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 "AliMUONPainterRegistry.h"
  26 #include "AliMUONTrackerACFDataMaker.h"
  27 #include "AliMUONTrackerCalibratedDataMaker.h"
  28 #include "AliMUONTrackerOCDBDataMaker.h"
  29 #include "AliMUONTrackerRawDataMaker.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     AliMUONPainterRegistry* reg = AliMUONPainterRegistry::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     fOCDBSelector->AddFrame(fOCDBPath,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 188     fOCDBSelector->AddFrame(fRunSelector,new TGLayoutHints(kLHintsTop,5,5,5,5));
 189     fOCDBSelector->AddFrame(fOCDBTypes,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 190     fOCDBSelector->AddFrame(createOCDBButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 191
 192
 193     /// ASCII calibration file selection
 194
 195     TGButton* openButtonACF = new TGPictureButton(fACFSelector,
 196                                                   gClient->GetPicture("fileopen.xpm"));
 197     openButtonACF->SetToolTipText("Click to open file dialog");
 198
 199     fACFTypes->AddEntry("Pedestals",0);
 200     fACFTypes->AddEntry("Gains",1);
 201     fACFTypes->AddEntry("Capacitances",2);
 202     fACFTypes->Select(0);
 203     fACFTypes->Resize(100,20);
 204
 205     fACFSelector->AddFrame(openButtonACF,new TGLayoutHints(kLHintsTop,5,5,5,5));
 206     fACFSelector->AddFrame(fACFPath, new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 207     fACFSelector->AddFrame(fACFTypes,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 208
 209     TGButton* createACFButton = new TGTextButton(fACFSelector,"Create data source");
 210     createACFButton->Connect("Clicked()",
 211                               "AliMUONPainterDataSourceFrame",
 212                               this,
 213                              "CreateACFDataSource()");
 214
 215     openButtonACF->Connect("Clicked()",
 216                            "AliMUONPainterDataSourceFrame",
 217                            this,
 218                            "OpenFileDialogACF()");
 219
 220     fACFSelector->AddFrame(createACFButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 221
 222     AddFrame(fRecentSourceSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 223
 224     AddFrame(fRawSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 225
 226     AddFrame(fOCDBSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 227
 228     AddFrame(fACFSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 229
 230     AddFrame(fDataReaders, new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 231
 232 }
 233
 234 //_____________________________________________________________________________
 235 AliMUONPainterDataSourceFrame::~AliMUONPainterDataSourceFrame()
 236 {
 237   /// dtor
 238
 239   delete fItems;
 240 }
 241
 242 //_____________________________________________________________________________
 243 void
 244 AliMUONPainterDataSourceFrame::AddRecentSource(const char* name)
 245 {
 246   /// Add a source to the list of recently used sources
 247
 248   TGListBox* lb = fRecentSources->GetListBox();
 249
 250   for ( Int_t i = 0; i < lb->GetNumberOfEntries(); ++i )
 251   {
 252     TGTextLBEntry* t = (TGTextLBEntry*)lb->GetEntry(i);
 253     TString s(t->GetText()->GetString());
 254     if ( s == name )
 255     {
 256       return;
 257     }
 258   }
 259
 260   fRecentSources->AddEntry(name,lb->GetNumberOfEntries());
 261   fRecentSources->MapSubwindows();
 262   fRecentSources->Layout();
 263 }
 264
 265 //_____________________________________________________________________________
 266 void
 267 AliMUONPainterDataSourceFrame::CalibrateButtonClicked()
 268 {
 269   /// Calibrate button was clicked.
 270
 271   if ( fCalibrateNoGain->IsOn() ||
 272        fCalibrateGainConstantCapa->IsOn() ||
 273        fCalibrateGain->IsOn() )
 274   {
 275     fRawOCDBPath->SetEnabled(kTRUE);
 276     fRawOCDBPath->SetFocus();
 277   }
 278   else
 279   {
 280     fRawOCDBPath->SetEnabled(kFALSE);
 281   }
 282 }
 283
 284 //_____________________________________________________________________________
 285 void
 286 AliMUONPainterDataSourceFrame::HistogramButtonClicked()
 287 {
 288   /// Histogram button was clicked.
 289
 290   if ( fHistogramButton->IsOn() )
 291   {
 292     fHistoMin->SetState(kTRUE);
 293     fHistoMax->SetState(kTRUE);
 294   }
 295   else
 296   {
 297     fHistoMin->SetState(kFALSE);
 298     fHistoMax->SetState(kFALSE);
 299   }
 300 }
 301
 302 //_____________________________________________________________________________
 303 void
 304 AliMUONPainterDataSourceFrame::CreateACFDataSource()
 305 {
 306   /// Create an ACF data source (using information from the widgets)
 307
 308   TString acfPath = fACFPath->GetText();
 309   TGTextLBEntry* t = static_cast<TGTextLBEntry*>(fACFTypes->GetSelectedEntry());
 310   TString type = t->GetText()->GetString();
 311
 312   CreateACFDataSource(acfPath,type);
 313
 314   fACFPath->SetText("");
 315 }
 316
 317
 318 //_____________________________________________________________________________
 319 void
 320 AliMUONPainterDataSourceFrame::CreateOCDBDataSource()
 321 {
 322   /// Create an OCDB data source (using information from the widgets)
 323
 324   TString cdbPath = fOCDBPath->GetText();
 325   Int_t runNumber = fRunSelector->GetIntNumber();
 326   TGTextLBEntry* t = static_cast<TGTextLBEntry*>(fOCDBTypes->GetSelectedEntry());
 327   TString type = t->GetText()->GetString();
 328
 329   CreateOCDBDataSource(cdbPath,runNumber,type);
 330
 331   fOCDBPath->SetText("");
 332   fRunSelector->SetNumber(0);
 333 }
 334
 335 //_____________________________________________________________________________
 336 void
 337 AliMUONPainterDataSourceFrame::CreateACFDataSource(const TString& uri)
 338 {
 339   /// Create an ACF data source, given it's URI
 340
 341   TObjArray* a = uri.Tokenize(";");
 342   TString acfPath = static_cast<TObjString*>(a->At(1))->String();
 343   TString type = static_cast<TObjString*>(a->At(2))->String();
 344
 345   CreateACFDataSource(acfPath,type);
 346
 347   delete a;
 348 }
 349
 350
 351 //_____________________________________________________________________________
 352 void
 353 AliMUONPainterDataSourceFrame::CreateOCDBDataSource(const TString& uri)
 354 {
 355   /// Create an OCDB data source, given it's URI
 356
 357   TObjArray* a = uri.Tokenize(";");
 358   TString cdbPath = static_cast<TObjString*>(a->At(1))->String();
 359   TString srun = static_cast<TObjString*>(a->At(2))->String();
 360   TString type = static_cast<TObjString*>(a->At(3))->String();
 361
 362   CreateOCDBDataSource(cdbPath,atoi(srun.Data()),type);
 363
 364   delete a;
 365 }
 366
 367 //_____________________________________________________________________________
 368 void
 369 AliMUONPainterDataSourceFrame::CreateACFDataSource(const TString& acfPath, const TString& type)
 370 {
 371   /// Create an ACF data source for a given (path,type)
 372
 373   AliMUONVTrackerDataMaker* reader = new AliMUONTrackerACFDataMaker(acfPath.Data(),
 374                                                                     type.Data());
 375
 376   if ( reader->IsValid() )
 377   {
 378     AliMUONPainterRegistry::Instance()->Register(reader);
 379
 380     AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 381
 382     Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 383
 384     env->Set(fgkNumberOfDataSourcesKey,n+1);
 385
 386     TString ds(Form("ACF;%s;%s",acfPath.Data(),type.Data()));
 387
 388     env->Set(Form(fgkDataSourceURIKey,n),ds.Data());
 389
 390     env->Save();
 391
 392     AddRecentSource(ds.Data());
 393   }
 394
 395 }
 396
 397 //_____________________________________________________________________________
 398 void
 399 AliMUONPainterDataSourceFrame::CreateOCDBDataSource(const TString& cdbPath,
 400                                                     Int_t runNumber,
 401                                                     const TString& type)
 402 {
 403   /// Create an OCDB data source for a given (path,runnumber,type) triplet
 404
 405   AliMUONVTrackerDataMaker* reader = new AliMUONTrackerOCDBDataMaker(cdbPath.Data(),
 406                                                                        runNumber,
 407                                                                        type.Data());
 408
 409   if ( reader->IsValid() )
 410   {
 411     AliMUONPainterRegistry::Instance()->Register(reader);
 412
 413     AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 414
 415     Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 416
 417     env->Set(fgkNumberOfDataSourcesKey,n+1);
 418
 419     TString ds(Form("OCDB;%s;%d;%s",cdbPath.Data(),runNumber,type.Data()));
 420
 421     env->Set(Form(fgkDataSourceURIKey,n),ds.Data());
 422
 423     env->Save();
 424
 425     AddRecentSource(ds.Data());
 426   }
 427 }
 428
 429 //_____________________________________________________________________________
 430 void
 431 AliMUONPainterDataSourceFrame::CreateRawDataSource()
 432 {
 433   /// Create a new raw data source (using info from the widgets)
 434
 435   TString uri(gSystem->ExpandPathName(fFilePath->GetText()));
 436
 437   if ( gSystem->AccessPathName(uri.Data()) )
 438   {
 439     AliError(Form("File %s does not exist",uri.Data()));
 440     fFilePath->SetText("");
 441     return;
 442   }
 443
 444   TString calibMode("");
 445   TString name("RAW");
 446
 447   if ( fCalibrateGain->IsOn() )
 448   {
 449     calibMode = "GAIN";
 450     name = "CALC";
 451   }
 452
 453   if ( fCalibrateGainConstantCapa->IsOn() )
 454   {
 455     calibMode = "GAINCONSTANTCAPA";
 456     name = "CALG";
 457   }
 458
 459   if ( fCalibrateNoGain->IsOn() )
 460   {
 461     calibMode = "NOGAIN";
 462     name = "CALZ";
 463   }
 464
 465   uri = Form("%s%s;%s;%s;%s;%s;%s",
 466              ( fHistogramButton->IsOn() ? "H":""),
 467              name.Data(),uri.Data(),
 468              ( strlen(fRawOCDBPath->GetText()) > 0 ? fRawOCDBPath->GetText() : " "),
 469              ( calibMode.Length() > 0 ? calibMode.Data() : " "),
 470              Form("%e",fHistoMin->GetNumber()),
 471              Form("%e",fHistoMax->GetNumber()));
 472
 473   if ( CreateRawDataSource(uri) )
 474   {
 475     fFilePath->SetText("");
 476     fRawOCDBPath->SetText("");
 477   }
 478 }
 479
 480 //_____________________________________________________________________________
 481 Bool_t
 482 AliMUONPainterDataSourceFrame::CreateRawDataSource(const TString& uri)
 483 {
 484   /// Create a new raw data source, given its URI
 485
 486   TString filename;
 487   TString ocdbPath;
 488   TString calibMode;
 489   TString sxmin("0.0");
 490   TString sxmax("4096.0");
 491
 492   TObjArray* a = uri.Tokenize(";");
 493
 494   filename = static_cast<TObjString*>(a->At(1))->String();
 495
 496   if ( a->GetLast() > 1 )
 497   {
 498     ocdbPath = static_cast<TObjString*>(a->At(2))->String();
 499     if ( ocdbPath == " " ) ocdbPath = "";
 500   }
 501
 502   if ( a->GetLast() > 2 )
 503   {
 504     calibMode = static_cast<TObjString*>(a->At(3))->String();
 505     if ( calibMode == " " ) calibMode = "";
 506   }
 507
 508   if ( a->GetLast() > 3 )
 509   {
 510     sxmin = static_cast<TObjString*>(a->At(4))->String();
 511   }
 512
 513   if ( a->GetLast() > 4 )
 514   {
 515     sxmax = static_cast<TObjString*>(a->At(5))->String();
 516   }
 517
 518   AliRawReader* rawReader = 0x0;
 519
 520   if ( filename.Contains(TRegexp("^alien")) )
 521   {
 522     // insure we've initialized the grid...
 523     if (!gGrid)
 524     {
 525       TGrid::Connect("alien://");
 526     }
 527   }
 528
 529   rawReader = AliRawReader::Create(filename.Data());
 530
 531   if (!rawReader)
 532   {
 533     AliError(Form("Could not open file %s",filename.Data()));
 534     fFilePath->SetText("");
 535     return kFALSE;
 536   }
 537
 538   /// Basic test to see if the file is correct
 539   Bool_t ok = rawReader->NextEvent();
 540   if (!ok)
 541   {
 542     AliError(Form("File %s does not seem to be a raw data file",filename.Data()));
 543     fFilePath->SetText("");
 544     return kFALSE;
 545   }
 546
 547   rawReader->RewindEvents();
 548
 549   AliMUONVTrackerDataMaker* reader(0x0);
 550   Bool_t histogram(kFALSE);
 551
 552   if ( uri.Contains(TRegexp("^H")) ) histogram = kTRUE;
 553
 554   if ( ocdbPath.Length() > 0 )
 555   {
 556     reader = new AliMUONTrackerCalibratedDataMaker(rawReader,ocdbPath.Data(),
 557                                                    calibMode.Data(),
 558                                                    histogram,
 559                                                    sxmin.Atof(),
 560                                                    sxmax.Atof());
 561   }
 562   else
 563   {
 564     reader = new AliMUONTrackerRawDataMaker(rawReader,histogram);
 565   }
 566
 567   reader->SetSource(filename.Data());
 568
 569   AliMUONPainterRegistry::Instance()->Register(reader);
 570
 571   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 572
 573   Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 574
 575   env->Set(fgkNumberOfDataSourcesKey,n+1);
 576
 577   env->Set(Form(fgkDataSourceURIKey,n),uri.Data());
 578
 579   AddRecentSource(uri.Data());
 580
 581   env->Save();
 582
 583   return kTRUE;
 584 }
 585
 586 //_____________________________________________________________________________
 587 void
 588 AliMUONPainterDataSourceFrame::DataMakerWasRegistered(AliMUONVTrackerDataMaker* reader)
 589 {
 590   /// Update ourselves as a new data reader was created
 591
 592   AliMUONPainterDataSourceItem* item = new AliMUONPainterDataSourceItem(fDataReaders,100,20,reader);
 593
 594   item->Connect("StartRunning()",
 595                 "AliMUONPainterDataSourceFrame",
 596                 this,
 597                 "StartRunning()");
 598
 599   item->Connect("StopRunning()",
 600                 "AliMUONPainterDataSourceFrame",
 601                 this,
 602                 "StopRunning()");
 603
 604   fDataReaders->AddFrame(item);
 605
 606   fItems->Add(item);
 607
 608   fDataReaders->MapSubwindows();
 609   fDataReaders->Resize();
 610 }
 611
 612 //_____________________________________________________________________________
 613 void
 614 AliMUONPainterDataSourceFrame::DataMakerWasUnregistered(AliMUONVTrackerDataMaker* maker)
 615 {
 616   /// Update ourselves as a data reader was deleted
 617
 618   AliMUONPainterDataSourceItem* theItem(0x0);
 619
 620   TIter next(fItems);
 621   AliMUONPainterDataSourceItem* item;
 622
 623   while ( ( item = static_cast<AliMUONPainterDataSourceItem*>(next()) ) && !theItem )
 624   {
 625     if ( item->DataMaker() == maker )
 626     {
 627       theItem = item;
 628     }
 629   }
 630
 631   if  (!theItem) return;
 632
 633   fDataReaders->RemoveFrame(theItem);
 634   fItems->Remove(theItem);
 635   theItem->DestroyWindow();
 636   delete theItem;
 637
 638   fDataReaders->MapSubwindows();
 639   fDataReaders->Resize();
 640
 641 }
 642
 643 //_____________________________________________________________________________
 644 void
 645 AliMUONPainterDataSourceFrame::OpenFileDialog()
 646 {
 647   /// Open a file dialog to select a file to be read
 648
 649   TGFileInfo fileInfo;
 650
 651   const char* fileTypes[] = {
 652     "ROOT files","*.root",
 653     "DATE files","*.raw",
 654     "All files","*",
 655     0,0 };
 656
 657   fileInfo.fFileTypes = fileTypes;
 658   delete[] fileInfo.fIniDir;
 659
 660   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 661
 662   fileInfo.fIniDir = StrDup(env->String("LastOpenDir","."));
 663
 664   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 665                    kFDOpen,&fileInfo);
 666
 667   fFilePath->SetText(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 668
 669   env->Set("LastOpenDir",fileInfo.fIniDir);
 670   env->Save();
 671 }
 672
 673
 674 //_____________________________________________________________________________
 675 void
 676 AliMUONPainterDataSourceFrame::OpenFileDialogACF()
 677 {
 678   /// Open a file dialog to select an ASCII calibration file to be read
 679
 680   TGFileInfo fileInfo;
 681
 682   const char* fileTypes[] = {
 683     "All files","*",
 684     0,0 };
 685
 686   fileInfo.fFileTypes = fileTypes;
 687   delete[] fileInfo.fIniDir;
 688
 689   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 690
 691   fileInfo.fIniDir = StrDup(env->String("LastOpenDirACF","."));
 692
 693   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 694                    kFDOpen,&fileInfo);
 695
 696   fACFPath->SetText(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 697
 698   env->Set("LastOpenDirACF",fileInfo.fIniDir);
 699   env->Save();
 700 }
 701
 702
 703 //_____________________________________________________________________________
 704 void
 705 AliMUONPainterDataSourceFrame::OpenRecentSource()
 706 {
 707   /// Open one source from the recently used ones
 708
 709   TGTextLBEntry* t = (TGTextLBEntry*)fRecentSources->GetSelectedEntry();
 710
 711   TString uri(t->GetText()->GetString());
 712
 713   if ( uri.Contains(TRegexp("^RAW")) || uri.Contains(TRegexp("^HRAW")) ||
 714        uri.Contains(TRegexp("^CAL")) || uri.Contains(TRegexp("^HCAL")) )
 715   {
 716     CreateRawDataSource(uri);
 717   }
 718   else if ( uri.Contains(TRegexp("^OCDB")) )
 719   {
 720     CreateOCDBDataSource(uri);
 721   }
 722   else if ( uri.Contains(TRegexp("^ACF")) )
 723   {
 724     CreateACFDataSource(uri);
 725   }
 726
 727   fRecentSources->Select(-1);
 728 }
 729
 730 //_____________________________________________________________________________
 731 void
 732 AliMUONPainterDataSourceFrame::StartRunning()
 733 {
 734   /// One data source starts running. Disable the Run button of the other ones
 735
 736   AliMUONPainterDataSourceItem* item = reinterpret_cast<AliMUONPainterDataSourceItem*> (gTQSender);
 737
 738   AliInfo("");
 739
 740   TIter next(fItems);
 741   AliMUONPainterDataSourceItem* o;
 742   while ( ( o = static_cast<AliMUONPainterDataSourceItem*>(next()) ) )
 743   {
 744     if ( o != item )
 745     {
 746       o->DisableRun();
 747     }
 748   }
 749 }
 750
 751 //_____________________________________________________________________________
 752 void
 753 AliMUONPainterDataSourceFrame::StopRunning()
 754 {
 755   /// One data source stops running. Enable the Run button of all items
 756
 757   TIter next(fItems);
 758   AliMUONPainterDataSourceItem* o;
 759   while ( ( o = static_cast<AliMUONPainterDataSourceItem*>(next()) ) )
 760   {
 761     o->EnableRun();
 762   }
 763 }
 764