Merge branch 'preprod' into 'master'

Preprod, including last Cubix developments See merge request !35

Merge branch 'preprod' into 'master'
Preprod, including last Cubix developments See merge request !35
c6ba9341 · Jérémie Dudouet · 67041426 · e65bfbb3 · c6ba9341 · c6ba9341
Commit c6ba9341 authored Apr 05, 2019 by Jérémie Dudouet
20 changed files
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,7 +18,7 @@ compile:
    - mv gammaware adf
    - cd ..
    - echo "Compilation of ADF..."
-    - python scripts/gRaySoftware.py --cmake="-DCMAKE_BUILD_TYPE=debug -- -j 4" --adf= conf compile install
+    - python scripts/gRaySoftware.py --cmake="-DCMAKE_BUILD_TYPE=Debug -- -j 4" --adf= conf compile install
    - cd LYON
    - cp -r ../../gammaware/ .
    - mv gammaware gw
@@ -28,7 +28,7 @@ compile:
    - export LD_LIBRARY_PATH=$ROOTSYS/lib/:$LD_LIBRARY_PATH
    - echo "Compilation with ROOT..."
    - echo $PWD
-    - python scripts/gRaySoftware.py --cmake="-DCMAKE_BUILD_TYPE=debug -- -j 4" --gw= conf compile install
+    - python scripts/gRaySoftware.py --cmake="-DCMAKE_BUILD_TYPE=Debug -- -j 4" --gw= conf compile install
    - cd LYON/gw/
    - mkdir -p cppcheck_output
    - cppcheck --xml --xml-version=2 --enable=style,performance,portability,unusedFunction -i config -i debug -i cmake -i demos -i doc -i doxyfiles -i icons -i macros -i ndb -i scripts . 2> cppcheck_output/output.xml

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -79,19 +79,12 @@ STRING(REGEX REPLACE "^([0-9]+)\\.[0-9][0-9]+\\/[0-9][0-9]+.*" "\\1" found_root_
 STRING(REGEX REPLACE "^[0-9]+\\.([0-9][0-9])+\\/[0-9][0-9]+.*" "\\1" found_root_minor_vers "${ROOTVERSION}")
 STRING(REGEX REPLACE "^[0-9]+\\.[0-9][0-9]+\\/([0-9][0-9]+).*" "\\1" found_root_patch_vers "${ROOTVERSION}")

-IF (found_root_major_vers LESS 5)
-    MESSAGE( FATAL_ERROR "Invalid ROOT version \"${ROOTERSION}\", at least major version 4 is required, e.g. \"5.00/00\"")
-ENDIF (found_root_major_vers LESS 5)
-#
-SET(RDICTIONNARY 0)
 IF (found_root_major_vers LESS 6)
-    include(Root5NewMacros)
-    MESSAGE("[Gw] Dictionary Build using ROOTCINT")
-ELSE(found_root_major_vers LESS 6)
-    include(Root6NewMacros)
-    SET(RDICTIONNARY 1)
-    MESSAGE("[Gw] Dictionary Build using ROOTCLING ")
-ENDIF(found_root_major_vers LESS 6)
+    MESSAGE( FATAL_ERROR "Invalid ROOT version \"${ROOTERSION}\", at least major version 6 is required, e.g. \"6.00/00\"")
+ENDIF (found_root_major_vers LESS 6)
+#
+include(Root6NewMacros)
+MESSAGE("[Gw] Dictionary Build using ROOTCLING ")
 #

 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-uninitialized -Wno-unused-function -Wno-unused-result -Wno-unused-variable -Wno-overloaded-virtual -Wno-switch")
@@ -100,7 +93,6 @@ MESSAGE("[GW from ROOT]   C Compiler ${CMAKE_C_COMPILER}")
 MESSAGE("[GW from ROOT] C++ Compiler ${CMAKE_CXX_COMPILER}")
 MESSAGE("[GW from ROOT] Compiler Flags: ${CMAKE_CXX_FLAGS} ")

-
 #----------------------------------------------------------------------------
 # configuration for all modules 
 #
@@ -144,26 +136,17 @@ endif()
 option(DO_DEV "If ON, the GWDEV library is also built" OFF)
 option(DO_ILL "If ON, the GWILL library is also built" OFF)
 #
-add_subdirectory (src/root/core)
-add_subdirectory (src/root/physics)
-add_subdirectory (src/root/tools)
-add_subdirectory (src/system)
-add_subdirectory (src/root/gem)
+
 add_subdirectory (src/adf)
-add_subdirectory (src/root/adfe)
+add_subdirectory (src/system)
+add_subdirectory (src/root)
 add_subdirectory (src/deprecated)
-add_subdirectory (src/root/gui)

 #
 if ( DO_DEV )
 	add_subdirectory (src/dev)
 endif()

-#set ( DO_ILL true ) 
-if ( DO_ILL ) 
-	add_subdirectory (src/root/ILL)
-endif()
-
 #----------------------------------------------------------------------------
 # Global configure/install/copies
 #

--- a/src/deprecated/CMakeLists.txt
+++ b/src/deprecated/CMakeLists.txt
@@ -52,16 +52,9 @@ endforeach()
 #
 # Dictionnary from one file only 'a la ROOT' + internal and external dependencies
 #
-if ( RDICTIONNARY EQUAL 1 )
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
-    set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore XMLParser Hist Gui )
-    # MESSAGE("[GW-CLING]")
-else ()
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h)
-    set( EXTRA_EXTERNAL_LIBRARIES Core Cint Graf MathCore XMLParser Hist Gui)
-    # MESSAGE("[GW-CINT]")
-endif()
-set(EXTRA_INTERNAL_LIBRARIES GWCORE GWADF GWADFE GWPHYSICS GWTOOLS GWGEM GWSYSTEM)
+ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
+
+set(EXTRA_INTERNAL_LIBRARIES GWCORE)

 #
 foreach( f ${without_dictionnaries} )
@@ -105,9 +98,7 @@ install(TARGETS ${GWLIBNAME} RUNTIME DESTINATION bin
 #
 install(FILES ${headers} DESTINATION ${GW_INCLUDE_DIR} COMPONENT headers )
 if ( with_dictionnaries )
-    if ( RDICTIONNARY EQUAL 1 )
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}_rdict.pcm DESTINATION lib COMPONENT libraries )
-    endif()
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}.rootmap DESTINATION lib COMPONENT libraries )
 endif()


--- a/src/dev/CMakeLists.txt
+++ b/src/dev/CMakeLists.txt
@@ -59,15 +59,7 @@ endforeach()
 #
 # Dictionnary from one file only 'a la ROOT' + internal and external dependencies
 #
-if ( RDICTIONNARY EQUAL 1 )
 #    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF LinkDef.h OPTIONS "")
-    set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore XMLParser Hist Thread Gpad )
-    # MESSAGE("[GW-CLING]")
-else ()
-#    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h)
-    set( EXTRA_EXTERNAL_LIBRARIES Core Cint Graf MathCore XMLParser Hist Thread Gpad)
-# MESSAGE("[GW-CINT]")
-endif()
 set(EXTRA_INTERNAL_LIBRARIES GWCORE GWADF GWADFE GWPHYSICS GWTOOLS GWGEM GWSYSTEM GWDEPRECATED)


@@ -106,9 +98,7 @@ install(TARGETS ${GWLIBNAME} RUNTIME DESTINATION bin
 #
 install(FILES ${headers} DESTINATION ${GW_INCLUDE_DIR} COMPONENT headers )
 if ( with_dictionnaries )
-    if ( RDICTIONNARY EQUAL 1 )
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}_rdict.pcm DESTINATION lib COMPONENT libraries )
-    endif()
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}.rootmap DESTINATION lib COMPONENT libraries )
 endif()


--- a/src/dev/RMTEmulator.h
+++ b/src/dev/RMTEmulator.h
@@ -27,6 +27,7 @@

 #include "TMath.h"
 #include "TThread.h"
+#include "TMutex.h"

 using namespace ADF;


--- a/src/root/CMakeLists.txt
+++ b/src/root/CMakeLists.txt
@@ -5,10 +5,16 @@
 #----------------------------------------------------------------------------
 # Add modules
 #
+
+add_subdirectory (adfe)
 add_subdirectory (core)
 add_subdirectory (physics)
+add_subdirectory (tools)
 add_subdirectory (gem)
 add_subdirectory (gui)

-
+#set ( DO_ILL true )
+if ( DO_ILL )
+	add_subdirectory (ILL)
+endif()

--- a/src/root/ILL/CMakeLists.txt
+++ b/src/root/ILL/CMakeLists.txt
@@ -54,16 +54,8 @@ endforeach()
 #
 # Dictionnary from one file only 'a la ROOT' + internal and external dependencies
 #
-if ( RDICTIONNARY EQUAL 1 )
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
-    set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore Gpad Hist Tree RIO Thread Net )
-    # MESSAGE("[GW-CLING]")
-else ()
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h)
-    set( EXTRA_EXTERNAL_LIBRARIES Core Cint Graf MathCore Gpad Hist Tree RIO Thread Net )
-    # MESSAGE("[GW-CINT]")
-endif()
-set(EXTRA_INTERNAL_LIBRARIES GWCORE GWADF GWPHYSICS)
+ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
+set(EXTRA_INTERNAL_LIBRARIES GWADF )

 #
 foreach( f ${without_dictionnaries} )
@@ -109,9 +101,7 @@ install(TARGETS ${GWLIBNAME} RUNTIME DESTINATION bin
 #
 install(FILES ${headers} DESTINATION ${GW_INCLUDE_DIR} COMPONENT headers )	
 if ( with_dictionnaries )
-    if ( RDICTIONNARY EQUAL 1 )
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}_rdict.pcm DESTINATION lib COMPONENT libraries )
-    endif()
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}.rootmap DESTINATION lib COMPONENT libraries )
 endif()


--- a/src/root/adfe/CMakeLists.txt
+++ b/src/root/adfe/CMakeLists.txt
@@ -59,15 +59,9 @@ endforeach()
 #
 # Dictionnary from one file only 'a la ROOT' + internal and external dependencies
 #
-if ( RDICTIONNARY EQUAL 1 )
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
-    set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore Gpad Hist Tree RIO Thread Net TreePlayer)
-    # MESSAGE("[GW-CLING]")
-else ()
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h)
-    set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore Gpad Hist Tree RIO Thread Net TreePlayer)
-    # MESSAGE("[GW-CINT]")
-endif()
+ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
+set( EXTRA_EXTERNAL_LIBRARIES Thread Net TreePlayer)
+
 set(EXTRA_INTERNAL_LIBRARIES GWCORE GWADF GWPHYSICS)

 #
@@ -113,9 +107,7 @@ install(TARGETS ${GWLIBNAME} RUNTIME DESTINATION bin
 #
 install(FILES ${headers} DESTINATION ${GW_INCLUDE_DIR} COMPONENT headers )
 if ( with_dictionnaries )
-    if ( RDICTIONNARY EQUAL 1 )
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}_rdict.pcm DESTINATION lib COMPONENT libraries )
-    endif()
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}.rootmap DESTINATION lib COMPONENT libraries )
 endif()


--- a/src/root/core/CMakeLists.txt
+++ b/src/root/core/CMakeLists.txt
@@ -77,17 +77,8 @@ endforeach()
 #
 # Dictionnary from one file only 'a la ROOT' + internal and external dependencies
 #
-if ( RDICTIONNARY EQUAL 1 )
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
-    set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore XMLParser Hist Gui )
-    # MESSAGE("[GW-CLING]")
-else ()
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h)
-    set( EXTRA_EXTERNAL_LIBRARIES Core Cint Graf MathCore XMLParser Hist Gui )
-    # MESSAGE("[GW-CINT]")
-endif()
-set(EXTRA_INTERNAL_LIBRARIES GWCORE)
-
+ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
+set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore XMLParser Hist Gui)
 #
 foreach( f ${without_dictionnaries} )
    set(sources ${sources} ${CMAKE_CURRENT_SOURCE_DIR}/${f}.cpp)
@@ -133,9 +124,7 @@ install(TARGETS ${GWLIBNAME}
 #
 install(FILES ${headers} DESTINATION ${GW_INCLUDE_DIR} COMPONENT headers )
 if ( with_dictionnaries )
-    if ( RDICTIONNARY EQUAL 1 )
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}_rdict.pcm DESTINATION lib COMPONENT libraries )
-    endif()
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}.rootmap DESTINATION lib COMPONENT libraries )
 endif()


--- a/src/root/gem/BaseGEM.cpp
+++ b/src/root/gem/BaseGEM.cpp
@@ -123,6 +123,7 @@ namespace { // anonymous namespace for specifics to Angular Distribution. Hidden
        return result;
    }
    // ROOT suitable function to draw angular distribution up to order 4.
+#ifdef R__HAS_MATHMORE
    Double_t Wth(Double_t *x, Double_t *par)
    {
        Double_t p2,p4;
@@ -131,6 +132,7 @@ namespace { // anonymous namespace for specifics to Angular Distribution. Hidden
        
        return par[0]+par[1]*p2+par[2]*p4;
    }
+#endif
    Double_t WthDeg(Double_t *x, Double_t *par)
    {
        Double_t p2,p4;

--- a/src/root/gem/CMakeLists.txt
+++ b/src/root/gem/CMakeLists.txt
@@ -57,30 +57,15 @@ endforeach()
 #
 # Dictionnary from one file only 'a la ROOT' + internal and external dependencies
 #
-if ( RDICTIONNARY EQUAL 1 )
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
-    find_library(ISMATHMORE MathMore)
-    if(NOT ISMATHMORE)
-        set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore XMLParser Hist Physics Gui Spectrum Tree RIO Gpad )
+ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} MODULE ${GWLIBNAME} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h OPTIONS "")
+find_library(ISMATHMORE MathMore PATHS $ENV{ROOTSYS}/lib)
+if(NOT ISMATHMORE)
    MESSAGE("[GW-GEM] Compiled without MathMore")
-    else()
-        set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore MathMore XMLParser Hist Physics Gui Spectrum Tree RIO Gpad )
-        MESSAGE("[GW-GEM] Compiled with MathMore")
-    endif()
-    # MESSAGE("[GW-CLING]")
-else ()
-    ROOT_GENERATE_DICTIONARY(G__${GWLIBNAME} ${headers} LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h)
-    find_library(ISMATHMORE MathMore)
-    if(NOT ISMATHMORE)
-        set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore XMLParser Hist Physics Gui Spectrum Tree RIO Gpad )
-        MESSAGE("[GW-GEM] Compiled without MathMore")
-    else()
-        set( EXTRA_EXTERNAL_LIBRARIES Core Graf MathCore MathMore XMLParser Hist Physics Gui Spectrum Tree RIO Gpad )
+else()
+set( EXTRA_EXTERNAL_LIBRARIES MathMore )
    MESSAGE("[GW-GEM] Compiled with MathMore")
-    endif()
-# MESSAGE("[GW-CINT]")
 endif()
-set(EXTRA_INTERNAL_LIBRARIES GWCORE GWPHYSICS GWTOOLS GWSYSTEM )
+set(EXTRA_INTERNAL_LIBRARIES GWTOOLS GWSYSTEM )

 #
 foreach( f ${without_dictionnaries} )
@@ -124,9 +109,7 @@ install(TARGETS ${GWLIBNAME} RUNTIME DESTINATION bin
 #
 install(FILES ${headers} DESTINATION ${GW_INCLUDE_DIR} COMPONENT headers )
 if ( with_dictionnaries )
-    if ( RDICTIONNARY EQUAL 1 )
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}_rdict.pcm DESTINATION lib COMPONENT libraries )
-    endif()
    install(FILES ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${GWLIBNAME}.rootmap DESTINATION lib COMPONENT libraries )
 endif()


--- a/src/root/gui/CMakeLists.txt
+++ b/src/root/gui/CMakeLists.txt
@@ -5,12 +5,7 @@
 #----------------------------------------------------------------------------
 # Add modules
 #
-if (found_root_major_vers LESS 6)
-    MESSAGE( "ERROR: Invalid ROOT version \"${ROOTERSION}\", at least major version 6 is required for Cubix, e.g. \"6.00/00\"")
-    MESSAGE( "[GW]  !!! Cubix ignored")
-else()
-    add_subdirectory (cubix)
-endif (found_root_major_vers LESS 6)
+add_subdirectory (cubix)




--- a/src/root/gui/cubix/CMakeLists.txt
+++ b/src/root/gui/cubix/CMakeLists.txt
@@ -38,10 +38,10 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -pthread -Wno-unused-paramete
 # root
 INCLUDE_DIRECTORIES( ${ROOT_INCLUDE_DIR} )
 LINK_DIRECTORIES( ${ROOT_LIBRARY_DIR} )
-SET(EXTRA_EXTERNAL_LIBRARIES ${EXTRA_EXTERNAL_LIBRARIES} Core MathCore Hist Gui Gpad Graf RIO Matrix Physics Thread MultiProc Spectrum)
+SET(EXTRA_EXTERNAL_LIBRARIES ${EXTRA_EXTERNAL_LIBRARIES} Matrix)

 # gw
-set(EXTRA_INTERNAL_LIBRARIES GWCORE GWPHYSICS GWTOOLS GWSYSTEM )
+set(EXTRA_INTERNAL_LIBRARIES GWPHYSICS )

 ####################
 ### define files ###

--- a/src/root/gui/cubix/src/CXFileList.cpp
+++ b/src/root/gui/cubix/src/CXFileList.cpp
@@ -18,6 +18,7 @@
 #include "TGListTree.h"
 #include "TClass.h"
 #include "TCanvas.h"
+#include "TCutG.h"

 using namespace std;

@@ -59,7 +60,7 @@ CXFileList::CXFileList(const TGCompositeFrame *MotherFrame, UInt_t w, UInt_t h)
    fMenu->AddEntry("Lar&ge Icons",kLVLargeIcons);
    fMenu->AddEntry("S&mall Icons",kLVSmallIcons);
    fMenu->AddEntry("&List",       kLVList);
-//    fMenu->AddEntry("&Details",    kLVDetails);
+    //    fMenu->AddEntry("&Details",    kLVDetails);
    fMenu->Connect("Activated(Int_t)","CXFileList",this,"DoMenu(Int_t)");

    TGHorizontalFrame *h3  = new TGHorizontalFrame(fv2,10,10);
@@ -91,7 +92,7 @@ CXFileList::CXFileList(const TGCompositeFrame *MotherFrame, UInt_t w, UInt_t h)

    Resize();

-    DoMenu(kLVSmallIcons);
+    DoMenu(kLVList);
 }

 void CXFileList::DoubleClicked(TGListTreeItem *item, Int_t a_int)
@@ -99,28 +100,22 @@ void CXFileList::DoubleClicked(TGListTreeItem *item, Int_t a_int)
    TGListTree *sender = (TGListTree *)gTQSender;
    const TGWindow *parent = sender->GetParent()->GetParent()->GetParent();

-    if(parent == fBrowser)
-    {
+    if(parent == fBrowser){
        TObject *obj = (TObject *) item->GetUserData();

-        if(obj)
-        {
+        if(obj){
            obj->IsA()->SetName("");

            TString filename = fBrowser->FullPathName(item);
-
            if(gSystem->IsFileInIncludePath(filename) && filename.EndsWith(".root"))
-            {
                DisplayFile(filename);
        }
    }
-    }
 }

 CXFileList::~CXFileList()
 {
    // Cleanup.
-
    delete fContents;
    fMain->DeleteWindow();  // deletes fMain

@@ -130,15 +125,21 @@ CXFileList::~CXFileList()
 void CXFileList::DoMenu(Int_t mode)
 {
    // Switch view mode.
-    if (mode<10) {
+    if (mode<10)
        fContents->SetViewMode((EListViewMode)mode);
-    } else {
+    else
        delete this;
-    }
 }

 void CXFileList::DisplayFile(const TString &fname)
 {
+    //Close the last opened file
+    if(fCurrentFile){
+        fCurrentFile->Close();
+        fCurrentFile = nullptr;
+        fFolders.clear();
+    }
+
    // Display content of ROOT file.
    TFile *file = TFile::Open(fname);
    fContents->RemoveAll();
@@ -155,7 +156,7 @@ void CXFileList::DisplayFile(const TString &fname)
        TGLVEntry *entry = new TGLVEntry(fContents,name,cname);
        entry->SetSubnames(key->GetTitle());

-        if(cname=="TList")
+        if(cname=="TList" || cname=="TDirectoryFile")
            entry->SetPictures(gClient->GetPicture("folder_s.xpm"),gClient->GetPicture("folder_t.xpm"));
        if(cname=="TCutG")
            entry->SetPictures(gClient->GetPicture("bld_cut.png"),gClient->GetPicture("bld_cut.png"));
@@ -168,49 +169,53 @@ void CXFileList::DisplayFile(const TString &fname)
        entry->SetUserData((void*)StrDup(fname));
    }
    fMain->Resize();
-
-    fParent = file;
-
-    if(fParentFile && file!=fParentFile){
-        fParentFile->Close();
-    }
-    fParentFile = file;
+    fCurrentFile = file;
+    fFolders.push_back(file);
 }

 void CXFileList::DisplayList(TList *list)
 {
    // Display content of ROOT file.
-
-    TString Name = fParentFile->GetName();
+    TString Name = fCurrentFile->GetName();

    TObjArray *arr = Name.Tokenize("/");
    Name = arr->Last()->GetName();
    delete arr;

-    TGLVEntry *entry = new TGLVEntry(fContents,Name,fParentFile->ClassName());
-    entry->SetUserData((void*)StrDup(fParentFile->GetName()));
-
    fContents->RemoveAll();
-    //    fContents->AddFile(gSystem->WorkingDirectory());
-    fContents->AddItem(entry);
    fContents->SetPagePosition(0,0);
-//    fContents->SetColHeaders("Name","Title");
+    //    fContents->SetColHeaders("Name","Title");
+
+    TObject *Folder = fFolders.back();
+    TGLVEntry *entry = nullptr;
+
+    if(fFolders.size()>1){
+        entry = new TGLVEntry(fContents,"..",Folder->ClassName());
+        entry->SetUserData((void*)StrDup(Folder->GetName()));
+        entry->SetPictures(gClient->GetPicture("folder_s.xpm"),gClient->GetPicture("folder_t.xpm"));
+        fContents->AddItem(entry);
+    }

    TIter next(list);
    TObject *key;

    while ((key=(TObject*)next())) {
+
+        if(Folder->InheritsFrom(TDirectoryFile::Class_Name())){
+            key = ((TDirectoryFile*)Folder)->Get(key->GetName());
+        }
+
        TString cname = key->ClassName();
        TString name = key->GetName();
        TGLVEntry *entry = new TGLVEntry(fContents,name,cname);
        entry->SetSubnames(key->GetTitle());
        fContents->AddItem(entry);

-        if(cname=="TList")
+        if(cname==TList::Class_Name() || cname==TDirectoryFile::Class_Name())
            entry->SetPictures(gClient->GetPicture("folder_s.xpm"),gClient->GetPicture("folder_t.xpm"));
-        if(cname=="TCutG")
+        if(cname==TCutG::Class_Name())
            entry->SetPictures(gClient->GetPicture("bld_cut.png"),gClient->GetPicture("bld_cut.png"));
-        if(cname.BeginsWith("TGraph"))
+        if(cname.BeginsWith(TGraph::Class_Name()))
            entry->SetPictures(gClient->GetPicture("graph.xpm"),gClient->GetPicture("graph.xpm"));

        // user data is a filename
@@ -219,44 +224,34 @@ void CXFileList::DisplayList(TList *list)
    fMain->Resize();
 }

-void CXFileList::DisplayDirectory(const TString &fname)
-{
-    // Display content of directory.
-
-    fContents->SetDefaultHeaders();
-    gSystem->ChangeDirectory(fname);
-    fContents->ChangeDirectory(fname);
-    fContents->DisplayDirectory();
-    fContents->AddFile("..");  // up level directory
-    fContents->Sort(EFSSortMode::kSortByName);
-    fMain->Resize();
-}
-
 void CXFileList::DisplayObject(const TString& fname,const TString& name)
 {
    // Browse object located in file.
    TDirectory *sav = gDirectory;
-
    TObject* obj = nullptr;
+    TObject *CurrentFolder = fFolders.back();

-    if(fParent->InheritsFrom("TFile"))
-        obj = fParentFile->Get(name);
-    else if(fParent->InheritsFrom("TList"))
-        obj = fParent->FindObject(name);
+    if(name==".."){
+        fFolders.pop_back();
+        obj=fFolders.back();
+        fFolders.pop_back();
+    }
+    else if(CurrentFolder->InheritsFrom(TList::Class_Name()))
+        obj = ((TList*)CurrentFolder)->FindObject(name);
+    else if(CurrentFolder->InheritsFrom(TDirectoryFile::Class_Name()))
+        obj = ((TDirectoryFile*)CurrentFolder)->Get(name);

    if(obj == nullptr){
-        DisplayFile(fParentFile->GetName());
+        DisplayFile(fCurrentFile->GetName());
        return;
    }

    if (obj)
    {
-        if (!obj->IsFolder())
-        {
+        if (!obj->IsFolder()){
            TString CanvasName = fMainWindow->GetCanvas()->GetName();

-            if(CanvasName.BeginsWith("GxG"))
-            {
+            if(CanvasName.BeginsWith("GxG")){
                cout<<" cannot plot in a Tab dedicated to Gamma Gamma projections" << endl;
                return;
            }
@@ -268,12 +263,10 @@ void CXFileList::DisplayObject(const TString& fname,const TString& name)

            if(gPad && (obj->InheritsFrom("TH1")
                        || obj->InheritsFrom("TGraph")
-                        || obj->InheritsFrom("TF1")))
-            {
+                        || obj->InheritsFrom("TF1"))){
                obj->Draw(fBrowser->GetDrawOption());

-                if(obj->InheritsFrom("TH1"))
-                {
+                if(obj->InheritsFrom("TH1")){
                    TH1 *hist = (TH1*)obj;
                    hist->SetDirectory(nullptr);
                }
@@ -281,8 +274,7 @@ void CXFileList::DisplayObject(const TString& fname,const TString& name)
                gPad->Update();
                gPad->GetFrame()->SetBit(TObject::kCannotPick);
            }
-            else if(gPad && obj->InheritsFrom("TCanvas"))
-            {
+            else if(gPad && obj->InheritsFrom("TCanvas")){
                TCanvas *canvas_in = (TCanvas*)obj;
                CXCanvas *canvas_out = fMainWindow->GetCanvas();
                canvas_out->cd();
@@ -290,30 +282,27 @@ void CXFileList::DisplayObject(const TString& fname,const TString& name)

                Int_t idraw = 0;

-                for(int i=0 ; i<canvas_in->GetListOfPrimitives()->GetEntries() ; i++)
-                {
+                for(int i=0 ; i<canvas_in->GetListOfPrimitives()->GetEntries() ; i++){
                    TObject *o = canvas_in->GetListOfPrimitives()->At(i);

-                    if(idraw==0)
-                    {
+                    if(idraw==0){
                        idraw++;

-                        if(o->InheritsFrom("TH2"))
+                        if(o->InheritsFrom(TH2::Class_Name()))
                            o->Draw("col");
-                        else if(o->InheritsFrom("TH1"))
+                        else if(o->InheritsFrom(TH1::Class_Name()))
                            o->Draw("hist");
-                        else if(o->InheritsFrom("TGraph"))
+                        else if(o->InheritsFrom(TGraph::Class_Name()))