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class PyROOT::TPyROOTApplication: public TApplication

                   Setup interactive application for python


 The TPyROOTApplication sets up the nuts and bolts for interactive ROOT use
 from python, closely following TRint. Note that not everything is done here,
 some bits (such as e.g. the use of exception hook for shell escapes) are more
 easily done in python and you'll thus find them ROOT.py

 The intended use of this class is from python only. It is used by default in
 ROOT.py, so if you do not want to have a TApplication derived object created
 for you, you'll need to load libPyROOT.so instead.

 The static InitXYZ functions are used in conjunction with TPyROOTApplication
 in ROOT.py, but they can be used independently.

 NOTE: This class will receive the command line arguments from sys.argv. A
 distinction between arguments for TApplication and user arguments can be
 made by using "-" or "--" as a separator on the command line.

Function Members (Methods)

public:
virtual~TPyROOTApplication()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual const char*TApplication::ApplicationName() const
static Bool_tTQObject::AreAllSignalsBlocked()
Bool_tTQObject::AreSignalsBlocked() const
Int_tTApplication::Argc() const
char**TApplication::Argv() const
char*TApplication::Argv(Int_t index) const
static Bool_tTQObject::BlockAllSignals(Bool_t b)
Bool_tTQObject::BlockSignals(Bool_t b)
virtual voidTObject::Browse(TBrowser* b)
virtual voidTQObject::ChangedBy(const char* method)SIGNAL
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
voidTApplication::ClearInputFiles()
virtual TObject*TObject::Clone(const char* newname = "") const
voidTQObject::CollectClassSignalLists(TList& list, TClass* cls)
virtual Int_tTObject::Compare(const TObject* obj) const
Bool_tTQObject::Connect(const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::Connect(TQObject* sender, const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::Connect(const char* sender_class, const char* signal, const char* receiver_class, void* receiver, const char* slot)
virtual voidTQObject::Connected(const char*)
virtual voidTObject::Copy(TObject& object) const
static voidTApplication::CreateApplication()
static Bool_tCreatePyROOTApplication(Bool_t bLoadLibs = kTRUE)
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual voidTQObject::Destroyed()SIGNAL
Bool_tTQObject::Disconnect(const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_tTQObject::Disconnect(TQObject* sender, const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_tTQObject::Disconnect(const char* class_name, const char* signal, void* receiver = 0, const char* slot = 0)
virtual voidTQObject::Disconnected(const char*)
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
voidTQObject::Emit(const char* signal)
voidTQObject::Emit(const char* signal, Long_t* paramArr)
voidTQObject::Emit(const char* signal, const char* params)
voidTQObject::Emit(const char* signal, Double_t param)
voidTQObject::Emit(const char* signal, Long_t param)
voidTQObject::Emit(const char* signal, Long64_t param)
voidTQObject::Emit(const char* signal, Bool_t param)
voidTQObject::Emit(const char* signal, Char_t param)
voidTQObject::Emit(const char* signal, UChar_t param)
voidTQObject::Emit(const char* signal, Short_t param)
voidTQObject::Emit(const char* signal, UShort_t param)
voidTQObject::Emit(const char* signal, Int_t param)
voidTQObject::Emit(const char* signal, UInt_t param)
voidTQObject::Emit(const char* signal, ULong_t param)
voidTQObject::Emit(const char* signal, ULong64_t param)
voidTQObject::Emit(const char* signal, Float_t param)
voidTQObject::EmitVA(const char* signal, Int_t nargs)
voidTQObject::EmitVA(const char* signal, Int_t nargs, va_list va)
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
static Long_tTApplication::ExecuteFile(const char* file, Int_t* error = 0, Bool_t keep = kFALSE)
TApplication::EExitOnExceptionTApplication::ExitOnException(TApplication::EExitOnException opt = kExit)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual TApplicationImp*TApplication::GetApplicationImp()
static TList*TApplication::GetApplications()
TApplication*TApplication::GetAppRemote() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
const char*TApplication::GetIdleCommand() const
TList*TQObject::GetListOfClassSignals() const
TList*TQObject::GetListOfConnections() const
TList*TQObject::GetListOfSignals() const
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual voidTApplication::GetOptions(Int_t* argc, char** argv)
TSignalHandler*TApplication::GetSignalHandler() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual voidTApplication::HandleException(Int_t sig)
virtual voidTApplication::HandleIdleTimer()SIGNAL
virtual Bool_tTApplication::HandleTermInput()
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual Bool_tTQObject::HasConnection(const char* signal_name) const
virtual ULong_tTObject::Hash() const
virtual voidTApplication::Hide()
virtual voidTQObject::HighPriority(const char* signal_name, const char* slot_name = 0)
virtual voidTApplication::Iconify()
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTApplication::Init()
static Bool_tInitCINTMessageCallback()
voidTApplication::InitializeGraphics()
static Bool_tInitROOTGlobals()
static Bool_tInitROOTMessageCallback()
TObjArray*TApplication::InputFiles() const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTApplication::IsCmdThread()
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
Bool_tTApplication::IsRunning() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTApplication::KeyPressed(Int_t key)SIGNAL
virtual voidTApplication::LineProcessed(const char* line)SIGNAL
static voidTQObject::LoadRQ_OBJECT()
virtual voidTApplication::Lower()
virtual voidTQObject::LowPriority(const char* signal_name, const char* slot_name = 0)
virtual voidTApplication::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual voidTQObject::Message(const char* msg)SIGNAL
static voidTApplication::NeedGraphicsLibs()
Bool_tTApplication::NoLogoOpt() const
Bool_tTApplication::NoLogOpt() const
virtual Bool_tTObject::Notify()
virtual Int_tTQObject::NumberOfConnections() const
virtual Int_tTQObject::NumberOfSignals() const
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
virtual voidTApplication::Open()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
TObject&TObject::operator=(const TObject& rhs)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual Long_tTApplication::ProcessFile(const char* file, Int_t* error = 0, Bool_t keep = kFALSE)
virtual Long_tTApplication::ProcessLine(const char* line, Bool_t sync = kFALSE, Int_t* error = 0)
Bool_tTApplication::QuitOpt() const
virtual voidTApplication::Raise()
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual voidTApplication::RemoveIdleTimer()
voidTObject::ResetBit(UInt_t f)
Bool_tTApplication::ReturnFromRun() const
virtual voidTApplication::ReturnPressed(char* text)SIGNAL
virtual voidTApplication::Run(Bool_t retrn = kFALSE)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidTApplication::SetEchoMode(Bool_t mode)
virtual voidTApplication::SetIdleTimer(UInt_t idleTimeInSec, const char* command)
static voidTObject::SetObjectStat(Bool_t stat)
voidTApplication::SetReturnFromRun(Bool_t ret)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidTApplication::Show()
virtual voidShowMembers(TMemberInspector& insp)
virtual voidTApplication::StartIdleing()
virtual voidTApplication::StopIdleing()
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
virtual Int_tTApplication::TabCompletionHook(char* buf, int* pLoc, ostream& out)
virtual voidTApplication::Terminate(Int_t status = 0)SIGNAL
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
PyROOT::TPyROOTApplicationTPyROOTApplication(const char* acn, Int_t* argc, char** argv, Bool_t bLoadLibs = kTRUE)
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
const char*TApplication::WorkingDirectory() const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
static Int_tTQObject::CheckConnectArgs(TQObject* sender, TClass* sender_class, const char* signal, TClass* receiver_class, const char* slot)
static voidTApplication::Close(TApplication* app)
static Bool_tTQObject::ConnectToClass(TQObject* sender, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::ConnectToClass(const char* sender_class, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
virtual void*TQObject::GetSender()
virtual const char*TQObject::GetSenderClassName() const
virtual voidTApplication::Help(const char* line)
virtual voidTApplication::LoadGraphicsLibs()
virtual voidTApplication::MakeBatch()
voidTObject::MakeZombie()
static TApplication*TApplication::Open(const char* url, Int_t debug, const char* script)
static Int_tTApplication::ParseRemoteLine(const char* ln, TString& hostdir, TString& user, Int_t& dbg, TString& script)
virtual Long_tTApplication::ProcessRemote(const char* line, Int_t* error = 0)
voidTApplication::SetSignalHandler(TSignalHandler* sh)

Data Members

public:
enum TApplication::EStatusBits { kProcessRemotely
kDefaultApplication
};
enum TApplication::EExitOnException { kDontExit
kExit
kAbort
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
TApplication*TApplication::fAppRemoteCurrent remote application, if defined
TList*TQObject::fListOfConnections! list of connections to this object
TList*TQObject::fListOfSignals! list of signals from this object
Bool_tTQObject::fSignalsBlocked! flag used for suppression of signals
static Bool_tTQObject::fgAllSignalsBlockedflag used for suppression of all signals
static TList*TApplication::fgApplicationsList of available applications

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TPyROOTApplication(const char* acn, Int_t* argc, char** argv, Bool_t bLoadLibs = kTRUE)
 Create a TApplication derived for use with interactive ROOT from python. A
 set of standard, often used libs is loaded if bLoadLibs is true (default).
Bool_t CreatePyROOTApplication(Bool_t bLoadLibs = kTRUE)
 Create a TPyROOTApplication. Returns false if gApplication is not null.
Bool_t InitROOTGlobals()
 Setup the basic ROOT globals gBenchmark, gStyle, gProgname, if not already
 set. Always returns true.
Bool_t InitCINTMessageCallback()
 Install CINT message callback which will turn CINT error message into
 python exceptions. Always returns true.
Bool_t InitROOTMessageCallback()
 Install ROOT message handler which will turn ROOT error message into
 python exceptions. Always returns true.
virtual ~TPyROOTApplication()
{ }