MUON/AliMUONPainterDataSourceFrame.cxx

   1 /**************************************************************************
   2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3 *                                                                        *
   4 * Author: The ALICE Off-line Project.                                    *
   5 * Contributors are mentioned in the code where appropriate.              *
   6 *                                                                        *
   7 * Permission to use, copy, modify and distribute this software and its   *
   8 * documentation strictly for non-commercial purposes is hereby granted   *
   9 * without fee, provided that the above copyright notice appears in all   *
  10 * copies and that both the copyright notice and this permission notice   *
  11 * appear in the supporting documentation. The authors make no claims     *
  12 * about the suitability of this software for any purpose. It is          *
  13 * provided "as is" without express or implied warranty.                  *
  14 **************************************************************************/
  15
  16 // $Id$
  17
  18 #include <cstdlib>
  19 #include "AliMUONPainterDataSourceFrame.h"
  20
  21 #include "AliLog.h"
  22 #include "AliMUONPainterDataSourceItem.h"
  23 #include "AliMUONPainterEnv.h"
  24 #include "AliMUONPainterHelper.h"
  25 #include "AliMUONPainterDataRegistry.h"
  26 #include "AliMUONRecoParam.h"
  27 #include "AliMUONTrackerACFDataMaker.h"
  28 #include "AliMUONTrackerDataMaker.h"
  29 #include "AliMUONTrackerOCDBDataMaker.h"
  30 #include "AliRawReader.h"
  31 #include <TGButton.h>
  32 #include <TGComboBox.h>
  33 #include <TGFileDialog.h>
  34 #include <TGNumberEntry.h>
  35 #include <TGTextEntry.h>
  36 #include <TGrid.h>
  37 #include <TObjArray.h>
  38 #include <TObjString.h>
  39 #include <TRegexp.h>
  40 #include <TString.h>
  41 #include <TSystem.h>
  42
  43 ///\class AliMUONPainterDataSourceFrame
  44 ///
  45 /// A complete frame to select and display various data sources to
  46 /// be displayed : either raw data or OCDB data.
  47 /// Later on we might add digits and clusters for instance.
  48 ///
  49 ///\author Laurent Aphecetche, Subatech
  50
  51 const char* AliMUONPainterDataSourceFrame::fgkNumberOfDataSourcesKey = "NumberOfDataSources";
  52 const char* AliMUONPainterDataSourceFrame::fgkDataSourceURIKey = "DataSourceURI.%d";
  53
  54 ///\cond CLASSIMP
  55 ClassImp(AliMUONPainterDataSourceFrame)
  56 ///\endcond
  57
  58 //_____________________________________________________________________________
  59 AliMUONPainterDataSourceFrame::AliMUONPainterDataSourceFrame(const TGWindow* p, UInt_t w, UInt_t h)
  60 : TGCompositeFrame(p,w,h,kVerticalFrame),
  61   fRecentSourceSelector(new TGGroupFrame(this,"Recent sources",kHorizontalFrame)),
  62   fRawSelector(new TGGroupFrame(this,"Raw file URI",kHorizontalFrame)),
  63   fRawSelector2(new TGCompositeFrame(fRawSelector,w,h,kVerticalFrame)),
  64   fRawSelector21(new TGCompositeFrame(fRawSelector2,w,h,kHorizontalFrame)),
  65   fRawSelector22(new TGCompositeFrame(fRawSelector2,w,h,kHorizontalFrame)),
  66   fRawSelector23(new TGCompositeFrame(fRawSelector2,w,h,kHorizontalFrame)),
  67   fCalibrateNoGain(new TGCheckButton(fRawSelector22,"Ped subraction")),
  68   fCalibrateGainConstantCapa(new TGCheckButton(fRawSelector22,"Ped subraction + gain (capa cste)")),
  69   fCalibrateGain(new TGCheckButton(fRawSelector22,"Full calib (Ped subraction + gain with capa)")),
  70   fHistogramButton(new TGCheckButton(fRawSelector23,"Histogram")),
  71   fHistoMin(new TGNumberEntry(fRawSelector23,0)),
  72   fHistoMax(new TGNumberEntry(fRawSelector23,4096)),
  73   fRawOCDBPath(new TGTextEntry(fRawSelector22,"")),
  74   fOCDBSelector(new TGGroupFrame(this,"OCDB Path",kHorizontalFrame)),
  75   fDataReaders(new TGGroupFrame(this,"Data sources")),
  76   fFilePath(new TGTextEntry(fRawSelector21,"")),
  77   fOCDBPath(new TGTextEntry(fOCDBSelector,"")),
  78   fRunSelector(new TGNumberEntry(fOCDBSelector,0)),
  79   fOCDBTypes(new TGComboBox(fOCDBSelector)),
  80   fRecentSources(new TGComboBox(fRecentSourceSelector)),
  81   fItems(new TObjArray),
  82   fACFSelector(new TGGroupFrame(this,"ASCII Calib File",kHorizontalFrame)),
  83   fACFPath(new TGTextEntry(fACFSelector,"")),
  84   fACFTypes(new TGComboBox(fACFSelector))
  85 {
  86   /// Ctor
  87
  88     AliMUONPainterDataRegistry* reg = AliMUONPainterDataRegistry::Instance();
  89
  90     reg->Connect("DataMakerWasRegistered(AliMUONVTrackerDataMaker*)",
  91                  "AliMUONPainterDataSourceFrame",
  92                  this,
  93                  "DataMakerWasRegistered(AliMUONVTrackerDataMaker*)");
  94
  95     reg->Connect("DataMakerWasUnregistered(AliMUONVTrackerDataMaker*)",
  96                  "AliMUONPainterDataSourceFrame",
  97                  this,
  98                  "DataMakerWasUnregistered(AliMUONVTrackerDataMaker*)");
  99
 100     fItems->SetOwner(kFALSE);
 101
 102     /// Recent source selection
 103
 104     AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 105
 106     Int_t nsources = env->Integer(fgkNumberOfDataSourcesKey);
 107
 108     for ( Int_t i = 0; i < nsources; ++i )
 109     {
 110       AddRecentSource(env->String(Form(fgkDataSourceURIKey,i)));
 111     }
 112
 113     fRecentSources->Resize(100,20);
 114
 115     TGButton* createRecentButton = new TGTextButton(fRecentSourceSelector,"Create data source");
 116     createRecentButton->Connect("Clicked()",
 117                                 "AliMUONPainterDataSourceFrame",
 118                                 this,
 119                                 "OpenRecentSource()");
 120
 121     fRecentSourceSelector->AddFrame(fRecentSources,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 122     fRecentSourceSelector->AddFrame(createRecentButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 123
 124     /// Raw file selection
 125
 126     TGButton* openButton = new TGPictureButton(fRawSelector21,
 127                                            gClient->GetPicture("fileopen.xpm"));
 128     openButton->SetToolTipText("Click to open file dialog");
 129
 130     fRawSelector2->AddFrame(fRawSelector21, new TGLayoutHints(kLHintsExpandX,5,5,5,5));
 131     fRawSelector2->AddFrame(fRawSelector22, new TGLayoutHints(kLHintsExpandX,5,5,5,5));
 132     fRawSelector2->AddFrame(fRawSelector23, new TGLayoutHints(kLHintsExpandX,5,5,5,5));
 133
 134     fRawSelector21->AddFrame(openButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 135     fRawSelector21->AddFrame(fFilePath, new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 136
 137     fRawSelector22->AddFrame(fCalibrateNoGain, new TGLayoutHints(kLHintsTop,5,5,5,5));
 138     fRawSelector22->AddFrame(fCalibrateGainConstantCapa, new TGLayoutHints(kLHintsTop,5,5,5,5));
 139     fRawSelector22->AddFrame(fCalibrateGain, new TGLayoutHints(kLHintsTop,5,5,5,5));
 140     fRawSelector22->AddFrame(fRawOCDBPath, new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 141     fRawOCDBPath->SetEnabled(kFALSE);
 142
 143     fRawSelector23->AddFrame(fHistogramButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 144
 145     fHistogramButton->Connect("Clicked()","AliMUONPainterDataSourceFrame",this,"HistogramButtonClicked()");
 146
 147     fHistoMin->SetState(kFALSE);
 148     fHistoMax->SetState(kFALSE);
 149
 150     fRawSelector23->AddFrame(fHistoMin,new TGLayoutHints(kLHintsTop,5,5,5,5));
 151     fRawSelector23->AddFrame(fHistoMax,new TGLayoutHints(kLHintsTop,5,5,5,5));
 152
 153     TGButton* createRawButton = new TGTextButton(fRawSelector,"Create data source");
 154
 155     fRawSelector->AddFrame(fRawSelector2, new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 156     fRawSelector->AddFrame(createRawButton, new TGLayoutHints(kLHintsCenterY,5,5,5,5));
 157
 158     fCalibrateNoGain->Connect("Clicked()","AliMUONPainterDataSourceFrame",this,"CalibrateButtonClicked()");
 159     fCalibrateGainConstantCapa->Connect("Clicked()","AliMUONPainterDataSourceFrame",this,"CalibrateButtonClicked()");
 160     fCalibrateGain->Connect("Clicked()","AliMUONPainterDataSourceFrame",this,"CalibrateButtonClicked()");
 161
 162     openButton->Connect("Clicked()",
 163                         "AliMUONPainterDataSourceFrame",
 164                         this,
 165                         "OpenFileDialog()");
 166
 167     createRawButton->Connect("Clicked()",
 168                         "AliMUONPainterDataSourceFrame",
 169                         this,
 170                         "CreateRawDataSource()");
 171
 172     /// OCDB selection
 173
 174     fOCDBTypes->AddEntry("Pedestals",0);
 175     fOCDBTypes->AddEntry("Gains",1);
 176     fOCDBTypes->AddEntry("Capacitances",2);
 177     fOCDBTypes->AddEntry("HV",3);
 178     fOCDBTypes->Select(0);
 179     fOCDBTypes->Resize(100,20);
 180
 181     TGButton* createOCDBButton = new TGTextButton(fOCDBSelector,"Create data source");
 182     createOCDBButton->Connect("Clicked()",
 183                              "AliMUONPainterDataSourceFrame",
 184                              this,
 185                              "CreateOCDBDataSource()");
 186
 187   const char* ocdbToolTip = "Use URL style for either alien or local OCDB (foo://bar). For example :\n"
 188   "alien://folder=/alice/data.../OCDB\n"
 189   "or\nlocal:///home/user/aliroot (mind the 3 slashes there !)";
 190
 191   fRawOCDBPath->SetToolTipText(ocdbToolTip);
 192   fOCDBPath->SetToolTipText(ocdbToolTip);
 193
 194     fOCDBSelector->AddFrame(fOCDBPath,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 195     fOCDBSelector->AddFrame(fRunSelector,new TGLayoutHints(kLHintsTop,5,5,5,5));
 196     fOCDBSelector->AddFrame(fOCDBTypes,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 197     fOCDBSelector->AddFrame(createOCDBButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 198
 199
 200     /// ASCII calibration file selection
 201
 202     TGButton* openButtonACF = new TGPictureButton(fACFSelector,
 203                                                   gClient->GetPicture("fileopen.xpm"));
 204     openButtonACF->SetToolTipText("Click to open file dialog");
 205
 206     fACFTypes->AddEntry("Pedestals",0);
 207     fACFTypes->AddEntry("Gains",1);
 208     fACFTypes->AddEntry("Capacitances",2);
 209     fACFTypes->Select(0);
 210     fACFTypes->Resize(100,20);
 211
 212     fACFSelector->AddFrame(openButtonACF,new TGLayoutHints(kLHintsTop,5,5,5,5));
 213     fACFSelector->AddFrame(fACFPath, new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 214     fACFSelector->AddFrame(fACFTypes,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 215
 216     TGButton* createACFButton = new TGTextButton(fACFSelector,"Create data source");
 217     createACFButton->Connect("Clicked()",
 218                               "AliMUONPainterDataSourceFrame",
 219                               this,
 220                              "CreateACFDataSource()");
 221
 222     openButtonACF->Connect("Clicked()",
 223                            "AliMUONPainterDataSourceFrame",
 224                            this,
 225                            "OpenFileDialogACF()");
 226
 227     fACFSelector->AddFrame(createACFButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 228
 229     AddFrame(fRecentSourceSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 230
 231     AddFrame(fRawSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 232
 233     AddFrame(fOCDBSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 234
 235     AddFrame(fACFSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 236
 237     AddFrame(fDataReaders, new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 238
 239 }
 240
 241 //_____________________________________________________________________________
 242 AliMUONPainterDataSourceFrame::~AliMUONPainterDataSourceFrame()
 243 {
 244   /// dtor
 245
 246   delete fItems;
 247 }
 248
 249 //_____________________________________________________________________________
 250 void
 251 AliMUONPainterDataSourceFrame::AddRecentSource(const char* name)
 252 {
 253   /// Add a source to the list of recently used sources
 254
 255   TGListBox* lb = fRecentSources->GetListBox();
 256
 257   for ( Int_t i = 0; i < lb->GetNumberOfEntries(); ++i )
 258   {
 259     TGTextLBEntry* t = (TGTextLBEntry*)lb->GetEntry(i);
 260     TString s(t->GetText()->GetString());
 261     if ( s == name )
 262     {
 263       return;
 264     }
 265   }
 266
 267   fRecentSources->AddEntry(name,lb->GetNumberOfEntries());
 268   fRecentSources->MapSubwindows();
 269   fRecentSources->Layout();
 270 }
 271
 272 //_____________________________________________________________________________
 273 void
 274 AliMUONPainterDataSourceFrame::CalibrateButtonClicked()
 275 {
 276   /// Calibrate button was clicked.
 277
 278   if ( fCalibrateNoGain->IsOn() ||
 279        fCalibrateGainConstantCapa->IsOn() ||
 280        fCalibrateGain->IsOn() )
 281   {
 282     fRawOCDBPath->SetEnabled(kTRUE);
 283     fRawOCDBPath->SetFocus();
 284   }
 285   else
 286   {
 287     fRawOCDBPath->SetEnabled(kFALSE);
 288   }
 289 }
 290
 291 //_____________________________________________________________________________
 292 void
 293 AliMUONPainterDataSourceFrame::HistogramButtonClicked()
 294 {
 295   /// Histogram button was clicked.
 296
 297   if ( fHistogramButton->IsOn() )
 298   {
 299     fHistoMin->SetState(kTRUE);
 300     fHistoMax->SetState(kTRUE);
 301   }
 302   else
 303   {
 304     fHistoMin->SetState(kFALSE);
 305     fHistoMax->SetState(kFALSE);
 306   }
 307 }
 308
 309 //_____________________________________________________________________________
 310 void
 311 AliMUONPainterDataSourceFrame::CreateACFDataSource()
 312 {
 313   /// Create an ACF data source (using information from the widgets)
 314
 315   TString acfPath = fACFPath->GetText();
 316   TGTextLBEntry* t = static_cast<TGTextLBEntry*>(fACFTypes->GetSelectedEntry());
 317   TString type = t->GetText()->GetString();
 318
 319   CreateACFDataSource(acfPath,type);
 320
 321   fACFPath->SetText("");
 322 }
 323
 324
 325 //_____________________________________________________________________________
 326 void
 327 AliMUONPainterDataSourceFrame::CreateOCDBDataSource()
 328 {
 329   /// Create an OCDB data source (using information from the widgets)
 330
 331   TString cdbPath = fOCDBPath->GetText();
 332   Int_t runNumber = fRunSelector->GetIntNumber();
 333   TGTextLBEntry* t = static_cast<TGTextLBEntry*>(fOCDBTypes->GetSelectedEntry());
 334   TString type = t->GetText()->GetString();
 335
 336   CreateOCDBDataSource(cdbPath,runNumber,type);
 337
 338   fOCDBPath->SetText("");
 339   fRunSelector->SetNumber(0);
 340 }
 341
 342 //_____________________________________________________________________________
 343 void
 344 AliMUONPainterDataSourceFrame::CreateACFDataSource(const TString& uri)
 345 {
 346   /// Create an ACF data source, given it's URI
 347
 348   TObjArray* a = uri.Tokenize(";");
 349   TString acfPath = static_cast<TObjString*>(a->At(1))->String();
 350   TString type = static_cast<TObjString*>(a->At(2))->String();
 351
 352   CreateACFDataSource(acfPath,type);
 353
 354   delete a;
 355 }
 356
 357
 358 //_____________________________________________________________________________
 359 void
 360 AliMUONPainterDataSourceFrame::CreateOCDBDataSource(const TString& uri)
 361 {
 362   /// Create an OCDB data source, given it's URI
 363
 364   TObjArray* a = uri.Tokenize(";");
 365   TString cdbPath = static_cast<TObjString*>(a->At(1))->String();
 366   TString srun = static_cast<TObjString*>(a->At(2))->String();
 367   TString type = static_cast<TObjString*>(a->At(3))->String();
 368
 369   CreateOCDBDataSource(cdbPath,atoi(srun.Data()),type);
 370
 371   delete a;
 372 }
 373
 374 //_____________________________________________________________________________
 375 void
 376 AliMUONPainterDataSourceFrame::CreateACFDataSource(const TString& acfPath, const TString& type)
 377 {
 378   /// Create an ACF data source for a given (path,type)
 379
 380   AliMUONVTrackerDataMaker* reader = new AliMUONTrackerACFDataMaker(acfPath.Data(),
 381                                                                     type.Data());
 382
 383   if ( reader->IsValid() )
 384   {
 385     AliMUONPainterDataRegistry::Instance()->Register(reader);
 386
 387     AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 388
 389     Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 390
 391     env->Set(fgkNumberOfDataSourcesKey,n+1);
 392
 393     TString ds(Form("ACF;%s;%s",acfPath.Data(),type.Data()));
 394
 395     env->Set(Form(fgkDataSourceURIKey,n),ds.Data());
 396
 397     env->Save();
 398
 399     AddRecentSource(ds.Data());
 400   }
 401
 402 }
 403
 404 //_____________________________________________________________________________
 405 void
 406 AliMUONPainterDataSourceFrame::CreateOCDBDataSource(const TString& cdbPath,
 407                                                     Int_t runNumber,
 408                                                     const TString& type)
 409 {
 410   /// Create an OCDB data source for a given (path,runnumber,type) triplet
 411
 412   AliMUONVTrackerDataMaker* reader = new AliMUONTrackerOCDBDataMaker(cdbPath.Data(),
 413                                                                        runNumber,
 414                                                                        type.Data());
 415
 416   if ( reader->IsValid() )
 417   {
 418     AliMUONPainterDataRegistry::Instance()->Register(reader);
 419
 420     AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 421
 422     Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 423
 424     env->Set(fgkNumberOfDataSourcesKey,n+1);
 425
 426     TString ds(Form("OCDB;%s;%d;%s",cdbPath.Data(),runNumber,type.Data()));
 427
 428     env->Set(Form(fgkDataSourceURIKey,n),ds.Data());
 429
 430     env->Save();
 431
 432     AddRecentSource(ds.Data());
 433   }
 434 }
 435
 436 //_____________________________________________________________________________
 437 void
 438 AliMUONPainterDataSourceFrame::CreateRawDataSource()
 439 {
 440   /// Create a new raw data source (using info from the widgets)
 441
 442   TString uri(gSystem->ExpandPathName(fFilePath->GetText()));
 443
 444   TString name("RAW");
 445   Bool_t fromMemory(kFALSE);
 446
 447   if ( uri.Contains(TRegexp("^mem")) )
 448   {
 449     fromMemory = kTRUE;
 450   }
 451   else
 452   {
 453     if ( gSystem->AccessPathName(uri.Data()) )
 454     {
 455       AliError(Form("File %s does not exist",uri.Data()));
 456       fFilePath->SetText("");
 457       return;
 458     }
 459   }
 460
 461   TString calibMode("");
 462
 463   if ( fCalibrateGain->IsOn() )
 464   {
 465     calibMode = "GAIN";
 466     name = "CALC";
 467   }
 468
 469   if ( fCalibrateGainConstantCapa->IsOn() )
 470   {
 471     calibMode = "GAINCONSTANTCAPA";
 472     name = "CALG";
 473   }
 474
 475   if ( fCalibrateNoGain->IsOn() )
 476   {
 477     calibMode = "NOGAIN";
 478     name = "CALZ";
 479   }
 480
 481   uri = Form("%s%s%s;%s;%s;%s;%s;%s",
 482              ( fHistogramButton->IsOn() ? "H":""),
 483              ( fromMemory ? "M" : ""),
 484              name.Data(),uri.Data(),
 485              ( strlen(fRawOCDBPath->GetText()) > 0 ? fRawOCDBPath->GetText() : " "),
 486              ( calibMode.Length() > 0 ? calibMode.Data() : " "),
 487              Form("%e",fHistoMin->GetNumber()),
 488              Form("%e",fHistoMax->GetNumber()));
 489
 490   if ( CreateRawDataSource(uri) )
 491   {
 492     fFilePath->SetText("");
 493     fRawOCDBPath->SetText("");
 494   }
 495 }
 496
 497 //_____________________________________________________________________________
 498 Bool_t
 499 AliMUONPainterDataSourceFrame::CreateRawDataSource(const TString& uri)
 500 {
 501   /// Create a new raw data source, given its URI
 502
 503   TString filename;
 504   TString ocdbPath;
 505   TString calibMode;
 506   TString sxmin("0.0");
 507   TString sxmax("4096.0");
 508
 509   TObjArray* a = uri.Tokenize(";");
 510
 511   filename = static_cast<TObjString*>(a->At(1))->String();
 512
 513   if ( a->GetLast() > 1 )
 514   {
 515     ocdbPath = static_cast<TObjString*>(a->At(2))->String();
 516     if ( ocdbPath == " " ) ocdbPath = "";
 517   }
 518
 519   if ( a->GetLast() > 2 )
 520   {
 521     calibMode = static_cast<TObjString*>(a->At(3))->String();
 522     if ( calibMode == " " ) calibMode = "";
 523   }
 524
 525   if ( a->GetLast() > 3 )
 526   {
 527     sxmin = static_cast<TObjString*>(a->At(4))->String();
 528   }
 529
 530   if ( a->GetLast() > 4 )
 531   {
 532     sxmax = static_cast<TObjString*>(a->At(5))->String();
 533   }
 534
 535   AliRawReader* rawReader = 0x0;
 536
 537   if ( filename.Contains(TRegexp("^alien")) )
 538   {
 539     // insure we've initialized the grid...
 540     if (!gGrid)
 541     {
 542       TGrid::Connect("alien://");
 543     }
 544   }
 545
 546   rawReader = AliRawReader::Create(filename.Data());
 547
 548   if (!rawReader)
 549   {
 550     AliError(Form("Could not open file %s",filename.Data()));
 551     fFilePath->SetText("");
 552     return kFALSE;
 553   }
 554
 555   /// Basic test to see if the file is correct
 556   Bool_t ok = rawReader->NextEvent();
 557   if (!ok)
 558   {
 559     AliError(Form("File %s does not seem to be a raw data file",filename.Data()));
 560     fFilePath->SetText("");
 561     return kFALSE;
 562   }
 563
 564   rawReader->RewindEvents();
 565
 566   AliMUONVTrackerDataMaker* reader(0x0);
 567   Bool_t histogram(kFALSE);
 568
 569   if ( uri.Contains(TRegexp("^H")) ) histogram = kTRUE;
 570
 571   if ( ocdbPath.Length() > 0 )
 572   {
 573     AliMUONRecoParam* recoParam = AliMUONRecoParam::GetCosmicParam();
 574
 575     // FIXME: where to get the reco params from in reality ?
 576
 577     reader = new AliMUONTrackerDataMaker(recoParam,
 578                                          rawReader,
 579                                          ocdbPath.Data(),
 580                                          calibMode.Data(),
 581                                          histogram,
 582                                          sxmin.Atof(),
 583                                          sxmax.Atof());
 584   }
 585   else
 586   {
 587     reader = new AliMUONTrackerDataMaker(rawReader,histogram);
 588   }
 589
 590   reader->SetSource(filename.Data());
 591
 592   AliMUONPainterDataRegistry::Instance()->Register(reader);
 593
 594   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 595
 596   Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 597
 598   env->Set(fgkNumberOfDataSourcesKey,n+1);
 599
 600   env->Set(Form(fgkDataSourceURIKey,n),uri.Data());
 601
 602   AddRecentSource(uri.Data());
 603
 604   env->Save();
 605
 606   return kTRUE;
 607 }
 608
 609 //_____________________________________________________________________________
 610 void
 611 AliMUONPainterDataSourceFrame::DataMakerWasRegistered(AliMUONVTrackerDataMaker* reader)
 612 {
 613   /// Update ourselves as a new data reader was created
 614
 615   AliMUONPainterDataSourceItem* item = new AliMUONPainterDataSourceItem(fDataReaders,100,20,reader);
 616
 617   item->Connect("StartRunning()",
 618                 "AliMUONPainterDataSourceFrame",
 619                 this,
 620                 "StartRunning()");
 621
 622   item->Connect("StopRunning()",
 623                 "AliMUONPainterDataSourceFrame",
 624                 this,
 625                 "StopRunning()");
 626
 627   fDataReaders->AddFrame(item);
 628
 629   fItems->Add(item);
 630
 631   fDataReaders->MapSubwindows();
 632   fDataReaders->Resize();
 633 }
 634
 635 //_____________________________________________________________________________
 636 void
 637 AliMUONPainterDataSourceFrame::DataMakerWasUnregistered(AliMUONVTrackerDataMaker* maker)
 638 {
 639   /// Update ourselves as a data reader was deleted
 640
 641   AliMUONPainterDataSourceItem* theItem(0x0);
 642
 643   TIter next(fItems);
 644   AliMUONPainterDataSourceItem* item;
 645
 646   while ( ( item = static_cast<AliMUONPainterDataSourceItem*>(next()) ) && !theItem )
 647   {
 648     if ( item->DataMaker() == maker )
 649     {
 650       theItem = item;
 651     }
 652   }
 653
 654   if  (!theItem) return;
 655
 656   fDataReaders->RemoveFrame(theItem);
 657   fItems->Remove(theItem);
 658   theItem->DestroyWindow();
 659   delete theItem;
 660
 661   fDataReaders->MapSubwindows();
 662   fDataReaders->Resize();
 663
 664 }
 665
 666 //_____________________________________________________________________________
 667 void
 668 AliMUONPainterDataSourceFrame::OpenFileDialog()
 669 {
 670   /// Open a file dialog to select a file to be read
 671
 672   TGFileInfo fileInfo;
 673
 674   const char* fileTypes[] = {
 675     "ROOT files","*.root",
 676     "DATE files","*.raw",
 677     "All files","*",
 678     0,0 };
 679
 680   fileInfo.fFileTypes = fileTypes;
 681   delete[] fileInfo.fIniDir;
 682
 683   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 684
 685   fileInfo.fIniDir = StrDup(env->String("LastOpenDir","."));
 686
 687   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 688                    kFDOpen,&fileInfo);
 689
 690   fFilePath->SetText(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 691
 692   env->Set("LastOpenDir",fileInfo.fIniDir);
 693   env->Save();
 694 }
 695
 696
 697 //_____________________________________________________________________________
 698 void
 699 AliMUONPainterDataSourceFrame::OpenFileDialogACF()
 700 {
 701   /// Open a file dialog to select an ASCII calibration file to be read
 702
 703   TGFileInfo fileInfo;
 704
 705   const char* fileTypes[] = {
 706     "All files","*",
 707     0,0 };
 708
 709   fileInfo.fFileTypes = fileTypes;
 710   delete[] fileInfo.fIniDir;
 711
 712   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 713
 714   fileInfo.fIniDir = StrDup(env->String("LastOpenDirACF","."));
 715
 716   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 717                    kFDOpen,&fileInfo);
 718
 719   fACFPath->SetText(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 720
 721   env->Set("LastOpenDirACF",fileInfo.fIniDir);
 722   env->Save();
 723 }
 724
 725
 726 //_____________________________________________________________________________
 727 void
 728 AliMUONPainterDataSourceFrame::OpenRecentSource()
 729 {
 730   /// Open one source from the recently used ones
 731
 732   TGTextLBEntry* t = (TGTextLBEntry*)fRecentSources->GetSelectedEntry();
 733
 734   TString uri(t->GetText()->GetString());
 735
 736   if ( uri.Contains(TRegexp("^RAW")) || uri.Contains(TRegexp("^HRAW")) ||
 737        uri.Contains(TRegexp("^CAL")) || uri.Contains(TRegexp("^HCAL")) ||
 738        uri.Contains(TRegexp("^MEM")) )
 739   {
 740     CreateRawDataSource(uri);
 741   }
 742   else if ( uri.Contains(TRegexp("^OCDB")) )
 743   {
 744     CreateOCDBDataSource(uri);
 745   }
 746   else if ( uri.Contains(TRegexp("^ACF")) )
 747   {
 748     CreateACFDataSource(uri);
 749   }
 750
 751   fRecentSources->Select(-1);
 752 }
 753
 754 //_____________________________________________________________________________
 755 void
 756 AliMUONPainterDataSourceFrame::StartRunning()
 757 {
 758   /// One data source starts running. Disable the Run button of the other ones
 759
 760   AliMUONPainterDataSourceItem* item = reinterpret_cast<AliMUONPainterDataSourceItem*> (gTQSender);
 761
 762   AliInfo("");
 763
 764   TIter next(fItems);
 765   AliMUONPainterDataSourceItem* o;
 766   while ( ( o = static_cast<AliMUONPainterDataSourceItem*>(next()) ) )
 767   {
 768     if ( o != item )
 769     {
 770       o->DisableRun();
 771     }
 772   }
 773 }
 774
 775 //_____________________________________________________________________________
 776 void
 777 AliMUONPainterDataSourceFrame::StopRunning()
 778 {
 779   /// One data source stops running. Enable the Run button of all items
 780
 781   TIter next(fItems);
 782   AliMUONPainterDataSourceItem* o;
 783   while ( ( o = static_cast<AliMUONPainterDataSourceItem*>(next()) ) )
 784   {
 785     o->EnableRun();
 786   }
 787 }
 788