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->Select(0);
 178     fOCDBTypes->Resize(100,20);
 179
 180     TGButton* createOCDBButton = new TGTextButton(fOCDBSelector,"Create data source");
 181     createOCDBButton->Connect("Clicked()",
 182                              "AliMUONPainterDataSourceFrame",
 183                              this,
 184                              "CreateOCDBDataSource()");
 185
 186     fOCDBSelector->AddFrame(fOCDBPath,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 187     fOCDBSelector->AddFrame(fRunSelector,new TGLayoutHints(kLHintsTop,5,5,5,5));
 188     fOCDBSelector->AddFrame(fOCDBTypes,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 189     fOCDBSelector->AddFrame(createOCDBButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 190
 191
 192     /// ASCII calibration file selection
 193
 194     TGButton* openButtonACF = new TGPictureButton(fACFSelector,
 195                                                   gClient->GetPicture("fileopen.xpm"));
 196     openButtonACF->SetToolTipText("Click to open file dialog");
 197
 198     fACFTypes->AddEntry("Pedestals",0);
 199     fACFTypes->AddEntry("Gains",1);
 200     fACFTypes->AddEntry("Capacitances",2);
 201     fACFTypes->Select(0);
 202     fACFTypes->Resize(100,20);
 203
 204     fACFSelector->AddFrame(openButtonACF,new TGLayoutHints(kLHintsTop,5,5,5,5));
 205     fACFSelector->AddFrame(fACFPath, new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 206     fACFSelector->AddFrame(fACFTypes,new TGLayoutHints(kLHintsExpandX | kLHintsTop,5,5,5,5));
 207
 208     TGButton* createACFButton = new TGTextButton(fACFSelector,"Create data source");
 209     createACFButton->Connect("Clicked()",
 210                               "AliMUONPainterDataSourceFrame",
 211                               this,
 212                              "CreateACFDataSource()");
 213
 214     openButtonACF->Connect("Clicked()",
 215                            "AliMUONPainterDataSourceFrame",
 216                            this,
 217                            "OpenFileDialogACF()");
 218
 219     fACFSelector->AddFrame(createACFButton,new TGLayoutHints(kLHintsTop,5,5,5,5));
 220
 221     AddFrame(fRecentSourceSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 222
 223     AddFrame(fRawSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 224
 225     AddFrame(fOCDBSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 226
 227     AddFrame(fACFSelector,new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 228
 229     AddFrame(fDataReaders, new TGLayoutHints(kLHintsExpandX,10,10,10,10));
 230
 231 }
 232
 233 //_____________________________________________________________________________
 234 AliMUONPainterDataSourceFrame::~AliMUONPainterDataSourceFrame()
 235 {
 236   /// dtor
 237
 238   delete fItems;
 239 }
 240
 241 //_____________________________________________________________________________
 242 void
 243 AliMUONPainterDataSourceFrame::AddRecentSource(const char* name)
 244 {
 245   /// Add a source to the list of recently used sources
 246
 247   TGListBox* lb = fRecentSources->GetListBox();
 248
 249   for ( Int_t i = 0; i < lb->GetNumberOfEntries(); ++i )
 250   {
 251     TGTextLBEntry* t = (TGTextLBEntry*)lb->GetEntry(i);
 252     TString s(t->GetText()->GetString());
 253     if ( s == name )
 254     {
 255       return;
 256     }
 257   }
 258
 259   fRecentSources->AddEntry(name,lb->GetNumberOfEntries());
 260   fRecentSources->MapSubwindows();
 261   fRecentSources->Layout();
 262 }
 263
 264 //_____________________________________________________________________________
 265 void
 266 AliMUONPainterDataSourceFrame::CalibrateButtonClicked()
 267 {
 268   /// Calibrate button was clicked.
 269
 270   if ( fCalibrateNoGain->IsOn() ||
 271        fCalibrateGainConstantCapa->IsOn() ||
 272        fCalibrateGain->IsOn() )
 273   {
 274     fRawOCDBPath->SetEnabled(kTRUE);
 275     fRawOCDBPath->SetFocus();
 276   }
 277   else
 278   {
 279     fRawOCDBPath->SetEnabled(kFALSE);
 280   }
 281 }
 282
 283 //_____________________________________________________________________________
 284 void
 285 AliMUONPainterDataSourceFrame::HistogramButtonClicked()
 286 {
 287   /// Histogram button was clicked.
 288
 289   if ( fHistogramButton->IsOn() )
 290   {
 291     fHistoMin->SetState(kTRUE);
 292     fHistoMax->SetState(kTRUE);
 293   }
 294   else
 295   {
 296     fHistoMin->SetState(kFALSE);
 297     fHistoMax->SetState(kFALSE);
 298   }
 299 }
 300
 301 //_____________________________________________________________________________
 302 void
 303 AliMUONPainterDataSourceFrame::CreateACFDataSource()
 304 {
 305   /// Create an ACF data source (using information from the widgets)
 306
 307   TString acfPath = fACFPath->GetText();
 308   TGTextLBEntry* t = static_cast<TGTextLBEntry*>(fACFTypes->GetSelectedEntry());
 309   TString type = t->GetText()->GetString();
 310
 311   CreateACFDataSource(acfPath,type);
 312
 313   fACFPath->SetText("");
 314 }
 315
 316
 317 //_____________________________________________________________________________
 318 void
 319 AliMUONPainterDataSourceFrame::CreateOCDBDataSource()
 320 {
 321   /// Create an OCDB data source (using information from the widgets)
 322
 323   TString cdbPath = fOCDBPath->GetText();
 324   Int_t runNumber = fRunSelector->GetIntNumber();
 325   TGTextLBEntry* t = static_cast<TGTextLBEntry*>(fOCDBTypes->GetSelectedEntry());
 326   TString type = t->GetText()->GetString();
 327
 328   CreateOCDBDataSource(cdbPath,runNumber,type);
 329
 330   fOCDBPath->SetText("");
 331   fRunSelector->SetNumber(0);
 332 }
 333
 334 //_____________________________________________________________________________
 335 void
 336 AliMUONPainterDataSourceFrame::CreateACFDataSource(const TString& uri)
 337 {
 338   /// Create an ACF data source, given it's URI
 339
 340   TObjArray* a = uri.Tokenize(";");
 341   TString acfPath = static_cast<TObjString*>(a->At(1))->String();
 342   TString type = static_cast<TObjString*>(a->At(2))->String();
 343
 344   CreateACFDataSource(acfPath,type);
 345
 346   delete a;
 347 }
 348
 349
 350 //_____________________________________________________________________________
 351 void
 352 AliMUONPainterDataSourceFrame::CreateOCDBDataSource(const TString& uri)
 353 {
 354   /// Create an OCDB data source, given it's URI
 355
 356   TObjArray* a = uri.Tokenize(";");
 357   TString cdbPath = static_cast<TObjString*>(a->At(1))->String();
 358   TString srun = static_cast<TObjString*>(a->At(2))->String();
 359   TString type = static_cast<TObjString*>(a->At(3))->String();
 360
 361   CreateOCDBDataSource(cdbPath,atoi(srun.Data()),type);
 362
 363   delete a;
 364 }
 365
 366 //_____________________________________________________________________________
 367 void
 368 AliMUONPainterDataSourceFrame::CreateACFDataSource(const TString& acfPath, const TString& type)
 369 {
 370   /// Create an ACF data source for a given (path,type)
 371
 372   AliMUONVTrackerDataMaker* reader = new AliMUONTrackerACFDataMaker(acfPath.Data(),
 373                                                                     type.Data());
 374
 375   if ( reader->IsValid() )
 376   {
 377     AliMUONPainterRegistry::Instance()->Register(reader);
 378
 379     AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 380
 381     Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 382
 383     env->Set(fgkNumberOfDataSourcesKey,n+1);
 384
 385     TString ds(Form("ACF;%s;%s",acfPath.Data(),type.Data()));
 386
 387     env->Set(Form(fgkDataSourceURIKey,n),ds.Data());
 388
 389     env->Save();
 390
 391     AddRecentSource(ds.Data());
 392   }
 393
 394 }
 395
 396 //_____________________________________________________________________________
 397 void
 398 AliMUONPainterDataSourceFrame::CreateOCDBDataSource(const TString& cdbPath,
 399                                                     Int_t runNumber,
 400                                                     const TString& type)
 401 {
 402   /// Create an OCDB data source for a given (path,runnumber,type) triplet
 403
 404   AliMUONVTrackerDataMaker* reader = new AliMUONTrackerOCDBDataMaker(cdbPath.Data(),
 405                                                                        runNumber,
 406                                                                        type.Data());
 407
 408   if ( reader->IsValid() )
 409   {
 410     AliMUONPainterRegistry::Instance()->Register(reader);
 411
 412     AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 413
 414     Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 415
 416     env->Set(fgkNumberOfDataSourcesKey,n+1);
 417
 418     TString ds(Form("OCDB;%s;%d;%s",cdbPath.Data(),runNumber,type.Data()));
 419
 420     env->Set(Form(fgkDataSourceURIKey,n),ds.Data());
 421
 422     env->Save();
 423
 424     AddRecentSource(ds.Data());
 425   }
 426 }
 427
 428 //_____________________________________________________________________________
 429 void
 430 AliMUONPainterDataSourceFrame::CreateRawDataSource()
 431 {
 432   /// Create a new raw data source (using info from the widgets)
 433
 434   TString uri(gSystem->ExpandPathName(fFilePath->GetText()));
 435
 436   if ( gSystem->AccessPathName(uri.Data()) )
 437   {
 438     AliError(Form("File %s does not exist",uri.Data()));
 439     fFilePath->SetText("");
 440     return;
 441   }
 442
 443   TString calibMode("");
 444   TString name("RAW");
 445
 446   if ( fCalibrateGain->IsOn() )
 447   {
 448     calibMode = "GAIN";
 449     name = "CALC";
 450   }
 451
 452   if ( fCalibrateGainConstantCapa->IsOn() )
 453   {
 454     calibMode = "GAINCONSTANTCAPA";
 455     name = "CALG";
 456   }
 457
 458   if ( fCalibrateNoGain->IsOn() )
 459   {
 460     calibMode = "NOGAIN";
 461     name = "CALZ";
 462   }
 463
 464   uri = Form("%s%s;%s;%s;%s;%s;%s",
 465              ( fHistogramButton->IsOn() ? "H":""),
 466              name.Data(),uri.Data(),
 467              ( strlen(fRawOCDBPath->GetText()) > 0 ? fRawOCDBPath->GetText() : " "),
 468              ( calibMode.Length() > 0 ? calibMode.Data() : " "),
 469              Form("%e",fHistoMin->GetNumber()),
 470              Form("%e",fHistoMax->GetNumber()));
 471
 472   if ( CreateRawDataSource(uri) )
 473   {
 474     fFilePath->SetText("");
 475     fRawOCDBPath->SetText("");
 476   }
 477 }
 478
 479 //_____________________________________________________________________________
 480 Bool_t
 481 AliMUONPainterDataSourceFrame::CreateRawDataSource(const TString& uri)
 482 {
 483   /// Create a new raw data source, given its URI
 484
 485   TString filename;
 486   TString ocdbPath;
 487   TString calibMode;
 488   TString sxmin("0.0");
 489   TString sxmax("4096.0");
 490
 491   TObjArray* a = uri.Tokenize(";");
 492
 493   filename = static_cast<TObjString*>(a->At(1))->String();
 494
 495   if ( a->GetLast() > 1 )
 496   {
 497     ocdbPath = static_cast<TObjString*>(a->At(2))->String();
 498     if ( ocdbPath == " " ) ocdbPath = "";
 499   }
 500
 501   if ( a->GetLast() > 2 )
 502   {
 503     calibMode = static_cast<TObjString*>(a->At(3))->String();
 504     if ( calibMode == " " ) calibMode = "";
 505   }
 506
 507   if ( a->GetLast() > 3 )
 508   {
 509     sxmin = static_cast<TObjString*>(a->At(4))->String();
 510   }
 511
 512   if ( a->GetLast() > 4 )
 513   {
 514     sxmax = static_cast<TObjString*>(a->At(5))->String();
 515   }
 516
 517   AliRawReader* rawReader = 0x0;
 518
 519   if ( filename.Contains(TRegexp("^alien")) )
 520   {
 521     // insure we've initialized the grid...
 522     if (!gGrid)
 523     {
 524       TGrid::Connect("alien://");
 525     }
 526   }
 527
 528   rawReader = AliRawReader::Create(filename.Data());
 529
 530   if (!rawReader)
 531   {
 532     AliError(Form("Could not open file %s",filename.Data()));
 533     fFilePath->SetText("");
 534     return kFALSE;
 535   }
 536
 537   /// Basic test to see if the file is correct
 538   Bool_t ok = rawReader->NextEvent();
 539   if (!ok)
 540   {
 541     AliError(Form("File %s does not seem to be a raw data file",filename.Data()));
 542     fFilePath->SetText("");
 543     return kFALSE;
 544   }
 545
 546   rawReader->RewindEvents();
 547
 548   AliMUONVTrackerDataMaker* reader(0x0);
 549   Bool_t histogram(kFALSE);
 550
 551   if ( uri.Contains(TRegexp("^H")) ) histogram = kTRUE;
 552
 553   if ( ocdbPath.Length() > 0 )
 554   {
 555     reader = new AliMUONTrackerCalibratedDataMaker(rawReader,ocdbPath.Data(),
 556                                                    calibMode.Data(),
 557                                                    histogram,
 558                                                    sxmin.Atof(),
 559                                                    sxmax.Atof());
 560   }
 561   else
 562   {
 563     reader = new AliMUONTrackerRawDataMaker(rawReader,histogram);
 564   }
 565
 566   reader->SetSource(filename.Data());
 567
 568   AliMUONPainterRegistry::Instance()->Register(reader);
 569
 570   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 571
 572   Int_t n = env->Integer(fgkNumberOfDataSourcesKey);
 573
 574   env->Set(fgkNumberOfDataSourcesKey,n+1);
 575
 576   env->Set(Form(fgkDataSourceURIKey,n),uri.Data());
 577
 578   AddRecentSource(uri.Data());
 579
 580   env->Save();
 581
 582   return kTRUE;
 583 }
 584
 585 //_____________________________________________________________________________
 586 void
 587 AliMUONPainterDataSourceFrame::DataMakerWasRegistered(AliMUONVTrackerDataMaker* reader)
 588 {
 589   /// Update ourselves as a new data reader was created
 590
 591   AliMUONPainterDataSourceItem* item = new AliMUONPainterDataSourceItem(fDataReaders,100,20,reader);
 592
 593   item->Connect("StartRunning()",
 594                 "AliMUONPainterDataSourceFrame",
 595                 this,
 596                 Form("StartRunning(=(AliMUONPainterDataSourceItem*)(0x%x))",item));
 597
 598   item->Connect("StopRunning()",
 599                 "AliMUONPainterDataSourceFrame",
 600                 this,
 601                 Form("StopRunning(=(AliMUONPainterDataSourceItem*)(0x%x))",item));
 602
 603   fDataReaders->AddFrame(item);
 604
 605   fItems->Add(item);
 606
 607   fDataReaders->MapSubwindows();
 608   fDataReaders->Resize();
 609 }
 610
 611 //_____________________________________________________________________________
 612 void
 613 AliMUONPainterDataSourceFrame::DataMakerWasUnregistered(AliMUONVTrackerDataMaker* maker)
 614 {
 615   /// Update ourselves as a data reader was deleted
 616
 617   AliMUONPainterDataSourceItem* theItem(0x0);
 618
 619   TIter next(fItems);
 620   AliMUONPainterDataSourceItem* item;
 621
 622   while ( ( item = static_cast<AliMUONPainterDataSourceItem*>(next()) ) && !theItem )
 623   {
 624     if ( item->DataMaker() == maker )
 625     {
 626       theItem = item;
 627     }
 628   }
 629
 630   if  (!theItem) return;
 631
 632   fDataReaders->RemoveFrame(theItem);
 633   fItems->Remove(theItem);
 634   theItem->DestroyWindow();
 635   delete theItem;
 636
 637   fDataReaders->MapSubwindows();
 638   fDataReaders->Resize();
 639
 640 }
 641
 642 //_____________________________________________________________________________
 643 void
 644 AliMUONPainterDataSourceFrame::OpenFileDialog()
 645 {
 646   /// Open a file dialog to select a file to be read
 647
 648   TGFileInfo fileInfo;
 649
 650   const char* fileTypes[] = {
 651     "ROOT files","*.root",
 652     "DATE files","*.raw",
 653     "All files","*",
 654     0,0 };
 655
 656   fileInfo.fFileTypes = fileTypes;
 657   delete[] fileInfo.fIniDir;
 658
 659   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 660
 661   fileInfo.fIniDir = StrDup(env->String("LastOpenDir","."));
 662
 663   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 664                    kFDOpen,&fileInfo);
 665
 666   fFilePath->SetText(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 667
 668   env->Set("LastOpenDir",fileInfo.fIniDir);
 669   env->Save();
 670 }
 671
 672
 673 //_____________________________________________________________________________
 674 void
 675 AliMUONPainterDataSourceFrame::OpenFileDialogACF()
 676 {
 677   /// Open a file dialog to select an ASCII calibration file to be read
 678
 679   TGFileInfo fileInfo;
 680
 681   const char* fileTypes[] = {
 682     "All files","*",
 683     0,0 };
 684
 685   fileInfo.fFileTypes = fileTypes;
 686   delete[] fileInfo.fIniDir;
 687
 688   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 689
 690   fileInfo.fIniDir = StrDup(env->String("LastOpenDirACF","."));
 691
 692   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 693                    kFDOpen,&fileInfo);
 694
 695   fACFPath->SetText(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 696
 697   env->Set("LastOpenDirACF",fileInfo.fIniDir);
 698   env->Save();
 699 }
 700
 701
 702 //_____________________________________________________________________________
 703 void
 704 AliMUONPainterDataSourceFrame::OpenRecentSource()
 705 {
 706   /// Open one source from the recently used ones
 707
 708   TGTextLBEntry* t = (TGTextLBEntry*)fRecentSources->GetSelectedEntry();
 709
 710   TString uri(t->GetText()->GetString());
 711
 712   if ( uri.Contains(TRegexp("^RAW")) || uri.Contains(TRegexp("^HRAW")) ||
 713        uri.Contains(TRegexp("^CAL")) || uri.Contains(TRegexp("^HCAL")) )
 714   {
 715     CreateRawDataSource(uri);
 716   }
 717   else if ( uri.Contains(TRegexp("^OCDB")) )
 718   {
 719     CreateOCDBDataSource(uri);
 720   }
 721   else if ( uri.Contains(TRegexp("^ACF")) )
 722   {
 723     CreateACFDataSource(uri);
 724   }
 725
 726   fRecentSources->Select(-1);
 727 }
 728
 729 //_____________________________________________________________________________
 730 void
 731 AliMUONPainterDataSourceFrame::StartRunning(AliMUONPainterDataSourceItem* item)
 732 {
 733   /// One data source starts running. Disable the Run button of the other ones
 734   TIter next(fItems);
 735   AliMUONPainterDataSourceItem* o;
 736   while ( ( o = static_cast<AliMUONPainterDataSourceItem*>(next()) ) )
 737   {
 738     if ( o != item )
 739     {
 740       o->DisableRun();
 741     }
 742   }
 743 }
 744
 745 //_____________________________________________________________________________
 746 void
 747 AliMUONPainterDataSourceFrame::StopRunning(AliMUONPainterDataSourceItem* /*item*/)
 748 {
 749   /// One data source stops running. Enable the Run button of all items
 750   TIter next(fItems);
 751   AliMUONPainterDataSourceItem* o;
 752   while ( ( o = static_cast<AliMUONPainterDataSourceItem*>(next()) ) )
 753   {
 754     o->EnableRun();
 755   }
 756 }
 757