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50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/**
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* @file latency_status_widget.h
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* @ingroup Client
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*/
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#ifndef LATENCY_STATUS_WIDGET_H
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#define LATENCY_STATUS_WIDGET_H
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#include <QList>
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#include <QWidget>
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#include <libcockatrice/network/client/abstract/latency_tracker.h>
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class QLabel;
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class LatencyGraphWidget;
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/**
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* @brief Status bar presentation of server round-trip health.
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*
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* Combines the textual "Ping" readout with a small LatencyGraphWidget
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* sparkline of the rolling sample window. Clicking anywhere in the area opens
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* a popup with a larger graph and the numeric statistics. It closes on any
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* outside click. Stays hidden while disconnected or before any samples exist.
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* Owns all latency display state so MainWindow only needs to forward one
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* signal here.
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*/
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class LatencyStatusWidget : public QWidget
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{
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Q_OBJECT
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public:
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explicit LatencyStatusWidget(QWidget *parent = nullptr);
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public slots:
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void updateData(const LatencyTracker::Stats &stats, const QList<int> &samplesMs);
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protected:
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bool eventFilter(QObject *watched, QEvent *event) override;
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private:
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void togglePopup();
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QString statsText(const LatencyTracker::Stats &stats) const;
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QLabel *pingLabel = nullptr;
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LatencyGraphWidget *latencyGraph = nullptr;
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QWidget *popup = nullptr;
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LatencyGraphWidget *detailGraph = nullptr;
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QLabel *detailLabel = nullptr;
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QList<int> latestSamples;
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};
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#endif
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