097   }
00098 
00099   fDisplay->ClearLists();
00100   fDisplay->SetVldContext(vldc);
00101 
00102   // Draw TRUTH first so other digits won't be obscured
00103   // Find MC version of CandDigitList fragment in MOM.
00104 
00105 // Find (Primary)CandidateRecord fragment in MOM.
00106   CandRecord *candrec = dynamic_cast<CandRecord *>
00107     (mom->GetFragment("CandRecord")); //, "PrimaryCandidateRecord"));
00108   if (candrec == 0) {
00109     MSG("Cheezy", Msg::kWarning) 
00110       << "No " // << "Primary"
00111       << "CandRecord in MOM." 
00112       << endl;
00113     return JobCResult::kError;
00114   }
00115 
00116   int ndigits = 0;
00117 
00118   CandDigitListHandle *cmcdlh = dynamic_cast<CandDigitListHandle *>
00119      (candrec->FindCandHandle("CandDigitListHandle",fListTruth.Data()));
00120 
00121   if (cmcdlh) {
00122      // do iteration only if there is a Truth list!
00123      CandDigitHandleItr cmcdhItr(cmcdlh->GetDaughterIterator());
00124 
00125      // loop over digits
00126      while ( CandDigitHandle *cmcdh = cmcdhItr() ) {
00127         // for each digit
00128         PlexSEIdAltL altlist = cmcdh->GetPlexSEIdAltL();
00129         fDisplay->AddSEIdAltL(altlist,kTRUE);
00130         ndigits++;
00131      }
00132   }  
00133 
00134   // Find requested CandDigitList fragment in MOM.
00135   CandDigitListHandle *cdlh = dynamic_cast<CandDigitListHandle *>
00136       (candrec->FindCandHandle("CandDigitListHandle",fListPlex.Data()));
00137 
00138   CandDigitHandleItr cdhItr(cdlh->GetDaughterIterator());
00139   
00140   while ( CandDigitHandle *cdh = cdhItr() ) {
00141      // for each digit
00142      PlexSEIdAltL altlist = cdh->GetPlexSEIdAltL();
00143      fDisplay->AddSEIdAltL(altlist,kFALSE);
00144      ndigits++;
00145   }
00146 
00147   // Now actually draw these things
00148   if (!fDisplay) MSG("Cheezy",Msg::kFatal) << " no display?? " << endl;
00149   if (ndigits || fDrawEmpty) fDisplay->Draw();
00150 
00151   return JobCResult::kAOK;
00152 
00153 }

void CheezyDisplayModule::HandleCommand ( JobCommand * command ) [virtual]

Implement to handle a JobCommand

Reimplemented from JobCModule.

Definition at line 157 of file CheezyDisplayModule.cxx.

References CheezyDisplay::Draw(), fDisplay, fDrawEmpty, fListPlex, fListTruth, MSG, JobCommand::PopCmd(), JobCommand::PopFloatOpt(), JobCommand::PopIntOpt(), JobCommand::PopOpt(), CheezyDisplay::SetDrawOnlyBest(), CheezyDisplay::SetDrawTruth(), and CheezyDisplay::SetWgtThresh().

00158 {
00159 //
00160 // Process configuration commands
00161 //
00162 
00163 //  MSG("Exodus", Msg::kInfo) << "CheezyDisplayModule::HandleCommand\n";
00164 
00165   TString cmd = command->PopCmd();
00166   if (cmd == "Set") {
00167      TString opt = command->PopOpt();
00168      if      (opt == "ListPlex")  fListPlex  = command->PopOpt();
00169      else if (opt == "ListTruth") fListTruth = command->PopOpt();
00170      else if (opt == "DrawEmpty") fDrawEmpty = command->PopIntOpt();
00171      else if (opt == "DrawTruth")
00172      { // damn braces needed to get scoping of "if" statement right
00173         if (fDisplay) fDisplay->SetDrawTruth(command->PopIntOpt() != 0);
00174      }
00175      else if (opt == "OnlyBest")
00176      { // damn braces needed to get scoping of "if" statement right
00177         if (fDisplay) fDisplay->SetDrawOnlyBest(command->PopIntOpt() != 0);
00178      }
00179      else if (opt == "WgtThresh")
00180      { // damn braces needed to get scoping of "if" statement right
00181         if (fDisplay) fDisplay->SetWgtThresh(command->PopFloatOpt());
00182      }
00183      else {
00184         MSG("Exodus", Msg::kWarning)
00185            << "CheezyDisplayModule: Unrecognized option " << opt << endl;
00186      }
00187   } else if (cmd == "Redraw") {
00188      if (fDisplay) fDisplay->Draw();
00189   } else {
00190      MSG("Exodus", Msg::kWarning)
00191         << "CheezyDisplayModule: Unrecognized command " << cmd << endl;
00192   }
00193 }

Member Data Documentation

Generated on Mon Jun 16 15:00:52 2008 for loon by

1.3.9.1

CheezyDisplayModule Class Reference

Public Member Functions

Private Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Member Functions
	CheezyDisplayModule ()
	~CheezyDisplayModule ()
JobCResult	Ana (const MomNavigator *mom)
void	HandleCommand (JobCommand *command)
Private Attributes
TString	fListPlex
TString	fListTruth
Bool_t	fDrawEmpty
CheezyDisplay *	fDisplay