AliMUONTriggerGUIdimap.cxx

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/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

// $Id$

//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------

#include <TCanvas.h>
#include <TGButton.h>
#include <TGTab.h>
#include <TRootEmbeddedCanvas.h>
#include <TBox.h>
#include <TPave.h>
#include <TPaveText.h>
#include <TStyle.h>
#include <TObjArray.h>

#include "AliLoader.h"
#include "AliRunLoader.h"

#include "AliMUONVDigit.h"
#include "AliMpSegmentation.h"
#include "AliMpVSegmentation.h"
#include "AliMUONGeometryTransformer.h"
#include "AliMUONMCDataInterface.h"

#include "AliMUONTriggerGUIboard.h"
#include "AliMUONTriggerGUIdimap.h"

#include "AliMUONDigitStoreV1.h"

#include <cstdio>

ClassImp(AliMUONTriggerGUIdimap)

//__________________________________________________________________________
AliMUONTriggerGUIdimap::AliMUONTriggerGUIdimap(TObjArray *boards, const TGWindow *p, const TGWindow *main, UInt_t w, UInt_t h)
  : TGFrame(0),
    fMain(0),
    fLoader(0),
    fMCDataInterface(0),
    fRawDigitStore(0),
    fBoards(0),
    fIsOn(0)
{

  fIsOn   = kTRUE;
  fBoards = boards;

  gStyle->SetPadLeftMargin(0.05);
  gStyle->SetPadRightMargin(0.05);
  gStyle->SetPadTopMargin(0.05);
  gStyle->SetPadBottomMargin(0.05);

  gStyle->SetOptDate(0);
  gStyle->SetOptTitle(0);
  gStyle->SetOptStat(0);

  fMain = new TGTransientFrame(p, main, w, h, kVerticalFrame);
  fMain->Connect("CloseWindow()", "AliMUONTriggerGUIdimap", this, "DoClose()");
  fMain->DontCallClose(); // to avoid double deletions.
  
  // use hierarchical cleaning
  fMain->SetCleanup(kDeepCleanup);

  TGHorizontalFrame *hframe = new TGHorizontalFrame(fMain, 60, 20, kFixedWidth);

  TGTextButton *closeButton = new TGTextButton(hframe, "Close", 1);
  closeButton->Connect("Clicked()", "AliMUONTriggerGUIdimap", this, "DoClose()");

  hframe->AddFrame(closeButton, 
       new TGLayoutHints(kLHintsTop | 
             kLHintsLeft,
             2, 2, 2, 2)
       );

  hframe->Resize(150, closeButton->GetDefaultHeight());

  TGTextButton *updateButton = new TGTextButton(hframe, "Update", 2);
  updateButton->Connect("Clicked()", "AliMUONTriggerGUIdimap", this, "DoUpdate()");
  updateButton->SetToolTipText("Read the digits for the current event");

  hframe->AddFrame(updateButton, 
       new TGLayoutHints(kLHintsTop | 
             kLHintsLeft,
             2, 2, 2, 2)
       );

  hframe->Resize(150, updateButton->GetDefaultHeight());
  /*
  TGTextButton *resetButton = new TGTextButton(hframe, "Reset", 3);
  resetButton->Connect("Clicked()", "AliMUONTriggerGUIdimap", this, "DoReset()");
  resetButton->SetToolTipText("Redraw unselected boards");

  hframe->AddFrame(resetButton, 
       new TGLayoutHints(kLHintsTop | 
             kLHintsLeft,
             2, 2, 2, 2)
       );

  hframe->Resize(150, resetButton->GetDefaultHeight());
  */
  fMain->AddFrame(hframe, 
      new TGLayoutHints(kLHintsBottom | 
            kLHintsLeft, 
            2, 2, 2, 2)
      );
  
  TGTab *tab = new TGTab(fMain, 300, 300);
  //tab->Connect("Selected(Int_t)", "AliMUONTriggerGUIdimap", this, "DoTab(Int_t)");

  // Tabs for MT11, MT12, MT21, MT22
  TGLayoutHints *lot = new TGLayoutHints(kLHintsTop | 
           kLHintsLeft | 
           kLHintsExpandX |
           kLHintsExpandY, 
           5, 5, 5, 5);
  
  TGCompositeFrame *tf = 0;

  // Tab for MT11
  tf = tab->AddTab("MT11");

  TGCompositeFrame *cf1 = new TGCompositeFrame(tf, 60, 60, kHorizontalFrame);
  fEc[0] = new TRootEmbeddedCanvas("ec1", cf1, 500, 500);
  cf1->AddFrame(fEc[0], lot);

  tf->AddFrame(cf1, lot);
  fEc[0]->GetCanvas()->SetBorderMode(0);
  fEc[0]->GetCanvas()->SetBit(kNoContextMenu);
  
  // Tab for MT12
  tf = tab->AddTab("MT12");

  TGCompositeFrame *cf2 = new TGCompositeFrame(tf, 60, 60, kHorizontalFrame);
  fEc[1] = new TRootEmbeddedCanvas("ec2", cf2, 500, 500);
  cf2->AddFrame(fEc[1], lot);

  tf->AddFrame(cf2, lot);
  fEc[1]->GetCanvas()->SetBorderMode(0);
  fEc[1]->GetCanvas()->SetBit(kNoContextMenu);
  
  // Tab for MT21
  tf = tab->AddTab("MT21");

  TGCompositeFrame *cf3 = new TGCompositeFrame(tf, 60, 60, kHorizontalFrame);
  fEc[2] = new TRootEmbeddedCanvas("ec3", cf3, 500, 500);
  cf3->AddFrame(fEc[2], lot);

  tf->AddFrame(cf3, lot);
  fEc[2]->GetCanvas()->SetBorderMode(0);
  fEc[2]->GetCanvas()->SetBit(kNoContextMenu);
  
  // Tab for MT22
  tf = tab->AddTab("MT22");

  TGCompositeFrame *cf4 = new TGCompositeFrame(tf, 60, 60, kHorizontalFrame);
  fEc[3] = new TRootEmbeddedCanvas("ec4", cf4, 500, 500);
  cf4->AddFrame(fEc[3], lot);

  tf->AddFrame(cf4, lot);
  fEc[3]->GetCanvas()->SetBorderMode(0);
  fEc[3]->GetCanvas()->SetBit(kNoContextMenu);
  
  fMain->AddFrame(tab, 
      new TGLayoutHints(kLHintsBottom | 
            kLHintsExpandX |
            kLHintsExpandY, 
            2, 2, 2, 2)
      );
  
  fMain->MapSubwindows();
  fMain->Resize();
  
  fMain->CenterOnParent();
  
  fMain->SetWindowName("Chambers digit maps");
  
  fMain->MapWindow();

}

//__________________________________________________________________________
AliMUONTriggerGUIdimap::~AliMUONTriggerGUIdimap()
{

  for (Int_t it = 0; it < kNMT; it++) {
    for (Int_t ib = 0; ib < kNBoards; ib++) {
      delete fPaveBoard[it][ib];
    }
  }

  fMain->DeleteWindow();

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::DrawAllMaps()
{

  if (fLoader == 0x0) {
    //return;
  }
  if (fMCDataInterface == 0x0) {
    //return;
  }

  DrawMaps(11);
  DrawMaps(12);
  DrawMaps(13);
  DrawMaps(14);

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::DrawMaps(Int_t chamber)
{

  Bool_t drawDigits = kTRUE;
  Bool_t drawDigitsRaw = kTRUE;
  if (fLoader == 0x0) {
    drawDigits = kFALSE;
  }
  if (fRawDigitStore == 0x0) {
    drawDigitsRaw = kFALSE;
  }
  
  AliMUONTriggerGUIboard *board;

  TCanvas *canvas = fEc[chamber-11]->GetCanvas();
  canvas->cd();
  canvas->Clear();

  TPaveText *label;
  TBox *boxd;

  Char_t cln[4]; // must be 4 long - room for terminating '\0'
  Int_t detElemId, cathode, ix, iy, charge, color;
  Int_t holdS, holdL, holdC;
  Float_t xCenter, yCenter, xWidth, yWidth, holdXC, holdYC;
  Float_t xMin, xMax, yMin, yMax;
  Float_t ptx1, ptx2, pty1, pty2;
  Float_t xpmin, xpmax, ypmin, ypmax;
  Float_t xg1, xg2, yg1, yg2, zg1;
    
  Float_t frameXmax = 0., frameYmax = 0.;

  switch(chamber) {
  case 11:
    frameXmax = 257.0;
    frameYmax = 306.6;
    break;
  case 12:
    frameXmax = 259.7;
    frameYmax = 309.9;
    break;
  case 13:
    frameXmax = 273.0;
    frameYmax = 325.7;
    break;
  case 14:
    frameXmax = 275.7;
    frameYmax = 329.0;
    break;
  }

  canvas->Range(
    -(1.15*frameXmax),
    -(1.15*frameYmax),
    +(1.15*frameXmax),
    +(1.15*frameYmax)
    );

  // draw the boards
  
  for (Int_t ib = 0; ib < kNBoards; ib++) {
    
    board = (AliMUONTriggerGUIboard*)fBoards->At(ib);

    holdS = board->GetSide();
    holdC = board->GetCol();
    holdL = board->GetLine();

    xCenter = board->GetXCenter(chamber-11);
    yCenter = board->GetYCenter(chamber-11);
    xWidth  = board->GetXWidth(chamber-11);
    yWidth  = board->GetYWidth(chamber-11);

    holdXC = xCenter;
    holdYC = yCenter;

    xMin = xCenter - xWidth/2;
    xMax = xCenter + xWidth/2;
    yMin = yCenter - yWidth/2;
    yMax = yCenter + yWidth/2;
    
    fPaveBoard[chamber-11][ib] = new TPave(xMin,yMin,xMax,yMax,1);
    fPaveBoard[chamber-11][ib]->SetBit(kCannotPick);
    fPaveBoard[chamber-11][ib]->SetFillStyle(0);
    fPaveBoard[chamber-11][ib]->Draw();

    Float_t lWidth = 12.0;

    if (holdL == 9) {

      snprintf(cln,4,"C%1d",holdC);

      ptx1 = holdXC - lWidth;
      ptx2 = holdXC + lWidth;
      pty1 = +1.065*frameYmax - lWidth;
      pty2 = +1.065*frameYmax + lWidth;

      label = new TPaveText(ptx1,pty1,ptx2,pty2,cln);
      label->AddText(cln);
      label->SetBorderSize(0);
      label->SetBit(kCannotPick);
      label->Draw();
    }
    if (holdL == 1) {

      snprintf(cln,4,"C%1d",holdC);

      ptx1 = holdXC - lWidth;
      ptx2 = holdXC + lWidth;
      pty1 = -1.065*frameYmax - lWidth;
      pty2 = -1.065*frameYmax + lWidth;

      label = new TPaveText(ptx1,pty1,ptx2,pty2,cln);
      label->AddText(cln);
      label->SetBorderSize(0);
      label->SetBit(kCannotPick);
      label->Draw();
    }
    if (holdS == 0 && holdC == 7) {

      snprintf(cln,4,"L%1d",holdL);

      ptx1 = -1.07*frameXmax - lWidth;
      ptx2 = -1.07*frameXmax + lWidth;
      pty1 = holdYC - lWidth;
      pty2 = holdYC + lWidth;

      label = new TPaveText(ptx1,pty1,ptx2,pty2,cln);
      label->AddText(cln);
      label->SetBorderSize(0);
      label->SetBit(kCannotPick);
      label->Draw();
    }
    if (holdS == 1 && holdC == 7) {

      snprintf(cln,4,"L%1d",holdL);

      ptx1 = +1.07*frameXmax - lWidth;
      ptx2 = +1.07*frameXmax + lWidth;
      pty1 = holdYC - lWidth;
      pty2 = holdYC + lWidth;

      label = new TPaveText(ptx1,pty1,ptx2,pty2,cln);
      label->AddText(cln);
      label->SetBorderSize(0);
      label->SetBit(kCannotPick);
      label->Draw();
   }
    
  }

  // draw digits set from the board GUI

  Int_t imt = chamber -11;
  Int_t nStripX, nStripY;
  TBox *box;
  for (Int_t ib = 0; ib < kNBoards; ib++) {

    board = (AliMUONTriggerGUIboard*)fBoards->At(ib);

    xCenter = board->GetXCenter(imt);
    yCenter = board->GetYCenter(imt);

    nStripX = board->GetXSiy2() - board->GetXSiy1() + 1;
    nStripY = board->GetYSix2() - board->GetYSix1() + 1 ;

    for (Int_t is = 0; is < nStripX; is++) {

      if (board->GetXDig(imt,is) == 0) continue;

      box = board->GetXDigBox(imt,is);

      xpmin = box->GetX1();
      xpmax = box->GetX2();
      ypmin = box->GetY1();
      ypmax = box->GetY2();

      xpmin += xCenter;
      xpmax += xCenter;
      ypmin += yCenter;
      ypmax += yCenter;

      box->DrawBox(xpmin,ypmin,xpmax,ypmax);

    }

    for (Int_t is = 0; is < nStripY; is++) {

      if (board->GetYDig(imt,is) == 0) continue;

      box = board->GetYDigBox(imt,is);

      xpmin = box->GetX1();
      xpmax = box->GetX2();
      ypmin = box->GetY1();
      ypmax = box->GetY2();

      xpmin += xCenter;
      xpmax += xCenter;
      ypmin += yCenter;
      ypmax += yCenter;

      box->DrawBox(xpmin,ypmin,xpmax,ypmax);

    }

  }
  
  // draw the digits from galice

  if (drawDigits || drawDigitsRaw) {

    AliMUONGeometryTransformer transformer;
    transformer.LoadGeometryData("transform.dat");
    
    AliMUONVDigitStore *digitStore = 0x0;
    
    if (drawDigits) {
      AliRunLoader *runLoader = fLoader->GetRunLoader();
      digitStore = fMCDataInterface->DigitStore(runLoader->GetEventNumber());
    }
    if (drawDigitsRaw) {
      digitStore = fRawDigitStore;
    }
    
    TIter next(digitStore->CreateIterator());
    AliMUONVDigit* mdig;
    
    while ( ( mdig = static_cast<AliMUONVDigit*>(next()) ) ) {

      cathode = mdig->Cathode()+1;
      
      ix=mdig->PadX();
      iy=mdig->PadY();
      detElemId=mdig->DetElemId();      
      charge = (Int_t)mdig->Charge();
      color  = 261+5*(charge-1);
      if (color > 282) color = 282;
      
      if (detElemId/100 != chamber) continue;
      
      const AliMpVSegmentation* seg2 = AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,AliMp::GetCathodType(cathode-1));
      
      AliMpPad mpad = seg2->PadByIndices(ix,iy,kTRUE);
      
      // get the pad position and dimensions
      Float_t xlocal1 = mpad.GetPositionX();
      Float_t ylocal1 = mpad.GetPositionY();
      Float_t xlocal2 = mpad.GetDimensionX();
      Float_t ylocal2 = mpad.GetDimensionY();
      
      transformer.Local2Global(detElemId, xlocal1, ylocal1, 0, xg1, yg1, zg1);
      // (no transformation for pad dimensions)
      xg2 = xlocal2;
      yg2 = ylocal2;
      
      // transform in the monitor coordinate system
      // ALICE SC
      xpmin = +(xg1-xg2);
      xpmax = +(xg1+xg2);
      ypmin = -(yg2-yg1);
      ypmax = +(yg2+yg1);
      
      boxd = new TBox(xpmin,ypmin,xpmax,ypmax);
      boxd->SetBit(kCannotPick);
      boxd->SetFillStyle(1001);
      boxd->SetFillColor(2);
      boxd->Draw();
      
    }  // end digits loop
    
  }  // end draw digits
  
  canvas->Modified();
  canvas->Update();

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::DoTab(Int_t id) const
{

  switch (id) {
  case 0:
    break;
  case 1:
    break;
  case 2:
    break;
  case 3:
    break;
  default:
    break;
  }

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::DoClose()
{

  fIsOn = kFALSE;
  CloseWindow();

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::DoUpdate()
{

  for (Int_t it = 0; it < kNMT; it++) {
    for (Int_t ib = 0; ib < kNBoards; ib++) {
      delete fPaveBoard[it][ib];
    }
  }

  DrawMaps(11);
  DrawMaps(12);
  DrawMaps(13);
  DrawMaps(14);

  AliMUONTriggerGUIboard *board;
  for (Int_t ib = 0; ib < kNBoards; ib++) {
    board = (AliMUONTriggerGUIboard*)fBoards->At(ib);
    if (board->IsOpen()) SelectBoard(ib);
  }

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::DoReset()
{

  for (Int_t it = 0; it < kNMT; it++) {

    TCanvas *canvas = fEc[it]->GetCanvas();
    canvas->cd();
    
    for (Int_t ib = 0; ib < kNBoards; ib++) { 
      fPaveBoard[it][ib]->SetFillStyle(0);
    }

    canvas->Modified();
    canvas->Update();

  }

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::SelectBoard(Int_t id)
{

  for (Int_t it = 0; it < kNMT; it++) {

    TCanvas *canvas = fEc[it]->GetCanvas();
    canvas->cd();
    
    fPaveBoard[it][id]->SetFillStyle(4020);
    fPaveBoard[it][id]->SetFillColor(7);

    canvas->Modified();
    canvas->Update();

  }

}

//__________________________________________________________________________
void AliMUONTriggerGUIdimap::CloseWindow()
{

  fMain->CloseWindow();

}