LatencyStatusWidget Class Reference

Status bar presentation of server round-trip health. More...

#include <latency_status_widget.h>

Inheritance diagram for LatencyStatusWidget:

Collaboration diagram for LatencyStatusWidget:

Public Slots
void	updateData (const LatencyTracker::Stats &stats, const QList< int > &samplesMs)

Public Member Functions
	LatencyStatusWidget (QWidget *parent=nullptr)

Protected Member Functions
bool	eventFilter (QObject *watched, QEvent *event) override

Private Member Functions
void	togglePopup ()
QString	statsText (const LatencyTracker::Stats &stats) const

Private Attributes
QLabel *	pingLabel = nullptr
LatencyGraphWidget *	latencyGraph = nullptr
QWidget *	popup = nullptr
LatencyGraphWidget *	detailGraph = nullptr
QLabel *	detailLabel = nullptr
QList< int >	latestSamples

Detailed Description

Status bar presentation of server round-trip health.

Combines the textual "Ping" readout with a small LatencyGraphWidget sparkline of the rolling sample window. Clicking anywhere in the area opens a popup with a larger graph and the numeric statistics. It closes on any outside click. Stays hidden while disconnected or before any samples exist. Owns all latency display state so MainWindow only needs to forward one signal here.

Constructor & Destructor Documentation

LatencyStatusWidget()

LatencyStatusWidget::LatencyStatusWidget ( QWidget * parent = nullptr )

explicit

Member Function Documentation

eventFilter()

bool LatencyStatusWidget::eventFilter ( QObject * watched, QEvent * event )

overrideprotected

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statsText()

QString LatencyStatusWidget::statsText ( const LatencyTracker::Stats & stats ) const

private

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togglePopup()

void LatencyStatusWidget::togglePopup ( )

private

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updateData

void LatencyStatusWidget::updateData ( const LatencyTracker::Stats & stats, const QList< int > & samplesMs )

slot

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Member Data Documentation

detailGraph

LatencyGraphWidget* LatencyStatusWidget::detailGraph = nullptr

private

detailLabel

QLabel* LatencyStatusWidget::detailLabel = nullptr

private

latencyGraph

LatencyGraphWidget* LatencyStatusWidget::latencyGraph = nullptr

private

latestSamples

QList<int> LatencyStatusWidget::latestSamples

private

pingLabel

QLabel* LatencyStatusWidget::pingLabel = nullptr

private

popup

QWidget* LatencyStatusWidget::popup = nullptr

private

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

• cockatrice/src/client/latency_status_widget.h
• cockatrice/src/client/latency_status_widget.cpp