MUON/AliMUONMchViewApplication.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 "AliMUONMchViewApplication.h"
  19
  20 #include "AliCDBManager.h"
  21 #include "AliCodeTimer.h"
  22 #include "AliLog.h"
  23 #include "AliMUONPainterDataSourceFrame.h"
  24 #include "AliMUONPainterEnv.h"
  25 #include "AliMUONPainterHelper.h"
  26 #include "AliMUONPainterMasterFrame.h"
  27 #include "AliMUONPainterRegistry.h"
  28 #include "AliMUONTrackerDataCompareDialog.h"
  29 #include "AliMUONTrackerDataWrapper.h"
  30 #include "AliMUONVTrackerData.h"
  31 #include "AliMUONVTrackerDataMaker.h"
  32 #include <Riostream.h>
  33 #include <TCanvas.h>
  34 #include <TEnv.h>
  35 #include <TFile.h>
  36 #include <TGClient.h>
  37 #include <TGFileDialog.h>
  38 #include <TGMenu.h>
  39 #include <TGTab.h>
  40 #include <TGTextView.h>
  41 #include <TGrid.h>
  42 #include <TKey.h>
  43 #include <TList.h>
  44 #include <TRegexp.h>
  45 #include <TString.h>
  46 #include <TSystem.h>
  47
  48 /// \class AliMUONMchViewApplication
  49 ///
  50 /// Main class for the mchview program
  51 ///
  52 ///\author Laurent Aphecetche, Subatech
  53
  54 /// \cond CLASSIMP
  55 ClassImp(AliMUONMchViewApplication)
  56 /// \endcond CLASSIMP
  57
  58 const Int_t AliMUONMchViewApplication::fgkFILESAVEAS(1);
  59 const Int_t AliMUONMchViewApplication::fgkFILEOPEN(2);
  60 const Int_t AliMUONMchViewApplication::fgkFILEEXIT(3);
  61 const Int_t AliMUONMchViewApplication::fgkFILEPRINTAS(4);
  62 const Int_t AliMUONMchViewApplication::fgkABOUT(5);
  63 const Int_t AliMUONMchViewApplication::fgkCOMPAREDATA(6);
  64
  65 const char* AliMUONMchViewApplication::fgkFileTypes[] = {
  66   "ROOT files",    "*.root",
  67   "All files",     "*",
  68   0,               0 };
  69
  70 //______________________________________________________________________________
  71 AliMUONMchViewApplication::AliMUONMchViewApplication(const char* name,
  72                                                      int* argc, char** argv,
  73                                                      Float_t wfraction,
  74                                                      Float_t hfraction)
  75 : TRint(name,argc,argv),
  76   fMainFrame(0x0),
  77   fPainterMasterFrame(0x0)
  78 {
  79
  80   /// ctor
  81   /// wfraction,hfraction are the fractions of display width and height
  82   /// we want to draw on
  83
  84   UInt_t dw = gClient->GetDisplayWidth();
  85   UInt_t dh = gClient->GetDisplayHeight();
  86
  87   UInt_t w = (UInt_t)(wfraction*dw);
  88   UInt_t h = (UInt_t)(hfraction*dh);
  89
  90   fMainFrame = new TGMainFrame(gClient->GetRoot(),w,h);
  91
  92   CreateMenuBar(w);
  93
  94   const Int_t kbs = 2;
  95
  96 //  h -= 60; // menubar
  97
  98   TGTab* tabs = new TGTab(fMainFrame,w,h);
  99
 100   TGCompositeFrame* t = tabs->AddTab("Painter Master Frame");
 101
 102   fPainterMasterFrame =
 103     new AliMUONPainterMasterFrame(t,t->GetWidth()-kbs*2,t->GetHeight()-kbs*2);
 104
 105   t->AddFrame(fPainterMasterFrame, new TGLayoutHints(kLHintsExpandX | kLHintsExpandY,kbs,kbs,kbs,kbs));
 106
 107   t = tabs->AddTab("Data Sources");
 108
 109   AliMUONPainterDataSourceFrame* dsf =
 110     new AliMUONPainterDataSourceFrame(t,t->GetWidth()-kbs*2,t->GetHeight()-kbs*2);
 111
 112   t->AddFrame(dsf,new TGLayoutHints(kLHintsExpandX | kLHintsExpandY,kbs,kbs,kbs,kbs));
 113
 114   fMainFrame->AddFrame(tabs,new TGLayoutHints(kLHintsExpandX | kLHintsExpandY,0,0,0,0));
 115
 116   fMainFrame->SetWindowName("mchview - Visualization of MUON Tracker detector");
 117
 118   fMainFrame->MapSubwindows();
 119   fMainFrame->Resize();
 120
 121   fPainterMasterFrame->Update();
 122
 123   fMainFrame->MapWindow();
 124
 125   fMainFrame->Connect("CloseWindow()","AliMUONMchViewApplication",this,"Terminate()");
 126
 127   UInt_t x = dw/2 - w/2;
 128   UInt_t y = 0;
 129
 130   fMainFrame->MoveResize(x, y, w, h);
 131   fMainFrame->SetWMPosition(x, y);
 132
 133   fMainFrame->SetWMSizeHints(w,h,w,h,0,0);
 134
 135   cout << "***************************************************" << endl;
 136   cout << "   Welcome to mchview" << endl;
 137   cout << "   " << FullVersion() << endl;
 138   cout << "***************************************************" << endl;
 139
 140 }
 141
 142 //______________________________________________________________________________
 143 AliMUONMchViewApplication::~AliMUONMchViewApplication()
 144 {
 145   /// dtor
 146 }
 147
 148 //______________________________________________________________________________
 149 void
 150 AliMUONMchViewApplication::CompareData()
 151 {
 152   /// Launch compare data dialog
 153   TGTransientFrame* t = new AliMUONTrackerDataCompareDialog(gClient->GetRoot(),
 154                                                             gClient->GetRoot(),
 155                                                             400,400);
 156
 157   t->MapSubwindows();
 158   t->Resize();
 159   t->MapWindow();
 160   t->CenterOnParent();
 161
 162   // set names
 163
 164   t->SetWindowName("mchview compare data tool");
 165   t->SetIconName("mchview compare data tool");
 166
 167   t->MapRaised();
 168
 169 }
 170
 171 //______________________________________________________________________________
 172 void
 173 AliMUONMchViewApplication::CreateMenuBar(UInt_t w)
 174 {
 175   /// Create the application menu bar
 176
 177   TGPopupMenu* file = new TGPopupMenu(gClient->GetRoot());
 178
 179   file->AddEntry("&Open...",fgkFILEOPEN);
 180   file->AddEntry("&Save As...",fgkFILESAVEAS);
 181   file->AddEntry("&Print As...",fgkFILEPRINTAS);
 182   file->AddEntry("&Exit",fgkFILEEXIT);
 183
 184   TGMenuBar* bar = new TGMenuBar(fMainFrame,w);
 185
 186   TGPopupMenu* tools = new TGPopupMenu(gClient->GetRoot());
 187   tools->AddEntry("&Compare data",fgkCOMPAREDATA);
 188
 189   TGPopupMenu* about = new TGPopupMenu(gClient->GetRoot());
 190   about->AddEntry(FullVersion(),fgkABOUT);
 191
 192   file->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
 193   about->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
 194   tools->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
 195
 196   bar->AddPopup("&File",file,new TGLayoutHints(kLHintsLeft|kLHintsTop));
 197   bar->AddPopup("&Tools",tools,new TGLayoutHints(kLHintsLeft|kLHintsTop));
 198   bar->AddPopup("&About",about,new TGLayoutHints(kLHintsRight|kLHintsTop));
 199
 200   fMainFrame->AddFrame(bar,new TGLayoutHints(kLHintsLeft|kLHintsExpandX));
 201
 202   AliMUONPainterRegistry::Instance()->SetMenuBar(bar);
 203 }
 204
 205 //______________________________________________________________________________
 206 void
 207 AliMUONMchViewApplication::HandleMenu(Int_t i)
 208 {
 209   /// Handle the click of one menu item
 210
 211   switch (i)
 212     {
 213     case fgkFILEEXIT:
 214       Terminate(1);
 215       break;
 216     case fgkFILEOPEN:
 217       Open();
 218       break;
 219     case fgkFILESAVEAS:
 220       Save();
 221       break;
 222     case fgkFILEPRINTAS:
 223       PrintAs();
 224       break;
 225     case fgkABOUT:
 226       ReleaseNotes();
 227       break;
 228     case fgkCOMPAREDATA:
 229       CompareData();
 230       break;
 231     default:
 232       break;
 233     }
 234 }
 235
 236 //______________________________________________________________________________
 237 void
 238 AliMUONMchViewApplication::Open()
 239 {
 240   /// Open file dialog
 241
 242   TGFileInfo fileInfo;
 243
 244   fileInfo.fFileTypes = fgkFileTypes;
 245
 246   delete[] fileInfo.fIniDir;
 247
 248   AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
 249
 250   fileInfo.fIniDir = StrDup(env->String("LastOpenDir","."));
 251
 252   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 253                    kFDOpen,&fileInfo);
 254
 255   env->Set("LastOpenDir",fileInfo.fIniDir);
 256   env->Save();
 257
 258   Open(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 259 }
 260
 261 //______________________________________________________________________________
 262 void
 263 AliMUONMchViewApplication::Open(const char* filename)
 264 {
 265   /// Open a given file containing saved VTrackerDataMaker objects
 266
 267   TString sfilename(gSystem->ExpandPathName(filename));
 268
 269   if ( sfilename.Contains(TRegexp("^alien")) )
 270   {
 271     // insure we've initialized the grid...
 272     if (!gGrid)
 273     {
 274       TGrid::Connect("alien://");
 275     }
 276   }
 277
 278   TFile* f = TFile::Open(filename);
 279
 280   TList* keys = f->GetListOfKeys();
 281   TIter next(keys);
 282
 283   TKey* k;
 284
 285   while ( ( k = static_cast<TKey*>(next()) ) )
 286   {
 287     TObject* object = k->ReadObj();
 288
 289     if ( object->InheritsFrom("AliMUONVTrackerDataMaker") )
 290     {
 291       AliMUONVTrackerDataMaker* maker = dynamic_cast<AliMUONVTrackerDataMaker*>(object);
 292       if ( maker )
 293       {
 294         AliMUONPainterRegistry::Instance()->Register(maker);
 295       }
 296     }
 297
 298     if ( object->InheritsFrom("AliMUONVTrackerData") )
 299     {
 300       // this is for backward compatibility. Early versions of mchview
 301       // wrote VTrackerData objects, and not VTrackerDataMaker ones.
 302
 303       AliMUONVTrackerData* data = dynamic_cast<AliMUONVTrackerData*>(object);
 304       if ( data )
 305       {
 306         AliMUONVTrackerDataMaker* maker = new AliMUONTrackerDataWrapper(data);
 307         AliMUONPainterRegistry::Instance()->Register(maker);
 308       }
 309     }
 310   }
 311
 312   delete f;
 313 }
 314
 315
 316 //______________________________________________________________________________
 317 void
 318 AliMUONMchViewApplication::PrintAs()
 319 {
 320   /// Print as...
 321
 322   TGFileInfo fileInfo;
 323
 324   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 325                    kFDSave,&fileInfo);
 326
 327   fPainterMasterFrame->SaveAs(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 328 }
 329
 330 //______________________________________________________________________________
 331 void
 332 AliMUONMchViewApplication::ReleaseNotes()
 333 {
 334   /// Display release notes
 335
 336   UInt_t width = 600;
 337   UInt_t height = 400;
 338
 339   TGTransientFrame* t = new TGTransientFrame(gClient->GetRoot(),gClient->GetRoot(),width,height);
 340
 341   TGTextView* rn = new TGTextView(t);
 342
 343   rn->AddLine("0.93");
 344   rn->AddLine("");
 345   rn->AddLine("New features");
 346   rn->AddLine("");
 347   rn->AddLine("- Adding a Lock button under the color slider to lock the range shown");
 348   rn->AddLine("  when switching between views");
 349   rn->AddLine("- Default display now shows bending plane (instead of cathode 0 before)");
 350   rn->AddLine("- If pad is responder and there's some histo for that pad, ");
 351   rn->AddLine("  clicking on it will display an histo");
 352   rn->AddLine("- Right-click on a painter will now display several histogram options");
 353   rn->AddLine("  (e.g. raw charge as before, but also simple distributions of mean");
 354   rn->AddLine("  and sigma");
 355   rn->AddLine("- In the Data Sources Tab, each data source can now be removed and saved");
 356   rn->AddLine("- There's a new Tool menu which allow to produce a TrackerData from two others");
 357   rn->AddLine("  in order to compare data.");
 358   rn->AddLine("  - The --use option can now reference alien files");
 359   rn->AddLine("");
 360   rn->AddLine("Bug fixes");
 361   rn->AddLine("");
 362   rn->AddLine("- Can now read Capacitances from OCDB");
 363
 364   rn->Resize(width,height);
 365
 366   t->AddFrame(rn, new TGLayoutHints(kLHintsExpandX | kLHintsExpandY));
 367
 368   t->MapSubwindows();
 369   t->Resize();
 370   t->MapWindow();
 371   t->CenterOnParent();
 372
 373   // set names
 374
 375   t->SetWindowName("mchview release notes");
 376   t->SetIconName("mchview release notes");
 377
 378 //  t->SetMWMHints(kMWMDecorAll | kMWMDecorResizeH  | kMWMDecorMaximize |
 379 //              kMWMDecorMinimize | kMWMDecorMenu,
 380 //              kMWMFuncAll  | kMWMFuncResize    | kMWMFuncMaximize |
 381 //              kMWMFuncMinimize,
 382 //              kMWMInputModeless);
 383
 384   t->MapRaised();
 385 //  gClient->WaitFor(t);
 386 }
 387
 388 //______________________________________________________________________________
 389 void
 390 AliMUONMchViewApplication::Save()
 391 {
 392   /// Open "Save VTrackerData objects to file" dialog
 393
 394   TGFileInfo fileInfo;
 395
 396   new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
 397                    kFDSave,&fileInfo);
 398
 399   Save(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
 400 }
 401
 402 //______________________________________________________________________________
 403 void
 404 AliMUONMchViewApplication::Save(const char* filename)
 405 {
 406   /// Save VTrackerDataMaker objects into file of given name
 407
 408   AliMUONPainterRegistry* reg = AliMUONPainterRegistry::Instance();
 409
 410   TFile f(filename,"RECREATE");
 411
 412   for ( Int_t i = 0; i < reg->NumberOfDataMakers(); ++i )
 413   {
 414     AliMUONVTrackerDataMaker* maker = reg->DataMaker(i);
 415     maker->Write();
 416   }
 417
 418   f.Close();
 419 }