[u/mrichter/AliRoot.git] / MUON / AliMUONPainterMasterFrame.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 "AliMUONPainterMasterFrame.h"

#include "AliMUONChamberPainter.h"
#include "AliMUONPainterGroup.h"
#include "AliMUONPainterMatrix.h"
#include "AliMUONPainterMatrixFrame.h"
#include "AliMUONPainterInterfaceHelper.h"
#include "AliMUONPainterRegistry.h"
#include "AliMUONAttPainterSelectorFrame.h"
#include "AliMUONVPainter.h"
#include "AliCodeTimer.h"
#include "AliLog.h"
#include <Riostream.h>
#include <TApplication.h>
#include <TCanvas.h>
#include <TEnv.h>
#include <TGComboBox.h>
#include <TGLabel.h>
#include <TObjArray.h>
#include <TObjString.h>
#include <TGButtonGroup.h>
#include <TGMsgBox.h>

/// \class AliMUONPainterMasterFrame
///
/// Main window of the 2D display
///
/// \author Laurent Aphecetche, Subatech

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

namespace
{
  UInt_t UniqueID(Int_t nx, Int_t ny)
  {
    return ny | (nx << 8);
  }
  
  Int_t Nx(UInt_t uniqueID)
  {
    return ( uniqueID & 0xFF00 ) >> 8;
  }

  Int_t Ny(UInt_t uniqueID)
  {
    return uniqueID & 0xFF;
  }

}

const Int_t AliMUONPainterMasterFrame::fgkBorderSize = 10;

//_____________________________________________________________________________
AliMUONPainterMasterFrame::AliMUONPainterMasterFrame(const TGWindow* p, 
                                                     UInt_t w, UInt_t h)
: TGCompositeFrame(p,w,h,kVerticalFrame),
  fNavigationFrame(0x0),
  fPainterMatrixFrame(0x0),
  fBackButton(0x0),
  fForwardButton(0x0),
  fGroupTitle(0x0),
  fNavigation(),
  fCurrentNavigationPosition(-1),
  fAttPainterSelectorFrame(0x0)
{  
  /// ctor
    
  UInt_t wi = w - fgkBorderSize*2;
  UInt_t hi = h - fgkBorderSize*3;
  
  fNavigationFrame = new TGHorizontalFrame(this,wi);
  
  AddFrame(fNavigationFrame,new TGLayoutHints(kLHintsExpandX|kLHintsTop,
                                              fgkBorderSize,fgkBorderSize,
                                              fgkBorderSize,fgkBorderSize));
    
  fBackButton = new TGPictureButton(fNavigationFrame,
                                       gClient->GetPicture("tb_back.xpm"));
  
  fForwardButton = new TGPictureButton(fNavigationFrame,
                                       gClient->GetPicture("tb_forw.xpm"));

  fAttPainterSelectorFrame = new AliMUONAttPainterSelectorFrame(fNavigationFrame,w/2,20);
  
  fGroupTitle = new TGLabel(fNavigationFrame,"");
  
  fNavigationFrame->AddFrame(fBackButton,new TGLayoutHints(kLHintsCenterY));
  fNavigationFrame->AddFrame(fForwardButton,new TGLayoutHints(kLHintsCenterY));
  
  fNavigationFrame->AddFrame(fAttPainterSelectorFrame,new TGLayoutHints(kLHintsCenterY,10));
  
  fAttPainterSelectorFrame->Connect("Clicked(AliMUONAttPainter*)",
                                    "AliMUONPainterMasterFrame",
                                    this,
                                    "AttributesChanged(AliMUONAttPainter*)");
  
  fNavigationFrame->AddFrame(fGroupTitle,new TGLayoutHints(kLHintsExpandX|kLHintsCenterX|kLHintsCenterY,10));
  
  fForwardButton->Connect("Clicked()","AliMUONPainterMasterFrame",
                          this,
                          "Forward()");

  fBackButton->Connect("Clicked()","AliMUONPainterMasterFrame",
                          this,
                          "Backward()");
    
  
                                                                   
  UInt_t w1 = wi;
  //  UInt_t h1 = hi - fNavigationFrame->GetHeight() - 3*fgkBorderSize;
  UInt_t h1 = hi - 7*12;
  
  MakeTopPainterMatrix(w1,h1);

  AddFrame(fPainterMatrixFrame,new TGLayoutHints(kLHintsExpandX,
                                                fgkBorderSize,fgkBorderSize,
                                                0,fgkBorderSize));
  
  AliMUONPainterInterfaceHelper::SetBackgroundColor("MasterFrame.Navigation",*fNavigationFrame);
  AliMUONPainterInterfaceHelper::SetBackgroundColor("MasterFrame.Main",*this);
  
  AliDebug(1,Form("fNavigation=%p",&fNavigation));
  
  AliMUONPainterRegistry::Instance()->Connect("PainterMatrixWantToShow(AliMUONPainterMatrix*)",
                                              "AliMUONPainterMasterFrame",
                                              this,
                                              "PainterMatrixWantToShow(AliMUONPainterMatrix*)");
  
  fPainterMatrixFrame->DataSourceWasChanged("*",0x0,-1);
}

//_____________________________________________________________________________
AliMUONPainterMasterFrame::~AliMUONPainterMasterFrame()
{
  /// dtor
  Cleanup();
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::AddPainterMatrix(AliMUONPainterMatrix* painterMatrix)
{
  /// array is adopted (by the registry)

  AliDebug(1,Form("matrix=%x %s",painterMatrix,painterMatrix->GetName()));
  
  Int_t i = AliMUONPainterRegistry::Instance()->Register(painterMatrix);

  SetNavigation(i);
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::PainterMatrixWantToShow(AliMUONPainterMatrix* group)
{
  /// FIXME: should check whether we are the active window before
  /// responding to this message ?

  AliDebug(1,Form("group=%x %s",group,group->GetName()));
  
  Int_t i = AliMUONPainterRegistry::Instance()->FindIndexOf(group);

  Int_t alreadyThere(-1);
  
  for ( Int_t j = 0; j < fNavigation.GetSize(); ++j )
  {
    if ( fNavigation[j] == i ) alreadyThere = j;
  }
  
  if (alreadyThere<0) 
  {
    SetNavigation(i);
  }
  else
  {
    fCurrentNavigationPosition = alreadyThere;
  }
  
  ShowPainterMatrix(group);  
}
                                                
//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::SetNavigation(Int_t i)
{
  /// Change navigation position
  
  ++fCurrentNavigationPosition;
  fNavigation.Set(fCurrentNavigationPosition+1);
  fNavigation[fCurrentNavigationPosition] = i;
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::ShowPainterMatrix(AliMUONPainterMatrix* painterMatrix)
{
  /// Change the painter matrix we show
  
  fPainterMatrixFrame->Use(painterMatrix);
  
  painterMatrix->Connect("Clicked(AliMUONVPainter*,Double_t*)",
                         "AliMUONPainterMasterFrame",this,
                         "Clicked(AliMUONVPainter*,Double_t*)");

  painterMatrix->Connect("ShiftClicked(AliMUONVPainter*,Double_t*)",
                         "AliMUONPainterMasterFrame",this,
                         "ShiftClicked(AliMUONVPainter*,Double_t*)");
  
  fPainterMatrixFrame->Connect("TitleHasChanged(const char*)",
                              "AliMUONPainterMasterFrame",this,
                              "ChangeTitle(const char*)");
  UpdateNavigation();
  
  UpdateAttributes(*(fPainterMatrixFrame->Matrix()));
  
  AliMUONPainterRegistry::Instance()->AddToHistory(painterMatrix);
  
  Layout();
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::ChangeTitle(const char* newTitle)
{
  /// Change the top title
  
  fGroupTitle->SetText(newTitle);
  fGroupTitle->Resize();
  Layout();
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::Backward()
{
  /// Move back one step in the history
  --fCurrentNavigationPosition;
  
  AliMUONPainterMatrix* group = 
    AliMUONPainterRegistry::Instance()->PainterMatrix(fNavigation[fCurrentNavigationPosition]);
  
  ShowPainterMatrix(group);
  
  UpdateNavigation();
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::Forward()
{
  /// Move forward one step in history
  
  ++fCurrentNavigationPosition;
  
  AliMUONPainterMatrix* group = 
    AliMUONPainterRegistry::Instance()->PainterMatrix(fNavigation[fCurrentNavigationPosition]);
  
  ShowPainterMatrix(group);
  
  UpdateNavigation();
}

//_____________________________________________________________________________
void 
AliMUONPainterMasterFrame::Clicked(AliMUONVPainter* painter, Double_t* values)
{
  /// A given painter was (singly) clicked
  
  AliDebug(1,Form("%s x %7.3f y %7.3f",painter->GetName(),values[0],values[1]));

  AliCodeTimerAuto("")
  
  fPainterMatrixFrame->MouseLeave(painter);
  
  AliMUONPainterMatrix* matrix = new AliMUONPainterMatrix(painter->Name().Data());

  AliMUONVPainter* p = painter->Detach();

  p->SetResponder(1);

  matrix->Adopt(p);
  
  AddPainterMatrix(matrix);
  ShowPainterMatrix(matrix);
}

//_____________________________________________________________________________
void 
AliMUONPainterMasterFrame::ShiftClicked(AliMUONVPainter* painter, Double_t*)
{
  /// A given painter was shift-clicked
  
  AliMUONPainterMatrix* currentMatrix = fPainterMatrixFrame->Matrix();
  
  AliMUONAttPainter a = painter->Attributes();
  
  TString basename(Form("%s-DUAL",painter->GetName()));
  
  TString newName = AliMUONPainterMatrix::NameIt(basename.Data(),a);
  
  AliMUONPainterMatrix* matrix = 
    AliMUONPainterRegistry::Instance()->FindPainterMatrix(newName.Data());
  
  if (!matrix)
  {
    // No. So we must make a new matrix painter from the existing one,
    // and add to this new matrix the painters of the other one, but
    // using the new attributes...
    
    // create "opposite" attributes
    AliMUONAttPainter a1(a);
    AliMUONAttPainter a2(a);
    
    if ( a.IsCathodeDefined() ) 
    {
      a2.SetCathode(!a.IsCathode0(),!a.IsCathode1());
    }
    
    if ( a.IsPlaneDefined() ) 
    {
      a2.SetPlane(!a.IsBendingPlane(),!a.IsNonBendingPlane());
    }
    
    a1.SetCathodeAndPlaneDisabled(kTRUE);
    a2.SetCathodeAndPlaneDisabled(kTRUE);

    AliMUONVPainter* p1 = AliMUONVPainter::CreatePainter(painter->ClassName(),
                                                         a1,
                                                         painter->ID0(),
                                                         painter->ID1());
    
    AliMUONVPainter* p2 = AliMUONVPainter::CreatePainter(painter->ClassName(),
                                                        a2,
                                                        painter->ID0(),
                                                        painter->ID1());
    
    if (!p1 || !p2)
    {
      Int_t ret;
      new TGMsgBox(gClient->GetRoot(), this,
                   "Invalid combination", "Cannot create 2 views from this painter",
                   kMBIconExclamation, kMBOk, &ret);
      PainterMatrixWantToShow(currentMatrix);
      delete p1;
      delete p2;
      return;
    }
    
    AliInfo(Form("Starting from %s will generate %s and %s",
                 a.GetName(),
                 a1.GetName(),
                 a2.GetName()));
    
    p1->UpdateGroupsFrom(*(painter->Master()));
    p2->UpdateGroupsFrom(*(painter->Master()));
    
    p1->SetResponder(1);
    p2->SetResponder(1);
    
    Int_t nx(2);
    Int_t ny(1);
    
    AliMpArea area(painter->Area());

    if ( area.Dimensions().X() > 1.2*area.Dimensions().Y() ) 
    {
      nx = 1;
      ny = 2;
    }
    
    matrix = new AliMUONPainterMatrix(basename.Data(),nx,ny);
    
    matrix->Adopt(p1);
    matrix->Adopt(p2);
    
    AddPainterMatrix(matrix);
  }
  
  matrix->SetData(currentMatrix->DataPattern(),
                  currentMatrix->Data(),
                  currentMatrix->DataIndex());
  
  fPainterMatrixFrame->MouseLeave(painter);
  
  PainterMatrixWantToShow(matrix);
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::Update()
{
  /// Update ourselves
  
  fPainterMatrixFrame->Update();
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::UpdateAttributes(const AliMUONPainterMatrix& painterMatrix)
{
  /// Update the view buttons from the matrix we actually plot
  
  fAttPainterSelectorFrame->Update(painterMatrix.Attributes());
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::MakeTopPainterMatrix(UInt_t w, UInt_t h)
{
  /// Create the first painter matrix that appears when we are create
  /// FIXME: how to make this more flexible ?
  
  fPainterMatrixFrame = new AliMUONPainterMatrixFrame(this,w,h);

  AliMUONAttPainter att;
  
  att.SetCathode(kTRUE,kFALSE);
  att.SetViewPoint(kTRUE,kFALSE);
    
  TString name = AliMUONPainterMatrix::NameIt("Tracker",att);
  
  AliMUONPainterMatrix* painterMatrix = AliMUONPainterRegistry::Instance()->FindPainterMatrix(name);
  
  if (!painterMatrix)
  {
    AliError(Form("Could not get pre-defined painter matrix %s : check that !",name.Data()));
  }
  else
  {
    PainterMatrixWantToShow(painterMatrix);
//    fPainterMatrixFrame->Use(painterMatrix);
//    ShowPainterMatrix(painterMatrix);
  }
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::UpdateNavigation()
{
  /// Update navigation frame

  fBackButton->SetEnabled(kTRUE);
  fForwardButton->SetEnabled(kTRUE);

  if ( fCurrentNavigationPosition == 0 ) 
  {
    fBackButton->SetEnabled(kFALSE);
  }
  if ( fCurrentNavigationPosition == fNavigation.GetSize()-1 ) 
  {
    fForwardButton->SetEnabled(kFALSE);
  }
}

//_____________________________________________________________________________
void
AliMUONPainterMasterFrame::AttributesChanged(AliMUONAttPainter* newValues)
{
  /// Attributes changed (e.g. from cath0 to cath1 or bending to nonbending, etc...)
  
  AliMUONPainterMatrix* currentMatrix = fPainterMatrixFrame->Matrix();
  
  AliMUONAttPainter a = currentMatrix->Validate(*newValues);
  
  if (!a.IsValid())
  {
    Int_t ret;
    new TGMsgBox(gClient->GetRoot(), this,
                 "Invalid combination", "Change of attributes not possible for this object",
                 kMBIconExclamation, kMBOk, &ret);
    PainterMatrixWantToShow(currentMatrix);
    return;
  }
  
  // First check if we already have this matrix available
  
  TString newName = AliMUONPainterMatrix::NameIt(currentMatrix->Basename(),a);
  
  AliMUONPainterMatrix* matrix = 
    AliMUONPainterRegistry::Instance()->FindPainterMatrix(newName.Data());

  if (!matrix)
  {
    // No. So we must make a new matrix painter from the existing one,
    // and add to this new matrix the painters of the other one, but
    // using the new attributes...
    
    matrix = currentMatrix->Clone(a);
  
    AddPainterMatrix(matrix);
  }
  
  matrix->SetData(currentMatrix->DataPattern(),
                  currentMatrix->Data(),
                  currentMatrix->DataIndex());
  
  PainterMatrixWantToShow(matrix);
}
Commit	Line	Data
0145e89a	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 "AliMUONPainterMasterFrame.h"
	19
	20	#include "AliMUONChamberPainter.h"
	21	#include "AliMUONPainterGroup.h"
	22	#include "AliMUONPainterMatrix.h"
	23	#include "AliMUONPainterMatrixFrame.h"
	24	#include "AliMUONPainterInterfaceHelper.h"
	25	#include "AliMUONPainterRegistry.h"
	26	#include "AliMUONAttPainterSelectorFrame.h"
	27	#include "AliMUONVPainter.h"
	28	#include "AliCodeTimer.h"
	29	#include "AliLog.h"
	30	#include <Riostream.h>
	31	#include <TApplication.h>
	32	#include <TCanvas.h>
	33	#include <TEnv.h>
	34	#include <TGComboBox.h>
	35	#include <TGLabel.h>
	36	#include <TObjArray.h>
	37	#include <TObjString.h>
	38	#include <TGButtonGroup.h>
	39	#include <TGMsgBox.h>
	40
	41	/// \class AliMUONPainterMasterFrame
	42	///
	43	/// Main window of the 2D display
	44	///
	45	/// \author Laurent Aphecetche, Subatech
	46
	47	///\cond CLASSIMP
	48	ClassImp(AliMUONPainterMasterFrame)
	49	///\endcond
	50
	51	namespace
	52	{
	53	UInt_t UniqueID(Int_t nx, Int_t ny)
	54	{
	55	return ny \| (nx << 8);
	56	}
	57
	58	Int_t Nx(UInt_t uniqueID)
	59	{
	60	return ( uniqueID & 0xFF00 ) >> 8;
	61	}
	62
	63	Int_t Ny(UInt_t uniqueID)
	64	{
65	return uniqueID & 0xFF;
66	}
67
68	}
69
70	const Int_t AliMUONPainterMasterFrame::fgkBorderSize = 10;
71
72	//_____________________________________________________________________________
73	AliMUONPainterMasterFrame::AliMUONPainterMasterFrame(const TGWindow* p,
74	UInt_t w, UInt_t h)
75	: TGCompositeFrame(p,w,h,kVerticalFrame),
76	fNavigationFrame(0x0),
77	fPainterMatrixFrame(0x0),
78	fBackButton(0x0),
79	fForwardButton(0x0),
80	fGroupTitle(0x0),
81	fNavigation(),
82	fCurrentNavigationPosition(-1),
83	fAttPainterSelectorFrame(0x0)
84	{
85	/// ctor
86
87	UInt_t wi = w - fgkBorderSize*2;
88	UInt_t hi = h - fgkBorderSize*3;
89
90	fNavigationFrame = new TGHorizontalFrame(this,wi);
91
92	AddFrame(fNavigationFrame,new TGLayoutHints(kLHintsExpandX\|kLHintsTop,
93	fgkBorderSize,fgkBorderSize,
94	fgkBorderSize,fgkBorderSize));
95
96	fBackButton = new TGPictureButton(fNavigationFrame,
97	gClient->GetPicture("tb_back.xpm"));
98
99	fForwardButton = new TGPictureButton(fNavigationFrame,
100	gClient->GetPicture("tb_forw.xpm"));
101
102	fAttPainterSelectorFrame = new AliMUONAttPainterSelectorFrame(fNavigationFrame,w/2,20);
103
104	fGroupTitle = new TGLabel(fNavigationFrame,"");
105
106	fNavigationFrame->AddFrame(fBackButton,new TGLayoutHints(kLHintsCenterY));
107	fNavigationFrame->AddFrame(fForwardButton,new TGLayoutHints(kLHintsCenterY));
108
109	fNavigationFrame->AddFrame(fAttPainterSelectorFrame,new TGLayoutHints(kLHintsCenterY,10));
110
111	fAttPainterSelectorFrame->Connect("Clicked(AliMUONAttPainter*)",
112	"AliMUONPainterMasterFrame",
113	this,
114	"AttributesChanged(AliMUONAttPainter*)");
115
116	fNavigationFrame->AddFrame(fGroupTitle,new TGLayoutHints(kLHintsExpandX\|kLHintsCenterX\|kLHintsCenterY,10));
117
118	fForwardButton->Connect("Clicked()","AliMUONPainterMasterFrame",
119	this,
120	"Forward()");
121
122	fBackButton->Connect("Clicked()","AliMUONPainterMasterFrame",
123	this,
124	"Backward()");
125
126
127
128	UInt_t w1 = wi;
9016a84e	129	// UInt_t h1 = hi - fNavigationFrame->GetHeight() - 3*fgkBorderSize;
9016a84e	130	UInt_t h1 = hi - 7*12;
0145e89a	131
	132	MakeTopPainterMatrix(w1,h1);
	133
	134	AddFrame(fPainterMatrixFrame,new TGLayoutHints(kLHintsExpandX,
	135	fgkBorderSize,fgkBorderSize,
	136	0,fgkBorderSize));
	137
	138	AliMUONPainterInterfaceHelper::SetBackgroundColor("MasterFrame.Navigation",*fNavigationFrame);
	139	AliMUONPainterInterfaceHelper::SetBackgroundColor("MasterFrame.Main",*this);
	140
	141	AliDebug(1,Form("fNavigation=%p",&fNavigation));
	142
	143	AliMUONPainterRegistry::Instance()->Connect("PainterMatrixWantToShow(AliMUONPainterMatrix*)",
	144	"AliMUONPainterMasterFrame",
	145	this,
	146	"PainterMatrixWantToShow(AliMUONPainterMatrix*)");
	147
	148	fPainterMatrixFrame->DataSourceWasChanged("*",0x0,-1);
	149	}
	150
	151	//_____________________________________________________________________________
	152	AliMUONPainterMasterFrame::~AliMUONPainterMasterFrame()
	153	{
	154	/// dtor
	155	Cleanup();
	156	}
	157
	158	//_____________________________________________________________________________
	159	void
	160	AliMUONPainterMasterFrame::AddPainterMatrix(AliMUONPainterMatrix* painterMatrix)
	161	{
	162	/// array is adopted (by the registry)
	163
	164	AliDebug(1,Form("matrix=%x %s",painterMatrix,painterMatrix->GetName()));
	165
	166	Int_t i = AliMUONPainterRegistry::Instance()->Register(painterMatrix);
	167
	168	SetNavigation(i);
	169	}
	170
	171	//_____________________________________________________________________________
	172	void
	173	AliMUONPainterMasterFrame::PainterMatrixWantToShow(AliMUONPainterMatrix* group)
	174	{
9016a84e	175	/// FIXME: should check whether we are the active window before
9016a84e	176	/// responding to this message ?
0145e89a	177
	178	AliDebug(1,Form("group=%x %s",group,group->GetName()));
	179
	180	Int_t i = AliMUONPainterRegistry::Instance()->FindIndexOf(group);
	181
	182	Int_t alreadyThere(-1);
	183
	184	for ( Int_t j = 0; j < fNavigation.GetSize(); ++j )
	185	{
	186	if ( fNavigation[j] == i ) alreadyThere = j;
	187	}
	188
	189	if (alreadyThere<0)
	190	{
	191	SetNavigation(i);
	192	}
	193	else
	194	{
	195	fCurrentNavigationPosition = alreadyThere;
	196	}
	197
	198	ShowPainterMatrix(group);
	199	}
	200
	201	//_____________________________________________________________________________
	202	void
	203	AliMUONPainterMasterFrame::SetNavigation(Int_t i)
	204	{
	205	/// Change navigation position
	206
	207	++fCurrentNavigationPosition;
	208	fNavigation.Set(fCurrentNavigationPosition+1);
	209	fNavigation[fCurrentNavigationPosition] = i;
	210	}
	211
	212	//_____________________________________________________________________________
	213	void
	214	AliMUONPainterMasterFrame::ShowPainterMatrix(AliMUONPainterMatrix* painterMatrix)
	215	{
	216	/// Change the painter matrix we show
	217
	218	fPainterMatrixFrame->Use(painterMatrix);
	219
	220	painterMatrix->Connect("Clicked(AliMUONVPainter,Double_t)",
	221	"AliMUONPainterMasterFrame",this,
	222	"Clicked(AliMUONVPainter,Double_t)");
	223
	224	painterMatrix->Connect("ShiftClicked(AliMUONVPainter,Double_t)",
	225	"AliMUONPainterMasterFrame",this,
	226	"ShiftClicked(AliMUONVPainter,Double_t)");
	227
	228	fPainterMatrixFrame->Connect("TitleHasChanged(const char*)",
	229	"AliMUONPainterMasterFrame",this,
	230	"ChangeTitle(const char*)");
	231	UpdateNavigation();
	232
	233	UpdateAttributes(*(fPainterMatrixFrame->Matrix()));
	234
	235	AliMUONPainterRegistry::Instance()->AddToHistory(painterMatrix);
	236
	237	Layout();
	238	}
	239
	240	//_____________________________________________________________________________
241	void
242	AliMUONPainterMasterFrame::ChangeTitle(const char* newTitle)
243	{
244	/// Change the top title
245
246	fGroupTitle->SetText(newTitle);
247	fGroupTitle->Resize();
248	Layout();
249	}
250
251	//_____________________________________________________________________________
252	void
253	AliMUONPainterMasterFrame::Backward()
254	{
255	/// Move back one step in the history
256	--fCurrentNavigationPosition;
257
258	AliMUONPainterMatrix* group =
259	AliMUONPainterRegistry::Instance()->PainterMatrix(fNavigation[fCurrentNavigationPosition]);
260
261	ShowPainterMatrix(group);
262
263	UpdateNavigation();
264	}
265
266	//_____________________________________________________________________________
267	void
268	AliMUONPainterMasterFrame::Forward()
269	{
270	/// Move forward one step in history
271
272	++fCurrentNavigationPosition;
273
274	AliMUONPainterMatrix* group =
275	AliMUONPainterRegistry::Instance()->PainterMatrix(fNavigation[fCurrentNavigationPosition]);
276
277	ShowPainterMatrix(group);
278
279	UpdateNavigation();
280	}
281
282	//_____________________________________________________________________________
283	void
284	AliMUONPainterMasterFrame::Clicked(AliMUONVPainter* painter, Double_t* values)
285	{
286	/// A given painter was (singly) clicked
287
288	AliDebug(1,Form("%s x %7.3f y %7.3f",painter->GetName(),values[0],values[1]));
289
290	AliCodeTimerAuto("")
291
292	fPainterMatrixFrame->MouseLeave(painter);
293
294	AliMUONPainterMatrix* matrix = new AliMUONPainterMatrix(painter->Name().Data());
295
296	AliMUONVPainter* p = painter->Detach();
297
298	p->SetResponder(1);
299
300	matrix->Adopt(p);
301
302	AddPainterMatrix(matrix);
303	ShowPainterMatrix(matrix);
304	}
305
306	//_____________________________________________________________________________
307	void
308	AliMUONPainterMasterFrame::ShiftClicked(AliMUONVPainter* painter, Double_t*)
309	{
310	/// A given painter was shift-clicked
311
312	AliMUONPainterMatrix* currentMatrix = fPainterMatrixFrame->Matrix();
313
314	AliMUONAttPainter a = painter->Attributes();
315
316	TString basename(Form("%s-DUAL",painter->GetName()));
317
318	TString newName = AliMUONPainterMatrix::NameIt(basename.Data(),a);
319
320	AliMUONPainterMatrix* matrix =
321	AliMUONPainterRegistry::Instance()->FindPainterMatrix(newName.Data());
322
323	if (!matrix)
324	{
325	// No. So we must make a new matrix painter from the existing one,
326	// and add to this new matrix the painters of the other one, but
327	// using the new attributes...
328
329	// create "opposite" attributes
330	AliMUONAttPainter a1(a);
331	AliMUONAttPainter a2(a);
332
333	if ( a.IsCathodeDefined() )
334	{
335	a2.SetCathode(!a.IsCathode0(),!a.IsCathode1());
336	}
337
338	if ( a.IsPlaneDefined() )
339	{
340	a2.SetPlane(!a.IsBendingPlane(),!a.IsNonBendingPlane());
341	}
342
343	a1.SetCathodeAndPlaneDisabled(kTRUE);
344	a2.SetCathodeAndPlaneDisabled(kTRUE);
345
346	AliMUONVPainter* p1 = AliMUONVPainter::CreatePainter(painter->ClassName(),
347	a1,
348	painter->ID0(),
349	painter->ID1());
350
351	AliMUONVPainter* p2 = AliMUONVPainter::CreatePainter(painter->ClassName(),
352	a2,
353	painter->ID0(),
354	painter->ID1());
355
356	if (!p1 \|\| !p2)
357	{
358	Int_t ret;
359	new TGMsgBox(gClient->GetRoot(), this,
360	"Invalid combination", "Cannot create 2 views from this painter",
361	kMBIconExclamation, kMBOk, &ret);
362	PainterMatrixWantToShow(currentMatrix);
363	delete p1;
364	delete p2;
365	return;
366	}
367
368	AliInfo(Form("Starting from %s will generate %s and %s",
369	a.GetName(),
370	a1.GetName(),
371	a2.GetName()));
372
373	p1->UpdateGroupsFrom(*(painter->Master()));
374	p2->UpdateGroupsFrom(*(painter->Master()));
375
376	p1->SetResponder(1);
377	p2->SetResponder(1);
378
379	Int_t nx(2);
380	Int_t ny(1);
381
382	AliMpArea area(painter->Area());
383
384	if ( area.Dimensions().X() > 1.2*area.Dimensions().Y() )
385	{
386	nx = 1;
387	ny = 2;
388	}
389
390	matrix = new AliMUONPainterMatrix(basename.Data(),nx,ny);
391
392	matrix->Adopt(p1);
393	matrix->Adopt(p2);
394
395	AddPainterMatrix(matrix);
396	}
397
398	matrix->SetData(currentMatrix->DataPattern(),
399	currentMatrix->Data(),
400	currentMatrix->DataIndex());
401
402	fPainterMatrixFrame->MouseLeave(painter);
403
404	PainterMatrixWantToShow(matrix);
405	}
406
407	//_____________________________________________________________________________
408	void
409	AliMUONPainterMasterFrame::Update()
410	{
411	/// Update ourselves
412
413	fPainterMatrixFrame->Update();
414	}
415
416	//_____________________________________________________________________________
417	void
418	AliMUONPainterMasterFrame::UpdateAttributes(const AliMUONPainterMatrix& painterMatrix)
419	{
420	/// Update the view buttons from the matrix we actually plot
421
422	fAttPainterSelectorFrame->Update(painterMatrix.Attributes());
423	}
424
425	//_____________________________________________________________________________
426	void
427	AliMUONPainterMasterFrame::MakeTopPainterMatrix(UInt_t w, UInt_t h)
428	{
429	/// Create the first painter matrix that appears when we are create
430	/// FIXME: how to make this more flexible ?
431
432	fPainterMatrixFrame = new AliMUONPainterMatrixFrame(this,w,h);
433
434	AliMUONAttPainter att;
435
436	att.SetCathode(kTRUE,kFALSE);
437	att.SetViewPoint(kTRUE,kFALSE);
438
439	TString name = AliMUONPainterMatrix::NameIt("Tracker",att);
440
441	AliMUONPainterMatrix* painterMatrix = AliMUONPainterRegistry::Instance()->FindPainterMatrix(name);
442
443	if (!painterMatrix)
444	{
445	AliError(Form("Could not get pre-defined painter matrix %s : check that !",name.Data()));
446	}
447	else
448	{
449	PainterMatrixWantToShow(painterMatrix);
450	// fPainterMatrixFrame->Use(painterMatrix);
451	// ShowPainterMatrix(painterMatrix);
452	}
453	}
454
455	//_____________________________________________________________________________
456	void
457	AliMUONPainterMasterFrame::UpdateNavigation()
458	{
459	/// Update navigation frame
460
461	fBackButton->SetEnabled(kTRUE);
462	fForwardButton->SetEnabled(kTRUE);
463
464	if ( fCurrentNavigationPosition == 0 )
465	{
466	fBackButton->SetEnabled(kFALSE);
467	}
468	if ( fCurrentNavigationPosition == fNavigation.GetSize()-1 )
469	{
470	fForwardButton->SetEnabled(kFALSE);
471	}
472	}
473
474	//_____________________________________________________________________________
475	void
476	AliMUONPainterMasterFrame::AttributesChanged(AliMUONAttPainter* newValues)
477	{
478	/// Attributes changed (e.g. from cath0 to cath1 or bending to nonbending, etc...)
479
480	AliMUONPainterMatrix* currentMatrix = fPainterMatrixFrame->Matrix();
481
482	AliMUONAttPainter a = currentMatrix->Validate(*newValues);
483
484	if (!a.IsValid())
485	{
486	Int_t ret;
487	new TGMsgBox(gClient->GetRoot(), this,
488	"Invalid combination", "Change of attributes not possible for this object",
489	kMBIconExclamation, kMBOk, &ret);
490	PainterMatrixWantToShow(currentMatrix);
491	return;
492	}
493
494	// First check if we already have this matrix available
495
496	TString newName = AliMUONPainterMatrix::NameIt(currentMatrix->Basename(),a);
497
498	AliMUONPainterMatrix* matrix =
499	AliMUONPainterRegistry::Instance()->FindPainterMatrix(newName.Data());
500
501	if (!matrix)
502	{
503	// No. So we must make a new matrix painter from the existing one,
504	// and add to this new matrix the painters of the other one, but
505	// using the new attributes...
506
507	matrix = currentMatrix->Clone(a);
508
509	AddPainterMatrix(matrix);
510	}
511
512	matrix->SetData(currentMatrix->DataPattern(),
513	currentMatrix->Data(),
514	currentMatrix->DataIndex());
515
516	PainterMatrixWantToShow(matrix);
517	}