TRecorderReplaying Class Reference

Definition at line 552 of file TRecorder.h.

Public Member Functions
virtual void	Continue ()
	Continues previously paused replaying. More...
virtual TRecorder::ERecorderState	GetState () const
virtual void	Pause (TRecorder *r)
	Pauses replaying. More...
void	RegisterWindow (Window_t w)
	Creates mapping for the newly registered window w and adds this mapping to fWindowList. More...
void	ReplayRealtime ()
	Replays the next event. More...
virtual void	ReplayStop (TRecorder *r)
	Cancels replaying. More...
Public Member Functions inherited from TRecorderState
virtual	~TRecorderState ()
virtual TRecorder::ERecorderState	GetState () const =0
virtual void	ListCmd (const char *)
virtual void	ListGui (const char *)
virtual void	Pause (TRecorder *)
virtual void	PrevCanvases (const char *, Option_t *)
virtual Bool_t	Replay (TRecorder *, const char *, Bool_t, TRecorder::EReplayModes)
virtual void	ReplayStop (TRecorder *)
virtual void	Resume (TRecorder *)
virtual void	Start (TRecorder *, const char *, Option_t *, Window_t *, Int_t)
virtual void	Stop (TRecorder *, Bool_t)

Protected Member Functions
	TRecorderReplaying (const char *filename)
	Allocates all necessary data structures used for replaying What is allocated here is deleted in destructor. More...
Bool_t	Initialize (TRecorder *r, Bool_t showMouseCursor, TRecorder::EReplayModes mode)
	Initialization of data structures for replaying. More...
Protected Member Functions inherited from TRecorderState
void	ChangeState (TRecorder *r, TRecorderState *s, Bool_t deletePreviousState)

Private Member Functions
virtual	~TRecorderReplaying ()
	Closes all signal-slot connections Frees all memory allocated in contructor. More...
Bool_t	CanOverlap ()
	ButtonPress and ButtonRelease must be sometimes replayed more times Example: pressing of a button opens small window and user chooses something from that window (color) Window must be opened while user is choosing. More...
Bool_t	FilterEvent (TRecGuiEvent *e)
Bool_t	PrepareNextEvent ()
	Finds the next event in log file to replay and sets it to fNextEvent. More...
Bool_t	RemapWindowReferences ()
	All references to the old windows (IDs) in fNextEvent are replaced by new ones according to the mappings in fWindowList. More...

Private Attributes
TCanvas *	fCanv
TRecCmdEvent *	fCmdEvent
TTree *	fCmdTree
Int_t	fCmdTreeCounter
Bool_t	fEventReplayed
TRecExtraEvent *	fExtraEvent
TTree *	fExtraTree
Int_t	fExtraTreeCounter
TFile *	fFile
Bool_t	fFilterStatusBar
TRecGuiEvent *	fGuiEvent
TTree *	fGuiTree
Int_t	fGuiTreeCounter
TMutex *	fMutex
TRecEvent *	fNextEvent
TTime	fPreviousEventTime
TRecorder *	fRecorder
Int_t	fRegWinCounter
Bool_t	fShowMouseCursor
TTimer *	fTimer
Bool_t	fWaitingForWindow
ULong64_t	fWin
TList *	fWindowList
TTree *	fWinTree
Int_t	fWinTreeEntries

Friends
class	TRecorderInactive
class	TRecorderPaused

#include <TRecorder.h>

Inheritance diagram for TRecorderReplaying:

Constructor & Destructor Documentation

~TRecorderReplaying()

TRecorderReplaying::~TRecorderReplaying ( )

privatevirtual

Closes all signal-slot connections Frees all memory allocated in contructor.

Definition at line 402 of file TRecorder.cxx.

TRecorderReplaying()

TRecorderReplaying::TRecorderReplaying ( const char *  filename )

protected

Allocates all necessary data structures used for replaying What is allocated here is deleted in destructor.

Definition at line 368 of file TRecorder.cxx.

Member Function Documentation

CanOverlap()

Bool_t TRecorderReplaying::CanOverlap ( )

private

ButtonPress and ButtonRelease must be sometimes replayed more times Example: pressing of a button opens small window and user chooses something from that window (color) Window must be opened while user is choosing.

Definition at line 827 of file TRecorder.cxx.

Continue()

void TRecorderReplaying::Continue ( )

virtual

Continues previously paused replaying.

Definition at line 967 of file TRecorder.cxx.

FilterEvent()

Bool_t TRecorderReplaying::FilterEvent ( TRecGuiEvent *  e )

private

Definition at line 667 of file TRecorder.cxx.

GetState()

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

inlinevirtual

Implements TRecorderState.

Definition at line 623 of file TRecorder.h.

Initialize()

Bool_t TRecorderReplaying::Initialize ( TRecorder *  r, Bool_t  showMouseCursor, TRecorder::EReplayModes  mode  )

protected

Initialization of data structures for replaying.

Start of replaying.

Return value:

• kTRUE = everything is OK and replaying has begun
• kFALSE = non existing or invalid log file, replaying has not started

Definition at line 434 of file TRecorder.cxx.

Pause()

void TRecorderReplaying::Pause ( TRecorder *  r )

virtual

Pauses replaying.

Reimplemented from TRecorderState.

Definition at line 948 of file TRecorder.cxx.

PrepareNextEvent()

Bool_t TRecorderReplaying::PrepareNextEvent ( )

private

Finds the next event in log file to replay and sets it to fNextEvent.

Reads both from CmdTree and GuiTree and chooses that event that becomes earlier

• fCmdTreeCounter determines actual position in fCmdTree
• fGuiTreeCounter determines actual position in fCmdTree

If GUI event should be replayed, we must first make sure that there is appropriate mapping for this event

RETURN VALUE: kFALSE = there is no event to be replayed kTRUE = there is still at least one event to be replayed. Cases:

• fNextEvent = 0 => We are waiting for the appropriate window to be registered
• fNextEvent != 0 => fNextEvent can be replayed (windows are ready)

Definition at line 722 of file TRecorder.cxx.

RegisterWindow()

void TRecorderReplaying::RegisterWindow

(

Window_t

w

)

Creates mapping for the newly registered window w and adds this mapping to fWindowList.

Called by signal whenever a new window is registered during replaying.

The new window ID is mapped to the old one with the same number in the list of registered windows. It means that 1st new window is mapped to the 1st original, 2nd to the 2nd, Nth new to the Nth original.

Definition at line 539 of file TRecorder.cxx.

RemapWindowReferences()

Bool_t TRecorderReplaying::RemapWindowReferences ( )

private

All references to the old windows (IDs) in fNextEvent are replaced by new ones according to the mappings in fWindowList.

Definition at line 607 of file TRecorder.cxx.

ReplayRealtime()

void TRecorderReplaying::ReplayRealtime

(

)

Replays the next event.

It is called when fTimer times out. Every time fTimer is set again to time equal to time difference between current two events being replayed.

It can happen that execution of an event lasts different time during the recording and during the replaying. If fTimer times out too early and the previous event has not been yet replayed, it is usually postponed in order to keep events execution in the right order. The excpetions are determined by TRecorderReplaying::CanOverlap()

Definition at line 871 of file TRecorder.cxx.

ReplayStop()

void TRecorderReplaying::ReplayStop ( TRecorder *  r )

virtual

Cancels replaying.

Reimplemented from TRecorderState.

Definition at line 958 of file TRecorder.cxx.

Friends And Related Function Documentation

TRecorderInactive

friend class TRecorderInactive

friend

Definition at line 616 of file TRecorder.h.

TRecorderPaused

friend class TRecorderPaused

friend

Definition at line 617 of file TRecorder.h.

Member Data Documentation

fCanv

TCanvas* TRecorderReplaying::fCanv

private

Definition at line 568 of file TRecorder.h.

fCmdEvent

TRecCmdEvent* TRecorderReplaying::fCmdEvent

private

Definition at line 580 of file TRecorder.h.

fCmdTree

TTree* TRecorderReplaying::fCmdTree

private

Definition at line 575 of file TRecorder.h.

fCmdTreeCounter

Int_t TRecorderReplaying::fCmdTreeCounter

private

Definition at line 585 of file TRecorder.h.

fEventReplayed

Bool_t TRecorderReplaying::fEventReplayed

private

Definition at line 605 of file TRecorder.h.

fExtraEvent

TRecExtraEvent* TRecorderReplaying::fExtraEvent

private

Definition at line 581 of file TRecorder.h.

fExtraTree

TTree* TRecorderReplaying::fExtraTree

private

Definition at line 576 of file TRecorder.h.

fExtraTreeCounter

Int_t TRecorderReplaying::fExtraTreeCounter

private

Definition at line 586 of file TRecorder.h.

fFile

TFile* TRecorderReplaying::fFile

private

Definition at line 565 of file TRecorder.h.

fFilterStatusBar

Bool_t TRecorderReplaying::fFilterStatusBar

private

Definition at line 613 of file TRecorder.h.

fGuiEvent

TRecGuiEvent* TRecorderReplaying::fGuiEvent

private

Definition at line 579 of file TRecorder.h.

fGuiTree

TTree* TRecorderReplaying::fGuiTree

private

Definition at line 574 of file TRecorder.h.

fGuiTreeCounter

Int_t TRecorderReplaying::fGuiTreeCounter

private

Definition at line 584 of file TRecorder.h.

fMutex

TMutex* TRecorderReplaying::fMutex

private

Definition at line 590 of file TRecorder.h.

fNextEvent

TRecEvent* TRecorderReplaying::fNextEvent

private

Definition at line 594 of file TRecorder.h.

fPreviousEventTime

TTime TRecorderReplaying::fPreviousEventTime

private

Definition at line 596 of file TRecorder.h.

fRecorder

TRecorder* TRecorderReplaying::fRecorder

private

Definition at line 562 of file TRecorder.h.

fRegWinCounter

Int_t TRecorderReplaying::fRegWinCounter

private

Definition at line 583 of file TRecorder.h.

fShowMouseCursor

Bool_t TRecorderReplaying::fShowMouseCursor

private

Definition at line 611 of file TRecorder.h.

fTimer

TTimer* TRecorderReplaying::fTimer

private

Definition at line 571 of file TRecorder.h.

fWaitingForWindow

Bool_t TRecorderReplaying::fWaitingForWindow

private

Definition at line 599 of file TRecorder.h.

fWin

ULong64_t TRecorderReplaying::fWin

private

Definition at line 578 of file TRecorder.h.

fWindowList

TList* TRecorderReplaying::fWindowList

private

Definition at line 592 of file TRecorder.h.

fWinTree

TTree* TRecorderReplaying::fWinTree

private

Definition at line 573 of file TRecorder.h.

fWinTreeEntries

Int_t TRecorderReplaying::fWinTreeEntries

private

Definition at line 588 of file TRecorder.h.

Libraries for TRecorderReplaying:

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