[u/mrichter/AliRoot.git] / MUON / AliMUONMchViewApplication.cxx

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

// $Id$

#include "AliMUONMchViewApplication.h"

#include "AliCDBManager.h"
#include "AliCodeTimer.h"
#include "AliLog.h"
#include "AliMUONPainterDataSourceFrame.h"
#include "AliMUONPainterEnv.h"
#include "AliMUONPainterHelper.h"
#include "AliMUONPainterMasterFrame.h"
#include "AliMUONPainterRegistry.h"
#include "AliMUONTrackerDataCompareDialog.h"
#include "AliMUONTrackerDataWrapper.h"
#include "AliMUONVTrackerData.h"
#include "AliMUONVTrackerDataMaker.h"
#include <Riostream.h>
#include <TCanvas.h>
#include <TEnv.h>
#include <TFile.h>
#include <TGClient.h>
#include <TGFileDialog.h>
#include <TGMenu.h>
#include <TGTab.h>
#include <TGTextView.h>
#include <TGrid.h>
#include <TKey.h>
#include <TList.h>
#include <TRegexp.h>
#include <TString.h>
#include <TSystem.h>

/// \class AliMUONMchViewApplication
///
/// Main class for the mchview program
///
///\author Laurent Aphecetche, Subatech

/// \cond CLASSIMP
ClassImp(AliMUONMchViewApplication)
/// \endcond CLASSIMP

const Int_t AliMUONMchViewApplication::fgkFILESAVEAS(1);
const Int_t AliMUONMchViewApplication::fgkFILEOPEN(2);
const Int_t AliMUONMchViewApplication::fgkFILEEXIT(3);
const Int_t AliMUONMchViewApplication::fgkFILEPRINTAS(4);
const Int_t AliMUONMchViewApplication::fgkABOUT(5);
const Int_t AliMUONMchViewApplication::fgkCOMPAREDATA(6);

const char* AliMUONMchViewApplication::fgkFileTypes[] = { 
  "ROOT files",    "*.root", 
  "All files",     "*", 
  0,               0 }; 

//______________________________________________________________________________
AliMUONMchViewApplication::AliMUONMchViewApplication(const char* name,
                                                     int* argc, char** argv,
                                                     UInt_t w, UInt_t h,
                                                     UInt_t ox, UInt_t oy) 
: TRint(name,argc,argv),
  fMainFrame(0x0),
  fPainterMasterFrame(0x0)
{

  /// ctor
  /// (w,h) is the size in pixel (if 0,0 it will be computed as 70%,90% of display size)
  /// (ox,oy) is the offset from the top-left of the display

  if (!w | !h)
  {
    w = (UInt_t)(gClient->GetDisplayWidth()*0.7);
    h = (UInt_t)(gClient->GetDisplayHeight()*0.9); 
  }

  fMainFrame = new TGMainFrame(gClient->GetRoot(),w,h);
  
  CreateMenuBar(w);

  const Int_t kbs = 2;
  
//  h -= 60; // menubar
  
  TGTab* tabs = new TGTab(fMainFrame,w,h);
  
  TGCompositeFrame* t = tabs->AddTab("Painter Master Frame");

  fPainterMasterFrame =
    new AliMUONPainterMasterFrame(t,t->GetWidth()-kbs*2,t->GetHeight()-kbs*2);
  
  t->AddFrame(fPainterMasterFrame, new TGLayoutHints(kLHintsExpandX | kLHintsExpandY,kbs,kbs,kbs,kbs));

  t = tabs->AddTab("Data Sources");
  
  AliMUONPainterDataSourceFrame* dsf = 
    new AliMUONPainterDataSourceFrame(t,t->GetWidth()-kbs*2,t->GetHeight()-kbs*2);
  
  t->AddFrame(dsf,new TGLayoutHints(kLHintsExpandX | kLHintsExpandY,kbs,kbs,kbs,kbs));
  
  fMainFrame->AddFrame(tabs,new TGLayoutHints(kLHintsExpandX | kLHintsExpandY,0,0,0,0));

  fMainFrame->SetWindowName("mchview - Visualization of MUON Tracker detector");

  fMainFrame->MapSubwindows();
  fMainFrame->Resize();
  
  fPainterMasterFrame->Update();
  
  fMainFrame->MapWindow();
  
  fMainFrame->Connect("CloseWindow()","AliMUONMchViewApplication",this,"Terminate()");

  fMainFrame->MoveResize(ox,oy, w, h); 
  fMainFrame->SetWMPosition(ox, oy);
  fMainFrame->SetWMSizeHints(w,h,w,h,0,0);
  
  cout << "***************************************************" << endl;
  cout << "   Welcome to mchview" << endl;
  cout << "   " << FullVersion() << endl;
  cout << "***************************************************" << endl;

}

//______________________________________________________________________________
AliMUONMchViewApplication::~AliMUONMchViewApplication()
{
  /// dtor
}

//______________________________________________________________________________
void
AliMUONMchViewApplication::CompareData()
{
  /// Launch compare data dialog
  TGTransientFrame* t = new AliMUONTrackerDataCompareDialog(gClient->GetRoot(),
                                                            gClient->GetRoot(),
                                                            400,400);

  t->MapSubwindows();
  t->Resize();
  t->MapWindow();
  t->CenterOnParent();
  
  // set names
  
  t->SetWindowName("mchview compare data tool");
  t->SetIconName("mchview compare data tool");
  
  t->MapRaised();
  
}

//______________________________________________________________________________
void
AliMUONMchViewApplication::CreateMenuBar(UInt_t w)
{
  /// Create the application menu bar
  
  TGPopupMenu* file = new TGPopupMenu(gClient->GetRoot());
  
  file->AddEntry("&Open...",fgkFILEOPEN);
  file->AddEntry("&Save As...",fgkFILESAVEAS);
  file->AddEntry("&Print As...",fgkFILEPRINTAS);
  file->AddEntry("&Exit",fgkFILEEXIT);
  
  TGMenuBar* bar = new TGMenuBar(fMainFrame,w);
  
  TGPopupMenu* tools = new TGPopupMenu(gClient->GetRoot());
  tools->AddEntry("&Compare data",fgkCOMPAREDATA);
  
  TGPopupMenu* about = new TGPopupMenu(gClient->GetRoot());  
  about->AddEntry(FullVersion(),fgkABOUT);

  file->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
  about->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
  tools->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
  
  bar->AddPopup("&File",file,new TGLayoutHints(kLHintsLeft|kLHintsTop));
  bar->AddPopup("&Tools",tools,new TGLayoutHints(kLHintsLeft|kLHintsTop));
  bar->AddPopup("&About",about,new TGLayoutHints(kLHintsRight|kLHintsTop));
  
  fMainFrame->AddFrame(bar,new TGLayoutHints(kLHintsLeft|kLHintsExpandX));
  
  AliMUONPainterRegistry::Instance()->SetMenuBar(bar);
}

//______________________________________________________________________________
void
AliMUONMchViewApplication::HandleMenu(Int_t i)
{
  /// Handle the click of one menu item

  switch (i)
    {
    case fgkFILEEXIT:
      Terminate(1);
      break;
    case fgkFILEOPEN:
      Open();
      break;
    case fgkFILESAVEAS:
      Save();
      break;
    case fgkFILEPRINTAS:
      PrintAs();
      break;
    case fgkABOUT:
      ReleaseNotes();
      break;
    case fgkCOMPAREDATA:
      CompareData();
      break;
    default:
      break;
    }
}

//______________________________________________________________________________
void
AliMUONMchViewApplication::Open()
{
  /// Open file dialog
  
  TGFileInfo fileInfo;
  
  fileInfo.fFileTypes = fgkFileTypes;
  
  delete[] fileInfo.fIniDir;
  
  AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
  
  fileInfo.fIniDir = StrDup(env->String("LastOpenDir","."));
  
  new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
                   kFDOpen,&fileInfo);

  env->Set("LastOpenDir",fileInfo.fIniDir);
  env->Save();  
    
  Open(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
}  

//______________________________________________________________________________
void
AliMUONMchViewApplication::Open(const char* filename)
{
  /// Open a given file containing saved VTrackerDataMaker objects
  
  TString sfilename(gSystem->ExpandPathName(filename));
  
  if ( sfilename.Contains(TRegexp("^alien")) )
  {
    // insure we've initialized the grid...
    if (!gGrid)
    {
      TGrid::Connect("alien://");
    }
  }
  
  TFile* f = TFile::Open(filename);
  
	ReadDir(*f);
	
	delete f;
}

//______________________________________________________________________________
void
AliMUONMchViewApplication::ReadDir(TDirectory& dir)
{
  /// Read the given directory and import VTrackerData objects found
  
  TList* keys = dir.GetListOfKeys();
  TIter next(keys);
  
  TKey* k;
  
  while ( ( k = static_cast<TKey*>(next()) ) )
  {
    TObject* object = k->ReadObj();

		if ( object->InheritsFrom("TDirectory") )
		{
			TDirectory* d = static_cast<TDirectory*>(object);
			ReadDir(*d);
			continue;
		}
		
    if ( object->InheritsFrom("AliMUONVTrackerDataMaker") )
    {
      AliMUONVTrackerDataMaker* maker = dynamic_cast<AliMUONVTrackerDataMaker*>(object);
      if ( maker ) 
      {
        AliMUONPainterRegistry::Instance()->Register(maker);
      }
    }
    
    if ( object->InheritsFrom("AliMUONVTrackerData") )
    {
      // this is for backward compatibility. Early versions of mchview 
      // wrote VTrackerData objects, and not VTrackerDataMaker ones.
      
      AliMUONVTrackerData* data = dynamic_cast<AliMUONVTrackerData*>(object);
      if ( data ) 
      {
        AliMUONVTrackerDataMaker* maker = new AliMUONTrackerDataWrapper(data);
        AliMUONPainterRegistry::Instance()->Register(maker);
      }
    }
  }
  
} 

//______________________________________________________________________________
void
AliMUONMchViewApplication::PrintAs()
{
  /// Print as...
  
  TGFileInfo fileInfo;
  
  new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
                   kFDSave,&fileInfo);
  
  fPainterMasterFrame->SaveAs(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
}

//______________________________________________________________________________
void
AliMUONMchViewApplication::ReleaseNotes()
{
  /// Display release notes
  
  UInt_t width = 600;
  UInt_t height = 400;
  
  TGTransientFrame* t = new TGTransientFrame(gClient->GetRoot(),gClient->GetRoot(),width,height);
  
  TGTextView* rn = new TGTextView(t);

  rn->AddLine("0.96");
  rn->AddLine("");
  rn->AddLine("New features");
  rn->AddLine("");
  rn->AddLine("- Can now read raw data from memory (using the mem://@gdc: syntax)");
  rn->AddLine("- Raw data decoder now automatically skips buspatches with parity errors");
  rn->AddLine("");
  
  rn->AddLine("0.95");
  rn->AddLine("");
  rn->AddLine("New features");
  rn->AddLine("");
  rn->AddLine("- Can now read and display HV values from OCDB");
  rn->AddLine("- New program option --geometry to force geometry of the window");
  rn->AddLine("- Added possibility, in painters' context menu, to include or exclude part of the detector");
  rn->AddLine("  (which will be used later on to communicate with LC2 which parts should be read out or not)");
  rn->AddLine("");
  rn->AddLine("Improvement");
  rn->AddLine("");
  rn->AddLine("- When displaying Gains, the quality information is now decoded");
  rn->AddLine("");
  
  rn->AddLine("0.94");
  rn->AddLine("");
  rn->AddLine("New features");
  rn->AddLine("");
  rn->AddLine("Can now read ASCII calibration files produced by the DA");
  rn->AddLine("");
  
  rn->AddLine("0.93");
  rn->AddLine("");
  rn->AddLine("New features");
  rn->AddLine("");
  rn->AddLine("- Adding a Lock button under the color slider to lock the range shown");
  rn->AddLine("  when switching between views");
  rn->AddLine("- Default display now shows bending plane (instead of cathode 0 before)");
  rn->AddLine("- If pad is responder and there's some histo for that pad, ");
  rn->AddLine("  clicking on it will display an histo");
  rn->AddLine("- Right-click on a painter will now display several histogram options");
  rn->AddLine("  (e.g. raw charge as before, but also simple distributions of mean");
  rn->AddLine("  and sigma");
  rn->AddLine("- In the Data Sources Tab, each data source can now be removed and saved");
  rn->AddLine("- There's a new Tool menu which allow to produce a TrackerData from two others");
  rn->AddLine("  in order to compare data.");
  rn->AddLine("  - The --use option can now reference alien files");
  rn->AddLine("");    
  rn->AddLine("Bug fixes");
  rn->AddLine("");    
  rn->AddLine("- Can now read Capacitances from OCDB");
    
  rn->Resize(width,height);
  
  t->AddFrame(rn, new TGLayoutHints(kLHintsExpandX | kLHintsExpandY));
  
  t->MapSubwindows();
  t->Resize();
  t->MapWindow();
  t->CenterOnParent();
    
  // set names
  
  t->SetWindowName("mchview release notes");
  t->SetIconName("mchview release notes");
  
//  t->SetMWMHints(kMWMDecorAll | kMWMDecorResizeH  | kMWMDecorMaximize |
//              kMWMDecorMinimize | kMWMDecorMenu,
//              kMWMFuncAll  | kMWMFuncResize    | kMWMFuncMaximize |
//              kMWMFuncMinimize,
//              kMWMInputModeless);
  
  t->MapRaised();
//  gClient->WaitFor(t);
}

//______________________________________________________________________________
void
AliMUONMchViewApplication::Save()
{
  /// Open "Save VTrackerData objects to file" dialog
  
  TGFileInfo fileInfo;
  
  new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
                   kFDSave,&fileInfo);
  
  Save(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
}  

//______________________________________________________________________________
void
AliMUONMchViewApplication::Save(const char* filename)
{
  /// Save VTrackerDataMaker objects into file of given name
  
  AliMUONPainterRegistry* reg = AliMUONPainterRegistry::Instance();

  TFile f(filename,"RECREATE");
  
  for ( Int_t i = 0; i < reg->NumberOfDataMakers(); ++i )
  {
    AliMUONVTrackerDataMaker* maker = reg->DataMaker(i);
    maker->Write();
  }
  
  f.Close();
}
Commit	Line	Data
bf4d93eb	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
90037e4e	18	#include "AliMUONMchViewApplication.h"
	19
	20	#include "AliCDBManager.h"
	21	#include "AliCodeTimer.h"
	22	#include "AliLog.h"
	23	#include "AliMUONPainterDataSourceFrame.h"
49419555	24	#include "AliMUONPainterEnv.h"
90037e4e	25	#include "AliMUONPainterHelper.h"
	26	#include "AliMUONPainterMasterFrame.h"
	27	#include "AliMUONPainterRegistry.h"
49419555	28	#include "AliMUONTrackerDataCompareDialog.h"
49419555	29	#include "AliMUONTrackerDataWrapper.h"
90037e4e	30	#include "AliMUONVTrackerData.h"
49419555	31	#include "AliMUONVTrackerDataMaker.h"
90037e4e	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>
49419555	40	#include <TGTextView.h>
49419555	41	#include <TGrid.h>
90037e4e	42	#include <TKey.h>
90037e4e	43	#include <TList.h>
49419555	44	#include <TRegexp.h>
90037e4e	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);
10eb3d17	61	const Int_t AliMUONMchViewApplication::fgkFILEPRINTAS(4);
49419555	62	const Int_t AliMUONMchViewApplication::fgkABOUT(5);
49419555	63	const Int_t AliMUONMchViewApplication::fgkCOMPAREDATA(6);
10eb3d17	64
	65	const char* AliMUONMchViewApplication::fgkFileTypes[] = {
	66	"ROOT files", "*.root",
	67	"All files", "*",
	68	0, 0 };
90037e4e	69
	70	//______________________________________________________________________________
	71	AliMUONMchViewApplication::AliMUONMchViewApplication(const char* name,
	72	int* argc, char** argv,
1ffbeb9d	73	UInt_t w, UInt_t h,
1ffbeb9d	74	UInt_t ox, UInt_t oy)
90037e4e	75	: TRint(name,argc,argv),
10eb3d17	76	fMainFrame(0x0),
10eb3d17	77	fPainterMasterFrame(0x0)
90037e4e	78	{
	79
	80	/// ctor
1ffbeb9d	81	/// (w,h) is the size in pixel (if 0,0 it will be computed as 70%,90% of display size)
	82	/// (ox,oy) is the offset from the top-left of the display
	83
	84	if (!w \| !h)
	85	{
	86	w = (UInt_t)(gClient->GetDisplayWidth()*0.7);
	87	h = (UInt_t)(gClient->GetDisplayHeight()*0.9);
	88	}
90037e4e	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
10eb3d17	102	fPainterMasterFrame =
90037e4e	103	new AliMUONPainterMasterFrame(t,t->GetWidth()-kbs2,t->GetHeight()-kbs2);
90037e4e	104
10eb3d17	105	t->AddFrame(fPainterMasterFrame, new TGLayoutHints(kLHintsExpandX \| kLHintsExpandY,kbs,kbs,kbs,kbs));
90037e4e	106
	107	t = tabs->AddTab("Data Sources");
	108
	109	AliMUONPainterDataSourceFrame* dsf =
	110	new AliMUONPainterDataSourceFrame(t,t->GetWidth()-kbs2,t->GetHeight()-kbs2);
	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();
10eb3d17	120
	121	fPainterMasterFrame->Update();
	122
90037e4e	123	fMainFrame->MapWindow();
	124
	125	fMainFrame->Connect("CloseWindow()","AliMUONMchViewApplication",this,"Terminate()");
1ffbeb9d	126
	127	fMainFrame->MoveResize(ox,oy, w, h);
	128	fMainFrame->SetWMPosition(ox, oy);
90037e4e	129	fMainFrame->SetWMSizeHints(w,h,w,h,0,0);
10eb3d17	130
	131	cout << "***************************************************" << endl;
	132	cout << " Welcome to mchview" << endl;
	133	cout << " " << FullVersion() << endl;
	134	cout << "***************************************************" << endl;
	135
90037e4e	136	}
	137
	138	//______________________________________________________________________________
	139	AliMUONMchViewApplication::~AliMUONMchViewApplication()
	140	{
	141	/// dtor
	142	}
	143
49419555	144	//______________________________________________________________________________
	145	void
	146	AliMUONMchViewApplication::CompareData()
	147	{
	148	/// Launch compare data dialog
	149	TGTransientFrame* t = new AliMUONTrackerDataCompareDialog(gClient->GetRoot(),
	150	gClient->GetRoot(),
	151	400,400);
	152
	153	t->MapSubwindows();
	154	t->Resize();
	155	t->MapWindow();
	156	t->CenterOnParent();
	157
	158	// set names
	159
	160	t->SetWindowName("mchview compare data tool");
	161	t->SetIconName("mchview compare data tool");
	162
	163	t->MapRaised();
	164
	165	}
	166
90037e4e	167	//______________________________________________________________________________
	168	void
	169	AliMUONMchViewApplication::CreateMenuBar(UInt_t w)
	170	{
	171	/// Create the application menu bar
	172
	173	TGPopupMenu* file = new TGPopupMenu(gClient->GetRoot());
	174
	175	file->AddEntry("&Open...",fgkFILEOPEN);
	176	file->AddEntry("&Save As...",fgkFILESAVEAS);
10eb3d17	177	file->AddEntry("&Print As...",fgkFILEPRINTAS);
90037e4e	178	file->AddEntry("&Exit",fgkFILEEXIT);
90037e4e	179
90037e4e	180	TGMenuBar* bar = new TGMenuBar(fMainFrame,w);
90037e4e	181
49419555	182	TGPopupMenu* tools = new TGPopupMenu(gClient->GetRoot());
	183	tools->AddEntry("&Compare data",fgkCOMPAREDATA);
	184
10eb3d17	185	TGPopupMenu* about = new TGPopupMenu(gClient->GetRoot());
49419555	186	about->AddEntry(FullVersion(),fgkABOUT);
10eb3d17	187
49419555	188	file->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
	189	about->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
	190	tools->Connect("Activated(Int_t)","AliMUONMchViewApplication",this,"HandleMenu(Int_t)");
	191
90037e4e	192	bar->AddPopup("&File",file,new TGLayoutHints(kLHintsLeft\|kLHintsTop));
49419555	193	bar->AddPopup("&Tools",tools,new TGLayoutHints(kLHintsLeft\|kLHintsTop));
10eb3d17	194	bar->AddPopup("&About",about,new TGLayoutHints(kLHintsRight\|kLHintsTop));
90037e4e	195
	196	fMainFrame->AddFrame(bar,new TGLayoutHints(kLHintsLeft\|kLHintsExpandX));
	197
	198	AliMUONPainterRegistry::Instance()->SetMenuBar(bar);
	199	}
	200
	201	//______________________________________________________________________________
	202	void
	203	AliMUONMchViewApplication::HandleMenu(Int_t i)
	204	{
	205	/// Handle the click of one menu item
	206
	207	switch (i)
	208	{
	209	case fgkFILEEXIT:
	210	Terminate(1);
	211	break;
	212	case fgkFILEOPEN:
	213	Open();
	214	break;
	215	case fgkFILESAVEAS:
	216	Save();
	217	break;
10eb3d17	218	case fgkFILEPRINTAS:
	219	PrintAs();
	220	break;
49419555	221	case fgkABOUT:
	222	ReleaseNotes();
	223	break;
	224	case fgkCOMPAREDATA:
	225	CompareData();
	226	break;
90037e4e	227	default:
	228	break;
	229	}
	230	}
	231
	232	//______________________________________________________________________________
	233	void
	234	AliMUONMchViewApplication::Open()
	235	{
	236	/// Open file dialog
	237
	238	TGFileInfo fileInfo;
	239
10eb3d17	240	fileInfo.fFileTypes = fgkFileTypes;
10eb3d17	241
49419555	242	delete[] fileInfo.fIniDir;
	243
	244	AliMUONPainterEnv* env = AliMUONPainterHelper::Instance()->Env();
	245
	246	fileInfo.fIniDir = StrDup(env->String("LastOpenDir","."));
	247
90037e4e	248	new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
90037e4e	249	kFDOpen,&fileInfo);
49419555	250
	251	env->Set("LastOpenDir",fileInfo.fIniDir);
	252	env->Save();
	253
90037e4e	254	Open(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
	255	}
	256
	257	//______________________________________________________________________________
	258	void
	259	AliMUONMchViewApplication::Open(const char* filename)
	260	{
49419555	261	/// Open a given file containing saved VTrackerDataMaker objects
90037e4e	262
49419555	263	TString sfilename(gSystem->ExpandPathName(filename));
90037e4e	264
49419555	265	if ( sfilename.Contains(TRegexp("^alien")) )
	266	{
	267	// insure we've initialized the grid...
	268	if (!gGrid)
	269	{
	270	TGrid::Connect("alien://");
	271	}
	272	}
	273
	274	TFile* f = TFile::Open(filename);
	275
632a2059	276	ReadDir(*f);
	277
	278	delete f;
	279	}
	280
	281	//______________________________________________________________________________
	282	void
	283	AliMUONMchViewApplication::ReadDir(TDirectory& dir)
	284	{
72dae9ff	285	/// Read the given directory and import VTrackerData objects found
72dae9ff	286
632a2059	287	TList* keys = dir.GetListOfKeys();
90037e4e	288	TIter next(keys);
	289
	290	TKey* k;
	291
	292	while ( ( k = static_cast<TKey*>(next()) ) )
	293	{
	294	TObject* object = k->ReadObj();
49419555	295
632a2059	296	if ( object->InheritsFrom("TDirectory") )
	297	{
	298	TDirectory* d = static_cast<TDirectory*>(object);
	299	ReadDir(*d);
	300	continue;
	301	}
	302
49419555	303	if ( object->InheritsFrom("AliMUONVTrackerDataMaker") )
	304	{
	305	AliMUONVTrackerDataMaker* maker = dynamic_cast<AliMUONVTrackerDataMaker*>(object);
	306	if ( maker )
	307	{
	308	AliMUONPainterRegistry::Instance()->Register(maker);
	309	}
	310	}
90037e4e	311
	312	if ( object->InheritsFrom("AliMUONVTrackerData") )
	313	{
49419555	314	// this is for backward compatibility. Early versions of mchview
	315	// wrote VTrackerData objects, and not VTrackerDataMaker ones.
	316
	317	AliMUONVTrackerData* data = dynamic_cast<AliMUONVTrackerData*>(object);
90037e4e	318	if ( data )
90037e4e	319	{
49419555	320	AliMUONVTrackerDataMaker* maker = new AliMUONTrackerDataWrapper(data);
49419555	321	AliMUONPainterRegistry::Instance()->Register(maker);
90037e4e	322	}
	323	}
	324	}
49419555	325
90037e4e	326	}
90037e4e	327
10eb3d17	328	//______________________________________________________________________________
	329	void
	330	AliMUONMchViewApplication::PrintAs()
	331	{
	332	/// Print as...
	333
	334	TGFileInfo fileInfo;
	335
	336	new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
	337	kFDSave,&fileInfo);
	338
	339	fPainterMasterFrame->SaveAs(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
	340	}
	341
49419555	342	//______________________________________________________________________________
	343	void
	344	AliMUONMchViewApplication::ReleaseNotes()
	345	{
	346	/// Display release notes
	347
	348	UInt_t width = 600;
	349	UInt_t height = 400;
	350
	351	TGTransientFrame* t = new TGTransientFrame(gClient->GetRoot(),gClient->GetRoot(),width,height);
	352
	353	TGTextView* rn = new TGTextView(t);
1ffbeb9d	354
b6f591ae	355	rn->AddLine("0.96");
	356	rn->AddLine("");
	357	rn->AddLine("New features");
	358	rn->AddLine("");
	359	rn->AddLine("- Can now read raw data from memory (using the mem://@gdc: syntax)");
	360	rn->AddLine("- Raw data decoder now automatically skips buspatches with parity errors");
	361	rn->AddLine("");
	362
	363	rn->AddLine("0.95");
1ffbeb9d	364	rn->AddLine("");
	365	rn->AddLine("New features");
	366	rn->AddLine("");
	367	rn->AddLine("- Can now read and display HV values from OCDB");
	368	rn->AddLine("- New program option --geometry to force geometry of the window");
	369	rn->AddLine("- Added possibility, in painters' context menu, to include or exclude part of the detector");
	370	rn->AddLine(" (which will be used later on to communicate with LC2 which parts should be read out or not)");
	371	rn->AddLine("");
	372	rn->AddLine("Improvement");
	373	rn->AddLine("");
	374	rn->AddLine("- When displaying Gains, the quality information is now decoded");
	375	rn->AddLine("");
49419555	376
1286237e	377	rn->AddLine("0.94");
	378	rn->AddLine("");
	379	rn->AddLine("New features");
	380	rn->AddLine("");
	381	rn->AddLine("Can now read ASCII calibration files produced by the DA");
	382	rn->AddLine("");
	383
49419555	384	rn->AddLine("0.93");
	385	rn->AddLine("");
	386	rn->AddLine("New features");
	387	rn->AddLine("");
	388	rn->AddLine("- Adding a Lock button under the color slider to lock the range shown");
	389	rn->AddLine(" when switching between views");
	390	rn->AddLine("- Default display now shows bending plane (instead of cathode 0 before)");
	391	rn->AddLine("- If pad is responder and there's some histo for that pad, ");
	392	rn->AddLine(" clicking on it will display an histo");
	393	rn->AddLine("- Right-click on a painter will now display several histogram options");
	394	rn->AddLine(" (e.g. raw charge as before, but also simple distributions of mean");
	395	rn->AddLine(" and sigma");
	396	rn->AddLine("- In the Data Sources Tab, each data source can now be removed and saved");
	397	rn->AddLine("- There's a new Tool menu which allow to produce a TrackerData from two others");
	398	rn->AddLine(" in order to compare data.");
	399	rn->AddLine(" - The --use option can now reference alien files");
	400	rn->AddLine("");
	401	rn->AddLine("Bug fixes");
	402	rn->AddLine("");
	403	rn->AddLine("- Can now read Capacitances from OCDB");
	404
	405	rn->Resize(width,height);
	406
	407	t->AddFrame(rn, new TGLayoutHints(kLHintsExpandX \| kLHintsExpandY));
	408
	409	t->MapSubwindows();
	410	t->Resize();
	411	t->MapWindow();
	412	t->CenterOnParent();
	413
	414	// set names
	415
	416	t->SetWindowName("mchview release notes");
	417	t->SetIconName("mchview release notes");
	418
	419	// t->SetMWMHints(kMWMDecorAll \| kMWMDecorResizeH \| kMWMDecorMaximize \|
	420	// kMWMDecorMinimize \| kMWMDecorMenu,
	421	// kMWMFuncAll \| kMWMFuncResize \| kMWMFuncMaximize \|
	422	// kMWMFuncMinimize,
	423	// kMWMInputModeless);
	424
	425	t->MapRaised();
	426	// gClient->WaitFor(t);
	427	}
	428
90037e4e	429	//______________________________________________________________________________
	430	void
	431	AliMUONMchViewApplication::Save()
	432	{
	433	/// Open "Save VTrackerData objects to file" dialog
	434
	435	TGFileInfo fileInfo;
	436
	437	new TGFileDialog(gClient->GetRoot(),gClient->GetRoot(),
	438	kFDSave,&fileInfo);
	439
	440	Save(gSystem->ExpandPathName(Form("%s",fileInfo.fFilename)));
	441	}
	442
	443	//______________________________________________________________________________
	444	void
	445	AliMUONMchViewApplication::Save(const char* filename)
	446	{
49419555	447	/// Save VTrackerDataMaker objects into file of given name
90037e4e	448
	449	AliMUONPainterRegistry* reg = AliMUONPainterRegistry::Instance();
	450
	451	TFile f(filename,"RECREATE");
	452
49419555	453	for ( Int_t i = 0; i < reg->NumberOfDataMakers(); ++i )
90037e4e	454	{
49419555	455	AliMUONVTrackerDataMaker* maker = reg->DataMaker(i);
49419555	456	maker->Write();
90037e4e	457	}
	458
	459	f.Close();
	460	}