source: git/display/DelphesHtmlSummary.cc

/*
 *  Delphes: a framework for fast simulation of a generic collider experiment
 *  Copyright (C) 2012-2014  Universite catholique de Louvain (UCL), Belgium
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "display/DelphesHtmlSummary.h"
#include "TEveElement.h"
#include "TEveEventManager.h"
#include "TEveManager.h"
#include "TEvePointSet.h"
#include "TEveTrack.h"
#include "TGHtml.h"

//==============================================================================

DelphesHtmlSummary *fgDelphesHtmlSummary = 0;
TGHtml *fgHtml = 0;

//==============================================================================

//______________________________________________________________________________
DelphesHtmlObjTable::DelphesHtmlObjTable(const char *name, Int_t nfields, Int_t nvals, Bool_t exp) :
  fName(name), fNValues(nvals), fNFields(nfields), fExpand(exp)
{
  // Constructor.

  fValues = new TArrayF[fNFields];
  for(int i = 0; i < fNFields; i++)
    fValues[i].Set(nvals);
  fLabels = new TString[fNFields];
}

//______________________________________________________________________________
DelphesHtmlObjTable::~DelphesHtmlObjTable()
{
  // Destructor.

  delete[] fValues;
  delete[] fLabels;
}

//______________________________________________________________________________
void DelphesHtmlObjTable::Build()
{
  // Build HTML code.

  fHtml = "<table width=100% border=1 cellspacing=0 cellpadding=0 bgcolor=f0f0f0> ",

  BuildTitle();
  if(fExpand && (fNFields > 0) && (fNValues > 0))
  {
    BuildLabels();
    BuildTable();
  }

  fHtml += "</table>";
}

//______________________________________________________________________________
void DelphesHtmlObjTable::BuildTitle()
{
  // Build table title.

  fHtml += "<tr><td colspan=";
  fHtml += Form("%d>", fNFields + 1);
  fHtml += "<table width=100% border=0 cellspacing=2 cellpadding=0 bgcolor=6e6ea0>";
  fHtml += "<tr><td align=left>";
  fHtml += "<font face=Verdana size=3 color=ffffff><b><i>";
  fHtml += fName;
  fHtml += "</i></b></font></td>";
  fHtml += "<td>";
  fHtml += "<td align=right> ";
  fHtml += "<font face=Verdana size=3 color=ffffff><b><i>";
  fHtml += Form("Size = %d", fNValues);
  fHtml += "</i></b></font></td></tr>";
  fHtml += "</table>";
  fHtml += "</td></tr>";
}

//______________________________________________________________________________
void DelphesHtmlObjTable::BuildLabels()
{
  // Build table labels.

  Int_t i;
  fHtml += "<tr bgcolor=c0c0ff>";
  fHtml += "<th> </th>"; // for the check boxes
  for(i = 0; i < fNFields; i++)
  {
    fHtml += "<th> ";
    fHtml += fLabels[i];
    fHtml += " </th>"; // for the check boxes
  }
  fHtml += "</tr>";
}

//______________________________________________________________________________
void DelphesHtmlObjTable::BuildTable()
{
  // Build part of table with values.

  for(int i = 0; i < fNValues; i++)
  {
    if(i % 2)
      fHtml += "<tr bgcolor=e0e0ff>";
    else
      fHtml += "<tr bgcolor=ffffff>";

    TString name = fName;
    name.ReplaceAll(" ", "_");
    // checkboxes
    fHtml += "<td bgcolor=d0d0ff align=\"center\">";
    fHtml += "<input type=\"checkbox\" name=\"";
    fHtml += name;
    fHtml += Form("[%d]\">", i);
    fHtml += "</td>";

    for(int j = 0; j < fNFields; j++)
    {
      fHtml += "<td width=";
      fHtml += Form("%d%%", 100 / fNFields);
      fHtml += " align=\"center\"";
      fHtml += ">";
      fHtml += Form("%1.4f", fValues[j][i]);
      fHtml += "</td>";
    }
    fHtml += "</tr> ";
  }
}

//______________________________________________________________________________
DelphesHtmlSummary::DelphesHtmlSummary(const char *title) :
  fNTables(0), fTitle(title)
{
  // Constructor.

  fObjTables = new TOrdCollection();
}

//______________________________________________________________________________
DelphesHtmlSummary::~DelphesHtmlSummary()
{
  // Destructor.

  Reset();
}

//______________________________________________________________________________
DelphesHtmlObjTable *DelphesHtmlSummary::AddTable(const char *name, Int_t nfields, Int_t nvals,
  Bool_t exp, Option_t *option)
{
  // Add a new table in our list of tables.

  TString opt = option;
  opt.ToLower();
  DelphesHtmlObjTable *table = new DelphesHtmlObjTable(name, nfields, nvals, exp);
  fNTables++;
  if(opt.Contains("first"))
    fObjTables->AddFirst(table);
  else
    fObjTables->Add(table);
  return table;
}

//______________________________________________________________________________
void DelphesHtmlSummary::Clear(Option_t *option)
{
  // Clear the table list.

  if(option && option[0] == 'D')
    fObjTables->Delete(option);
  else
    fObjTables->Clear(option);
  fNTables = 0;
}

//______________________________________________________________________________
void DelphesHtmlSummary::Reset(Option_t *)
{
  // Reset (delete) the table list;

  delete fObjTables;
  fObjTables = 0;
  fNTables = 0;
}

//______________________________________________________________________________
void DelphesHtmlSummary::Build()
{
  // Build the summary.

  MakeHeader();
  for(int i = 0; i < fNTables; i++)
  {
    GetTable(i)->Build();
    fHtml += GetTable(i)->Html();
  }
  MakeFooter();
}

//______________________________________________________________________________
void DelphesHtmlSummary::MakeHeader()
{
  // Make HTML header.

  fHeader = "<html><head><title>";
  fHeader += fTitle;
  fHeader += "</title></head><body>";
  fHeader += "<center><h2><font color=#2222ee><i>";
  fHeader += fTitle;
  fHeader += "</i></font></h2></center>";
  fHtml = fHeader;
}

//______________________________________________________________________________
void DelphesHtmlSummary::MakeFooter()
{
  // Make HTML footer.

  fFooter = "<br><p><br><center><strong><font size=2 color=#2222ee>";
  fFooter += "Example of using Html widget to display tabular data";
  fFooter += "<br>";
  fFooter += "(c) 2007-2010 Bertrand Bellenot";
  fFooter += "</font></strong></center></body></html>";
  fHtml += fFooter;
}