Definition at line 568 of file TRecorder.h.

Public Member Functions
virtual TRecorder::ERecorderState	GetState () const

virtual void	Pause (TRecorder *r)
	Pauses replaying. More...

virtual void	Continue ()
	Continues previously paused replaying. More...

virtual void	ReplayStop (TRecorder *r)
	Cancels 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...

Public Member Functions inherited from TRecorderState
virtual	~TRecorderState ()

virtual void	Start (TRecorder , const char , Option_t , Window_t , Int_t)

virtual void	Stop (TRecorder *, Bool_t)

virtual Bool_t	Replay (TRecorder , const char , Bool_t, TRecorder::EReplayModes)

virtual void	Resume (TRecorder *)

virtual void	ListCmd (const char *)

virtual void	ListGui (const char *)

virtual void	PrevCanvases (const char , Option_t )

Protected Member Functions
	TRecorderReplaying (const char *filename)

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	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...

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)

Private Attributes
TRecorder *	fRecorder

TFile *	fFile

TCanvas *	fCanv

TTimer *	fTimer

TTree *	fWinTree

TTree *	fGuiTree

TTree *	fCmdTree

TTree *	fExtraTree

ULong64_t	fWin

TRecGuiEvent *	fGuiEvent

TRecCmdEvent *	fCmdEvent

TRecExtraEvent *	fExtraEvent

Int_t	fRegWinCounter

Int_t	fGuiTreeCounter

Int_t	fCmdTreeCounter

Int_t	fExtraTreeCounter

Int_t	fWinTreeEntries

TMutex *	fMutex

TList *	fWindowList

TRecEvent *	fNextEvent

TTime	fPreviousEventTime

Bool_t	fWaitingForWindow

Bool_t	fEventReplayed

Bool_t	fShowMouseCursor

Bool_t	fFilterStatusBar

Friends
class	TRecorderInactive

class	TRecorderPaused

#include <TRecorder.h>

Inheritance diagram for TRecorderReplaying:

[legend]

Constructor & Destructor Documentation

TRecorderReplaying::~TRecorderReplaying ( )

privatevirtual

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

Definition at line 402 of file TRecorder.cxx.

TRecorderReplaying::TRecorderReplaying ( const char * filename )

protected

Member Function Documentation

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.

Referenced by ReplayRealtime().

void TRecorderReplaying::Continue ( )

virtual

Continues previously paused replaying.

Definition at line 967 of file TRecorder.cxx.

Referenced by TRecorderPaused::Resume().

Bool_t TRecorderReplaying::FilterEvent ( TRecGuiEvent * e )

private

Definition at line 667 of file TRecorder.cxx.

Referenced by PrepareNextEvent().

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

inlinevirtual

Implements TRecorderState.

Definition at line 639 of file TRecorder.h.

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.

Referenced by TRecorderInactive::Replay().

void TRecorderReplaying::Pause ( TRecorder * r )

virtual

Pauses replaying.

Reimplemented from TRecorderState.

Definition at line 948 of file TRecorder.cxx.

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.

Referenced by Initialize(), and ReplayRealtime().

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.

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.

Referenced by PrepareNextEvent().

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.

void TRecorderReplaying::ReplayStop ( TRecorder * r )

virtual

Cancels replaying.

Reimplemented from TRecorderState.

Definition at line 958 of file TRecorder.cxx.