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class TRint: public TApplication


Rint is the ROOT Interactive Interface. It allows interactive access
to the ROOT system via the CINT C/C++ interpreter.

Function Members (Methods)

TRint(const char* appClassName, int* argc, char** argv, void* options = 0, int numOptions = 0, Bool_t noLogo = kFALSE)
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()
static TClass*TApplication::Class()
static TClass*TQObject::Class()
static TClass*TObject::Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
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()
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)
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)
virtual char*GetPrompt()
TSignalHandler*TApplication::GetSignalHandler() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual voidHandleException(Int_t sig)
virtual voidTApplication::HandleException(Int_t sig)
virtual voidTApplication::HandleIdleTimer()SIGNAL
virtual Bool_tHandleTermInput()
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()
TObjArray*TApplication::InputFiles() const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual TClass*TApplication::IsA() const
virtual TClass*TQObject::IsA() const
virtual TClass*TObject::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
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 voidPrintLogo(Bool_t lite = kFALSE)
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 voidRun(Bool_t retrn = kFALSE)
virtual voidTApplication::Run(Bool_t retrn = kFALSE)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& 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 voidSetEchoMode(Bool_t mode)
virtual voidTApplication::SetEchoMode(Bool_t mode)
virtual voidTApplication::SetIdleTimer(UInt_t idleTimeInSec, const char* command)
static voidTObject::SetObjectStat(Bool_t stat)
virtual const char*SetPrompt(const char* newPrompt)
voidTApplication::SetReturnFromRun(Bool_t ret)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidTApplication::Show()
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidTApplication::ShowMembers(TMemberInspector& insp, char* parent)
virtual voidTQObject::ShowMembers(TMemberInspector& insp, char* parent)
virtual voidTObject::ShowMembers(TMemberInspector& insp, char* parent)
virtual voidTApplication::StartIdleing()
virtual voidTApplication::StopIdleing()
virtual voidStreamer(TBuffer& b)
virtual voidTApplication::Streamer(TBuffer& b)
virtual voidTQObject::Streamer(TBuffer& b)
virtual voidTObject::Streamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
voidTApplication::StreamerNVirtual(TBuffer& b)
voidTQObject::StreamerNVirtual(TBuffer& b)
voidTObject::StreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
virtual voidTerminate(int status)
virtual voidTApplication::Terminate(Int_t status = 0)SIGNAL
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
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
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()
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)
TRint(const TRint&)
TRint&operator=(const TRint&)
virtual Long_tProcessRemote(const char* line, Int_t* error = 0)

Data Members

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
TStringfDefaultPromptdefault prompt: "root [%d] "
TFileHandler*fInputHandlerterminal input handler
Bool_tfInterruptif true macro execution will be stopped
Int_tfNcmdcommand history number
charfPrompt[64]interpreter prompt

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TRint(const char* appClassName, int* argc, char** argv, void* options = 0, int numOptions = 0, Bool_t noLogo = kFALSE)
 Create an application environment. The TRint environment provides an
 interface to the WM manager functionality and eventloop via inheritance
 of TApplication and in addition provides interactive access to
 the CINT C++ interpreter via the command line.
void ExecLogon()
 Execute logon macro's. There are three levels of logon macros that
 will be executed: the system logon etc/system.rootlogon.C, the global
 user logon ~/.rootlogon.C and the local ./.rootlogon.C. For backward
 compatibility also the logon macro as specified by the Rint.Logon
 environment setting, by default ./rootlogon.C, will be executed.
 No logon macros will be executed when the system is started with
 the -n option.
void Run(Bool_t retrn = kFALSE)
 Main application eventloop. First process files given on the command
 line and then go into the main application event loop, unless the -q
 command line option was specfied in which case the program terminates.
 When retrun is true this method returns even when -q was specified.

 When QuitOpt is true and retrn is false, terminate the application with
 an error code equal to either the ProcessLine error (if any) or the
 return value of the command casted to a long.
void PrintLogo(Bool_t lite = kFALSE)
 Print the ROOT logo on standard output.
char * GetPrompt()
 Get prompt from interpreter. Either "root [n]" or "end with '}'".
const char * SetPrompt(const char* newPrompt)
 Set a new default prompt. It returns the previous prompt.
 The prompt may contain a %d which will be replaced by the commend
 number. The default prompt is "root [%d] ". The maximum length of
 the prompt is 55 characters. To set the prompt in an interactive
 session do:
 root [0] ((TRint*)gROOT->GetApplication())->SetPrompt("aap> ")
Bool_t HandleTermInput()
 Handle input coming from terminal.
void HandleException(Int_t sig)
 Handle exceptions (kSigBus, kSigSegmentationViolation,
 kSigIllegalInstruction and kSigFloatingException) trapped in TSystem.
 Specific TApplication implementations may want something different here.
void Terminate(int status)
 Terminate the application. Reset the terminal to sane mode and call
 the logoff macro defined via Rint.Logoff environment variable.
void SetEchoMode(Bool_t mode)
 Set console mode:

  mode = kTRUE  - echo input symbols
  mode = kFALSE - noecho input symbols
Long_t ProcessRemote(const char* line, Int_t* error = 0)
 Process the content of a line starting with ".R" (already stripped-off)
 The format is
      [user@]host[:dir] [-l user] [-d dbg] [script]
 The variable 'dir' is the remote directory to be used as working dir.
 The username can be specified in two ways, "-l" having the priority
 (as in ssh).
 A 'dbg' value > 0 gives increasing verbosity.
 The last argument 'script' allows to specify an alternative script to
 be executed remotely to startup the session.
TRint(const TRint& )
TRint& operator=(const TRint& )
void Interrupt()