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TRecorder Class Reference

Definition at line 438 of file TRecorder.h.

Public Types

enum  EReplayModes { kRealtime }
 
enum  ERecorderState { kInactive, kRecording, kPaused, kReplaying }
 
- Public Types inherited from TObject
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 

Public Member Functions

 TRecorder ()
 Creates initial INACTIVE state for the recorder. More...
 
 TRecorder (const char *filename, Option_t *option="READ")
 Creates a recorder with filename to replay or to record, depending on option (NEW or RECREATE will start recording, READ will start replaying) More...
 
virtual ~TRecorder ()
 Destructor. More...
 
void Browse (TBrowser *)
 Browse the recorder from a ROOT file. More...
 
void Start (const char *filename, Option_t *option="RECREATE", Window_t *w=0, Int_t winCount=0)
 Starts recording events. More...
 
void Stop (Bool_t guiCommand=kFALSE)
 Stopps recording events. More...
 
Bool_t Replay (const char *filename, Bool_t showMouseCursor=kTRUE, TRecorder::EReplayModes mode=kRealtime)
 Replays events from 'filename'. More...
 
void Replay ()
 
void Pause ()
 Pauses replaying. More...
 
void Resume ()
 Resumes replaying. More...
 
void ReplayStop ()
 Cancells replaying. More...
 
void ListCmd (const char *filename)
 Prints out recorded commandline events. More...
 
void ListGui (const char *filename)
 Prints out recorded GUI events. More...
 
virtual TRecorder::ERecorderState GetState () const
 Get current state of recorder. More...
 
void PrevCanvases (const char *filename, Option_t *option)
 Save previous canvases in a .root file. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current pad. More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual Option_tGetOption () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsSortable () const
 
Bool_t IsOnHeap () const
 
Bool_t IsZombie () const
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz, void *vp)
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
void ResetBit (UInt_t f)
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
void InvertBit (UInt_t f)
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 

Protected Member Functions

void ChangeState (TRecorderState *newstate, Bool_t deletePreviousState=kTRUE)
 Changes state from the current to the passed one (newstate) Deletes the old state if delPreviousState = KTRUE. More...
 
- Protected Member Functions inherited from TObject
void MakeZombie ()
 
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 

Protected Attributes

TString fFilename
 

Private Member Functions

 TRecorder (const TRecorder &)
 Current state of recorder. More...
 
TRecorderoperator= (const TRecorder &)
 

Private Attributes

TRecorderStatefRecorderState
 

Friends

class TRecorderState
 
class TRecorderInactive
 
class TRecorderPaused
 
class TRecorderRecording
 
class TRecorderReplaying
 

Additional Inherited Members

- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 

#include <TRecorder.h>

+ Inheritance diagram for TRecorder:
+ Collaboration diagram for TRecorder:

Member Enumeration Documentation

Enumerator
kInactive 
kRecording 
kPaused 
kReplaying 

Definition at line 465 of file TRecorder.h.

Enumerator
kRealtime 

Definition at line 460 of file TRecorder.h.

Constructor & Destructor Documentation

TRecorder::TRecorder ( const TRecorder )
private

Current state of recorder.

TRecorder::TRecorder ( )

Creates initial INACTIVE state for the recorder.

Definition at line 224 of file TRecorder.cxx.

TRecorder::TRecorder ( const char *  filename,
Option_t option = "READ" 
)

Creates a recorder with filename to replay or to record, depending on option (NEW or RECREATE will start recording, READ will start replaying)

Definition at line 235 of file TRecorder.cxx.

TRecorder::~TRecorder ( )
virtual

Destructor.

Definition at line 249 of file TRecorder.cxx.

Member Function Documentation

void TRecorder::Browse ( TBrowser )
virtual

Browse the recorder from a ROOT file.

This allows to replay a session from the browser.

Reimplemented from TObject.

Definition at line 258 of file TRecorder.cxx.

void TRecorder::ChangeState ( TRecorderState newstate,
Bool_t  deletePreviousState = kTRUE 
)
protected

Changes state from the current to the passed one (newstate) Deletes the old state if delPreviousState = KTRUE.

Definition at line 333 of file TRecorder.cxx.

Referenced by TRecorderState::ChangeState(), TRecorderReplaying::Pause(), TRecorderInactive::Replay(), TRecorderReplaying::ReplayRealtime(), TRecorderReplaying::ReplayStop(), TRecorderPaused::ReplayStop(), TRecorderPaused::Resume(), and TRecorderRecording::Stop().

TRecorder::ERecorderState TRecorder::GetState ( ) const
virtual

Get current state of recorder.

Definition at line 344 of file TRecorder.cxx.

Referenced by TGRecorder::Replay(), TGRecorder::StartStop(), and TGRecorder::Update().

void TRecorder::ListCmd ( const char *  filename)

Prints out recorded commandline events.

Definition at line 316 of file TRecorder.cxx.

void TRecorder::ListGui ( const char *  filename)

Prints out recorded GUI events.

Definition at line 324 of file TRecorder.cxx.

TRecorder& TRecorder::operator= ( const TRecorder )
private
void TRecorder::Pause ( )

Pauses replaying.

Definition at line 292 of file TRecorder.cxx.

Referenced by TGRecorder::StartStop().

void TRecorder::PrevCanvases ( const char *  filename,
Option_t option 
)

Save previous canvases in a .root file.

Definition at line 353 of file TRecorder.cxx.

Referenced by TGRecorder::StartStop().

Bool_t TRecorder::Replay ( const char *  filename,
Bool_t  showMouseCursor = kTRUE,
TRecorder::EReplayModes  mode = kRealtime 
)

Replays events from 'filename'.

Definition at line 283 of file TRecorder.cxx.

Referenced by TGRecorder::Replay().

void TRecorder::Replay ( )
inline

Definition at line 491 of file TRecorder.h.

Referenced by Browse(), Replay(), and TRecorder().

void TRecorder::ReplayStop ( )

Cancells replaying.

Definition at line 308 of file TRecorder.cxx.

Referenced by TGRecorder::Replay().

void TRecorder::Resume ( )

Resumes replaying.

Definition at line 300 of file TRecorder.cxx.

Referenced by TGRecorder::StartStop().

void TRecorder::Start ( const char *  filename,
Option_t option = "RECREATE",
Window_t w = 0,
Int_t  winCount = 0 
)

Starts recording events.

Definition at line 266 of file TRecorder.cxx.

Referenced by TGRecorder::StartStop(), and TRecorder().

void TRecorder::Stop ( Bool_t  guiCommand = kFALSE)

Stopps recording events.

Definition at line 275 of file TRecorder.cxx.

Referenced by TGRecorder::StartStop().

Friends And Related Function Documentation

friend class TRecorderInactive
friend

Definition at line 448 of file TRecorder.h.

Referenced by TRecorder().

friend class TRecorderPaused
friend

Definition at line 449 of file TRecorder.h.

friend class TRecorderRecording
friend

Definition at line 450 of file TRecorder.h.

friend class TRecorderReplaying
friend

Definition at line 451 of file TRecorder.h.

friend class TRecorderState
friend

Definition at line 447 of file TRecorder.h.

Member Data Documentation

TString TRecorder::fFilename
protected

Definition at line 453 of file TRecorder.h.

Referenced by Browse(), TRecorderInactive::Replay(), and TRecorder().

TRecorderState* TRecorder::fRecorderState
private

The documentation for this class was generated from the following files: