ReplayTimelineWidget Class Reference

#include <replay_timeline_widget.h>

Inheritance diagram for ReplayTimelineWidget:

Collaboration diagram for ReplayTimelineWidget:

Public Slots
void	startReplay ()
void	stopReplay ()
void	skipByAmount (int amount)

Signals
void	processNextEvent (EventProcessingOptions options)
void	replayFinished ()
void	rewound ()

Public Member Functions
	ReplayTimelineWidget (QWidget *parent=nullptr)
void	setTimeline (const QList< int > &_replayTimeline)
QSize	sizeHint () const override
QSize	minimumSizeHint () const override
void	setTimeScaleFactor (qreal _timeScaleFactor)
int	getCurrentEvent () const

Static Public Attributes
static constexpr int	SMALL_SKIP_MS = 1000
static constexpr int	BIG_SKIP_MS = 10000
static constexpr qreal	FAST_FORWARD_SCALE_FACTOR = 10.0

Protected Member Functions
void	paintEvent (QPaintEvent *event) override
void	mousePressEvent (QMouseEvent *event) override

Private Types
enum	PlaybackMode { NORMAL_PLAYBACK , FORWARD_SKIP , BACKWARD_SKIP }

Private Slots
void	replayTimerTimeout ()

Private Member Functions
void	skipToTime (int newTime, bool doRewindBuffering)
void	handleBackwardsSkip (bool doRewindBuffering)
void	processRewind ()
void	processNewEvents (PlaybackMode playbackMode)
	Processes all unprocessed events up to the current time.

Private Attributes
QTimer *	replayTimer
QTimer *	rewindBufferingTimer
QList< int >	replayTimeline
QList< int >	histogram
int	maxBinValue
int	maxTime
qreal	timeScaleFactor
int	currentVisualTime
int	currentProcessedTime
int	currentEvent

Static Private Attributes
static constexpr int	TIMER_INTERVAL_MS = 200
static constexpr int	BIN_LENGTH = 5000

Member Enumeration Documentation

PlaybackMode

enum ReplayTimelineWidget::PlaybackMode

private

Enumerator
NORMAL_PLAYBACK
FORWARD_SKIP
BACKWARD_SKIP

Constructor & Destructor Documentation

ReplayTimelineWidget()

ReplayTimelineWidget::ReplayTimelineWidget ( QWidget * parent = nullptr )

explicit

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Member Function Documentation

getCurrentEvent()

int ReplayTimelineWidget::getCurrentEvent ( ) const

inlinenodiscard

handleBackwardsSkip()

void ReplayTimelineWidget::handleBackwardsSkip ( bool doRewindBuffering )

private

Parameters

doRewindBuffering

When true, if multiple backward skips are made in quick succession, only a single rewind is processed at the end. When false, the backwards skip will always cause an immediate rewind

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minimumSizeHint()

QSize ReplayTimelineWidget::minimumSizeHint ( ) const

nodiscardoverride

mousePressEvent()

void ReplayTimelineWidget::mousePressEvent ( QMouseEvent * event )

overrideprotected

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paintEvent()

void ReplayTimelineWidget::paintEvent ( QPaintEvent * event )

overrideprotected

processNewEvents()

void ReplayTimelineWidget::processNewEvents ( PlaybackMode playbackMode )

private

Processes all unprocessed events up to the current time.

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processNextEvent

void ReplayTimelineWidget::processNextEvent ( EventProcessingOptions options )

signal

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processRewind()

void ReplayTimelineWidget::processRewind ( )

private

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replayFinished

void ReplayTimelineWidget::replayFinished ( )

signal

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replayTimerTimeout

void ReplayTimelineWidget::replayTimerTimeout ( )

privateslot

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rewound

void ReplayTimelineWidget::rewound ( )

signal

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setTimeline()

void ReplayTimelineWidget::setTimeline

(

const QList< int > &

_replayTimeline

)

setTimeScaleFactor()

void ReplayTimelineWidget::setTimeScaleFactor

(

qreal

_timeScaleFactor

)

sizeHint()

QSize ReplayTimelineWidget::sizeHint ( ) const

nodiscardoverride

skipByAmount

void ReplayTimelineWidget::skipByAmount ( int amount )

slot

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skipToTime()

void ReplayTimelineWidget::skipToTime ( int newTime, bool doRewindBuffering )

private

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startReplay

void ReplayTimelineWidget::startReplay ( )

slot

stopReplay

void ReplayTimelineWidget::stopReplay ( )

slot

Member Data Documentation

BIG_SKIP_MS

int ReplayTimelineWidget::BIG_SKIP_MS = 10000

staticconstexpr

BIN_LENGTH

int ReplayTimelineWidget::BIN_LENGTH = 5000

staticconstexprprivate

currentEvent

int ReplayTimelineWidget::currentEvent

private

currentProcessedTime

int ReplayTimelineWidget::currentProcessedTime

private

currentVisualTime

int ReplayTimelineWidget::currentVisualTime

private

FAST_FORWARD_SCALE_FACTOR

qreal ReplayTimelineWidget::FAST_FORWARD_SCALE_FACTOR = 10.0

staticconstexpr

histogram

QList<int> ReplayTimelineWidget::histogram

private

maxBinValue

int ReplayTimelineWidget::maxBinValue

private

maxTime

int ReplayTimelineWidget::maxTime

private

replayTimeline

QList<int> ReplayTimelineWidget::replayTimeline

private

replayTimer

QTimer* ReplayTimelineWidget::replayTimer

private

rewindBufferingTimer

QTimer* ReplayTimelineWidget::rewindBufferingTimer

private

SMALL_SKIP_MS

int ReplayTimelineWidget::SMALL_SKIP_MS = 1000

staticconstexpr

TIMER_INTERVAL_MS

int ReplayTimelineWidget::TIMER_INTERVAL_MS = 200

staticconstexprprivate

timeScaleFactor

qreal ReplayTimelineWidget::timeScaleFactor

private

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

• cockatrice/src/interface/widgets/replay/replay_timeline_widget.h
• cockatrice/src/interface/widgets/replay/replay_timeline_widget.cpp